/* ── AgentBio Enterprise Design System ─────────────────────────────────────── */
/* Aesthetic: Cold Precision — institutional trust, surgical clarity            */
/* Fonts: DM Sans (UI) + IBM Plex Mono (code/data)                              */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root {
    --bg:             #04060d;
    --bg-subtle:      #080c17;
    --bg-card:        #0c1120;
    --bg-card2:       #0f1628;
    --bg-elevated:    #131d32;
    --bg-overlay:     rgba(4,6,13,0.92);

    --border:         rgba(255,255,255,0.06);
    --border-light:   rgba(255,255,255,0.10);
    --border-strong:  rgba(255,255,255,0.16);

    --accent:         #2563eb;
    --accent-bright:  #3b82f6;
    --accent-hover:   #1d4ed8;
    --accent-subtle:  rgba(37,99,235,0.10);
    --accent-glow:    rgba(37,99,235,0.20);
    --accent-border:  rgba(37,99,235,0.35);

    --green:          #10b981;
    --green-bright:   #34d399;
    --green-bg:       rgba(16,185,129,0.08);
    --green-border:   rgba(16,185,129,0.25);

    --yellow:         #f59e0b;
    --yellow-bright:  #fbbf24;
    --yellow-bg:      rgba(245,158,11,0.08);
    --yellow-border:  rgba(245,158,11,0.25);

    --red:            #ef4444;
    --red-bright:     #f87171;
    --red-bg:         rgba(239,68,68,0.08);
    --red-border:     rgba(239,68,68,0.25);

    --purple:         #8b5cf6;
    --purple-bright:  #a78bfa;
    --purple-bg:      rgba(139,92,246,0.08);
    --purple-border:  rgba(139,92,246,0.25);

    --text:           #f1f5f9;
    --text-primary:   #f1f5f9;
    --text-secondary: #94a3b8;
    --text-tertiary:  #475569;
    --text-muted:     #94a3b8;
    --text-dim:       #64748b;
    --text-disabled:  #2d3f55;

    --nav-w:          240px;
    --radius:         8px;
    --radius-sm:      5px;
    --radius-lg:      12px;
    --radius-xl:      16px;

    --shadow-sm:   0 1px 3px rgba(0,0,0,0.4), 0 1px 2px rgba(0,0,0,0.3);
    --shadow:      0 4px 16px rgba(0,0,0,0.5), 0 1px 4px rgba(0,0,0,0.3);
    --shadow-lg:   0 16px 48px rgba(0,0,0,0.6), 0 4px 16px rgba(0,0,0,0.4);

    --font:  'DM Sans', 'Segoe UI', system-ui, sans-serif;
    --mono:  'IBM Plex Mono', 'Cascadia Code', 'Fira Code', monospace;
    --ease:  cubic-bezier(0.16, 1, 0.3, 1);
    --t-fast: 120ms;
    --t-base: 200ms;
    --t-slow: 350ms;
}

*,*::before,*::after { box-sizing:border-box; }

html,body {
    height:100%;
    -webkit-font-smoothing:antialiased;
    -moz-osx-font-smoothing:grayscale;
}

body::before {
    content:'';
    position:fixed;
    inset:0;
    background:
        radial-gradient(ellipse 80% 50% at 20% 0%,rgba(37,99,235,0.06) 0%,transparent 60%),
        radial-gradient(ellipse 60% 40% at 80% 100%,rgba(139,92,246,0.04) 0%,transparent 60%);
    pointer-events:none;
    z-index:0;
}

/* ── Shell ── */
.app-shell { display:flex; height:100vh; overflow:hidden; position:relative; z-index:1; }

/* ── Sidebar ── */
.sidebar {
    width:var(--nav-w);
    flex-shrink:0;
    background:var(--bg-card);
    border-right:1px solid var(--border);
    display:flex;
    flex-direction:column;
    overflow-y:auto;
    position:relative;
    z-index:10;
}
.sidebar::before {
    content:'';
    position:absolute;
    top:0; left:0; right:0;
    height:1px;
    background:linear-gradient(90deg,var(--accent) 0%,var(--purple) 100%);
}
.sidebar-logo { padding:24px 20px 18px; border-bottom:1px solid var(--border); margin-top:1px; }
.brand { display:flex; align-items:center; gap:11px; text-decoration:none; }
.logo-icon {
    width:36px; height:36px;
    background:var(--accent);
    border-radius:8px;
    display:flex; align-items:center; justify-content:center;
    font-size:17px; flex-shrink:0;
    box-shadow:0 0 0 1px rgba(37,99,235,0.5),0 4px 12px rgba(37,99,235,0.3);
}
.brand-name { font-size:15px; font-weight:700; color:var(--text-primary); letter-spacing:-0.01em; }
.brand-sub  { font-size:10px; color:var(--text-tertiary); text-transform:uppercase; letter-spacing:0.1em; font-weight:500; margin-top:1px; }

.sidebar-nav { flex:1; padding:12px 10px; display:flex; flex-direction:column; gap:1px; }
.nav-section-label { font-size:10px; font-weight:600; text-transform:uppercase; letter-spacing:0.10em; color:var(--text-tertiary); padding:14px 10px 5px; font-family:var(--mono); }

.nav-link {
    display:flex; align-items:center; gap:9px;
    padding:8px 10px; border-radius:var(--radius-sm);
    color:var(--text-secondary); text-decoration:none;
    font-size:13px; font-weight:500;
    transition:background var(--t-fast) var(--ease),color var(--t-fast) var(--ease);
    cursor:pointer; border:none; background:none; width:100%; text-align:left;
    position:relative;
}
.nav-link:hover  { background:var(--bg-elevated); color:var(--text-primary); }
.nav-link.active { background:var(--accent-subtle); color:var(--accent-bright); }
.nav-link.active::before {
    content:''; position:absolute; left:0; top:20%; bottom:20%;
    width:2px; background:var(--accent-bright); border-radius:2px;
}
.nav-icon { font-size:14px; width:18px; text-align:center; flex-shrink:0; opacity:0.9; }
.sidebar-footer { padding:14px 18px; border-top:1px solid var(--border); font-size:11px; color:var(--text-tertiary); font-family:var(--mono); line-height:1.8; }

/* ── Main ── */
.main-content { flex:1; overflow-y:auto; display:flex; flex-direction:column; background:var(--bg-subtle); }

.page-header {
    padding:28px 32px 20px;
    border-bottom:1px solid var(--border);
    background:var(--bg-card);
    position:sticky; top:0; z-index:5;
    backdrop-filter:blur(12px);
}
.page-title    { font-size:20px; font-weight:700; letter-spacing:-0.02em; }
.page-subtitle { color:var(--text-secondary); margin-top:3px; font-size:12.5px; }
.page-body     { padding:24px 32px 48px; flex:1; }

/* ── Cards ── */
.card {
    background:var(--bg-card);
    border:1px solid var(--border);
    border-radius:var(--radius-lg);
    padding:22px;
    transition:border-color var(--t-base) var(--ease);
    animation:slideUp var(--t-slow) var(--ease) both;
}
.card:hover { border-color:var(--border-light); }
.card-header { display:flex; align-items:flex-start; justify-content:space-between; margin-bottom:16px; gap:12px; }
.card-title    {  font-weight:600; letter-spacing:-0.01em; }
.card-subtitle { font-size:11.5px; color:var(--text-secondary); margin-top:3px; }

/* ── Stats ── */
.stats-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(160px,1fr)); gap:12px; margin-bottom:20px; }
.stat-card {
    background:var(--bg-card); border:1px solid var(--border);
    border-radius:var(--radius-lg); padding:18px 20px;
    position:relative; overflow:hidden;
    transition:border-color var(--t-base),transform var(--t-base) var(--ease);
}
.stat-card:hover { transform:translateY(-1px); border-color:var(--border-light); }
.stat-card::before { content:''; position:absolute; top:0; left:0; right:0; height:1px; opacity:0; transition:opacity var(--t-base); }
.stat-card:hover::before { opacity:1; background:var(--border-light); }
.stat-card.accent  { border-color:var(--accent-border);  }
.stat-card.accent::before  { background:var(--accent-bright);  opacity:1; }
.stat-card.green   { border-color:var(--green-border);   }
.stat-card.green::before   { background:var(--green-bright);   opacity:1; }
.stat-card.purple  { border-color:var(--purple-border);  }
.stat-card.purple::before  { background:var(--purple-bright);  opacity:1; }
.stat-card.yellow  { border-color:var(--yellow-border);  }
.stat-card.yellow::before  { background:var(--yellow-bright);  opacity:1; }
.stat-label { font-size:10px; font-weight:600; text-transform:uppercase; letter-spacing:0.10em; color:var(--text-tertiary); margin-bottom:8px; font-family:var(--mono); }
.stat-value { font-size:28px; font-weight:700; line-height:1; letter-spacing:-0.03em; }
.stat-sub   { font-size:11px; color:var(--text-secondary); margin-top:5px; }

/* ── Grid ── */
.grid-2 { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.grid-3 { display:grid; grid-template-columns:repeat(3,1fr); gap:16px; }

/* ── Buttons ── */
.btn {
    display:inline-flex; align-items:center; gap:6px;
    padding:7px 14px; border-radius:var(--radius-sm);
    font-size:12.5px; font-weight:500; cursor:pointer; border:none;
    transition:all var(--t-fast) var(--ease);
    text-decoration:none; white-space:nowrap;
    font-family:var(--font); letter-spacing:-0.01em;
}
.btn-primary { background:var(--accent); color:#fff; box-shadow:0 1px 3px rgba(37,99,235,0.3),inset 0 1px 0 rgba(255,255,255,0.1); }
.btn-primary:hover { background:var(--accent-hover); box-shadow:0 2px 8px rgba(37,99,235,0.4),inset 0 1px 0 rgba(255,255,255,0.1); transform:translateY(-1px); }
.btn-secondary { background:var(--bg-elevated); color:var(--text-secondary); border:1px solid var(--border-light); }
.btn-secondary:hover { color:var(--text-primary); border-color:var(--border-strong); background:var(--bg-card2); }
.btn-danger { background:var(--red-bg); color:var(--red-bright); border:1px solid var(--red-border); }
.btn-danger:hover { background:rgba(239,68,68,0.14); }
.btn-green  { background:var(--green-bg); color:var(--green-bright); border:1px solid var(--green-border); }
.btn-green:hover { background:rgba(16,185,129,0.14); }
.btn-sm { padding:5px 10px; font-size:11.5px; }
.btn-xs { padding:3px 8px;  font-size:11px; }
.btn:disabled { opacity:0.4; cursor:not-allowed; transform:none !important; }

/* ── Badges ── */
.badge { display:inline-flex; align-items:center; gap:4px; padding:2px 8px; border-radius:4px; font-size:10.5px; font-weight:600; letter-spacing:0.02em; font-family:var(--mono); }
.badge-green  { background:var(--green-bg);      color:var(--green-bright);  border:1px solid var(--green-border); }
.badge-yellow { background:var(--yellow-bg);     color:var(--yellow-bright); border:1px solid var(--yellow-border); }
.badge-red    { background:var(--red-bg);        color:var(--red-bright);    border:1px solid var(--red-border); }
.badge-blue   { background:var(--accent-subtle); color:var(--accent-bright); border:1px solid var(--accent-border); }
.badge-purple { background:var(--purple-bg);     color:var(--purple-bright); border:1px solid var(--purple-border); }
.badge-gray   { background:rgba(71,85,105,0.15); color:var(--text-secondary); border:1px solid var(--border-light); }

/* ── Tables ── */
.table-wrap { overflow-x:auto; }
table { width:100%; border-collapse:collapse; font-size:12.5px; }
th {
    text-align:left; padding:9px 14px;
    font-size:10px; font-weight:600;
    text-transform:uppercase; letter-spacing:0.10em;
    color:var(--text-tertiary); border-bottom:1px solid var(--border);
    white-space:nowrap; font-family:var(--mono);
    background:var(--bg-subtle);
}
td { padding:11px 14px; border-bottom:1px solid var(--border); vertical-align:middle; }
tr:last-child td { border-bottom:none; }
tbody tr { transition:background var(--t-fast); }
tbody tr:hover td { background:var(--bg-elevated); }
.mono { font-family:var(--mono); font-size:11.5px; color:var(--text-secondary); }

/* ── Forms ── */
.form-group { display:flex; flex-direction:column; gap:6px; margin-bottom:16px; }
.form-label { font-size:11.5px; font-weight:600; color:var(--text-secondary); letter-spacing:0.01em; }
.form-input,.form-select,.form-textarea {
    background:var(--bg); border:1px solid var(--border-light);
    border-radius:var(--radius-sm); color:var(--text-primary);
    padding:8px 12px; font-size:13px; font-family:var(--font);
    transition:border-color var(--t-fast),box-shadow var(--t-fast); width:100%;
}
.form-input:focus,.form-select:focus,.form-textarea:focus { outline:none; border-color:var(--accent); box-shadow:0 0 0 3px var(--accent-glow); }
.form-input::placeholder { color:var(--text-tertiary); }
.form-textarea { resize:vertical; min-height:80px; font-family:var(--mono); font-size:12px; }
.form-hint { font-size:11px; color:var(--text-tertiary); line-height:1.5; }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.toggle-row { display:flex; align-items:center; justify-content:space-between; padding:12px 0; border-bottom:1px solid var(--border); }
.toggle-row:last-child { border-bottom:none; }
.toggle-label { font-size:13px; }
.toggle-desc  { font-size:11px; color:var(--text-secondary); margin-top:2px; }
input[type=checkbox] { width:15px; height:15px; accent-color:var(--accent); cursor:pointer; }
input[type=range]    { accent-color:var(--accent); width:100%; }

/* ── Score bar ── */
.score-bar-wrap  { display:flex; align-items:center; gap:10px; }
.score-bar-track { flex:1; height:3px; background:var(--bg-elevated); border-radius:2px; overflow:hidden; }
.score-bar-fill  { height:100%; border-radius:2px; background:linear-gradient(90deg,var(--accent-bright),var(--green)); transition:width 0.5s var(--ease); }
.score-num       { font-size:12px; font-weight:700; min-width:28px; text-align:right; font-family:var(--mono); }

/* ── Platform chips ── */
.platform-chip { display:inline-flex; align-items:center; gap:5px; padding:2px 8px; border-radius:4px; font-size:10.5px; font-weight:600; background:var(--bg-elevated); border:1px solid var(--border-light); color:var(--text-secondary); font-family:var(--mono); letter-spacing:0.02em; }
.platform-moltbook { border-color:var(--accent-border); color:var(--accent-bright); background:var(--accent-subtle); }
.platform-clawtask  { border-color:var(--green-border);  color:var(--green-bright);  background:var(--green-bg); }
.platform-agos      { border-color:var(--purple-border); color:var(--purple-bright); background:var(--purple-bg); }
.platform-moltverr  { border-color:var(--yellow-border); color:var(--yellow-bright); background:var(--yellow-bg); }
.platform-a2h       { border-color:var(--red-border);    color:var(--red-bright);    background:var(--red-bg); }
.platform-moltspay  { border-color:var(--green-border);  color:var(--green-bright);  background:var(--green-bg); }

/* ── TPM block ── */
.tpm-block { display:grid; grid-template-columns:repeat(auto-fit,minmax(130px,1fr)); gap:8px; margin-top:12px; }
.tpm-item { background:var(--bg-subtle); border:1px solid var(--border); border-radius:var(--radius-sm); padding:11px 13px; display:flex; flex-direction:column; gap:5px; }
.tpm-item-label { font-size:9.5px; text-transform:uppercase; letter-spacing:0.10em; color:var(--text-tertiary); font-family:var(--mono); font-weight:600; }
.tpm-item-value { font-size:12.5px; font-weight:600; font-family:var(--mono); }
.tpm-ok   { color:var(--green-bright);  }
.tpm-warn { color:var(--yellow-bright); }
.tpm-off  { color:var(--text-tertiary); }

/* ── Proof box ── */
.proof-box { background:var(--bg); border:1px solid var(--border-light); border-radius:var(--radius-sm); padding:14px 16px; font-family:var(--mono); font-size:11px; color:var(--text-secondary); word-break:break-all; max-height:200px; overflow-y:auto; line-height:1.7; }

/* ── Verify result ── */
.verify-result { border-radius:var(--radius-lg); padding:22px; border:1px solid var(--border); margin-top:16px; }
.verify-result.allow { border-color:var(--green-border);  background:var(--green-bg); }
.verify-result.warn  { border-color:var(--yellow-border); background:var(--yellow-bg); }
.verify-result.block { border-color:var(--red-border);    background:var(--red-bg); }
.verify-verdict { font-size:18px; font-weight:700; margin-bottom:8px; letter-spacing:-0.02em; }
.verify-result.allow .verify-verdict { color:var(--green-bright); }
.verify-result.warn  .verify-verdict { color:var(--yellow-bright); }
.verify-result.block .verify-verdict { color:var(--red-bright); }

/* ── Policy cards ── */
.policy-card { background:var(--bg-card); border:1px solid var(--border); border-radius:var(--radius-lg); padding:18px 20px; display:flex; flex-direction:column; gap:10px; transition:border-color var(--t-base); }
.policy-card:hover { border-color:var(--border-light); }
.policy-card.inactive { opacity:0.45; }
.policy-conditions { display:flex; flex-wrap:wrap; gap:6px; }
.cond-tag { display:inline-flex; align-items:center; gap:4px; padding:2px 8px; border-radius:4px; font-size:11px; font-weight:500; background:var(--bg-elevated); border:1px solid var(--border-light); color:var(--text-secondary); font-family:var(--mono); }

/* ── Alerts ── */
.alert { display:flex; align-items:flex-start; gap:10px; padding:12px 14px; border-radius:var(--radius-sm); font-size:12.5px; border:1px solid; margin-bottom:14px; line-height:1.55; }
.alert-info    { background:var(--accent-subtle); border-color:var(--accent-border); color:#93c5fd; }
.alert-success { background:var(--green-bg);      border-color:var(--green-border);  color:var(--green-bright); }
.alert-warn    { background:var(--yellow-bg);     border-color:var(--yellow-border); color:var(--yellow-bright); }
.alert-error   { background:var(--red-bg);        border-color:var(--red-border);    color:var(--red-bright); }

/* ── Modal ── */
.modal-backdrop { position:fixed; inset:0; background:rgba(4,6,13,0.75); display:flex; align-items:center; justify-content:center; z-index:1000; backdrop-filter:blur(4px); animation:fadeIn var(--t-base) var(--ease); }
.modal { background:var(--bg-card); border:1px solid var(--border-strong); border-radius:var(--radius-xl); padding:28px; width:480px; max-width:95vw; max-height:90vh; overflow-y:auto; box-shadow:var(--shadow-lg),0 0 0 1px rgba(255,255,255,0.04); animation:slideUp var(--t-slow) var(--ease); }
.modal-wide   { width:660px; }
.modal-title  { font-size:16px; font-weight:700; margin-bottom:20px; letter-spacing:-0.02em; }
.modal-footer { display:flex; justify-content:flex-end; gap:8px; margin-top:24px; padding-top:16px; border-top:1px solid var(--border); }

/* ── Empty state ── */
.empty-state { display:flex; flex-direction:column; align-items:center; justify-content:center; padding:64px 20px; color:var(--text-secondary); text-align:center; gap:10px; }
.empty-icon  { font-size:36px; opacity:0.6; }
.empty-title { font-size:14px; font-weight:600; color:var(--text-secondary); }
.empty-desc  { font-size:12px; max-width:300px; color:var(--text-tertiary); line-height:1.6; }

/* ── Spinner ── */
.spinner { width:16px; height:16px; border:1.5px solid var(--border-light); border-top-color:var(--accent-bright); border-radius:50%; animation:spin 0.6s linear infinite; display:inline-block; }
@keyframes spin { to { transform:rotate(360deg); } }
.loading-overlay { display:flex; align-items:center; justify-content:center; padding:72px; gap:12px; color:var(--text-secondary); font-size:13px; }

/* ── Animations ── */
@keyframes fadeIn  { from { opacity:0; } to { opacity:1; } }
@keyframes slideUp { from { opacity:0; transform:translateY(10px); } to { opacity:1; transform:translateY(0); } }

/* ── Scrollbar ── */
::-webkit-scrollbar        { width:5px; height:5px; }
::-webkit-scrollbar-track  { background:transparent; }
::-webkit-scrollbar-thumb  { background:var(--bg-elevated); border-radius:3px; }
::-webkit-scrollbar-thumb:hover { background:var(--border-strong); }

/* ── Utility ── */
.flex { display:flex; } .flex-col { flex-direction:column; }
.items-center { align-items:center; } .items-start { align-items:flex-start; }
.justify-between { justify-content:space-between; } .justify-end { justify-content:flex-end; }
.gap-8 { gap:8px; } .gap-12 { gap:12px; } .gap-16 { gap:16px; }
.mt-8 { margin-top:8px; } .mt-16 { margin-top:16px; } .mt-20 { margin-top:20px; }
.mb-8 { margin-bottom:8px; } .mb-12 { margin-bottom:12px; } .mb-16 { margin-bottom:16px; } .mb-20 { margin-bottom:20px; }
.text-muted { color:var(--text-secondary); } .text-dim { color:var(--text-tertiary); }
.text-green  { color:var(--green-bright); }  .text-yellow { color:var(--yellow-bright); }
.text-red    { color:var(--red-bright); }    .text-accent { color:var(--accent-bright); }
.text-purple { color:var(--purple-bright); }
.text-sm { font-size:12px; } .text-xs { font-size:11px; }
.font-bold { font-weight:700; } .font-mono { font-family:var(--mono); }
.truncate { overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.w-full { width:100%; } .not-found { padding:48px; color:var(--text-secondary); }

/* ── Blazor error ── */
#blazor-error-ui { background:var(--red-bg); border-top:1px solid var(--red-border); color:var(--red-bright); display:none; left:0; bottom:0; right:0; padding:12px 20px; position:fixed; z-index:9999; font-size:12.5px; font-family:var(--mono); }
#blazor-error-ui .dismiss { cursor:pointer; float:right; }

/* ── Help links ── */
.help-link { color:var(--accent-bright); text-decoration:none; border-bottom:1px solid var(--accent-border); transition:border-color var(--t-fast); }
.help-link:hover { border-color:var(--accent-bright); }

/* ── Data rows ── */
.data-row { display:flex; align-items:center; justify-content:space-between; padding:9px 0; border-bottom:1px solid var(--border); font-size:12.5px; }
.data-row:last-child { border-bottom:none; }
.data-key   { color:var(--text-secondary); font-weight:500; }
.data-value { color:var(--text-primary); font-family:var(--mono); font-size:12px; }

/* ── Section headers ── */
.section-header { display:flex; align-items:center; gap:12px; margin:24px 0 14px; padding-bottom:10px; border-bottom:1px solid var(--border); }
.section-title  { font-size:11px; font-weight:700; text-transform:uppercase; letter-spacing:0.12em; color:var(--text-tertiary); font-family:var(--mono); }

/* ── Setup wizard ── */
.setup-step { background:var(--bg-card); border:1px solid var(--border); border-radius:var(--radius-lg); padding:20px; transition:border-color var(--t-base); }
.setup-step.done { border-color:var(--green-border); }
.setup-step.locked { opacity:0.5; pointer-events:none; }
.setup-step-header { display:flex; align-items:flex-start; gap:14px; }
.setup-step-num { width:28px; height:28px; border-radius:50%; display:flex; align-items:center; justify-content:center; font-size:12px; font-weight:700; flex-shrink:0; font-family:var(--mono); margin-top:1px; }
.setup-step-num.active { background:var(--accent-subtle); color:var(--accent-bright); border:1px solid var(--accent-border); }
.setup-step-num.done   { background:var(--green-bg);     color:var(--green-bright);  border:1px solid var(--green-border); }
.setup-step-num.locked { background:var(--bg-elevated);  color:var(--text-tertiary); border:1px solid var(--border); }
.setup-step-title {  font-weight:600; color:var(--text-primary); margin-bottom:4px; }
.setup-step-desc  { font-size:12px; color:var(--text-secondary); line-height:1.55; }
.setup-step-action { display:flex; align-items:center; gap:12px; margin-top:14px; padding-top:14px; border-top:1px solid var(--border); }
.setup-step-hint   { font-size:11.5px; color:var(--text-tertiary); }
.setup-step-success { margin-top:10px; padding-top:10px; border-top:1px solid var(--border); }

/* ── Identity health checks ── */
.health-check { display:flex; align-items:center; gap:8px; font-size:12px; color:var(--text-secondary); }
.health-check.done { color:var(--text-primary); }
.health-check-icon { font-size:12px; width:16px; text-align:center; flex-shrink:0; }
.health-check.done .health-check-icon { color:var(--green-bright); }
.health-check.todo .health-check-icon { color:var(--text-tertiary); }
.health-check-link { margin-left:auto; font-size:11px; color:var(--accent-bright); text-decoration:none; font-family:var(--mono); border-bottom:1px solid var(--accent-border); padding-bottom:1px; }
.health-check-link:hover { border-color:var(--accent-bright); }

/* ── Developer API keys page ── */
.apikey-row { display:flex; align-items:center; gap:10px; background:var(--bg-subtle); border:1px solid var(--border); border-radius:var(--radius-sm); padding:10px 14px; font-family:var(--mono); font-size:12px; color:var(--text-secondary); }
.apikey-row code { flex:1; word-break:break-all; }

/* ── Toast notifications ── */
#toast-container { position:fixed; bottom:24px; right:24px; z-index:9000; display:flex; flex-direction:column; gap:8px; pointer-events:none; }
.toast { background:var(--bg-card); border:1px solid var(--border-light); border-radius:var(--radius-sm); padding:11px 16px; font-size:12.5px; color:var(--text-primary); box-shadow:0 4px 20px rgba(0,0,0,0.5); opacity:0; transform:translateY(8px); transition:opacity 0.22s var(--ease), transform 0.22s var(--ease); max-width:340px; font-family:var(--font); pointer-events:auto; }
.toast.toast-visible { opacity:1; transform:translateY(0); }
.toast-success { border-color:var(--green-border); background:var(--bg-card); }
.toast-success::before { content:''; display:inline-block; width:6px; height:6px; background:var(--green-bright); border-radius:50%; margin-right:8px; vertical-align:middle; }
.toast-error { border-color:var(--red-border); }
.toast-error::before { content:''; display:inline-block; width:6px; height:6px; background:var(--red-bright); border-radius:50%; margin-right:8px; vertical-align:middle; }
.toast-info { border-color:var(--accent-border); }
.toast-info::before { content:''; display:inline-block; width:6px; height:6px; background:var(--accent-bright); border-radius:50%; margin-right:8px; vertical-align:middle; }
.toast-warn { border-color:var(--yellow-border); }
.toast-warn::before { content:''; display:inline-block; width:6px; height:6px; background:var(--yellow-bright); border-radius:50%; margin-right:8px; vertical-align:middle; }

/* ── Skeleton loading ── */
@keyframes shimmer { 0% { background-position: -400px 0; } 100% { background-position: 400px 0; } }
.skeleton { border-radius:var(--radius-sm); background:var(--bg-elevated); background-image:linear-gradient(90deg, var(--bg-elevated) 0%, var(--bg-card2) 40%, var(--bg-elevated) 80%); background-size:800px 100%; animation:shimmer 1.4s infinite linear; }
.skeleton-text { height:13px; width:100%; }
.skeleton-text-sm { height:11px; width:65%; }
.skeleton-text-lg { height:18px; width:45%; }
.skeleton-card { background:var(--bg-card); border:1px solid var(--border); border-radius:var(--radius-lg); padding:22px; }
.skeleton-row { display:flex; align-items:center; gap:14px; padding:11px 14px; border-bottom:1px solid var(--border); }
.skeleton-row:last-child { border-bottom:none; }
.skeleton-avatar { width:32px; height:32px; border-radius:6px; flex-shrink:0; }

/* ── Confirm dialog ── */
.confirm-backdrop { position:fixed; inset:0; background:rgba(4,6,13,0.78); display:flex; align-items:center; justify-content:center; z-index:1100; backdrop-filter:blur(3px); animation:fadeIn var(--t-base) var(--ease); }
.confirm-box { background:var(--bg-card); border:1px solid var(--border-strong); border-radius:var(--radius-xl); padding:28px; width:420px; max-width:94vw; box-shadow:var(--shadow-lg); animation:slideUp var(--t-slow) var(--ease); }
.confirm-icon { width:40px; height:40px; border-radius:10px; display:flex; align-items:center; justify-content:center; margin-bottom:16px; font-size:18px; }
.confirm-icon.danger { background:var(--red-bg); border:1px solid var(--red-border); }
.confirm-icon.warn   { background:var(--yellow-bg); border:1px solid var(--yellow-border); }
.confirm-title { font-size:15px; font-weight:700; letter-spacing:-0.02em; margin-bottom:8px; }
.confirm-body  { font-size:13px; color:var(--text-secondary); line-height:1.6; margin-bottom:24px; }
.confirm-footer { display:flex; justify-content:flex-end; gap:8px; }

/* ── Audit log ── */
.audit-action-ok   { color:var(--green-bright); font-family:var(--mono); font-size:11.5px; }
.audit-action-fail { color:var(--red-bright);   font-family:var(--mono); font-size:11.5px; }

/* ── Keyboard shortcut badge ── */
.kbd { display:inline-flex; align-items:center; justify-content:center; min-width:20px; height:20px; padding:0 5px; background:var(--bg-elevated); border:1px solid var(--border-light); border-radius:4px; font-size:10.5px; font-family:var(--mono); color:var(--text-secondary); }
.shortcut-modal { background:var(--bg-card); border:1px solid var(--border-strong); border-radius:var(--radius-xl); padding:28px; width:460px; max-width:94vw; box-shadow:var(--shadow-lg); animation:slideUp var(--t-slow) var(--ease); }
.shortcut-row { display:flex; align-items:center; justify-content:space-between; padding:8px 0; border-bottom:1px solid var(--border); font-size:12.5px; color:var(--text-secondary); }
.shortcut-row:last-child { border-bottom:none; }

/* ── Light mode theme ── */
[data-theme="light"] {
    --bg:             #f8fafc;
    --bg-subtle:      #f1f5f9;
    --bg-card:        #ffffff;
    --bg-card2:       #f8fafc;
    --bg-elevated:    #eef2f7;
    --bg-overlay:     rgba(248,250,252,0.92);

    --border:         rgba(0,0,0,0.10);
    --border-light:   rgba(0,0,0,0.14);
    --border-strong:  rgba(0,0,0,0.22);

    --accent:         #2563eb;
    --accent-bright:  #1d4ed8;
    --accent-hover:   #1e40af;
    --accent-subtle:  rgba(37,99,235,0.08);
    --accent-glow:    rgba(37,99,235,0.12);
    --accent-border:  rgba(37,99,235,0.35);

    --green:          #059669;
    --green-bright:   #047857;
    --green-bg:       rgba(5,150,105,0.08);
    --green-border:   rgba(5,150,105,0.25);

    --yellow:         #d97706;
    --yellow-bright:  #b45309;
    --yellow-bg:      rgba(217,119,6,0.08);
    --yellow-border:  rgba(217,119,6,0.25);

    --red:            #dc2626;
    --red-bright:     #b91c1c;
    --red-bg:         rgba(220,38,38,0.07);
    --red-border:     rgba(220,38,38,0.25);

    --purple:         #7c3aed;
    --purple-bright:  #6d28d9;
    --purple-bg:      rgba(124,58,237,0.07);
    --purple-border:  rgba(124,58,237,0.25);

    /* Text — all values pass WCAG AA on white (#ffffff) */
    --text:           #0f172a;   /* 17.8:1 */
    --text-primary:   #0f172a;   /* 17.8:1 */
    --text-secondary: #374151;   /* 10.5:1 — was #475569 (7.2:1), bumped */
    --text-tertiary:  #6b7280;   /*  5.7:1 — was #94a3b8 (3.2:1 FAIL), fixed */
    --text-muted:     #4b5563;   /*  9.1:1 */
    --text-dim:       #6b7280;   /*  5.7:1 */
    --text-disabled:  #9ca3af;   /*  4.6:1 — meets AA for large text */

    --shadow-sm:   0 1px 3px rgba(0,0,0,0.10), 0 1px 2px rgba(0,0,0,0.06);
    --shadow:      0 4px 16px rgba(0,0,0,0.12), 0 1px 4px rgba(0,0,0,0.08);
    --shadow-lg:   0 16px 48px rgba(0,0,0,0.16), 0 4px 16px rgba(0,0,0,0.10);
}

[data-theme="light"] body::before {
    background:
        radial-gradient(ellipse 80% 50% at 20% 0%, rgba(37,99,235,0.04) 0%, transparent 60%),
        radial-gradient(ellipse 60% 40% at 80% 100%, rgba(124,58,237,0.03) 0%, transparent 60%);
}

[data-theme="light"] .sidebar::before {
    background: linear-gradient(90deg, var(--accent) 0%, var(--purple) 100%);
}

[data-theme="light"] .stat-card:hover { box-shadow: var(--shadow-sm); }
[data-theme="light"] .card:hover { box-shadow: var(--shadow-sm); }
[data-theme="light"] .btn-primary { box-shadow: 0 1px 3px rgba(37,99,235,0.25), inset 0 1px 0 rgba(255,255,255,0.15); }
[data-theme="light"] .btn-primary:hover { box-shadow: 0 2px 8px rgba(37,99,235,0.30), inset 0 1px 0 rgba(255,255,255,0.15); }
[data-theme="light"] .modal { box-shadow: var(--shadow-lg), 0 0 0 1px rgba(0,0,0,0.05); }
[data-theme="light"] .logo-icon { box-shadow: 0 0 0 1px rgba(37,99,235,0.35), 0 2px 8px rgba(37,99,235,0.18); }
[data-theme="light"] .toast { box-shadow: 0 4px 20px rgba(0,0,0,0.12); }

/* ── Light mode MudBlazor component overrides ── */
/* Ensure Outlined buttons have enough border contrast */
[data-theme="light"] .mud-button-outlined {
    border-color: rgba(0,0,0,0.25) !important;
    color: #1e3a5f !important;
}
[data-theme="light"] .mud-button-outlined:hover {
    border-color: rgba(0,0,0,0.40) !important;
    background-color: rgba(0,0,0,0.04) !important;
}
/* Ensure Text variant buttons are readable */
[data-theme="light"] .mud-button-text {
    color: #2563eb !important;
}
/* Chips in light mode */
[data-theme="light"] .mud-chip {
    border: 1px solid rgba(0,0,0,0.14);
}
/* Table rows */
[data-theme="light"] .mud-table-row:hover td {
    background-color: rgba(37,99,235,0.04);
}
/* Input labels */
[data-theme="light"] .mud-input-label {
    color: #374151 !important;
}
/* Helper text below inputs */
[data-theme="light"] .mud-input-helper-text {
    color: #6b7280 !important;
}
/* Navigation links */
[data-theme="light"] .mud-nav-link {
    color: #374151 !important;
}
[data-theme="light"] .mud-nav-link.active,
[data-theme="light"] .mud-nav-link:hover {
    color: #2563eb !important;
    background-color: rgba(37,99,235,0.07) !important;
}
/* Alert text in light mode */
[data-theme="light"] .mud-alert-text {
    color: #1e3a5f !important;
}
/* Paper/card borders for definition */
[data-theme="light"] .mud-paper-outlined {
    border-color: rgba(0,0,0,0.14) !important;
}
/* Expansion panel */
[data-theme="light"] .mud-expand-panel {
    border-color: rgba(0,0,0,0.12) !important;
}
/* Secondary colour text (Color.Secondary in MudText) */
[data-theme="light"] .mud-secondary-text {
    color: #374151 !important;
}

/* Theme toggle button */
.theme-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    background: none;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-sm);
    padding: 4px 8px;
    font-size: 11px;
    font-family: var(--mono);
    color: var(--text-tertiary);
    cursor: pointer;
    transition: all var(--t-fast);
    width: 100%;
    margin-top: 8px;
}
.theme-toggle:hover { color: var(--text-secondary); border-color: var(--border-strong); }
.theme-toggle-icon { font-size: 13px; }

/* ── Demo page — enhanced ───────────────────────────────────────────────────── */
.demo-page-wrap      { max-width:780px; margin:0 auto; padding:0 16px; }
.demo-hero           { text-align:center; padding:48px 24px 36px; border-bottom:1px solid var(--border); background:var(--bg-card); border-radius:var(--radius-lg) var(--radius-lg) 0 0; }
.demo-hero-tag       { display:inline-flex; align-items:center; gap:6px; background:var(--accent-subtle); border:1px solid var(--accent-border); border-radius:20px; padding:4px 14px; font-size:11px; font-weight:600; color:var(--accent-bright); font-family:var(--mono); letter-spacing:0.06em; margin-bottom:20px; }
.demo-hero-title     { font-size:32px; font-weight:700; letter-spacing:-0.03em; color:var(--text-primary); line-height:1.1; margin-bottom:12px; }
.demo-hero-sub       { font-size:15px; color:var(--text-secondary); max-width:560px; margin:0 auto 28px; line-height:1.6; }
.demo-step-bar       { display:flex; align-items:center; justify-content:center; }
.demo-step-pip       { width:28px; height:28px; border-radius:50%; border:1.5px solid var(--border-light); background:var(--bg-elevated); display:flex; align-items:center; justify-content:center; font-size:11px; font-weight:700; font-family:var(--mono); color:var(--text-tertiary); transition:all 0.3s var(--ease); flex-shrink:0; cursor:default; }
.demo-step-pip.active{ background:var(--accent); border-color:var(--accent); color:#fff; box-shadow:0 0 0 3px var(--accent-glow); }
.demo-step-pip.done  { background:var(--green-bg); border-color:var(--green-border); color:var(--green-bright); }
.demo-step-line      { width:36px; height:1px; background:var(--border-light); flex-shrink:0; transition:background 0.3s; }
.demo-step-line.done { background:var(--green-border); }
.demo-step-label-text{ margin-top:10px; font-size:11.5px; color:var(--text-tertiary); font-family:var(--mono); }
.demo-panel          { background:var(--bg-card); border:1px solid var(--border); border-top:none; border-radius:0 0 var(--radius-lg) var(--radius-lg); padding:28px; animation:slideUp 0.35s var(--ease) both; }
.demo-panel-header   { margin-bottom:24px; }
.demo-panel-title    { font-size:17px; font-weight:700; letter-spacing:-0.02em; color:var(--text-primary); margin-bottom:6px; }
.demo-panel-sub      { font-size:13px; color:var(--text-secondary); line-height:1.6; }
.demo-section-label  { font-size:10px; font-weight:700; text-transform:uppercase; letter-spacing:0.12em; color:var(--text-tertiary); font-family:var(--mono); margin-bottom:10px; }
.demo-nav-row        { display:flex; align-items:center; gap:10px; margin-top:24px; flex-wrap:wrap; }
.demo-nav-row-between{ justify-content:space-between; }
.demo-nav-row-end    { justify-content:flex-end; }
.demo-nav-row-start  { justify-content:flex-start; }
.demo-scenario-list  { display:flex; flex-direction:column; gap:10px; margin-bottom:24px; }
.demo-scenario-card  { border:1px solid var(--border); border-radius:var(--radius-lg); padding:18px 20px; display:flex; align-items:flex-start; gap:14px; cursor:pointer; transition:all var(--t-base) var(--ease); background:var(--bg-card2); width:100%; font-family:var(--font); text-align:left; }
.demo-scenario-card:hover    { border-color:var(--accent-border); background:var(--accent-subtle); transform:translateY(-1px); }
.demo-scenario-card.selected { border-color:var(--accent-bright); background:var(--accent-subtle); box-shadow:0 0 0 3px var(--accent-glow); }
.demo-scenario-icon  { width:42px; height:42px; border-radius:10px; display:flex; align-items:center; justify-content:center; font-size:20px; flex-shrink:0; margin-top:2px; }
.demo-scenario-body  { flex:1; min-width:0; }
.demo-scenario-title { font-size:14px; font-weight:700; color:var(--text-primary); margin-bottom:3px; letter-spacing:-0.01em; }
.demo-scenario-desc  { font-size:12px; color:var(--text-secondary); line-height:1.55; }
.demo-split          { display:grid; grid-template-columns:1fr 1fr; gap:14px; margin-bottom:24px; }
.demo-split-col      { border-radius:var(--radius-lg); padding:20px; display:flex; flex-direction:column; gap:10px; }
.demo-split-bad      { background:var(--red-bg); border:1px solid var(--red-border); }
.demo-split-good     { background:var(--green-bg); border:1px solid var(--green-border); }
.demo-split-label    { font-size:10px; font-weight:700; text-transform:uppercase; letter-spacing:0.10em; font-family:var(--mono); margin-bottom:4px; }
.demo-split-label-bad  { color:var(--red-bright); }
.demo-split-label-good { color:var(--green-bright); }
.demo-split-headline { font-size:15px; font-weight:700; letter-spacing:-0.02em; color:var(--text-primary); line-height:1.3; }
.demo-split-body     { font-size:12px; color:var(--text-secondary); line-height:1.65; }
.demo-risk-list      { display:flex; flex-direction:column; gap:7px; }
.demo-risk-item      { display:flex; align-items:flex-start; gap:8px; font-size:12px; color:var(--red-bright); }
.demo-risk-dot       { width:5px; height:5px; background:var(--red-bright); border-radius:50%; flex-shrink:0; margin-top:5px; }
.demo-solution-list  { display:flex; flex-direction:column; gap:7px; }
.demo-solution-item  { display:flex; align-items:flex-start; gap:8px; font-size:12px; color:var(--text-secondary); }
.demo-solution-check { color:var(--green-bright); font-weight:700; flex-shrink:0; }
.demo-split-footer   { font-size:11px; font-weight:600; font-family:var(--mono); margin-top:auto; padding-top:12px; border-top:1px solid; }
.demo-split-footer-bad  { color:var(--red-bright);   border-color:var(--red-border); }
.demo-split-footer-good { color:var(--green-bright); border-color:var(--green-border); }
.demo-agent-card        { background:var(--bg-card2); border:1px solid var(--accent-border); border-radius:var(--radius-lg); padding:18px 20px; margin-bottom:20px; }
.demo-agent-card-header { display:flex; align-items:flex-start; justify-content:space-between; gap:12px; margin-bottom:16px; flex-wrap:wrap; }
.demo-agent-name        { font-size:16px; font-weight:700; letter-spacing:-0.02em; color:var(--text-primary); }
.demo-agent-id          { font-size:11px; color:var(--text-tertiary); font-family:var(--mono); margin-top:2px; word-break:break-all; }
.demo-data-rows         { display:flex; flex-direction:column; }
.demo-receipt-list { display:flex; flex-direction:column; gap:8px; margin-bottom:20px; }
.demo-receipt-row  { display:flex; align-items:center; gap:10px; padding:10px 14px; background:var(--bg-card2); border:1px solid var(--border); border-radius:var(--radius-sm); flex-wrap:wrap; }
.demo-receipt-type { font-size:11.5px; color:var(--text-secondary); font-family:var(--mono); flex:1; min-width:80px; }
.demo-receipt-amount { font-size:12px; color:var(--green-bright); font-family:var(--mono); white-space:nowrap; }
.demo-proof-wrap { margin-bottom:16px; }
.demo-proof-label{ font-size:11.5px; color:var(--text-secondary); font-weight:500; margin-bottom:8px; }
.demo-proof-box  { background:var(--bg); border:1px solid var(--border-light); border-radius:var(--radius-sm); padding:14px 16px; font-family:var(--mono); font-size:11px; color:var(--text-secondary); line-height:1.8; overflow-x:auto; }
.demo-proof-line { padding-left:14px; }
.demo-verify-log   { background:var(--bg); border:1px solid var(--border); border-radius:var(--radius-sm); padding:12px 14px; overflow-x:auto; }
.demo-log-entry    { display:flex; align-items:center; gap:8px; padding:4px 0; font-size:11.5px; font-family:var(--mono); border-bottom:1px solid var(--border); animation:slideUp 0.2s var(--ease) both; }
.demo-log-entry:last-child { border-bottom:none; }
.demo-log-entry.ok   { color:var(--text-secondary); }
.demo-log-entry.fail { color:var(--red-bright); }
.demo-log-entry.pending { color:var(--text-tertiary); }
.demo-log-time  { color:var(--text-tertiary); flex-shrink:0; font-size:10px; min-width:88px; }
.demo-log-icon  { flex-shrink:0; font-size:12px; width:14px; text-align:center; }
.demo-log-msg   { flex:1; line-height:1.4; }
.demo-log-dur   { color:var(--accent-bright); flex-shrink:0; font-size:10px; white-space:nowrap; }
.demo-verdict-banner  { border-radius:var(--radius-lg); padding:24px 28px; text-align:center; animation:slideUp 0.4s var(--ease) both; }
.demo-verdict-banner.allow { background:var(--green-bg); border:1px solid var(--green-border); }
.demo-verdict-banner.block { background:var(--red-bg);   border:1px solid var(--red-border); }
.demo-verdict-eyebrow { font-size:10px; font-weight:700; text-transform:uppercase; letter-spacing:0.12em; color:var(--text-tertiary); font-family:var(--mono); margin-bottom:8px; }
.demo-verdict-score   { font-size:52px; font-weight:700; letter-spacing:-0.04em; line-height:1; }
.demo-verdict-reason  { font-size:13.5px; color:var(--text-secondary); margin-top:6px; }
.demo-metric-row      { display:grid; grid-template-columns:repeat(4,1fr); gap:10px; }
.demo-metric          { background:var(--bg-subtle); border:1px solid var(--border); border-radius:var(--radius-sm); padding:12px 10px; text-align:center; }
.demo-metric-val      { font-size:20px; font-weight:700; letter-spacing:-0.02em; margin-bottom:2px; }
.demo-metric-lbl      { font-size:10px; font-family:var(--mono); text-transform:uppercase; letter-spacing:0.08em; color:var(--text-tertiary); }
.demo-moltbook-card   { background:var(--purple-bg); border:1px solid var(--purple-border); border-radius:var(--radius-lg); padding:16px 18px; margin:16px 0; }
.demo-moltbook-header { display:flex; align-items:center; justify-content:space-between; gap:10px; margin-bottom:12px; flex-wrap:wrap; }
.demo-moltbook-title  { font-size:14px; font-weight:700; color:var(--text-primary); }
.demo-api-block  { background:var(--bg); border:1px solid var(--border-light); border-radius:var(--radius-lg); padding:16px 18px; margin:16px 0; }
.demo-api-header { display:flex; align-items:center; justify-content:space-between; gap:10px; margin-bottom:12px; flex-wrap:wrap; }
.demo-api-code   { font-family:var(--mono); font-size:11px; color:var(--text-secondary); line-height:1.9; overflow-x:auto; }
.api-kw          { color:var(--accent-bright); font-weight:700; }
.api-url         { color:var(--text-primary); }
.api-indent      { padding-left:14px; }
.api-str         { color:var(--yellow-bright); }
.api-str-green   { color:var(--green-bright); }
.api-num         { color:var(--purple-bright); }
.api-bool        { color:var(--accent-bright); }
.demo-signal       { display:flex; gap:12px; align-items:flex-start; padding:10px 14px; border-radius:var(--radius-sm); margin-bottom:6px; }
.demo-signal.positive { background:var(--green-bg); border:1px solid var(--green-border); }
.demo-signal.negative { background:var(--red-bg);   border:1px solid var(--red-border); }
.demo-signal.neutral  { background:var(--bg-elevated); border:1px solid var(--border); }
.demo-signal-icon  { font-size:16px; flex-shrink:0; margin-top:1px; }
.demo-signal-label { font-size:12.5px; font-weight:600; color:var(--text-primary); }
.demo-signal-exp   { font-size:11.5px; color:var(--text-secondary); margin-top:2px; line-height:1.5; }
.demo-event-feed    { background:var(--bg); border:1px solid var(--border); border-radius:var(--radius-sm); padding:4px 0; margin-bottom:8px; overflow:hidden; }
.demo-feed-row      { display:flex; align-items:center; gap:10px; padding:8px 14px; font-size:11.5px; font-family:var(--mono); border-bottom:1px solid var(--border); opacity:0; transform:translateY(4px); transition:opacity 0.3s var(--ease),transform 0.3s var(--ease); }
.demo-feed-row:last-child { border-bottom:none; }
.demo-feed-row.visible    { opacity:1; transform:translateY(0); }
.demo-feed-time  { color:var(--text-tertiary); flex-shrink:0; font-size:10px; min-width:88px; }
.demo-feed-dot   { width:7px; height:7px; border-radius:50%; flex-shrink:0; }
.demo-feed-dot.green  { background:var(--green-bright); box-shadow:0 0 5px var(--green-bright); }
.demo-feed-dot.blue   { background:var(--accent-bright); box-shadow:0 0 5px var(--accent-bright); }
.demo-feed-dot.purple { background:var(--purple-bright); box-shadow:0 0 5px var(--purple-bright); }
.demo-feed-msg   { flex:1; color:var(--text-secondary); }
.demo-feed-dur   { color:var(--accent-bright); flex-shrink:0; font-size:10px; }
.demo-timeline        { display:flex; flex-direction:column; }
.demo-timeline-item   { display:flex; gap:14px; padding:12px 0; border-bottom:1px solid var(--border); }
.demo-timeline-item:last-child { border-bottom:none; }
.demo-timeline-dot    { width:10px; height:10px; border-radius:50%; flex-shrink:0; margin-top:4px; }
.demo-timeline-dot.green  { background:var(--green-bright); box-shadow:0 0 6px var(--green-border); }
.demo-timeline-dot.blue   { background:var(--accent-bright); box-shadow:0 0 6px var(--accent-glow); }
.demo-timeline-dot.purple { background:var(--purple-bright); box-shadow:0 0 6px var(--purple-border); }
.demo-timeline-label  { font-size:12px; font-weight:600; color:var(--text-primary); margin-bottom:3px; }
.demo-timeline-sub    { font-size:11.5px; color:var(--text-secondary); line-height:1.55; }
.demo-card { background:var(--bg-card2); border:1px solid var(--border); border-radius:var(--radius-lg); padding:18px 20px; }
.demo-stat-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:12px; margin-bottom:16px; }
.demo-feature-grid { display:grid; grid-template-columns:1fr 1fr; gap:10px; }
.demo-feature-item { display:flex; align-items:flex-start; gap:8px; font-size:12.5px; color:var(--text-secondary); }
.demo-tier-grid     { display:grid; grid-template-columns:repeat(3,1fr); gap:12px; margin-bottom:20px; }
.demo-tier-card     { background:var(--bg-card2); border:1px solid var(--border); border-radius:var(--radius-lg); padding:20px; display:flex; flex-direction:column; gap:8px; position:relative; }
.demo-tier-featured { border-color:var(--accent-border); background:var(--accent-subtle); box-shadow:0 0 0 1px var(--accent-border),0 4px 16px rgba(37,99,235,0.1); }
.demo-tier-badge    { position:absolute; top:-10px; left:50%; transform:translateX(-50%); background:var(--accent); color:#fff; font-size:9px; font-weight:700; text-transform:uppercase; letter-spacing:0.08em; padding:3px 10px; border-radius:10px; white-space:nowrap; }
.demo-tier-name     { font-size:15px; font-weight:700; color:var(--text-primary); letter-spacing:-0.01em; }
.demo-tier-price    { font-size:26px; font-weight:700; letter-spacing:-0.03em; color:var(--text-primary); }
.demo-tier-period   { font-size:14px; font-weight:400; color:var(--text-secondary); }
.demo-tier-desc     { font-size:11.5px; color:var(--text-tertiary); margin-bottom:4px; }
.demo-tier-features { display:flex; flex-direction:column; gap:5px; margin-top:4px; }
.demo-tier-feat     { font-size:11.5px; color:var(--text-secondary); padding-left:14px; position:relative; }
.demo-tier-feat::before { content:"✓"; position:absolute; left:0; color:var(--green-bright); font-weight:700; font-size:10px; }
.demo-cta-box     { background:linear-gradient(135deg,var(--bg-card) 0%,var(--accent-subtle) 100%); border:1px solid var(--accent-border); border-radius:var(--radius-xl); padding:36px 32px; text-align:center; margin-top:24px; }
.demo-cta-title   { font-size:22px; font-weight:700; letter-spacing:-0.02em; color:var(--text-primary); margin-bottom:10px; }
.demo-cta-sub     { font-size:13.5px; color:var(--text-secondary); max-width:460px; margin:0 auto 24px; line-height:1.6; }
.demo-cta-actions { display:flex; gap:12px; justify-content:center; flex-wrap:wrap; }
.demo-nav-btn          { display:inline-flex; align-items:center; justify-content:center; gap:8px; padding:11px 24px; border-radius:var(--radius-sm); font-size:13.5px; font-weight:600; cursor:pointer; border:none; transition:all var(--t-fast) var(--ease); font-family:var(--font); white-space:nowrap; }
.demo-nav-btn.primary  { background:var(--accent); color:#fff; box-shadow:0 2px 8px rgba(37,99,235,0.35); }
.demo-nav-btn.primary:hover  { background:var(--accent-hover); transform:translateY(-1px); box-shadow:0 4px 16px rgba(37,99,235,0.45); }
.demo-nav-btn.secondary{ background:var(--bg-elevated); color:var(--text-secondary); border:1px solid var(--border-light); }
.demo-nav-btn.secondary:hover{ color:var(--text-primary); border-color:var(--border-strong); }
.demo-nav-btn:disabled { opacity:0.4; cursor:not-allowed; transform:none !important; box-shadow:none !important; }

/* ── Section 508 / WCAG 2.1 AA accessibility ── */

/* Skip navigation link */
.skip-link {
    position:absolute;
    top:-100px;
    left:8px;
    z-index:99999;
    background:var(--accent);
    color:#fff;
    padding:8px 16px;
    border-radius:var(--radius-sm);
    font-size:13px;
    font-weight:600;
    text-decoration:none;
    transition:top 0.15s;
    white-space:nowrap;
}
.skip-link:focus {
    top:8px;
    outline:3px solid #fff;
    outline-offset:2px;
}

/* Focus rings — all interactive elements */
:focus-visible {
    outline:2px solid var(--accent-bright);
    outline-offset:2px;
}

/* Form inputs already have a custom focus ring — supplement with outline fallback */
.form-input:focus-visible,
.form-select:focus-visible,
.form-textarea:focus-visible {
    outline:2px solid var(--accent-bright);
    outline-offset:0;
}

/* Buttons */
.btn:focus-visible,
.demo-nav-btn:focus-visible,
.theme-toggle:focus-visible,
.nav-link:focus-visible,
.health-check-link:focus-visible,
.help-link:focus-visible {
    outline:2px solid var(--accent-bright);
    outline-offset:2px;
}

/* Demo scenario cards — keyboard accessible as buttons */
.demo-scenario-card:focus-visible {
    outline:2px solid var(--accent-bright);
    outline-offset:2px;
}

/* Checkboxes and range inputs */
input[type=checkbox]:focus-visible,
input[type=range]:focus-visible {
    outline:2px solid var(--accent-bright);
    outline-offset:2px;
}

/* Reduced motion */
/* ── Mobile Responsive ────────────────────────────────────────────────────── */
/* MudBlazor sm breakpoint = 600px, xs = 0-599px                               */

@media (max-width: 599px) {

    /* Tighter page padding — MudContainer handles outer, these cover inner cards */
    .mud-card-content { padding: 12px !important; }
    .mud-card-header  { padding: 12px 12px 8px !important; }
    .mud-card-actions { padding: 8px 12px !important; }

    /* Tables — force horizontal scroll on mobile rather than squishing */
    .mud-table-container { overflow-x: auto !important; }

    /* Stack MudGrid items properly — already xs=12 in markup, this is a safety net */
    .mud-grid { gap: 8px !important; }

    /* Chips — slightly smaller on mobile */
    .mud-chip { font-size: 11px !important; height: 22px !important; }

    /* Typography — slightly smaller heading on mobile */
    .mud-typography-h5 { font-size: 1.15rem !important; }
    .mud-typography-h6 { font-size: 1rem !important; }

    /* Expansion panels — tighter */
    .mud-expand-panel-header { padding: 12px !important; }

    /* Toast — full width on mobile */
    #toast-container {
        bottom: 16px;
        right: 8px;
        left: 8px;
    }
    .toast { max-width: 100% !important; }

    /* Filter bars — full width */
    .mud-input-control { width: 100%; }

    /* Help page table — scroll on mobile */
    .help-table { display: block; overflow-x: auto; }

    /* MudSimpleTable — ensure scrollable */
    .mud-simple-table-fixed { overflow-x: auto !important; }

    /* Score ring on dashboard — smaller on phones */
    .score-ring-wrap { transform: scale(0.85); transform-origin: center; }

    /* Drawer footer version text — hide on mobile to save space */
    .sidebar-footer { display: none; }

    /* Reduce hero/empty-state padding */
    .mud-paper { padding: 12px; }

    /* Button groups — wrap on mobile */
    .mud-button-group-root { flex-wrap: wrap; }

    /* ── API Usage page mobile ──────────────────────────────────────────── */
    .usage-stat-value { font-size: 22px; }
    .usage-stat-card  { padding: 14px 16px; }

    /* Monospace thumbprints — prevent horizontal blowout */
    .mud-typography code,
    [style*="font-family:monospace"] { word-break: break-all; }

    /* ── Demo page mobile ───────────────────────────────────────────────── */
    .demo-page-wrap      { padding: 0 6px; }
    .demo-hero           { padding: 24px 14px 24px; border-radius: var(--radius-md) var(--radius-md) 0 0; }
    .demo-hero-title     { font-size: 21px; }
    .demo-hero-sub       { font-size: 13px; margin-bottom: 18px; }
    .demo-step-line      { width: 16px; }
    .demo-step-pip       { width: 22px; height: 22px; font-size: 10px; }
    .demo-panel          { padding: 16px 14px; }
    .demo-split          { grid-template-columns: 1fr; gap: 10px; }
    .demo-scenario-card  { padding: 14px 14px; gap: 10px; }
    .demo-scenario-icon  { width: 36px; height: 36px; font-size: 16px; }
    .demo-scenario-title { font-size: 13px; }
    .demo-scenario-desc  { font-size: 11px; }
    .demo-nav-btn        { padding: 11px 16px; font-size: 13px; }
    .demo-verdict-score  { font-size: 36px; }
    .demo-verdict-banner { padding: 16px; }
    .demo-metric-row     { grid-template-columns: repeat(2, 1fr); gap: 8px; }
    .demo-metric-val     { font-size: 16px; }
    .demo-stat-grid      { grid-template-columns: 1fr !important; }
    .demo-tier-grid      { grid-template-columns: 1fr !important; }
    .demo-feature-grid   { grid-template-columns: 1fr !important; }
    .demo-cta-box        { padding: 20px 14px; }
    .demo-cta-title      { font-size: 17px; }
    .demo-timeline-item  { gap: 10px; padding: 10px 0; }
    .demo-timeline-label { font-size: 11.5px; }
    .demo-timeline-sub   { font-size: 10.5px; }
    .demo-receipt-row    { flex-wrap: wrap; gap: 6px; }
    .demo-feed-time      { display: none; }
    .demo-log-time       { min-width: 70px; font-size: 9px; }
    .demo-proof-box      { font-size: 10px; }
    .score-bar-wrap      { max-width: 100% !important; flex: 1 1 100%; }
}

/* ── API Usage page ─────────────────────────────────────────────────────────── */
.usage-stat-card {
    padding: 18px 20px;
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden;
    border: 1px solid var(--border);
    height: 100%;
}
.usage-stat-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
}
.usage-stat-accent { border-color: var(--accent-border); }
.usage-stat-accent::before  { background: var(--accent-bright); }
.usage-stat-green  { border-color: var(--green-border); }
.usage-stat-green::before   { background: var(--green-bright); }
.usage-stat-purple { border-color: var(--purple-border); }
.usage-stat-purple::before  { background: var(--purple-bright); }
.usage-stat-yellow { border-color: var(--yellow-border); }
.usage-stat-yellow::before  { background: var(--yellow-bright); }
.usage-stat-label {
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.10em;
    color: var(--text-tertiary);
    font-family: var(--mono);
    margin-bottom: 8px;
}
.usage-stat-value {
    font-size: 28px;
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1;
    color: var(--text-primary);
}
.usage-stat-sub {
    font-size: 11px;
    color: var(--text-secondary);
    margin-top: 5px;
}


/* ── Developer API — shell & shared ─────────────────────────────────────────── */
.dev-page-header         { padding:32px 0 28px; border-bottom:1px solid var(--border); margin-bottom:0; }
.dev-page-header-content { margin-bottom:16px; }
.dev-page-header-tag     { display:inline-block; font-size:10px; font-weight:700; text-transform:uppercase; letter-spacing:0.12em; color:var(--accent-bright); font-family:var(--mono); margin-bottom:8px; }
.dev-status-pill         { display:inline-flex; align-items:center; gap:6px; font-size:11px; color:var(--text-tertiary); font-family:var(--mono); }
.dev-status-dot          { width:6px; height:6px; border-radius:50%; background:var(--green-bright); box-shadow:0 0 6px var(--green-bright); flex-shrink:0; }

/* Shell layout */
.dev-shell               { display:grid; grid-template-columns:200px 1fr; gap:32px; padding-top:28px; align-items:start; }
.dev-mobile-nav          { display:none; }
.dev-sidebar             { position:sticky; top:80px; display:flex; flex-direction:column; gap:2px; }
.dev-sidebar-link        { display:flex; align-items:center; gap:10px; padding:9px 14px; border-radius:var(--radius-sm); font-size:13px; font-weight:500; color:var(--text-secondary); text-decoration:none; cursor:pointer; transition:all var(--t-fast) var(--ease); border:1px solid transparent; }
.dev-sidebar-link:hover  { background:var(--bg-elevated); color:var(--text-primary); }
.dev-sidebar-link.active { background:var(--accent-subtle); border-color:var(--accent-border); color:var(--accent-bright); font-weight:700; }
.dev-sidebar-icon        { font-size:14px; flex-shrink:0; }
.dev-sidebar-label       { flex:1; }
.dev-sidebar-badge       { font-size:8px; font-weight:700; text-transform:uppercase; letter-spacing:0.08em; background:var(--accent); color:#fff; padding:1px 5px; border-radius:8px; }
.dev-content             { min-width:0; }

/* Section headers */
.dev-section             { margin-bottom:24px; }
.dev-section-eyebrow     { font-size:10px; font-weight:700; text-transform:uppercase; letter-spacing:0.12em; color:var(--accent-bright); font-family:var(--mono); margin-bottom:6px; }
.dev-section-title       { font-size:22px; font-weight:700; letter-spacing:-0.025em; color:var(--text-primary); margin:0 0 8px; line-height:1.2; }
.dev-section-desc        { font-size:13.5px; color:var(--text-secondary); line-height:1.65; margin:0; }

/* Cards */
.dev-card                { background:var(--bg-card); border:1px solid var(--border); border-radius:var(--radius-lg); padding:20px 22px; }
.dev-card-accent         { border-color:var(--accent-border); background:var(--accent-subtle); }
.dev-card-info           { border-color:rgba(56,189,248,0.25); background:rgba(56,189,248,0.04); }
.dev-card-warn           { border-color:var(--yellow-border); background:var(--yellow-bg,rgba(245,158,11,0.06)); }
.dev-card-header         { display:flex; align-items:flex-start; justify-content:space-between; gap:12px; flex-wrap:wrap; }
.dev-card-title          { font-size:14px; font-weight:700; color:var(--text-primary); letter-spacing:-0.01em; }
.dev-card-sub            { font-size:12.5px; color:var(--text-secondary); line-height:1.6; margin-top:3px; }

/* Alerts */
.dev-alert               { display:flex; align-items:flex-start; gap:10px; padding:12px 16px; border-radius:var(--radius-sm); font-size:12.5px; line-height:1.55; }
.dev-alert-success       { background:var(--green-bg); border:1px solid var(--green-border); color:var(--text-secondary); }
.dev-alert-warn          { background:rgba(245,158,11,0.08); border:1px solid rgba(245,158,11,0.3); color:var(--text-secondary); }
.dev-alert-info          { background:var(--accent-subtle); border:1px solid var(--accent-border); color:var(--text-secondary); }
.dev-alert strong        { color:var(--text-primary); }

/* Buttons */
.dev-btn                 { display:inline-flex; align-items:center; justify-content:center; gap:6px; border-radius:var(--radius-sm); font-weight:600; cursor:pointer; transition:all var(--t-fast) var(--ease); font-family:var(--font); border:none; white-space:nowrap; }
.dev-btn-primary         { background:var(--accent); color:#fff; padding:10px 20px; font-size:13.5px; }
.dev-btn-primary:hover   { background:var(--accent-hover); }
.dev-btn-outlined        { background:transparent; border:1px solid var(--border-light); color:var(--text-secondary); padding:8px 16px; font-size:12.5px; }
.dev-btn-outlined:hover  { border-color:var(--border-strong); color:var(--text-primary); }
.dev-btn-secondary       { background:var(--bg-elevated); border:1px solid var(--border); color:var(--text-secondary); padding:8px 16px; font-size:12.5px; }
.dev-btn-secondary:hover { color:var(--text-primary); border-color:var(--border-strong); }
.dev-btn-danger          { background:var(--red-bg); border:1px solid var(--red-border); color:var(--red-bright); padding:7px 14px; font-size:11.5px; }
.dev-btn-danger:hover    { background:var(--red-bright); color:#fff; }
.dev-btn-ghost           { background:transparent; border:none; color:var(--text-tertiary); padding:4px 8px; font-size:12px; }
.dev-btn-ghost:hover     { color:var(--text-secondary); }
.dev-btn-sm              { padding:8px 16px; font-size:12.5px; }
.dev-btn-xs              { padding:5px 10px; font-size:11.5px; }
.dev-btn:disabled        { opacity:0.4; cursor:not-allowed; }

/* Badges */
.dev-badge-new           { font-size:9px; font-weight:700; text-transform:uppercase; letter-spacing:0.08em; background:var(--accent); color:#fff; padding:2px 7px; border-radius:8px; }
.dev-badge-live          { font-size:9px; font-weight:700; text-transform:uppercase; letter-spacing:0.08em; background:var(--green-bg); border:1px solid var(--green-border); color:var(--green-bright); padding:2px 7px; border-radius:8px; }
.dev-badge-noauth        { font-size:9px; font-weight:700; background:var(--green-bg); border:1px solid var(--green-border); color:var(--green-bright); padding:2px 7px; border-radius:8px; }
.dev-link                { color:var(--accent-bright); text-decoration:none; }
.dev-link:hover          { text-decoration:underline; }

/* Code blocks */
.dev-code-block          { background:var(--bg); border:1px solid var(--border-light); border-radius:var(--radius-sm); padding:14px 16px; overflow-x:auto; }
.dev-code-block pre      { margin:0; font-family:var(--mono); font-size:11.5px; line-height:1.8; color:var(--text-secondary); white-space:pre-wrap; word-break:break-word; }
.dev-code-tabs-bar       { display:flex; align-items:center; justify-content:space-between; gap:8px; margin-bottom:8px; flex-wrap:wrap; }
.dev-code-tab-group      { display:flex; gap:2px; background:var(--bg-elevated); border:1px solid var(--border); border-radius:var(--radius-sm); padding:2px; }
.dev-code-tab            { padding:5px 12px; border-radius:4px; font-size:12px; font-weight:600; cursor:pointer; border:none; background:transparent; color:var(--text-secondary); font-family:var(--font); transition:all var(--t-fast); }
.dev-code-tab.active     { background:var(--bg-card); color:var(--text-primary); box-shadow:0 1px 3px rgba(0,0,0,0.15); }
.dev-code-copy-btn       { padding:5px 12px; font-size:11px; font-weight:700; color:var(--accent-bright); background:var(--accent-subtle); border:1px solid var(--accent-border); border-radius:var(--radius-sm); cursor:pointer; font-family:var(--font); transition:all var(--t-fast); }
.dev-code-copy-btn:hover { background:var(--accent); color:#fff; }
.dev-code-details        { }
.dev-code-details summary{ list-style:none; cursor:pointer; font-size:12px; font-weight:600; color:var(--accent-bright); padding:8px 0; }
.dev-code-details summary::-webkit-details-marker { display:none; }

/* Endpoint cards */
.dev-endpoint-card       { background:var(--bg-card); border:1px solid var(--border); border-radius:var(--radius-lg); padding:16px 18px; }
.dev-endpoint-header     { display:flex; align-items:center; gap:8px; flex-wrap:wrap; margin-bottom:8px; }
.dev-method              { display:inline-block; padding:3px 8px; border-radius:4px; font-family:var(--mono); font-size:10px; font-weight:700; letter-spacing:0.04em; flex-shrink:0; }
.dev-method.get          { background:var(--green-bg); border:1px solid var(--green-border); color:var(--green-bright); }
.dev-method.post         { background:var(--accent-subtle); border:1px solid var(--accent-border); color:var(--accent-bright); }
.dev-method.delete       { background:var(--red-bg); border:1px solid var(--red-border); color:var(--red-bright); }
.dev-path                { font-family:var(--mono); font-size:13px; color:var(--text-primary); word-break:break-all; }
.dev-path-param          { color:var(--accent-bright); }
.dev-endpoint-desc       { font-size:12.5px; color:var(--text-secondary); line-height:1.6; margin:0 0 8px; }
.dev-endpoint-meta       { display:flex; gap:16px; flex-wrap:wrap; font-size:11px; color:var(--text-tertiary); font-family:var(--mono); }
.dev-endpoint-meta code  { font-family:var(--mono); }

/* API key box */
.dev-key-box             { display:flex; align-items:center; gap:10px; background:var(--bg); border:1px solid var(--border); border-radius:var(--radius-sm); padding:12px 14px; flex-wrap:wrap; margin-top:14px; }
.dev-key-value           { font-family:var(--mono); font-size:12.5px; flex:1; min-width:0; word-break:break-all; }
.dev-key-value.success   { color:var(--green-bright); }
.dev-key-value.muted     { color:var(--text-tertiary); }
.dev-key-placeholder     { font-size:12px; color:var(--text-tertiary); flex:1; }

/* Info grid */
.dev-info-grid           { display:flex; flex-direction:column; gap:0; }
.dev-info-row            { display:flex; align-items:baseline; gap:12px; padding:9px 0; border-bottom:1px solid var(--border); flex-wrap:wrap; }
.dev-info-row:last-child { border-bottom:none; }
.dev-info-label          { font-size:11px; font-weight:600; text-transform:uppercase; letter-spacing:0.08em; color:var(--text-tertiary); font-family:var(--mono); flex-shrink:0; min-width:90px; }
.dev-info-val            { font-size:12px; font-family:var(--mono); color:var(--text-secondary); word-break:break-all; }

/* Response grid */
.dev-response-grid       { display:grid; grid-template-columns:1fr 1fr; gap:10px; }
.dev-response-field      { display:flex; flex-direction:column; gap:4px; padding:10px 12px; background:var(--bg-elevated); border:1px solid var(--border); border-radius:var(--radius-sm); }
.dev-response-key        { font-family:var(--mono); font-size:11.5px; color:var(--accent-bright); font-weight:600; }
.dev-response-desc       { font-size:11.5px; color:var(--text-secondary); line-height:1.5; }
.dev-pill                { display:inline-block; padding:1px 6px; border-radius:4px; font-size:10px; font-weight:700; font-family:var(--mono); margin-right:2px; }
.dev-pill.green          { background:var(--green-bg); border:1px solid var(--green-border); color:var(--green-bright); }
.dev-pill.yellow         { background:rgba(245,158,11,0.1); border:1px solid rgba(245,158,11,0.3); color:#f59e0b; }
.dev-pill.red            { background:var(--red-bg); border:1px solid var(--red-border); color:var(--red-bright); }

/* x402 steps */
.dev-steps               { display:flex; flex-direction:column; }
.dev-step                { display:flex; gap:14px; align-items:flex-start; padding:14px 0; border-bottom:1px solid var(--border); }
.dev-step-num            { width:26px; height:26px; border-radius:50%; background:var(--accent); color:#fff; display:flex; align-items:center; justify-content:center; font-size:12px; font-weight:700; flex-shrink:0; margin-top:1px; }
.dev-step-title          { font-size:13px; font-weight:700; color:var(--text-primary); margin-bottom:3px; }
.dev-step-desc           { font-size:12px; color:var(--text-secondary); line-height:1.55; }

/* x402 pricing grid */
.dev-pricing-grid        { display:flex; flex-direction:column; gap:0; }
.dev-pricing-row         { display:grid; grid-template-columns:1fr auto auto; gap:12px; align-items:center; padding:10px 0; border-bottom:1px solid var(--border); }
.dev-pricing-row:last-child { border-bottom:none; }
.dev-pricing-endpoint    { font-size:11.5px; color:var(--text-secondary); word-break:break-all; }
.dev-pricing-price       { font-size:13px; font-weight:700; color:var(--green-bright); white-space:nowrap; }
.dev-pricing-breakeven   { font-size:11px; color:var(--text-tertiary); font-family:var(--mono); white-space:nowrap; }

/* Trust badge grid */
.dev-badge-grid          { display:grid; grid-template-columns:repeat(3,1fr); gap:12px; }
.dev-badge-preview       { background:var(--bg-elevated); border:1px solid var(--border); border-radius:var(--radius-lg); padding:14px; display:flex; flex-direction:column; gap:10px; }
.dev-badge-preview-header{ display:flex; align-items:center; justify-content:space-between; gap:8px; }
.dev-badge-style-label   { font-size:12px; font-weight:700; color:var(--text-primary); }
.dev-badge-style-dims    { font-size:10px; color:var(--text-tertiary); font-family:var(--mono); text-align:right; }
.dev-badge-stage         { min-height:32px; display:flex; align-items:center; background:var(--bg); border-radius:6px; padding:8px 10px; border:1px solid var(--border); }
.dev-badge-placeholder   { font-size:10px; color:var(--text-tertiary); font-style:italic; }
.dev-badge-url           { font-family:var(--mono); font-size:9.5px; color:var(--text-tertiary); word-break:break-all; line-height:1.5; }

/* Badge embed */
.dev-embed-block         { padding:14px 0; border-bottom:1px solid var(--border); }
.dev-embed-block:last-child { border-bottom:none; }
.dev-embed-label         { font-size:9px; font-weight:700; text-transform:uppercase; letter-spacing:0.12em; color:var(--accent-bright); font-family:var(--mono); margin-bottom:8px; }
.dev-embed-row           { display:flex; align-items:flex-start; gap:10px; background:var(--bg); border:1px solid var(--border-light); border-radius:var(--radius-sm); padding:12px 14px; }
.dev-embed-code          { font-family:var(--mono); font-size:11px; color:var(--text-secondary); white-space:pre-wrap; word-break:break-all; margin:0; flex:1; line-height:1.6; }

/* Webhooks */
.dev-webhook-list        { display:flex; flex-direction:column; gap:8px; }
.dev-webhook-card        { background:var(--bg-card); border:1px solid var(--border); border-radius:var(--radius-lg); padding:16px 18px; transition:border-color var(--t-fast); }
.dev-webhook-card.inactive{ opacity:0.6; }
.dev-webhook-top         { display:flex; align-items:flex-start; justify-content:space-between; gap:12px; flex-wrap:wrap; }
.dev-webhook-info        { flex:1; min-width:0; }
.dev-webhook-header-row  { display:flex; align-items:center; gap:8px; margin-bottom:6px; }
.dev-webhook-url         { font-family:var(--mono); font-size:12.5px; color:var(--text-primary); overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.dev-webhook-meta        { display:flex; gap:14px; flex-wrap:wrap; font-size:11.5px; color:var(--text-tertiary); margin-bottom:6px; }
.dev-webhook-meta code   { font-family:var(--mono); }
.dev-webhook-secret-row  { display:flex; align-items:center; gap:4px; }
.dev-webhook-secret      { font-size:11px; color:var(--text-tertiary); font-family:var(--mono); }
.dev-webhook-actions     { display:flex; gap:6px; flex-shrink:0; flex-wrap:wrap; align-self:flex-start; }
.dev-status-pip          { width:7px; height:7px; border-radius:50%; flex-shrink:0; }
.dev-status-pip.green    { background:var(--green-bright); box-shadow:0 0 4px var(--green-bright); }
.dev-status-pip.grey     { background:var(--text-tertiary); }

/* Full Reference */
.dev-ref-search          { display:flex; align-items:center; gap:10px; margin-bottom:20px; flex-wrap:wrap; }
.dev-ref-search-input    { flex:1; min-width:200px; padding:9px 14px; background:var(--bg-card); border:1px solid var(--border); border-radius:var(--radius-sm); font-family:var(--font); font-size:13px; color:var(--text-primary); outline:none; transition:border-color var(--t-fast); }
.dev-ref-search-input:focus { border-color:var(--accent-border); }
.dev-ref-filters         { display:flex; gap:4px; }
.dev-ref-filter          { padding:7px 14px; border-radius:var(--radius-sm); font-size:12px; font-weight:600; cursor:pointer; border:1px solid var(--border); background:var(--bg-elevated); color:var(--text-secondary); font-family:var(--font); transition:all var(--t-fast); }
.dev-ref-filter.active   { background:var(--accent); border-color:var(--accent); color:#fff; }
.dev-ref-group           { background:var(--bg-card); border:1px solid var(--border); border-radius:var(--radius-lg); margin-bottom:16px; overflow:hidden; }
.dev-ref-group-header    { padding:14px 18px; border-bottom:1px solid var(--border); background:var(--bg-elevated); display:flex; align-items:baseline; justify-content:space-between; gap:12px; flex-wrap:wrap; }
.dev-ref-group-title     { font-size:13px; font-weight:700; color:var(--text-primary); }
.dev-ref-group-auth      { font-size:11px; color:var(--text-tertiary); font-family:var(--mono); }
.dev-ref-row             { display:grid; grid-template-columns:56px minmax(180px,1fr) 1fr auto; gap:12px; align-items:start; padding:10px 18px; border-bottom:1px solid var(--border); font-size:12px; }
.dev-ref-row:last-child  { border-bottom:none; }
.dev-ref-path            { font-family:var(--mono); font-size:11.5px; color:var(--accent-bright); word-break:break-all; }
.dev-ref-desc            { color:var(--text-secondary); }
.dev-error-grid          { display:flex; flex-direction:column; gap:0; }
.dev-error-row           { display:grid; grid-template-columns:60px 1fr 1fr; gap:12px; align-items:center; padding:9px 0; border-bottom:1px solid var(--border); }
.dev-error-row:last-child{ border-bottom:none; }
.dev-http-badge          { display:inline-block; padding:2px 8px; border-radius:4px; font-family:var(--mono); font-size:11px; font-weight:700; text-align:center; }
.dev-http-badge.green    { background:var(--green-bg); border:1px solid var(--green-border); color:var(--green-bright); }
.dev-http-badge.yellow   { background:rgba(245,158,11,0.1); border:1px solid rgba(245,158,11,0.3); color:#f59e0b; }
.dev-http-badge.red      { background:var(--red-bg); border:1px solid var(--red-border); color:var(--red-bright); }
.dev-http-badge.grey     { background:var(--bg-elevated); border:1px solid var(--border); color:var(--text-tertiary); }
.dev-error-meaning       { font-size:12px; color:var(--text-secondary); }
.dev-error-action        { font-size:11.5px; color:var(--text-tertiary); }

/* Empty state */
.dev-empty-state         { display:flex; flex-direction:column; align-items:center; justify-content:center; padding:48px 24px; text-align:center; background:var(--bg-card); border:1px solid var(--border); border-radius:var(--radius-lg); }
.dev-empty-icon          { font-size:36px; margin-bottom:12px; opacity:0.5; }
.dev-empty-title         { font-size:15px; font-weight:700; color:var(--text-primary); margin-bottom:6px; }
.dev-empty-desc          { font-size:13px; color:var(--text-secondary); max-width:340px; margin-bottom:20px; line-height:1.6; }

/* Skeleton */
.dev-skeleton            { background:var(--bg-elevated); border-radius:var(--radius-sm); height:52px; animation:pulse 1.4s ease infinite; }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.5} }

/* Mobile select */
.dev-mobile-select       { width:100%; padding:10px 14px; background:var(--bg-card); border:1px solid var(--border); border-radius:var(--radius-sm); font-family:var(--font); font-size:13.5px; color:var(--text-primary); outline:none; cursor:pointer; }

/* Mobile overrides */
@media (max-width: 680px) {
  .dev-shell              { grid-template-columns:1fr; gap:16px; }
  .dev-sidebar            { display:none; }
  .dev-mobile-nav         { display:block; margin-bottom:4px; }
  .dev-section-title      { font-size:18px; }
  .dev-response-grid      { grid-template-columns:1fr; }
  .dev-badge-grid         { grid-template-columns:1fr; }
  .dev-ref-row            { grid-template-columns:48px 1fr; }
  .dev-ref-row .dev-ref-desc { grid-column:1/-1; font-size:11px; }
  .dev-ref-row .dev-badge-new{ grid-column:1/-1; }
  .dev-error-row          { grid-template-columns:52px 1fr; }
  .dev-error-row .dev-error-action { grid-column:1/-1; font-size:10.5px; }
  .dev-pricing-row        { grid-template-columns:1fr auto; }
  .dev-pricing-breakeven  { display:none; }
  .dev-webhook-top        { flex-direction:column; }
  .dev-webhook-actions    { width:100%; }
  .dev-code-tabs-bar      { flex-wrap:wrap; }
  .dev-key-box            { flex-direction:column; align-items:stretch; }
  .dev-key-value          { text-align:center; }
  .dev-embed-row          { flex-direction:column; }
}

/* ── Developer docs ──────────────────────────────────────────────────────────── */

/* Page header */
.dev-page-header {
    display: flex; align-items: flex-start; justify-content: space-between;
    gap: 16px; flex-wrap: wrap; margin-bottom: 24px;
}
.dev-page-header-text { flex: 1; min-width: 0; }
.dev-base-url {
    display: flex; flex-direction: column; gap: 2px;
    background: var(--bg-card2); border: 1px solid var(--border);
    border-radius: var(--radius-sm); padding: 8px 12px; flex-shrink: 0;
}
.dev-base-url-label { font-size: 9px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.10em; color: var(--text-tertiary); font-family: var(--mono); }
.dev-base-url-value { font-size: 11px; color: var(--accent-bright); font-family: var(--mono); }

/* Layout: sidebar + content */
.dev-layout { display: grid; grid-template-columns: 200px 1fr; gap: 24px; align-items: start; }

/* Sidebar */
.dev-sidebar { position: sticky; top: 80px; }
.dev-nav-mobile  { display: none; }
.dev-nav-desktop { display: flex; flex-direction: column; gap: 2px; }
.dev-nav-item {
    display: flex; align-items: center; gap: 8px;
    padding: 9px 12px; border-radius: var(--radius-sm);
    font-size: 13px; font-weight: 500; color: var(--text-secondary);
    background: none; border: none; cursor: pointer; width: 100%;
    transition: all var(--t-fast) var(--ease); text-align: left;
}
.dev-nav-item:hover  { background: var(--bg-elevated); color: var(--text-primary); }
.dev-nav-item.active { background: var(--accent-subtle); color: var(--accent-bright); font-weight: 700; }
.dev-nav-icon  { font-size: 16px; flex-shrink: 0; width: 20px; text-align: center; }
.dev-nav-label { flex: 1; }
.dev-nav-badge {
    font-size: 9px; font-weight: 700; padding: 2px 6px;
    background: var(--accent); color: #fff; border-radius: 10px;
    text-transform: uppercase; letter-spacing: 0.05em;
}

/* Section header (inside each component) */
.dev-section-header {
    display: flex; align-items: flex-start; gap: 14px;
    margin-bottom: 24px; flex-wrap: wrap;
}
.dev-section-icon { font-size: 28px; flex-shrink: 0; margin-top: 2px; }
.dev-section-title { font-size: 18px; font-weight: 700; letter-spacing: -0.02em; color: var(--text-primary); margin-bottom: 4px; }
.dev-section-sub   { font-size: 13px; color: var(--text-secondary); line-height: 1.55; }

/* Cards */
.dev-card { background: var(--bg-card2); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 20px; }
.dev-card-accent { border-color: var(--accent-border); background: var(--accent-subtle); }
.dev-card-label {
    font-size: 9.5px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.12em;
    color: var(--text-tertiary); font-family: var(--mono); margin-bottom: 10px;
}
.dev-card-desc { font-size: 12.5px; color: var(--text-secondary); line-height: 1.6; margin-bottom: 0; }

/* API key box */
.dev-key-box {
    display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
    background: var(--bg); border: 1px solid var(--border-light);
    border-radius: var(--radius-sm); padding: 12px 14px;
}
.dev-key-value { font-family: var(--mono); font-size: 12.5px; flex: 1; min-width: 0; word-break: break-all; }
.dev-key-new   { color: var(--green-bright); }
.dev-key-hint  { color: var(--text-secondary); }
.dev-key-placeholder { font-size: 12px; color: var(--text-tertiary); font-family: var(--mono); flex: 1; }

/* Endpoint blocks */
.dev-endpoint-block {
    border-radius: var(--radius-sm); padding: 14px 16px;
    border: 1px solid var(--border-light); background: var(--bg);
}
.dev-endpoint-default { border-color: var(--border-light); }
.dev-endpoint-public  { border-color: var(--green-border); background: var(--green-bg); }
.dev-endpoint-success { border-color: var(--green-border); }
.dev-endpoint-warn    { border-color: var(--yellow-border); background: var(--yellow-bg, rgba(251,191,36,0.05)); }
.dev-endpoint-info    { border-color: var(--accent-border); background: var(--accent-subtle); }
.dev-endpoint-header  { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; flex-wrap: wrap; }
.dev-endpoint-title   { font-size: 13.5px; font-weight: 700; color: var(--text-primary); }
.dev-endpoint-path    { font-size: 12.5px; color: var(--accent-bright); flex: 1; min-width: 0; word-break: break-all; }
.dev-endpoint-desc    { font-size: 12px; color: var(--text-secondary); line-height: 1.6; margin-bottom: 0; }

/* Method chips */
.dev-method { display:inline-block; padding: 2px 8px; border-radius: 4px; font-family: var(--mono); font-size: 10.5px; font-weight: 700; flex-shrink: 0; }
.dev-method-get    { background: rgba(16,185,129,0.15); color: var(--green-bright); }
.dev-method-post   { background: rgba(37,99,235,0.15);  color: var(--accent-bright); }
.dev-method-put    { background: rgba(245,158,11,0.15); color: var(--yellow-bright); }
.dev-method-delete { background: rgba(239,68,68,0.15);  color: var(--red-bright); }

/* Badge tags */
.dev-badge-tag { font-size: 9px; font-weight: 700; padding: 2px 7px; border-radius: 10px; text-transform: uppercase; letter-spacing: 0.05em; flex-shrink: 0; }
.dev-badge-green { background: var(--green-bg); color: var(--green-bright); border: 1px solid var(--green-border); }
.dev-badge-blue  { background: var(--accent-subtle); color: var(--accent-bright); border: 1px solid var(--accent-border); }
.dev-badge-grey  { background: var(--bg-elevated); color: var(--text-tertiary); border: 1px solid var(--border-light); }

/* Code blocks */
.dev-code-block {
    background: var(--bg); border: 1px solid var(--border-light);
    border-radius: var(--radius-sm); overflow: hidden;
}
.dev-code-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 6px 12px; border-bottom: 1px solid var(--border-light);
    font-size: 10px; color: var(--text-tertiary); font-family: var(--mono);
    background: var(--bg-elevated);
}
.dev-pre {
    margin: 0; padding: 12px 14px;
    font-family: var(--mono); font-size: 11px;
    color: var(--text-secondary); line-height: 1.8;
    overflow-x: auto; white-space: pre;
}

/* Tabs */
.dev-tabs { display: flex; gap: 2px; background: var(--bg-elevated); border-radius: var(--radius-sm); padding: 3px; margin-bottom: 0; flex-wrap: wrap; }
.dev-tab {
    padding: 5px 12px; border-radius: calc(var(--radius-sm) - 2px);
    font-size: 12px; font-weight: 600; color: var(--text-tertiary);
    background: none; border: none; cursor: pointer;
    transition: all var(--t-fast) var(--ease);
}
.dev-tab.active { background: var(--bg-card); color: var(--text-primary); box-shadow: 0 1px 3px rgba(0,0,0,0.15); }
.dev-tab:hover:not(.active) { color: var(--text-secondary); }

/* Buttons */
.dev-btn {
    display: inline-flex; align-items: center; justify-content: center;
    gap: 6px; padding: 9px 18px; border-radius: var(--radius-sm);
    font-size: 13px; font-weight: 600; cursor: pointer; border: none;
    transition: all var(--t-fast) var(--ease); font-family: var(--font);
    white-space: nowrap;
}
.dev-btn-primary   { background: var(--accent); color: #fff; box-shadow: 0 2px 8px rgba(37,99,235,0.3); }
.dev-btn-primary:hover { background: var(--accent-hover); transform: translateY(-1px); }
.dev-btn-outline   { background: var(--bg-elevated); color: var(--text-secondary); border: 1px solid var(--border-light); }
.dev-btn-outline:hover { color: var(--text-primary); border-color: var(--border-strong); }
.dev-btn-danger    { background: var(--red-bg); color: var(--red-bright); border: 1px solid var(--red-border); }
.dev-btn-danger:hover  { background: var(--red-border); }
.dev-btn-sm { padding: 6px 12px; font-size: 12px; }
.dev-btn:disabled { opacity: 0.4; cursor: not-allowed; transform: none !important; }
.dev-copy-btn {
    padding: 3px 9px; font-size: 10.5px; font-weight: 600;
    color: var(--accent-bright); background: var(--accent-subtle);
    border: 1px solid var(--accent-border); border-radius: 4px;
    cursor: pointer; transition: all var(--t-fast); font-family: var(--font);
}
.dev-copy-btn:hover { background: var(--accent-border); }

/* Alerts */
.dev-alert { display: flex; align-items: flex-start; gap: 8px; padding: 10px 14px; border-radius: var(--radius-sm); font-size: 12.5px; line-height: 1.55; }
.dev-alert-info    { background: var(--accent-subtle); border: 1px solid var(--accent-border); color: var(--text-secondary); }
.dev-alert-success { background: var(--green-bg); border: 1px solid var(--green-border); color: var(--text-secondary); }
.dev-alert-warn    { background: var(--yellow-bg, rgba(251,191,36,0.08)); border: 1px solid var(--yellow-border); color: var(--text-secondary); }

/* Tables */
.dev-table-wrap { overflow-x: auto; border-radius: var(--radius-sm); border: 1px solid var(--border-light); }
.dev-table { width: 100%; border-collapse: collapse; font-size: 12.5px; }
.dev-table th { padding: 8px 12px; font-size: 9.5px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-tertiary); border-bottom: 1px solid var(--border-light); background: var(--bg-elevated); text-align: left; }
.dev-table td { padding: 9px 12px; border-bottom: 1px solid var(--border-light); vertical-align: middle; }
.dev-table tr:last-child td { border-bottom: none; }
.dev-table-muted { color: var(--text-secondary) !important; }
.dev-price-cell   { color: var(--green-bright) !important; font-weight: 700; font-family: var(--mono); }

/* HTTP status badges */
.dev-http-badge { display: inline-block; padding: 2px 7px; border-radius: 4px; font-family: var(--mono); font-size: 11px; font-weight: 700; }
.dev-http-ok    { background: rgba(16,185,129,0.15); color: var(--green-bright); }
.dev-http-warn  { background: rgba(245,158,11,0.15);  color: var(--yellow-bright); }
.dev-http-err   { background: rgba(239,68,68,0.15);   color: var(--red-bright); }
.dev-http-muted { background: var(--bg-elevated); color: var(--text-tertiary); }

/* Badge grid (Badges section) */
.dev-badge-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.dev-badge-card { background: var(--bg-card2); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 16px; display: flex; flex-direction: column; gap: 10px; }
.dev-badge-card-header { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.dev-badge-card-label  { font-size: 12px; font-weight: 700; color: var(--text-primary); }
.dev-badge-card-dims   { font-size: 10px; color: var(--text-tertiary); font-family: var(--mono); }
.dev-badge-stage { min-height: 38px; background: var(--bg); border-radius: var(--radius-sm); padding: 10px 12px; display: flex; align-items: center; }
.dev-badge-placeholder { font-size: 10px; color: var(--text-tertiary); font-style: italic; }
.dev-badge-url { font-size: 9px; color: var(--text-tertiary); font-family: var(--mono); word-break: break-all; line-height: 1.5; }

/* Embed snippets */
.dev-embed-lang { font-size: 9.5px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.12em; color: var(--accent-bright); font-family: var(--mono); margin-bottom: 6px; }

/* Info grid (badges how it works) */
.dev-info-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.dev-info-item { display: flex; gap: 10px; align-items: flex-start; }
.dev-info-icon { font-size: 18px; flex-shrink: 0; margin-top: 1px; }
.dev-info-title { font-size: 12.5px; font-weight: 700; color: var(--text-primary); margin-bottom: 2px; }
.dev-info-desc  { font-size: 11.5px; color: var(--text-secondary); line-height: 1.5; }

/* Webhook cards */
.dev-webhook-card { background: var(--bg-card2); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 14px 16px; display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; flex-wrap: wrap; }
.dev-webhook-main { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 6px; }
.dev-webhook-header { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.dev-webhook-url  { font-family: var(--mono); font-size: 12px; flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--text-primary); }
.dev-webhook-meta { display: flex; gap: 12px; flex-wrap: wrap; font-size: 11.5px; color: var(--text-secondary); }
.dev-webhook-secret { display: flex; align-items: center; gap: 6px; font-size: 11px; color: var(--text-tertiary); }
.dev-webhook-actions { display: flex; gap: 6px; flex-shrink: 0; flex-wrap: wrap; }
.dev-status-dot { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; }
.dev-status-dot.green { background: var(--green-bright); box-shadow: 0 0 5px var(--green-bright); }
.dev-status-dot.grey  { background: var(--text-tertiary); }

/* Reference page */
.dev-search-wrap { position: relative; }
.dev-search-input {
    width: 100%; padding: 10px 14px; border-radius: var(--radius-sm);
    border: 1px solid var(--border-light); background: var(--bg-card2);
    color: var(--text-primary); font-size: 13px; font-family: var(--font);
    outline: none; transition: border-color var(--t-fast);
}
.dev-search-input:focus { border-color: var(--accent-border); }
.dev-method-filter { display: flex; gap: 6px; flex-wrap: wrap; }
.dev-filter-chip {
    padding: 5px 12px; border-radius: 20px; font-size: 11.5px; font-weight: 600;
    background: var(--bg-elevated); color: var(--text-tertiary);
    border: 1px solid var(--border-light); cursor: pointer;
    transition: all var(--t-fast);
}
.dev-filter-chip.active { background: var(--accent-subtle); color: var(--accent-bright); border-color: var(--accent-border); }
.dev-ref-group { background: var(--bg-card2); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
.dev-ref-group-header { padding: 14px 16px; border-bottom: 1px solid var(--border-light); background: var(--bg-elevated); }
.dev-ref-group-title { font-size: 13px; font-weight: 700; color: var(--text-primary); margin-bottom: 2px; }
.dev-ref-group-sub   { font-size: 11.5px; color: var(--text-secondary); }
.dev-ref-table-wrap  { overflow-x: auto; }
.dev-ref-table { width: 100%; border-collapse: collapse; font-size: 12px; }
.dev-ref-table th { padding: 7px 12px; font-size: 9px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-tertiary); border-bottom: 1px solid var(--border-light); background: var(--bg); text-align: left; }
.dev-ref-table td { padding: 9px 12px; border-bottom: 1px solid var(--border-light); vertical-align: middle; }
.dev-ref-table tr:last-child td { border-bottom: none; }
.dev-ref-path { font-size: 11px; color: var(--accent-bright); word-break: break-word; }
.dev-ref-desc { color: var(--text-secondary); }
.ml-1  { margin-left: 4px; }
.ml-auto { margin-left: auto; }

/* Empty states */
.dev-empty-state { background: var(--bg-card2); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 40px 24px; text-align: center; }
.dev-empty-icon  { font-size: 32px; margin-bottom: 12px; }
.dev-empty-title { font-size: 15px; font-weight: 700; color: var(--text-primary); margin-bottom: 6px; }
.dev-empty-desc  { font-size: 13px; color: var(--text-secondary); margin-bottom: 16px; }

/* Spinner */
.dev-spinner { width: 12px; height: 12px; border: 1.5px solid rgba(255,255,255,0.3); border-top-color: #fff; border-radius: 50%; animation: spin 0.7s linear infinite; }

/* Misc */
.dev-link { color: var(--accent-bright); text-decoration: none; }
.dev-link:hover { text-decoration: underline; }
.dev-ordered-list { padding-left: 18px; margin: 0; font-size: 12.5px; color: var(--text-secondary); line-height: 1.9; }

/* ── Developer docs — mobile ─────────────────────────────────────────────── */
@media (max-width: 860px) {
    .dev-layout { grid-template-columns: 1fr; }
    .dev-sidebar { position: static; }
    .dev-nav-mobile  { display: block; margin-bottom: 16px; }
    .dev-nav-desktop { display: none; }
}

@media (max-width: 599px) {
    .dev-page-header { flex-direction: column; }
    .dev-base-url    { align-self: stretch; }
    .dev-badge-grid  { grid-template-columns: 1fr; }
    .dev-info-grid   { grid-template-columns: 1fr; }
    .dev-webhook-card { flex-direction: column; }
    .dev-webhook-actions { justify-content: flex-start; }
    .dev-section-title { font-size: 16px; }
    .dev-pre { font-size: 10px; }
}

/* Touch target minimum — 44px height for all interactive elements */
@media (hover: none) and (pointer: coarse) {
    .mud-button-root      { min-height: 44px; }
    .mud-icon-button-root { min-height: 44px; min-width: 44px; }
    .mud-nav-link         { min-height: 44px; }
    .mud-list-item-root   { min-height: 44px; }
}

/* Tablet (600-959px) — minor adjustments */
@media (min-width: 600px) and (max-width: 959px) {
    .mud-card-content { padding: 14px !important; }
    #toast-container  { bottom: 20px; right: 16px; }

    /* Demo — slightly smaller hero title on tablet */
    .demo-hero-title { font-size: 26px; }
    .demo-metric-row { grid-template-columns: repeat(2, 1fr); }
    .demo-step-line  { width: 28px; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration:0.01ms !important;
        animation-iteration-count:1 !important;
        transition-duration:0.01ms !important;
    }
}

/* Visually hidden — accessible to screen readers, invisible to sighted users */
.visually-hidden {
    position:absolute;
    width:1px;
    height:1px;
    padding:0;
    margin:-1px;
    overflow:hidden;
    clip:rect(0,0,0,0);
    white-space:nowrap;
    border:0;
}

/* ── Auth pages ── */
.auth-shell { min-height:100vh; display:flex; align-items:center; justify-content:center; background:var(--bg-subtle); padding:24px; }
.auth-card { background:var(--bg-card); border:1px solid var(--border); border-radius:var(--radius-xl); padding:40px; width:100%; max-width:420px; box-shadow:var(--shadow-lg); }
.auth-logo { display:flex; align-items:center; gap:12px; margin-bottom:28px; }
.auth-brand { font-size:16px; font-weight:700; letter-spacing:-0.01em; }
.auth-title { font-size:20px; font-weight:700; letter-spacing:-0.02em; margin-bottom:4px; }
.auth-subtitle { font-size:13px; color:var(--text-secondary); margin-bottom:24px; }
.auth-footer { text-align:center; font-size:12.5px; color:var(--text-secondary); margin-top:20px; }
.auth-link { color:var(--accent-bright); text-decoration:none; font-weight:500; }
.auth-link:hover { text-decoration:underline; }

/* ── Auth page enhancements ──────────────────────────────────────────────── */

.auth-shell {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: var(--bg);
}

.auth-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px;
    width: 100%;
    max-width: 420px;
    box-shadow: var(--shadow-lg);
}

.auth-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 24px;
}

.auth-brand {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
}

.auth-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 6px;
    letter-spacing: -0.02em;
}

.auth-subtitle {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.auth-footer {
    margin-top: 20px;
    text-align: center;
    font-size: 12.5px;
    color: var(--text-secondary);
}

.auth-link {
    color: var(--accent-bright);
    text-decoration: none;
    font-weight: 500;
}
.auth-link:hover { text-decoration: underline; }
.auth-link:focus-visible {
    outline: 2px solid var(--accent-bright);
    outline-offset: 2px;
    border-radius: 2px;
}

/* ── OAuth buttons ───────────────────────────────────────────────────────── */

.oauth-buttons {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 20px;
}

.btn-oauth {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 10px 16px;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    background: var(--bg-elevated);
    color: var(--text-primary);
    font-size: 13px;
    font-weight: 500;
    text-decoration: none;
    transition: background var(--t-fast), border-color var(--t-fast), box-shadow var(--t-fast);
    cursor: pointer;
}
.btn-oauth:hover {
    background: var(--bg-card2);
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}
.btn-oauth:focus-visible {
    outline: 2px solid var(--accent-bright);
    outline-offset: 2px;
}

.btn-oauth-github {
    color: var(--text-primary);
}

/* ── Divider ─────────────────────────────────────────────────────────────── */

.auth-divider {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 20px 0;
    color: var(--text-tertiary);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.auth-divider::before,
.auth-divider::after {
    content: "";
    flex: 1;
    height: 1px;
    background: var(--border);
}

/* ── Input with toggle (show/hide password) ──────────────────────────────── */

.input-with-toggle {
    position: relative;
    display: flex;
}

.input-with-toggle .form-input {
    padding-right: 56px;
}

.input-toggle-btn {
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    padding: 0 12px;
    background: none;
    border: none;
    border-left: 1px solid var(--border-light);
    color: var(--text-tertiary);
    font-size: 11px;
    font-weight: 600;
    font-family: var(--mono);
    cursor: pointer;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    transition: color var(--t-fast), background var(--t-fast);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.input-toggle-btn:hover { color: var(--text-primary); background: var(--bg-subtle); }
.input-toggle-btn:focus-visible {
    outline: 2px solid var(--accent-bright);
    outline-offset: -2px;
}

/* ── Form validation states ──────────────────────────────────────────────── */

.form-error {
    font-size: 11.5px;
    color: var(--red-bright);
    margin-top: 4px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.form-success {
    font-size: 11.5px;
    color: var(--green-bright);
    margin-top: 4px;
}

.form-required {
    color: var(--red-bright);
    margin-left: 2px;
}

.form-optional {
    color: var(--text-tertiary);
    font-weight: 400;
    margin-left: 4px;
    font-size: 10.5px;
}

.input-error {
    border-color: var(--red-border) !important;
    box-shadow: 0 0 0 3px rgba(239,68,68,0.15) !important;
}

.input-success {
    border-color: var(--green-border) !important;
    box-shadow: 0 0 0 3px rgba(16,185,129,0.15) !important;
}

/* ── Password strength indicator ─────────────────────────────────────────── */

.password-strength {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 6px;
}

.password-strength-bar {
    flex: 1;
    height: 4px;
    background: var(--bg-elevated);
    border-radius: 2px;
    overflow: hidden;
}

.password-strength-fill {
    height: 100%;
    border-radius: 2px;
    transition: width 0.3s ease, background 0.3s ease;
}

.strength-weak   { background: var(--red-bright); }
.strength-fair   { background: var(--yellow-bright); }
.strength-strong { background: var(--green-bright); }

.password-strength-label {
    font-size: 11px;
    font-weight: 600;
    font-family: var(--mono);
    color: var(--text-tertiary);
    min-width: 80px;
    text-align: right;
}

/* ── 508 / Accessibility improvements ────────────────────────────────────── */

/* High contrast focus rings on all interactive elements */
*:focus-visible {
    outline: 2px solid var(--accent-bright);
    outline-offset: 2px;
}

/* Skip link (already in MainLayout, ensure it works) */
.skip-link {
    position: absolute;
    top: -100px;
    left: 8px;
    z-index: 9999;
    padding: 8px 16px;
    background: var(--accent);
    color: #fff;
    font-weight: 600;
    border-radius: var(--radius-sm);
    text-decoration: none;
    transition: top 0.1s;
}
.skip-link:focus { top: 8px; }

/* Ensure disabled elements are clearly communicated */
.btn:disabled,
.form-input:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Visually hidden but accessible to screen readers */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border: 0;
}

/* ── Starter plan badge on register page ─────────────────────────────────── */

.starter-plan-badge {
    background: linear-gradient(135deg, var(--accent-subtle) 0%, var(--bg-card2) 100%);
    border: 1px solid var(--accent-border);
    border-radius: var(--radius);
    padding: 14px 16px;
    margin-bottom: 24px;
}

.starter-plan-header {
    margin-bottom: 10px;
}

.starter-plan-name {
    font-size: 13px;
    font-weight: 700;
    color: var(--accent-bright);
    letter-spacing: -0.01em;
}

.starter-plan-features {
    list-style: none;
    padding: 0;
    margin: 0 0 10px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5px 12px;
}

.starter-plan-features li {
    font-size: 12px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 6px;
}

.starter-plan-features li span {
    color: var(--green-bright);
    font-weight: 700;
}

.starter-plan-footer {
    font-size: 11px;
    color: var(--text-tertiary);
    padding-top: 10px;
    border-top: 1px solid var(--accent-border);
}

/* ── Pricing grid on account page ────────────────────────────────────────── */

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
    padding: 8px 0 4px;
}

.pricing-tier {
    background: var(--bg-subtle);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.pricing-tier-featured {
    border-color: var(--accent-border);
    background: var(--accent-subtle);
    position: relative;
}

.pricing-tier-featured::before {
    content: "Most Popular";
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent);
    color: #fff;
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 2px 10px;
    border-radius: 10px;
    white-space: nowrap;
}

.pricing-tier-name {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-primary);
}

.pricing-tier-price {
    font-size: 28px;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.03em;
    line-height: 1;
}

.pricing-tier-period {
    font-size: 13px;
    font-weight: 400;
    color: var(--text-tertiary);
}

.pricing-tier-desc {
    font-size: 11px;
    color: var(--text-secondary);
    line-height: 1.4;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border);
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin: 0 0 12px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.pricing-features li {
    font-size: 11.5px;
    color: var(--text-secondary);
}

/* ── Light mode explicit overrides ──────────────────────────────────────────── */
/* Ensures MudBlazor table rows, cards, and hover states use correct light       */
/* backgrounds — prevents dark CSS variables bleeding into light theme.          */

[data-theme="light"] .mud-table-row:hover > td,
[data-theme="light"] .mud-table-row.mud-selected-item > td {
    background-color: rgba(37, 99, 235, 0.04) !important;
}

[data-theme="light"] .mud-table-root,
[data-theme="light"] .mud-table-container {
    background-color: #ffffff;
}

[data-theme="light"] .mud-card,
[data-theme="light"] .mud-paper {
    background-color: #ffffff;
}

[data-theme="light"] .mud-input-control,
[data-theme="light"] .mud-input {
    background-color: #ffffff;
}

/* Fix ripple color in light mode — prevent dark ripple on white cards */
[data-theme="light"] .mud-ripple {
    background-color: rgba(15, 23, 42, 0.06) !important;
}

/* ── Light mode button text — comprehensive fix ──────────────────────────────
   MudBlazor derives button text colour from the palette. In light mode the
   Default/Inherit colour chain can resolve to white, making text invisible.
   These rules are ordered from most-specific to least-specific so the right
   colour wins for every variant × colour combination.
   ─────────────────────────────────────────────────────────────────────────── */

/* Filled buttons — contrast text is set in the palette (PrimaryContrastText
   etc.) so these are already white-on-colour. No override needed except
   for Color.Default which uses Black/White from the palette surface.          */
[data-theme="light"] .mud-button-root.mud-button-filled.mud-button-filled-inherit,
[data-theme="light"] .mud-button-root.mud-button-filled.mud-button-filled-default {
    color: #0f172a !important;
    background-color: #e2e8f0 !important;
}

/* Outlined — border + text should use the semantic colour, never white */
[data-theme="light"] .mud-button-root.mud-button-outlined {
    color: #1e3a5f !important;
}
[data-theme="light"] .mud-button-root.mud-button-outlined.mud-button-outlined-primary {
    color: #2563eb !important;
    border-color: #2563eb !important;
}
[data-theme="light"] .mud-button-root.mud-button-outlined.mud-button-outlined-secondary {
    color: #7c3aed !important;
    border-color: #7c3aed !important;
}
[data-theme="light"] .mud-button-root.mud-button-outlined.mud-button-outlined-success {
    color: #059669 !important;
    border-color: #059669 !important;
}
[data-theme="light"] .mud-button-root.mud-button-outlined.mud-button-outlined-warning {
    color: #b45309 !important;
    border-color: #d97706 !important;
}
[data-theme="light"] .mud-button-root.mud-button-outlined.mud-button-outlined-error {
    color: #dc2626 !important;
    border-color: #dc2626 !important;
}
[data-theme="light"] .mud-button-root.mud-button-outlined.mud-button-outlined-info {
    color: #0284c7 !important;
    border-color: #0284c7 !important;
}
[data-theme="light"] .mud-button-root.mud-button-outlined.mud-button-outlined-dark {
    color: #1e293b !important;
    border-color: #1e293b !important;
}
[data-theme="light"] .mud-button-root.mud-button-outlined.mud-button-outlined-inherit,
[data-theme="light"] .mud-button-root.mud-button-outlined.mud-button-outlined-default {
    color: #374151 !important;
    border-color: rgba(0,0,0,0.25) !important;
}
[data-theme="light"] .mud-button-root.mud-button-outlined:hover {
    background-color: rgba(0,0,0,0.04) !important;
}

/* Text variant — no background, just coloured text */
[data-theme="light"] .mud-button-root.mud-button-text {
    color: #374151 !important;
}
[data-theme="light"] .mud-button-root.mud-button-text.mud-button-text-primary {
    color: #2563eb !important;
}
[data-theme="light"] .mud-button-root.mud-button-text.mud-button-text-secondary {
    color: #7c3aed !important;
}
[data-theme="light"] .mud-button-root.mud-button-text.mud-button-text-success {
    color: #059669 !important;
}
[data-theme="light"] .mud-button-root.mud-button-text.mud-button-text-warning {
    color: #b45309 !important;
}
[data-theme="light"] .mud-button-root.mud-button-text.mud-button-text-error {
    color: #dc2626 !important;
}
[data-theme="light"] .mud-button-root.mud-button-text.mud-button-text-info {
    color: #0284c7 !important;
}
[data-theme="light"] .mud-button-root.mud-button-text.mud-button-text-dark {
    color: #1e293b !important;
}
[data-theme="light"] .mud-button-root.mud-button-text:hover {
    background-color: rgba(0,0,0,0.04) !important;
}

/* Filled variant — explicit background + white text so they never go gray in light mode */
[data-theme="light"] .mud-button-root.mud-button-filled.mud-button-filled-primary {
    background-color: #2563eb !important;
    color: #ffffff !important;
}
[data-theme="light"] .mud-button-root.mud-button-filled.mud-button-filled-primary:hover {
    background-color: #1d4ed8 !important;
}
[data-theme="light"] .mud-button-root.mud-button-filled.mud-button-filled-secondary {
    background-color: #7c3aed !important;
    color: #ffffff !important;
}
[data-theme="light"] .mud-button-root.mud-button-filled.mud-button-filled-secondary:hover {
    background-color: #6d28d9 !important;
}
[data-theme="light"] .mud-button-root.mud-button-filled.mud-button-filled-success {
    background-color: #059669 !important;
    color: #ffffff !important;
}
[data-theme="light"] .mud-button-root.mud-button-filled.mud-button-filled-success:hover {
    background-color: #047857 !important;
}
[data-theme="light"] .mud-button-root.mud-button-filled.mud-button-filled-error {
    background-color: #dc2626 !important;
    color: #ffffff !important;
}
[data-theme="light"] .mud-button-root.mud-button-filled.mud-button-filled-error:hover {
    background-color: #b91c1c !important;
}
[data-theme="light"] .mud-button-root.mud-button-filled.mud-button-filled-warning {
    background-color: #d97706 !important;
    color: #ffffff !important;
}
[data-theme="light"] .mud-button-root.mud-button-filled.mud-button-filled-warning:hover {
    background-color: #b45309 !important;
}
[data-theme="light"] .mud-button-root.mud-button-filled.mud-button-filled-info {
    background-color: #0284c7 !important;
    color: #ffffff !important;
}
[data-theme="light"] .mud-button-root.mud-button-filled.mud-button-filled-dark {
    background-color: #1e293b !important;
    color: #ffffff !important;
}

/* Disabled state — visible gray with readable dark text */
[data-theme="light"] .mud-button-root:disabled,
[data-theme="light"] .mud-button-root.mud-disabled {
    background-color: #d1d5db !important;
    color: #6b7280 !important;
    border-color: transparent !important;
}

/* Outlined + Text disabled should not have a background */
[data-theme="light"] .mud-button-root.mud-button-outlined:disabled,
[data-theme="light"] .mud-button-root.mud-button-outlined.mud-disabled,
[data-theme="light"] .mud-button-root.mud-button-text:disabled,
[data-theme="light"] .mud-button-root.mud-button-text.mud-disabled {
    background-color: transparent !important;
    border-color: rgba(0,0,0,0.15) !important;
    color: #9ca3af !important;
}

/* Icon buttons */
[data-theme="light"] .mud-icon-button {
    color: #475569 !important;
}
[data-theme="light"] .mud-icon-button:hover {
    background-color: rgba(15,23,42,0.06) !important;
}
[data-theme="light"] .mud-icon-button.mud-icon-button-color-primary { color: #2563eb !important; }
[data-theme="light"] .mud-icon-button.mud-icon-button-color-secondary { color: #7c3aed !important; }
[data-theme="light"] .mud-icon-button.mud-icon-button-color-error { color: #dc2626 !important; }
[data-theme="light"] .mud-icon-button.mud-icon-button-color-success { color: #059669 !important; }
[data-theme="light"] .mud-icon-button.mud-icon-button-color-warning { color: #b45309 !important; }

/* Toggle buttons / button groups */
[data-theme="light"] .mud-toggle-button:not(.mud-toggle-button-selected) {
    color: #374151 !important;
}

/* Fab buttons — always have a coloured background, contrast text from palette */
[data-theme="light"] .mud-fab.mud-button-filled-inherit {
    color: #0f172a !important;
    background-color: #e2e8f0 !important;
}

/* Ensure the app background is light in light mode */
[data-theme="light"] body,
[data-theme="light"] .mud-layout {
    background-color: #f8fafc;
}

/* ── Polish animations ───────────────────────────────────────────────────────── */

/* Enrollment success checkmark pop */
@keyframes enrollSuccess {
    0%   { transform: scale(0.4); opacity: 0; }
    60%  { transform: scale(1.15); opacity: 1; }
    100% { transform: scale(1);    opacity: 1; }
}

/* New receipt slide-in + highlight fade */
@keyframes receiptHighlight {
    0%   { background-color: rgba(37, 99, 235, 0.18); transform: translateX(-6px); }
    20%  { transform: translateX(0); }
    100% { background-color: transparent; }
}
.receipt-new > td {
    animation: receiptHighlight 2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Verify stage list transitions */
.verify-stage-done  { color: var(--green-bright); }
.verify-stage-active { color: var(--text-primary); font-weight: 600; }
.verify-stage-pending { color: var(--text-tertiary); }

/* ── Receipt age visual weighting ────────────────────────────────────────── */
/* Receipts 1–2 years old: subtle amber tint + slightly reduced opacity */
.receipt-old > td {
    opacity: 0.72;
}
.receipt-old > td:last-child { opacity: 1; } /* keep Remove button full opacity */

/* Receipts 2+ years old: more faded + soft red tint on the row */
.receipt-very-old > td {
    opacity: 0.55;
}
.receipt-very-old > td:last-child { opacity: 1; }

/* Tooltip-style weight indicator on hover */
.receipt-old:hover > td,
.receipt-very-old:hover > td {
    opacity: 0.85 !important;
}

/* ── Notification bell ───────────────────────────────────────────────────── */
.notif-bell-wrap {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.notif-badge {
    position: absolute;
    top: 2px;
    right: 2px;
    min-width: 16px;
    height: 16px;
    padding: 0 4px;
    border-radius: 8px;
    background: var(--mud-palette-error);
    color: #fff;
    font-size: 9px;
    font-weight: 700;
    line-height: 16px;
    text-align: center;
    pointer-events: none;
    z-index: 1;
}
.notif-panel {
    position: fixed;
    top: 52px;
    right: 8px;
    width: min(400px, 96vw);
    max-height: 520px;
    background: var(--mud-palette-surface);
    border: 1px solid var(--mud-palette-divider);
    border-radius: 12px;
    box-shadow: 0 16px 48px rgba(0,0,0,0.25);
    z-index: 8000;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
.notif-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px 10px;
    border-bottom: 1px solid var(--mud-palette-divider);
    flex-shrink: 0;
}
.notif-panel-body {
    overflow-y: auto;
    flex: 1;
}
.notif-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 10px 16px;
    border-bottom: 1px solid var(--mud-palette-divider);
    cursor: default;
    transition: background 0.12s;
}
.notif-item:last-child {
    border-bottom: none;
}
.notif-item:hover {
    background: var(--mud-palette-background-grey);
}
.notif-item.unread {
    background: rgba(var(--mud-palette-primary-rgb), 0.05);
}
.notif-item.unread:hover {
    background: rgba(var(--mud-palette-primary-rgb), 0.09);
}
.notif-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    flex-shrink: 0;
    margin-top: 1px;
}
.notif-icon-verify   { background: rgba(59,130,246,0.12);  color: #3b82f6; }
.notif-icon-receipt  { background: rgba(16,185,129,0.12);  color: #10b981; }
.notif-icon-dispute  { background: rgba(239,68,68,0.12);   color: #ef4444; }
.notif-icon-relay    { background: rgba(139,92,246,0.12);  color: #8b5cf6; }
.notif-icon-agent    { background: rgba(245,158,11,0.12);  color: #f59e0b; }
.notif-icon-default  { background: rgba(100,116,139,0.12); color: #64748b; }
.notif-content { flex: 1; min-width: 0; }
.notif-title {
    font-size: 12.5px;
    font-weight: 600;
    color: var(--mud-palette-text-primary);
    line-height: 1.4;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.notif-detail {
    font-size: 11px;
    color: var(--mud-palette-text-secondary);
    margin-top: 2px;
    line-height: 1.4;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.notif-time {
    font-size: 10px;
    color: var(--mud-palette-text-disabled);
    white-space: nowrap;
    flex-shrink: 0;
    margin-top: 2px;
}
.notif-empty {
    padding: 32px 16px;
    text-align: center;
    color: var(--mud-palette-text-secondary);
    font-size: 13px;
}

/* ═══════════════════════════════════════════════════════════
   VERIFICATION PAGE — GUIDE PANEL (empty state)
═══════════════════════════════════════════════════════════ */
.verify-guide-panel {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 24px;
    height: 100%;
}
.verify-guide-header {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border);
}
.verify-guide-header-icon {
    font-size: 28px;
    flex-shrink: 0;
    margin-top: 2px;
}
.verify-guide-header-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.02em;
    margin-bottom: 4px;
}
.verify-guide-header-sub {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.5;
}
.verify-guide-section {
    margin-bottom: 18px;
}
.verify-guide-section-title {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--accent);
    margin-bottom: 8px;
}
.verify-guide-section-body {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.6;
}
.verify-guide-steps {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 18px;
}
.verify-guide-step {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 12px 14px;
    transition: border-color 0.15s;
}
.verify-guide-step:hover { border-color: var(--accent); }
.verify-guide-step-num {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: var(--accent);
    color: white;
    font-size: 12px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.verify-guide-step-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 3px;
}
.verify-guide-step-desc {
    font-size: 12px;
    color: var(--text-muted);
    line-height: 1.5;
}
.verify-guide-allow { color: var(--green-bright); font-weight: 700; }
.verify-guide-warn  { color: var(--yellow-bright); font-weight: 700; }
.verify-guide-block { color: var(--red-bright); font-weight: 700; }
.verify-guide-divider {
    height: 1px;
    background: var(--border);
    margin: 18px 0;
}
.verify-guide-code-wrap {
    background: var(--bg-deep, #0a0f1e);
    border: 1px solid var(--border);
    border-radius: 10px;
    overflow: hidden;
}
.verify-guide-code-label {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    padding: 8px 14px 6px;
    border-bottom: 1px solid var(--border);
    background: rgba(255,255,255,0.02);
}
.verify-guide-code {
    font-family: var(--mono, monospace);
    font-size: 11.5px;
    color: var(--accent-bright, #7dd3fc);
    padding: 12px 14px;
    margin: 0;
    overflow-x: auto;
    line-height: 1.7;
    white-space: pre;
}
.verify-guide-trust-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 16px;
}
.verify-guide-trust-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    color: var(--text-muted);
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 4px 10px;
}
.verify-guide-trust-icon { font-size: 13px; }

/* ═══════════════════════════════════════════════════════════
   VERIFICATION PAGE — PRE-FLIGHT PANEL (bundle detected)
═══════════════════════════════════════════════════════════ */
.verify-preflight-panel {
    background: var(--bg-card);
    border: 1px solid var(--accent);
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 0 0 1px rgba(0,212,255,0.06), 0 8px 32px rgba(0,0,0,0.3);
}
.verify-preflight-header {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border);
}
.verify-preflight-header-icon { font-size: 28px; flex-shrink: 0; }
.verify-preflight-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 4px;
}
.verify-preflight-sub {
    font-size: 12px;
    color: var(--text-muted);
    line-height: 1.5;
}
.verify-preflight-fields {
    background: rgba(0,212,255,0.04);
    border: 1px solid rgba(0,212,255,0.12);
    border-radius: 10px;
    padding: 12px 14px;
    margin-bottom: 18px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.verify-preflight-field {
    display: flex;
    align-items: baseline;
    gap: 10px;
}
.verify-preflight-field-label {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    min-width: 80px;
    flex-shrink: 0;
}
.verify-preflight-field-value {
    font-size: 13px;
    color: var(--text-primary);
    font-weight: 600;
}
.verify-preflight-mono {
    font-family: var(--mono, monospace);
    font-size: 11px;
    color: var(--accent);
}
.verify-preflight-checks {
    margin-bottom: 18px;
}
.verify-preflight-check-title {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    margin-bottom: 10px;
}
.verify-preflight-check-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: var(--text-primary);
    padding: 7px 0;
    border-bottom: 1px solid rgba(255,255,255,0.04);
}
.verify-preflight-check-item:last-child { border-bottom: none; }
.vp-check-icon { font-size: 15px; flex-shrink: 0; }
.verify-preflight-cta {
    font-size: 13px;
    color: var(--text-muted);
    text-align: center;
    padding: 12px;
    background: rgba(0,212,255,0.04);
    border: 1px dashed rgba(0,212,255,0.2);
    border-radius: 8px;
}

/* ═══════════════════════════════════════════════════════════
   VERIFICATION — RESPONSIVE FIXES
═══════════════════════════════════════════════════════════ */
@media (max-width: 960px) {
    .verify-guide-panel,
    .verify-preflight-panel { padding: 16px; }
    .verify-guide-trust-row { gap: 6px; }
    .verify-guide-trust-item { font-size: 10px; padding: 3px 8px; }
    .verify-guide-code { font-size: 10.5px; }
    .verify-preflight-fields { padding: 10px 12px; }
}

@media (max-width: 600px) {
    .verify-guide-header { flex-direction: column; gap: 8px; }
    .verify-guide-step { padding: 10px 12px; }
    .verify-guide-trust-row { display: none; }
    .verify-preflight-field { flex-direction: column; gap: 2px; }
    .verify-preflight-field-label { min-width: unset; }
    .verify-guide-code-wrap { overflow-x: auto; }
}