/* ==========================================================================
   HIROSHIMA TRIP 2026 - USER-FIRST NEO-BRUTALISM POP UI/UX
   100% Full-Bleed Mobile-First Scaling (Responsive even if Desktop Mode is ON!)
   ========================================================================== */

:root {
  --bg-paper: #FAF6EA;
  --bg-card: #FFFFFF;
  --bg-subtle: #F4EFE0;
  --ink: #18181B;
  --ink-muted: #52525B;

  /* Pop Accent Colors */
  --vermilion: #FF4D2D;
  --vermilion-soft: #FFF0ED;
  --lemon: #FFE135;
  --lemon-soft: #FFFBEB;
  --cyan: #22D3EE;
  --cyan-soft: #ECFEFF;
  --lime: #84CC16;
  --lime-soft: #F7FEE7;
  --pink: #F472B6;
  --pink-soft: #FDF2F8;
  --purple: #A78BFA;
  --purple-soft: #F5F3FF;

  --border-main: 0.16rem solid var(--ink);
  --border-light: 0.1rem solid #D4CFC0;
  --shadow-card: 0.25rem 0.25rem 0px var(--ink);
  --shadow-sm: 0.16rem 0.16rem 0px var(--ink);

  --radius-xl: 1.25rem;
  --radius-lg: 0.875rem;
  --radius-md: 0.625rem;
  --radius-pill: 999px;

  --font-display: 'Mochiy Pop One', 'Zen Maru Gothic', sans-serif;
  --font-body: 'Zen Maru Gothic', 'Hiragino Maru Gothic ProN', sans-serif;
  --font-mono: 'Space Grotesk', monospace;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

html {
  scroll-behavior: smooth;
  background-color: var(--bg-paper);
  color: var(--ink);
  font-family: var(--font-body);
  /* 
   * CRITICAL FOR SMARTPHONE-ONLY FULL-BLEED:
   * Scales proportionally with screen width!
   * - On 390px mobile viewport: 4.2vw = 16.38px
   * - On 980px "Desktop Site" mobile viewport: 4.2vw = 41.16px (Fills the screen 100% without shrinking!)
   */
  font-size: clamp(16px, 4.2vw, 42px);
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--bg-paper);
  background-image: radial-gradient(rgba(24, 24, 27, 0.06) 1.5px, transparent 1.5px);
  background-size: 1.25rem 1.25rem;
  overflow-x: hidden;
  padding-bottom: 6.5rem;
  line-height: 1.65;
  width: 100%;
}

/* ==========================================================================
   NON-STICKY TOP RIBBON (No flickering while scrolling!)
   ========================================================================== */
.top-ribbon {
  background: var(--ink);
  color: var(--lemon);
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-align: center;
  padding: 0.45rem 0.75rem;
  border-bottom: var(--border-main);
  cursor: pointer;
  user-select: none;
}

.app-shell {
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
  padding: 0.85rem 0.85rem 2.25rem;
}

/* ==========================================================================
   HERO CARD (COMPACT, PLAYFUL, SCANNABLE)
   ========================================================================== */
.hero-card {
  background: var(--bg-card);
  border: var(--border-main);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  padding: 1.1rem 1rem 1rem;
  position: relative;
  margin-bottom: 1rem;
}

.hero-header-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.65rem;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.38rem;
}

.chip-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
  padding: 0.18rem 0.52rem;
  border: 2px solid var(--ink);
  border-radius: var(--radius-pill);
  font-weight: 900;
  font-size: 0.7rem;
  background: var(--lemon);
  white-space: nowrap;
}

.chip-badge.red { background: var(--vermilion); color: #fff; }
.chip-badge.cyan { background: var(--cyan); }
.chip-badge.lime { background: #BEF264; }
.chip-badge.purple { background: #DDD6FE; }

/* Playful Interactive Mascot Buttons */
.mascot-bar {
  display: flex;
  gap: 0.38rem;
  flex-shrink: 0;
}

.mascot-btn {
  width: 2.2rem;
  height: 2.2rem;
  border: 2px solid var(--ink);
  border-radius: 50%;
  background: var(--lemon-soft);
  box-shadow: var(--shadow-sm);
  font-size: 1.15rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
  animation: mascot-bob 3.5s ease-in-out infinite;
}

.mascot-btn:nth-child(2) {
  background: var(--vermilion-soft);
  animation-delay: -1.7s;
}

.mascot-btn:active {
  transform: scale(1.35) rotate(18deg) !important;
}

@keyframes mascot-bob {
  0%, 100% { transform: translateY(0) rotate(-5deg); }
  50% { transform: translateY(-0.25rem) rotate(6deg); }
}

.hero-title {
  font-family: var(--font-display);
  font-size: 1.52rem;
  line-height: 1.3;
  margin-bottom: 0.4rem;
  color: var(--ink);
}

.hero-title .accent {
  color: var(--vermilion);
  background: linear-gradient(transparent 62%, var(--lemon) 62%);
  padding: 0 0.15rem;
}

.hero-countdown {
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--ink-muted);
  margin-bottom: 0.75rem;
}

.hero-visual {
  position: relative;
  border: var(--border-main);
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 16 / 9;
  margin-bottom: 0.75rem;
  cursor: pointer;
}

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

.hero-tap-pill {
  position: absolute;
  bottom: 0.5rem;
  right: 0.5rem;
  background: rgba(255, 225, 53, 0.96);
  border: 2px solid var(--ink);
  border-radius: var(--radius-pill);
  padding: 0.2rem 0.62rem;
  font-family: var(--font-display);
  font-size: 0.68rem;
  box-shadow: var(--shadow-sm);
}

/* 3-Column Compact Quick Summary Strip */
.hero-summary-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
}

.summary-tile {
  background: var(--bg-subtle);
  border: 2px solid var(--ink);
  border-radius: var(--radius-md);
  padding: 0.5rem 0.35rem;
  text-align: center;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}

.summary-tile:active {
  transform: translate(2px, 2px);
  box-shadow: none;
}

.summary-tile.t-cyan { background: var(--cyan-soft); }
.summary-tile.t-pink { background: var(--pink-soft); }
.summary-tile.t-lime { background: var(--lime-soft); }

.summary-tile .kicker {
  display: block;
  font-size: 0.68rem;
  font-weight: 900;
  color: var(--ink-muted);
  white-space: nowrap;
}

.summary-tile .main-val {
  display: block;
  font-family: var(--font-display);
  font-size: 0.82rem;
  margin-top: 0.15rem;
  color: var(--ink);
  white-space: nowrap;
}

/* ==========================================================================
   COLLAPSIBLE ALERT BANNER (ACCORDION FOR JR TICKET PICKUP)
   ========================================================================== */
.notice-accordion {
  background: var(--vermilion-soft);
  border: var(--border-main);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: 1.35rem;
  overflow: hidden;
}

.notice-summary {
  list-style: none;
  padding: 0.75rem 0.88rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  cursor: pointer;
  user-select: none;
}

.notice-summary::-webkit-details-marker { display: none; }

.notice-summary-left {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 0.88rem;
  color: var(--ink);
}

.notice-toggle-badge {
  background: var(--bg-card);
  border: 1.5px solid var(--ink);
  border-radius: var(--radius-pill);
  padding: 0.2rem 0.58rem;
  font-size: 0.72rem;
  font-weight: 900;
  white-space: nowrap;
  flex-shrink: 0;
}

details[open] .notice-toggle-badge {
  background: var(--ink);
  color: var(--lemon);
}

.notice-content {
  padding: 0.75rem 0.88rem 0.88rem;
  border-top: 1.5px dashed var(--ink);
  font-size: 0.86rem;
  background: var(--bg-card);
}

.req-chips-grid {
  display: grid;
  gap: 0.4rem;
  margin: 0.65rem 0;
}

.req-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--lemon-soft);
  border: 1.5px solid var(--ink);
  border-radius: 0.5rem;
  padding: 0.45rem 0.65rem;
  font-size: 0.82rem;
  font-weight: 700;
}

.req-row strong {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: var(--vermilion);
}

/* ==========================================================================
   BUTTONS (PROPORTIONATE, COMPACT PILLS & ACTION ROWS)
   ========================================================================== */
.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.65rem;
}

.neo-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.5rem 0.82rem;
  border: 2px solid var(--ink);
  border-radius: var(--radius-md);
  font-family: var(--font-display);
  font-size: 0.78rem;
  text-decoration: none;
  color: var(--ink);
  background: var(--bg-card);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  white-space: nowrap;
  transition: transform 0.1s ease, box-shadow 0.1s ease;
}

.neo-btn:active {
  transform: translate(2px, 2px);
  box-shadow: none;
}

.neo-btn.yellow { background: var(--lemon); }
.neo-btn.cyan { background: var(--cyan); }
.neo-btn.lime { background: #BEF264; }
.neo-btn.red { background: var(--vermilion); color: #fff; }

/* ==========================================================================
   SECTION HEADER
   ========================================================================== */
.section-block {
  margin-bottom: 1.75rem;
  scroll-margin-top: 1.1rem;
}

.sec-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.sec-heading h2 {
  font-family: var(--font-display);
  font-size: 1.12rem;
  display: flex;
  align-items: center;
  gap: 0.38rem;
}

.sec-heading .sec-sub {
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--ink-muted);
}

/* ==========================================================================
   DAY SWITCHER TABS (CLEAN SEGMENTED CONTROL)
   ========================================================================== */
.day-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  margin-bottom: 0.88rem;
}

.day-tab-btn {
  background: var(--bg-card);
  border: var(--border-main);
  border-radius: var(--radius-md);
  padding: 0.56rem 0.25rem;
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: var(--ink);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  text-align: center;
  transition: all 0.12s ease;
}

.day-tab-btn span.sub {
  display: block;
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 800;
  color: var(--ink-muted);
  margin-top: 0.1rem;
}

.day-tab-btn.active {
  background: var(--lemon);
  transform: translate(1.5px, 1.5px);
  box-shadow: 1.5px 1.5px 0 var(--ink);
}

.day-tab-btn.active span.sub {
  color: var(--ink);
}

.day-panel {
  display: none;
  animation: fade-slide 0.2s ease;
}

.day-panel.active {
  display: block;
}

@keyframes fade-slide {
  from { opacity: 0; transform: translateY(0.35rem); }
  to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   UNIFIED TRANSIT PASS CARD (NO NESTED BOXES! CLEAN ROUTE TIMELINE)
   ========================================================================== */
.transit-pass-card {
  background: var(--bg-card);
  border: var(--border-main);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  margin-bottom: 0.88rem;
}

.pass-header {
  background: var(--ink);
  color: #fff;
  padding: 0.7rem 0.95rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.pass-header-title {
  font-family: var(--font-display);
  font-size: 0.9rem;
  color: var(--lemon);
}

.pass-header-meta {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  background: rgba(255,255,255,0.16);
  padding: 0.15rem 0.56rem;
  border-radius: var(--radius-pill);
  white-space: nowrap;
  flex-shrink: 0;
}

.pass-body {
  padding: 0.88rem 0.95rem;
}

.leg-item {
  position: relative;
  padding-left: 1.15rem;
  padding-bottom: 0.88rem;
  border-left: 3px solid var(--ink);
}

.leg-item:last-child {
  padding-bottom: 0;
  border-left-color: transparent;
}

.leg-dot {
  position: absolute;
  left: -0.52rem;
  top: 0.2rem;
  width: 0.88rem;
  height: 0.88rem;
  border-radius: 50%;
  background: var(--lemon);
  border: 2.5px solid var(--ink);
}

.leg-dot.cyan { background: var(--cyan); }
.leg-dot.lime { background: #BEF264; }
.leg-dot.pink { background: var(--pink); }

.leg-time-station {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem;
}

.leg-station {
  font-family: var(--font-display);
  font-size: 0.98rem;
}

.leg-clock {
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--vermilion);
}

.leg-train-box {
  margin-top: 0.38rem;
  background: var(--bg-subtle);
  border: 1.5px solid var(--ink);
  border-radius: var(--radius-md);
  padding: 0.45rem 0.62rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.38rem;
}

.leg-train-name {
  font-weight: 900;
  font-size: 0.82rem;
  display: flex;
  align-items: center;
  gap: 0.25rem;
  white-space: nowrap;
}

.leg-seat-tag {
  background: var(--lemon);
  border: 1.5px solid var(--ink);
  border-radius: 0.38rem;
  padding: 0.15rem 0.45rem;
  font-family: var(--font-display);
  font-size: 0.72rem;
  white-space: nowrap;
  flex-shrink: 0;
}

.leg-transfer-note {
  display: inline-block;
  margin-top: 0.38rem;
  font-size: 0.76rem;
  font-weight: 900;
  color: var(--ink-muted);
  background: var(--lemon-soft);
  border: 1.5px dashed var(--ink);
  border-radius: var(--radius-pill);
  padding: 0.15rem 0.62rem;
}

.leg-transfer-note.urgent {
  background: var(--vermilion);
  color: #fff;
  border-style: solid;
}

/* ==========================================================================
   DAY 2 COURSE SWITCHER & COLLAPSIBLE TIMELINE STEPS
   ========================================================================== */
.tide-strip {
  background: var(--cyan-soft);
  border: 2px solid var(--ink);
  border-radius: var(--radius-lg);
  padding: 0.62rem 0.75rem;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 800;
}

.tide-strip-badges {
  display: flex;
  gap: 0.38rem;
  flex-wrap: wrap;
}

.course-pills {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.course-pill-btn {
  background: var(--bg-card);
  border: 2px solid var(--ink);
  border-radius: var(--radius-md);
  padding: 0.56rem 0.5rem;
  font-family: var(--font-display);
  font-size: 0.78rem;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  text-align: center;
  line-height: 1.3;
}

.course-pill-btn small {
  display: block;
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 800;
  color: var(--ink-muted);
  margin-top: 0.15rem;
}

.course-pill-btn.active {
  background: var(--vermilion);
  color: #fff;
}

.course-pill-btn.active small {
  color: #FFE4DE;
}

/* Collapsible Step Accordion Item */
.step-details {
  background: var(--bg-card);
  border: 2px solid var(--ink);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: 0.56rem;
  overflow: hidden;
}

.step-summary {
  list-style: none;
  padding: 0.7rem 0.82rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  cursor: pointer;
  user-select: none;
}

.step-summary::-webkit-details-marker { display: none; }

.step-summary-main {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-width: 0;
}

.step-time {
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 0.78rem;
  background: var(--lemon);
  border: 1.5px solid var(--ink);
  border-radius: 0.38rem;
  padding: 0.15rem 0.45rem;
  flex-shrink: 0;
}

.step-name {
  font-family: var(--font-display);
  font-size: 0.86rem;
  line-height: 1.35;
}

.step-chevron {
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 50%;
  border: 1.5px solid var(--ink);
  background: var(--bg-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 900;
  flex-shrink: 0;
  transition: transform 0.2s ease, background 0.2s ease;
}

details[open] > summary .step-chevron {
  transform: rotate(180deg);
  background: var(--lemon);
}

.step-body {
  padding: 0.62rem 0.82rem 0.75rem;
  border-top: 1.5px dashed #D4CFC0;
  font-size: 0.85rem;
  color: #27272A;
  background: #FFFEFA;
}

.step-tip {
  margin-top: 0.5rem;
  background: var(--lime-soft);
  border: 1.5px solid var(--ink);
  border-radius: 0.5rem;
  padding: 0.38rem 0.62rem;
  font-size: 0.78rem;
  font-weight: 800;
}

/* ==========================================================================
   HOTEL CARD (CLEAN TABLE-STYLE ROWS, NO AWKWARD WRAPPING)
   ========================================================================== */
.hotel-card {
  background: var(--bg-card);
  border: var(--border-main);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.hotel-head {
  background: var(--purple-soft);
  border-bottom: var(--border-main);
  padding: 0.82rem 0.95rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.62rem;
}

.hotel-head h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  margin-top: 0.2rem;
}

.hotel-body {
  padding: 0.82rem 0.95rem;
}

.kv-table {
  display: grid;
  gap: 0.38rem;
  margin-bottom: 0.62rem;
}

.kv-row {
  display: grid;
  grid-template-columns: 7rem 1fr;
  align-items: center;
  gap: 0.5rem;
  padding: 0.38rem 0.62rem;
  background: var(--bg-subtle);
  border-radius: 0.5rem;
  font-size: 0.82rem;
}

.kv-row .k {
  font-weight: 800;
  color: var(--ink-muted);
  white-space: nowrap;
}

.kv-row .v {
  font-weight: 900;
  text-align: right;
}

/* ==========================================================================
   SPOTS ENCYCLOPEDIA (VISUAL FILTER + ACCORDION CARDS)
   ========================================================================== */
.spots-banner-trio {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  margin-bottom: 0.62rem;
}

.trio-card {
  border: 2px solid var(--ink);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--bg-card);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  position: relative;
  aspect-ratio: 4 / 3;
}

.trio-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.trio-card span {
  position: absolute;
  bottom: 0.25rem;
  left: 0.25rem;
  right: 0.25rem;
  background: rgba(255,255,255,0.94);
  border: 1.5px solid var(--ink);
  border-radius: 0.38rem;
  font-family: var(--font-display);
  font-size: 0.65rem;
  text-align: center;
  padding: 0.15rem;
  white-space: nowrap;
}

.filter-scroll-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.38rem;
  margin-bottom: 0.62rem;
}

.filter-chip {
  background: var(--bg-card);
  border: 2px solid var(--ink);
  border-radius: var(--radius-pill);
  padding: 0.45rem 0.25rem;
  font-family: var(--font-display);
  font-size: 0.72rem;
  cursor: pointer;
  box-shadow: 2px 2px 0 var(--ink);
  text-align: center;
  white-space: nowrap;
}

.filter-chip.active {
  background: var(--ink);
  color: var(--lemon);
}

/* Compact Spot Accordion Card */
.spot-accordion {
  background: var(--bg-card);
  border: 2px solid var(--ink);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: 0.56rem;
  overflow: hidden;
}

.spot-summary {
  list-style: none;
  padding: 0.7rem 0.82rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  cursor: pointer;
  user-select: none;
}

.spot-summary::-webkit-details-marker { display: none; }

.spot-sum-left {
  min-width: 0;
}

.spot-sum-tags {
  display: flex;
  align-items: center;
  gap: 0.38rem;
  margin-bottom: 0.2rem;
}

.spot-tag {
  font-size: 0.68rem;
  font-weight: 900;
  padding: 0.1rem 0.5rem;
  border-radius: var(--radius-pill);
  border: 1.5px solid var(--ink);
  background: var(--lemon);
}

.spot-tag.science { background: var(--cyan); }
.spot-tag.royal { background: var(--vermilion); color: #fff; }
.spot-tag.gourmet { background: #BEF264; }

.spot-sum-sub {
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--ink-muted);
}

.spot-sum-title {
  font-family: var(--font-display);
  font-size: 0.94rem;
  line-height: 1.3;
}

.spot-body {
  padding: 0.62rem 0.82rem 0.82rem;
  border-top: 1.5px dashed #D4CFC0;
  background: #FFFEFA;
  font-size: 0.85rem;
}

.spot-meta-bar {
  font-size: 0.76rem;
  font-weight: 800;
  color: var(--ink-muted);
  margin-bottom: 0.38rem;
}

/* ==========================================================================
   STAMP RALLY (2-COLUMN COMPACT BINGO CARDS!)
   ========================================================================== */
.stamp-card {
  background: var(--lemon-soft);
  border: var(--border-main);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  padding: 0.95rem 0.88rem;
}

.stamp-progress-bar {
  height: 1rem;
  background: var(--bg-card);
  border: 2px solid var(--ink);
  border-radius: var(--radius-pill);
  overflow: hidden;
  margin: 0.5rem 0 0.75rem;
}

.stamp-progress-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--vermilion), #FB923C, #84CC16);
  transition: width 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.stamp-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
}

.stamp-item {
  background: var(--bg-card);
  border: 2px solid var(--ink);
  border-radius: var(--radius-md);
  padding: 0.62rem 0.5rem;
  cursor: pointer;
  position: relative;
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  gap: 0.45rem;
  user-select: none;
  min-height: 3.4rem;
}

.stamp-item:active {
  transform: scale(0.96);
}

.stamp-item.stamped {
  background: var(--lime-soft);
}

.stamp-icon {
  font-size: 1.35rem;
  flex-shrink: 0;
}

.stamp-text {
  font-weight: 900;
  font-size: 0.76rem;
  line-height: 1.28;
}

.stamp-mark {
  position: absolute;
  top: -0.3rem;
  right: -0.3rem;
  background: var(--vermilion);
  color: #fff;
  border: 2px solid var(--ink);
  border-radius: 50%;
  width: 1.62rem;
  height: 1.62rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 0.62rem;
  transform: scale(0) rotate(-20deg);
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.stamp-item.stamped .stamp-mark {
  transform: scale(1) rotate(-12deg);
}

/* ==========================================================================
   SLEEK FLOATING BOTTOM NAVIGATION DOCK
   ========================================================================== */
.bottom-dock {
  position: fixed;
  bottom: 0.62rem;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 1.5rem);
  max-width: 100%;
  background: rgba(24, 24, 27, 0.96);
  backdrop-filter: blur(8px);
  border: 2.5px solid var(--ink);
  border-radius: var(--radius-pill);
  padding: 0.35rem 0.38rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.25rem;
  z-index: 100;
  box-shadow: 0 6px 16px rgba(0,0,0,0.22);
}

.dock-btn {
  background: transparent;
  color: #fff;
  border: none;
  border-radius: var(--radius-pill);
  padding: 0.38rem 0.15rem;
  font-family: var(--font-display);
  font-size: 0.68rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.08rem;
  cursor: pointer;
  text-decoration: none;
}

.dock-btn .ico {
  font-size: 1.1rem;
  line-height: 1.1;
}

.dock-btn.vault-trigger {
  background: var(--lemon);
  color: var(--ink);
  border: 1.5px solid var(--ink);
}

/* ==========================================================================
   MODAL DRAWER FOR RESERVATION NUMBERS & PIN
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(24, 24, 27, 0.72);
  backdrop-filter: blur(3px);
  z-index: 200;
  display: none;
  align-items: flex-end;
  justify-content: center;
}

.modal-backdrop.open {
  display: flex;
  animation: fade-in 0.18s ease;
}

@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

.vault-modal {
  background: var(--bg-paper);
  border-top: var(--border-main);
  border-radius: 1.4rem 1.4rem 0 0;
  width: 100%;
  max-width: 100%;
  max-height: 86vh;
  overflow-y: auto;
  padding: 1.1rem 1rem 1.9rem;
}

.vault-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
  padding-bottom: 0.62rem;
  border-bottom: 2px dashed var(--ink);
}

.vault-title {
  font-family: var(--font-display);
  font-size: 1.02rem;
}

.vault-close-btn {
  background: var(--vermilion);
  color: #fff;
  border: 2px solid var(--ink);
  border-radius: 50%;
  width: 2.25rem;
  height: 2.25rem;
  font-family: var(--font-display);
  font-size: 0.95rem;
  cursor: pointer;
}

.vault-section {
  background: var(--bg-card);
  border: 2px solid var(--ink);
  border-radius: var(--radius-lg);
  padding: 0.75rem 0.82rem;
  margin-bottom: 0.62rem;
  box-shadow: var(--shadow-sm);
}

.vault-section h4 {
  font-family: var(--font-display);
  font-size: 0.85rem;
  margin-bottom: 0.5rem;
}

.code-copy-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--lemon-soft);
  border: 2px solid var(--ink);
  border-radius: 0.62rem;
  padding: 0.45rem 0.7rem;
  margin-bottom: 0.45rem;
}

.code-copy-row .lbl {
  font-size: 0.72rem;
  font-weight: 900;
  color: var(--ink-muted);
}

.code-copy-row .num {
  font-family: var(--font-mono);
  font-size: 1.35rem;
  font-weight: 900;
  letter-spacing: 0.05em;
  color: var(--vermilion);
}

.copy-mini-btn {
  background: var(--ink);
  color: #fff;
  border: none;
  border-radius: 0.5rem;
  padding: 0.38rem 0.75rem;
  font-family: var(--font-display);
  font-size: 0.74rem;
  cursor: pointer;
}

.secret-blur {
  filter: blur(6px);
  transition: filter 0.2s ease;
  cursor: pointer;
  user-select: none;
}

.secret-blur.revealed {
  filter: blur(0);
  user-select: all;
}

/* ==========================================================================
   TOAST & CONFETTI BURST
   ========================================================================== */
.neo-toast {
  position: fixed;
  top: 1.25rem;
  left: 50%;
  transform: translateX(-50%) translateY(-1.25rem);
  background: var(--ink);
  color: var(--lemon);
  border: 2px solid #fff;
  border-radius: var(--radius-pill);
  padding: 0.5rem 1rem;
  font-family: var(--font-display);
  font-size: 0.8rem;
  z-index: 300;
  opacity: 0;
  pointer-events: none;
  transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow: 0 6px 14px rgba(0,0,0,0.25);
  white-space: nowrap;
}

.neo-toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.burst-particle {
  position: fixed;
  pointer-events: none;
  z-index: 250;
  font-size: 1.4rem;
  animation: particle-fly 0.75s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes particle-fly {
  0% { opacity: 1; transform: translate(0, 0) scale(0.5) rotate(0deg); }
  100% { opacity: 0; transform: translate(var(--tx), var(--ty)) scale(1.3) rotate(var(--rot)); }
}