/* ユグドラ幻想戦記 — 世界樹タイトルに合わせたUI */

*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  user-select: none;
  -webkit-user-drag: none;
  touch-action: none;
}

::selection { background: transparent; color: inherit; }

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  position: fixed;
  overscroll-behavior: none;
}

body {
  font-family: "Hiragino Sans", "Yu Gothic", "YuGothic", sans-serif;
  background: #071018;
  color: #f4efe4;
}

.screen {
  position: fixed; inset: 0;
  width: 100%; height: 100%;
  display: flex; flex-direction: column; justify-content: center; align-items: center;
  padding: 10px;
  padding-top: calc(12px + env(safe-area-inset-top, 0px));
  padding-bottom: calc(12px + env(safe-area-inset-bottom, 0px));
  padding-left: calc(12px + env(safe-area-inset-left, 0px));
  padding-right: calc(12px + env(safe-area-inset-right, 0px));
}
.hidden { display: none !important; }

.world-screen {
  background:
    linear-gradient(180deg, rgba(8, 18, 48, 0.28) 0%, rgba(8, 18, 48, 0.04) 32%, rgba(12, 10, 8, 0.18) 58%, rgba(28, 8, 4, 0.78) 100%),
    url("images/title-bg.webp") center / cover no-repeat;
}

.dim-screen {
  background:
    linear-gradient(180deg, rgba(6, 12, 32, 0.78) 0%, rgba(10, 14, 28, 0.72) 45%, rgba(22, 8, 6, 0.82) 100%),
    url("images/title-bg.webp") center / cover no-repeat;
}

.btn, .action-btn, .game-btn {
  background: linear-gradient(180deg, #ffc56a 0%, #e85d04 52%, #8c1d00 100%);
  border: 2px solid #f4d58a;
  color: #fffaf0;
  padding: 12px 24px;
  font-size: 1.02em;
  font-weight: 800;
  letter-spacing: 0.06em;
  border-radius: 999px;
  cursor: pointer;
  min-height: 56px;
  transition: transform 0.08s ease, opacity 0.08s ease, filter 0.08s ease;
  box-shadow: 0 0 18px rgba(255, 110, 30, 0.42), inset 0 1px 0 rgba(255, 255, 255, 0.35);
  touch-action: manipulation;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.55);
}
.btn:active, .action-btn:active, .game-btn:active,
.game-btn.is-pressed { transform: scale(0.92); opacity: 0.88; }
.action-btn:disabled, .game-btn:disabled {
  background: #4a4450;
  border-color: #6d6570;
  cursor: not-allowed;
  opacity: 0.45;
  pointer-events: none;
  box-shadow: none;
}
.btn.ghost, .game-btn.ghost {
  background: rgba(10, 24, 56, 0.58);
  border: 1px solid rgba(244, 213, 138, 0.72);
  color: #eaf4ff;
  box-shadow: 0 0 10px rgba(80, 160, 255, 0.18);
}

.title-screen {
  justify-content: space-between;
  text-align: center;
  gap: 0;
}
.title-top {
  width: 100%;
  padding-top: 8px;
}
.title-kicker {
  font-family: "Hiragino Mincho ProN", "Yu Mincho", "YuMincho", serif;
  font-size: 0.78em;
  letter-spacing: 0.28em;
  color: #cfe8ff;
  text-shadow: 0 0 10px rgba(120, 200, 255, 0.55);
  margin-bottom: 8px;
}
.title-logo {
  font-family: "Hiragino Mincho ProN", "Yu Mincho", "YuMincho", serif;
  font-size: clamp(1.55rem, 7.2vw, 2.15rem);
  font-weight: 700;
  letter-spacing: 0.14em;
  color: #fff6d2;
  text-shadow:
    0 0 14px rgba(255, 196, 80, 0.55),
    0 2px 10px rgba(0, 0, 0, 0.85);
}
.title-sub {
  margin-top: 8px;
  font-size: 0.92em;
  letter-spacing: 0.18em;
  color: #9ad4ff;
  text-shadow: 0 0 8px rgba(80, 170, 255, 0.45);
}
.title-spacer { flex: 1; min-height: 120px; width: 100%; }
.title-actions {
  width: min(340px, 92vw);
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-bottom: 8px;
}
.title-blurb {
  max-width: 320px;
  margin: 0 auto 4px;
  font-size: 0.82em;
  line-height: 1.5;
  color: #f3e6c8;
  text-shadow: 0 1px 4px #000;
}

#battle-screen { justify-content: flex-start; }

.battle-header {
  width: 100%; max-width: 500px;
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 8px; padding: 0 6px;
}

.stage-badge {
  background: linear-gradient(90deg, #7a4b12, #d4af37);
  padding: 5px 15px;
  border-radius: 15px;
  font-weight: bold;
  font-size: 0.95em;
  border: 1px solid #f4d58a;
  box-shadow: 0 0 10px rgba(212, 175, 55, 0.35);
}

.summon-gauge-container {
  display: flex; align-items: center; gap: 8px;
  background: rgba(8, 20, 48, 0.62);
  padding: 5px 12px;
  border-radius: 20px;
  border: 1px solid rgba(154, 212, 255, 0.45);
}
.gauge-label { font-size: 0.8em; color: #9ad4ff; font-weight: bold; }
.crystals { display: flex; gap: 6px; }
.crystal {
  width: 14px; height: 14px;
  border-radius: 50%;
  border: 1px solid #cfe8ff;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 0 3px rgba(154, 212, 255, 0.12);
}
.crystal.on {
  background: radial-gradient(circle at 35% 30%, #fff, #7ad0ff 45%, #1e6ad6);
  box-shadow: 0 0 12px #7ad0ff;
  border-color: #e8f6ff;
}

.mini-btn {
  background: rgba(10, 24, 56, 0.55);
  border: 1px solid rgba(244, 213, 138, 0.55);
  font-size: 1.2em;
  cursor: pointer;
  padding: 5px;
  min-height: 48px;
  min-width: 48px;
  color: #fff6d2;
  border-radius: 50%;
}
.mute-fab {
  position: fixed;
  top: calc(10px + env(safe-area-inset-top, 0px));
  right: calc(10px + env(safe-area-inset-right, 0px));
  z-index: 400;
}

.game-info {
  width: 100%; max-width: 400px; margin-bottom: 4px;
  display: flex; justify-content: space-between; gap: 8px;
}
.turn-info, .player-status, .equip-hud {
  background: rgba(8, 16, 40, 0.62);
  border: 1px solid rgba(244, 213, 138, 0.28);
  padding: 5px 10px;
  border-radius: 8px;
  font-size: 0.8em;
}
.player-status { display: flex; gap: 8px; flex-wrap: wrap; }

.equip-hud {
  width: 100%; max-width: 400px;
  display: flex; justify-content: space-between; gap: 8px;
  margin-bottom: 4px;
}
#equip-name { color: #ffd54f; }

.battle-map {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-template-rows: repeat(6, 1fr);
  gap: 3px;
  width: 92vw; height: 92vw;
  max-width: 360px; max-height: 360px;
  margin: 6px 0;
  background: rgba(6, 10, 22, 0.55);
  padding: 6px;
  border-radius: 8px;
  position: relative;
  overflow: visible;
  border: 1px solid rgba(244, 213, 138, 0.28);
}

.map-cell {
  background: #2a3348;
  border: 1px solid #1a2233;
  border-radius: 4px;
  display: flex; justify-content: center; align-items: center;
  cursor: pointer;
  position: relative;
}
.map-cell:nth-child(even) { background: #323c54; }
.map-cell.mech {
  z-index: 12;
  overflow: visible;
  background: radial-gradient(circle, rgba(0, 229, 255, 0.3), #172638 70%) !important;
  box-shadow: inset 0 0 10px #00e5ff, 0 0 14px rgba(0, 230, 118, 0.65);
}
.map-cell.mech svg {
  transform: scale(1.5);
  transform-origin: center;
  filter: drop-shadow(0 0 5px #00e5ff) contrast(1.2) saturate(0.75);
  z-index: 4;
}
.map-cell.mech::before {
  content: '';
  position: absolute;
  inset: -22%;
  border: 2px dashed rgba(0, 229, 255, 0.72);
  border-radius: 50%;
  animation: mech-gear-spin 2.2s linear infinite;
  pointer-events: none;
}
.map-cell.mech::after {
  content: '';
  position: absolute;
  width: 125%;
  height: 22%;
  top: 10%;
  border-left: 8px solid #607d8b;
  border-right: 8px solid #607d8b;
  box-shadow: inset 0 -3px #00e5ff;
  pointer-events: none;
}
@keyframes mech-gear-spin { to { transform: rotate(360deg); } }
.map-cell.movable {
  background: rgba(80, 170, 255, 0.42) !important;
  border: 2px solid #9ad4ff;
  animation: pulse 1.5s infinite;
}
.map-cell.attackable {
  background: rgba(232, 93, 4, 0.5) !important;
  border: 2px solid #ffb347;
  animation: pulse 0.8s infinite;
}

.action-buttons {
  width: 100%; max-width: 400px;
  display: flex; justify-content: center; gap: 10px;
  position: relative;
  min-height: 56px;
}
.summon-btn, #equip-btn, #attack-btn { min-width: 96px; }

.summon-btn.ready {
  animation: summon-ready-pulse 0.75s ease-in-out infinite alternate;
  box-shadow: 0 0 10px #5ee7ff, 0 0 22px rgba(94, 231, 255, 0.65);
}

@keyframes summon-ready-pulse {
  from { transform: scale(1); filter: brightness(1); }
  to { transform: scale(1.06); filter: brightness(1.35); }
}

.end-turn-btn {
  position: fixed;
  bottom: calc(16px + env(safe-area-inset-bottom, 0px));
  right: 16px;
  width: 72px; height: 72px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #ffb347, #e85d04 55%, #7a1400);
  border: 3px solid #f4d58a;
  color: #fffaf0;
  font-weight: bold;
  font-size: 0.85em;
  display: flex; justify-content: center; align-items: center;
  text-align: center;
  box-shadow: 0 0 18px rgba(255, 90, 20, 0.55);
  z-index: 100;
  padding: 0;
}

.guide-message {
  position: fixed;
  bottom: calc(100px + env(safe-area-inset-bottom, 0px));
  background: rgba(8, 16, 40, 0.78);
  border: 1px solid rgba(244, 213, 138, 0.35);
  color: #fff6d2;
  padding: 5px 15px;
  border-radius: 20px;
  font-size: 0.85em;
  pointer-events: none;
}

.map-cell svg { width: 90%; height: 90%; filter: drop-shadow(2px 4px 6px rgba(0,0,0,0.5)); pointer-events: none; }
.map-cell.darkknight svg { filter: drop-shadow(0 0 7px #ea80fc); }
.map-cell.darklord svg { width: 108%; height: 108%; filter: drop-shadow(0 0 9px #e040fb); }
.map-cell.rootguard svg { filter: drop-shadow(0 0 6px #ff8f00); }
.map-cell.rootwarden svg { filter: drop-shadow(0 0 6px #aed581); }
.map-cell.boss-origin { overflow: visible; z-index: 4; }
.map-cell.boss-origin svg {
  width: 190%;
  height: 190%;
  transform: translate(22%, 22%);
  filter: drop-shadow(0 0 12px #ff6d00);
}
.map-cell.boss-footprint {
  background: rgba(90, 28, 8, 0.62) !important;
  box-shadow: inset 0 0 14px rgba(255, 109, 0, 0.4);
}
.battle-map.map-castle {
  background: rgba(28, 6, 36, 0.78);
  border-color: rgba(224, 64, 251, 0.45);
}
.battle-map.map-roots {
  background: rgba(36, 12, 6, 0.82);
  border-color: rgba(255, 141, 36, 0.5);
}

@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.7; } }

#action-screen { background: linear-gradient(135deg, #0b1a3a, #1c2748); }
#action-canvas { border: 2px solid #f4d58a; border-radius: 10px; background: #000; margin-bottom: 20px; }
.mobile-controls { display: flex; justify-content: space-between; width: 100%; max-width: 400px; }
.move-pad { display: flex; flex-direction: column; align-items: center; }
.move-row { display: flex; margin-top: 5px; }
.move-btn, .action-key {
  width: 50px; height: 50px; margin: 2px;
  background: rgba(10, 24, 56, 0.55);
  border: 2px solid rgba(244, 213, 138, 0.45);
  color: white;
  border-radius: 10px;
}

.story-content { max-width: 360px; padding: 16px; }
.story-text {
  background: rgba(8, 16, 40, 0.7);
  border: 1px solid rgba(244, 213, 138, 0.35);
  padding: 16px;
  border-radius: 10px;
  line-height: 1.7;
  margin-bottom: 16px;
  color: #f4efe4;
}

h2, #result-title {
  font-family: "Hiragino Mincho ProN", "Yu Mincho", "YuMincho", serif;
  letter-spacing: 0.12em;
  color: #fff6d2;
  text-shadow: 0 0 10px rgba(255, 196, 80, 0.4);
}

.result-buttons { display: flex; flex-direction: column; gap: 8px; width: min(320px, 90vw); margin-top: 12px; }
.result-icon { margin-bottom: 8px; filter: drop-shadow(0 0 8px rgba(255, 196, 80, 0.35)); }

.damage-popup {
  position: absolute;
  color: #fff;
  font-size: 1.4em;
  font-weight: bold;
  text-shadow: 2px 2px 0 #000, -1px -1px 0 #000, 1px -1px 0 #000, -1px 1px 0 #000;
  pointer-events: none;
  animation: floatUp 0.8s ease-out forwards;
  z-index: 1000;
}
.damage-popup.critical { color: #ffeb3b; font-size: 2em; }
.damage-popup.adv { color: #9ad4ff; }
.damage-popup.gold { color: #ffd54f; font-size: 1.1em; }
.damage-popup.mech-damage {
  color: #ffffff;
  font-size: 2.15em;
  min-width: 92px;
  text-align: center;
  text-shadow: 0 0 5px #00e5ff, 0 0 12px #0066ff, 2px 2px 0 #000;
  animation: mechDamage 1s cubic-bezier(.2,.9,.2,1) forwards;
}

.annihilation-beam {
  position: absolute;
  height: 16px;
  margin-top: -8px;
  transform-origin: 0 50%;
  border-radius: 999px;
  pointer-events: none;
  z-index: 900;
  background: linear-gradient(180deg, #00b8ff, #fff 36%, #fff 64%, #00ff9d);
  box-shadow: 0 0 6px #fff, 0 0 15px #00e5ff, 0 0 28px #0066ff;
  animation: annihilationBeam 0.62s ease-in-out forwards;
}
.annihilation-impact {
  position: absolute;
  width: 70px;
  height: 70px;
  margin: -35px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 910;
  background: radial-gradient(circle, #fff 0 12%, #00e5ff 25%, #254cff 48%, transparent 72%);
  box-shadow: 0 0 22px #00e5ff;
  animation: annihilationImpact 0.72s ease-out forwards;
}
@keyframes annihilationBeam {
  0% { opacity: 0; height: 2px; margin-top: -1px; filter: brightness(0.8); }
  30% { opacity: 1; height: 7px; margin-top: -3px; }
  52% { height: 24px; margin-top: -12px; filter: brightness(1.8); }
  100% { opacity: 0; height: 9px; margin-top: -4px; }
}
@keyframes annihilationImpact {
  0% { opacity: 0; transform: scale(0.15); }
  45% { opacity: 1; transform: scale(1.35); }
  100% { opacity: 0; transform: scale(2.1); }
}
@keyframes mechDamage {
  0% { opacity: 0; transform: translateY(8px) scale(0.35); }
  25% { opacity: 1; transform: translateY(-8px) scale(1.35); }
  70% { opacity: 1; transform: translateY(-28px) scale(1); }
  100% { opacity: 0; transform: translateY(-55px) scale(0.9); }
}

@keyframes floatUp {
  0% { transform: translateY(0) scale(1); opacity: 1; }
  50% { transform: translateY(-20px) scale(1.15); opacity: 1; }
  100% { transform: translateY(-40px) scale(1); opacity: 0; }
}

.shake { animation: shake 0.3s cubic-bezier(.36,.07,.19,.97) both; }
@keyframes shake {
  10%, 90% { transform: translate3d(-2px, 0, 0); }
  20%, 80% { transform: translate3d(4px, 0, 0); }
  30%, 50%, 70% { transform: translate3d(-6px, 0, 0); }
  40%, 60% { transform: translate3d(6px, 0, 0); }
}

.hp-bar-bg {
  position: absolute; bottom: 2px; left: 10%; width: 80%; height: 4px;
  background: #1a1420; border-radius: 2px;
}
.hp-bar-fill {
  height: 100%; background: linear-gradient(90deg, #e85d04, #ffd54f); border-radius: 2px;
}

.sheet {
  position: fixed; inset: 0; background: rgba(4, 8, 20, 0.62);
  display: flex; align-items: flex-end; justify-content: center; z-index: 200;
}
.sheet-panel {
  width: 100%; max-width: 420px; max-height: 70vh; overflow-y: auto;
  background: rgba(10, 18, 42, 0.94);
  border-top: 1px solid #f4d58a;
  padding: 16px;
  padding-bottom: calc(16px + env(safe-area-inset-bottom, 0px));
  border-radius: 16px 16px 0 0;
  touch-action: pan-y;
}
.sheet-panel p { margin-bottom: 8px; color: #fff6d2; }

.shop-list, .owned-list, .album-list {
  width: min(360px, 92vw);
  max-height: 36vh;
  overflow-y: auto;
  touch-action: pan-y;
  -webkit-overflow-scrolling: touch;
  margin: 8px 0;
}
.shop-gold-line { color: #ffd54f; font-weight: bold; }
.shop-hint { font-size: 0.85em; opacity: 0.9; margin: 4px 0 8px; text-align: center; color: #eaf4ff; }
.shop-group { font-size: 0.9em; margin: 8px 0 4px; color: #9ad4ff; }
.shop-item, .owned-item {
  width: 100%;
  display: block;
  text-align: left;
  border-radius: 12px;
  margin-bottom: 8px;
  background: rgba(8, 16, 40, 0.62);
}
.shop-item-name { font-size: 0.95em; }
.shop-item-meta { font-size: 0.75em; font-weight: normal; opacity: 0.85; }
.owned-item.equipped { outline: 2px solid #f4d58a; }

.album-list { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; max-height: 55vh; }
.album-card {
  background: rgba(8, 16, 40, 0.62);
  border: 1px solid rgba(244, 213, 138, 0.22);
  padding: 10px;
  border-radius: 10px;
  font-size: 0.85em;
}
.album-card.on { outline: 1px solid #f4d58a; }
.album-note { font-size: 0.75em; opacity: 0.8; margin-top: 4px; }

#shop-screen, #album-screen { justify-content: flex-start; overflow: hidden; }