/* TrumpSEOTools Cloud - shared theme layer (sits on top of Bootstrap 5) */

:root {
    --tsc-bg: #f4f6fb;
    --tsc-surface: #ffffff;
    --tsc-sidebar: #0f172a;
    --tsc-sidebar-alt: #172038;
    --tsc-border: #e5e9f2;
    --tsc-text: #101828;
    --tsc-text-muted: #667085;
    --tsc-accent: #6366f1;
    --tsc-accent-hover: #4f46e5;
    --tsc-accent-soft: #eef0ff;
    --tsc-success: #10b981;
    --tsc-success-soft: #e7f9f1;
    --tsc-danger: #ef4444;
    --tsc-danger-soft: #fdecec;
    --tsc-warning: #f59e0b;
    --tsc-warning-soft: #fef4e6;
    --tsc-sidebar-text: #aab3c5;
    --tsc-sidebar-text-active: #ffffff;
    --tsc-radius: 12px;
    --tsc-shadow: 0 1px 2px rgba(16, 24, 40, 0.04), 0 1px 3px rgba(16, 24, 40, 0.06);
    --tsc-shadow-lg: 0 4px 12px rgba(16, 24, 40, 0.08);

    /* Data-viz palette (validated - see assets/css/theme.css dataviz notes) */
    --viz-blue: #2a78d6;
    --viz-aqua: #1baf7a;
    --viz-yellow: #eda100;
    --viz-green: #008300;
    --viz-violet: #4a3aa7;
    --viz-red: #e34948;
    --viz-magenta: #e87ba4;
    --viz-orange: #eb6834;
    --viz-good: #0ca30c;
    --viz-warning: #fab219;
    --viz-serious: #ec835a;
    --viz-critical: #d03b3b;
    --viz-ink: #0b0b0b;
    --viz-ink-secondary: #52514e;
    --viz-ink-muted: #898781;
    --viz-grid: #e1e0d9;
}

:root[data-theme="dark"] {
    --tsc-bg: #0b1120;
    --tsc-surface: #141b2e;
    --tsc-sidebar: #070c18;
    --tsc-sidebar-alt: #0f1526;
    --tsc-border: #232c42;
    --tsc-text: #e8ecf7;
    --tsc-text-muted: #8f9ac0;
    --tsc-accent: #818cf8;
    --tsc-accent-hover: #a5b4fc;
    --tsc-accent-soft: #1e2242;
    --tsc-success: #34d399;
    --tsc-success-soft: #0d2b23;
    --tsc-danger: #f87171;
    --tsc-danger-soft: #341617;
    --tsc-warning: #fbbf24;
    --tsc-warning-soft: #332209;
    --viz-ink: #ffffff;
    --viz-ink-secondary: #c3c2b7;
    --viz-ink-muted: #898781;
    --viz-grid: #2c2c2a;
}
@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
        --tsc-bg: #0b1120;
        --tsc-surface: #141b2e;
        --tsc-sidebar: #070c18;
        --tsc-sidebar-alt: #0f1526;
        --tsc-border: #232c42;
        --tsc-text: #e8ecf7;
        --tsc-text-muted: #8f9ac0;
        --tsc-accent: #818cf8;
        --tsc-accent-hover: #a5b4fc;
        --tsc-accent-soft: #1e2242;
        --tsc-success: #34d399;
        --tsc-success-soft: #0d2b23;
        --tsc-danger: #f87171;
        --tsc-danger-soft: #341617;
        --tsc-warning: #fbbf24;
        --tsc-warning-soft: #332209;
    }
}

body {
    background: var(--tsc-bg);
    color: var(--tsc-text);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 14.5px;
}

a { color: var(--tsc-accent); }
a:hover { color: var(--tsc-accent-hover); }

/* ---------- Sidebar (dashboard shell) ---------- */
.tsc-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: 250px;
    height: 100vh;
    background: linear-gradient(180deg, var(--tsc-sidebar) 0%, var(--tsc-sidebar-alt) 100%);
    color: var(--tsc-sidebar-text);
    padding: 22px 16px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    z-index: 10;
}
.tsc-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 4px 4px 20px;
    margin-bottom: 16px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.tsc-brand-mark {
    width: 34px;
    height: 34px;
    border-radius: 9px;
    background: linear-gradient(135deg, var(--tsc-accent), #a78bfa);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 13px;
    color: #fff;
    flex-shrink: 0;
}
.tsc-brand-text {
    line-height: 1.15;
}
.tsc-brand-text strong {
    display: block;
    color: #fff;
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 0.2px;
}
.tsc-brand-text span {
    font-size: 11px;
    color: var(--tsc-sidebar-text);
    letter-spacing: 0.3px;
}

.tsc-search-container { position: relative; margin-bottom: 14px; }
.tsc-search-container input {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.08);
    color: #fff;
    font-size: 13.5px;
}
.tsc-search-container input::placeholder { color: #7c869c; }
.tsc-search-container input:focus {
    background: rgba(255,255,255,0.1);
    border-color: var(--tsc-accent);
    box-shadow: 0 0 0 3px rgba(99,102,241,0.25);
    color: #fff;
}
.tsc-clear-search {
    position: absolute; right: 8px; top: 50%; transform: translateY(-50%);
    background: none; border: none; color: #7c869c; cursor: pointer; display: none;
}

.tsc-add-btn {
    background: var(--tsc-accent);
    border: none;
    color: #fff;
    font-weight: 600;
    font-size: 13.5px;
    border-radius: 8px;
    padding: 9px 12px;
}
.tsc-add-btn:hover { background: var(--tsc-accent-hover); color: #fff; }

.tsc-group-label {
    display: block;
    margin: 16px 0 6px;
    font-size: 10.5px;
    font-weight: 700;
    letter-spacing: 0.6px;
    text-transform: uppercase;
    color: #7c869c;
    padding: 0 6px;
}

.tsc-tool-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border-radius: 8px;
    color: var(--tsc-sidebar-text);
    font-size: 13.5px;
    text-decoration: none;
    margin-bottom: 2px;
    transition: background 0.12s ease;
}
.tsc-tool-link:hover { background: rgba(255,255,255,0.06); color: #fff; }
.tsc-tool-link.active { background: var(--tsc-accent); color: #fff; font-weight: 600; }

.tsc-status-dot {
    width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0;
}
.tsc-status-dot.alive { background: var(--tsc-success); }
.tsc-status-dot.dead { background: var(--tsc-danger); }
.tsc-status-dot.blocked { background: var(--tsc-warning); }
.tsc-status-dot.unknown { background: #7c869c; }

.tsc-sidebar-footer {
    margin-top: auto;
    padding-top: 16px;
    border-top: 1px solid rgba(255,255,255,0.08);
}
.tsc-sidebar-nav a {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 9px 10px;
    border-radius: 8px;
    color: var(--tsc-sidebar-text);
    text-decoration: none;
    font-size: 13.5px;
}
.tsc-sidebar-nav a:hover { background: rgba(255,255,255,0.06); color: #fff; }
.tsc-sidebar-nav a.active { background: var(--tsc-accent); color: #fff; font-weight: 600; }
.tsc-admin-count {
    display: flex; align-items: center; justify-content: space-between;
    background: rgba(255,255,255,0.06);
    border-radius: 8px;
    padding: 9px 12px;
    font-size: 13px;
    color: #fff;
    margin-top: 10px;
}
.tsc-powered {
    font-size: 11px;
    color: #6b7690;
    margin-top: 12px;
    text-align: center;
}

/* ---------- Main content ---------- */
.tsc-main { margin-left: 250px; padding: 32px 36px; }

.tsc-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}
.tsc-topbar h1 { font-size: 20px; font-weight: 700; margin: 0; }
.tsc-topbar p { color: var(--tsc-text-muted); font-size: 13px; margin: 2px 0 0; }

.tsc-card {
    background: var(--tsc-surface);
    border: 1px solid var(--tsc-border);
    border-radius: var(--tsc-radius);
    box-shadow: var(--tsc-shadow);
    padding: 24px;
}

.tsc-stat-row { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 24px; }
.tsc-stat-tile {
    flex: 1 1 160px;
    background: var(--tsc-surface);
    border: 1px solid var(--tsc-border);
    border-radius: var(--tsc-radius);
    padding: 16px 18px;
    box-shadow: var(--tsc-shadow);
}
.tsc-stat-tile .value { font-size: 26px; font-weight: 700; line-height: 1.1; }
.tsc-stat-tile .label { font-size: 12px; color: var(--tsc-text-muted); margin-top: 4px; }
.tsc-stat-tile.accent .value { color: var(--tsc-accent); }
.tsc-stat-tile.success .value { color: var(--tsc-success); }
.tsc-stat-tile.danger .value { color: var(--tsc-danger); }
.tsc-stat-tile.warning .value { color: var(--tsc-warning); }

.tsc-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 11.5px;
    font-weight: 600;
}
.tsc-badge.success { background: var(--tsc-success-soft); color: #067a55; }
.tsc-badge.danger { background: var(--tsc-danger-soft); color: #b42318; }
.tsc-badge.warning { background: var(--tsc-warning-soft); color: #b25e09; }
.tsc-badge.neutral { background: #f1f2f6; color: #667085; }

.tsc-table { width: 100%; border-collapse: collapse; }
.tsc-table thead th {
    text-align: left;
    font-size: 11.5px;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    color: var(--tsc-text-muted);
    border-bottom: 1px solid var(--tsc-border);
    padding: 10px 12px;
}
.tsc-table tbody td {
    padding: 12px;
    border-bottom: 1px solid var(--tsc-border);
    font-size: 13.5px;
    vertical-align: middle;
}
.tsc-table tbody tr:hover { background: #fafbff; }

.tsc-btn {
    border-radius: 8px;
    font-weight: 600;
    font-size: 13.5px;
    padding: 8px 16px;
    border: 1px solid transparent;
}
.tsc-btn-primary { background: var(--tsc-accent); color: #fff; }
.tsc-btn-primary:hover { background: var(--tsc-accent-hover); color: #fff; }
.tsc-btn-outline { background: var(--tsc-surface); border-color: var(--tsc-border); color: var(--tsc-text); }
.tsc-btn-outline:hover { background: var(--tsc-bg); color: var(--tsc-text); }
.tsc-btn-danger { background: var(--tsc-danger-soft); color: #b42318; border-color: transparent; }
.tsc-btn-danger:hover { background: #fadcdc; color: #b42318; }

.tsc-form-label { font-size: 12.5px; font-weight: 600; color: var(--tsc-text); margin-bottom: 5px; }
.tsc-form-control {
    border-radius: 8px;
    border: 1px solid var(--tsc-border);
    font-size: 13.5px;
    padding: 9px 12px;
    background: var(--tsc-surface);
    color: var(--tsc-text);
}
.tsc-form-control:focus {
    border-color: var(--tsc-accent);
    box-shadow: 0 0 0 3px rgba(99,102,241,0.15);
}

/* ---------- Auth pages (signin) ---------- */
.tsc-auth-wrap {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at top, #172038 0%, #0f172a 60%, #0b1120 100%);
}
.tsc-auth-card {
    width: 100%;
    max-width: 380px;
    background: var(--tsc-surface);
    border-radius: 16px;
    box-shadow: var(--tsc-shadow-lg);
    padding: 34px 30px;
}
.tsc-auth-brand {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin-bottom: 22px;
}
.tsc-auth-brand .tsc-brand-mark { width: 46px; height: 46px; font-size: 16px; margin-bottom: 12px; }
.tsc-auth-brand strong { font-size: 18px; font-weight: 700; color: var(--tsc-text); }
.tsc-auth-brand span { font-size: 12.5px; color: var(--tsc-text-muted); }

/* ---------- Empty state ---------- */
.tsc-empty {
    text-align: center;
    padding: 60px 20px;
}
.tsc-empty .tsc-brand-mark { width: 56px; height: 56px; font-size: 20px; margin: 0 auto 18px; }
.tsc-empty h2 { font-size: 20px; font-weight: 700; margin-bottom: 6px; }
.tsc-empty p { color: var(--tsc-text-muted); font-size: 13.5px; }

/* ---------- Modals ---------- */
.modal-content { border-radius: 14px; border: none; background: var(--tsc-surface); color: var(--tsc-text); }
.modal-header { border-bottom: 1px solid var(--tsc-border); }
.modal-footer { border-top: 1px solid var(--tsc-border); }

/* ---------- Dropdown (Bootstrap) dark-mode alignment ---------- */
.dropdown-menu { background: var(--tsc-surface); color: var(--tsc-text); border-color: var(--tsc-border); }
.dropdown-item { color: var(--tsc-text); }
.dropdown-item:hover, .dropdown-item:focus { background: var(--tsc-bg); color: var(--tsc-text); }

/* ---------- Top bar ---------- */
.tsc-topbar-shell {
    position: sticky;
    top: 0;
    z-index: 5;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--tsc-surface);
    border-bottom: 1px solid var(--tsc-border);
    padding: 12px 28px;
    margin: -32px -36px 24px;
}
.tsc-hamburger {
    background: none;
    border: 1px solid var(--tsc-border);
    border-radius: 8px;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--tsc-text);
    cursor: pointer;
}
.tsc-hamburger:hover { background: var(--tsc-bg); }
.tsc-topbar-actions { display: flex; align-items: center; gap: 8px; }
.tsc-chip-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 13px;
    border-radius: 8px;
    font-size: 12.5px;
    font-weight: 600;
    text-decoration: none;
    border: none;
}
.tsc-chip-btn.gold { background: #fef3c7; color: #92400e; }
.tsc-chip-btn.gold:hover { background: #fde68a; color: #92400e; }
.tsc-chip-btn.teal { background: #ccfbf1; color: #0f766e; }
.tsc-chip-btn.teal:hover { background: #99f6e4; color: #0f766e; }
.tsc-chip-btn.blue { background: var(--tsc-accent-soft); color: var(--tsc-accent-hover); }
.tsc-chip-btn.blue:hover { background: #dbe0ff; color: var(--tsc-accent-hover); }
.tsc-icon-btn {
    width: 36px; height: 36px;
    border-radius: 50%;
    border: 1px solid var(--tsc-border);
    background: var(--tsc-surface);
    display: flex; align-items: center; justify-content: center;
    color: var(--tsc-text-muted);
    cursor: pointer;
}
.tsc-icon-btn:hover { background: var(--tsc-bg); color: var(--tsc-text); }

/* ---------- Solid colorful stat tiles ---------- */
.tsc-stat-solid {
    flex: 1 1 150px;
    border-radius: var(--tsc-radius);
    padding: 16px 18px;
    box-shadow: var(--tsc-shadow);
    color: #fff;
}
.tsc-stat-solid .value { font-size: 30px; font-weight: 700; line-height: 1.1; }
.tsc-stat-solid .label { font-size: 12.5px; margin-top: 4px; opacity: 0.92; font-weight: 500; }
.tsc-stat-solid.viz-blue { background: var(--viz-blue); }
.tsc-stat-solid.viz-aqua { background: var(--viz-aqua); }
.tsc-stat-solid.viz-yellow { background: var(--viz-yellow); color: #2b1c00; }
.tsc-stat-solid.viz-good { background: var(--viz-good); }
.tsc-stat-solid.viz-critical { background: var(--viz-critical); }

/* ---------- Action required panel ---------- */
.tsc-alert-banner {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--tsc-danger-soft);
    color: #b42318;
    border-radius: 10px;
    padding: 12px 16px;
    font-weight: 700;
    font-size: 14px;
    margin-bottom: 12px;
}
:root[data-theme="dark"] .tsc-alert-banner { color: #fca5a5; }
@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) .tsc-alert-banner { color: #fca5a5; }
}
.tsc-broken-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 16px;
    border-radius: 10px;
    border: 1px solid var(--tsc-border);
    background: var(--tsc-surface);
    margin-bottom: 8px;
}
.tsc-broken-card:last-child { margin-bottom: 0; }
.tsc-broken-icon {
    width: 36px; height: 36px; border-radius: 8px;
    background: var(--tsc-danger-soft); color: #b42318;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.tsc-broken-info strong { font-size: 13.5px; display: block; }
.tsc-broken-info span { font-size: 12px; color: var(--tsc-text-muted); }
.tsc-broken-detail {
    font-size: 12.5px;
    color: var(--tsc-text-muted);
    padding: 10px 16px 2px;
    border-top: 1px dashed var(--tsc-border);
    margin-top: 8px;
}

/* ---------- Dynamic field manager ---------- */
.tsc-field-row {
    display: grid;
    grid-template-columns: 1fr 1fr auto;
    gap: 8px;
    margin-bottom: 8px;
    align-items: center;
}
.tsc-field-row .tsc-remove-field {
    background: var(--tsc-danger-soft);
    color: #b42318;
    border: none;
    border-radius: 6px;
    width: 30px; height: 30px;
    display: flex; align-items: center; justify-content: center;
}

/* ---------- Charts (validated palette, mark specs per dataviz skill) ---------- */
.tsc-chart-wrap { width: 100%; }
.tsc-hbar-row {
    display: grid;
    grid-template-columns: 110px 1fr 56px;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}
.tsc-hbar-row .hbar-label {
    font-size: 12.5px;
    color: var(--viz-ink-secondary);
    text-align: right;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.tsc-hbar-track {
    height: 24px;
    background: var(--tsc-bg);
    border-radius: 4px;
    position: relative;
    overflow: hidden;
}
.tsc-hbar-fill {
    height: 24px;
    border-radius: 4px;
    transition: width 0.3s ease;
}
.tsc-hbar-row .hbar-value {
    font-size: 12.5px;
    font-weight: 600;
    color: var(--viz-ink);
    font-variant-numeric: tabular-nums;
}
.tsc-legend { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 14px; }
.tsc-legend-item { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--viz-ink-secondary); }
.tsc-legend-swatch { width: 10px; height: 10px; border-radius: 2px; flex-shrink: 0; }
.tsc-table-toggle {
    background: none; border: none; color: var(--tsc-accent);
    font-size: 12px; font-weight: 600; cursor: pointer; margin-top: 10px;
}

/* ---------- Toggle switch (dark mode) ---------- */
.tsc-switch { position: relative; display: inline-block; width: 38px; height: 20px; }
.tsc-switch input { opacity: 0; width: 0; height: 0; }
.tsc-switch-track {
    position: absolute; cursor: pointer; inset: 0;
    background: var(--tsc-border); border-radius: 20px; transition: 0.2s;
}
.tsc-switch-track::before {
    content: ""; position: absolute; height: 16px; width: 16px; left: 2px; bottom: 2px;
    background: #fff; border-radius: 50%; transition: 0.2s;
}
.tsc-switch input:checked + .tsc-switch-track { background: var(--tsc-accent); }
.tsc-switch input:checked + .tsc-switch-track::before { transform: translateX(18px); }

/* ---------- Collapsible sidebar ---------- */
.tsc-sidebar-collapsed { transform: translateX(-250px); }
.tsc-main-expanded { margin-left: 0; }
@media (max-width: 900px) {
    .tsc-sidebar { transform: translateX(-250px); }
    .tsc-main { margin-left: 0; }
    .tsc-sidebar.tsc-sidebar-collapsed { transform: translateX(0); }
}