:root {
  --bg-top: #0b1120;
  --bg-bottom: #1b2a4a;
  --wood: #a9702f;
  --wood-dark: #6b4423;
  --wood-darker: #4a2e17;
  --accent: #ff7b54;
  --accent-2: #ffd166;
  --free: #4caf7d;
  --free-dark: #2f7d54;
  --occupied: #7a3b46;
  --mine: #ffd166;
  --text: #f5ead9;
  --text-dim: #cbb99f;
  --card-radius: 14px;
  font-size: 16px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: 'Nunito', sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, var(--bg-top) 0%, var(--bg-bottom) 100%);
  overflow-x: hidden;
  position: relative;
}

.hidden {
  display: none !important;
}

/* Sky decoration */
.sky {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.stars {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(2px 2px at 20px 30px, #ffffff88, transparent),
    radial-gradient(2px 2px at 120px 80px, #ffffff66, transparent),
    radial-gradient(1.5px 1.5px at 200px 150px, #ffffffaa, transparent),
    radial-gradient(1.5px 1.5px at 300px 60px, #ffffff77, transparent),
    radial-gradient(2px 2px at 400px 200px, #ffffff55, transparent),
    radial-gradient(1.5px 1.5px at 60px 220px, #ffffff99, transparent),
    radial-gradient(2px 2px at 500px 40px, #ffffff66, transparent),
    radial-gradient(1.5px 1.5px at 350px 300px, #ffffff88, transparent);
  background-repeat: repeat;
  background-size: 550px 350px;
  animation: twinkle 6s ease-in-out infinite alternate;
}

@keyframes twinkle {
  from { opacity: 0.6; }
  to { opacity: 1; }
}

.moon {
  position: absolute;
  top: 30px;
  right: 40px;
  font-size: 2.5rem;
  filter: drop-shadow(0 0 20px #ffd16688);
}

/* Layout */
#app {
  position: relative;
  z-index: 1;
  max-width: 1000px;
  margin: 0 auto;
  padding: 16px 16px 60px;
}

.demo-banner {
  position: relative;
  z-index: 2;
  text-align: center;
  font-size: 0.85rem;
  background: #3a2a12;
  color: var(--accent-2);
  padding: 8px 12px;
  border-bottom: 2px dashed var(--accent-2);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding: 18px 4px;
}

.logo {
  font-family: 'Press Start 2P', cursive;
  font-size: 1rem;
  line-height: 1.6;
  margin: 0;
  color: var(--accent-2);
  text-shadow: 2px 2px 0 var(--wood-darker);
}

.logo span {
  display: block;
  font-family: 'Nunito', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-dim);
  margin-top: 4px;
}

.user-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.06);
  border: 2px solid var(--wood);
  border-radius: 999px;
  padding: 6px 14px 6px 6px;
}

.avatar {
  font-size: 1.6rem;
  background: var(--wood-dark);
  border-radius: 50%;
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: inset 0 0 0 2px var(--accent-2);
}

.user-info {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.user-name {
  font-weight: 800;
}

.lead-tag {
  align-self: flex-start;
  font-size: 0.68rem;
  font-weight: 800;
  color: #3a2a12;
  background: linear-gradient(180deg, #ffe08a, var(--accent-2));
  border-radius: 999px;
  padding: 1px 8px;
  margin: 2px 0;
}

.user-bed {
  font-size: 0.78rem;
  color: var(--text-dim);
}

.btn-ghost {
  background: transparent;
  border: 2px solid var(--text-dim);
  color: var(--text);
  border-radius: 999px;
  padding: 6px 12px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn-primary {
  background: linear-gradient(180deg, var(--accent) 0%, #e2532f 100%);
  color: #fff;
  border: none;
  border-radius: 12px;
  padding: 12px 20px;
  font-weight: 800;
  font-size: 1rem;
  cursor: pointer;
  box-shadow: 0 4px 0 #a83a1e, 0 6px 14px rgba(0, 0, 0, 0.35);
  transition: transform 0.1s ease, box-shadow 0.1s ease;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 0 #a83a1e, 0 10px 18px rgba(0, 0, 0, 0.4);
}

.btn-primary:active {
  transform: translateY(1px);
  box-shadow: 0 2px 0 #a83a1e;
}

/* Login screen */
.screen {
  animation: fadeIn 0.35s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.login-card {
  max-width: 420px;
  margin: 40px auto;
  background: rgba(20, 26, 46, 0.75);
  border: 2px solid var(--wood);
  border-radius: var(--card-radius);
  padding: 32px 28px;
  text-align: center;
  backdrop-filter: blur(4px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.campfire {
  position: relative;
  font-size: 3rem;
  margin-bottom: 12px;
}

.campfire .flame {
  display: inline-block;
  animation: flicker 1.4s infinite ease-in-out;
  filter: drop-shadow(0 0 18px #ff7b54aa);
}

.campfire .logs {
  display: block;
  font-size: 1.6rem;
  margin-top: -10px;
}

@keyframes flicker {
  0%, 100% { transform: scale(1) rotate(-2deg); }
  50% { transform: scale(1.08) rotate(2deg); }
}

.login-card h2 {
  margin: 0 0 8px;
  font-size: 1.3rem;
}

.hint {
  color: var(--text-dim);
  font-size: 0.9rem;
  margin: 0 0 14px;
}

#codeInput, #nameInput {
  width: 100%;
  padding: 14px 16px;
  border-radius: 10px;
  border: 2px solid var(--wood);
  background: #0f1830;
  color: var(--text);
  font-size: 1.1rem;
  text-align: center;
  letter-spacing: 1px;
  margin-bottom: 14px;
  font-weight: 700;
  outline: none;
  transition: border-color 0.15s ease;
}

#codeInput:focus, #nameInput:focus {
  border-color: var(--accent-2);
}

.name-field {
  animation: fadeIn 0.3s ease;
}

.error {
  color: #ff8a8a;
  font-weight: 700;
  margin-top: 10px;
}

/* Map screen */
.stats-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  background: rgba(255, 255, 255, 0.05);
  border: 2px solid var(--wood);
  border-radius: var(--card-radius);
  padding: 14px 18px;
  margin-bottom: 16px;
}

.progress-wrap {
  flex: 1;
  min-width: 220px;
}

.progress-label {
  font-weight: 800;
  margin-bottom: 6px;
  font-size: 0.95rem;
}

.progress-track {
  height: 14px;
  border-radius: 999px;
  background: #0f1830;
  border: 2px solid var(--wood-dark);
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--free) 0%, var(--accent-2) 100%);
  transition: width 0.4s ease;
}

.filter-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  cursor: pointer;
  user-select: none;
}

.floor-tabs {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.floor-tab {
  flex: 1;
  min-width: 160px;
  background: rgba(255, 255, 255, 0.05);
  border: 2px solid var(--wood);
  color: var(--text);
  border-radius: 12px;
  padding: 12px 16px;
  font-weight: 800;
  cursor: pointer;
  text-align: center;
  transition: all 0.15s ease;
}

.floor-tab.active {
  background: linear-gradient(180deg, var(--wood) 0%, var(--wood-dark) 100%);
  border-color: var(--accent-2);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
  transform: translateY(-2px);
}

.floor-tab small {
  display: block;
  font-weight: 600;
  color: var(--text-dim);
  font-size: 0.75rem;
  margin-top: 2px;
}

.rooms-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 22px;
}

.cabin.other-floor {
  opacity: 0.55;
  filter: grayscale(0.35);
}

.cabin.other-floor .bed.free {
  cursor: not-allowed;
}

/* Cabin card */
.cabin {
  position: relative;
  min-width: 0;
  background: linear-gradient(180deg, var(--wood) 0%, var(--wood-dark) 100%);
  border-radius: var(--card-radius);
  padding: 26px 16px 16px;
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.4);
  border: 2px solid var(--wood-darker);
  animation: popIn 0.3s ease backwards;
}

@keyframes popIn {
  from { opacity: 0; transform: scale(0.92); }
  to { opacity: 1; transform: scale(1); }
}

.roof {
  position: absolute;
  top: -26px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 56px solid transparent;
  border-right: 56px solid transparent;
  border-bottom: 32px solid var(--wood-darker);
  filter: drop-shadow(0 4px 4px rgba(0, 0, 0, 0.3));
}

.cabin-header {
  text-align: center;
  margin-bottom: 14px;
}

.cabin-header .room-number {
  font-family: 'Press Start 2P', cursive;
  font-size: 1rem;
  color: var(--accent-2);
  text-shadow: 2px 2px 0 var(--wood-darker);
}

.cabin-header .room-sub {
  font-size: 0.8rem;
  color: #fff2e0;
  font-weight: 700;
  margin-top: 4px;
}

.beds-grid {
  display: grid;
  gap: 8px;
  grid-template-columns: repeat(var(--cols, 2), 1fr);
}

.bed {
  position: relative;
  min-width: 0;
  min-height: 72px;
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-weight: 800;
  text-align: center;
  padding: 6px 4px;
  transition: transform 0.12s ease, box-shadow 0.12s ease;
  user-select: none;
}

.bed .bed-icon {
  font-size: 1.3rem;
  line-height: 1;
}

.bed .bed-label {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  font-size: clamp(0.62rem, 2.6vw, 0.72rem);
  line-height: 1.2;
  margin-top: 3px;
  max-width: 100%;
  white-space: normal;
  word-break: break-word;
  hyphens: auto;
}

.bed.free {
  background: repeating-linear-gradient(
    135deg,
    rgba(76, 175, 125, 0.18),
    rgba(76, 175, 125, 0.18) 6px,
    rgba(76, 175, 125, 0.28) 6px,
    rgba(76, 175, 125, 0.28) 12px
  );
  border: 2px dashed var(--free);
  color: #d7ffe9;
}

.bed.free:hover {
  transform: translateY(-3px) scale(1.04);
  box-shadow: 0 6px 14px rgba(76, 175, 125, 0.35);
  background: rgba(76, 175, 125, 0.32);
}

.bed.occupied {
  background: linear-gradient(180deg, #8a4a53, var(--occupied));
  border: 2px solid #5c2c34;
  color: #ffe9e9;
  cursor: default;
}

.bed.occupied:hover {
  transform: none;
}

.bed.occupied.shake {
  animation: shake 0.3s ease;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-4px); }
  75% { transform: translateX(4px); }
}

.bed.mine {
  background: linear-gradient(180deg, #ffe08a, var(--mine));
  border: 2px solid #b8860b;
  color: #3a2a12;
  animation: pulseMine 1.6s ease-in-out infinite;
}

.bed.mine:hover {
  transform: translateY(-3px) scale(1.04);
}

@keyframes pulseMine {
  0%, 100% { box-shadow: 0 0 0 rgba(255, 209, 102, 0.5); }
  50% { box-shadow: 0 0 16px rgba(255, 209, 102, 0.8); }
}

/* Кровать лида — тонкая золотая обводка + значок-корона в углу, поверх
   обычной раскраски occupied/mine, чтобы роль было видно с первого взгляда. */
.bed.lead {
  box-shadow: 0 0 0 2px var(--accent-2) inset;
}

.bed .lead-badge {
  position: absolute;
  top: -8px;
  right: -8px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--wood-darker);
  border: 2px solid var(--accent-2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  line-height: 1;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
}

.rooms-container.free-only .bed.occupied {
  display: none;
}

.room-fill-bar {
  margin-top: 12px;
  height: 8px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.3);
  overflow: hidden;
}

.room-fill-bar-inner {
  height: 100%;
  background: linear-gradient(90deg, var(--free-dark), var(--accent-2));
  transition: width 0.4s ease;
}

/* Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(5, 8, 18, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
  animation: fadeIn 0.15s ease;
}

.modal-card {
  background: #1b2a4a;
  border: 2px solid var(--wood);
  border-radius: var(--card-radius);
  padding: 24px;
  max-width: 340px;
  text-align: center;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5);
}

.modal-actions {
  display: flex;
  gap: 10px;
  justify-content: center;
  margin-top: 16px;
}

/* Toasts */
.toast-container {
  position: fixed;
  top: 16px;
  right: 16px;
  z-index: 60;
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: 90vw;
}

.toast {
  background: #1b2a4a;
  border: 2px solid var(--accent-2);
  border-radius: 10px;
  padding: 10px 16px;
  font-weight: 700;
  font-size: 0.85rem;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
  animation: toastIn 0.25s ease, toastOut 0.3s ease 3.2s forwards;
}

@keyframes toastIn {
  from { opacity: 0; transform: translateX(30px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes toastOut {
  to { opacity: 0; transform: translateX(30px); }
}

#confettiCanvas {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 70;
}

@media (max-width: 480px) {
  .logo { font-size: 0.82rem; }
  .rooms-container { grid-template-columns: 1fr; }
  .cabin { padding: 24px 10px 12px; }
  .beds-grid { grid-template-columns: repeat(2, 1fr) !important; gap: 8px; }
  .bed { min-height: 62px; padding: 6px 3px; }
  .bed .bed-icon { font-size: 1.2rem; }
  .bed .bed-label { font-size: 0.74rem; }
}