/* ===================================================================
   TOKYO ARCHI & FOREST FIELD NOTE
   Aesthetic: Dieter Rams (Braun Minimal Industrial Grey) + MUJI Grid Notebook
   - Zero Heavy Red (Muted Graphite, Warm Matte Grey, Sage Forest, Amber Brass)
   - Clean Public Sans-Serif (Pretendard + Inter + JetBrains Mono, NO Serif/궁서체)
   - High-Density Information Layout + Non-Overlapping Map Pins + 3D Paper Folding
   =================================================================== */

:root {
  /* Dieter Rams Braun Industrial Grey + MUJI Archival Paper Palette */
  --bg-chassis: #ECEAE4;
  --bg-paper: #F7F6F2;
  --bg-surface: #FFFFFF;
  --bg-inset: #E5E2DA;
  --bg-grid-line: rgba(30, 30, 28, 0.045);

  /* Typography Ink Hierarchy */
  --ink-primary: #1D1D1B;
  --ink-secondary: #484743;
  --ink-muted: #76746E;
  --ink-faint: #A3A098;

  /* Functional Minimal Accents (Dieter Rams / Architectural Palette - NO Heavy Red!) */
  --accent-charcoal: #222321;
  --accent-sage: #2E4F3B;
  --accent-sage-soft: rgba(46, 79, 59, 0.11);
  --accent-slate: #334E68;
  --accent-slate-soft: rgba(51, 78, 104, 0.11);
  --accent-amber: #9C6B30;
  --accent-amber-soft: rgba(156, 107, 48, 0.12);
  --accent-braun: #C85A17; /* Subtle Braun indicator dot only */

  /* Tactile Hardware Shadows & Hairline Borders */
  --border-hairline: 1px solid rgba(29, 29, 27, 0.11);
  --border-strong: 1px solid rgba(29, 29, 27, 0.22);
  --shadow-surface: 
    0 2px 5px rgba(25, 25, 23, 0.04),
    0 8px 20px rgba(25, 25, 23, 0.05),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
  --shadow-tactile: 
    0 1px 2px rgba(20, 20, 18, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.95);
  --shadow-inset: 
    inset 1px 1px 3px rgba(20, 20, 18, 0.12),
    inset -1px -1px 2px rgba(255, 255, 255, 0.85);

  /* Clean Public Typography (Zero 궁서체/Serif) */
  --font-sans: 'Pretendard', 'Inter', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  --font-jp: 'Noto Sans JP', 'Pretendard', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --radius-xs: 5px;
  --radius-sm: 8px;
  --radius-md: 11px;
  --radius-lg: 14px;
  --transition: all 0.2s cubic-bezier(0.22, 1, 0.36, 1);
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--bg-chassis);
  background-image:
    linear-gradient(to right, var(--bg-grid-line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--bg-grid-line) 1px, transparent 1px);
  background-size: 20px 20px;
  color: var(--ink-primary);
  line-height: 1.55;
  font-size: 14px;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

.hidden { display: none !important; }
.w-100 { width: 100%; }
.mt-2 { margin-top: 0.55rem; }
.mt-3 { margin-top: 1rem; }
.text-sm { font-size: 0.8rem; color: var(--ink-secondary); line-height: 1.5; }
.text-xs { font-size: 0.74rem; color: var(--ink-muted); font-weight: 600; }

/* ===================================================================
   SURFACE CARDS, NOTEBOOK PAPER & TACTILE CONTROLS
   =================================================================== */
.surface-card {
  background: var(--bg-surface);
  border: var(--border-hairline);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-surface);
  position: relative;
}

.notebook-grid-paper {
  background-color: var(--bg-paper);
  background-image:
    linear-gradient(to right, rgba(30, 30, 28, 0.035) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(30, 30, 28, 0.035) 1px, transparent 1px);
  background-size: 16px 16px;
}

.inset-box {
  background: var(--bg-inset);
  box-shadow: var(--shadow-inset);
  border: 1px solid rgba(29, 29, 27, 0.07);
  border-radius: var(--radius-sm);
}

.inset-pill {
  background: var(--bg-inset);
  box-shadow: var(--shadow-inset);
  border: var(--border-hairline);
  border-radius: 999px;
  padding: 0.36rem 0.78rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--ink-primary);
  cursor: pointer;
}

.inset-input {
  width: 100%;
  background: #F3F1EC;
  box-shadow: var(--shadow-inset);
  border: var(--border-hairline);
  border-radius: var(--radius-xs);
  padding: 0.5rem 0.72rem;
  font-family: var(--font-sans);
  font-size: 0.82rem;
  color: var(--ink-primary);
  outline: none;
  transition: var(--transition);
}
.inset-input:focus {
  background: #FFFFFF;
  border-color: var(--accent-charcoal);
}

.ruled-textarea {
  background-image: repeating-linear-gradient(
    transparent,
    transparent 23px,
    rgba(29, 29, 27, 0.08) 23px,
    rgba(29, 29, 27, 0.08) 24px
  );
  line-height: 24px;
  padding-top: 4px;
}

.tactile-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.36rem;
  padding: 0.42rem 0.82rem;
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--ink-primary);
  background: linear-gradient(180deg, #FFFFFF 0%, #F1EFEA 100%);
  box-shadow: var(--shadow-tactile);
  border: var(--border-hairline);
  border-radius: var(--radius-xs);
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
}
.tactile-btn:hover {
  background: #FFFFFF;
  border-color: rgba(29, 29, 27, 0.28);
  transform: translateY(-1px);
}
.tactile-btn:active {
  box-shadow: var(--shadow-inset);
  transform: translateY(0);
}
.tactile-btn.dark-outline {
  border-color: var(--accent-charcoal);
  font-weight: 700;
}
.tactile-btn.primary-dark {
  background: var(--accent-charcoal);
  color: #FFFFFF;
  border-color: var(--accent-charcoal);
  padding: 0.54rem 1rem;
}
.tactile-btn.primary-dark:hover {
  background: #363734;
}
.tactile-btn.icon-only {
  width: 32px;
  height: 32px;
  padding: 0;
}

.sys-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 0.2rem 0.52rem;
  border-radius: 4px;
  background: var(--bg-inset);
  color: var(--ink-secondary);
  border: var(--border-hairline);
}

/* ===================================================================
   HEADER & NAVIGATION (DIETER RAMS INSTRUMENT PANEL)
   =================================================================== */
.app-header {
  position: sticky;
  top: 0;
  z-index: 900;
  background: rgba(236, 234, 228, 0.94);
  backdrop-filter: blur(12px);
  border-bottom: var(--border-strong);
}

.header-inner {
  max-width: 1460px;
  margin: 0 auto;
  padding: 0.68rem 1.25rem 0.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.brand-area {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.rams-spec-box {
  background: var(--accent-charcoal);
  color: #F7F6F2;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 0.34rem 0.6rem;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.spec-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent-braun);
  display: inline-block;
}

.brand-titles h1 {
  font-family: var(--font-sans);
  font-size: 1.08rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--ink-primary);
}

.brand-sub {
  font-size: 0.74rem;
  color: var(--ink-muted);
}

.header-controls {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  flex-wrap: wrap;
}

.dot-online {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent-sage);
  display: inline-block;
}

.caret-sm {
  font-size: 0.65rem;
  color: var(--ink-muted);
}

.nav-tabs {
  max-width: 1460px;
  margin: 0 auto;
  padding: 0 1.25rem;
  display: flex;
  gap: 0.3rem;
  overflow-x: auto;
}

.nav-tab {
  background: transparent;
  border: none;
  border-bottom: 2.5px solid transparent;
  padding: 0.5rem 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-sans);
  font-size: 0.81rem;
  font-weight: 600;
  color: var(--ink-muted);
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition);
}
.nav-tab .tab-num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--ink-faint);
}
.nav-tab:hover {
  color: var(--ink-primary);
}
.nav-tab.active {
  color: var(--ink-primary);
  border-bottom-color: var(--accent-charcoal);
  font-weight: 700;
}
.nav-tab.active .tab-num {
  color: var(--accent-braun);
}
.tab-chip {
  background: var(--accent-charcoal);
  color: #FFFFFF;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  padding: 0.05rem 0.42rem;
  border-radius: 999px;
}

/* ===================================================================
   MAIN WORKSPACE & DAY / ZONE CONTROL DECK
   =================================================================== */
.main-workspace {
  max-width: 1460px;
  margin: 0.95rem auto 3rem;
  padding: 0 1.25rem;
}

.tab-section { display: none; }
.tab-section.active { display: block; }

.control-deck {
  padding: 0.85rem 1.05rem;
  margin-bottom: 1rem;
}

.deck-row {
  display: grid;
  grid-template-columns: 1.45fr 1fr;
  gap: 1rem;
  align-items: center;
}

.deck-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.deck-label {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  color: var(--ink-muted);
}

.day-tabs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.45rem;
}

.day-tab {
  text-align: left;
  padding: 0.52rem 0.68rem;
  border-radius: var(--radius-sm);
  border: var(--border-hairline);
  background: var(--bg-paper);
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  gap: 0.12rem;
}
.day-tab:hover {
  background: #FFFFFF;
  border-color: rgba(29, 29, 27, 0.25);
}
.day-tab.active {
  background: var(--accent-charcoal);
  color: #FFFFFF;
  border-color: var(--accent-charcoal);
  box-shadow: var(--shadow-tactile);
}
.day-code {
  font-family: var(--font-mono);
  font-size: 0.64rem;
  font-weight: 700;
  color: var(--ink-muted);
}
.day-tab.active .day-code {
  color: #D6D3C9;
}
.day-tab strong {
  font-size: 0.76rem;
  font-weight: 700;
  line-height: 1.3;
  word-break: keep-all;
}

.zone-pills {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.45rem;
}

.zone-pill {
  padding: 0.56rem 0.65rem;
  border-radius: var(--radius-sm);
  border: var(--border-hairline);
  background: var(--bg-inset);
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--ink-secondary);
  cursor: pointer;
  transition: var(--transition);
  text-align: left;
  display: flex;
  align-items: center;
  gap: 0.38rem;
}
.zone-pill .zone-num {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  padding: 0.1rem 0.32rem;
  border-radius: 3px;
  background: rgba(29, 29, 27, 0.08);
  color: var(--ink-primary);
}
.zone-pill.active {
  background: #FFFFFF;
  color: var(--ink-primary);
  border: 1.5px solid var(--accent-charcoal);
  box-shadow: var(--shadow-tactile);
}
.zone-pill.active .zone-num {
  background: var(--accent-sage);
  color: #FFFFFF;
}

/* ===================================================================
   GUIDE GRID & HIGH-RESOLUTION REGIONAL IMAGE MAP (ZERO OVERLAP!)
   =================================================================== */
.guide-grid {
  display: grid;
  grid-template-columns: 1.18fr 1fr;
  gap: 1rem;
  align-items: start;
}

.panel-header {
  padding: 0.85rem 1.05rem 0.7rem;
  border-bottom: var(--border-hairline);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.section-eyebrow {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--ink-muted);
  margin-bottom: 0.1rem;
}

.panel-header h2 {
  font-family: var(--font-sans);
  font-size: 0.98rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--ink-primary);
}

.map-mode-controls {
  display: flex;
  gap: 0.32rem;
}

.mode-btn {
  padding: 0.32rem 0.65rem;
  font-family: var(--font-sans);
  font-size: 0.73rem;
  font-weight: 700;
  border-radius: var(--radius-xs);
  border: var(--border-hairline);
  background: var(--bg-inset);
  color: var(--ink-secondary);
  cursor: pointer;
  transition: var(--transition);
}
.mode-btn.active {
  background: var(--accent-charcoal);
  color: #FFFFFF;
  border-color: var(--accent-charcoal);
}

.map-filter-bar {
  margin: 0.65rem 1rem;
  padding: 0.45rem 0.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.45rem;
  font-size: 0.73rem;
}

.legend-group {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-wrap: wrap;
  font-weight: 600;
  color: var(--ink-secondary);
}

.legend-item {
  display: inline-flex;
  align-items: center;
  gap: 0.28rem;
}

.pin-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
}
.pin-dot.basecamp { background: var(--accent-charcoal); }
.pin-dot.arch { background: var(--accent-sage); }
.pin-dot.eat { background: var(--accent-amber); }
.pin-dot.planb { background: var(--accent-slate); }
.pin-dot.visited { background: #1B7A43; }

.clean-checkbox {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.73rem;
  font-weight: 600;
  color: var(--ink-secondary);
  cursor: pointer;
}

/* Map Viewport Stage with Generated High-Res Illustration / Topo Image */
.map-canvas-wrap {
  margin: 0 1rem 0.75rem;
  aspect-ratio: 16 / 10;
  width: calc(100% - 2rem);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: var(--border-strong);
  background: #EAE7DF;
  position: relative;
  user-select: none;
}

.map-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: contrast(1.02);
  transition: opacity 0.2s ease;
}

.map-svg-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.map-pins-layer {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

/* Clean Non-Overlapping Hardware Pin Badges */
.map-pin-btn {
  position: absolute;
  transform: translate(-50%, -50%);
  pointer-events: auto;
  display: inline-flex;
  align-items: center;
  gap: 0.26rem;
  padding: 0.2rem 0.48rem 0.2rem 0.22rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.95);
  border: 1.5px solid var(--accent-charcoal);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.18);
  cursor: pointer;
  transition: transform 0.16s ease, box-shadow 0.16s ease, background 0.16s ease;
  z-index: 5;
  white-space: nowrap;
}

.map-pin-btn:hover {
  transform: translate(-50%, -54%) scale(1.06);
  z-index: 20;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}

.map-pin-btn.active {
  background: var(--accent-charcoal);
  color: #FFFFFF;
  border-color: #FFFFFF;
  transform: translate(-50%, -54%) scale(1.08);
  z-index: 25;
  box-shadow: 0 0 0 4px rgba(34, 35, 33, 0.22), 0 5px 14px rgba(0, 0, 0, 0.3);
}

.pin-num-circle {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 800;
  color: #FFFFFF;
  background: var(--accent-charcoal);
}
.map-pin-btn.arch .pin-num-circle { background: var(--accent-sage); }
.map-pin-btn.eat .pin-num-circle { background: var(--accent-amber); }
.map-pin-btn.visited .pin-num-circle { background: #1B7A43; }

.map-pin-btn.active .pin-num-circle {
  background: var(--accent-braun);
  color: #FFFFFF;
}

.pin-short-label {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--ink-primary);
  letter-spacing: -0.01em;
}
.map-pin-btn.active .pin-short-label {
  color: #FFFFFF;
}

/* Compact Plan B Satellite Dot on Map (No overlapping big boxes!) */
.map-planb-dot {
  position: absolute;
  transform: translate(-50%, -50%);
  pointer-events: auto;
  padding: 0.14rem 0.4rem;
  border-radius: 4px;
  background: rgba(51, 78, 104, 0.92);
  color: #FFFFFF;
  border: 1px solid #FFFFFF;
  font-family: var(--font-sans);
  font-size: 0.64rem;
  font-weight: 700;
  box-shadow: 0 2px 5px rgba(0,0,0,0.16);
  cursor: pointer;
  z-index: 4;
  white-space: nowrap;
}
.map-planb-dot:hover {
  z-index: 22;
  transform: translate(-50%, -52%) scale(1.05);
}

.map-todo-strip {
  margin: 0 1rem 0.85rem;
  padding: 0.42rem 0.7rem;
  background: var(--bg-paper);
  border: var(--border-hairline);
  border-radius: var(--radius-xs);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.4rem;
  font-size: 0.71rem;
  color: var(--ink-muted);
}

.todo-pill {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  padding: 0.12rem 0.45rem;
  border-radius: 3px;
  background: var(--accent-amber-soft);
  color: var(--accent-amber);
}

/* ===================================================================
   ORIGAMI / NOTEBOOK FOLDING ANIMATION (NEVER TRUNCATES TEXT!)
   =================================================================== */
/* 1) Map Folding Drawer */
.map-folding-drawer {
  margin: 0 1rem 0.8rem;
  background: var(--bg-paper);
  border: var(--border-strong);
  border-left: 3.5px solid var(--accent-charcoal);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-tactile);
  overflow: hidden;
  transform-origin: top center;
  transition:
    opacity 0.24s ease,
    transform 0.26s cubic-bezier(0.22, 1, 0.36, 1),
    padding 0.22s ease,
    margin 0.22s ease;
  opacity: 1;
  transform: perspective(900px) rotateX(0deg);
  padding: 0.85rem 1rem;
}

.map-folding-drawer.folded {
  max-height: 0 !important;
  opacity: 0;
  transform: perspective(900px) rotateX(-12deg);
  padding-top: 0;
  padding-bottom: 0;
  margin-bottom: 0;
  border-width: 0;
  pointer-events: none;
}

/* 2) Right Column Timeline Folding Cards (Full Dynamic Height - Zero Clipping!) */
.itinerary-list {
  padding: 0.8rem 0.95rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.fold-all-controls {
  display: flex;
  gap: 0.3rem;
}

.mini-action-btn {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.26rem 0.58rem;
  border-radius: var(--radius-xs);
  border: var(--border-hairline);
  background: #FFFFFF;
  color: var(--ink-secondary);
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  transition: var(--transition);
}
.mini-action-btn:hover {
  background: var(--accent-charcoal);
  color: #FFFFFF;
  border-color: var(--accent-charcoal);
}

.spot-fold-card {
  background: #FFFFFF;
  border: var(--border-hairline);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-tactile);
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
  overflow: visible;
}

.spot-fold-card.unfolded {
  border-left: 3.5px solid var(--accent-charcoal);
}

.spot-fold-card.active-selection {
  border-color: var(--accent-charcoal);
  border-left: 4.5px solid var(--accent-charcoal);
  box-shadow: 0 4px 14px rgba(29, 29, 27, 0.14);
}

.spot-fold-header {
  padding: 0.72rem 0.9rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.65rem;
  user-select: none;
}
.spot-fold-header:hover {
  background: rgba(29, 29, 27, 0.02);
}

.fold-header-left {
  display: flex;
  flex-direction: column;
  gap: 0.16rem;
  min-width: 0;
  flex: 1;
}

.fold-top-tags {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  flex-wrap: wrap;
}

.spot-time-badge {
  font-family: var(--font-mono);
  font-size: 0.69rem;
  font-weight: 700;
  color: var(--ink-primary);
  background: var(--bg-inset);
  padding: 0.1rem 0.44rem;
  border-radius: 3px;
}

.spot-day-badge {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--accent-slate);
  background: var(--accent-slate-soft);
  padding: 0.1rem 0.4rem;
  border-radius: 3px;
}

.spot-category-tag {
  font-size: 0.66rem;
  font-weight: 700;
  padding: 0.1rem 0.44rem;
  border-radius: 3px;
}
.spot-category-tag.basecamp { background: rgba(34, 35, 33, 0.1); color: var(--accent-charcoal); }
.spot-category-tag.arch { background: var(--accent-sage-soft); color: var(--accent-sage); }
.spot-category-tag.eat { background: var(--accent-amber-soft); color: var(--accent-amber); }
.spot-category-tag.visited { background: rgba(27, 122, 67, 0.12); color: #1B7A43; }

.spot-title-main {
  font-family: var(--font-sans);
  font-size: 0.91rem;
  font-weight: 800;
  color: var(--ink-primary);
  line-height: 1.35;
  word-break: keep-all;
}

.spot-architect-sub {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--accent-sage);
  font-weight: 600;
}

.fold-indicator-pill,
.fold-indicator-btn {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  font-weight: 700;
  color: var(--ink-secondary);
  background: var(--bg-inset);
  border: 1px solid rgba(29, 29, 27, 0.08);
  padding: 0.22rem 0.55rem;
  border-radius: 4px;
  white-space: nowrap;
  flex-shrink: 0;
  cursor: pointer;
  transition: all 0.18s ease;
}
.fold-indicator-btn:hover {
  background: var(--accent-charcoal);
  color: #FFFFFF;
}
.spot-fold-card.unfolded .fold-indicator-pill,
.spot-fold-card.unfolded .fold-indicator-btn {
  background: var(--accent-charcoal);
  color: #FFFFFF;
}

/* Clean Accordion Body — Zero Snapping & Zero Clipping */
.spot-fold-body {
  padding: 0.75rem 0.95rem 0.95rem;
  border-top: 1px dashed rgba(29, 29, 27, 0.12);
  display: block;
}

.spot-fold-card.folded .spot-fold-body {
  display: none !important;
}

.spot-fold-card.unfolded .spot-fold-body {
  display: block !important;
  animation: cardFadeIn 0.15s ease-out;
}

@keyframes cardFadeIn {
  from {
    opacity: 0;
    transform: translateY(-3px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.spot-body-desc {
  font-size: 0.82rem;
  color: var(--ink-secondary);
  line-height: 1.58;
  margin-bottom: 0.55rem;
  word-break: keep-all;
  overflow-wrap: break-word;
}

.spot-photo-point {
  background: var(--bg-paper);
  border: var(--border-hairline);
  border-radius: var(--radius-xs);
  padding: 0.48rem 0.68rem;
  font-size: 0.75rem;
  color: var(--ink-primary);
  margin-bottom: 0.55rem;
  line-height: 1.48;
  word-break: keep-all;
  overflow-wrap: break-word;
}

/* In-Card Transit Ribbon */
.spot-transit-ribbon {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  background: rgba(43, 62, 80, 0.045);
  border: 1px solid rgba(43, 62, 80, 0.14);
  border-radius: var(--radius-xs);
  padding: 0.45rem 0.68rem;
  margin-bottom: 0.55rem;
  font-size: 0.74rem;
}
.transit-ribbon-left {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex: 1;
  min-width: 0;
  word-break: keep-all;
  overflow-wrap: break-word;
  color: var(--ink-secondary);
  line-height: 1.4;
}
.transit-ribbon-badge {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--accent-slate);
  background: #FFFFFF;
  padding: 0.12rem 0.4rem;
  border-radius: 3px;
  border: var(--border-hairline);
  white-space: nowrap;
  flex-shrink: 0;
}
.transit-ribbon-cost {
  font-family: var(--font-mono);
  font-weight: 800;
  color: var(--accent-slate);
  background: rgba(51, 78, 104, 0.08);
  padding: 0.12rem 0.44rem;
  border-radius: 3px;
  white-space: nowrap;
  flex-shrink: 0;
}

/* Contingency / Failure Management Box */
.spot-contingency-card {
  background: rgba(184, 134, 11, 0.05);
  border: 1px dashed rgba(184, 134, 11, 0.35);
  border-radius: var(--radius-xs);
  padding: 0.52rem 0.72rem;
  margin-bottom: 0.55rem;
}
.contingency-title {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 700;
  color: #8C6200;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.3rem;
}
.contingency-badge {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  background: #FFF8E1;
  color: #8C6200;
  padding: 0.05rem 0.35rem;
  border-radius: 3px;
  border: 1px solid rgba(184, 134, 11, 0.25);
}
.contingency-row {
  font-size: 0.74rem;
  color: var(--ink-secondary);
  margin-top: 0.2rem;
  line-height: 1.48;
  word-break: keep-all;
  overflow-wrap: break-word;
}
.contingency-row strong {
  color: var(--ink-primary);
}

/* Plan B Recommendations Drawer */
.planb-drawer {
  background: rgba(51, 78, 104, 0.045);
  border: 1px dashed rgba(51, 78, 104, 0.28);
  border-radius: var(--radius-xs);
  padding: 0.58rem 0.75rem;
  margin-bottom: 0.55rem;
}

.planb-title {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--accent-slate);
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.35rem;
  padding-bottom: 0.25rem;
  border-bottom: 1px solid rgba(51, 78, 104, 0.12);
}

.planb-item {
  font-size: 0.74rem;
  color: var(--ink-secondary);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.55rem;
  padding: 0.38rem 0;
  border-top: 1px solid rgba(0, 0, 0, 0.04);
}
.planb-item:first-of-type {
  border-top: none;
}
.planb-item-left {
  flex: 1;
  min-width: 0;
  word-break: keep-all;
  overflow-wrap: break-word;
  line-height: 1.45;
}
.planb-item-left strong {
  color: var(--ink-primary);
  font-weight: 700;
}
.planb-item-price {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 800;
  white-space: nowrap;
  flex-shrink: 0;
  color: var(--accent-slate);
  background: rgba(51, 78, 104, 0.08);
  padding: 0.12rem 0.42rem;
  border-radius: 3px;
}

.spot-lang-chips {
  display: flex;
  align-items: center;
  gap: 0.32rem;
  flex-wrap: wrap;
  margin-bottom: 0.55rem;
}

.mini-lang-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.24rem;
  padding: 0.2rem 0.52rem;
  font-size: 0.7rem;
  font-weight: 600;
  border-radius: 4px;
  background: var(--bg-paper);
  color: var(--ink-primary);
  border: var(--border-hairline);
  cursor: pointer;
  transition: var(--transition);
}
.mini-lang-chip:hover {
  background: var(--accent-charcoal);
  color: #FFFFFF;
}

.spot-bottom-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding-top: 0.48rem;
  border-top: var(--border-hairline);
}

/* ===================================================================
   TAB 02: LANGUAGE CARDS (HIGH-DENSITY NOTEBOOK CARDS, NO OVERFLOW)
   =================================================================== */
.language-header-card {
  padding: 1.05rem 1.25rem;
  margin-bottom: 1rem;
}

.lang-intro h2 {
  font-size: 1.08rem;
  font-weight: 800;
  margin-bottom: 0.25rem;
}

.lang-intro p {
  font-size: 0.8rem;
  color: var(--ink-secondary);
  margin-bottom: 0.75rem;
}

.lang-cat-bar {
  display: flex;
  gap: 0.38rem;
  flex-wrap: wrap;
}

.lang-cat-btn {
  padding: 0.36rem 0.72rem;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--radius-xs);
  border: var(--border-hairline);
  background: var(--bg-inset);
  color: var(--ink-secondary);
  cursor: pointer;
  transition: var(--transition);
}
.lang-cat-btn.active, .lang-cat-btn:hover {
  background: var(--accent-charcoal);
  color: #FFFFFF;
}

.language-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(390px, 1fr));
  gap: 0.95rem;
}

.lang-note-card {
  padding: 1rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.58rem;
  height: auto;
}

.lang-card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
  font-size: 0.7rem;
  color: var(--ink-muted);
}

.lang-spot-link {
  font-family: var(--font-mono);
  color: var(--accent-sage);
  font-weight: 700;
}

.lang-kr-title {
  font-size: 0.93rem;
  font-weight: 800;
  color: var(--ink-primary);
  line-height: 1.4;
  word-break: keep-all;
}

.tone-dialect-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.24rem;
  padding: 0.24rem;
  background: var(--bg-inset);
  border-radius: var(--radius-xs);
}

.td-btn {
  border: 1px solid transparent;
  background: transparent;
  padding: 0.32rem 0.22rem;
  font-family: var(--font-sans);
  font-size: 0.69rem;
  font-weight: 700;
  color: var(--ink-muted);
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.16s ease;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  text-align: center;
}
.td-btn:hover {
  background: rgba(255, 255, 255, 0.7);
  color: var(--ink-primary);
}
.td-btn.active {
  background: #FFFFFF;
  color: var(--ink-primary);
  border-color: rgba(29, 29, 27, 0.12);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12);
}

/* Mechanical Split-Flap Display Board (Solari Clock / Train Departure Board Style) */
.split-flap-board {
  position: relative;
  background: #18191A;
  border-radius: var(--radius-sm);
  padding: 0.75rem 0.9rem;
  perspective: 750px;
  overflow: hidden;
  box-shadow: inset 0 2px 5px rgba(0, 0, 0, 0.5), 0 2px 6px rgba(0, 0, 0, 0.08);
  border: 1px solid #2B2D2F;
}

.split-flap-crease {
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 1px;
  background: rgba(0, 0, 0, 0.75);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.1);
  pointer-events: none;
  z-index: 5;
}

.split-flap-panel {
  transform-style: preserve-3d;
  transform-origin: 50% 50%;
  backface-visibility: hidden;
  transition: transform 0.26s cubic-bezier(0.25, 1, 0.5, 1);
}

.split-flap-board.flipping .split-flap-panel {
  animation: flapFlipMechanical 0.3s cubic-bezier(0.2, 0.85, 0.35, 1.2) forwards;
}

@keyframes flapFlipMechanical {
  0% {
    transform: rotateX(-90deg) scale(0.97);
    opacity: 0.3;
    filter: brightness(0.65);
  }
  50% {
    transform: rotateX(12deg) scale(1.01);
    opacity: 0.95;
    filter: brightness(1.15);
  }
  100% {
    transform: rotateX(0deg) scale(1);
    opacity: 1;
    filter: brightness(1);
  }
}

.flap-jp-text {
  font-family: var(--font-jp);
  font-size: 1.02rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 0.22rem;
  line-height: 1.45;
  word-break: break-word;
  letter-spacing: 0.02em;
}

.flap-pron-text {
  font-size: 0.79rem;
  font-weight: 700;
  color: #E29578;
  margin-bottom: 0.25rem;
  line-height: 1.4;
}

.flap-note-text {
  font-size: 0.71rem;
  color: #A3A098;
  border-top: 1px dashed rgba(255, 255, 255, 0.12);
  padding-top: 0.28rem;
  line-height: 1.38;
}

.expected-qa-box {
  background: rgba(46, 79, 59, 0.045);
  border: 1px solid rgba(46, 79, 59, 0.2);
  border-radius: var(--radius-sm);
  padding: 0.6rem 0.75rem;
}

.qa-header {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--accent-sage);
  margin-bottom: 0.3rem;
}

.qa-row {
  font-size: 0.75rem;
  line-height: 1.48;
  margin-bottom: 0.28rem;
  word-break: keep-all;
}
.qa-row:last-child {
  margin-bottom: 0;
  padding-top: 0.28rem;
  border-top: 1px dotted rgba(0, 0, 0, 0.12);
}

.qa-badge {
  display: inline-block;
  font-size: 0.64rem;
  font-weight: 700;
  padding: 0.05rem 0.34rem;
  border-radius: 3px;
  margin-right: 0.25rem;
}
.qa-badge.staff { background: var(--accent-sage-soft); color: var(--accent-sage); }
.qa-badge.me { background: rgba(34, 35, 33, 0.12); color: var(--ink-primary); }

/* ===================================================================
   TAB 03: PRIVATE MEMO, EXPENSE, BILL & TICKET VAULT
   =================================================================== */
.memo-layout {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 1rem;
  align-items: start;
}

.memo-writer-card, .memo-list-card {
  padding: 1.1rem 1.2rem;
}

.section-desc {
  font-size: 0.79rem;
  color: var(--ink-secondary);
  margin: 0.25rem 0 0.85rem;
}

.note-form {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.form-field label {
  display: block;
  font-size: 0.73rem;
  font-weight: 700;
  color: var(--ink-secondary);
  margin-bottom: 0.24rem;
}

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
}

.expense-ticket-box {
  padding: 0.75rem;
}

.personal-ledger-bar {
  padding: 0.65rem 0.85rem;
  margin: 0.7rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.77rem;
}

.memo-feed-list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  max-height: 540px;
  overflow-y: auto;
}

.private-memo-item {
  background: var(--bg-paper);
  border: var(--border-hairline);
  border-left: 3px solid var(--accent-charcoal);
  border-radius: var(--radius-xs);
  padding: 0.75rem 0.9rem;
}

.memo-item-top {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.69rem;
  color: var(--ink-muted);
  margin-bottom: 0.2rem;
}

.memo-item-spot {
  font-weight: 800;
  font-size: 0.86rem;
  color: var(--ink-primary);
  margin-bottom: 0.24rem;
}

.memo-item-text {
  font-size: 0.8rem;
  color: var(--ink-secondary);
  white-space: pre-line;
  line-height: 1.52;
}

.bill-ticket-tag {
  display: inline-block;
  margin-top: 0.35rem;
  padding: 0.16rem 0.48rem;
  font-family: var(--font-mono);
  font-size: 0.69rem;
  font-weight: 700;
  border-radius: 3px;
  background: var(--accent-amber-soft);
  color: var(--accent-amber);
}

/* ===================================================================
   TAB 04: ADMIN CONSOLE & COMMERCIALIZATION COST TABLE
   =================================================================== */
.admin-lock-card {
  max-width: 480px;
  margin: 2.4rem auto;
  padding: 1.8rem 1.6rem;
  text-align: center;
}

.relief-seal {
  width: 52px;
  height: 52px;
  margin: 0 auto 0.75rem;
  border-radius: 50%;
  background: var(--bg-inset);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.pw-input-row {
  display: flex;
  gap: 0.45rem;
}

.auth-error {
  color: #B8332A;
  font-size: 0.75rem;
  font-weight: 700;
  margin-top: 0.4rem;
}

.admin-top-bar {
  padding: 0.95rem 1.2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.admin-top-actions {
  display: flex;
  gap: 0.45rem;
  flex-wrap: wrap;
}

.admin-grid {
  display: grid;
  grid-template-columns: 1fr 1.12fr;
  gap: 1rem;
}

.admin-col-card {
  padding: 1.1rem 1.2rem;
}

.admin-col-card h3 {
  font-size: 0.95rem;
  font-weight: 800;
  margin-bottom: 0.25rem;
}

.sub-heading {
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.admin-subbox {
  padding: 0.75rem;
}

.admin-scroll-box {
  max-height: 230px;
  overflow-y: auto;
  padding: 0.65rem;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.admin-log-console {
  max-height: 200px;
  overflow-y: auto;
  padding: 0.65rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--ink-secondary);
  display: flex;
  flex-direction: column;
  gap: 0.28rem;
}

.log-line {
  padding-bottom: 0.2rem;
  border-bottom: 1px dashed rgba(0, 0, 0, 0.07);
}

.commercial-guide-card {
  padding: 1.2rem 1.3rem;
}

.commercial-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem;
}

.commercial-box {
  padding: 0.85rem 1rem;
}

.commercial-box h4 {
  font-size: 0.88rem;
  font-weight: 800;
  color: var(--ink-primary);
  margin-bottom: 0.4rem;
}

.commercial-list {
  padding-left: 1.05rem;
  font-size: 0.78rem;
  color: var(--ink-secondary);
  display: flex;
  flex-direction: column;
  gap: 0.28rem;
}

.cost-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.76rem;
  margin-top: 0.35rem;
}
.cost-table th, .cost-table td {
  padding: 0.48rem 0.6rem;
  text-align: left;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}
.cost-table th {
  background: rgba(29, 29, 27, 0.06);
  color: var(--ink-primary);
  font-weight: 700;
}

/* ===================================================================
   MODALS, ENDING CREDITS & PRINTABLE REPORT OVERLAY
   =================================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 2500;
  background: rgba(25, 25, 23, 0.52);
  backdrop-filter: blur(5px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.modal-dialog {
  width: 100%;
  max-width: 540px;
  padding: 1.35rem;
  max-height: 90vh;
  overflow-y: auto;
}

.welcome-dialog {
  max-width: 440px;
}

.dialog-title {
  font-size: 1.15rem;
  font-weight: 800;
  margin-top: 0.45rem;
}

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

.chip-select-user {
  padding: 0.22rem 0.58rem;
  border-radius: 4px;
  border: var(--border-hairline);
  background: #FFFFFF;
  font-size: 0.74rem;
  font-weight: 700;
  cursor: pointer;
}
.chip-select-user:hover {
  background: var(--accent-charcoal);
  color: #FFFFFF;
}

.modal-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 0.75rem;
  padding-bottom: 0.6rem;
  border-bottom: var(--border-hairline);
}

.credits-overlay {
  position: fixed;
  inset: 0;
  z-index: 3000;
  background: var(--bg-chassis);
  color: var(--ink-primary);
  display: flex;
  flex-direction: column;
}

.credits-controls-bar {
  padding: 0.85rem 1.25rem;
  display: flex;
  justify-content: flex-end;
  gap: 0.45rem;
  flex-wrap: wrap;
  border-bottom: var(--border-hairline);
  background: rgba(236, 234, 228, 0.95);
  z-index: 10;
}

.credits-stage {
  flex: 1;
  max-width: 760px;
  width: 100%;
  margin: 0 auto;
  overflow: hidden;
  position: relative;
  mask-image: linear-gradient(to bottom, transparent 0%, black 10%, black 90%, transparent 100%);
  -webkit-mask-image: linear-gradient(to bottom, transparent 0%, black 10%, black 90%, transparent 100%);
}

.credits-roll {
  position: absolute;
  top: 100%;
  width: 100%;
  padding: 1.5rem 1.25rem;
  text-align: center;
}

.credit-slab {
  background: #FFFFFF;
  box-shadow: var(--shadow-surface);
  border: var(--border-hairline);
  border-radius: var(--radius-md);
  padding: 1.05rem 1.25rem;
  margin: 1rem auto;
  max-width: 620px;
  text-align: left;
}

.credits-report-view {
  flex: 1;
  overflow-y: auto;
  padding: 1rem 1.25rem 3rem;
}

.report-container {
  max-width: 920px;
  margin: 0 auto;
  padding: 1.6rem;
}

/* Toast */
.toast-container {
  position: fixed;
  bottom: 1.2rem;
  right: 1.2rem;
  z-index: 4000;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.muji-toast {
  background: var(--accent-charcoal);
  color: #FFFFFF;
  box-shadow: var(--shadow-surface);
  padding: 0.62rem 0.95rem;
  border-radius: var(--radius-xs);
  font-size: 0.78rem;
  font-weight: 600;
}

@media (max-width: 1080px) {
  .deck-row, .guide-grid, .memo-layout, .admin-grid {
    grid-template-columns: 1fr;
  }
  .day-tabs {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .day-tabs, .zone-pills, .form-row-2, .language-cards-grid {
    grid-template-columns: 1fr;
  }
}


/* ===================================================================
   V5 ADDITIONS: ONLINE ROSTER, MODIFIED/DARK CARDS, LUGGAGE MODE,
   INLINE TIMELINE INSERT, SLOT-WHEEL PHRASE BUILDER, & MISSION BOARD
   =================================================================== */

/* 1) Header Single Logged-in Visitor Badge */
.online-visitors-bar {
  display: flex;
  align-items: center;
  gap: 0.32rem;
  margin-top: 0.15rem;
}

.single-logged-visitor {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.15rem 0.52rem;
  border-radius: 999px;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 600;
  background: var(--bg-inset);
  color: var(--ink-secondary);
  border: var(--border-hairline);
}
.single-logged-visitor strong {
  color: var(--ink-primary);
  font-weight: 800;
}
.single-logged-visitor .v-dot {
  width: 6.5px;
  height: 6.5px;
  border-radius: 50%;
  background: #1B7A43;
  box-shadow: 0 0 0 2px rgba(27, 122, 67, 0.2);
}

/* Admin Commercial Tab */
.nav-tab.nav-tab-admin {
  margin-left: auto;
  padding: 0.5rem 0.85rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-weight: 700;
  color: var(--accent-charcoal);
  border-radius: 4px;
  transition: all 0.16s ease;
}
.nav-tab.nav-tab-admin:hover {
  background: rgba(29, 29, 27, 0.05);
}
.nav-tab.nav-tab-admin.active {
  color: var(--ink-primary);
  border-bottom-color: var(--accent-charcoal);
}
.nav-admin-key {
  font-size: 0.85rem;
}

/* Admin SaaS KPI Deck */
.admin-kpi-deck {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0.65rem;
}
.kpi-card {
  padding: 0.8rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}
.kpi-label {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--ink-muted);
  letter-spacing: 0.04em;
}
.kpi-num {
  font-family: var(--font-mono);
  font-size: 1.18rem;
  font-weight: 800;
  color: var(--ink-primary);
}
.kpi-sub {
  font-size: 0.68rem;
  color: var(--ink-faint);
}

/* 2) Day 3 (11:00 Checkout) Luggage Mode Bar */
.luggage-mode-bar {
  margin-top: 0.65rem;
  padding: 0.55rem 0.8rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.luggage-btns {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.luggage-btn {
  padding: 0.34rem 0.68rem;
  border-radius: var(--radius-xs);
  border: var(--border-hairline);
  background: #FFFFFF;
  font-family: var(--font-sans);
  font-size: 0.73rem;
  font-weight: 700;
  color: var(--ink-secondary);
  cursor: pointer;
  transition: var(--transition);
}
.luggage-btn.active {
  background: var(--accent-charcoal);
  color: #FFFFFF;
  border-color: var(--accent-charcoal);
}

/* 3) Modified / Newly Inserted Spot Dark Styling & Past Folded Dimming */
.pin-dot.modified {
  background: #141413;
  border: 1.5px solid var(--accent-braun);
}

.map-pin-btn.modified {
  background: #1E1F1D;
  color: #FFFFFF;
  border-color: var(--accent-braun);
}
.map-pin-btn.modified .pin-short-label {
  color: #F3F1EC;
}
.map-pin-btn.modified .pin-num-circle {
  background: var(--accent-braun);
}

.map-pin-btn.past-spot {
  opacity: 0.58;
}

.spot-fold-card.is-modified {
  background: #252624;
  color: #F4F3EF;
  border-color: #141413;
  border-left: 4px solid var(--accent-braun);
}
.spot-fold-card.is-modified .spot-title-main,
.spot-fold-card.is-modified .spot-body-desc {
  color: #F4F3EF;
}
.spot-fold-card.is-modified .spot-architect-sub {
  color: #D9A76A;
}
.spot-fold-card.is-modified .spot-time-badge {
  background: rgba(255, 255, 255, 0.14);
  color: #FFFFFF;
}
.spot-fold-card.is-modified .spot-fold-body {
  border-top-color: rgba(255, 255, 255, 0.15);
}
.spot-fold-card.is-modified .spot-photo-point {
  background: rgba(255, 255, 255, 0.08);
  color: #ECEAE4;
  border-color: rgba(255, 255, 255, 0.14);
}

.spot-fold-card.is-past.folded {
  opacity: 0.68;
  background: #EFECE5;
}

.spot-fold-card.is-verified {
  border-left: 4px solid #1B7A43;
}

/* 4) Inline Timeline Insertion Box */
.timeline-insert-box {
  margin: 0.65rem 0.95rem 0.2rem;
  padding: 0.75rem 0.85rem;
  border: 1.5px solid var(--accent-charcoal);
}

.insert-box-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.76rem;
}

.form-row-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
}

.form-row-4 {
  display: grid;
  grid-template-columns: 1fr 1fr 1.2fr 1fr;
  gap: 0.45rem;
}

.mini-action-btn.dark-accent {
  background: var(--accent-charcoal);
  color: #FFFFFF;
  border-color: var(--accent-charcoal);
}

/* 5) Interactive Slot-Wheel Phrase Combinator */
.slot-builder-card {
  padding: 0.95rem 1.15rem 1.15rem;
}

.slot-wheels-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.65rem;
  margin-top: 0.75rem;
}

.slot-column {
  padding: 0.55rem;
  display: flex;
  flex-direction: column;
}

.slot-col-title {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--ink-muted);
  margin-bottom: 0.4rem;
  padding-bottom: 0.25rem;
  border-bottom: var(--border-hairline);
}

.slot-scroll-list {
  height: 168px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.28rem;
  padding-right: 0.2rem;
  scroll-snap-type: y proximity;
}

.slot-item-btn {
  scroll-snap-align: start;
  text-align: left;
  padding: 0.42rem 0.55rem;
  border-radius: 5px;
  border: 1px solid transparent;
  background: rgba(255, 255, 255, 0.7);
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--ink-secondary);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.3rem;
  transition: var(--transition);
}
.slot-item-btn:hover {
  background: #FFFFFF;
  color: var(--ink-primary);
}
.slot-item-btn.active {
  background: var(--accent-charcoal);
  color: #FFFFFF;
  font-weight: 700;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.14);
}
.slot-item-btn .slot-jp-hint {
  font-family: var(--font-jp);
  font-size: 0.67rem;
  opacity: 0.75;
}

.slot-output-banner {
  margin-top: 0.85rem;
  padding: 0.9rem 1.1rem;
  border-radius: var(--radius-md);
  background: var(--accent-charcoal);
  color: #FFFFFF;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.slot-out-jp {
  font-family: var(--font-jp);
  font-size: 1.22rem;
  font-weight: 800;
  letter-spacing: 0.01em;
  color: #FFFFFF;
}

.slot-out-pron {
  font-size: 0.88rem;
  font-weight: 700;
  color: #E8B87D;
  margin-top: 0.18rem;
}

.slot-out-kr {
  font-size: 0.78rem;
  color: #D2CFC6;
  margin-top: 0.15rem;
}

/* 6) Missions & Travel Hacks Grid */
.missions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 0.85rem;
}

.mission-card {
  padding: 0.95rem 1.05rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 0.6rem;
  border-left: 3.5px solid var(--accent-slate);
  transition: var(--transition);
}

.mission-card.done {
  background: #EFECE5;
  border-left-color: #1B7A43;
}

.mission-check-btn {
  padding: 0.36rem 0.75rem;
  border-radius: 5px;
  border: var(--border-hairline);
  background: #FFFFFF;
  font-family: var(--font-sans);
  font-size: 0.74rem;
  font-weight: 700;
  cursor: pointer;
}
.mission-card.done .mission-check-btn {
  background: #1B7A43;
  color: #FFFFFF;
  border-color: #1B7A43;
}

/* Mini Mission Pill on Timeline Cards */
.mini-mission-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.24rem;
  padding: 0.2rem 0.52rem;
  font-size: 0.7rem;
  font-weight: 700;
  border-radius: 4px;
  background: var(--accent-slate-soft);
  color: var(--accent-slate);
  border: 1px solid rgba(51, 78, 104, 0.22);
  cursor: pointer;
}
.mini-mission-chip.done {
  background: rgba(27, 122, 67, 0.14);
  color: #1B7A43;
  border-color: rgba(27, 122, 67, 0.3);
}

/* Mission External Freebie / Hack Link Button */
.mission-link-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.28rem 0.6rem;
  border-radius: 4px;
  background: var(--accent-slate-soft);
  color: var(--accent-slate);
  border: 1px solid rgba(51, 78, 104, 0.2);
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.16s ease;
}
.mission-link-btn:hover {
  background: var(--accent-slate);
  color: #FFFFFF;
}

/* Checked Button State */
.mini-action-btn.active-checked {
  background: #1B7A43 !important;
  color: #FFFFFF !important;
  border-color: #1B7A43 !important;
  font-weight: 800;
}

/* Timeline Inter-Card Transit Connector Bar */
.timeline-transit-connector {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin: 0.15rem 0.2rem;
  padding: 0.38rem 0.75rem;
  background: var(--bg-paper);
  border: 1px dashed rgba(51, 78, 104, 0.3);
  border-radius: var(--radius-xs);
  font-size: 0.72rem;
  color: var(--ink-secondary);
}
.transit-connector-icon {
  font-size: 0.85rem;
  flex-shrink: 0;
}
.transit-connector-info {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.35rem;
  flex: 1;
  min-width: 0;
  word-break: keep-all;
  overflow-wrap: break-word;
  line-height: 1.4;
}
.transit-connector-cost {
  font-family: var(--font-mono);
  font-weight: 800;
  color: var(--accent-slate);
  margin-left: auto;
  white-space: nowrap;
  flex-shrink: 0;
  background: rgba(51, 78, 104, 0.08);
  padding: 0.1rem 0.42rem;
  border-radius: 3px;
}

/* Header Action Group & View Mode Switcher */
.header-action-group {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  flex-wrap: wrap;
}
.view-mode-toggle-pill {
  display: inline-flex;
  align-items: center;
  background: var(--bg-inset);
  border-radius: 999px;
  padding: 2px;
  border: var(--border-hairline);
}
.view-mode-btn {
  border: none;
  background: transparent;
  padding: 0.25rem 0.62rem;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--ink-muted);
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.16s ease;
}
.view-mode-btn:hover {
  color: var(--ink-primary);
}
.view-mode-btn.active {
  background: #FFFFFF;
  color: var(--ink-primary);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12);
}

/* Sponsored Partner Banner */
.sponsored-partner-banner {
  margin: 0.65rem 0;
  padding: 0.6rem 0.9rem;
  background: linear-gradient(135deg, rgba(244, 243, 239, 0.95), rgba(235, 233, 227, 0.95));
  border: 1px dashed rgba(29, 29, 27, 0.2);
  border-radius: var(--radius-sm);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
}
.ad-brand-badge {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 800;
  color: var(--accent-slate);
  text-transform: uppercase;
}
.ad-headline {
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--ink-primary);
  margin-top: 0.1rem;
}
.ad-discount {
  font-size: 0.72rem;
  color: #8C6200;
  font-weight: 700;
}

/* Tinder Swipe Mode Stage & Physics */
.swipe-deck-container {
  position: relative;
  width: 100%;
  margin-top: 0.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.swipe-deck-header {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.65rem;
  padding: 0.35rem 0.65rem;
  background: var(--bg-paper);
  border-radius: var(--radius-xs);
  border: var(--border-hairline);
}
.swipe-deck-stage {
  position: relative;
  width: 100%;
  max-width: 440px;
  height: 540px;
  perspective: 1000px;
  user-select: none;
  touch-action: pan-y;
}
.tinder-card {
  position: absolute;
  inset: 0;
  background: #FFFFFF;
  border: 1.5px solid rgba(29, 29, 27, 0.12);
  border-radius: var(--radius-md);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.08), 0 2px 6px rgba(0, 0, 0, 0.04);
  overflow: hidden;
  cursor: grab;
  transition: transform 0.22s cubic-bezier(0.2, 0.8, 0.3, 1), opacity 0.2s ease, box-shadow 0.2s ease;
  display: flex;
  flex-direction: column;
}
.tinder-card.dragging {
  cursor: grabbing;
  transition: none !important;
}
.tinder-card.card-next {
  transform: scale(0.95) translateY(16px);
  opacity: 0.75;
  pointer-events: none;
  z-index: 1;
}
.tinder-card.card-active {
  z-index: 2;
}
.tinder-stamp {
  position: absolute;
  top: 24px;
  padding: 0.35rem 0.85rem;
  border-radius: 6px;
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 900;
  letter-spacing: 0.05em;
  pointer-events: none;
  opacity: 0;
  z-index: 10;
  transition: opacity 0.12s ease;
  text-transform: uppercase;
}
.stamp-like {
  right: 20px;
  border: 3px solid #1B7A43;
  color: #1B7A43;
  transform: rotate(12deg);
}
.stamp-pass {
  left: 20px;
  border: 3px solid #6E6D69;
  color: #6E6D69;
  transform: rotate(-12deg);
}
.tinder-card-body {
  padding: 1.1rem 1.2rem;
  overflow-y: auto;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}
.swipe-action-dock {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
  margin-top: 1rem;
}
.dock-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: var(--border-hairline);
  background: #FFFFFF;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  font-size: 1.25rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.dock-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.14);
}
.dock-btn:active {
  transform: scale(0.92);
}
.dock-btn.like-btn {
  width: 56px;
  height: 56px;
  font-size: 1.5rem;
  border-color: rgba(27, 122, 67, 0.3);
  background: #E8F5E9;
}
.dock-btn.pass-btn {
  width: 52px;
  height: 52px;
  font-size: 1.35rem;
  color: #6E6D69;
}
.dock-btn.contingency-btn {
  background: #FFF8E1;
  border-color: rgba(184, 134, 11, 0.3);
}

@media (max-width: 960px) {
  .slot-wheels-grid, .form-row-4, .form-row-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 600px) {
  .slot-wheels-grid, .form-row-4, .form-row-3 {
    grid-template-columns: 1fr;
  }
  .header-action-group {
    width: 100%;
    justify-content: space-between;
    margin-top: 0.35rem;
  }
  .swipe-deck-stage {
    height: 480px;
  }
  .spot-transit-ribbon, .timeline-transit-connector {
    font-size: 0.69rem;
  }
  .dock-btn {
    width: 44px;
    height: 44px;
    font-size: 1.15rem;
  }
  .dock-btn.like-btn {
    width: 50px;
    height: 50px;
    font-size: 1.35rem;
  }
}