* { box-sizing: border-box; }

:root {
  /* Адаптивные цвета для рулетки */
  --roulette-bg: var(--tg-theme-secondary-bg-color, #f0f0f0);
  --roulette-border: var(--tg-theme-hint-color, rgba(0, 0, 0, 0.1));
  --roulette-segment-1: color-mix(in srgb, var(--tg-theme-bg-color, #ffffff) 90%, var(--tg-theme-text-color, #000) 10%);
  --roulette-segment-2: color-mix(in srgb, var(--tg-theme-bg-color, #ffffff) 80%, var(--tg-theme-text-color, #000) 20%);
  --roulette-pointer: var(--tg-theme-button-color, #5488ff);
  --text-hint: var(--tg-theme-hint-color, rgba(0, 0, 0, 0.5));
  --card-bg: var(--tg-theme-secondary-bg-color, #f0f0f0);
  --border: var(--tg-theme-hint-color, rgba(0, 0, 0, 0.1));
  --toast-bg: color-mix(in srgb, var(--tg-theme-bg-color, #ffffff) 80%, var(--tg-theme-text-color, #000) 20%);
}

body {
  padding-bottom: 60px;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  margin: 0;
  padding: 12px;
  background: var(--tg-theme-bg-color, #ffffff);
  color: var(--tg-theme-text-color, #000);
  min-height: 100vh;
}

button {
  background: var(--tg-theme-button-color, #5488ff);
  color: var(--tg-theme-button-text-color, #fff);
  border: none;
  border-radius: 12px;
  cursor: pointer;
  font-weight: 700;
  text-transform: uppercase;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
  transition: transform 0.1s, background 0.2s, box-shadow 0.2s;
  padding: 14px 24px;
  font-size: 18px;
}
button:hover:not(:disabled) { filter: brightness(1.1); box-shadow: 0 8px 26px rgba(0, 0, 0, 0.15); }
button:active:not(:disabled) { transform: scale(0.96); }
button:disabled { opacity: 0.5; cursor: not-allowed; box-shadow: none; }

#app { max-width: 400px; margin: 0 auto; }
.screen { display: block; }
.screen.hidden { display: none !important; }

/* Рулетка */
.wheel-wrap {
  margin: 16px auto 8px;
  max-width: 360px;
}

.wheel-title {
  margin: 0 0 16px;
  text-align: center;
  font-size: 20px;
  font-weight: 700;
}

.maintenance-banner {
  margin: 0 auto 12px;
  padding: 12px 14px;
  border-radius: 12px;
  background: rgba(255, 222, 222, 0.95);
  border: 1px solid rgba(255, 100, 100, 0.8);
  color: #7a0e0e;
  text-align: center;
  font-weight: 600;
  line-height: 1.4;
}

.maintenance-banner.hidden { display: none; }

.roulette-container {
  position: relative;
  width: 100%;
  height: 250px;
  background: var(--roulette-bg);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  border: 2px solid var(--roulette-border);
}

.roulette-inner {
  position: absolute;
  inset: 16px;
  border-radius: 14px;
  overflow: hidden;
}

.roulette-pointer {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 100%;
  background: var(--roulette-pointer);
  box-shadow: 0 0 12px rgba(0, 0, 0, 0.2);
  z-index: 10;
}

.roulette-pointer::after {
  content: '▼';
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  color: var(--roulette-pointer);
  font-size: 20px;
  text-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.roulette-track {
  display: flex;
  height: 100%;
  align-items: center;
  will-change: transform;
}

#wheel-spins {
  text-align: center;
  margin: 8px 0 0;
  font-size: 14px;
  color: var(--text-hint);
}

#btn-spin {
  display: block;
  width: 100%;
  max-width: 200px;
  margin: 16px auto;
  padding: 14px 24px;
  font-size: 18px;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  font-weight: 700;
  text-transform: uppercase;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
  transition: transform 0.1s, background 0.2s, box-shadow 0.2s;
}

#btn-spin:hover:not(:disabled) {
  filter: brightness(1.1);
  box-shadow: 0 8px 26px rgba(0, 0, 0, 0.15);
}

#btn-spin:active:not(:disabled) {
  transform: scale(0.96);
}

#btn-spin:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  box-shadow: none;
}

.item-card {
  min-width: 140px;
  height: 200px;
  margin: 0 5px;
  background: var(--roulette-segment-1);
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  font-weight: 500;
  font-size: 1rem;
  border: 1px solid var(--roulette-segment-2);
  padding: 12px 10px;
}

.item-img {
  width: 80px;
  height: 80px;
  object-fit: contain;
  margin: 0;
  border-radius: 8px;
  background-color: #1a1a1a;
  flex-shrink: 0;
}

.item-card > div {
  margin-top: 0;
  text-align: center;
}

/* Список призов под рулеткой */
.wheel-prizes {
  margin-top: 20px;
  margin-bottom: 200px;
  width: 70vw;
  max-width: 70vw;
  margin-left: 50%;
  transform: translateX(-50%);
  padding: 0 8px;
}

.wheel-prizes-title {
  margin: 0 0 12px;
  font-size: 16px;
  font-weight: 700;
  text-align: center;
  color: var(--tg-theme-text-color, #000);
}

/* Динамическая сетка */
.wheel-prizes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 12px;
}

/* Карточка */
.wheel-prize-chip {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 12px 10px;
  border-radius: 16px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  font-size: 13px;
  font-weight: 500;
  text-align: center;
  min-height: 110px; /* одинаковый минимальный размер */
}

/* Иконка */
.wheel-prize-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin-bottom: 8px;
  border-radius: 8px; /* 8px как просили */
  overflow: hidden;
  background: rgba(0,0,0,0.04);
}

.wheel-prize-img {
  width: 28px;
  height: 28px;
  object-fit: contain;
}

/* Текст переносится полностью */
.wheel-prize-name {
  width: 100%;
  line-height: 1.25;
  word-break: break-word;
}

.result {
  margin-top: 16px;
  padding: 12px;
  border-radius: 8px;
  background: var(--card-bg);
  text-align: center;
}
.result.hidden { display: none; }

.tabs { display: flex; gap: 8px; margin-bottom: 12px; }
.tabs button { 
  padding: 8px 16px; 
  border-radius: 8px; 
  border: 1px solid var(--border); 
  background: transparent; 
  color: inherit; 
  cursor: pointer; 
}
.tabs button.active { 
  background: var(--tg-theme-button-color, #5488ff); 
  border-color: transparent; 
  color: var(--tg-theme-button-text-color, #fff);
}
.inventory-card {
  padding: 12px;
  margin-bottom: 8px;
  border-radius: 8px;
  background: var(--card-bg);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.inventory-card.expired { opacity: 0.6; }
.inventory-card button { 
  padding: 6px 12px; 
  border-radius: 6px; 
  border: none; 
  background: var(--tg-theme-button-color, #5488ff); 
  color: var(--tg-theme-button-text-color, #fff); 
  cursor: pointer; 
}
.inventory-card button:disabled { opacity: 0.5; }
.empty { text-align: center; color: var(--text-hint); }
.ref-link { word-break: break-all; font-size: 14px; color: var(--text-hint); }
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  padding: 10px 20px;
  border-radius: 8px;
  background: var(--toast-bg);
  color: var(--tg-theme-text-color, #000);
  z-index: 100;
  transition: opacity 0.2s;
}
.toast.hidden { display: none; opacity: 0; }

.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  background: var(--card-bg);
  padding: 8px 0;
  z-index: 50;
  border-top: 1px solid var(--border);
}

.nav-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px; /* расстояние между иконкой и текстом */
  flex: 1;
  padding: 10px 8px;
  border: none;
  background: transparent;
  color: var(--text-hint);
  font-size: 14px;
  cursor: pointer;
}

.nav-btn.active {
  color: var(--tg-theme-button-color, #5488ff);
  font-weight: 600;
}