:root {
  --bg: #0a0e14;
  --bg-card: #121722;
  --bg-card-2: #171d2a;
  --border: #212a3a;
  --text: #e6edf3;
  --text-dim: #8b98ac;
  --accent: #22d3ee;
  --accent-glow: rgba(34, 211, 238, 0.35);
  --accent-dim: #164e56;
  --gold: #f2c14e;
  --gold-glow: rgba(242, 193, 78, 0.4);
  --danger: #f2705e;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background: radial-gradient(circle at 50% -10%, #101826 0%, var(--bg) 55%);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang TC", "Microsoft JhengHei", sans-serif;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 3.5rem 1.5rem 3rem;
}

header {
  text-align: center;
  margin-bottom: 2.5rem;
}

header h1 {
  margin: 0;
  font-size: 1.9rem;
  letter-spacing: 0.04em;
}

header h1 span { color: var(--accent); text-shadow: 0 0 18px var(--accent-glow); }

header p { margin: 0.5rem 0 0; color: var(--text-dim); font-size: 0.9rem; }

.wrap { width: 100%; max-width: 480px; }

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.75rem;
}

.card + .card { margin-top: 1.25rem; }

input {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  padding: 0.7rem 0.85rem;
  font-size: 0.95rem;
  margin-bottom: 0.9rem;
}
input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow); }

label {
  display: block;
  font-size: 0.78rem;
  color: var(--text-dim);
  margin-bottom: 0.35rem;
  letter-spacing: 0.02em;
}

button {
  width: 100%;
  background: var(--accent);
  border: none;
  border-radius: 8px;
  color: #05161a;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.75rem;
  cursor: pointer;
  transition: box-shadow 0.2s ease, transform 0.1s ease;
}
button:hover { box-shadow: 0 0 22px var(--accent-glow); }
button:active { transform: scale(0.98); }
button:disabled { opacity: 0.5; cursor: not-allowed; box-shadow: none; }

button.secondary {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-dim);
}
button.secondary:hover { border-color: var(--accent); color: var(--text); box-shadow: none; }

.error {
  color: var(--danger);
  font-size: 0.85rem;
  margin-bottom: 0.9rem;
  display: none;
}
.error.show { display: block; }

.home-link {
  position: fixed;
  top: 1rem;
  left: 1rem;
  font-size: 0.82rem;
  color: var(--text-dim);
  text-decoration: none;
  padding: 0.35rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-card);
  z-index: 5;
  transition: border-color 0.15s ease, color 0.15s ease;
}
.home-link:hover { border-color: var(--accent); color: var(--text); }

.topbar {
  width: 100%;
  max-width: 480px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
}

.who { font-size: 0.9rem; }
.who .name { font-weight: 600; }
.badge {
  display: inline-block;
  font-size: 0.68rem;
  color: var(--gold);
  border: 1px solid rgba(242, 193, 78, 0.35);
  border-radius: 999px;
  padding: 0.1rem 0.55rem;
  margin-left: 0.4rem;
  vertical-align: middle;
}

.tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}
.tab {
  flex: 1;
  text-align: center;
  padding: 0.55rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  color: var(--text-dim);
  font-size: 0.85rem;
  cursor: pointer;
  background: transparent;
}
.tab.active { border-color: var(--accent); color: var(--accent); }

.event-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem 1.3rem;
}
.event-card .name { font-weight: 600; margin-bottom: 0.2rem; }
.event-card .meta { font-size: 0.78rem; color: var(--text-dim); }
.event-card button { width: auto; padding: 0.55rem 1.2rem; flex-shrink: 0; }

.empty {
  text-align: center;
  color: var(--text-dim);
  font-size: 0.88rem;
  padding: 1.5rem 0;
}

.draw-history { margin-top: 0.5rem; }
.draw-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.82rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
}
.draw-row:last-child { border-bottom: none; }
.draw-row .prize { color: var(--gold); }
.draw-row .when { color: var(--text-dim); }

.event-admin {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1rem;
  margin-bottom: 1rem;
}
.event-admin:last-child { margin-bottom: 0; }
.event-admin.inactive { opacity: 0.55; }

.field-row {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 0.6rem;
}
.field-row input[type="text"],
.field-row input[type="number"] {
  margin-bottom: 0;
  width: auto;
  flex: 1 1 120px;
  min-width: 0;
}
.field-row input[type="checkbox"] { width: auto; margin: 0; }
.field-row .chk-label {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.78rem;
  color: var(--text-dim);
  white-space: nowrap;
}
.field-row button {
  width: auto;
  padding: 0.45rem 0.9rem;
  font-size: 0.8rem;
  flex-shrink: 0;
}

.prize-row {
  border-top: 1px solid var(--border);
  padding-top: 0.7rem;
  margin-top: 0.7rem;
}
.prize-row.inactive { opacity: 0.5; }

.tiny-label {
  font-size: 0.68rem;
  color: var(--text-dim);
  margin-bottom: 0.15rem;
  display: block;
}

.verify-box {
  margin-top: 0.4rem;
  padding: 0.6rem 0.75rem;
  border-radius: 8px;
  font-size: 0.78rem;
  background: var(--bg);
  border: 1px solid var(--border);
}
.verify-box.ok { border-color: rgba(34, 211, 238, 0.4); color: var(--accent); }
.verify-box.fail { border-color: rgba(242, 112, 94, 0.4); color: var(--danger); }

.section-title {
  font-size: 0.78rem;
  color: var(--text-dim);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin: 0 0 0.75rem;
}

/* draw reveal overlay */
.overlay {
  position: fixed;
  inset: 0;
  background: rgba(5, 8, 13, 0.88);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  z-index: 10;
}
.overlay.show { opacity: 1; pointer-events: auto; }

.reveal {
  text-align: center;
  transform: scale(0.85);
  transition: transform 0.35s cubic-bezier(0.2, 0.9, 0.3, 1.2);
}
.overlay.show .reveal { transform: scale(1); }

.reveal .spinner {
  width: 54px; height: 54px;
  margin: 0 auto 1.5rem;
  border-radius: 50%;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.reveal .spinner-label { color: var(--text-dim); font-size: 0.9rem; }

.reveal .prize-name {
  font-size: 2.1rem;
  font-weight: 700;
  color: var(--gold);
  text-shadow: 0 0 30px var(--gold-glow);
  margin: 0 0 0.5rem;
}
.reveal .prize-caption { color: var(--text-dim); font-size: 0.9rem; margin-bottom: 2rem; }

@media (prefers-reduced-motion: reduce) {
  .reveal, .overlay, .reveal .spinner { transition: none; animation: none; }
}

/* ============================================================
   個人化小工具：抽獎機外觀（reveal-styles.js 對應的視覺）
   全部都只是揭曉前的裝飾動畫——真正的中獎結果在動畫開始前
   就已經由伺服器端 lotterycore/draw 決定好了，這裡不含任何
   隨機邏輯，純粹讓等待的過程有戲。
   ============================================================ */
.machine-stage {
  min-height: 200px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

/* 通用：主題 emoji + 動畫（骰子/硬幣/擲筊/爬格子/彈珠賽跑/大亂鬥/夾娃娃機） */
.m-emoji {
  font-size: 4.5rem;
  line-height: 1;
  filter: drop-shadow(0 6px 16px rgba(0,0,0,0.35));
}
.m-emoji.anim-tumble { animation: m-tumble 0.9s cubic-bezier(.4,0,.3,1) 2; }
.m-emoji.anim-flip { animation: m-flip 0.35s linear 5; }
.m-emoji.anim-shake { animation: m-shake 0.4s ease-in-out 4; }
.m-emoji.anim-bounce { animation: m-bounce 0.5s cubic-bezier(.5,0,.4,1.4) 3; }
.m-emoji.anim-descend { animation: m-descend 1.1s ease-in-out 1; }
.m-emoji.anim-sweep { animation: m-sweep 1.2s cubic-bezier(.3,0,.2,1) 1; }
.m-emoji.anim-clash { animation: m-clash 0.3s ease-in-out 6; }
.m-emoji.anim-grab { animation: m-grab 1.4s ease-in-out 1; }

@keyframes m-tumble {
  0% { transform: rotate3d(1,1,0,0deg); }
  100% { transform: rotate3d(1,1,0,720deg); }
}
@keyframes m-flip {
  0% { transform: rotateY(0deg) scale(1); }
  50% { transform: rotateY(180deg) scale(1.08); }
  100% { transform: rotateY(360deg) scale(1); }
}
@keyframes m-shake {
  0%, 100% { transform: translateX(0) rotate(0deg); }
  25% { transform: translateX(-10px) rotate(-6deg); }
  75% { transform: translateX(10px) rotate(6deg); }
}
@keyframes m-bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-28px); }
}
@keyframes m-descend {
  0% { transform: translateY(-40px) translateX(-24px); }
  25% { transform: translateY(-10px) translateX(18px); }
  50% { transform: translateY(-30px) translateX(-14px); }
  75% { transform: translateY(-6px) translateX(10px); }
  100% { transform: translateY(0) translateX(0); }
}
@keyframes m-sweep {
  0% { transform: translateX(-90px); }
  100% { transform: translateX(90px); }
}
@keyframes m-clash {
  0%, 100% { transform: scale(1) rotate(0deg); }
  50% { transform: scale(1.15) rotate(-10deg); }
}
@keyframes m-grab {
  0% { transform: translateY(-30px); }
  35% { transform: translateY(10px); }
  55% { transform: translateY(10px) scale(0.9); }
  100% { transform: translateY(-34px) scale(0.9); }
}

/* 轉盤 */
.m-wheel-wrap { position: relative; width: 220px; height: 220px; }
.m-wheel-pointer {
  position: absolute; top: -6px; left: 50%; transform: translateX(-50%);
  width: 0; height: 0;
  border-left: 12px solid transparent;
  border-right: 12px solid transparent;
  border-top: 20px solid var(--gold);
  filter: drop-shadow(0 0 6px var(--gold-glow));
  z-index: 2;
}
.m-wheel {
  width: 100%; height: 100%; border-radius: 50%;
  border: 4px solid var(--border);
  position: relative;
  transition: transform 3.2s cubic-bezier(.15,.65,.15,1);
}
.m-wheel-label {
  position: absolute; top: 50%; left: 50%;
  transform-origin: 0 0;
  font-size: 0.68rem;
  color: #05161a;
  font-weight: 600;
  white-space: nowrap;
  max-width: 90px;
  overflow: hidden;
  text-overflow: ellipsis;
}
.m-wheel-hub {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 24px; height: 24px; border-radius: 50%;
  background: var(--bg-card); border: 2px solid var(--gold);
}

/* 拉霸機 */
.m-slot {
  display: flex; gap: 0.4rem; padding: 1rem;
  background: var(--bg-card-2); border: 2px solid var(--border); border-radius: 12px;
}
.m-slot-window {
  width: 84px; height: 64px; overflow: hidden; position: relative;
  background: var(--bg); border-radius: 6px; border: 1px solid var(--border);
}
.m-slot-strip {
  position: absolute; top: 0; left: 0; width: 100%;
  transition: top 1.6s cubic-bezier(.1,.7,.2,1);
}
.m-slot-cell {
  height: 64px; display: flex; align-items: center; justify-content: center;
  font-size: 0.78rem; font-weight: 600; text-align: center; padding: 0 0.3rem;
  color: var(--text);
}

/* 扭蛋機 */
.m-gasha { display: flex; flex-direction: column; align-items: center; }
.m-gasha-dome {
  width: 130px; height: 100px;
  border-radius: 65px 65px 14px 14px;
  border: 2px solid var(--border);
  background: linear-gradient(180deg, rgba(34,211,238,0.14), rgba(34,211,238,0.02));
  position: relative; overflow: hidden;
}
.m-gasha-ball {
  position: absolute; width: 22px; height: 22px; border-radius: 50%;
  transition: transform 0.15s ease-out;
}
.m-gasha-neck { width: 26px; height: 14px; background: var(--bg-card-2); border-left: 2px solid var(--border); border-right: 2px solid var(--border); }
.m-gasha-base {
  width: 110px; height: 34px;
  background: var(--bg-card-2); border: 2px solid var(--border); border-top: none;
  border-radius: 0 0 10px 10px;
}
.m-gasha-capsule {
  position: relative; width: 40px; height: 40px; margin-top: 0.5rem;
  border-radius: 50%; overflow: hidden; display: flex;
  opacity: 0; transform: scale(0.4);
  transition: opacity 0.25s ease, transform 0.25s cubic-bezier(.3,1.6,.5,1);
}
.m-gasha-capsule.drop { opacity: 1; transform: scale(1); }
.m-gasha-capsule .half { flex: 1; transition: transform 0.35s ease-in; }
.m-gasha-capsule.split .half:first-child { transform: translateX(-120%) rotate(-50deg); }
.m-gasha-capsule.split .half:last-child { transform: translateX(120%) rotate(50deg); }

/* 首頁公開小工具畫廊 */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 0.75rem;
}
.gallery-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  padding: 1.1rem 0.6rem;
  background: var(--bg-card-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  text-decoration: none;
  color: var(--text);
  text-align: center;
  transition: border-color 0.15s ease, transform 0.1s ease;
}
.gallery-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.gallery-card .icon { font-size: 2rem; }
.gallery-card .name { font-size: 0.85rem; font-weight: 600; word-break: break-word; }
.gallery-card .meta { font-size: 0.68rem; color: var(--text-dim); }