/* ==========================================================================
   RigPulse Studio India — Luxury Frosted Glass & Matte Anodized Design System
   ========================================================================== */

:root,
html[data-theme="dark"] {
  --bg-page: #101010;
  --bg-ambient: radial-gradient(ellipse 60% 40% at 50% -8%, rgba(133, 58, 209, 0.07), transparent 68%);
  --bg-topbar: rgba(16, 16, 18, 0.92);
  --bg-card: #161618;
  --bg-card-elevated: #1e1e22;
  --bg-matte-surface: #131315;
  --bg-stage: #141418;
  --bg-input: #19191d;
  --bg-input-hover: #222227;
  --bg-pill-subtle: rgba(255, 255, 255, 0.05);
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);
  --glass-highlight: none;
  --text-primary: #ffffff;
  --text-secondary: #a1a1aa;
  --text-muted: #71717a;
  --accent-blue: #853ad1;
  --accent-blue-solid: #853ad1;
  --accent-blue-hover: #9d52eb;
  --accent-purple: #853ad1;
  --status-pass: #34d399;
  --status-pass-bg: rgba(52, 211, 153, 0.12);
  --status-pass-border: rgba(52, 211, 153, 0.28);
  --status-warn: #fbbf24;
  --status-warn-bg: rgba(251, 191, 36, 0.12);
  --status-warn-border: rgba(251, 191, 36, 0.28);
  --status-fail: #f87171;
  --status-fail-bg: rgba(248, 113, 113, 0.12);
  --status-fail-border: rgba(248, 113, 113, 0.28);
  --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.45);
  --shadow-subtle: 0 2px 10px rgba(0, 0, 0, 0.32);
  --store-btn-bg: rgba(255, 255, 255, 0.05);
  --store-btn-border: rgba(255, 255, 255, 0.12);
  --store-btn-text: #ffffff;
  --meter-track-bg: rgba(255, 255, 255, 0.08);
  --radius-xs: 6px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
}

html[data-theme="light"] {
  --bg-page: #eef1f6;
  --bg-ambient:
    radial-gradient(ellipse 75% 48% at 50% -12%, rgba(0, 113, 227, 0.11), transparent 68%),
    radial-gradient(ellipse 55% 42% at 88% 22%, rgba(139, 92, 246, 0.07), transparent 72%);
  --bg-topbar: rgba(255, 255, 255, 0.76);
  --bg-card: rgba(255, 255, 255, 0.78);
  --bg-card-elevated: rgba(246, 248, 252, 0.88);
  --bg-matte-surface: #f1f4f9;
  --bg-stage: radial-gradient(circle at 50% 45%, #192136 0%, #080b13 85%);
  --bg-input: rgba(243, 245, 250, 0.92);
  --bg-input-hover: #e8ecf4;
  --bg-pill-subtle: rgba(15, 23, 42, 0.05);
  --border-subtle: rgba(15, 23, 42, 0.08);
  --border-strong: rgba(15, 23, 42, 0.16);
  --glass-highlight: inset 0 1px 0 rgba(255, 255, 255, 0.85);
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #64748b;
  --accent-blue: #0066cc;
  --accent-blue-solid: #0071e3;
  --accent-blue-hover: #0077ed;
  --accent-purple: #7e22ce;
  --status-pass: #059669;
  --status-pass-bg: rgba(5, 150, 105, 0.11);
  --status-pass-border: rgba(5, 150, 105, 0.32);
  --status-warn: #b45309;
  --status-warn-bg: rgba(245, 158, 11, 0.12);
  --status-warn-border: rgba(245, 158, 11, 0.35);
  --status-fail: #dc2626;
  --status-fail-bg: rgba(220, 38, 38, 0.1);
  --status-fail-border: rgba(220, 38, 38, 0.32);
  --shadow-card: 0 14px 36px rgba(15, 23, 42, 0.06), var(--glass-highlight);
  --shadow-subtle: 0 4px 14px rgba(15, 23, 42, 0.04), var(--glass-highlight);
  --store-btn-bg: rgba(241, 245, 249, 0.9);
  --store-btn-border: rgba(15, 23, 42, 0.12);
  --store-btn-text: #0f172a;
  --meter-track-bg: rgba(15, 23, 42, 0.09);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", "Segoe UI", sans-serif;
  background-color: var(--bg-page);
  background-image: var(--bg-ambient);
  background-attachment: fixed;
  background-repeat: no-repeat;
  color: var(--text-primary);
  line-height: 1.48;
  min-height: 100vh;
  transition: background-color 0.28s cubic-bezier(0.22, 1, 0.36, 1), color 0.2s ease;
}

.container {
  max-width: 1860px;
  width: 96vw;
  margin: 0 auto;
  padding: 0 20px;
}

@media (max-width: 640px) {
  .container {
    padding: 0 14px;
  }
}

/* ==========================================================================
   Frosted Glass Topbar & Theme Toggle
   ========================================================================== */
.topbar {
  background: var(--bg-topbar);
  backdrop-filter: saturate(190%) blur(26px);
  -webkit-backdrop-filter: saturate(190%) blur(26px);
  border-bottom: 1px solid var(--border-subtle);
  box-shadow: var(--glass-highlight);
  position: sticky;
  top: 0;
  z-index: 100;
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-logo {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: #120e24;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(133, 58, 209, 0.45);
  overflow: hidden;
  border: 1px solid rgba(133, 58, 209, 0.4);
}

.brand-logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.brand-title-row {
  display: flex;
  align-items: center;
  gap: 9px;
}

.brand-name {
  font-size: 1.16rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}

.security-pill {
  font-size: 0.68rem;
  font-weight: 600;
  padding: 2px 9px;
  border-radius: 999px;
  background: var(--status-pass-bg);
  color: var(--status-pass);
  border: 1px solid var(--status-pass-border);
}

.brand-subtitle {
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: -0.01em;
}

@media (max-width: 720px) {
  .brand-subtitle,
  .security-pill {
    display: none;
  }
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Single-Press Top-Corner Theme Toggle Button */
.theme-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  height: 38px;
  padding: 0 15px;
  border-radius: 999px;
  background: var(--bg-card-elevated);
  backdrop-filter: blur(16px);
  color: var(--text-primary);
  border: 1px solid var(--border-strong);
  font-family: inherit;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.22, 1, 0.36, 1);
  box-shadow: var(--shadow-subtle);
}

.theme-toggle-btn:hover {
  transform: translateY(-1px);
  border-color: var(--accent-blue);
}

.theme-icon {
  font-size: 0.95rem;
  line-height: 1;
}

/* Buttons */
.btn {
  border: none;
  border-radius: 999px;
  padding: 9px 18px;
  font-family: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.22, 1, 0.36, 1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.btn-primary {
  background: linear-gradient(135deg, #853ad1 0%, #7025be 100%);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(133, 58, 209, 0.35);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #9d52eb 0%, #853ad1 100%);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(133, 58, 209, 0.45);
}

.btn-glass {
  height: 38px;
  padding: 0 16px;
  background: var(--bg-pill-subtle);
  backdrop-filter: blur(14px);
  color: var(--text-primary);
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  box-shadow: var(--glass-highlight);
}

.btn-glass:hover {
  background: var(--bg-input-hover);
  border-color: var(--accent-blue);
}

.btn-warning {
  background: var(--status-warn);
  color: #090b10;
  font-weight: 700;
}

.btn-sm {
  padding: 6px 13px;
  font-size: 0.75rem;
}

.btn-lg {
  padding: 11px 22px;
  font-size: 0.88rem;
  border-radius: var(--radius-sm);
  width: 100%;
}

/* ==========================================================================
   Main Content & Frosted Auto-Builder Bar
   ========================================================================== */
.main-content {
  padding-top: 22px;
  padding-bottom: 60px;
}

.hero-configurator {
  background: linear-gradient(165deg, rgba(22, 27, 40, 0.92) 0%, rgba(14, 17, 26, 0.96) 100%);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 18px 22px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-card);
}

html[data-theme="light"] .hero-configurator,
html[data-theme="light"] .parts-panel,
html[data-theme="light"] .status-hero,
html[data-theme="light"] .card {
  background: linear-gradient(165deg, rgba(255, 255, 255, 0.95) 0%, rgba(246, 248, 252, 0.98) 100%);
}

.optimizer-bar {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr 1.6fr 0.95fr;
  gap: 16px;
  align-items: end;
}

@media (max-width: 980px) {
  .optimizer-bar {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 620px) {
  .optimizer-bar {
    grid-template-columns: 1fr;
  }
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-field label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.form-field label strong {
  color: var(--accent-blue);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.84rem;
  margin-left: 6px;
}

.input-select,
.input-number {
  background: var(--bg-input);
  color: var(--text-primary);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 9px 12px;
  font-size: 0.83rem;
  font-weight: 500;
  font-family: inherit;
  width: 100%;
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.2);
  transition: border-color 0.16s ease, box-shadow 0.16s ease, background-color 0.16s ease;
}

.input-select:hover,
.input-number:hover {
  background: var(--bg-input-hover);
}

.input-select:focus,
.input-number:focus {
  outline: none;
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.22);
}

.budget-input-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.budget-input-row input[type="range"] {
  flex: 1;
  accent-color: var(--accent-blue-solid);
  cursor: pointer;
}

.budget-input-row .input-number {
  width: 122px;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
}

.optimizer-feedback {
  margin-top: 12px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  background: var(--status-warn-bg);
  color: var(--status-warn);
  border: 1px solid var(--status-warn-border);
}

/* ==========================================================================
   Two-Column Widescreen Workspace Grid
   ========================================================================== */
.workspace-grid {
  display: grid;
  grid-template-columns: 455px 1fr;
  gap: 24px;
  align-items: start;
}

@media (max-width: 1140px) {
  .workspace-grid {
    grid-template-columns: 1fr;
  }
}

.left-column {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.parts-panel {
  background: linear-gradient(165deg, rgba(20, 25, 38, 0.92) 0%, rgba(13, 16, 25, 0.96) 100%);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 20px;
  box-shadow: var(--shadow-card);
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-subtle);
}

.panel-header h2 {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.panel-sub {
  font-size: 0.74rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.slots-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* Matte Anodized Hardware Slot Cards */
.slot-card {
  background: var(--bg-matte-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 11px 13px;
  box-shadow: var(--glass-highlight);
  transition: all 0.18s ease;
}

.slot-card:hover {
  border-color: var(--border-strong);
  transform: translateY(-1px);
}

.slot-card.slot-conflict {
  border-color: var(--status-fail);
  background: var(--status-fail-bg);
}

.slot-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}

.slot-label {
  font-size: 0.73rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--text-secondary);
}

.slot-price {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--status-pass);
}

.slot-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 7px;
}

.spec-chip {
  font-size: 0.66rem;
  font-weight: 500;
  padding: 2px 7px;
  border-radius: 6px;
  background: var(--bg-pill-subtle);
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
  font-family: 'JetBrains Mono', monospace;
}

.spec-chip-store {
  background: var(--status-pass-bg);
  color: var(--status-pass);
  border-color: var(--status-pass-border);
  font-weight: 600;
}

/* ==========================================================================
   Right Column: Status Hero, 3D Studio Showcase, Store Matrix & Telemetry
   ========================================================================== */
.diagnostics-panel {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.status-hero {
  background: linear-gradient(165deg, rgba(20, 25, 38, 0.92) 0%, rgba(13, 16, 25, 0.96) 100%);
  border-radius: var(--radius-xl);
  padding: 18px 22px;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-card);
}

.status-hero.status-pass {
  border-left: 5px solid var(--status-pass);
}

.status-hero.status-warning {
  border-left: 5px solid var(--status-warn);
}

.status-hero.status-fail {
  border-left: 5px solid var(--status-fail);
}

.status-hero.status-neutral {
  border-left: 5px solid var(--accent-purple);
  background: rgba(133, 58, 209, 0.08);
}

.btn-reset-build {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  border-radius: 6px;
  padding: 4px 10px;
  font-size: 0.76rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-reset-build:hover {
  background: rgba(239, 68, 68, 0.15);
  border-color: rgba(239, 68, 68, 0.4);
  color: #f87171;
}

.status-hero-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.status-badge-wrap {
  display: flex;
  align-items: center;
  gap: 14px;
}

.status-icon {
  font-size: 1.75rem;
}

.status-headline-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.status-headline-row h2 {
  font-size: 1.18rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

#status-subtext {
  font-size: 0.79rem;
  color: var(--text-secondary);
  margin-top: 2px;
}

.price-box {
  text-align: right;
}

.price-label {
  font-size: 0.67rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}

.price-value {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.85rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}

.auto-fix-bar {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 0.82rem;
  font-weight: 600;
}

/* Frosted Glass Cards */
.card {
  background: linear-gradient(165deg, rgba(20, 25, 38, 0.92) 0%, rgba(13, 16, 25, 0.96) 100%);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 22px;
  box-shadow: var(--shadow-card);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.card-header h3 {
  font-size: 1.12rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.card-header h4 {
  font-size: 0.96rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.card-sub {
  font-size: 0.77rem;
  color: var(--text-secondary);
  margin-top: 2px;
}

/* ==========================================================================
   3D Live PC Showcase & Aura RGB Selector
   ========================================================================== */
.rgb-swatches {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-matte-surface);
  padding: 6px 13px;
  border-radius: 999px;
  border: 1px solid var(--border-strong);
  box-shadow: var(--glass-highlight);
}

.rgb-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-right: 4px;
}

.rgb-dot {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.18);
  cursor: pointer;
  transition: transform 0.18s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.18s ease, border-color 0.18s ease;
}

.rgb-dot:hover {
  transform: scale(1.18);
}

.rgb-dot.active {
  border-color: #ffffff;
  transform: scale(1.16);
  box-shadow: 0 0 12px rgba(255, 255, 255, 0.55);
}

.rig-visualizer-stage {
  display: grid;
  grid-template-columns: 1.55fr 1fr;
  gap: 20px;
  align-items: stretch;
  background: var(--bg-stage);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: 18px;
  position: relative;
  overflow: hidden;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1), 0 16px 40px rgba(0, 0, 0, 0.45);
}

@media (max-width: 1180px) {
  .rig-visualizer-stage {
    grid-template-columns: 1fr;
  }
}

.rig-svg-mount {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: relative;
  min-height: 460px;
  background: radial-gradient(circle at 50% 44%, #182034 0%, #06080f 82%);
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  overflow: hidden;
  box-shadow: inset 0 0 70px rgba(0, 0, 0, 0.75);
}

#rig-3d-canvas {
  width: 100%;
  height: 460px;
  display: block;
  cursor: grab;
  contain: paint size layout;
  will-change: transform;
}

#rig-3d-canvas:active {
  cursor: grabbing;
}

.rig-callout-badges {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  align-content: center;
}

@media (max-width: 580px) {
  .rig-callout-badges {
    grid-template-columns: 1fr;
  }
}

.callout-box {
  background: rgba(15, 20, 32, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1), 0 8px 20px rgba(0, 0, 0, 0.3);
  transition: transform 0.18s ease, border-color 0.18s ease;
}

.callout-box:hover {
  transform: translateY(-2px);
  border-color: rgba(56, 189, 248, 0.45);
}

.callout-tag {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #94a3b8;
  font-weight: 700;
}

.callout-val {
  font-size: 0.85rem;
  font-weight: 700;
  color: #f8fafc;
  margin-top: 4px;
  line-height: 1.35;
}

.callout-sub {
  font-size: 0.72rem;
  color: #c084fc;
  font-family: 'JetBrains Mono', monospace;
  margin-top: 5px;
}

/* ==========================================================================
   5-Store Indian Retailer Price Matrix
   ========================================================================== */
.store-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  background: var(--bg-matte-surface);
}

.store-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8rem;
}

.store-table th,
.store-table td {
  padding: 11px 12px;
  text-align: left;
  border-bottom: 1px solid var(--border-subtle);
}

.store-table th {
  font-size: 0.69rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  background: var(--bg-input);
}

.store-table td.num-col,
.store-table th.num-col {
  text-align: right;
  font-family: 'JetBrains Mono', monospace;
  font-variant-numeric: tabular-nums;
}

.lowest-cell {
  color: var(--status-pass);
  font-weight: 700;
}

.store-price-btn {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 5px;
  padding: 6px 11px;
  border-radius: 8px;
  background: var(--store-btn-bg);
  border: 1px solid var(--store-btn-border);
  color: var(--store-btn-text);
  text-decoration: none;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.76rem;
  font-weight: 600;
  transition: all 0.16s ease;
  white-space: nowrap;
}

.store-price-btn:hover {
  background: var(--accent-blue-solid);
  border-color: var(--accent-blue-solid);
  color: #ffffff;
  transform: translateY(-1px);
}

.store-price-btn.lowest-store-btn {
  background: var(--status-pass-bg);
  border-color: var(--status-pass-border);
  color: var(--status-pass);
  font-weight: 700;
}

.store-price-btn.lowest-store-btn:hover {
  background: var(--status-pass);
  color: #ffffff;
}

.store-arrow {
  font-size: 0.68rem;
  opacity: 0.75;
}

.store-buy-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 11px;
  border-radius: 8px;
  background: var(--accent-blue-solid);
  color: #ffffff;
  text-decoration: none;
  font-size: 0.73rem;
  font-weight: 600;
  white-space: nowrap;
  transition: all 0.16s ease;
}

.store-buy-link:hover {
  background: var(--accent-blue-hover);
  transform: translateY(-1px);
}

/* ==========================================================================
   Segmented Telemetry Tabs & Meters
   ========================================================================== */
.analysis-tabs-bar {
  display: inline-flex;
  gap: 4px;
  background: var(--bg-matte-surface);
  border: 1px solid var(--border-subtle);
  padding: 4px;
  border-radius: 999px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}

.analysis-tab {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  padding: 8px 16px;
  border-radius: 999px;
  font-family: inherit;
  font-size: 0.79rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.18s ease;
}

.analysis-tab:hover {
  color: var(--text-primary);
}

.analysis-tab.active {
  background: var(--bg-card-elevated);
  color: var(--text-primary);
  box-shadow: var(--shadow-subtle);
}

.pane-section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.pane-section-header h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-primary);
}

/* Status Pills */
.pill {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 4px 11px;
  border-radius: 999px;
}

.pill-pass {
  background: var(--status-pass-bg);
  color: var(--status-pass);
  border: 1px solid var(--status-pass-border);
}

.pill-warn {
  background: var(--status-warn-bg);
  color: var(--status-warn);
  border: 1px solid var(--status-warn-border);
}

.pill-fail {
  background: var(--status-fail-bg);
  color: var(--status-fail);
  border: 1px solid var(--status-fail-border);
}

.pill-ai {
  background: rgba(192, 132, 252, 0.15);
  color: var(--accent-purple);
  border: 1px solid rgba(192, 132, 252, 0.32);
}

/* Compatibility Rows */
.checks-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.check-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  border-radius: var(--radius-sm);
  background: var(--bg-matte-surface);
  border: 1px solid var(--border-subtle);
  border-left: 4px solid var(--status-pass);
}

.check-item.check-WARNING {
  border-left-color: var(--status-warn);
  background: var(--status-warn-bg);
}

.check-item.check-FAIL {
  border-left-color: var(--status-fail);
  background: var(--status-fail-bg);
}

.check-main {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.check-cat {
  font-size: 0.8rem;
  font-weight: 700;
}

.check-msg {
  font-size: 0.78rem;
  color: var(--text-secondary);
}

/* X-Ray Clearance Meters */
.xray-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

@media (max-width: 680px) {
  .xray-grid {
    grid-template-columns: 1fr;
  }
}

.xray-box {
  background: var(--bg-matte-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 13px 15px;
}

.xray-top {
  display: flex;
  justify-content: space-between;
  font-size: 0.77rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.xray-numbers {
  font-family: 'JetBrains Mono', monospace;
  color: var(--text-secondary);
}

.meter-track {
  width: 100%;
  height: 8px;
  background: var(--meter-track-bg);
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 6px;
}

.meter-fill {
  height: 100%;
  border-radius: 999px;
  transition: width 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}

.meter-ok {
  background: var(--status-pass);
}

.meter-tight {
  background: var(--status-warn);
}

.meter-danger {
  background: var(--status-fail);
}

.xray-foot {
  font-size: 0.72rem;
  color: var(--text-muted);
}

/* FPS & Bottleneck Section */
.res-tabs {
  display: inline-flex;
  background: var(--bg-matte-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 999px;
  padding: 3px;
}

.res-tab {
  background: transparent;
  color: var(--text-secondary);
  border: none;
  padding: 5px 13px;
  font-family: inherit;
  font-size: 0.76rem;
  font-weight: 600;
  border-radius: 999px;
  cursor: pointer;
}

.res-tab.active {
  background: var(--accent-blue-solid);
  color: #ffffff;
}

.bottleneck-summary-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 14px;
}

.b-stat-box {
  background: var(--bg-matte-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 11px 13px;
  text-align: center;
}

.b-stat-label {
  font-size: 0.7rem;
  color: var(--text-muted);
}

.b-stat-val {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.96rem;
  font-weight: 700;
  margin-top: 3px;
}

.fps-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.fps-row {
  background: var(--bg-matte-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 11px 14px;
}

.fps-row-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
  font-size: 0.8rem;
}

.fps-game-title {
  font-weight: 600;
}

.fps-genre {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-left: 6px;
}

.fps-badge {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  color: var(--accent-blue);
}

/* Local AI Metrics */
.ai-metrics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

@media (max-width: 680px) {
  .ai-metrics-grid {
    grid-template-columns: 1fr;
  }
}

.ai-stat-card {
  background: var(--bg-matte-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 13px;
}

.ai-stat-title {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.ai-stat-value {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent-purple);
  margin-top: 4px;
}

.ai-summary-note {
  grid-column: 1 / -1;
  font-size: 0.79rem;
  color: var(--text-secondary);
  background: var(--bg-matte-surface);
  border: 1px solid var(--border-subtle);
  padding: 11px 14px;
  border-radius: var(--radius-sm);
}

/* Google AdSense & Sponsor Placement */
.ad-slot-card {
  margin-top: 18px;
  background: var(--bg-card);
  border: 1px dashed var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  text-align: center;
  transition: all 0.2s ease;
  overflow: hidden;
}

.ad-slot-header {
  margin-bottom: 6px;
}

.ad-label {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  opacity: 0.65;
  text-transform: uppercase;
}

.ad-slot-body {
  min-height: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

/* Footer & Toast */
.footer {
  border-top: 1px solid var(--border-subtle);
  padding: 24px 0;
  font-size: 0.76rem;
  color: var(--text-muted);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-col-main {
  max-width: 680px;
}

.footer-disclosure {
  margin-top: 6px;
  font-size: 0.72rem;
  line-height: 1.45;
  color: var(--text-muted);
  opacity: 0.8;
}

.footer-col-sub {
  text-align: right;
  white-space: nowrap;
}

.footer a {
  color: var(--accent-blue);
  text-decoration: none;
}

.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--text-primary);
  color: var(--bg-page);
  font-weight: 600;
  font-size: 0.84rem;
  padding: 12px 20px;
  border-radius: 999px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  z-index: 200;
}

.hidden {
  display: none !important;
}