/* style.css — 弹球肉鸽防线：暗金炼金神秘学，双翼对称机台布局。 */

:root {
  --bg-0: #0a0414;
  --bg-1: #1a0b2e;
  --bg-2: #0f0620;
  --gold: #d4af37;
  --gold-light: #ffe9a8;
  --gold-dark: #8a6a1a;
  --accent: #b066e6;
  --accent-2: #ff6a2a;
  --text: #f0e6d2;
  --text-dim: #a89c84;
  --panel: rgba(20, 10, 36, 0.85);
  --panel-border: rgba(212, 175, 55, 0.35);
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html,
body {
  height: 100%;
}

body {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: radial-gradient(ellipse at 50% 0%, #1a0b2e 0%, #0a0414 60%, #050208 100%);
  color: var(--text);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

#game-app {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* -------------------------------------------------- 顶栏 */

#stage-bar {
  width: 100%;
  max-width: 1100px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 16px;
  background: linear-gradient(180deg, rgba(26, 11, 46, 0.95), rgba(15, 6, 32, 0.9));
  border-bottom: 1px solid var(--panel-border);
  position: sticky;
  top: 0;
  z-index: 50;
}

.bar-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  color: var(--gold-light);
  font-size: 13px;
  cursor: pointer;
  transition: all 0.15s;
  text-decoration: none;
}
.bar-btn:hover {
  background: rgba(212, 175, 55, 0.22);
  transform: translateY(-1px);
}
.bar-btn:active {
  transform: translateY(1px);
}
.bar-glyph {
  font-size: 15px;
}

#app-title {
  text-align: center;
  line-height: 1.1;
}
#app-title-main {
  display: block;
  font-size: 18px;
  font-weight: 800;
  color: var(--gold-light);
  letter-spacing: 1px;
  text-shadow: 0 0 12px rgba(212, 175, 55, 0.5);
}
#app-subtitle {
  display: block;
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.stage-actions {
  display: flex;
  gap: 6px;
}

/* -------------------------------------------------- 模式栏 */

#mode-bar {
  display: flex;
  gap: 8px;
  padding: 10px 16px;
  justify-content: center;
}
.mode-chip {
  padding: 6px 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--panel-border);
  border-radius: 20px;
  color: var(--text-dim);
  font-size: 13px;
  cursor: pointer;
  transition: all 0.15s;
}
.mode-chip:hover {
  color: var(--gold-light);
}
.mode-chip.is-active {
  background: linear-gradient(180deg, var(--gold), var(--gold-dark));
  color: #1a0b2e;
  font-weight: 700;
  border-color: var(--gold-light);
  box-shadow: 0 0 12px rgba(212, 175, 55, 0.4);
}

/* -------------------------------------------------- 主舞台三栏 */

#stage-core {
  width: 100%;
  max-width: 1100px;
  flex: 1;
  display: grid;
  grid-template-columns: minmax(140px, 1fr) auto minmax(140px, 1fr);
  gap: 16px;
  padding: 12px 16px 24px;
  align-items: start;
}

.wing {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 14px;
  padding: 14px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(8px);
}

.plaque-block {
  margin-bottom: 14px;
}
.plaque-label {
  display: block;
  font-size: 11px;
  color: var(--text-dim);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 4px;
}
.plaque-value {
  font-size: 20px;
  font-weight: 700;
  color: var(--gold-light);
}

.life-cells,
.shield-cells {
  display: flex;
  gap: 6px;
}
.life-cell {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--panel-border);
  transition: all 0.2s;
}
.life-cell.is-on {
  background: radial-gradient(circle, #ff6a6a, #c43a3a);
  box-shadow: 0 0 8px rgba(255, 80, 80, 0.6);
}

.relic-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  min-height: 32px;
}
.relic-chip {
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--relic-color, var(--gold));
  box-shadow: 0 0 8px color-mix(in srgb, var(--relic-color, var(--gold)) 40%, transparent);
}

.wing-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 12px;
}
.key-btn {
  padding: 9px 12px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--panel-border);
  border-radius: 10px;
  color: var(--text);
  font-size: 13px;
  cursor: pointer;
  transition: all 0.15s;
}
.key-btn:hover {
  background: rgba(212, 175, 55, 0.15);
}
.key-btn:active {
  transform: translateY(2px);
}
.key-primary {
  background: linear-gradient(180deg, var(--gold), var(--gold-dark));
  color: #1a0b2e;
  font-weight: 700;
  border-color: var(--gold-light);
}

.hint-text {
  margin-top: 12px;
  font-size: 11px;
  color: var(--text-dim);
  line-height: 1.6;
}

.scoreboard {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--panel-border);
}
.score-line {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  margin-top: 4px;
}
.score-line strong {
  color: var(--gold-light);
}

/* -------------------------------------------------- 中央舞台 */

#arena {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}
#crt-bezel {
  background: linear-gradient(180deg, #1a0b2e, #0a0414);
  border: 2px solid var(--gold-dark);
  border-radius: 16px;
  padding: 8px;
  box-shadow: 0 0 32px rgba(212, 175, 55, 0.2), inset 0 0 24px rgba(0, 0, 0, 0.6);
}
#stage-canvas {
  display: block;
  width: 480px;
  height: 640px;
  border-radius: 10px;
  touch-action: none;
  overscroll-behavior: none;
  cursor: pointer;
}

#toast {
  position: absolute;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  padding: 8px 18px;
  background: rgba(26, 11, 46, 0.92);
  border: 1px solid var(--gold);
  border-radius: 20px;
  color: var(--gold-light);
  font-size: 13px;
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
  z-index: 10;
}
#toast.is-on {
  opacity: 1;
}

/* -------------------------------------------------- 触控台 */

#control-deck {
  display: none;
  gap: 16px;
  padding: 12px 16px;
  justify-content: center;
  flex-wrap: wrap;
}
.pad {
  display: flex;
  gap: 10px;
}
.pad-btn {
  min-width: 72px;
  height: 52px;
  padding: 6px 14px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--panel-border);
  border-radius: 12px;
  color: var(--text);
  font-size: 13px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  user-select: none;
  -webkit-user-select: none;
}
.pad-btn:active,
.pad-btn.is-held {
  background: rgba(212, 175, 55, 0.25);
  transform: translateY(2px);
}
.pad-btn kbd {
  font-size: 10px;
  color: var(--text-dim);
}
.pad-primary {
  background: linear-gradient(180deg, var(--gold), var(--gold-dark));
  color: #1a0b2e;
  font-weight: 700;
}

/* -------------------------------------------------- 弹窗 */

.overlay {
  position: fixed;
  inset: 0;
  background: rgba(5, 2, 10, 0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s;
  backdrop-filter: blur(4px);
}
.overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}
.overlay[hidden] {
  display: none;
}

.panel {
  background: linear-gradient(180deg, #1a0b2e, #0f0620);
  border: 1px solid var(--gold);
  border-radius: 18px;
  padding: 28px;
  max-width: 520px;
  width: calc(100% - 32px);
  box-shadow: 0 0 60px rgba(212, 175, 55, 0.25);
  text-align: center;
}
.panel-kicker {
  display: block;
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 3px;
  margin-bottom: 8px;
}
.panel-title {
  font-size: 24px;
  color: var(--gold-light);
  margin-bottom: 10px;
}
.panel-desc {
  font-size: 14px;
  color: var(--text-dim);
  margin-bottom: 20px;
  line-height: 1.6;
}
.panel-actions {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
}
.btn {
  padding: 10px 22px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--panel-border);
  border-radius: 10px;
  color: var(--text);
  font-size: 14px;
  cursor: pointer;
  transition: all 0.15s;
}
.btn:hover {
  background: rgba(212, 175, 55, 0.15);
}
.btn-primary {
  background: linear-gradient(180deg, var(--gold), var(--gold-dark));
  color: #1a0b2e;
  font-weight: 700;
  border-color: var(--gold-light);
}

/* 核心选择 */
.relic-choices {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 20px 0;
}
.relic-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 16px 10px;
  background: rgba(255, 255, 255, 0.04);
  border: 2px solid var(--relic-color, var(--gold));
  border-radius: 14px;
  cursor: pointer;
  transition: all 0.2s;
  color: var(--text);
}
.relic-card:hover {
  background: color-mix(in srgb, var(--relic-color, var(--gold)) 18%, transparent);
  transform: translateY(-4px);
  box-shadow: 0 8px 24px color-mix(in srgb, var(--relic-color, var(--gold)) 35%, transparent);
}
.relic-glyph {
  font-size: 36px;
}
.relic-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--relic-color, var(--gold-light));
}
.relic-desc {
  font-size: 11px;
  color: var(--text-dim);
  line-height: 1.5;
}

.result-rows {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin: 18px 0;
}
.result-row {
  display: flex;
  justify-content: space-between;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.04);
  border-radius: 10px;
  font-size: 14px;
}
.result-row strong {
  color: var(--gold-light);
}
.result-hint {
  font-size: 13px;
  color: var(--text-dim);
  margin: 12px 0;
}

.help-list {
  text-align: left;
  font-size: 13px;
  color: var(--text);
  line-height: 1.8;
  padding-left: 20px;
  margin-bottom: 18px;
}
.help-list li {
  margin-bottom: 6px;
}

/* -------------------------------------------------- 移动端 */

@media (max-width: 900px) {
  #stage-core {
    grid-template-columns: 1fr;
    max-width: 520px;
  }
  .wing {
    order: 2;
  }
  #arena {
    order: 1;
  }
  #wing-left,
  #wing-right {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px 16px;
  }
  .wing-actions {
    grid-column: 1 / -1;
    flex-direction: row;
  }
  .hint-text {
    grid-column: 1 / -1;
  }
}

@media (max-width: 540px) {
  #stage-canvas {
    width: 100vw;
    max-width: 480px;
    height: auto;
    aspect-ratio: 3 / 4;
  }
  #stage-core {
    padding: 8px;
    gap: 8px;
  }
  .wing {
    padding: 10px;
  }
  #control-deck {
    display: flex;
    padding-bottom: max(16px, calc(16px + env(safe-area-inset-bottom)));
  }
  .relic-choices {
    grid-template-columns: 1fr;
  }
}

/* -------------------------------------------------- 动效降级 */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}