:root {
  --bg-deep: #06170c;
  --bg-emerald: #0f331c;
  --bg-card: rgba(16, 52, 29, 0.88);
  --bg-glass: rgba(9, 31, 17, 0.82);
  --gold-light: #fff3b8;
  --gold-primary: #f5d061;
  --gold-rich: #d49a23;
  --gold-border: rgba(245, 208, 97, 0.42);
  --text-cream: #fffdf6;
  --text-mint: #cde8d5;
  --text-muted: #98bfa5;
  --accent-green: #27ae60;
  --shadow-heavy: 0 24px 60px rgba(0, 0, 0, 0.65);
}

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

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  background:
    radial-gradient(circle at 20% 10%, rgba(46, 125, 68, 0.35) 0%, transparent 45%),
    radial-gradient(circle at 80% 15%, rgba(212, 154, 35, 0.22) 0%, transparent 45%),
    linear-gradient(180deg, #133e22 0%, #092112 55%, #05130a 100%);
  color: var(--text-cream);
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  overflow-x: hidden;
  padding: 16px 14px 72px;
  line-height: 1.45;
}

#firefliesCanvas {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 2;
}

/* Top Personalized Welcome Ribbon */
.top-welcome-bar {
  position: relative;
  z-index: 10;
  max-width: 1120px;
  margin: 0 auto 18px;
  background: linear-gradient(90deg, rgba(19, 62, 34, 0.95), rgba(29, 86, 48, 0.95), rgba(19, 62, 34, 0.95));
  border: 1.5px solid var(--gold-primary);
  border-radius: 999px;
  padding: 10px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
}

.welcome-left {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Fredoka', sans-serif;
  font-size: 15px;
  color: var(--gold-light);
}

.welcome-badge {
  background: linear-gradient(135deg, #ffe68f, #d49821);
  color: #10331c;
  font-weight: 800;
  font-size: 12px;
  padding: 3px 10px;
  border-radius: 999px;
  letter-spacing: 0.4px;
}

.countdown-strip {
  display: flex;
  align-items: center;
  gap: 6px;
}

.cd-box {
  background: rgba(6, 23, 12, 0.85);
  border: 1px solid var(--gold-border);
  border-radius: 8px;
  padding: 3px 8px;
  text-align: center;
  min-width: 46px;
}

.cd-num {
  display: block;
  font-family: 'Cinzel', serif;
  font-weight: 900;
  font-size: 14px;
  color: var(--gold-primary);
  line-height: 1.1;
}

.cd-lbl {
  display: block;
  font-size: 9px;
  font-weight: 700;
  color: var(--text-mint);
  text-transform: uppercase;
}

/* Main 2-Column Layout */
.main-grid {
  position: relative;
  z-index: 10;
  max-width: 1120px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 460px 1fr;
  gap: 26px;
  align-items: start;
}

@media (max-width: 960px) {
  .main-grid {
    grid-template-columns: 1fr;
    max-width: 520px;
  }
  .top-welcome-bar {
    border-radius: 18px;
    justify-content: center;
    text-align: center;
  }
}

/* Left Column: 3-Mode Interactive Stage */
.hero-column {
  position: sticky;
  top: 16px;
}

@media (max-width: 960px) {
  .hero-column {
    position: static;
  }
}

.mode-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  background: rgba(8, 28, 15, 0.9);
  border: 1.5px solid var(--gold-border);
  border-radius: 16px;
  padding: 5px;
  margin-bottom: 12px;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.4);
}

.mode-tab {
  appearance: none;
  border: none;
  background: transparent;
  color: var(--text-mint);
  font-family: 'Fredoka', sans-serif;
  font-size: 12.5px;
  font-weight: 700;
  padding: 9px 6px;
  border-radius: 11px;
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: center;
}

.mode-tab.active {
  background: linear-gradient(135deg, #ffe588 0%, #d59a24 100%);
  color: #10321b;
  box-shadow: 0 4px 12px rgba(213, 154, 36, 0.4);
}

.card-stage {
  perspective: 1300px;
  position: relative;
}

.interactive-card {
  position: relative;
  width: 100%;
  aspect-ratio: 765 / 1024;
  border-radius: 24px;
  background-color: #0d2e19;
  box-shadow:
    var(--shadow-heavy),
    0 0 0 2.5px rgba(245, 208, 97, 0.7),
    0 0 40px rgba(245, 208, 97, 0.22);
  transform-style: preserve-3d;
  transition: transform 0.14s ease-out;
  overflow: hidden;
  user-select: none;
}

.card-poster-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  pointer-events: none;
}

/* Holographic Foil Sheen */
.holo-glare {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      circle at var(--gx, 50%) var(--gy, 30%),
      rgba(255, 248, 210, 0.36) 0%,
      rgba(245, 208, 97, 0.14) 28%,
      transparent 60%
    );
  mix-blend-mode: screen;
  pointer-events: none;
  z-index: 6;
}

/* Floating Real Milo Medallion on 3D Card */
.milo-medallion {
  position: absolute;
  right: 3.2%;
  top: 5.5%;
  width: 21%;
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  padding: 3.5px;
  background: conic-gradient(#fff6c5, #d49b27, #f9e287, #b57c14, #fff6c5);
  box-shadow: 0 12px 26px rgba(0, 0, 0, 0.55);
  transform: translateZ(36px) rotate(4deg);
  z-index: 8;
  transition: transform 0.25s ease;
}

.milo-medallion:hover {
  transform: translateZ(46px) rotate(0deg) scale(1.06);
}

.milo-medallion img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid #fffdf5;
}

.milo-medallion-tag {
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  background: #123b21;
  color: #ffe484;
  border: 1.2px solid #f5d061;
  font-family: 'Fredoka', sans-serif;
  font-size: 9px;
  font-weight: 700;
  padding: 1.5px 8px;
  border-radius: 99px;
  white-space: nowrap;
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.45);
}

/* Mode 2: Interactive 30 Bears Treasure Hunt Layer */
.treasure-layer {
  position: absolute;
  inset: 0;
  z-index: 12;
}

.treasure-layer.hidden {
  display: none;
}

.treasure-hud {
  position: absolute;
  bottom: 1.2%;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(90deg, rgba(16, 53, 29, 0.96), rgba(25, 78, 43, 0.96));
  border: 1.5px solid var(--gold-primary);
  border-radius: 999px;
  padding: 3.5px 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'Fredoka', sans-serif;
  font-size: 10.5px;
  color: var(--gold-light);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.65);
  z-index: 20;
  white-space: nowrap;
}

.treasure-score {
  background: #f5d061;
  color: #10331c;
  font-weight: 800;
  padding: 2px 9px;
  border-radius: 999px;
  font-size: 11px;
}

.bear-hotspot {
  position: absolute;
  appearance: none;
  border: 1.3px solid rgba(255, 232, 138, 0.92);
  background: rgba(18, 59, 33, 0.9);
  color: #fff9e6;
  font-family: 'Fredoka', sans-serif;
  font-size: 9.5px;
  font-weight: 700;
  padding: 2px 6.5px;
  border-radius: 999px;
  cursor: pointer;
  white-space: nowrap;
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.55);
  transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1), background 0.2s, box-shadow 0.2s;
  z-index: 14;
}

.bear-hotspot:hover {
  transform: translate(-50%, -50%) scale(1.22);
  z-index: 25;
}

.bear-hotspot.found {
  background: linear-gradient(135deg, #ffe787, #d6981e);
  color: #10321b;
  border-color: #ffffff;
  box-shadow: 0 0 14px rgba(255, 231, 135, 0.85);
}

.bear-hotspot.spotlight {
  background: linear-gradient(135deg, #fff3a8, #f5b926);
  color: #0e2e18;
  border: 2px solid #ffffff;
  font-size: 11px;
  z-index: 30;
  animation: pulseBeacon 1.25s infinite ease-in-out;
}

@keyframes pulseBeacon {
  0%, 100% {
    transform: translate(-50%, -50%) scale(1.18);
    box-shadow: 0 0 0 0 rgba(255, 230, 128, 0.9), 0 0 22px rgba(255, 215, 64, 0.95);
  }
  50% {
    transform: translate(-50%, -50%) scale(1.38);
    box-shadow: 0 0 0 14px rgba(255, 230, 128, 0), 0 0 32px rgba(255, 215, 64, 1);
  }
}

/* Mode 3: Veo Video Layer */
.video-layer {
  position: absolute;
  inset: 0;
  background: #081d10;
  z-index: 15;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.video-layer.hidden {
  display: none;
}

.veo-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-sound-pill {
  position: absolute;
  top: 14px;
  right: 14px;
  appearance: none;
  border: 1.5px solid var(--gold-primary);
  background: rgba(12, 41, 22, 0.9);
  color: var(--gold-light);
  font-family: 'Fredoka', sans-serif;
  font-size: 12px;
  font-weight: 700;
  padding: 7px 14px;
  border-radius: 999px;
  cursor: pointer;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.55);
  z-index: 20;
}

.stage-caption-bar {
  margin-top: 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  background: rgba(9, 32, 18, 0.8);
  border: 1px solid var(--gold-border);
  border-radius: 12px;
  padding: 8px 12px;
  font-size: 12px;
  color: var(--text-mint);
}

.mini-btn {
  appearance: none;
  border: 1px solid var(--gold-primary);
  background: rgba(245, 208, 97, 0.15);
  color: var(--gold-light);
  font-family: 'Fredoka', sans-serif;
  font-size: 11.5px;
  padding: 5px 10px;
  border-radius: 8px;
  cursor: pointer;
  white-space: nowrap;
}

/* Right Column: Interactive Control Panels */
.controls-column {
  display: flex;
  flex-direction: column;
  gap: 20px;
  min-width: 0;
  width: 100%;
}

.glass-card {
  background: linear-gradient(160deg, rgba(20, 62, 35, 0.92) 0%, rgba(10, 34, 19, 0.96) 100%);
  border: 1.5px solid var(--gold-border);
  border-radius: 24px;
  padding: 22px 22px;
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(14px);
  min-width: 0;
  width: 100%;
  overflow: hidden;
}

.kicker-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(245, 208, 97, 0.15);
  border: 1px solid rgba(245, 208, 97, 0.55);
  color: var(--gold-light);
  font-family: 'Fredoka', sans-serif;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 999px;
  margin-bottom: 10px;
}

h1 {
  font-family: 'Cinzel', serif;
  font-size: 27px;
  font-weight: 900;
  color: #fff9e6;
  line-height: 1.18;
  margin-bottom: 8px;
}

.hero-summary {
  color: var(--text-mint);
  font-size: 14px;
  margin-bottom: 16px;
}

/* Soundboard & Kids Magic Buttons */
.soundboard-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
@media (max-width: 520px) {
  .soundboard-grid {
    grid-template-columns: 1fr;
  }
}

.btn {
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800;
  font-size: 13px;
  padding: 11px 15px;
  border-radius: 13px;
  border: none;
  cursor: pointer;
  transition: transform 0.16s ease, box-shadow 0.16s ease, background 0.16s ease;
  text-decoration: none;
  text-align: center;
}

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

.btn-gold {
  background: linear-gradient(135deg, #ffe78a 0%, #d69820 100%);
  color: #11331c;
  box-shadow: 0 5px 16px rgba(214, 152, 32, 0.38);
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(245, 208, 97, 0.55);
}

.btn-emerald {
  background: rgba(255, 255, 255, 0.09);
  color: var(--text-cream);
  border: 1.2px solid var(--gold-border);
}

.btn-emerald:hover {
  background: rgba(245, 208, 97, 0.16);
  border-color: var(--gold-primary);
}

/* Classmate Quick Selector & VIP Pass Generator */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}

.section-title {
  font-family: 'Cinzel', serif;
  font-size: 19px;
  font-weight: 900;
  color: var(--gold-light);
}

/* Quick-Tap 30 Bears Chip Strip */
.bears-chip-scroll {
  display: flex;
  gap: 7px;
  overflow-x: auto;
  padding: 4px 2px 10px;
  margin-bottom: 12px;
  scrollbar-width: thin;
  scrollbar-color: var(--gold-primary) rgba(0, 0, 0, 0.2);
}

.bear-chip {
  appearance: none;
  border: 1px solid rgba(245, 208, 97, 0.38);
  background: rgba(8, 29, 16, 0.85);
  color: var(--text-mint);
  font-family: 'Fredoka', sans-serif;
  font-size: 12.5px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 999px;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.16s ease;
}

.bear-chip.active {
  background: linear-gradient(135deg, #ffe588, #d59a24);
  color: #10321b;
  border-color: #ffffff;
  font-weight: 700;
  transform: scale(1.05);
}

.form-row {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 12px;
  margin-bottom: 12px;
}

@media (max-width: 600px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

.field-label {
  display: block;
  font-size: 11.5px;
  font-weight: 800;
  color: var(--gold-primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}

select,
input[type="text"] {
  width: 100%;
  padding: 11px 13px;
  border-radius: 12px;
  border: 1.5px solid var(--gold-border);
  background: rgba(6, 22, 12, 0.9);
  color: #ffffff;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 14px;
  font-weight: 700;
}

select:focus,
input[type="text"]:focus {
  outline: none;
  border-color: var(--gold-primary);
  box-shadow: 0 0 0 3px rgba(245, 208, 97, 0.22);
}

.diet-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 7px;
}

.diet-chip {
  appearance: none;
  border: 1px solid rgba(245, 208, 97, 0.35);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-mint);
  font-size: 11.5px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
  cursor: pointer;
}

.diet-chip:hover {
  background: rgba(245, 208, 97, 0.2);
  color: #ffffff;
}

/* VIP Pass Canvas Showcase */
.vip-canvas-box {
  margin-top: 14px;
  background: rgba(5, 18, 10, 0.78);
  border: 1.5px dashed rgba(245, 208, 97, 0.5);
  border-radius: 18px;
  padding: 12px;
  text-align: center;
}

#vipPassCanvas {
  width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.6);
  display: block;
}

.vip-actions {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 9px;
  margin-top: 12px;
}

/* RSVP & WhatsApp Quick Panel */
.rsvp-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 10px;
  margin-top: 10px;
}

.btn-whatsapp {
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  color: #ffffff;
  box-shadow: 0 5px 16px rgba(37, 211, 102, 0.32);
}

.btn-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(37, 211, 102, 0.48);
}

/* Party Schedule & Venue Info */
.timeline-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin: 12px 0 16px;
}

@media (max-width: 600px) {
  .timeline-list {
    grid-template-columns: 1fr;
  }
}

.tl-item {
  background: rgba(8, 28, 15, 0.78);
  border: 1px solid rgba(245, 208, 97, 0.3);
  border-radius: 14px;
  padding: 10px 13px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.tl-time {
  background: rgba(245, 208, 97, 0.18);
  color: var(--gold-primary);
  font-family: 'Fredoka', sans-serif;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 8px;
  border-radius: 8px;
  white-space: nowrap;
}

.tl-desc {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-cream);
}

.venue-box {
  background: rgba(8, 28, 15, 0.85);
  border: 1px solid var(--gold-border);
  border-radius: 16px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.venue-name {
  font-family: 'Cinzel', serif;
  font-size: 16px;
  font-weight: 900;
  color: var(--gold-light);
}

.venue-addr {
  font-size: 13.5px;
  color: var(--text-mint);
}

/* Toast Notification */
.toast-msg {
  position: fixed;
  bottom: 22px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: linear-gradient(135deg, #ffe588, #d89b22);
  color: #10321b;
  font-family: 'Fredoka', sans-serif;
  font-size: 14px;
  font-weight: 700;
  padding: 10px 20px;
  border-radius: 999px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.6);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
  z-index: 100;
}

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