/* DavesBot — dual theme (dark default, light optional) */
:root {
    --sidebar-w: 17.5rem;
    --radius: 14px;
    --radius-sm: 8px;
    --font: "DM Sans", system-ui, sans-serif;
    --mono: "JetBrains Mono", ui-monospace, monospace;
    --on-accent: #ffffff;
}

[data-theme="dark"] {
    color-scheme: dark;
    --bg-base: #090d14;
    --bg-elevated: #0f1520;
    --bg-card: #131b28;
    --bg-subtle: #171f2e;
    --bg-input: #0c121c;
    --bg-code: #0c121c;
    --bg-hover: #1e293b;
    --border: #243044;
    --border-strong: #334155;
    --text: #e8eef6;
    --text-muted: #94a3b8;
    --text-dim: #64748b;
    --label: #cbd5e1;
    --accent: #38bdf8;
    --accent-2: #60a5fa;
    --accent-hover: #7dd3fc;
    --accent-glow: rgba(56, 189, 248, 0.22);
    --accent-soft: rgba(56, 189, 248, 0.1);
    --ready: #34d399;
    --ready-bg: rgba(16, 185, 129, 0.12);
    --ready-border: rgba(52, 211, 153, 0.3);
    --degraded: #fbbf24;
    --degraded-bg: rgba(251, 191, 36, 0.1);
    --degraded-border: rgba(251, 191, 36, 0.28);
    --blocked: #f87171;
    --blocked-bg: rgba(248, 113, 113, 0.1);
    --blocked-border: rgba(248, 113, 113, 0.28);
    --live: #fb7185;
    --live-bg: rgba(251, 113, 133, 0.1);
    --live-border: rgba(251, 113, 133, 0.28);
    --dry: #38bdf8;
    --dry-bg: rgba(56, 189, 248, 0.1);
    --dry-border: rgba(56, 189, 248, 0.28);
    --shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.5);
    --surface-end: #131b28;
    --nav-active-border: rgba(56, 189, 248, 0.35);
    --highlight-border: rgba(56, 189, 248, 0.35);
    --banner-success-text: #6ee7b7;
    --banner-warn-text: #fda4af;
    --banner-info-text: #7dd3fc;
    --callout-ok-text: #6ee7b7;
    --callout-warn-text: #fcd34d;
    --badge-skip-bg: #171f2e;
    --backdrop-overlay: rgba(0, 0, 0, 0.55);
    --body-grad-a: rgba(56, 189, 248, 0.07);
    --body-grad-b: rgba(96, 165, 250, 0.05);
    --body-grad-top: #0a1018;
    --sidebar-shadow: 2px 0 16px rgba(0, 0, 0, 0.25);
    --topbar-shadow: 0 1px 3px rgba(0, 0, 0, 0.25);
}

[data-theme="light"] {
    color-scheme: light;
    --bg-base: #f1f5f9;
    --bg-elevated: #ffffff;
    --bg-card: #ffffff;
    --bg-subtle: #f8fafc;
    --bg-input: #ffffff;
    --bg-code: #f1f5f9;
    --bg-hover: #e2e8f0;
    --border: #e2e8f0;
    --border-strong: #cbd5e1;
    --text: #0f172a;
    --text-muted: #475569;
    --text-dim: #64748b;
    --label: #334155;
    --accent: #0369a1;
    --accent-2: #2563eb;
    --accent-hover: #0284c7;
    --accent-glow: rgba(37, 99, 235, 0.2);
    --accent-soft: #e0f2fe;
    --ready: #047857;
    --ready-bg: #ecfdf5;
    --ready-border: #a7f3d0;
    --degraded: #b45309;
    --degraded-bg: #fffbeb;
    --degraded-border: #fde68a;
    --blocked: #b91c1c;
    --blocked-bg: #fef2f2;
    --blocked-border: #fecaca;
    --live: #be123c;
    --live-bg: #fff1f2;
    --live-border: #fecdd3;
    --dry: #0369a1;
    --dry-bg: #f0f9ff;
    --dry-border: #bae6fd;
    --shadow: 0 4px 24px rgba(15, 23, 42, 0.08);
    --shadow-lg: 0 12px 40px rgba(15, 23, 42, 0.12);
    --surface-end: #ffffff;
    --nav-active-border: #bae6fd;
    --highlight-border: #bae6fd;
    --banner-success-text: #065f46;
    --banner-warn-text: #9f1239;
    --banner-info-text: #0c4a6e;
    --callout-ok-text: #065f46;
    --callout-warn-text: #92400e;
    --badge-skip-bg: #f1f5f9;
    --backdrop-overlay: rgba(15, 23, 42, 0.35);
    --body-grad-a: rgba(186, 230, 253, 0.45);
    --body-grad-b: rgba(219, 234, 254, 0.5);
    --body-grad-top: #f8fafc;
    --sidebar-shadow: 2px 0 12px rgba(15, 23, 42, 0.04);
    --topbar-shadow: 0 1px 3px rgba(15, 23, 42, 0.06);
}

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

html { scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: var(--font);
    background: var(--bg-base);
    color: var(--text);
    line-height: 1.55;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    background:
        radial-gradient(ellipse 70% 45% at 0% 0%, var(--body-grad-a), transparent 55%),
        radial-gradient(ellipse 55% 35% at 100% 0%, var(--body-grad-b), transparent 50%),
        linear-gradient(180deg, var(--body-grad-top) 0%, var(--bg-base) 100%);
    pointer-events: none;
    z-index: 0;
}

a { color: var(--accent); text-decoration: none; transition: color .15s; }
a:hover { color: var(--accent-hover); }

.app-shell {
    position: relative;
    z-index: 1;
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: var(--sidebar-w);
    flex-shrink: 0;
    background: var(--bg-elevated);
    border-right: 1px solid var(--border);
    box-shadow: var(--sidebar-shadow);
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
}

.sidebar-brand {
    padding: 1.35rem 1.25rem 1rem;
    border-bottom: 1px solid var(--border);
}

.brand-lockup {
    display: flex;
    align-items: center;
    gap: .75rem;
}

.brand-icon {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    display: grid;
    place-items: center;
    box-shadow: 0 8px 24px var(--accent-glow);
    font-weight: 800;
    font-size: .95rem;
    color: var(--on-accent);
}

.brand-title { font-weight: 700; font-size: 1.1rem; letter-spacing: -.02em; }
.brand-tagline { font-size: .72rem; color: var(--text-dim); margin-top: .1rem; }

.sidebar-status {
    display: flex;
    flex-wrap: wrap;
    gap: .4rem;
    padding: .85rem 1.25rem;
    border-bottom: 1px solid var(--border);
}

.chip {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    padding: .25rem .55rem;
    border-radius: 999px;
    font-size: .68rem;
    font-weight: 700;
    letter-spacing: .04em;
    text-transform: uppercase;
    border: 1px solid transparent;
}

.chip-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
    animation: pulse-dot 2s ease infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: .45; }
}

.chip-ready { background: var(--ready-bg); color: var(--ready); border-color: var(--ready-border); }
.chip-degraded { background: var(--degraded-bg); color: var(--degraded); border-color: var(--degraded-border); }
.chip-blocked { background: var(--blocked-bg); color: var(--blocked); border-color: var(--blocked-border); }
.chip-live { background: var(--live-bg); color: var(--live); border-color: var(--live-border); }
.chip-dry { background: var(--dry-bg); color: var(--dry); border-color: var(--dry-border); }

.sidebar-nav { flex: 1; padding: .75rem 0; }

.nav-group { margin-bottom: .5rem; }

.nav-group-label {
    padding: .5rem 1.25rem .25rem;
    font-size: .65rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--text-dim);
}

.nav-link {
    display: flex;
    align-items: center;
    gap: .65rem;
    padding: .55rem 1rem;
    margin: .1rem .65rem;
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    font-size: .9rem;
    font-weight: 500;
    transition: background .15s, color .15s, transform .15s;
}

.nav-link svg { width: 1.1rem; height: 1.1rem; flex-shrink: 0; opacity: .75; }

.nav-link:hover {
    background: var(--bg-subtle);
    color: var(--text);
    text-decoration: none;
}

.nav-link.is-active {
    background: var(--accent-soft);
    color: var(--accent);
    border: 1px solid var(--nav-active-border);
}

.nav-link.is-active svg { opacity: 1; color: var(--accent); }

.sidebar-footer {
    padding: 1rem 1.25rem 1.25rem;
    border-top: 1px solid var(--border);
}

.user-pill {
    display: flex;
    align-items: center;
    gap: .6rem;
    margin-bottom: .75rem;
}

.user-avatar {
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-2), var(--accent));
    display: grid;
    place-items: center;
    font-size: .75rem;
    font-weight: 700;
    color: var(--on-accent);
}

.user-email {
    font-size: .78rem;
    color: var(--text-muted);
    word-break: break-all;
}

/* Main */
.main-wrap { flex: 1; min-width: 0; display: flex; flex-direction: column; }

.topbar-mobile {
    display: none;
    align-items: center;
    justify-content: space-between;
    padding: .85rem 1rem;
    background: var(--bg-elevated);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--topbar-shadow);
    position: sticky;
    top: 0;
    z-index: 40;
}

.menu-toggle {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: var(--radius-sm);
    padding: .45rem .65rem;
    cursor: pointer;
}

.main-content {
    flex: 1;
    padding: 1.75rem 2rem 2.5rem;
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    animation: fade-up .45s ease;
}

@keyframes fade-up {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Guest layout */
.guest-shell {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 2rem 1.25rem;
    position: relative;
    z-index: 1;
}

.guest-card {
    width: 100%;
    max-width: 440px;
    background: var(--bg-card);
    border: 1px solid var(--border-strong);
    border-radius: calc(var(--radius) + 4px);
    padding: 2rem;
    box-shadow: var(--shadow-lg);
    animation: fade-up .5s ease;
}

.guest-brand {
    text-align: center;
    margin-bottom: 1.75rem;
}

.guest-brand .brand-icon { margin: 0 auto .75rem; }

/* Typography */
.page-header { margin-bottom: 1.5rem; }
.page-eyebrow {
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: .35rem;
}
.page-title {
    margin: 0;
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    letter-spacing: -.03em;
    line-height: 1.2;
}
.page-subtitle { margin: .5rem 0 0; color: var(--text-muted); max-width: 62ch; }

/* Cards */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.35rem 1.5rem;
    margin-bottom: 1rem;
    box-shadow: var(--shadow);
    transition: border-color .2s, box-shadow .2s;
}

.card:hover { border-color: var(--border-strong); box-shadow: var(--shadow-lg); }

.card-flush { padding: 0; overflow: hidden; }
.card-highlight {
    border-color: var(--highlight-border);
    background: linear-gradient(135deg, var(--dry-bg), var(--surface-end));
}
.card-danger {
    border-color: var(--live-border);
    background: linear-gradient(135deg, var(--live-bg), var(--surface-end));
}
.card h1, .card h2, .card h3 { margin-top: 0; }
.card h2 { font-size: 1.1rem; letter-spacing: -.02em; }

.card-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    margin-bottom: 1rem;
}

/* Status hero */
.status-hero {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    padding: 1.5rem 1.75rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    margin-bottom: 1rem;
}

.status-hero-ready {
    background: linear-gradient(135deg, var(--ready-bg), var(--surface-end));
    border-color: var(--ready-border);
}

.status-hero-degraded {
    background: linear-gradient(135deg, var(--degraded-bg), var(--surface-end));
    border-color: var(--degraded-border);
}

.status-hero-blocked {
    background: linear-gradient(135deg, var(--blocked-bg), var(--surface-end));
    border-color: var(--blocked-border);
}

.status-ring {
    width: 4.5rem;
    height: 4.5rem;
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-weight: 800;
    font-size: .72rem;
    letter-spacing: .05em;
    text-align: center;
    border: 3px solid currentColor;
    flex-shrink: 0;
}

.status-hero-ready .status-ring { color: var(--ready); }
.status-hero-degraded .status-ring { color: var(--degraded); }
.status-hero-blocked .status-ring { color: var(--blocked); }

.status-hero-body h2 { margin: 0 0 .25rem; font-size: 1.65rem; letter-spacing: -.03em; }
.status-hero-body p { margin: 0; color: var(--text-muted); }

/* Stats */
.stat-grid {
    display: grid;
    gap: .85rem;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.stat-card {
    background: var(--bg-subtle);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 1rem 1.1rem;
    transition: transform .15s, border-color .15s;
}

.stat-card:hover { transform: translateY(-2px); border-color: var(--border-strong); }

.stat-label {
    font-size: .72rem;
    font-weight: 600;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--text-dim);
    margin-bottom: .35rem;
}

.stat-value {
    font-size: 1.05rem;
    font-weight: 600;
    margin: 0;
}

.stat-value-lg { font-size: 1.35rem; }

.stat-ok { color: var(--ready); }
.stat-bad { color: var(--blocked); }

.stat dt { font-size: .72rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--text-dim); margin-bottom: .35rem; }
.stat dd { margin: 0; font-weight: 600; font-size: 1.05rem; }

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: .2rem .55rem;
    border-radius: 6px;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .03em;
}

.badge-pass, .badge-done { background: var(--ready-bg); color: var(--ready); }
.badge-fail, .badge-todo { background: var(--blocked-bg); color: var(--blocked); }
.badge-skip { background: var(--badge-skip-bg); color: var(--text-muted); border: 1px solid var(--border); }

.ready { color: var(--ready); font-size: 1.75rem; font-weight: 800; letter-spacing: -.02em; }
.degraded { color: var(--degraded); font-size: 1.75rem; font-weight: 800; }
.blocked { color: var(--blocked); font-size: 1.75rem; font-weight: 800; }

/* Banners & alerts */
.banner, .alert {
    display: flex;
    align-items: flex-start;
    gap: .75rem;
    padding: .9rem 1.1rem;
    border-radius: var(--radius-sm);
    margin-bottom: 1rem;
    border: 1px solid transparent;
    font-size: .92rem;
    animation: fade-up .35s ease;
}

.banner-success, .alert-success {
    background: var(--ready-bg);
    border-color: var(--ready-border);
    color: var(--banner-success-text);
}

.banner-warn, .alert-warn {
    background: var(--live-bg);
    border-color: var(--live-border);
    color: var(--banner-warn-text);
}

.banner-info, .alert-info {
    background: var(--dry-bg);
    border-color: var(--dry-border);
    color: var(--banner-info-text);
}

.banner a, .alert a { color: inherit; font-weight: 600; text-decoration: underline; }

/* Forms */
.form-group { margin-bottom: 1rem; }

label, .label {
    display: block;
    margin-bottom: .4rem;
    font-size: .85rem;
    font-weight: 600;
    color: var(--label);
}

input, select, textarea {
    font: inherit;
    width: 100%;
    max-width: 400px;
    padding: .65rem .85rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-strong);
    background: var(--bg-input);
    color: var(--text);
    transition: border-color .15s, box-shadow .15s;
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--accent-2);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.checkbox-row {
    display: flex;
    align-items: center;
    gap: .5rem;
    margin-top: .75rem;
}

.checkbox-row input { width: auto; max-width: none; }

/* Buttons */
.btn, button[type="submit"]:not(.menu-toggle) {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .4rem;
    padding: .6rem 1.15rem;
    border-radius: var(--radius-sm);
    border: none;
    font: inherit;
    font-weight: 600;
    font-size: .9rem;
    cursor: pointer;
    transition: transform .12s, box-shadow .15s, background .15s;
}

.btn:active, button:active { transform: scale(0.98); }

.btn-primary, button[type="submit"]:not(.btn-secondary):not(.btn-danger):not(.btn-ghost):not(.menu-toggle) {
    background: linear-gradient(135deg, var(--accent-2), #2563eb);
    color: var(--on-accent);
    box-shadow: 0 4px 20px rgba(37, 99, 235, 0.35);
}

.btn-primary:hover, button[type="submit"]:hover:not(.btn-secondary):not(.btn-danger) {
    box-shadow: 0 6px 28px rgba(37, 99, 235, 0.45);
}

.btn-secondary {
    background: var(--bg-subtle);
    color: var(--text);
    border: 1px solid var(--border-strong);
}

.btn-secondary:hover { background: var(--bg-hover); }

.btn-danger {
    background: linear-gradient(135deg, #e11d48, #be123c);
    color: var(--on-accent);
    box-shadow: 0 4px 20px rgba(225, 29, 72, 0.3);
}

.btn-ghost {
    background: transparent;
    color: var(--text-muted);
    border: 1px solid var(--border);
}

.btn-sm { padding: .4rem .75rem; font-size: .8rem; }

.form-actions { margin-top: 1rem; display: flex; gap: .5rem; flex-wrap: wrap; }

/* Tables */
.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: .88rem;
}

.data-table th, .data-table td {
    padding: .75rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
    vertical-align: top;
}

.data-table th {
    background: var(--bg-subtle);
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--text-dim);
}

.data-table tbody tr { transition: background .12s; }
.data-table tbody tr:hover { background: var(--bg-subtle); }

.data-table code {
    font-family: var(--mono);
    font-size: .78rem;
    color: var(--accent);
    background: var(--accent-soft);
    padding: .15rem .4rem;
    border-radius: 4px;
}

.data-table pre {
    margin: .5rem 0 0;
    padding: .65rem;
    background: var(--bg-code);
    border-radius: var(--radius-sm);
    font-family: var(--mono);
    font-size: .72rem;
    overflow-x: auto;
    border: 1px solid var(--border);
    color: var(--text);
}

.data-table details summary { cursor: pointer; list-style: none; color: var(--text); }
.data-table details summary::-webkit-details-marker { display: none; }

.mono { font-family: var(--mono); font-size: .85rem; word-break: break-all; }
.muted { color: var(--text-muted); }

.errors { color: var(--blocked); margin: .5rem 0; padding-left: 1.25rem; }

.pagination {
    display: flex;
    gap: 1rem;
    align-items: center;
    justify-content: center;
}

/* Docs */
.help-nav {
    display: flex;
    gap: .5rem;
    flex-wrap: wrap;
    margin-bottom: 1.25rem;
    padding: .5rem;
    background: var(--bg-subtle);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
}

.help-nav a {
    padding: .4rem .75rem;
    border-radius: 6px;
    font-size: .85rem;
    font-weight: 600;
    color: var(--text-muted);
}

.help-nav a:hover { background: var(--bg-hover); color: var(--text); text-decoration: none; }
.help-nav a.is-active { background: var(--accent-soft); color: var(--accent); }

.doc-steps { list-style: none; padding: 0; margin: 0; }
.doc-step {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.15rem 1.35rem;
    margin-bottom: .75rem;
    background: var(--bg-subtle);
    transition: border-color .2s;
}
.doc-step.done { border-color: var(--ready-border); background: var(--ready-bg); }
.doc-step h3 { margin: 0 0 .5rem; font-size: 1rem; display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; }
.doc-where { background: var(--accent-soft); border-left: 3px solid var(--accent-2); padding: .55rem .85rem; margin: .75rem 0; font-size: .88rem; border-radius: 0 var(--radius-sm) var(--radius-sm) 0; color: var(--text); }
.doc-substeps { margin: .5rem 0 0; padding-left: 1.25rem; }
.doc-substeps li { margin: .4rem 0; }
.doc-copy-block { margin: .85rem 0; }
.doc-copy-label { font-weight: 600; margin-bottom: .4rem; color: var(--label); font-size: .88rem; }
.doc-copy-pre {
    margin: 0 0 .5rem;
    padding: .85rem 1rem;
    background: var(--bg-code);
    border: 1px solid var(--border-strong);
    color: var(--text);
    border-radius: var(--radius-sm);
    font-family: var(--mono);
    font-size: .78rem;
    overflow-x: auto;
    white-space: pre-wrap;
    word-break: break-all;
}
.doc-callout { padding: .85rem 1rem; border-radius: var(--radius-sm); margin: 1rem 0; font-size: .9rem; }
.doc-callout-ok { background: var(--ready-bg); border: 1px solid var(--ready-border); color: var(--callout-ok-text); }
.doc-callout-warn { background: var(--degraded-bg); border: 1px solid var(--degraded-border); color: var(--callout-warn-text); }
.doc-numbered { counter-reset: tvstep; list-style: none; padding: 0; }
.doc-numbered li { counter-increment: tvstep; margin: .85rem 0; padding-left: 2.25rem; position: relative; }
.doc-numbered li::before {
    content: counter(tvstep);
    position: absolute;
    left: 0;
    width: 1.6rem;
    height: 1.6rem;
    background: linear-gradient(135deg, var(--accent-2), #2563eb);
    color: var(--on-accent);
    border-radius: 50%;
    text-align: center;
    line-height: 1.6rem;
    font-size: .75rem;
    font-weight: 800;
}
.doc-faq details { border-bottom: 1px solid var(--border); padding: .85rem 0; }
.doc-faq summary { cursor: pointer; font-weight: 600; }
.doc-faq p { margin: .5rem 0 0; color: var(--text-muted); }
.doc-toc a { display: block; margin: .3rem 0; padding: .35rem .5rem; border-radius: 6px; }
.doc-toc a:hover { background: var(--bg-subtle); text-decoration: none; }
.progress-bar { background: var(--border); border-radius: 999px; height: 10px; overflow: hidden; margin: .6rem 0 1rem; }
.progress-bar span { display: block; height: 100%; background: linear-gradient(90deg, var(--ready), var(--accent-2)); border-radius: 999px; transition: width .6s ease; }
.doc-secret-hidden { filter: blur(8px); user-select: none; }
.doc-secret-row { display: flex; gap: .5rem; align-items: center; flex-wrap: wrap; margin: .5rem 0; }

.doc-handover { font-size: .92rem; line-height: 1.55; }
.doc-handover h1 { font-size: 1.35rem; margin-top: 0; }
.doc-handover h2 { font-size: 1.15rem; margin-top: 1.75rem; border-bottom: 1px solid var(--border); padding-bottom: .35rem; }
.doc-handover h3 { font-size: 1rem; margin-top: 1.25rem; }
.doc-handover p, .doc-handover li { color: var(--text); }
.doc-handover table { width: 100%; border-collapse: collapse; margin: 1rem 0; font-size: .88rem; }
.doc-handover th, .doc-handover td { border: 1px solid var(--border); padding: .45rem .6rem; text-align: left; vertical-align: top; }
.doc-handover th { background: var(--bg-subtle); font-weight: 600; }
.doc-handover pre {
    background: var(--bg-subtle);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: .85rem 1rem;
    overflow-x: auto;
    font-size: .82rem;
}
.doc-handover code { font-family: var(--font-mono); font-size: .88em; }
.doc-handover pre code { font-size: inherit; }
.doc-handover hr { border: none; border-top: 1px solid var(--border); margin: 1.5rem 0; }
.doc-handover blockquote { border-left: 3px solid var(--accent-2); margin: 1rem 0; padding: .5rem 1rem; background: var(--accent-soft); color: var(--text-muted); }
.doc-handover ul, .doc-handover ol { padding-left: 1.35rem; }
.doc-handover a { color: var(--accent); }

.qr-frame {
    background: #fff;
    padding: 1rem;
    display: inline-block;
    border-radius: var(--radius);
    margin: 1rem 0;
    box-shadow: var(--shadow);
}

.quick-links {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    margin-top: 1rem;
}

.quick-link {
    padding: .45rem .85rem;
    border-radius: 999px;
    background: var(--accent-soft);
    border: 1px solid var(--highlight-border);
    font-size: .82rem;
    font-weight: 600;
    color: var(--accent);
}

.quick-link:hover { background: var(--nav-active-border); text-decoration: none; }

/* Tab navigation */
.tab-nav {
    display: flex;
    flex-wrap: wrap;
    gap: .35rem;
    margin-bottom: 1.25rem;
    padding: .35rem;
    background: var(--bg-subtle);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
}

.tab-nav a {
    padding: .55rem 1rem;
    border-radius: 6px;
    font-size: .88rem;
    font-weight: 600;
    color: var(--text-muted);
    text-decoration: none;
    transition: background .15s, color .15s;
}

.tab-nav a:hover { background: var(--bg-hover); color: var(--text); }

.tab-nav a.is-active {
    background: var(--accent-soft);
    color: var(--accent);
    border: 1px solid var(--nav-active-border);
}

.tab-panel { animation: fade-up .3s ease; }

.cred-readonly {
    display: flex;
    align-items: center;
    gap: .5rem;
    flex-wrap: wrap;
    margin: .35rem 0;
}

.cred-readonly code {
    font-family: var(--mono);
    font-size: .85rem;
    background: var(--bg-code);
    padding: .45rem .65rem;
    border-radius: 6px;
    border: 1px solid var(--border);
    word-break: break-all;
    color: var(--text);
}

/* Theme toggle */
.theme-bar {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    padding: .55rem 2rem 0;
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
}

.theme-bar-guest {
    position: fixed;
    top: 1rem;
    right: 1.25rem;
    z-index: 20;
    padding: 0;
}

.theme-toggle {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    padding: .35rem .75rem;
    border-radius: 999px;
    border: 1px solid var(--border-strong);
    background: var(--bg-elevated);
    color: var(--text-muted);
    font: inherit;
    font-size: .8rem;
    font-weight: 600;
    cursor: pointer;
    transition: background .15s, color .15s, border-color .15s;
}

.theme-toggle:hover {
    background: var(--bg-hover);
    color: var(--text);
    border-color: var(--accent);
}

.theme-toggle svg {
    width: 1rem;
    height: 1rem;
    flex-shrink: 0;
}

.topbar-mobile .theme-toggle {
    margin-left: .5rem;
    padding: .4rem .65rem;
}

/* Live prices */
.live-tape {
    display: flex;
    align-items: center;
    gap: .85rem;
    padding: .55rem 2rem;
    max-width: 1200px;
    width: 100%;
    margin: .35rem auto 0;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    position: sticky;
    top: .4rem;
    z-index: 28;
}
.live-tape-label {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    font-size: .68rem;
    font-weight: 800;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--ready);
    flex-shrink: 0;
}
.live-tape-pulse {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--ready);
    box-shadow: 0 0 0 0 var(--ready);
    animation: pulse-dot 1.6s ease infinite;
}
.live-tape-track {
    display: flex;
    align-items: stretch;
    gap: .55rem;
    overflow-x: auto;
    flex: 1;
    min-width: 0;
    padding-bottom: .1rem;
}
.live-tape-item {
    display: flex;
    align-items: baseline;
    gap: .4rem;
    padding: .25rem .7rem;
    background: var(--bg-subtle);
    border: 1px solid var(--border);
    border-radius: 999px;
    white-space: nowrap;
    flex-shrink: 0;
}
.live-tape-sym {
    font-weight: 800;
    letter-spacing: .04em;
    font-size: .78rem;
}
.live-tape-px {
    font-family: var(--mono);
    font-weight: 700;
    font-size: 1rem;
}
.live-tape-chg {
    font-family: var(--mono);
    font-size: .72rem;
    font-weight: 600;
}
.live-tape-src {
    font-size: .62rem;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--text-dim);
}
.live-tape-meta {
    font-size: .72rem;
    color: var(--text-dim);
    flex-shrink: 0;
    text-align: right;
}
.live-tape-loading { color: var(--text-muted); font-size: .85rem; }
.quote-up { color: var(--ready); }
.quote-down { color: var(--blocked); }
.quote-flat { color: var(--text-muted); }

.quote-board {
    margin-bottom: 1.15rem;
}
.quote-board-head {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: flex-end;
    margin-bottom: .75rem;
    flex-wrap: wrap;
}
.quote-board-title {
    margin: 0;
    font-size: 1.25rem;
    letter-spacing: -.02em;
}
.quote-board-note { max-width: 52ch; margin: 0; font-size: .82rem; }
.quote-board-grid {
    display: grid;
    gap: .85rem;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
}
.quote-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.05rem 1.15rem 1.1rem;
    box-shadow: var(--shadow);
    min-height: 8.5rem;
}
.quote-card.is-held {
    border-color: var(--highlight-border);
    background: linear-gradient(135deg, var(--dry-bg), var(--surface-end));
}
.quote-card-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: .5rem;
}
.quote-card-sym {
    font-size: 1.05rem;
    font-weight: 800;
    letter-spacing: .02em;
    margin: 0;
}
.quote-card-role {
    font-size: .68rem;
    color: var(--text-dim);
    margin: .15rem 0 0;
}
.quote-card-px {
    font-family: var(--mono);
    font-size: clamp(1.7rem, 4vw, 2.15rem);
    font-weight: 800;
    letter-spacing: -.04em;
    margin: .55rem 0 .2rem;
    line-height: 1;
}
.quote-card-foot {
    display: flex;
    justify-content: space-between;
    gap: .5rem;
    font-size: .75rem;
    color: var(--text-muted);
}
.quote-card-chg {
    font-family: var(--mono);
    font-weight: 700;
    font-size: .85rem;
}
.quote-card-ba { font-family: var(--mono); font-size: .72rem; color: var(--text-dim); }
.quote-card-paid {
    margin: 0 0 .45rem;
    font-size: .82rem;
    color: var(--text-muted);
}

.pnl-strip {
    display: grid;
    gap: .85rem;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    margin-bottom: 1.15rem;
}
.pnl-card {
    background: var(--bg-card);
    border: 1px solid var(--highlight-border);
    border-radius: var(--radius);
    padding: 1rem 1.15rem 1.1rem;
    box-shadow: var(--shadow);
}
.pnl-card-wide { grid-column: 1 / -1; }
.pnl-card-head {
    display: flex;
    justify-content: space-between;
    gap: .75rem;
    align-items: baseline;
    margin-bottom: .75rem;
    flex-wrap: wrap;
}
.pnl-card-head strong { font-size: 1.1rem; letter-spacing: .02em; }
.pnl-compare {
    display: grid;
    grid-template-columns: 1fr auto 1fr 1fr 1fr;
    gap: .65rem;
    align-items: end;
}
.pnl-arrow {
    font-size: 1.4rem;
    color: var(--text-dim);
    padding-bottom: .15rem;
}

/* Trade runs */
.run-live-stack { display: grid; gap: 1rem; }
.run-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1rem 1.15rem 1.05rem;
    box-shadow: var(--shadow);
    margin-bottom: .85rem;
}
.run-card.is-live { border-color: var(--highlight-border); }
.run-card.run-win { border-color: var(--ready-border); }
.run-card.run-loss { border-color: var(--blocked-border); }
.run-card-head {
    display: flex;
    justify-content: space-between;
    gap: .75rem;
    align-items: flex-start;
    flex-wrap: wrap;
}
.run-card-title {
    display: flex;
    align-items: center;
    gap: .45rem;
    flex-wrap: wrap;
}
.run-card-title strong {
    font-size: 1.25rem;
    letter-spacing: .03em;
}
.run-pill {
    font-size: .62rem;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
    padding: .18rem .45rem;
    border-radius: 999px;
    border: 1px solid var(--border);
    color: var(--text-muted);
}
.run-pill-live {
    color: var(--ready);
    border-color: var(--ready-border);
    background: var(--ready-bg);
    display: inline-flex;
    align-items: center;
    gap: .3rem;
}
.run-pill-done { color: var(--text-muted); }

/* Compact BUY/SELL tape */
.signal-page .page-header { margin-bottom: .85rem; }
.signal-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: .55rem .9rem;
    margin: 0 0 .65rem;
}
.signal-counts {
    font-size: .82rem;
    color: var(--text-muted);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .55rem;
}
.signal-counts strong { color: var(--text); }
.signal-ticker-row {
    display: flex;
    flex-wrap: wrap;
    gap: .3rem;
}
.signal-ticker {
    display: inline-block;
    font-family: var(--mono);
    font-weight: 800;
    font-size: .72rem;
    letter-spacing: .05em;
    padding: .08rem .4rem;
    border-radius: 4px;
    background: var(--accent-soft);
    color: var(--text);
    border: 1px solid var(--border);
    line-height: 1.35;
}
.signal-tape {
    width: 100%;
    border-collapse: collapse;
    font-size: .76rem;
    font-variant-numeric: tabular-nums;
}
.signal-tape th, .signal-tape td {
    padding: .18rem .42rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
    white-space: nowrap;
}
.signal-tape th {
    background: var(--bg-subtle);
    font-size: .62rem;
    font-weight: 700;
    letter-spacing: .07em;
    text-transform: uppercase;
    color: var(--text-dim);
    position: sticky;
    top: 0;
    z-index: 1;
}
.signal-tape tbody tr:hover { background: var(--bg-subtle); }
.signal-day td {
    background: var(--bg-subtle);
    font-size: .68rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--text-dim);
    padding: .28rem .42rem;
    white-space: nowrap;
}
.signal-row-buy td:first-child { box-shadow: inset 2px 0 0 var(--ready); }
.signal-row-sell td:first-child { box-shadow: inset 2px 0 0 var(--live); }
.signal-id { font-size: .72rem; }
.signal-id a { color: var(--text-muted); }
.signal-id a:hover { color: var(--accent); }
.signal-time { font-size: .72rem; color: var(--text); }
.signal-side {
    font-weight: 800;
    letter-spacing: .06em;
    font-size: .72rem;
}
.signal-side-buy { color: var(--ready); }
.signal-side-sell { color: var(--live); }
.signal-reason {
    display: inline-block;
    max-width: 22ch;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    vertical-align: middle;
    margin-left: .3rem;
    color: var(--text-dim);
    font-size: .68rem;
}
.signal-strategy {
    color: var(--text-muted);
    font-size: .7rem;
    max-width: 14ch;
    overflow: hidden;
    text-overflow: ellipsis;
}
.signal-tape .badge {
    padding: .08rem .38rem;
    font-size: .64rem;
    border-radius: 4px;
}
.run-card-pnl { text-align: right; line-height: 1.05; }
.run-card-pnl-d {
    display: block;
    font-family: var(--mono);
    font-size: clamp(1.35rem, 3vw, 1.85rem);
    font-weight: 800;
    letter-spacing: -.03em;
}
.run-card-pnl-p {
    font-family: var(--mono);
    font-size: .85rem;
    font-weight: 700;
}
.run-stats {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: .65rem;
    margin: .85rem 0 .55rem;
}
.run-stats p { margin: .15rem 0 0; font-weight: 600; }
.run-toolbar {
    display: flex;
    justify-content: space-between;
    gap: .75rem;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: .45rem;
}
.run-toolbar-note { margin: 0; font-size: .78rem; max-width: 58ch; }
.run-toggle {
    display: inline-flex;
    border: 1px solid var(--border);
    border-radius: 999px;
    overflow: hidden;
    background: var(--bg-subtle);
}
.run-toggle button {
    appearance: none;
    border: 0;
    background: transparent;
    color: var(--text-muted);
    font: inherit;
    font-size: .78rem;
    font-weight: 700;
    padding: .3rem .75rem;
    cursor: pointer;
}
.run-toggle button.is-active {
    background: var(--accent-soft);
    color: var(--text);
}
.run-canvas-wrap {
    position: relative;
    height: 280px;
    border-radius: 12px;
    background:
        linear-gradient(180deg, var(--bg-subtle), var(--bg-input));
    border: 1px solid var(--border);
    overflow: hidden;
}
.run-card-hero .run-canvas-wrap { height: min(42vh, 360px); }
.run-canvas {
    display: block;
    width: 100%;
    height: 100%;
}
.run-tip {
    position: absolute;
    pointer-events: none;
    z-index: 3;
    min-width: 9.5rem;
    padding: .45rem .6rem;
    border-radius: 8px;
    background: var(--bg-elevated);
    border: 1px solid var(--border-strong);
    box-shadow: var(--shadow);
    font-size: .75rem;
    line-height: 1.35;
    color: var(--text);
}
.run-tip strong { display: block; font-family: var(--mono); font-size: .85rem; }
.run-card-foot {
    display: flex;
    justify-content: space-between;
    gap: .75rem;
    align-items: center;
    margin-top: .65rem;
    flex-wrap: wrap;
    font-size: .82rem;
}
.run-archive-grid {
    display: grid;
    gap: .85rem;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}
.run-archive-link {
    text-decoration: none;
    color: inherit;
    display: block;
}
.run-archive-link .run-card {
    margin: 0;
    height: 100%;
    transition: border-color .15s ease, transform .15s ease;
}
.run-archive-link:hover .run-card {
    border-color: var(--accent);
    transform: translateY(-1px);
}
.run-card-spark .run-stats,
.run-card-spark .run-toolbar,
.run-card-spark .run-card-foot { display: none; }
.run-card-spark .run-canvas-wrap {
    height: 88px;
    margin-top: .55rem;
}
.run-card-spark { padding: .85rem .9rem .75rem; }

.live-desk .quote-board-title { font-size: 1.35rem; }
.live-desk .run-card-hero .run-canvas-wrap { height: min(48vh, 400px); }

.daily-total {
    margin-bottom: 1.15rem;
    background:
        linear-gradient(135deg, var(--dry-bg), var(--bg-card) 42%, var(--surface-end));
    border: 1px solid var(--highlight-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}
.daily-total[open] { border-color: var(--accent); }
.daily-hero {
    list-style: none;
    display: flex;
    align-items: stretch;
    gap: 1.25rem;
    padding: 1.05rem 1.2rem 1.1rem;
    cursor: pointer;
    user-select: none;
}
.daily-hero::-webkit-details-marker { display: none; }
.daily-hero-copy { flex: 1; min-width: 0; }
.daily-hero-kicker {
    display: flex;
    justify-content: space-between;
    gap: .75rem;
    align-items: baseline;
    flex-wrap: wrap;
}
.daily-hero-session {
    font-size: .78rem;
    color: var(--text-dim);
}
.daily-hero-value {
    margin: .2rem 0 .35rem;
    font-size: clamp(2.1rem, 6vw, 3.15rem);
    font-weight: 800;
    letter-spacing: -.05em;
    line-height: .95;
}
.daily-hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: .55rem 1.15rem;
    font-size: .9rem;
    color: var(--text-muted);
}
.daily-hero-meta strong { color: var(--text); font-weight: 700; }
.daily-hero-change {
    font-family: var(--mono);
    font-weight: 800;
    font-size: 1.05rem;
    display: inline-flex;
    gap: .45rem;
    align-items: baseline;
}
.daily-hero-hint {
    margin: .55rem 0 0;
    font-size: .78rem;
    color: var(--text-dim);
}
.daily-hero-side {
    display: grid;
    gap: .65rem;
    min-width: 7.5rem;
    align-content: center;
    padding: .2rem 0;
}
.daily-hero-side-v {
    margin: .1rem 0 0;
    font-weight: 700;
    font-size: 1.05rem;
}
.daily-hero-chevron {
    align-self: center;
    color: var(--text-dim);
    font-size: 1.25rem;
    transition: transform .15s ease;
}
.daily-total[open] .daily-hero-chevron { transform: rotate(180deg); }
.daily-history {
    border-top: 1px solid var(--border);
    padding: 1rem 1.15rem 1.15rem;
}
.daily-history-head {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: flex-end;
    flex-wrap: wrap;
    margin-bottom: .75rem;
}
.daily-history-title {
    margin: 0;
    font-size: 1.15rem;
    letter-spacing: -.02em;
}
.daily-history-note { max-width: 48ch; margin: 0; font-size: .8rem; }
.daily-history-scroll { overflow-x: auto; }
.daily-history-table td .muted {
    display: block;
    font-size: .72rem;
    font-weight: 400;
}
.live-tape-daily {
    text-decoration: none;
    color: inherit;
    border-color: var(--highlight-border);
    background: var(--dry-bg);
}
.live-tape-daily:hover { border-color: var(--accent); }

@media (max-width: 700px) {
    .daily-hero {
        flex-wrap: wrap;
        padding: .95rem 1rem 1rem;
    }
    .daily-hero-side {
        grid-template-columns: 1fr 1fr;
        width: 100%;
        min-width: 0;
    }
    .daily-hero-chevron { display: none; }
}
.live-pairs {
    display: grid;
    gap: .85rem;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    margin-bottom: 1.15rem;
}
.live-pair-card {
    background: var(--bg-card);
    border: 1px solid var(--highlight-border);
    border-radius: var(--radius);
    padding: .95rem 1.1rem 1rem;
    box-shadow: var(--shadow);
}
.live-pair-signal {
    margin: .25rem 0 0;
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: .02em;
    display: flex;
    align-items: center;
    gap: .45rem;
    flex-wrap: wrap;
}

@media (max-width: 900px) {
    .run-stats { grid-template-columns: 1fr 1fr; }
    .run-canvas-wrap { height: 220px; }
    .run-card-hero .run-canvas-wrap { height: 240px; }
}

/* Mobile */
@media (max-width: 900px) {
    .sidebar {
        position: fixed;
        left: 0;
        top: 0;
        z-index: 50;
        transform: translateX(-100%);
        transition: transform .25s ease;
        box-shadow: var(--shadow);
    }

    .sidebar.is-open { transform: translateX(0); }

    .sidebar-backdrop {
        display: none;
        position: fixed;
        inset: 0;
        background: var(--backdrop-overlay);
        z-index: 45;
        backdrop-filter: blur(4px);
    }

    .sidebar-backdrop.is-open { display: block; }

    .topbar-mobile { display: flex; }

    .theme-bar:not(.theme-bar-guest) { display: none; }

    .main-content { padding: 1.25rem 1rem 2rem; }

    .signal-col-utc, .signal-strategy { display: none; }
    .signal-tape th, .signal-tape td { padding: .16rem .32rem; }
    .signal-reason { max-width: 12ch; }

    .live-tape {
        margin: 0;
        padding: .5rem .85rem;
        border-radius: 0;
        border-left: 0;
        border-right: 0;
        top: 3.35rem;
    }
    .live-tape-meta { display: none; }
    .quote-card-px { font-size: 1.7rem; }
    .pnl-compare {
        grid-template-columns: 1fr 1fr;
    }
    .pnl-arrow { display: none; }
}

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