/* ==========================================================================
   PC Hunter AI — Enterprise RTL Hardware Arbitrage Console
   Built with Modern CSS: color-scheme + light-dark(), @container queries,
   content-visibility containment, and native <dialog> top-layer styling.
   ========================================================================== */

:root {
  /* Light & Dark Raw Design Tokens (HSL / Hex) */
  --bg-canvas-light: hsl(216, 33%, 97%);
  --bg-canvas-dark: hsl(224, 32%, 7%);

  --surface-light: hsl(0, 0%, 100%);
  --surface-dark: hsl(223, 28%, 11%);

  --surface-raised-light: hsl(215, 28%, 95%);
  --surface-raised-dark: hsl(222, 25%, 15%);

  --surface-subtle-light: hsl(214, 32%, 92%);
  --surface-subtle-dark: hsl(222, 24%, 18%);

  --border-light: hsl(214, 24%, 86%);
  --border-dark: hsl(221, 22%, 21%);

  --text-primary-light: hsl(222, 42%, 11%);
  --text-primary-dark: hsl(214, 32%, 95%);

  --text-secondary-light: hsl(218, 18%, 36%);
  --text-secondary-dark: hsl(216, 18%, 70%);

  --text-muted-light: hsl(216, 15%, 48%);
  --text-muted-dark: hsl(217, 15%, 56%);

  --brand-light: hsl(215, 88%, 44%);
  --brand-dark: hsl(212, 96%, 68%);

  --brand-bg-light: hsla(215, 88%, 44%, 0.10);
  --brand-bg-dark: hsla(212, 96%, 68%, 0.14);

  --emerald-light: hsl(152, 76%, 30%);
  --emerald-dark: hsl(150, 72%, 58%);
  --emerald-bg-light: hsla(152, 76%, 32%, 0.11);
  --emerald-bg-dark: hsla(150, 72%, 55%, 0.14);

  --amber-light: hsl(34, 92%, 34%);
  --amber-dark: hsl(42, 96%, 64%);
  --amber-bg-light: hsla(36, 92%, 44%, 0.13);
  --amber-bg-dark: hsla(42, 96%, 62%, 0.15);

  --crimson-light: hsl(354, 76%, 44%);
  --crimson-dark: hsl(356, 86%, 70%);
  --crimson-bg-light: hsla(354, 76%, 48%, 0.11);
  --crimson-bg-dark: hsla(356, 86%, 68%, 0.15);

  --shadow-card-light: 0 8px 24px rgba(15, 23, 42, 0.06);
  --shadow-card-dark: 0 12px 32px rgba(0, 0, 0, 0.36);

  /* Fallback defaults (light) + @media (prefers-color-scheme: dark) */
  --bg-canvas: var(--bg-canvas-light);
  --surface: var(--surface-light);
  --surface-raised: var(--surface-raised-light);
  --surface-subtle: var(--surface-subtle-light);
  --border: var(--border-light);
  --text-primary: var(--text-primary-light);
  --text-secondary: var(--text-secondary-light);
  --text-muted: var(--text-muted-light);
  --brand: var(--brand-light);
  --brand-bg: var(--brand-bg-light);
  --emerald: var(--emerald-light);
  --emerald-bg: var(--emerald-bg-light);
  --amber: var(--amber-light);
  --amber-bg: var(--amber-bg-light);
  --crimson: var(--crimson-light);
  --crimson-bg: var(--crimson-bg-light);
  --shadow-card: var(--shadow-card-light);
  --scrollbar-track: #e6ebf2;
  --scrollbar-thumb: #94a3b8;

  @media (prefers-color-scheme: dark) {
    --bg-canvas: var(--bg-canvas-dark);
    --surface: var(--surface-dark);
    --surface-raised: var(--surface-raised-dark);
    --surface-subtle: var(--surface-subtle-dark);
    --border: var(--border-dark);
    --text-primary: var(--text-primary-dark);
    --text-secondary: var(--text-secondary-dark);
    --text-muted: var(--text-muted-dark);
    --brand: var(--brand-dark);
    --brand-bg: var(--brand-bg-dark);
    --emerald: var(--emerald-dark);
    --emerald-bg: var(--emerald-bg-dark);
    --amber: var(--amber-dark);
    --amber-bg: var(--amber-bg-dark);
    --crimson: var(--crimson-dark);
    --crimson-bg: var(--crimson-bg-dark);
    --shadow-card: var(--shadow-card-dark);
    --scrollbar-track: #111827;
    --scrollbar-thumb: #475569;
  }

  /* Modern light-dark() automatic resolution */
  @supports (color: light-dark(white, black)) {
    --bg-canvas: light-dark(var(--bg-canvas-light), var(--bg-canvas-dark));
    --surface: light-dark(var(--surface-light), var(--surface-dark));
    --surface-raised: light-dark(var(--surface-raised-light), var(--surface-raised-dark));
    --surface-subtle: light-dark(var(--surface-subtle-light), var(--surface-subtle-dark));
    --border: light-dark(var(--border-light), var(--border-dark));
    --text-primary: light-dark(var(--text-primary-light), var(--text-primary-dark));
    --text-secondary: light-dark(var(--text-secondary-light), var(--text-secondary-dark));
    --text-muted: light-dark(var(--text-muted-light), var(--text-muted-dark));
    --brand: light-dark(var(--brand-light), var(--brand-dark));
    --brand-bg: light-dark(var(--brand-bg-light), var(--brand-bg-dark));
    --emerald: light-dark(var(--emerald-light), var(--emerald-dark));
    --emerald-bg: light-dark(var(--emerald-bg-light), var(--emerald-bg-dark));
    --amber: light-dark(var(--amber-light), var(--amber-dark));
    --amber-bg: light-dark(var(--amber-bg-light), var(--amber-bg-dark));
    --crimson: light-dark(var(--crimson-light), var(--crimson-dark));
    --crimson-bg: light-dark(var(--crimson-bg-light), var(--crimson-bg-dark));
    --scrollbar-track: light-dark(#e6ebf2, #111827);
    --scrollbar-thumb: light-dark(#94a3b8, #475569);
  }

  /* Mandatory root color-scheme + meta override reflection */
  color-scheme: light dark;
  accent-color: var(--brand);
  scrollbar-width: thin;
  scrollbar-color: var(--scrollbar-thumb) var(--scrollbar-track);

  &:has(> head > meta[name="color-scheme"][content="dark"]) {
    color-scheme: dark;
    --shadow-card: var(--shadow-card-dark);
  }
  &:has(> head > meta[name="color-scheme"][content="light"]) {
    color-scheme: light;
    --shadow-card: var(--shadow-card-light);
  }

  --font-ar: 'Cairo', 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --radius-lg: 16px;
  --radius-md: 12px;
  --radius-sm: 8px;
}

@supports not (scrollbar-color: auto) {
  ::-webkit-scrollbar {
    width: 10px;
    height: 10px;
  }
  ::-webkit-scrollbar-thumb {
    background: var(--scrollbar-thumb);
    border-radius: 5px;
  }
  ::-webkit-scrollbar-track {
    background: var(--scrollbar-track);
  }
}

/* Theme toggle button non-color branching */
.theme-opt-dark { display: none; }
.theme-opt-light { display: inline; }

@media (prefers-color-scheme: dark) {
  :root:not(:has(> head > meta[name="color-scheme"][content="light"])) .theme-opt-dark { display: inline; }
  :root:not(:has(> head > meta[name="color-scheme"][content="light"])) .theme-opt-light { display: none; }
}
:root:has(> head > meta[name="color-scheme"][content="dark"]) .theme-opt-dark { display: inline; }
:root:has(> head > meta[name="color-scheme"][content="dark"]) .theme-opt-light { display: none; }

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-ar);
  background-color: var(--bg-canvas);
  color: var(--text-primary);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.container {
  width: min(1400px, 100% - 2rem);
  margin-inline: auto;
}

/* Top Navigation Header */
.topbar {
  position: sticky;
  inset-block-start: 0;
  z-index: 40;
  background-color: color-mix(in srgb, var(--surface) 88%, transparent);
  backdrop-filter: blur(14px);
  border-block-end: 1px solid var(--border);
}

@media (max-width: 780px) {
  .topbar {
    position: relative;
  }
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 0.75rem;
  flex-wrap: wrap;
}

.brand-group {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.brand-logo {
  width: 42px;
  height: 42px;
  border-radius: 11px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, hsl(215, 90%, 52%), hsl(190, 90%, 42%));
  color: #fff;
  box-shadow: 0 6px 18px rgba(37, 99, 235, 0.32);
  flex-shrink: 0;
}

.brand-title-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.brand-name {
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.16rem 0.6rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  white-space: nowrap;
}

.badge-pilot {
  background: var(--brand-bg);
  color: var(--brand);
  border: 1px solid color-mix(in srgb, var(--brand) 32%, transparent);
}

.brand-sub {
  margin: 0;
  font-size: 0.78rem;
  color: var(--text-secondary);
}

.quick-nav {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  flex-wrap: wrap;
}

.nav-link {
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 0.86rem;
  font-weight: 700;
  padding: 0.42rem 0.8rem;
  border-radius: 999px;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.nav-link:hover, .nav-link.active {
  background: var(--brand-bg);
  color: var(--brand);
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.cron-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.42rem 0.8rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface-raised);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.8rem;
  cursor: pointer;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--emerald);
  box-shadow: 0 0 0 4px var(--emerald-bg);
}

.icon-btn {
  padding: 0.44rem 0.85rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface-raised);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
}

.icon-btn:hover, .cron-pill:hover {
  border-color: var(--brand);
}

/* Main Content Spacing */
.main-content {
  padding-block: 1.5rem 3rem;
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

/* Hero & Executive KPIs */
.hero-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-block-end: 0.5rem;
}

.status-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
}

.status-verified {
  background: var(--emerald-bg);
  color: var(--emerald);
  border: 1px solid color-mix(in srgb, var(--emerald) 30%, transparent);
}

.status-neutral {
  background: var(--surface-raised);
  color: var(--text-secondary);
  border: 1px solid var(--border);
}

.hero-main h1 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.25rem, 2.2vw, 1.7rem);
  font-weight: 800;
  line-height: 1.35;
}

.hero-desc {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.94rem;
  max-inline-size: 98ch;
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(195px, 1fr));
  gap: 0.85rem;
}

.kpi-card {
  background: var(--surface-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 0.95rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.kpi-highlight-pos {
  background: var(--emerald-bg);
  border-color: color-mix(in srgb, var(--emerald) 35%, transparent);
}

.kpi-label {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-secondary);
}

.kpi-value {
  font-size: 1.38rem;
  font-weight: 800;
  color: var(--text-primary);
}

.kpi-highlight-pos .kpi-value {
  color: var(--emerald);
}

.kpi-foot {
  font-size: 0.74rem;
  color: var(--text-muted);
}

/* Live Expenses Simulator Bar */
.expenses-bar {
  background: var(--surface);
  border: 1px solid color-mix(in srgb, var(--brand) 38%, var(--border));
  border-radius: var(--radius-lg);
  padding: 1rem 1.25rem;
  box-shadow: var(--shadow-card);
}

.expenses-left {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.expenses-title {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.expenses-title strong {
  font-size: 0.96rem;
}

.expenses-title span {
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.expenses-inputs {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.exp-field {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-secondary);
}

.exp-field input {
  width: 112px;
  padding: 0.42rem 0.6rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--surface-raised);
  color: var(--text-primary);
  font-size: 0.92rem;
  font-weight: 700;
}

.exp-plus {
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-block-start: 1rem;
}

.exp-total-box {
  background: var(--brand-bg);
  border: 1px solid color-mix(in srgb, var(--brand) 32%, transparent);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-sm);
  display: flex;
  flex-direction: column;
}

.exp-total-box span {
  font-size: 0.7rem;
  color: var(--text-secondary);
}

.exp-total-box strong {
  font-size: 1rem;
  color: var(--brand);
}

/* Section Headers & Filter Pills */
.section-block {
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
}

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.section-tag {
  display: inline-block;
  font-size: 0.76rem;
  font-weight: 800;
  color: var(--brand);
  margin-block-end: 0.25rem;
}

.section-header h2 {
  margin: 0;
  font-size: clamp(1.15rem, 1.8vw, 1.45rem);
  font-weight: 800;
}

.section-sub {
  margin: 0.25rem 0 0;
  font-size: 0.86rem;
  color: var(--text-secondary);
  max-inline-size: 85ch;
}

.filter-pills, .sort-controls {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  flex-wrap: wrap;
}

.pill, .sort-btn {
  padding: 0.42rem 0.82rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s ease;
}

.pill:hover, .sort-btn:hover {
  border-color: var(--brand);
  color: var(--text-primary);
}

.pill.active, .sort-btn.active {
  background: var(--brand);
  border-color: var(--brand);
  color: #fff;
}

:root:has(> head > meta[name="color-scheme"][content="dark"]) .pill.active,
:root:has(> head > meta[name="color-scheme"][content="dark"]) .sort-btn.active {
  color: #09111f;
}
@media (prefers-color-scheme: dark) {
  :root:not(:has(> head > meta[name="color-scheme"][content="light"])) .pill.active,
  :root:not(:has(> head > meta[name="color-scheme"][content="light"])) .sort-btn.active {
    color: #09111f;
  }
}

/* ==========================================================================
   SECTION 1: GPU Deal Cards (with CSS containment for 60fps live updates)
   ========================================================================== */

.deals-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 425px), 1fr));
  gap: 1.15rem;
}

.deal-card {
  content-visibility: auto;
  contain-intrinsic-size: auto 425px auto 680px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: transform 0.16s ease, border-color 0.16s ease;
}

@supports not (content-visibility: auto) {
  .deal-card {
    contain: layout style paint;
  }
}

.deal-card:hover {
  border-color: color-mix(in srgb, var(--brand) 50%, var(--border));
}

.deal-card.verdict-excellent {
  border-inline-start: 4px solid var(--emerald);
}
.deal-card.verdict-conditional {
  border-inline-start: 4px solid var(--amber);
}
.deal-card.verdict-unsuitable {
  border-inline-start: 4px solid var(--crimson);
}

/* Card Top Media + Meta Row */
.card-media-row {
  display: grid;
  grid-template-columns: 128px minmax(0, 1fr);
  gap: 0.95rem;
  padding: 1rem 1.1rem 0.85rem;
  border-block-end: 1px solid var(--border);
  background: var(--surface-raised);
}

.card-thumb-wrap {
  position: relative;
  width: 128px;
  height: 108px;
  border-radius: 10px;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--border);
  display: grid;
  place-items: center;
}

.card-thumb-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 4px;
}

.rank-pill {
  position: absolute;
  inset-block-start: 5px;
  inset-inline-start: 5px;
  background: rgba(15, 23, 42, 0.86);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 800;
  padding: 0.1rem 0.45rem;
  border-radius: 6px;
}

.card-head-info {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 0.4rem;
}

.card-badges-top {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.14rem 0.52rem;
  border-radius: 6px;
  font-size: 0.72rem;
  font-weight: 700;
}

.chip-platform {
  background: var(--brand-bg);
  color: var(--brand);
}

.chip-cond-used {
  background: var(--amber-bg);
  color: var(--amber);
}

.chip-cond-new {
  background: var(--emerald-bg);
  color: var(--emerald);
}

.card-orig-title {
  margin: 0;
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-recency-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.4rem;
  flex-wrap: wrap;
  font-size: 0.74rem;
  color: var(--text-secondary);
}

.recency-badge {
  font-weight: 700;
  padding: 0.1rem 0.45rem;
  border-radius: 5px;
}
.recency-fresh { background: var(--emerald-bg); color: var(--emerald); }
.recency-stale { background: var(--amber-bg); color: var(--amber); }
.recency-duplicate { background: var(--crimson-bg); color: var(--crimson); }

/* AI Extracted Spec Strip */
.ai-spec-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.5rem;
  padding: 0.75rem 1.1rem;
  border-block-end: 1px solid var(--border);
  font-size: 0.78rem;
}

.spec-cell {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.spec-cell span {
  color: var(--text-muted);
  font-size: 0.7rem;
}

.spec-cell strong {
  font-size: 0.82rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Financial & Market Math Matrix */
.fin-matrix {
  padding: 0.9rem 1.1rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem;
  border-block-end: 1px solid var(--border);
}

.fin-box {
  background: var(--surface-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.55rem 0.7rem;
  display: flex;
  flex-direction: column;
  gap: 0.12rem;
}

.fin-box-label {
  font-size: 0.72rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.3rem;
  flex-wrap: wrap;
}

.fin-box-val {
  font-size: 1.02rem;
  font-weight: 800;
}

.fin-box-sub {
  font-size: 0.7rem;
  color: var(--text-muted);
}

/* Profit + ROI + Confidence + Risk Banner */
.profit-banner {
  margin: 0.85rem 1.1rem 0;
  padding: 0.75rem 0.9rem;
  border-radius: var(--radius-md);
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 0.75rem;
}

.profit-banner.verdict-excellent { background: var(--emerald-bg); border: 1px solid color-mix(in srgb, var(--emerald) 35%, transparent); }
.profit-banner.verdict-conditional { background: var(--amber-bg); border: 1px solid color-mix(in srgb, var(--amber) 35%, transparent); }
.profit-banner.verdict-unsuitable { background: var(--crimson-bg); border: 1px solid color-mix(in srgb, var(--crimson) 35%, transparent); }

.profit-col span {
  display: block;
  font-size: 0.72rem;
  color: var(--text-secondary);
}

.profit-col strong {
  font-size: 1.15rem;
  font-weight: 900;
}

.verdict-excellent .profit-col strong { color: var(--emerald); }
.verdict-conditional .profit-col strong { color: var(--amber); }
.verdict-unsuitable .profit-col strong { color: var(--crimson); }

/* Verdict Reasoning Box */
.verdict-box {
  padding: 0.8rem 1.1rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.verdict-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.verdict-badge {
  font-size: 0.8rem;
  font-weight: 800;
  padding: 0.18rem 0.65rem;
  border-radius: 999px;
}
.verdict-badge.excellent { background: var(--emerald-bg); color: var(--emerald); }
.verdict-badge.conditional { background: var(--amber-bg); color: var(--amber); }
.verdict-badge.unsuitable { background: var(--crimson-bg); color: var(--crimson); }

.risk-tag {
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--text-secondary);
}

.verdict-text {
  margin: 0;
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Card Footer Actions */
.card-actions {
  padding: 0.75rem 1.1rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  border-block-start: 1px dashed var(--border);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.5rem 0.95rem;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.82rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.15s ease;
}

.btn-sm {
  padding: 0.38rem 0.72rem;
  font-size: 0.77rem;
}

.btn-primary {
  background: var(--brand);
  color: #fff;
}
:root:has(> head > meta[name="color-scheme"][content="dark"]) .btn-primary { color: #09111f; }
@media (prefers-color-scheme: dark) {
  :root:not(:has(> head > meta[name="color-scheme"][content="light"])) .btn-primary { color: #09111f; }
}

.btn-secondary {
  background: var(--brand-bg);
  color: var(--brand);
  border-color: color-mix(in srgb, var(--brand) 32%, transparent);
}

.btn-ghost {
  background: var(--surface-raised);
  color: var(--text-primary);
  border-color: var(--border);
}

.btn:hover {
  filter: brightness(1.06);
}

/* ==========================================================================
   SECTION 2: Responsive Leaderboard Table (with @container stacked fallback)
   ========================================================================== */

.table-wrapper {
  overflow: auto;
  max-inline-size: 100%;
  max-block-size: min(680px, 82vh);
  container-type: inline-size;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}

.leaderboard-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 0.84rem;
  --label-1: "الترتيب";
  --label-2: "الموديل والحالة";
  --label-3: "المنصة والحداثة";
  --label-4: "سعر الشراء";
  --label-5: "إجمالي التكلفة";
  --label-6: "متوسط السوق";
  --label-7: "إعادة البيع المتوقعة";
  --label-8: "درجة الثقة";
  --label-9: "صافي الربح";
  --label-10: "ROI %";
  --label-11: "المخاطرة والقرار";
  --label-12: "إجراءات";
}

.leaderboard-table thead {
  position: sticky;
  inset-block-start: 0;
  z-index: 3;
}

.leaderboard-table thead th {
  background: var(--surface-raised);
  color: var(--text-secondary);
  font-weight: 800;
  font-size: 0.78rem;
  text-align: start;
  padding: 0.85rem 0.75rem;
  border-block-end: 1px solid var(--border);
  white-space: nowrap;
}

.leaderboard-table tbody tr:hover td,
.leaderboard-table tbody tr:hover th {
  background: var(--surface-raised);
}

.leaderboard-table tbody th,
.leaderboard-table tbody td {
  padding: 0.8rem 0.75rem;
  border-block-end: 1px solid var(--border);
  vertical-align: middle;
}

.leaderboard-table tbody th {
  position: sticky;
  inset-inline-start: 0;
  z-index: 1;
  background: var(--surface);
  font-weight: 800;
  text-align: start;
}

.pos-val { color: var(--emerald); font-weight: 800; }
.neg-val { color: var(--crimson); font-weight: 800; }
.warn-val { color: var(--amber); font-weight: 800; }

@container (width < 760px) {
  .leaderboard-table,
  .leaderboard-table thead,
  .leaderboard-table tbody,
  .leaderboard-table tr,
  .leaderboard-table th,
  .leaderboard-table td {
    display: block;
  }

  .leaderboard-table thead {
    display: none;
  }

  .leaderboard-table tbody tr {
    margin: 0.75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
  }

  .leaderboard-table tbody th {
    position: sticky;
    inset-block-start: 0;
    z-index: 2;
    background: var(--surface-raised);
  }

  .leaderboard-table td {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.75rem;
  }

  .leaderboard-table td:nth-child(3)::before { content: var(--label-3) ": "; font-weight: 700; color: var(--text-secondary); }
  .leaderboard-table td:nth-child(4)::before { content: var(--label-4) ": "; font-weight: 700; color: var(--text-secondary); }
  .leaderboard-table td:nth-child(5)::before { content: var(--label-5) ": "; font-weight: 700; color: var(--text-secondary); }
  .leaderboard-table td:nth-child(6)::before { content: var(--label-6) ": "; font-weight: 700; color: var(--text-secondary); }
  .leaderboard-table td:nth-child(7)::before { content: var(--label-7) ": "; font-weight: 700; color: var(--text-secondary); }
  .leaderboard-table td:nth-child(8)::before { content: var(--label-8) ": "; font-weight: 700; color: var(--text-secondary); }
  .leaderboard-table td:nth-child(9)::before { content: var(--label-9) ": "; font-weight: 700; color: var(--text-secondary); }
  .leaderboard-table td:nth-child(10)::before { content: var(--label-10) ": "; font-weight: 700; color: var(--text-secondary); }
  .leaderboard-table td:nth-child(11)::before { content: var(--label-11) ": "; font-weight: 700; color: var(--text-secondary); }
  .leaderboard-table td:nth-child(12)::before { content: var(--label-12) ": "; font-weight: 700; color: var(--text-secondary); }
}

/* ==========================================================================
   SECTION 3: Manual Deal Analyzer & 15-Minute Scheduler
   ========================================================================== */

.analyzer-grid {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 1.25rem;
  align-items: start;
}

@media (max-width: 1024px) {
  .analyzer-grid {
    grid-template-columns: 1fr;
  }
}

.panel-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.35rem;
  box-shadow: var(--shadow-card);
}

.panel-card h2 {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 800;
}

.preset-chips-wrap {
  margin-block: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.preset-label {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-secondary);
}

.preset-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.preset-chip {
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface-raised);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.76rem;
  font-weight: 700;
  cursor: pointer;
}

.preset-chip:hover {
  border-color: var(--brand);
  background: var(--brand-bg);
}

.analyzer-form {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.form-group label {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-secondary);
}

.form-group textarea,
.form-group input,
.form-group select {
  width: 100%;
  padding: 0.6rem 0.75rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--surface-raised);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.9rem;
}

.form-row-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 0.75rem;
}

.form-actions {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.manual-result-box {
  margin-block-start: 1.1rem;
}

.manual-res-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface-raised);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

/* Scheduler Box */
.cron-status-box {
  margin-block: 1rem;
  padding: 1rem;
  border-radius: var(--radius-md);
  background: var(--surface-raised);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.cron-timer-wrap {
  display: flex;
  flex-direction: column;
}

.cron-caption {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.cron-big-timer {
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--brand);
}

.cron-sub {
  font-size: 0.76rem;
  color: var(--emerald);
  font-weight: 700;
}

.cron-buttons {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.scan-live-log {
  background: hsl(224, 34%, 8%);
  color: #cbd5e1;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.75rem;
  font-size: 0.76rem;
  max-block-size: 150px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.sub-heading {
  margin: 1.1rem 0 0.6rem;
  font-size: 0.92rem;
  font-weight: 800;
}

.sources-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.sources-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.5rem 0.7rem;
  border-radius: var(--radius-sm);
  background: var(--surface-raised);
  border: 1px solid var(--border);
  font-size: 0.8rem;
}

/* Section 4: Noise Grid */
.noise-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 0.75rem;
}

.noise-item {
  padding: 0.7rem 0.85rem;
  border-radius: var(--radius-sm);
  background: var(--surface-raised);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-size: 0.8rem;
}

.noise-reason {
  color: var(--crimson);
  font-size: 0.74rem;
  font-weight: 700;
}

/* Footer */
.site-footer {
  border-block-start: 1px solid var(--border);
  background: var(--surface);
  padding-block: 1.4rem;
  font-size: 0.84rem;
  color: var(--text-secondary);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-inner p {
  margin: 0.2rem 0 0;
}

/* Native Modal Dialogs */
.app-dialog {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  color: var(--text-primary);
  padding: 0;
  width: min(860px, calc(100vw - 1.5rem));
  max-height: 86vh;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.5);
}

.app-dialog-sm {
  width: min(580px, calc(100vw - 1.5rem));
}

.app-dialog::backdrop {
  background-color: rgba(8, 12, 24, 0.68);
  backdrop-filter: blur(4px);
}

.dialog-inner {
  display: flex;
  flex-direction: column;
  max-height: 86vh;
}

.dialog-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem 1.35rem;
  border-block-end: 1px solid var(--border);
  background: var(--surface-raised);
}

.dialog-header h3 {
  margin: 0;
  font-size: 1.1rem;
}

.dialog-close {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-primary);
  font-size: 1rem;
  cursor: pointer;
}

.dialog-body {
  padding: 1.2rem 1.35rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.ref-list-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--surface-raised);
  flex-wrap: wrap;
}

.ref-list-item.is-outlier {
  opacity: 0.72;
  border-style: dashed;
  border-color: var(--crimson);
}

.neg-script-box {
  background: var(--surface-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 0.9rem;
  font-size: 0.9rem;
  line-height: 1.7;
}