/* ============================================================================
   QA Tracker — "Duotone" skin on the Meridian layout
   LIGHT  = refined Stripe-style dashboard: porcelain surfaces, hairlines,
            deep-navy ink, one indigo accent, gradient chart fills.
   DARK   = bold premium gradient: near-black canvas, glass surfaces,
            gradient KPI numerals, glow ONLY on KPIs / chart bars / primary
            button / logo. Everything else stays clean and calm.
   Both themes share the same layout, 8pt rhythm and components.
   Light + dark via [data-bs-theme]. Local assets only.
   ========================================================================== */

@font-face {
    font-family: 'InterVar';
    src: url('../vendor/inter/inter-var.woff2') format('woff2');
    font-weight: 100 900;
    font-style: normal;
    font-display: swap;
}

/* ----------------------------------------------------------------------------
   1. Tokens
--------------------------------------------------------------------------- */
:root {
    --sb-width: 248px;

    /* Surfaces — light (Stripe) */
    --bg: #f6f7f9;
    --surface: #ffffff;
    --surface-2: #f6f7f9;
    --surface-3: #eef0f3;
    --surface-solid: #ffffff;
    --sidebar-bg: #fafbfc;

    /* Hairlines */
    --border: #eceef1;
    --border-strong: #e3e5e9;

    /* Ink — deep navy */
    --ink: #0a2540;
    --ink-2: #4a5568;
    --ink-3: #8a94a6;

    /* Accent — indigo */
    --accent: #6366f1;
    --accent-hover: #5457e5;
    --accent-fg: #ffffff;
    --accent-tint: #eef0fb;
    --nav-active-bg: #eef0fb;
    --nav-active-fg: #5457e5;

    /* Status pills (soft tints + readable text) */
    --c-red: #c0392b;      --t-red: #fdecea;
    --c-amber: #96660a;    --t-amber: #fdf4e3;
    --c-green: #0a875a;    --t-green: #e6f9f1;
    --c-sky: #0b6bab;      --t-sky: #e8f3fc;
    --c-violet: #5457e5;   --t-violet: #eef0fb;
    --c-slate: #5c6577;    --t-slate: #eef0f3;
    --c-neutral: #3f4a5c;  --t-neutral: #eaedf1;

    /* Solid fills for multi-series bars (semantic, calm) */
    --f-red: #e5484d;
    --f-amber: #f0a11e;
    --f-green: #30a46c;
    --f-sky: #2e90fa;
    --f-violet: #6366f1;
    --f-slate: #9aa3b2;
    --f-dark: #556070;

    /* Chart fill — single-series bars (severity, coverage) */
    --chart-fill: linear-gradient(180deg, #6366f1, #c7c3ff);
    --chart-glow: none;
    --kpi-glow: 0 1px 2px rgba(10, 37, 64, .06);

    /* Logo / primary gradients (dark only; light stays solid) */
    --grad-accent: var(--accent);

    /* Aliases kept for existing markup */
    --content-bg: var(--bg);
    --board-col-bg: var(--surface-2);

    --radius-sm: 6px;
    --radius: 8px;
    --radius-lg: 12px;

    --shadow-xs: 0 1px 2px rgba(10, 37, 64, .06);
    --shadow-sm: 0 1px 2px rgba(10, 37, 64, .05), 0 2px 8px rgba(10, 37, 64, .05);
    --shadow-md: 0 2px 4px rgba(10, 37, 64, .04), 0 8px 20px -4px rgba(10, 37, 64, .08);
    --shadow-lg: 0 4px 10px rgba(10, 37, 64, .06), 0 20px 48px -12px rgba(10, 37, 64, .18);
    --ring: 0 0 0 2px var(--bg), 0 0 0 4px rgba(99, 102, 241, .55);
    --ring-input: 0 0 0 3px rgba(99, 102, 241, .16);

    --ease: cubic-bezier(.4, 0, .2, 1);
    --ease-out: cubic-bezier(.2, .8, .3, 1);
    --t-fast: .13s;
    --t-med: .16s;
}

:root[data-bs-theme="dark"] {
    /* Surfaces — dark (bold premium, glass on near-black) */
    --bg: #0e0f12;
    --surface: rgba(255, 255, 255, .04);
    --surface-2: rgba(255, 255, 255, .05);
    --surface-3: rgba(255, 255, 255, .09);
    --surface-solid: #14151f;
    --sidebar-bg: rgba(255, 255, 255, .02);

    --border: rgba(255, 255, 255, .08);
    --border-strong: rgba(255, 255, 255, .15);

    --ink: #f2f4fb;
    --ink-2: #c9cde0;
    --ink-3: #8b93a7;

    --accent: #7d87e8;
    --accent-hover: #8f98ee;
    --accent-fg: #ffffff;
    --accent-tint: rgba(99, 102, 241, .12);
    --nav-active-bg: rgba(99, 102, 241, .16);
    --nav-active-fg: #a5b4ff;

    /* Status pills — tinted dark */
    --c-red: #f87171;      --t-red: rgba(239, 68, 68, .16);
    --c-amber: #fbbf24;    --t-amber: rgba(245, 158, 11, .15);
    --c-green: #34d399;    --t-green: rgba(16, 185, 129, .18);
    --c-sky: #38bdf8;      --t-sky: rgba(14, 165, 233, .16);
    --c-violet: #a5b4ff;   --t-violet: rgba(99, 102, 241, .18);
    --c-slate: #9aa3b8;    --t-slate: rgba(148, 163, 184, .14);
    --c-neutral: #c9cde0;  --t-neutral: rgba(201, 205, 224, .12);

    --f-red: #ef4444;
    --f-amber: #f59e0b;
    --f-green: #10b981;
    --f-sky: #0ea5e9;
    --f-violet: #6366f1;
    --f-slate: #64748b;
    --f-dark: #475569;

    /* Chart fill + glow (single-series bars) */
    --chart-fill: linear-gradient(180deg, #6366f1, rgba(99, 102, 241, .15));
    --chart-glow: 0 0 14px -4px rgba(99, 102, 241, .32);
    --kpi-glow: 0 8px 30px -12px rgba(99, 102, 241, .22);

    --grad-accent: linear-gradient(90deg, #6366f1, #06b6d4);

    --shadow-xs: 0 1px 2px rgba(0, 0, 0, .35);
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, .35), 0 2px 8px rgba(0, 0, 0, .3);
    --shadow-md: 0 2px 4px rgba(0, 0, 0, .35), 0 8px 20px -4px rgba(0, 0, 0, .45);
    --shadow-lg: 0 4px 10px rgba(0, 0, 0, .45), 0 20px 48px -8px rgba(0, 0, 0, .6);
    --ring: 0 0 0 2px var(--bg), 0 0 0 4px rgba(125, 135, 232, .6);
    --ring-input: 0 0 0 3px rgba(125, 135, 232, .22);
    color-scheme: dark;
}

/* Bootstrap variable bridge. */
:root {
    --bs-primary: #6366f1;
    --bs-primary-rgb: 99, 102, 241;
    --bs-body-font-family: 'InterVar', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
    --bs-body-color: var(--ink);
    --bs-body-bg: var(--bg);
    --bs-body-font-size: .875rem;
    --bs-secondary-color: var(--ink-2);
    --bs-tertiary-color: var(--ink-3);
    --bs-border-color: var(--border);
    --bs-border-radius: var(--radius-sm);
    --bs-link-color: var(--accent);
    --bs-link-hover-color: var(--accent-hover);
    --bs-emphasis-color: var(--ink);
}
:root[data-bs-theme="dark"] { --bs-link-color: #a5b4ff; --bs-link-hover-color: #bcc7ff; }

/* ----------------------------------------------------------------------------
   2. Base
--------------------------------------------------------------------------- */
* { box-sizing: border-box; }

html { scrollbar-color: var(--border-strong) transparent; }

body {
    background-color: var(--bg);
    color: var(--ink);
    font-family: 'InterVar', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
    font-size: .875rem;
    font-feature-settings: 'cv02', 'cv03', 'cv04', 'cv11';
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    letter-spacing: -0.006em;
}

a { text-decoration: none; color: var(--bs-link-color); }
a:hover { color: var(--bs-link-hover-color); text-decoration: none; }
::selection { background: rgba(99, 102, 241, .25); }

h1, h2, h3, h4, h5, h6, .h1, .h2, .h3, .h4, .h5, .h6 { letter-spacing: -0.015em; color: var(--ink); }

:focus-visible { outline: none; box-shadow: var(--ring); border-radius: var(--radius-sm); }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
    background: var(--border-strong);
    border-radius: 99px;
    border: 3px solid transparent;
    background-clip: content-box;
}
::-webkit-scrollbar-thumb:hover { background-color: var(--ink-3); }

.text-muted { color: var(--ink-3) !important; }
.font-monospace {
    font-family: ui-monospace, 'SF Mono', SFMono-Regular, Menlo, Consolas, monospace;
    font-size: .8em; letter-spacing: 0;
}
hr { border-color: var(--border); opacity: 1; }
strong, .fw-semibold, .fw-bold { color: var(--ink); }

/* Legacy heading pattern on report/admin pages. */
.content h2.h5 { font-size: 1rem; font-weight: 600; color: var(--ink); letter-spacing: -0.012em; }
.content h2.h5 .bi { color: var(--ink-3); }
.content h2.h6 { color: var(--ink-2); }

/* ----------------------------------------------------------------------------
   3. App shell — sidebar
--------------------------------------------------------------------------- */
.app-shell { display: flex; min-height: 100vh; }

.sidebar {
    width: var(--sb-width);
    flex: 0 0 var(--sb-width);
    background: var(--sidebar-bg);
    display: flex;
    flex-direction: column;
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 1040;
    border-right: 1px solid var(--border);
}

.sidebar-brand {
    display: flex; align-items: center; gap: .625rem;
    padding: 0 1rem;
    height: 56px;
    flex: 0 0 auto;
}
/* Logo tile: solid indigo in light, gradient + subtle glow in dark. */
.sidebar-brand > .bi {
    font-size: .95rem;
    color: #fff;
    width: 28px; height: 28px; flex: 0 0 28px;
    display: inline-flex; align-items: center; justify-content: center;
    background: var(--grad-accent);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-xs);
}
:root[data-bs-theme="dark"] .sidebar-brand > .bi {
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .16), 0 0 14px -4px rgba(99, 102, 241, .38);
}
.brand-name { font-weight: 600; color: var(--ink); line-height: 1.15; font-size: .875rem; letter-spacing: -0.012em; }
.brand-sub { font-size: .6875rem; color: var(--ink-3); margin-top: 1px; }

.sidebar-nav { padding: .5rem .625rem 1rem; overflow-y: auto; flex: 1; scrollbar-width: thin; }
.sidebar-nav .nav-link {
    display: flex; align-items: center; gap: .625rem;
    color: var(--ink-2);
    padding: .375rem .625rem; margin-bottom: 1px;
    border-radius: var(--radius-sm);
    font-size: .8125rem; font-weight: 500;
    line-height: 1.4;
    transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}
.sidebar-nav .nav-link .bi { font-size: .9375rem; width: 1.125rem; text-align: center; color: var(--ink-3); transition: color var(--t-fast) var(--ease); }
.sidebar-nav .nav-link:hover { background: var(--surface-3); color: var(--ink); text-decoration: none; }
.sidebar-nav .nav-link:hover .bi { color: var(--ink-2); }
.sidebar-nav .nav-link.active {
    background: var(--nav-active-bg);
    color: var(--nav-active-fg);
    font-weight: 550;
}
.sidebar-nav .nav-link.active .bi { color: var(--nav-active-fg); }

.nav-section {
    font-size: .6875rem; letter-spacing: .02em;
    color: var(--ink-3); padding: 1.25rem .625rem .375rem; font-weight: 550;
}

.sidebar-user {
    display: flex; align-items: center; gap: .625rem;
    padding: .625rem .75rem;
    margin: .5rem .625rem .625rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
}
.sidebar-user .avatar {
    width: 28px; height: 28px; border-radius: var(--radius-sm);
    background: var(--accent-tint); color: var(--nav-active-fg);
    display: flex; align-items: center; justify-content: center;
    font-weight: 600; font-size: .75rem;
    flex: 0 0 28px;
}
.sidebar-user .name { color: var(--ink); font-size: .8125rem; font-weight: 550; line-height: 1.2; }
.sidebar-user .role { color: var(--ink-3); font-size: .6875rem; margin-top: 1px; }

.app-main {
    flex: 1; min-width: 0;
    margin-left: var(--sb-width);
    display: flex; flex-direction: column;
}

/* ----------------------------------------------------------------------------
   4. Topbar
--------------------------------------------------------------------------- */
.topbar {
    display: flex; align-items: center; gap: .75rem;
    padding: 0 1.5rem; height: 56px;
    background: color-mix(in srgb, var(--bg) 86%, transparent);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    position: sticky; top: 0; z-index: 1020;
    transition: box-shadow var(--t-med) var(--ease);
}
.topbar.is-scrolled { box-shadow: var(--shadow-xs); }

.page-title {
    font-size: .9375rem; font-weight: 600; margin: 0; flex: 1;
    letter-spacing: -0.012em; color: var(--ink);
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.topbar-tools { display: flex; align-items: center; gap: .5rem; }
.topbar-tools .form-select { min-width: 150px; }
.topbar-tools .form-select-sm {
    height: 32px; border-radius: var(--radius-sm);
    background-color: transparent;
    border-color: var(--border-strong);
    font-weight: 500; font-size: .8125rem;
    color: var(--ink-2);
}
.topbar-tools .form-select-sm:hover { border-color: var(--ink-3); background-color: var(--surface); }

/* Global search trigger (⌘K) */
.search-trigger {
    display: inline-flex; align-items: center; gap: .5rem;
    height: 32px; padding: 0 .625rem;
    background: transparent;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    color: var(--ink-3);
    font-size: .8125rem; cursor: pointer;
    transition: border-color var(--t-fast) var(--ease), background var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
    min-width: 208px;
}
.search-trigger:hover { border-color: var(--ink-3); background: var(--surface); color: var(--ink-2); }
.search-trigger .bi { font-size: .8125rem; }
.search-trigger .kbd,
.cmdk-foot .kbd {
    font-size: .6875rem; padding: .08rem .32rem;
    border: 1px solid var(--border); border-radius: 4px;
    color: var(--ink-3); background: var(--surface-2);
    font-family: inherit; font-weight: 500;
    line-height: 1.4;
}
.search-trigger .kbd { margin-left: auto; }

/* Segmented language switcher */
.lang-switch {
    display: inline-flex; align-items: center; gap: 1px;
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm); padding: 2px;
}
.lang-switch form { display: inline-flex; }
.lang-switch .btn {
    border: none !important; border-radius: 4px !important;
    padding: .14rem .45rem; font-size: .6875rem; font-weight: 600;
    background: transparent; color: var(--ink-3);
    letter-spacing: .01em;
    transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}
.lang-switch .btn:hover { color: var(--ink); background: transparent; }
.lang-switch .btn-dark {
    background: var(--surface-solid); color: var(--ink);
    box-shadow: var(--shadow-xs), inset 0 0 0 1px var(--border);
}

.theme-toggle {
    border: 1px solid var(--border-strong);
    background: transparent;
    color: var(--ink-2);
    width: 32px; height: 32px; padding: 0; border-radius: var(--radius-sm);
}
.theme-toggle:hover { background: var(--surface); color: var(--ink); border-color: var(--ink-3); }

.content { padding: 1.5rem 2rem 3rem; flex: 1; max-width: 1360px; width: 100%; margin-inline: auto; }

/* ----------------------------------------------------------------------------
   5. Buttons
--------------------------------------------------------------------------- */
.btn {
    font-weight: 500;
    border-radius: var(--radius-sm);
    font-size: .8125rem;
    padding: .34rem .75rem;
    line-height: 1.45;
    white-space: nowrap;
    transition: background var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease),
        color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease);
}
.btn:active { transform: none; }
.btn-sm { font-size: .75rem; padding: .22rem .55rem; border-radius: var(--radius-sm); }
.btn .bi { vertical-align: -1px; font-size: .9em; }
.btn:focus-visible { box-shadow: var(--ring); }

/* Primary: solid indigo in light; gradient + subtle glow in dark. */
.btn-primary {
    --bs-btn-color: var(--accent-fg);
    --bs-btn-bg: #6366f1;
    --bs-btn-border-color: #6366f1;
    --bs-btn-hover-color: var(--accent-fg);
    --bs-btn-hover-bg: #5457e5;
    --bs-btn-hover-border-color: #5457e5;
    --bs-btn-active-color: var(--accent-fg);
    --bs-btn-active-bg: #5457e5;
    --bs-btn-active-border-color: #5457e5;
    box-shadow: var(--shadow-xs), inset 0 1px 0 rgba(255, 255, 255, .12);
}
.btn-primary:hover { box-shadow: var(--shadow-sm), inset 0 1px 0 rgba(255, 255, 255, .12); }
:root[data-bs-theme="dark"] .btn-primary,
.login-page .btn-primary {
    background: linear-gradient(90deg, #6366f1, #06b6d4);
    border-color: transparent;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .16), 0 4px 16px -6px rgba(99, 102, 241, .35);
}
:root[data-bs-theme="dark"] .btn-primary:hover,
.login-page .btn-primary:hover {
    background: linear-gradient(90deg, #7276f5, #14c2e0);
    border-color: transparent;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .16), 0 6px 20px -6px rgba(99, 102, 241, .45);
}
:root[data-bs-theme="dark"] .btn-primary:active,
.login-page .btn-primary:active {
    background: linear-gradient(90deg, #6366f1, #06b6d4) !important;
    border-color: transparent !important;
}

.btn-outline-secondary, .btn-light {
    color: var(--ink-2);
    border-color: var(--border-strong);
    background: var(--surface-solid);
    box-shadow: var(--shadow-xs);
}
:root[data-bs-theme="dark"] .btn-outline-secondary,
:root[data-bs-theme="dark"] .btn-light { background: var(--surface); }
.btn-outline-secondary:hover, .btn-light:hover, .btn-light:active {
    background: var(--surface-3) !important;
    color: var(--ink) !important;
    border-color: var(--ink-3) !important;
}

.btn-outline-primary { color: var(--nav-active-fg); border-color: var(--border-strong); background: var(--surface-solid); box-shadow: var(--shadow-xs); }
:root[data-bs-theme="dark"] .btn-outline-primary { background: var(--surface); }
.btn-outline-primary:hover { background: var(--accent-tint); color: var(--nav-active-fg); border-color: var(--accent); }
.btn-outline-danger { color: var(--c-red); border-color: var(--border-strong); background: var(--surface-solid); box-shadow: var(--shadow-xs); }
:root[data-bs-theme="dark"] .btn-outline-danger { background: var(--surface); }
.btn-outline-danger:hover { background: var(--t-red); color: var(--c-red); border-color: color-mix(in srgb, var(--c-red) 45%, var(--border)); }
.btn-outline-success { color: var(--c-green); border-color: var(--border-strong); background: var(--surface-solid); box-shadow: var(--shadow-xs); }
:root[data-bs-theme="dark"] .btn-outline-success { background: var(--surface); }
.btn-outline-success:hover { background: var(--t-green); color: var(--c-green); border-color: color-mix(in srgb, var(--c-green) 45%, var(--border)); }
.btn-link { color: var(--bs-link-color); font-weight: 500; }

/* ----------------------------------------------------------------------------
   6. Cards & tables — glass in dark, porcelain in light
--------------------------------------------------------------------------- */
.card {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-xs);
    background: var(--surface);
    --bs-card-bg: transparent;
}
:root[data-bs-theme="dark"] .card {
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}
.card-header {
    font-size: .8125rem; font-weight: 600;
    color: var(--ink);
    letter-spacing: -0.008em;
    background: transparent;
    border-bottom: 1px solid var(--border);
    border-radius: var(--radius) var(--radius) 0 0 !important;
    padding: .75rem 1rem;
}
.card-header .bi { color: var(--ink-3); font-size: .875rem; }
.card-body { padding: 1rem; }

.table { margin-bottom: 0; color: var(--ink); --bs-table-bg: transparent; --bs-table-color: var(--ink); font-size: .8125rem; }
.table > thead th {
    font-size: .6875rem;
    color: var(--ink-3); font-weight: 550;
    text-transform: uppercase; letter-spacing: .05em;
    border-bottom: 1px solid var(--border);
    padding: .5rem 1rem;
    background: var(--surface-solid);
    position: sticky; top: 0; z-index: 1;
}
:root[data-bs-theme="dark"] .table > thead th { background: #12131d; }
.table > tbody > tr { border-color: var(--border); }
.table > tbody td, .table > tbody th { padding: .625rem 1rem; border-color: var(--border); }
.table-hover > tbody > tr { transition: background var(--t-fast) var(--ease); }
.table-hover > tbody > tr:hover > * { background: color-mix(in srgb, var(--surface-3) 55%, transparent); }
.table-responsive { border-radius: 0 0 var(--radius) var(--radius); }
.card > .table-responsive:first-child, .card > .card-body:first-child .table-responsive { border-radius: var(--radius); }
.table td.font-monospace { white-space: nowrap; }
.table td.font-monospace a { color: var(--ink-2); }
.table td.font-monospace a:hover { color: var(--bs-link-color); }

.cell-clamp {
    max-width: 420px;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
    display: inline-block; vertical-align: middle;
}
.row-actions { display: inline-flex; gap: .25rem; align-items: center; justify-content: flex-end; }
.row-actions form { margin: 0; display: inline-flex; }
@media (hover: hover) and (pointer: fine) {
    .table .row-actions { opacity: 0; transition: opacity var(--t-fast) var(--ease); }
    .table tr:hover .row-actions,
    .table tr:focus-within .row-actions { opacity: 1; }
}

/* ----------------------------------------------------------------------------
   7. Badges — soft tinted pills with a small dot
--------------------------------------------------------------------------- */
.badge {
    font-weight: 500; font-size: .6875rem; padding: .22em .6em;
    border-radius: 99px; letter-spacing: 0;
    display: inline-flex; align-items: center; gap: .35em;
    vertical-align: middle;
    line-height: 1.5;
}

.badge.bg-danger::before, .badge.bg-warning::before, .badge.bg-success::before,
.badge.bg-info::before, .badge.bg-primary::before,
.badge.text-bg-danger::before, .badge.text-bg-warning::before, .badge.text-bg-success::before,
.badge.text-bg-info::before, .badge.text-bg-primary::before {
    content: ""; width: 4px; height: 4px; border-radius: 50%;
    background: currentColor; flex: 0 0 4px;
}

.badge.bg-danger, .badge.text-bg-danger       { background: var(--t-red) !important;     color: var(--c-red) !important; }
.badge.bg-warning, .badge.text-bg-warning     { background: var(--t-amber) !important;   color: var(--c-amber) !important; }
.badge.bg-success, .badge.text-bg-success     { background: var(--t-green) !important;   color: var(--c-green) !important; }
.badge.bg-info, .badge.text-bg-info           { background: var(--t-sky) !important;     color: var(--c-sky) !important; }
.badge.bg-primary, .badge.text-bg-primary     { background: var(--t-violet) !important;  color: var(--c-violet) !important; }
.badge.bg-secondary, .badge.text-bg-secondary { background: var(--t-slate) !important;   color: var(--c-slate) !important; }
.badge.bg-dark, .badge.text-bg-dark           { background: var(--t-neutral) !important; color: var(--c-neutral) !important; }
.badge.bg-light, .badge.text-bg-light {
    background: var(--surface-2) !important; color: var(--ink-2) !important;
    border: 1px solid var(--border) !important;
}
.bg-light.border, .text-bg-light { background: var(--surface-2) !important; color: var(--ink-2) !important; border-color: var(--border) !important; }

/* Progress bars.
   Semantic multi-series segments keep calm solid fills; single-series chart
   bars (.chart-bar, .bar-mini) take the accent gradient (+ glow in dark). */
.progress { background-color: var(--surface-3); border-radius: 99px; overflow: hidden; }
.progress-bar { font-size: .6875rem; font-weight: 550; }
.progress-bar.bg-danger    { background-color: var(--f-red) !important; color: #fff; }
.progress-bar.bg-warning   { background-color: var(--f-amber) !important; color: #231a02; }
.progress-bar.bg-success   { background-color: var(--f-green) !important; color: #fff; }
.progress-bar.bg-info      { background-color: var(--f-sky) !important; color: #fff; }
.progress-bar.bg-primary   { background-color: var(--f-violet) !important; color: #fff; }
.progress-bar.bg-dark      { background-color: var(--f-dark) !important; color: #fff; }
.progress-bar.bg-secondary { background-color: var(--f-slate) !important; color: #14151f; }

.progress:has(.chart-bar) { overflow: visible; background-color: var(--surface-3); }
.progress-bar.chart-bar {
    background: var(--chart-fill) !important;
    border-radius: 99px;
    box-shadow: var(--chart-glow);
}
.bar-mini {
    height: 4px; border-radius: 99px; overflow: visible;
    background: var(--surface-3);
    min-width: 72px;
}
.bar-mini > span {
    display: block; height: 100%; border-radius: 99px;
    background: var(--chart-fill);
    box-shadow: var(--chart-glow);
}

/* ----------------------------------------------------------------------------
   8. Forms
--------------------------------------------------------------------------- */
.form-control, .form-select {
    border-color: var(--border-strong);
    border-radius: var(--radius-sm);
    color: var(--ink);
    background-color: var(--surface-solid);
    font-size: .8125rem;
    padding: .375rem .625rem;
    box-shadow: var(--shadow-xs);
    transition: border-color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease);
}
:root[data-bs-theme="dark"] .form-control,
:root[data-bs-theme="dark"] .form-select { background-color: rgba(255, 255, 255, .05); }
.form-select { padding-right: 2rem; }
.form-control:hover, .form-select:hover { border-color: var(--ink-3); }
.form-control:focus, .form-select:focus {
    border-color: var(--accent);
    box-shadow: var(--ring-input);
    background-color: var(--surface-solid);
    color: var(--ink);
}
:root[data-bs-theme="dark"] .form-control:focus,
:root[data-bs-theme="dark"] .form-select:focus { background-color: rgba(255, 255, 255, .07); }
.form-control::placeholder { color: var(--ink-3); }
.form-control:disabled, .form-control[disabled] { background-color: var(--surface-3); color: var(--ink-2); box-shadow: none; }
.form-label { font-size: .75rem; font-weight: 550; color: var(--ink-2); margin-bottom: .25rem; }
.form-text { color: var(--ink-3); font-size: .75rem; }
label.form-label + * { margin-top: 0; }
.input-group-text {
    background: var(--surface-2); border-color: var(--border-strong);
    color: var(--ink-3); border-radius: var(--radius-sm); font-size: .8125rem;
}
.form-check-input { border-color: var(--border-strong); background-color: var(--surface-solid); }
:root[data-bs-theme="dark"] .form-check-input { background-color: rgba(255, 255, 255, .05); }
.form-check-input:checked { background-color: var(--accent); border-color: var(--accent); }
.form-check-input:focus { box-shadow: var(--ring-input); border-color: var(--accent); }

.form-section {
    display: flex; align-items: center; gap: .5rem;
    font-size: .75rem; font-weight: 600; color: var(--ink-2);
    letter-spacing: .01em;
    margin-top: .75rem;
}
.form-section .bi { color: var(--ink-3); font-size: .8125rem; }
.form-section::after { content: ""; flex: 1; height: 1px; background: var(--border); }
.form-actions {
    display: flex; align-items: center; gap: .5rem;
    border-top: 1px solid var(--border);
    padding-top: 1rem; margin-top: .5rem;
}

/* ----------------------------------------------------------------------------
   9. Alerts
--------------------------------------------------------------------------- */
.alert { border-radius: var(--radius-sm); border: 1px solid transparent; font-size: .8125rem; padding: .625rem .875rem; }
.alert-warning { background: var(--t-amber); color: var(--c-amber); border-color: color-mix(in srgb, var(--c-amber) 22%, transparent); }
.alert-danger  { background: var(--t-red); color: var(--c-red); border-color: color-mix(in srgb, var(--c-red) 22%, transparent); }
.alert-success { background: var(--t-green); color: var(--c-green); border-color: color-mix(in srgb, var(--c-green) 22%, transparent); }
.alert-info    { background: var(--t-sky); color: var(--c-sky); border-color: color-mix(in srgb, var(--c-sky) 22%, transparent); }

/* ----------------------------------------------------------------------------
   10. Page header, count chip, toolbar
--------------------------------------------------------------------------- */
.page-head {
    display: flex; align-items: flex-start; justify-content: space-between;
    gap: 1rem; flex-wrap: wrap;
    margin-bottom: 1.25rem;
}
.page-head-main { min-width: 0; }
.page-head-kicker { display: flex; align-items: center; gap: .5rem; margin-bottom: .5rem; }
.page-head-code {
    font-family: ui-monospace, 'SF Mono', Menlo, monospace;
    font-size: .6875rem; font-weight: 500;
    color: var(--ink-2);
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: 5px; padding: .12rem .4rem;
}
.page-head-title {
    font-size: 1.25rem; font-weight: 650; letter-spacing: -0.02em; line-height: 1.3;
    margin: 0; color: var(--ink);
}
.page-head-title .bi { display: none; }
.page-head-pills { display: flex; align-items: center; gap: .375rem; flex-wrap: wrap; margin-top: .5rem; }
.page-head-sub { color: var(--ink-3); font-size: .8125rem; }
.page-head-actions { display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; }
.page-head-actions form { display: inline-flex; margin: 0; }

.count-chip {
    display: inline-flex; align-items: center; gap: .35em;
    font-size: .6875rem; font-weight: 500;
    color: var(--ink-2);
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: 99px; padding: .16rem .5rem;
    font-variant-numeric: tabular-nums;
    vertical-align: middle;
}
.count-chip .bi { font-size: .75em; color: var(--ink-3); }

.toolbar {
    display: flex; align-items: center; gap: .5rem; flex-wrap: wrap;
    margin-bottom: 1rem;
}
.toolbar-search { position: relative; flex: 1 1 220px; min-width: 180px; max-width: 340px; }
.toolbar-search > .bi {
    position: absolute; left: .625rem; top: 50%; transform: translateY(-50%);
    color: var(--ink-3); font-size: .8125rem; pointer-events: none;
}
.toolbar-search .form-control { padding-left: 1.9rem; }
.toolbar .form-control, .toolbar .form-select { height: 32px; }
.toolbar .form-select { width: auto; flex: 0 1 auto; min-width: 128px; color: var(--ink-2); }
.toolbar .btn { height: 32px; display: inline-flex; align-items: center; }

/* ----------------------------------------------------------------------------
   11. Detail layout — main + sticky metadata rail
--------------------------------------------------------------------------- */
.detail-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 1rem;
    align-items: start;
}
.detail-main { display: flex; flex-direction: column; gap: 1rem; min-width: 0; }
.detail-side { display: flex; flex-direction: column; gap: 1rem; position: sticky; top: 72px; }
@media (max-width: 1199.98px) {
    .detail-grid { grid-template-columns: 1fr; }
    .detail-side { position: static; }
}

.meta-list { margin: 0; }
.meta-list > div {
    display: flex; justify-content: space-between; align-items: baseline; gap: 1rem;
    padding: .45rem 0;
    border-bottom: 1px solid var(--border);
    font-size: .8125rem;
}
.meta-list > div:first-child { padding-top: 0; }
.meta-list > div:last-child { border-bottom: 0; padding-bottom: 0; }
.meta-list dt { color: var(--ink-3); font-weight: 500; flex: 0 0 auto; }
.meta-list dd { margin: 0; text-align: right; color: var(--ink); font-weight: 500; min-width: 0; overflow-wrap: anywhere; }

.field-block { margin-bottom: 1rem; }
.field-block:last-child { margin-bottom: 0; }
.field-label {
    font-size: .75rem; font-weight: 550; color: var(--ink-3);
    margin-bottom: .25rem;
    display: flex; align-items: center; gap: .375rem;
}
.field-label .bi { font-size: .8125rem; }
.field-value { white-space: pre-wrap; color: var(--ink); font-size: .8438rem; line-height: 1.6; margin: 0; }
.field-value.is-mono { font-family: ui-monospace, 'SF Mono', Menlo, monospace; font-size: .78rem; }

/* ----------------------------------------------------------------------------
   12. KPI cards — Stripe-clean in light, glass + gradient numeral in dark
--------------------------------------------------------------------------- */
.kpi {
    --kpi-c: var(--c-violet);
    --kpi-t: var(--t-violet);
    background: var(--surface) !important;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: .875rem 1rem 1rem;
    height: 100%;
    box-shadow: var(--kpi-glow);
    color: var(--ink) !important;
    transition: border-color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease);
}
:root[data-bs-theme="dark"] .kpi {
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}
.kpi:hover { border-color: var(--border-strong); }
:root:not([data-bs-theme="dark"]) .kpi:hover { box-shadow: var(--shadow-sm); }
:root[data-bs-theme="dark"] .kpi:hover { box-shadow: 0 8px 32px -12px rgba(99, 102, 241, .32); }
.kpi .kpi-label { font-size: .75rem; color: var(--ink-3); font-weight: 500; }
.kpi .kpi-value {
    font-size: 1.6875rem; font-weight: 700; line-height: 1.2; margin-top: .375rem;
    letter-spacing: -0.02em; font-variant-numeric: tabular-nums;
    color: var(--ink);
}
:root[data-bs-theme="dark"] .kpi .kpi-value {
    background: linear-gradient(90deg, #818cf8, #22d3ee);
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent; color: transparent;
}
.kpi .bi {
    font-size: .8125rem;
    color: var(--kpi-c); background: var(--kpi-t);
    width: 24px; height: 24px; border-radius: var(--radius-sm);
    display: inline-flex; align-items: center; justify-content: center;
}
.kpi-accent-amber { --kpi-c: var(--c-amber); --kpi-t: var(--t-amber); }
.kpi-accent-red   { --kpi-c: var(--c-red);   --kpi-t: var(--t-red); }
.kpi-accent-green { --kpi-c: var(--c-green); --kpi-t: var(--t-green); }
.kpi-accent-sky   { --kpi-c: var(--c-sky);   --kpi-t: var(--t-sky); }
.kpi-accent-slate { --kpi-c: var(--c-slate); --kpi-t: var(--t-slate); }

/* Empty state */
.empty-state { text-align: center; padding: 3rem 1rem; color: var(--ink-3); font-size: .8125rem; }
.empty-state .bi {
    font-size: 1.125rem; display: flex; align-items: center; justify-content: center;
    width: 40px; height: 40px; margin: 0 auto .75rem;
    border-radius: var(--radius);
    background: var(--surface-2);
    border: 1px solid var(--border);
    color: var(--ink-3);
    opacity: 1;
}

/* ----------------------------------------------------------------------------
   13. Dashboard analytics bits
--------------------------------------------------------------------------- */
.section-head {
    display: flex; align-items: center; gap: .5rem;
    margin: 0 0 .875rem;
    font-size: .8125rem; font-weight: 600; color: var(--ink);
    letter-spacing: -0.008em;
    text-transform: none;
}
.section-head .bi {
    font-size: .8125rem; color: var(--ink-3);
    width: auto; height: auto; background: none; box-shadow: none;
}
.section-head::after { content: ""; flex: 1; height: 1px; background: var(--border); }

.stat-duo { display: flex; gap: .625rem; }
.stat-chip {
    flex: 1; text-align: center;
    padding: .625rem .5rem .5rem;
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
}
.stat-chip .num {
    font-size: 1.25rem; font-weight: 650; line-height: 1.2;
    letter-spacing: -0.015em; font-variant-numeric: tabular-nums;
    color: var(--ink);
}
.stat-chip .lbl { font-size: .6875rem; color: var(--ink-3); margin-top: .1rem; }

/* ----------------------------------------------------------------------------
   14. Execution console (run detail)
--------------------------------------------------------------------------- */
.exec-hero { display: flex; align-items: center; gap: 2rem; }
.exec-rate { flex: 0 0 auto; text-align: left; padding-right: 2rem; border-right: 1px solid var(--border); }
.exec-rate-num {
    font-size: 1.75rem; font-weight: 700; line-height: 1.1; letter-spacing: -0.02em;
    font-variant-numeric: tabular-nums;
    color: var(--ink);
}
:root[data-bs-theme="dark"] .exec-rate-num {
    background: linear-gradient(90deg, #818cf8, #22d3ee);
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent; color: transparent;
}
.exec-rate-label { font-size: .75rem; color: var(--ink-3); font-weight: 500; margin-top: .25rem; }
.exec-track { flex: 1; min-width: 0; }
.legend-chip {
    display: inline-flex; align-items: center; gap: .4em;
    font-size: .75rem; font-weight: 500; color: var(--ink-2);
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 99px; padding: .18rem .55rem;
    font-variant-numeric: tabular-nums;
}
.legend-chip .dot { width: 6px; height: 6px; border-radius: 50%; flex: 0 0 6px; box-shadow: none; }
.legend-chip strong { color: var(--ink); font-weight: 600; }

.case-pick {
    display: flex; gap: .625rem; align-items: flex-start;
    border: 1px solid var(--border); border-radius: var(--radius-sm);
    padding: .5rem .625rem; margin-bottom: 0;
    background: var(--surface);
    cursor: pointer;
    font-size: .8125rem;
    transition: border-color var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
}
.case-pick:hover { border-color: var(--accent); background: var(--accent-tint); }

/* ----------------------------------------------------------------------------
   15. Planning board
--------------------------------------------------------------------------- */
.board { display: grid; grid-template-columns: repeat(4, minmax(220px, 1fr)); gap: .875rem; align-items: start; }
@media (max-width: 991.98px) { .board { grid-template-columns: 1fr; } }

.board-col {
    --col-c: var(--c-slate);
    --col-t: var(--t-slate);
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}
:root[data-bs-theme="dark"] .board-col { background: rgba(255, 255, 255, .025); }
.board-col-todo        { --col-c: var(--c-slate); --col-t: var(--t-slate); }
.board-col-in_progress { --col-c: var(--c-sky);   --col-t: var(--t-sky); }
.board-col-blocked     { --col-c: var(--c-red);   --col-t: var(--t-red); }
.board-col-done        { --col-c: var(--c-green); --col-t: var(--t-green); }

.board-col-head {
    display: flex; justify-content: space-between; align-items: center;
    padding: .625rem .875rem; font-weight: 600; font-size: .8125rem;
    color: var(--ink);
}
.board-col-head .bi { color: var(--col-c); font-size: .8125rem; }
.board-col-head .badge {
    background: transparent !important; color: var(--ink-3) !important;
    border: 1px solid var(--border) !important;
    font-variant-numeric: tabular-nums; min-width: 1.7em; justify-content: center;
}
.board-col-body { padding: 0 .5rem .5rem; min-height: 96px; display: flex; flex-direction: column; gap: .5rem; }

.board-card {
    display: block;
    background: var(--surface-solid);
    border: 1px solid var(--border); border-radius: var(--radius-sm);
    padding: .625rem .75rem; color: inherit;
    box-shadow: var(--shadow-xs);
    transition: border-color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease);
}
:root[data-bs-theme="dark"] .board-card { background: rgba(255, 255, 255, .045); }
.board-card:hover {
    border-color: var(--border-strong);
    box-shadow: var(--shadow-sm);
    text-decoration: none;
    color: inherit;
}
.board-card-title { font-weight: 550; font-size: .8125rem; margin-top: .25rem; line-height: 1.45; color: var(--ink); }

.board-empty {
    border: 1px dashed var(--border-strong);
    border-radius: var(--radius-sm);
    padding: 1rem .5rem;
    text-align: center; color: var(--ink-3); font-size: .75rem;
}

/* Drag & drop states. */
.board-card[draggable="true"] { cursor: grab; }
.board-card[draggable="true"]:active { cursor: grabbing; }
.board-card.dragging { opacity: .45; }
.board-col-body.drag-over {
    outline: 2px dashed var(--accent);
    outline-offset: -3px;
    border-radius: var(--radius-sm);
    background: var(--accent-tint);
}

/* ----------------------------------------------------------------------------
   16. Comments & timeline
--------------------------------------------------------------------------- */
.comment-list { display: flex; flex-direction: column; gap: .875rem; }
.comment-item { display: flex; gap: .625rem; }
.comment-meta { margin-bottom: .125rem; }
.avatar-sm {
    width: 26px; height: 26px; flex: 0 0 26px; border-radius: var(--radius-sm);
    background: var(--accent-tint); color: var(--nav-active-fg);
    display: flex; align-items: center; justify-content: center;
    font-weight: 600; font-size: .6875rem;
}
.timeline { list-style: none; margin: 0; padding: 0; }
.timeline > li { position: relative; padding: 0 0 .75rem 1rem; border-left: 1px solid var(--border); }
.timeline > li:last-child { padding-bottom: 0; }
.timeline > li::before {
    content: ""; position: absolute; left: -3.5px; top: .35rem;
    width: 6px; height: 6px; border-radius: 50%;
    background: var(--ink-3);
    box-shadow: 0 0 0 2px var(--surface-solid);
}
.timeline > li:first-child::before { background: var(--accent); }

/* ----------------------------------------------------------------------------
   17. Toasts & dropdowns
--------------------------------------------------------------------------- */
.app-toast {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-strong) !important;
    font-size: .8125rem;
}
.app-toast.text-bg-success, .app-toast.text-bg-danger,
.app-toast.text-bg-warning, .app-toast.text-bg-info {
    background: var(--surface-solid) !important;
    color: var(--ink) !important;
}
.app-toast.text-bg-success .bi { color: var(--f-green); }
.app-toast.text-bg-danger .bi  { color: var(--f-red); }
.app-toast.text-bg-warning .bi { color: var(--f-amber); }
.app-toast.text-bg-info .bi    { color: var(--f-sky); }
.app-toast .btn-close-white { filter: none; opacity: .5; }
:root[data-bs-theme="dark"] .app-toast .btn-close-white { filter: invert(1) grayscale(100%) brightness(200%); }

.dropdown-menu {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    background: var(--surface-solid);
    padding: .25rem;
    font-size: .8125rem;
}
.dropdown-item { border-radius: var(--radius-sm); font-size: .8125rem; padding: .4rem .55rem; color: var(--ink-2); }
.dropdown-item:hover, .dropdown-item:focus { background: var(--surface-3); color: var(--ink); }
.dropdown-item .bi { color: var(--ink-3); }
.dropdown-item:hover .bi { color: var(--ink-2); }
.dropdown-item.text-danger .bi, .dropdown-item.text-danger:hover .bi { color: inherit; }
.dropdown-divider { border-color: var(--border); }

/* ----------------------------------------------------------------------------
   18. Command palette (⌘K)
--------------------------------------------------------------------------- */
.cmdk-overlay {
    position: fixed; inset: 0;
    background: rgba(10, 20, 35, .35);
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
    z-index: 1090;
    display: flex; align-items: flex-start; justify-content: center;
    padding-top: 14vh;
}
:root[data-bs-theme="dark"] .cmdk-overlay { background: rgba(0, 0, 0, .5); }
.cmdk-overlay[hidden] { display: none; }
.cmdk {
    width: 100%; max-width: 600px;
    background: var(--surface-solid);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    margin: 0 1rem;
}
.cmdk-input-wrap { display: flex; align-items: center; gap: .625rem; padding: .875rem 1rem; border-bottom: 1px solid var(--border); }
.cmdk-input-wrap .bi { color: var(--ink-3); font-size: .9375rem; }
.cmdk-input { flex: 1; border: none; outline: none; background: transparent; color: var(--ink); font-size: .9375rem; font-family: inherit; letter-spacing: -0.008em; }
.cmdk-input:focus-visible { box-shadow: none; }
.cmdk-input::placeholder { color: var(--ink-3); }
.cmdk-results { max-height: 50vh; overflow-y: auto; padding: .375rem; scrollbar-width: thin; }
.cmdk-empty { padding: 1.75rem; text-align: center; color: var(--ink-3); font-size: .8125rem; }
.cmdk-group-label { font-size: .6875rem; color: var(--ink-3); font-weight: 550; padding: .5rem .625rem .25rem; }
.cmdk-item {
    display: flex; align-items: center; gap: .625rem;
    padding: .5rem .625rem; border-radius: var(--radius-sm);
    cursor: pointer; color: var(--ink); font-size: .8125rem;
}
.cmdk-item .bi { color: var(--ink-3); width: 1.125rem; text-align: center; font-size: .875rem; }
.cmdk-item .cmdk-code { font-family: ui-monospace, 'SF Mono', Menlo, monospace; font-size: .6875rem; color: var(--ink-3); }
.cmdk-item .cmdk-meta { margin-left: auto; font-size: .6875rem; color: var(--ink-3); }
.cmdk-item.active, .cmdk-item:hover { background: var(--surface-3); color: var(--ink); }
.cmdk-item.active .bi { color: var(--nav-active-fg); }
.cmdk-foot { display: flex; gap: 1rem; padding: .5rem .875rem; border-top: 1px solid var(--border); font-size: .6875rem; color: var(--ink-3); background: var(--surface-2); }

.cmdk-spin {
    width: 14px; height: 14px; flex: 0 0 14px;
    border: 2px solid var(--surface-3);
    border-top-color: var(--accent);
    border-radius: 50%;
}
@media (prefers-reduced-motion: no-preference) {
    .cmdk-spin { animation: cmdk-spinning .6s linear infinite; }
    @keyframes cmdk-spinning { to { transform: rotate(360deg); } }
    .cmdk-overlay:not([hidden]) { animation: cmdk-fade var(--t-fast) var(--ease) both; }
    .cmdk-overlay:not([hidden]) .cmdk { animation: cmdk-pop var(--t-med) var(--ease-out) both; }
    @keyframes cmdk-fade { from { opacity: 0; } to { opacity: 1; } }
    @keyframes cmdk-pop { from { opacity: 0; transform: translateY(-6px) scale(.99); } to { opacity: 1; transform: none; } }
}

/* Skeleton shimmer utility. */
.skeleton {
    border-radius: var(--radius-sm);
    background: linear-gradient(100deg, var(--surface-2) 40%, var(--surface-3) 50%, var(--surface-2) 60%);
    background-size: 220% 100%;
    color: transparent !important;
}
@media (prefers-reduced-motion: no-preference) {
    .skeleton { animation: skeleton-wave 1.4s ease infinite; }
    @keyframes skeleton-wave { from { background-position: 130% 0; } to { background-position: -70% 0; } }
}

/* ----------------------------------------------------------------------------
   19. Login — always the bold dark look
--------------------------------------------------------------------------- */
.login-page {
    --bg: #0e0f12;
    --surface: rgba(255, 255, 255, .04);
    --surface-2: rgba(255, 255, 255, .05);
    --surface-3: rgba(255, 255, 255, .09);
    --surface-solid: #14151f;
    --border: rgba(255, 255, 255, .08);
    --border-strong: rgba(255, 255, 255, .15);
    --ink: #f2f4fb;
    --ink-2: #c9cde0;
    --ink-3: #8b93a7;
    --accent: #7d87e8;
    --accent-hover: #8f98ee;
    --accent-tint: rgba(99, 102, 241, .12);
    --nav-active-fg: #a5b4ff;
    --ring-input: 0 0 0 3px rgba(125, 135, 232, .22);
    --grad-accent: linear-gradient(90deg, #6366f1, #06b6d4);
    --c-red: #f87171;      --t-red: rgba(239, 68, 68, .16);
    --c-amber: #fbbf24;    --t-amber: rgba(245, 158, 11, .15);
    --c-green: #34d399;    --t-green: rgba(16, 185, 129, .18);
    --c-sky: #38bdf8;      --t-sky: rgba(14, 165, 233, .16);
    color-scheme: dark;

    background: var(--bg);
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
    color: var(--ink);
}
.login-page::before { content: none; }
.login-page::after { content: none; }

@media (prefers-reduced-motion: no-preference) {
    .login-card { animation: login-rise .3s var(--ease-out) both; }
    @keyframes login-rise { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
}

.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 1.25rem; position: relative; z-index: 1; }
.login-card {
    width: 100%; max-width: 380px;
    background: rgba(255, 255, 255, .04);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, .1);
    border-radius: var(--radius-lg);
    padding: 2rem 1.75rem 1.25rem;
    box-shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 24px 64px -16px rgba(0, 0, 0, .6);
}
.login-brand { text-align: center; margin-bottom: 1.5rem; }
.login-brand .bi {
    font-size: 1.125rem; color: #fff;
    width: 40px; height: 40px;
    display: inline-flex; align-items: center; justify-content: center;
    background: var(--grad-accent);
    border-radius: var(--radius);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .18), 0 0 18px -6px rgba(99, 102, 241, .4);
}
.login-title {
    font-size: 1.125rem; font-weight: 650; margin-top: .875rem; letter-spacing: -0.018em;
    color: var(--ink);
}
.login-sub { color: var(--ink-2); font-size: .8125rem; margin-top: .2rem; }

.login-page .form-control {
    background: rgba(255, 255, 255, .05);
    border-color: rgba(255, 255, 255, .13);
    color: var(--ink);
    height: 38px;
    box-shadow: none;
}
.login-page .form-control:focus { border-color: var(--accent); box-shadow: var(--ring-input); background: rgba(255, 255, 255, .07); }
.login-page .input-group-text {
    background: rgba(255, 255, 255, .05);
    border-color: rgba(255, 255, 255, .13);
    color: var(--ink-3);
}
.login-page .btn-primary { height: 38px; font-weight: 550; font-size: .8438rem; border-radius: var(--radius-sm); }
.login-page .alert { font-size: .8125rem; }
.login-lang { text-align: center; margin-top: 1.25rem; border-top: 1px solid var(--border); padding-top: .625rem; }
.login-lang .btn-link { color: var(--ink-3); font-size: .75rem; text-decoration: none; }
.login-lang .btn-link:hover { color: var(--ink); }
.login-lang .fw-bold { color: var(--nav-active-fg) !important; }

/* Password visibility toggle (login). */
.pw-toggle {
    border: 1px solid rgba(255, 255, 255, .13);
    border-left: 0;
    background: rgba(255, 255, 255, .05);
    color: var(--ink-3);
    padding: 0 .7rem;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.pw-toggle:hover { color: var(--ink); background: rgba(255, 255, 255, .08); border-color: rgba(255, 255, 255, .13); }
.pw-toggle:focus-visible { box-shadow: var(--ring-input); z-index: 3; }

/* Sidebar logout button (next to the user card). */
.sidebar-user .who { min-width: 0; flex: 1; }
.sidebar-user .logout-btn {
    flex: 0 0 auto;
    display: inline-flex; align-items: center; justify-content: center;
    width: 28px; height: 28px;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    color: var(--ink-3);
    font-size: .875rem;
    transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}
.sidebar-user .logout-btn:hover {
    background: var(--t-red);
    border-color: color-mix(in srgb, var(--c-red) 35%, transparent);
    color: var(--c-red);
    text-decoration: none;
}

/* Confirmation dialog. */
.confirm-overlay {
    position: fixed; inset: 0;
    background: rgba(10, 20, 35, .38);
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
    z-index: 1100;
    display: flex; align-items: center; justify-content: center;
    padding: 1rem;
}
:root[data-bs-theme="dark"] .confirm-overlay { background: rgba(0, 0, 0, .55); }
.confirm-overlay[hidden] { display: none; }
.confirm-card {
    width: 100%; max-width: 380px;
    background: var(--surface-solid);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}
.confirm-head {
    display: flex; align-items: center;
    padding: .75rem 1rem;
    font-size: .8125rem; font-weight: 600; color: var(--ink);
    border-bottom: 1px solid var(--border);
}
.confirm-head .bi { color: var(--c-amber); }
.confirm-body { padding: 1rem; font-size: .8438rem; color: var(--ink-2); line-height: 1.55; }
.confirm-foot {
    display: flex; justify-content: flex-end; gap: .5rem;
    padding: .625rem 1rem;
    border-top: 1px solid var(--border);
    background: var(--surface-2);
}
@media (prefers-reduced-motion: no-preference) {
    .confirm-overlay:not([hidden]) { animation: cmdk-fade var(--t-fast) var(--ease) both; }
    .confirm-overlay:not([hidden]) .confirm-card { animation: cmdk-pop var(--t-med) var(--ease-out) both; }
}

/* ----------------------------------------------------------------------------
   20. Import modal overlay
--------------------------------------------------------------------------- */
.import-overlay {
    position: fixed; inset: 0;
    background: rgba(10, 20, 35, .35);
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
    display: flex; align-items: flex-start; justify-content: center;
    z-index: 1060; padding-top: 6rem;
}
:root[data-bs-theme="dark"] .import-overlay { background: rgba(0, 0, 0, .5); }
.import-card { width: 100%; max-width: 480px; margin: 0 1rem; box-shadow: var(--shadow-lg) !important; background: var(--surface-solid); }

/* ----------------------------------------------------------------------------
   21. Mobile
--------------------------------------------------------------------------- */
.sidebar-backdrop { display: none; }
@media (max-width: 991.98px) {
    .sidebar { transform: translateX(-100%); transition: transform .2s var(--ease-out); box-shadow: var(--shadow-lg); background: var(--surface-solid); }
    .app-main { margin-left: 0; }
    body.nav-open .sidebar { transform: translateX(0); }
    body.nav-open .sidebar-backdrop {
        display: block; position: fixed; inset: 0;
        background: rgba(10, 20, 35, .4);
        z-index: 1035;
    }
    .content { padding: 1rem 1rem 2rem; }
    .topbar { padding: 0 1rem; }
    .search-trigger { min-width: 0; }
    .search-trigger .search-label, .search-trigger .kbd { display: none; }
    .kpi .kpi-value { font-size: 1.25rem; }
    .exec-hero { flex-direction: column; align-items: stretch; gap: 1rem; }
    .exec-rate { border-right: 0; padding-right: 0; border-bottom: 1px solid var(--border); padding-bottom: .75rem; }
}

/* ----------------------------------------------------------------------------
   22. Motion — gentle content entrance
--------------------------------------------------------------------------- */
@media (prefers-reduced-motion: no-preference) {
    .content > * { animation: fade-in .17s var(--ease-out) both; }
    .content > *:nth-child(2) { animation-delay: .02s; }
    .content > *:nth-child(3) { animation-delay: .04s; }
    .content > *:nth-child(n+4) { animation-delay: .06s; }
    @keyframes fade-in { from { opacity: 0; transform: translateY(3px); } to { opacity: 1; transform: none; } }
}

/* ----------------------------------------------------------------------------
   23. Print
--------------------------------------------------------------------------- */
@media print {
    .sidebar, .topbar, .no-print, .btn, form.no-print { display: none !important; }
    .app-main { margin-left: 0; }
    body { background: #fff; }
    .content { padding: 0; animation: none !important; }
    .content > * { animation: none !important; }
    .card, .kpi {
        border: 1px solid #ccc !important; break-inside: avoid;
        box-shadow: none !important; background: #fff !important;
    }
    .kpi .kpi-value, .exec-rate-num {
        background: none !important; -webkit-text-fill-color: initial !important;
        color: #111 !important;
    }
    .page-head-title { color: #111 !important; }
    .badge { border: 1px solid #bbb; }
    a[href]::after { content: ""; }
    .detail-side { position: static; }
}
.d-print-block { display: none; }
@media print { .d-print-block { display: block !important; } }