/* ==========================================================================
   Destiny Matrix Studio v2.1 — Dual-Theme Design System
   Themes: Mystic Obsidian (#0a0a10 + #d4af37) & Vogue Daylight (#faf7f2 + #9a6f18)
   ========================================================================== */

:root,
[data-theme="obsidian"] {
  --bg-canvas: #0a0a10;
  --bg-surface: #13111c;
  --bg-surface-elevated: rgba(22, 20, 34, 0.88);
  --bg-node-default: #171524;
  --bg-input: #1b1829;
  --text-primary: #f5f3ef;
  --text-secondary: #a39e93;
  --text-muted: #6e6a63;
  --accent-gold: #d4af37;
  --accent-gold-soft: rgba(212, 175, 55, 0.16);
  --accent-flow-green: #10b981;
  --accent-flow-soft: rgba(16, 185, 129, 0.16);
  --accent-shadow-crimson: #f43f5e;
  --accent-shadow-soft: rgba(244, 63, 94, 0.16);
  --border-hairline: rgba(212, 175, 55, 0.22);
  --border-subtle: rgba(255, 255, 255, 0.08);
  --receipt-paper: #faf7f2;
  --receipt-ink: #1c1917;
  --shadow-elevated: 0 14px 36px rgba(0, 0, 0, 0.55);
  --accent-diff-blue: #38bdf8;
}

[data-theme="vogue"] {
  --bg-canvas: #faf7f2;
  --bg-surface: #ffffff;
  --bg-surface-elevated: rgba(255, 255, 255, 0.94);
  --bg-node-default: #f3ede2;
  --bg-input: #f2ece1;
  --text-primary: #1c1917;
  --text-secondary: #57534e;
  --text-muted: #78716c;
  --accent-gold: #9a6f18;
  --accent-gold-soft: rgba(154, 111, 24, 0.13);
  --accent-flow-green: #059669;
  --accent-flow-soft: rgba(5, 150, 105, 0.13);
  --accent-shadow-crimson: #e11d48;
  --accent-shadow-soft: rgba(225, 29, 72, 0.13);
  --border-hairline: rgba(154, 111, 24, 0.24);
  --border-subtle: rgba(28, 25, 23, 0.09);
  --receipt-paper: #fffdf9;
  --receipt-ink: #1c1917;
  --shadow-elevated: 0 12px 30px rgba(28, 25, 23, 0.09);
  --accent-diff-blue: #0284c7;
}

* {
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg-canvas);
  color: var(--text-primary);
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  min-height: 100dvh;
  overflow-x: hidden;
}

.app-shell {
  max-width: 1180px;
  margin: 0 auto;
  padding: 8px 12px 84px 12px;
}

/* Top Control Bar */
.top-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 8px 12px;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-hairline);
  border-radius: 16px;
  backdrop-filter: blur(16px);
  margin-bottom: 10px;
}

.brand-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--accent-gold);
}

.date-picker-group {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.input-ctl, .select-ctl {
  background: var(--bg-input);
  color: var(--text-primary);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  padding: 6px 9px;
  font-size: 13px;
  font-family: inherit;
  font-weight: 600;
}

.input-ctl:focus, .select-ctl:focus {
  outline: none;
  border-color: var(--accent-gold);
}

.btn {
  background: var(--accent-gold);
  color: #09080f;
  border: none;
  border-radius: 10px;
  padding: 7px 13px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.12s ease, opacity 0.12s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.btn:active {
  transform: scale(0.97);
}

.btn-ghost {
  background: var(--bg-input);
  color: var(--text-primary);
  border: 1px solid var(--border-hairline);
}

.btn-sm {
  padding: 5px 10px;
  font-size: 12px;
  border-radius: 8px;
}

.wallet-badge {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 700;
  padding: 5px 10px;
  border-radius: 99px;
  background: var(--accent-gold-soft);
  color: var(--accent-gold);
  border: 1px solid var(--border-hairline);
}

/* Segmented Controls */
.seg-group {
  display: inline-flex;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: 11px;
  padding: 3px;
  gap: 3px;
}

.seg-btn {
  background: transparent;
  color: var(--text-secondary);
  border: none;
  padding: 5px 10px;
  font-size: 12px;
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
}

.seg-btn.active {
  background: var(--accent-gold);
  color: #09080f;
  font-weight: 700;
}

/* Matrix Split Layout (Desktop 2-col, Mobile 575px dvh stack) */
.matrix-workspace {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

@media (min-width: 880px) {
  .matrix-workspace {
    grid-template-columns: 460px 1fr;
    align-items: start;
  }
}

.octagram-card {
  position: relative;
  background: var(--bg-surface);
  border: 1px solid var(--border-hairline);
  border-radius: 20px;
  padding: 10px;
  box-shadow: var(--shadow-elevated);
}

.octagram-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 6px;
  margin-bottom: 6px;
  flex-wrap: wrap;
}

.svg-viewport {
  width: 100%;
  max-width: 410px;
  aspect-ratio: 1 / 1;
  margin: 0 auto;
  display: block;
  user-select: none;
  touch-action: manipulation;
}

.canvas-badges {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 6px;
  margin-top: 6px;
  flex-wrap: wrap;
}

.mini-badge {
  font-size: 11.5px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 99px;
  background: var(--accent-gold-soft);
  color: var(--accent-gold);
  border: 1px solid var(--border-hairline);
}

.mini-badge.crimson {
  background: var(--accent-shadow-soft);
  color: var(--accent-shadow-crimson);
  border-color: rgba(244, 63, 94, 0.3);
}

/* Synchronized Bottom Sheet Carousel */
.carousel-track {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  gap: 10px;
  padding: 4px 2px 10px 2px;
  scrollbar-width: thin;
}

.carousel-card {
  flex: 0 0 88%;
  scroll-snap-align: center;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 12px 14px;
  cursor: pointer;
  transition: border-color 0.18s ease, transform 0.18s ease;
}

@media (min-width: 880px) {
  .carousel-card {
    flex: 0 0 46%;
  }
}

.carousel-card.active {
  border-color: var(--accent-gold);
  box-shadow: 0 0 0 1px var(--accent-gold);
}

.card-zone-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--accent-gold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.card-title {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 20px;
  font-weight: 700;
  margin: 4px 0 6px 0;
}

.pole-box {
  font-size: 12.5px;
  line-height: 1.45;
  padding: 8px 10px;
  border-radius: 10px;
  margin-top: 6px;
}

.pole-box.flow {
  background: var(--accent-flow-soft);
  border-left: 3px solid var(--accent-flow-green);
}

.pole-box.shadow {
  background: var(--accent-shadow-soft);
  border-left: 3px solid var(--accent-shadow-crimson);
}

.lever-strip {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px dashed var(--border-hairline);
  font-size: 12.5px;
  color: var(--accent-gold);
  font-weight: 600;
}

/* Panels & Cards */
.panel-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 18px;
  padding: 16px;
  margin-bottom: 12px;
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.panel-title {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 23px;
  font-weight: 700;
  margin: 0;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

@media (min-width: 768px) {
  .grid-2 {
    grid-template-columns: 1fr 1fr;
  }
}

.grid-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

@media (min-width: 768px) {
  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* SKU Catalog & Report Chapters */
.sku-card {
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  padding: 12px;
  cursor: pointer;
  transition: border-color 0.15s ease;
}

.sku-card.active {
  border-color: var(--accent-gold);
  background: var(--accent-gold-soft);
}

.chapter-block {
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  padding: 14px;
  margin-bottom: 10px;
}

.ev-chip {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10.5px;
  padding: 2px 7px;
  border-radius: 6px;
  background: var(--accent-gold-soft);
  color: var(--accent-gold);
  margin-right: 4px;
  margin-bottom: 4px;
}

.rating-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  margin-top: 10px;
  padding-top: 8px;
  border-top: 1px solid var(--border-subtle);
  flex-wrap: wrap;
}

/* Interactive Relationship Receipt */
.receipt-ticket {
  background: var(--receipt-paper);
  color: var(--receipt-ink);
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  border-radius: 12px;
  padding: 18px;
  border: 2px dashed #9a6f18;
  max-width: 480px;
  margin: 0 auto;
}

.receipt-row {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
  border-bottom: 1px dotted rgba(28, 25, 23, 0.25);
  font-size: 13px;
}

/* Bottom Navigation Tab Bar */
.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 62px;
  background: var(--bg-surface-elevated);
  border-top: 1px solid var(--border-hairline);
  backdrop-filter: blur(18px);
  display: flex;
  justify-content: space-around;
  align-items: center;
  z-index: 90;
  padding: 0 6px;
}

.nav-tab {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  padding: 6px 10px;
  border-radius: 12px;
}

.nav-tab.active {
  color: var(--accent-gold);
  background: var(--accent-gold-soft);
  font-weight: 700;
}

.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
}

/* Somatic 7 Circuits */
.circuit-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 12px;
  background: var(--bg-input);
  margin-bottom: 6px;
}

.circuit-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  display: inline-block;
}

/* Mobile 375px Telegram Mini App Ergonomics */
@media (max-width: 520px) {
  .top-bar {
    padding: 8px 10px;
    border-radius: 14px;
    gap: 6px;
  }

  .brand-pill {
    font-size: 17px;
  }

  .top-bar .date-picker-group {
    width: 100%;
    display: grid;
    grid-template-columns: 84px 50px 1fr 66px;
    gap: 5px;
  }

  #user-name-input {
    width: 100% !important;
  }

  #school-preset-select {
    grid-column: 1 / 4;
    width: 100%;
  }

  #btn-theme-toggle {
    grid-column: 4 / 5;
    width: 100%;
    justify-content: center;
    padding: 6px 2px;
    font-size: 11px;
  }

  .input-ctl, .select-ctl {
    font-size: 16px;
    padding: 6px 8px;
  }
}

/* In-App 9:16 Story Card Modal */
.card-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(4, 4, 8, 0.82);
  backdrop-filter: blur(8px);
  z-index: 120;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 14px;
}

.card-modal-backdrop.open {
  display: flex;
}

.card-modal-sheet {
  background: var(--bg-surface);
  border: 1px solid var(--border-hairline);
  border-radius: 20px;
  max-width: 380px;
  width: 100%;
  max-height: 90dvh;
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  box-shadow: var(--shadow-elevated);
}

.card-modal-frame {
  width: 100%;
  max-width: 270px;
  aspect-ratio: 9 / 16;
  margin: 0 auto;
  background: var(--bg-input);
  border-radius: 14px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-modal-frame svg {
  width: 100%;
  height: 100%;
  display: block;
}