/* =============================================================================
   BitZed Admin Stats — premium dashboard styles
   Two themes: `[data-theme="light"]` (default) and `[data-theme="dark"]`.
   The theme is set on <html> by inline bootstrap scripts in index.html /
   login.html so there is no flash on first paint.
   ============================================================================= */

/* ── Theme tokens ────────────────────────────────────────────────────────── */
:root, [data-theme="light"] {
    --bg-page:        #f6f7f9;
    --bg-card:        #ffffff;
    --bg-card-soft:   #ffffff;
    --bg-subtle:      #fafbfc;
    --bg-hover:       #f1f5f9;
    --bg-input:       #ffffff;
    --bg-input-disabled: #f8fafc;
    --bg-table-head:  #fafbfc;
    --bg-overlay:     rgba(15, 23, 42, 0.45);

    --border:         #e5e7eb;
    --border-soft:    #eef0f3;
    --border-strong:  #cbd5e1;
    --border-focus:   rgba(247, 147, 26, 0.45);
    --shadow-card:    0 1px 2px rgba(15, 23, 42, 0.04), 0 1px 3px rgba(15, 23, 42, 0.04);
    --shadow-pop:     0 10px 30px rgba(15, 23, 42, 0.10);

    --text-primary:   #0f172a;
    --text-secondary: #334155;
    --text-muted:     #64748b;
    --text-faint:     #94a3b8;
    --text-very-faint:#cbd5e1;
    --text-inverse:   #ffffff;

    --accent:         #f7931a;
    --accent-hover:   #ea8a17;
    --accent-soft:    rgba(247, 147, 26, 0.10);
    --accent-ring:    rgba(247, 147, 26, 0.28);

    --success:        #16a34a;
    --success-soft:   rgba(22, 163, 74, 0.10);
    --success-ring:   rgba(22, 163, 74, 0.25);

    --warning:        #d97706;
    --warning-soft:   rgba(217, 119, 6, 0.10);
    --warning-ring:   rgba(217, 119, 6, 0.25);

    --danger:         #dc2626;
    --danger-soft:    rgba(220, 38, 38, 0.08);
    --danger-ring:    rgba(220, 38, 38, 0.25);

    --info:           #4f46e5;
    --info-soft:      rgba(79, 70, 229, 0.08);
    --info-ring:      rgba(79, 70, 229, 0.25);

    --buy-text:       #b45309;
    --spend-text:     #1d4ed8;

    --grid-line:      rgba(15, 23, 42, 0.06);
    --scroll-thumb:   rgba(15, 23, 42, 0.14);
    --scroll-thumb-hover: rgba(15, 23, 42, 0.28);

    /* Login page backdrop */
    --login-bg: radial-gradient(60% 50% at 50% 0%, rgba(247, 147, 26, 0.10) 0%, transparent 70%),
                radial-gradient(40% 40% at 100% 100%, rgba(34, 197, 94, 0.06) 0%, transparent 70%),
                #f6f7f9;
    --app-bg: radial-gradient(80% 50% at 100% 0%, rgba(247, 147, 26, 0.04) 0%, transparent 70%),
              #f6f7f9;
}

[data-theme="dark"] {
    --bg-page:        #06070a;
    --bg-card:        #0b0d12;
    --bg-card-soft:   #0f1118;
    --bg-subtle:      #0f1118;
    --bg-hover:       rgba(255, 255, 255, 0.04);
    --bg-input:       #13161f;
    --bg-input-disabled: #0b0d12;
    --bg-table-head:  rgba(255, 255, 255, 0.015);
    --bg-overlay:     rgba(0, 0, 0, 0.6);

    --border:         rgba(255, 255, 255, 0.05);
    --border-soft:    rgba(255, 255, 255, 0.04);
    --border-strong:  rgba(255, 255, 255, 0.10);
    --border-focus:   rgba(247, 147, 26, 0.50);
    --shadow-card:    none;
    --shadow-pop:     0 10px 30px rgba(0, 0, 0, 0.5);

    --text-primary:   #e5e7eb;
    --text-secondary: #cbd5e1;
    --text-muted:     #94a3b8;
    --text-faint:     #64748b;
    --text-very-faint:#475569;
    --text-inverse:   #06070a;

    --accent:         #f7931a;
    --accent-hover:   #ffa730;
    --accent-soft:    rgba(247, 147, 26, 0.10);
    --accent-ring:    rgba(247, 147, 26, 0.30);

    --success:        #22c55e;
    --success-soft:   rgba(34, 197, 94, 0.10);
    --success-ring:   rgba(34, 197, 94, 0.25);

    --warning:        #f59e0b;
    --warning-soft:   rgba(245, 158, 11, 0.10);
    --warning-ring:   rgba(245, 158, 11, 0.25);

    --danger:         #ef4444;
    --danger-soft:    rgba(239, 68, 68, 0.10);
    --danger-ring:    rgba(239, 68, 68, 0.25);

    --info:           #6366f1;
    --info-soft:      rgba(99, 102, 241, 0.10);
    --info-ring:      rgba(99, 102, 241, 0.25);

    --buy-text:       #fcd34d;
    --spend-text:     #93c5fd;

    --grid-line:      rgba(255, 255, 255, 0.04);
    --scroll-thumb:   rgba(255, 255, 255, 0.08);
    --scroll-thumb-hover: rgba(255, 255, 255, 0.16);

    --login-bg: radial-gradient(60% 50% at 50% 0%, rgba(247, 147, 26, 0.10) 0%, transparent 70%),
                radial-gradient(40% 40% at 100% 100%, rgba(34, 197, 94, 0.06) 0%, transparent 70%),
                #06070a;
    --app-bg: radial-gradient(80% 50% at 100% 0%, rgba(247, 147, 26, 0.05) 0%, transparent 70%),
              #06070a;
}

/* ── Base ────────────────────────────────────────────────────────────────── */
html, body {
    background: var(--bg-page);
    color: var(--text-primary);
    font-feature-settings: 'cv11', 'ss01';
    -webkit-font-smoothing: antialiased;
    transition: background-color .15s ease;
}
* { border-color: var(--border); }

/* The aside / app shell uses the page background by default, this gives a
   subtle radial vignette on the topbar so dashboards feel "framed". */
.login-bg { background: var(--login-bg); }
.app-bg   { background: var(--app-bg); }

/* ── Theme-aware overrides for Tailwind utility classes used in markup ──── */
/* These let us keep all existing class names while flipping their colours
   per-theme. Tailwind Play CDN injects single-class rules; our attribute-
   prefixed selectors win on specificity (1 attr + 1 class > 1 class). */

/* Backgrounds */
[data-theme="light"] .bg-ink-950   { background-color: var(--bg-page) !important; }
[data-theme="light"] .bg-ink-900,
[data-theme="light"] .bg-ink-850   { background-color: var(--bg-card) !important; }
[data-theme="light"] .bg-ink-800   { background-color: var(--bg-input) !important; }
[data-theme="light"] .bg-ink-700,
[data-theme="light"] .bg-ink-600   { background-color: var(--bg-subtle) !important; }

[data-theme="light"] .bg-ink-900\/60,
[data-theme="light"] .bg-ink-900\/70,
[data-theme="light"] .bg-ink-900\/80 { background-color: rgba(255,255,255,0.85) !important; }
[data-theme="light"] .bg-ink-950\/70 { background-color: rgba(246,247,249,0.85) !important; }

/* Tinted accent backgrounds — keep the same hue, lighten in light mode */
[data-theme="light"] .bg-bz-orange\/10  { background-color: rgba(247, 147, 26, 0.10) !important; }
[data-theme="light"] .bg-bz-orange\/12  { background-color: rgba(247, 147, 26, 0.12) !important; }
[data-theme="light"] .bg-bz-orange\/15  { background-color: rgba(247, 147, 26, 0.13) !important; }
[data-theme="light"] .bg-amber-500\/10  { background-color: rgba(217, 119, 6, 0.10) !important; }
[data-theme="light"] .bg-bz-red\/10     { background-color: rgba(220, 38, 38, 0.08) !important; }

/* Text */
[data-theme="light"] .text-slate-100 { color: var(--text-primary) !important; }
[data-theme="light"] .text-slate-200 { color: var(--text-primary) !important; }
[data-theme="light"] .text-slate-300 { color: var(--text-secondary) !important; }
[data-theme="light"] .text-slate-400 { color: var(--text-muted) !important; }
[data-theme="light"] .text-slate-500 { color: var(--text-faint) !important; }
[data-theme="light"] .text-slate-600 { color: var(--text-very-faint) !important; }
[data-theme="light"] .text-white     { color: var(--text-primary) !important; }

/* Accent text — darker in light mode for legibility */
[data-theme="light"] .text-bz-orange  { color: #b8690a !important; }
[data-theme="light"] .text-amber-200  { color: #b45309 !important; }
[data-theme="light"] .text-amber-300  { color: var(--buy-text) !important; }
[data-theme="light"] .text-amber-400  { color: var(--warning) !important; }
[data-theme="light"] .text-blue-300   { color: var(--spend-text) !important; }
[data-theme="light"] .text-emerald-300 { color: var(--success) !important; }
[data-theme="light"] .text-emerald-400 { color: var(--success) !important; }
[data-theme="light"] .text-red-200,
[data-theme="light"] .text-red-300    { color: var(--danger) !important; }
[data-theme="light"] .text-fuchsia-300,
[data-theme="light"] .text-indigo-300 { color: var(--info) !important; }

/* Borders */
[data-theme="light"] .border-white\/5,
[data-theme="light"] .border-white\/6,
[data-theme="light"] .border-white\/8,
[data-theme="light"] .border-white\/10 { border-color: var(--border) !important; }
[data-theme="light"] .ring-white\/5    { --tw-ring-color: var(--border) !important; }
[data-theme="light"] .ring-bz-orange\/30,
[data-theme="light"] .ring-bz-orange\/40 { --tw-ring-color: var(--accent-ring) !important; }
[data-theme="light"] .ring-amber-500\/40 { --tw-ring-color: var(--warning-ring) !important; }

/* Decorations */
[data-theme="light"] .placeholder-slate-400::placeholder,
[data-theme="light"] input::placeholder,
[data-theme="light"] textarea::placeholder { color: var(--text-faint) !important; }

/* ── Card ─────────────────────────────────────────────────────────────────── */
.bz-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 14px;
    box-shadow: var(--shadow-card);
}
[data-theme="dark"] .bz-card {
    background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0)),
                var(--bg-card);
}
.bz-card-hover { transition: border-color .15s, transform .15s, box-shadow .15s; }
.bz-card-hover:hover { border-color: var(--border-strong); }
[data-theme="light"] .bz-card-hover:hover {
    box-shadow: 0 1px 2px rgba(15,23,42,0.04), 0 4px 12px rgba(15,23,42,0.06);
}

.bz-divider { border-top: 1px dashed var(--border); }

.tabular { font-variant-numeric: tabular-nums; font-feature-settings: 'tnum'; }

/* ── Status pills ─────────────────────────────────────────────────────────── */
.pill {
    display: inline-flex; align-items: center; gap: 0.35rem;
    padding: 0.15rem 0.55rem; border-radius: 999px;
    font-size: 11px; font-weight: 500;
    border: 1px solid transparent;
    line-height: 1.4;
}
.pill-completed { background: var(--success-soft);  color: var(--success); border-color: var(--success-ring); }
.pill-pending   { background: var(--warning-soft);  color: var(--warning); border-color: var(--warning-ring); }
.pill-failed    { background: var(--danger-soft);   color: var(--danger);  border-color: var(--danger-ring); }
.pill-action    { background: var(--accent-soft);   color: var(--accent);  border-color: var(--accent-ring); }
.pill-resolved  { background: var(--info-soft);     color: var(--info);    border-color: var(--info-ring); }
.pill-online    { background: var(--success-soft);  color: var(--success); border-color: var(--success-ring); }
.pill-degraded  { background: var(--warning-soft);  color: var(--warning); border-color: var(--warning-ring); }
.pill-offline   { background: var(--danger-soft);   color: var(--danger);  border-color: var(--danger-ring); }
.pill-unknown   { background: rgba(148, 163, 184, 0.10); color: var(--text-muted); border-color: rgba(148, 163, 184, 0.25); }
.pill-dot { width: 6px; height: 6px; border-radius: 999px; background: currentColor; opacity: 0.85; }

/* Dark mode keeps the lighter accent text for legibility */
[data-theme="dark"] .pill-completed { color: #86efac; }
[data-theme="dark"] .pill-pending   { color: #fcd34d; }
[data-theme="dark"] .pill-failed    { color: #fca5a5; }
[data-theme="dark"] .pill-action    { color: #fdba74; }
[data-theme="dark"] .pill-resolved  { color: #c7d2fe; }
[data-theme="dark"] .pill-online    { color: #86efac; }
[data-theme="dark"] .pill-degraded  { color: #fcd34d; }
[data-theme="dark"] .pill-offline   { color: #fca5a5; }
[data-theme="dark"] .pill-unknown   { color: #cbd5e1; }

/* ── Sidebar nav ──────────────────────────────────────────────────────────── */
.nav-link {
    display: flex; align-items: center; gap: 0.75rem;
    padding: 0.55rem 0.75rem; border-radius: 10px;
    color: var(--text-muted); font-size: 13.5px; font-weight: 500;
    transition: background .12s, color .12s;
    cursor: pointer; user-select: none;
    border: 1px solid transparent;
}
.nav-link:hover { background: var(--bg-hover); color: var(--text-primary); }
.nav-link.active {
    background: var(--accent-soft);
    color: var(--accent);
    border-color: var(--accent-ring);
}
[data-theme="dark"] .nav-link.active { color: #fdba74; }
.nav-link svg { height: 16px; width: 16px; }

/* ── Tables ───────────────────────────────────────────────────────────────── */
.bz-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.bz-table thead th {
    text-align: left; font-weight: 500; color: var(--text-muted);
    padding: 0.65rem 0.85rem;
    border-bottom: 1px solid var(--border);
    text-transform: uppercase; font-size: 10.5px; letter-spacing: 0.05em;
    background: var(--bg-table-head);
    position: sticky; top: 0; z-index: 1;
}
/* Honour Tailwind .text-right on header cells — base rule above would otherwise
 * force all th left, and numeric cols look misaligned vs tbody. */
.bz-table thead th.text-right {
    text-align: right !important;
}
.bz-table tbody td {
    padding: 0.65rem 0.85rem;
    border-bottom: 1px solid var(--border-soft);
    vertical-align: middle;
    color: var(--text-primary);
}
.bz-table tbody tr:hover td { background: var(--bg-hover); }

/* P&amp;L table: fixed layout + min-width keeps thead and tbody columns aligned
 * inside .scroll-area (sticky headers + scrollbar no longer shift cells). */
.scroll-area > .bz-table-pnl {
    table-layout: fixed;
    width: 100%;
    min-width: 52rem;
}
.bz-table-pnl col.col-pnl-period { width: 9%; }
.bz-table-pnl col.col-pnl-narrow { width: 7%; }
.bz-table-pnl col.col-pnl-money { width: 12%; }

/* ── Scroll ──────────────────────────────────────────────────────────────── */
.scroll-area {
    overflow: auto;
    /* Reserve gutter so table width math matches between thead and tbody. */
    scrollbar-gutter: stable;
}
.scroll-area::-webkit-scrollbar { width: 8px; height: 8px; }
.scroll-area::-webkit-scrollbar-thumb { background: var(--scroll-thumb); border-radius: 8px; }
.scroll-area::-webkit-scrollbar-thumb:hover { background: var(--scroll-thumb-hover); }

/* ── Animations ──────────────────────────────────────────────────────────── */
.fade-in { animation: fadeIn .25s ease-out; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(2px); } to { opacity: 1; transform: none; } }

/* ── KPI tiles ───────────────────────────────────────────────────────────── */
.kpi-label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-muted); }
.kpi-value { font-size: 24px; font-weight: 600; letter-spacing: -0.01em; color: var(--text-primary); }
.kpi-sub   { font-size: 12px; color: var(--text-muted); }

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.btn {
    display: inline-flex; align-items: center; gap: 0.4rem;
    padding: 0.45rem 0.8rem; border-radius: 9px; font-size: 13px; font-weight: 500;
    border: 1px solid var(--border);
    background: var(--bg-card);
    color: var(--text-primary);
    transition: background .12s, border-color .12s, box-shadow .12s, color .12s;
    cursor: pointer;
    white-space: nowrap;
}
.btn:hover { background: var(--bg-hover); border-color: var(--border-strong); }
[data-theme="dark"] .btn { background: rgba(255,255,255,0.02); border-color: rgba(255,255,255,0.06); }
[data-theme="dark"] .btn:hover { background: rgba(255,255,255,0.05); border-color: rgba(255,255,255,0.10); }

.btn-primary {
    background: var(--accent);
    color: var(--text-inverse);
    border-color: transparent;
    font-weight: 600;
}
.btn-primary:hover { background: var(--accent-hover); border-color: transparent; color: var(--text-inverse); }

.btn-ghost { border-color: transparent; background: transparent; }
.btn-ghost:hover { background: var(--bg-hover); border-color: transparent; }

.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn svg { height: 14px; width: 14px; }

/* Icon-only square button — great for theme toggle */
.btn-icon { padding: 0.45rem; width: 34px; height: 34px; justify-content: center; }

/* ── Inputs ──────────────────────────────────────────────────────────────── */
.input, select.input {
    background: var(--bg-input);
    border: 1px solid var(--border);
    color: var(--text-primary);
    border-radius: 9px;
    padding: 0.45rem 0.7rem;
    font-size: 13px;
    outline: none;
    transition: border-color .12s, box-shadow .12s;
}
.input:focus {
    border-color: var(--border-focus);
    box-shadow: 0 0 0 3px var(--accent-soft);
}
.input::placeholder { color: var(--text-faint); }

/* ── Tabs ────────────────────────────────────────────────────────────────── */
.tab-btn {
    padding: 0.4rem 0.85rem; border-radius: 8px; font-size: 13px;
    color: var(--text-muted); cursor: pointer;
    transition: background .12s, color .12s;
}
.tab-btn:hover { color: var(--text-primary); }
.tab-btn.active { background: var(--accent-soft); color: var(--accent); }
[data-theme="dark"] .tab-btn.active { color: #fdba74; }

/* ── Toast ───────────────────────────────────────────────────────────────── */
.toast {
    position: fixed; bottom: 20px; right: 20px; z-index: 50;
    background: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 0.75rem 1rem; font-size: 13px;
    box-shadow: var(--shadow-pop);
    animation: fadeIn .2s ease-out;
}
.toast.error   { border-color: var(--danger-ring); }
.toast.success { border-color: var(--success-ring); }

/* ── Modal ───────────────────────────────────────────────────────────────── */
.modal-backdrop { position: fixed; inset: 0; background: var(--bg-overlay); backdrop-filter: blur(2px); z-index: 40; }
.modal { position: fixed; inset: 0; z-index: 50; display: flex; align-items: center; justify-content: center; padding: 1rem; }
.modal-box {
    width: 100%; max-width: 560px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 1.25rem;
    box-shadow: var(--shadow-pop);
}

/* ── Loading skeleton ────────────────────────────────────────────────────── */
.skel {
    background: linear-gradient(90deg,
        rgba(15,23,42,0.04) 0%, rgba(15,23,42,0.08) 50%, rgba(15,23,42,0.04) 100%);
    background-size: 200% 100%;
    animation: skel 1.4s ease-in-out infinite;
    border-radius: 6px;
}
[data-theme="dark"] .skel {
    background: linear-gradient(90deg,
        rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.07) 50%, rgba(255,255,255,0.03) 100%);
    background-size: 200% 100%;
}
@keyframes skel { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

/* Brand mark — same asset + filter as frontend homepage `.logo-icon` (style.css) */
.admin-brand-logo {
    width: 64px;
    height: auto;
    max-height: 64px;
    object-fit: contain;
    object-position: center;
    flex-shrink: 0;
    display: block;
    filter: drop-shadow(0 2px 4px rgba(247, 147, 26, 0.2));
    pointer-events: none;
    user-select: none;
}
[data-theme="dark"] .admin-brand-logo {
    filter: drop-shadow(0 2px 4px rgba(247, 147, 26, 0.3)) drop-shadow(0 1px 10px rgba(0, 0, 0, 0.5));
}

/* Login hero — larger, proportional */
.admin-brand-logo--login {
    width: min(9rem, 88vw);
    max-width: 180px;
    max-height: none;
    height: auto;
}
@media (min-width: 640px) {
    .admin-brand-logo--login {
        width: 11rem;
        max-width: 220px;
    }
}

/* ── Misc ────────────────────────────────────────────────────────────────── */
.truncate-mono { font-family: 'JetBrains Mono', monospace; font-size: 12px; }

/* Make the sun/moon swap visible to JS */
[data-theme="light"] .theme-icon-sun  { display: none; }
[data-theme="dark"]  .theme-icon-moon { display: none; }
