/* ==========================================================================
   StockPicks Tracker — design tokens + component theme (dark default / light)
   ========================================================================== */

:root {
    color-scheme: dark;

    --bg: #0b0e14;
    --surface: #131826;
    --surface-2: #1a2030;
    --surface-hover: #171d2b;
    --border: #232a3b;
    --border-strong: #2f3850;

    --text: #eef1f8;
    --text-secondary: #98a2b8;
    --text-muted: #8f97ab;

    --accent-fill: #f4c542;
    --accent-fill-hover: #ffd766;
    --accent-ink: #f4c542;
    --accent-contrast: #161200;
    --accent-tint: rgba(244, 197, 66, 0.10);

    --positive-ink: #2fd48a;
    --positive-tint: rgba(47, 212, 138, 0.12);
    --negative-ink: #ff5c72;
    --negative-tint: rgba(255, 92, 114, 0.12);
    --info-ink: #6d8bff;
    --info-tint: rgba(109, 139, 255, 0.12);
    --neutral-ink: #98a2b8;
    --neutral-tint: rgba(152, 162, 184, 0.10);

    --font-ui: 'Sora', system-ui, -apple-system, sans-serif;
    --font-mono: 'IBM Plex Mono', ui-monospace, monospace;

    /* Bootstrap variable bridge — reskins stock Bootstrap components for free */
    --bs-body-bg: var(--bg);
    --bs-body-color: var(--text);
    --bs-emphasis-color: var(--text);
    --bs-secondary-color: var(--text-secondary);
    --bs-tertiary-color: var(--text-muted);
    --bs-border-color: var(--border);
    --bs-border-color-translucent: var(--border);
    --bs-secondary-bg: var(--surface-2);
    --bs-tertiary-bg: var(--surface);
    --bs-primary: var(--accent-fill);
    --bs-primary-rgb: 244, 197, 66;
    --bs-link-color: var(--accent-ink);
    --bs-link-color-rgb: 244, 197, 66;
    --bs-link-hover-color: var(--accent-fill-hover);
    --bs-focus-ring-color: rgba(244, 197, 66, 0.35);

    --bs-card-bg: var(--surface);
    --bs-card-color: var(--text);
    --bs-card-border-color: var(--border);
    --bs-card-cap-bg: var(--surface-2);

    --bs-table-bg: transparent;
    --bs-table-color: var(--text);
    --bs-table-border-color: var(--border);
    --bs-table-striped-bg: rgba(255, 255, 255, 0.02);
    --bs-table-hover-bg: var(--surface-hover);
    --bs-table-hover-color: var(--text);

    --bs-dropdown-bg: var(--surface);
    --bs-dropdown-color: var(--text);
    --bs-dropdown-link-color: var(--text);
    --bs-dropdown-link-hover-bg: var(--surface-2);
    --bs-dropdown-link-hover-color: var(--text);
    --bs-dropdown-link-active-bg: var(--accent-fill);
    --bs-dropdown-link-active-color: var(--accent-contrast);
    --bs-dropdown-border-color: var(--border);
    --bs-dropdown-divider-bg: var(--border);
}

:root[data-theme="light"] {
    color-scheme: light;

    --bg: #f5f6fa;
    --surface: #ffffff;
    --surface-2: #f0f1f6;
    --surface-hover: #f7f8fc;
    --border: #e3e6ee;
    --border-strong: #cfd3e0;

    --text: #14171f;
    --text-secondary: #565c6f;
    --text-muted: #8a90a3;

    --accent-fill: #f4c542;
    --accent-fill-hover: #e0b32e;
    --accent-ink: #96660a;
    --accent-contrast: #161200;
    --accent-tint: rgba(150, 102, 10, 0.08);

    --positive-ink: #157a52;
    --positive-tint: rgba(21, 122, 82, 0.10);
    --negative-ink: #b3273e;
    --negative-tint: rgba(179, 39, 62, 0.10);
    --info-ink: #3554d1;
    --info-tint: rgba(53, 84, 209, 0.08);
    --neutral-ink: #565c6f;
    --neutral-tint: rgba(86, 92, 111, 0.08);

    --bs-table-striped-bg: rgba(0, 0, 0, 0.02);
}

/* ==========================================================================
   Base
   ========================================================================== */

html, body {
    background: var(--bg);
}

body {
    font-family: var(--font-ui);
    color: var(--text);
    transition: background-color .15s ease, color .15s ease;
}

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

.mono { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }

.text-muted,
small.text-muted,
.text-secondary { color: var(--text-muted) !important; }

.text-success { color: var(--positive-ink) !important; }
.text-danger { color: var(--negative-ink) !important; }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 6px; }

/* ==========================================================================
   Navbar
   ========================================================================== */

.site-navbar {
    background: var(--surface);
    border-bottom: 1px solid var(--border);
}

.site-navbar__inner {
    max-width: 1360px;
    margin: 0 auto;
    padding: 0 24px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
}

.site-navbar__left {
    display: flex;
    align-items: center;
    gap: 32px;
    flex-wrap: wrap;
}

.site-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--text);
}
.site-brand:hover { color: var(--text); }

.site-brand__text { display: flex; flex-direction: column; line-height: 1; }
.site-brand__name { font-weight: 800; font-size: 16px; letter-spacing: -.01em; }
.site-brand__tag { font-weight: 600; font-size: 9px; letter-spacing: .16em; color: var(--text-muted); margin-top: 2px; }

.site-navbar__links { display: flex; align-items: center; gap: 2px; }

.navlink {
    text-decoration: none;
    padding: 8px 14px;
    border-radius: 8px;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--text-secondary);
    transition: color .15s, background-color .15s;
}
.navlink:hover { color: var(--accent-ink); }
.navlink.active { color: var(--accent-ink); background: var(--accent-tint); }

.site-navbar__right { display: flex; align-items: center; gap: 8px; }

.icon-btn {
    width: 36px;
    height: 36px;
    border-radius: 9px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-secondary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}
.icon-btn:hover { color: var(--text); border-color: var(--border-strong); }
.icon-btn .icon-moon { display: none; }
:root[data-theme="light"] .icon-btn .icon-sun { display: none; }
:root[data-theme="light"] .icon-btn .icon-moon { display: inline-flex; }

.site-user {
    display: flex;
    align-items: center;
    gap: 9px;
    padding-left: 12px;
    margin-left: 4px;
    border-left: 1px solid var(--border);
    text-decoration: none;
    color: var(--text);
}
.site-user:hover { color: var(--text); }
.site-user__name { font-size: 13px; font-weight: 600; }

/* ==========================================================================
   Avatars
   ========================================================================== */

.avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-family: var(--font-ui);
    font-weight: 700;
    flex-shrink: 0;
    width: 26px;
    height: 26px;
    font-size: 10.5px;
}
.avatar-lg { width: 48px; height: 48px; font-size: 16px; border-radius: 12px; }

.avatar-c0 { background: #163330; color: #5fe3c0; }
.avatar-c1 { background: #2a2140; color: #c3a6ff; }
.avatar-c2 { background: #182742; color: #6d8bff; }
.avatar-c3 { background: #3a2f14; color: #f4c542; }
.avatar-c4 { background: #3a1f2b; color: #ff9db0; }
.avatar-c5 { background: #232a3b; color: #98a2b8; }

:root[data-theme="light"] .avatar-c0 { background: #d8f3ea; color: #0d6b4f; }
:root[data-theme="light"] .avatar-c1 { background: #ece3ff; color: #6a3fc9; }
:root[data-theme="light"] .avatar-c2 { background: #dfe8ff; color: #3554d1; }
:root[data-theme="light"] .avatar-c3 { background: #fdf0cf; color: #8a6109; }
:root[data-theme="light"] .avatar-c4 { background: #ffe1e9; color: #b8355a; }
:root[data-theme="light"] .avatar-c5 { background: #e7e9f0; color: #4b5165; }

/* ==========================================================================
   Cards / panels
   ========================================================================== */

.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: none;
}
.card-title { color: var(--text); font-weight: 700; }
/* auth screens (login/register/forgot-reset password/pending/verify) use an
   h3 for their card title — bring it in line with the rest of the site's
   tighter, heavier display type instead of Bootstrap's default h3 sizing */
h3.card-title { font-size: 20px; font-weight: 800; letter-spacing: -.01em; }

.panel {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn { font-family: var(--font-ui); font-weight: 600; border-radius: 8px; }

.btn-primary {
    background: var(--accent-fill);
    border-color: var(--accent-fill);
    color: var(--accent-contrast);
}
.btn-primary:hover, .btn-primary:focus {
    background: var(--accent-fill-hover);
    border-color: var(--accent-fill-hover);
    color: var(--accent-contrast);
}

.btn-secondary, .btn-outline-secondary {
    background: transparent;
    border-color: var(--border);
    color: var(--text-secondary);
}
.btn-secondary:hover, .btn-outline-secondary:hover {
    background: var(--surface-2);
    border-color: var(--border-strong);
    color: var(--text);
}
.btn-secondary { background: var(--surface-2); color: var(--text); }

.btn-outline-primary {
    color: var(--accent-ink);
    border-color: var(--border);
    background: transparent;
}
.btn-outline-primary:hover, .btn-outline-primary.active, .btn-check:checked + .btn-outline-primary {
    background: var(--accent-fill);
    border-color: var(--accent-fill);
    color: var(--accent-contrast);
}

.btn-warning {
    background: var(--accent-fill);
    border-color: var(--accent-fill);
    color: var(--accent-contrast);
}
.btn-outline-warning {
    color: var(--accent-ink);
    border-color: var(--border);
    background: transparent;
}
.btn-outline-warning:hover { background: var(--accent-tint); border-color: var(--accent-ink); }

.btn-danger { background: var(--negative-ink); border-color: var(--negative-ink); }
.btn-success { background: var(--positive-ink); border-color: var(--positive-ink); }

/* ==========================================================================
   Alerts
   ========================================================================== */

.alert {
    border-radius: 10px;
    border: 1px solid transparent;
    font-size: 13.5px;
}
.alert-success { background: var(--positive-tint); border-color: var(--positive-ink); color: var(--positive-ink); }
.alert-danger { background: var(--negative-tint); border-color: var(--negative-ink); color: var(--negative-ink); }
.alert-warning { background: var(--accent-tint); border-color: var(--accent-ink); color: var(--accent-ink); }
.alert-info { background: var(--info-tint); border-color: var(--info-ink); color: var(--info-ink); }
.alert a { color: inherit; text-decoration: underline; }
.btn-close { filter: invert(1) grayscale(100%) brightness(1.8); }
:root[data-theme="light"] .btn-close { filter: none; }

/* ==========================================================================
   Forms
   ========================================================================== */

.form-control, .form-select {
    background-color: var(--surface);
    border: 1px solid var(--border);
    color: var(--text);
    font-family: var(--font-ui);
    font-size: 13.5px;
}
.form-control:focus, .form-select:focus {
    background-color: var(--surface);
    border-color: var(--accent-ink);
    color: var(--text);
    box-shadow: 0 0 0 .2rem var(--accent-tint);
}
.form-control::placeholder { color: var(--text-muted); }
.form-label { color: var(--text-secondary); font-size: 13px; font-weight: 600; }

/* ==========================================================================
   Tables
   ========================================================================== */

.table {
    --bs-table-bg: transparent;
    color: var(--text);
    vertical-align: middle;
}
.table > thead {
    border-bottom: 1px solid var(--border);
}
.table thead th {
    font-size: 10.5px;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--text-muted);
    border-bottom-color: var(--border) !important;
    white-space: nowrap;
}
.table td, .table th { border-color: var(--border); }
.table-hover > tbody > tr:hover > * { background-color: var(--surface-hover); }

/* dense data-table look used on dashboard / leaderboard / stock detail */
.data-panel {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
}
.data-panel .table { margin-bottom: 0; }
.data-panel .table thead th { padding: 14px 16px 10px; border-top: none; }
.data-panel .table thead tr th:first-child { padding-left: 20px; }
.data-panel .table thead tr th:last-child { padding-right: 20px; }
.data-panel .table tbody td { padding: 14px 16px; font-size: 13.5px; border-bottom: 1px solid var(--border); }
.data-panel .table tbody tr:last-child td { border-bottom: none; }
.data-panel .table tbody td:first-child { padding-left: 20px; }
.data-panel .table tbody td:last-child { padding-right: 20px; }
.text-end-num { text-align: right; }

.ticker-symbol { font-weight: 700; font-size: 14px; color: var(--text); }
.ticker-company { font-size: 11.5px; color: var(--text-muted); }

.change-pos { color: var(--positive-ink); font-weight: 600; }
.change-neg { color: var(--negative-ink); font-weight: 600; }
.change-pos svg, .change-neg svg { display: inline-block; vertical-align: -1px; margin-right: 3px; }

/* ==========================================================================
   Badges
   ========================================================================== */

.badge-pill {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 11.5px;
    font-weight: 700;
    padding: 4px 9px;
    border-radius: 6px;
    letter-spacing: .02em;
    font-family: var(--font-ui);
    line-height: 1.4;
}
.badge-positive { color: var(--positive-ink); background: var(--positive-tint); }
.badge-negative { color: var(--negative-ink); background: var(--negative-tint); }
.badge-accent { color: var(--accent-ink); background: var(--accent-tint); }
.badge-info { color: var(--info-ink); background: var(--info-tint); }
.badge-neutral { color: var(--neutral-ink); background: var(--neutral-tint); }

/* legacy bg-* badges still used on a couple of pages */
.badge.bg-success { background: var(--positive-tint) !important; color: var(--positive-ink) !important; }
.badge.bg-danger { background: var(--negative-tint) !important; color: var(--negative-ink) !important; }
.badge.bg-info { background: var(--info-tint) !important; color: var(--info-ink) !important; }
.badge.bg-secondary { background: var(--neutral-tint) !important; color: var(--neutral-ink) !important; }
.badge.bg-warning { background: var(--accent-tint) !important; color: var(--accent-ink) !important; }
.badge.bg-primary { background: var(--info-tint) !important; color: var(--info-ink) !important; }

/* ==========================================================================
   Segmented controls / chips
   ========================================================================== */

.seg {
    display: inline-flex;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 9px;
    padding: 3px;
    gap: 2px;
}
.seg-btn {
    padding: 7px 18px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 700;
    color: var(--text-secondary);
    background: transparent;
    border: none;
    cursor: pointer;
    font-family: var(--font-ui);
}
.seg-btn.active { background: var(--accent-fill); color: var(--accent-contrast); }

.chip {
    border-radius: 20px;
    font-size: 12.5px;
    font-weight: 600;
    padding: 7px 14px;
    border: 1px solid var(--border);
    color: var(--text-secondary);
    background: transparent;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    font-family: var(--font-ui);
}
.chip svg { flex-shrink: 0; }
.chip.chip--on-positive { color: var(--positive-ink); border-color: var(--positive-ink); background: var(--positive-tint); }
.chip.chip--on-accent { color: var(--accent-ink); border-color: var(--accent-ink); background: var(--accent-tint); }

/* ==========================================================================
   KPI stat tiles
   ========================================================================== */

.kpi-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}
@media (max-width: 900px) {
    .kpi-grid { grid-template-columns: repeat(2, 1fr); }
}

.stat-tile {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 16px 18px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 6px;
}
.stat-tile__label {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .09em;
    text-transform: uppercase;
    color: var(--text-muted);
}
.stat-tile__value {
    font-family: var(--font-mono);
    font-size: 26px;
    font-weight: 600;
    color: var(--text);
    letter-spacing: -.01em;
}
.stat-tile__value.is-positive { color: var(--positive-ink); }
.stat-tile__value.is-negative { color: var(--negative-ink); }
.stat-tile__sub { font-size: 12px; color: var(--text-muted); }

/* legacy .stat-card used on video-detail / youtuber-profile */
.stat-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    text-align: center;
    padding: 20px;
}
.stat-card h6 { font-size: 11px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; color: var(--text-muted) !important; }
.stat-card h3 { font-family: var(--font-mono); font-size: 1.9rem; margin-bottom: 0; color: var(--text); }
.stat-card p { color: var(--text-muted); margin-bottom: 0; font-size: 12.5px; }

/* ==========================================================================
   Podium (leaderboard)
   ========================================================================== */

.podium { display: flex; align-items: center; justify-content: center; gap: 20px; flex-wrap: wrap; }
.podium-card {
    flex: 1;
    min-width: 240px;
    max-width: 340px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 26px 22px;
    text-align: center;
}
.podium-card--first {
    max-width: 380px;
    padding: 32px 26px;
    border-color: var(--accent-ink);
    background: color-mix(in srgb, var(--accent-tint) 60%, var(--surface));
}
.rank-badge {
    width: 34px;
    height: 34px;
    margin: 0 auto 14px;
    border-radius: 50%;
    border: 2px solid var(--text-secondary);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
    font-family: var(--font-mono);
}
.rank-badge--gold { width: 38px; height: 38px; border-color: var(--accent-ink); color: var(--accent-ink); font-weight: 800; font-size: 16px; }
.rank-badge--silver { border-color: #a7b0c2; color: #a7b0c2; }
.rank-badge--bronze { border-color: #c98a55; color: #c98a55; }

.win-bar {
    flex: 1;
    height: 6px;
    border-radius: 4px;
    background: var(--border);
    overflow: hidden;
    max-width: 140px;
}
.win-bar__fill { height: 100%; background: var(--info-ink); }

/* ==========================================================================
   Chart card (stock detail)
   ========================================================================== */

.chart-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 20px 24px 8px;
}
.tf-tabs { display: flex; gap: 4px; }
.tf-tab {
    padding: 6px 14px;
    border-radius: 7px;
    font-size: 12.5px;
    font-weight: 700;
    color: var(--text-secondary);
    background: transparent;
    border: none;
    cursor: pointer;
    font-family: var(--font-ui);
}
.tf-tab.active { background: var(--accent-fill); color: var(--accent-contrast); }

/* ==========================================================================
   Misc existing UI (loading / messages / admin stock entry rows)
   ========================================================================== */

.loading { display: none; text-align: center; padding: 20px; color: var(--text-secondary); }
.loading.active { display: block; }

.error-message {
    color: var(--negative-ink);
    padding: 10px;
    margin: 10px 0;
    border: 1px solid var(--negative-ink);
    border-radius: 8px;
    background-color: var(--negative-tint);
}
.success-message {
    color: var(--positive-ink);
    padding: 10px;
    margin: 10px 0;
    border: 1px solid var(--positive-ink);
    border-radius: 8px;
    background-color: var(--positive-tint);
}

.stock-entry {
    border: 1px solid var(--border);
    padding: 15px;
    margin-bottom: 15px;
    border-radius: 8px;
    background-color: var(--surface);
}
.remove-stock-btn { margin-top: 30px; }

.stock-chart { height: 400px; margin: 20px 0; }

/* ==========================================================================
   DataTables (Bootstrap 5 integration)
   ========================================================================== */

.dataTables_wrapper { color: var(--text); }
.dataTables_wrapper > .row:first-child,
.dataTables_wrapper > .row:last-child {
    --bs-gutter-x: 0;
    margin: 0;
    align-items: center;
}
.dataTables_wrapper > .row:first-child { padding: 16px 20px 12px; }
.dataTables_wrapper > .row:last-child { padding: 12px 20px 16px; }
.dataTables_wrapper .dataTables_length,
.dataTables_wrapper .dataTables_filter,
.dataTables_wrapper .dataTables_info,
.dataTables_wrapper .dataTables_processing {
    color: var(--text-secondary);
    font-size: 13px;
}
.dataTables_wrapper .dataTables_filter input,
.dataTables_wrapper .dataTables_length select {
    background-color: var(--surface);
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: 6px;
    margin-left: 6px;
    padding: 4px 8px;
}
.dataTables_wrapper .pagination .page-link {
    background-color: var(--surface);
    border-color: var(--border);
    color: var(--text-secondary);
}
.dataTables_wrapper .pagination .page-item.active .page-link {
    background-color: var(--accent-fill);
    border-color: var(--accent-fill);
    color: var(--accent-contrast);
}
.dataTables_wrapper .pagination .page-item.disabled .page-link {
    background-color: var(--surface);
    color: var(--text-muted);
}
table.dataTable thead .sorting:before,
table.dataTable thead .sorting:after,
table.dataTable thead .sorting_asc:before,
table.dataTable thead .sorting_asc:after,
table.dataTable thead .sorting_desc:before,
table.dataTable thead .sorting_desc:after {
    opacity: .5;
}

/* Footer / support link */
.site-footer {
    margin-top: 32px;
    border-top: 1px solid var(--border);
    padding: 20px 24px 28px;
}
.site-footer__inner {
    max-width: 1360px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
    text-align: center;
}
.site-footer__text {
    font-size: 13px;
    color: var(--text-muted);
}
.site-footer__kofi {
    display: inline-flex;
    align-items: center;
}