/* 迷路DELUXE - スタイルシート */

* { box-sizing: border-box; }
html, body { height: 100%; }

:root {
  --bg1: #0b0f2a;
  --bg2: #150b2e;
  --panel: rgba(20, 18, 46, 0.86);
  --panel-border: rgba(255, 255, 255, 0.1);
  --text: #f2f2fb;
  --muted: #a9a7c8;
  --accent: #5ee7ff;
  --accent2: #ff5ec4;
  --gold: #ffd23f;
  --radius: 16px;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
  color-scheme: dark;
}

html[data-theme="sunset"] { --bg1:#2a0f1f; --bg2:#3a1220; --accent:#ff8a5c; --accent2:#ffe15c; }
html[data-theme="forest"] { --bg1:#0c1f16; --bg2:#0e2a1c; --accent:#6bffb0; --accent2:#c9ff5c; }
html[data-theme="ocean"]  { --bg1:#071429; --bg2:#08203a; --accent:#5ecbff; --accent2:#5effe0; }
html[data-theme="monochrome"] { --bg1:#0d0d0f; --bg2:#17171a; --accent:#e8e8ec; --accent2:#ffffff; }
html[data-theme="retro"]  { --bg1:#120f1f; --bg2:#1c1533; --accent:#ff6bd6; --accent2:#5ef0ff; }

body {
  margin: 0;
  font-family: "Hiragino Sans", "Yu Gothic", "Segoe UI", system-ui, sans-serif;
  background: radial-gradient(ellipse at 50% 0%, var(--bg2), var(--bg1) 70%);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  touch-action: none;
}

#app {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

/* ---------- ヘッダー ---------- */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  background: rgba(8, 6, 20, 0.55);
  border-bottom: 1px solid var(--panel-border);
  backdrop-filter: blur(8px);
  flex-wrap: wrap;
  gap: 8px;
}

.brand { font-size: 1.15rem; font-weight: 800; display: flex; align-items: center; gap: 6px; letter-spacing: 0.02em; }
.brand-icon { filter: drop-shadow(0 0 6px var(--accent)); }
.brand-text em { font-style: normal; color: var(--accent); text-shadow: 0 0 12px color-mix(in srgb, var(--accent) 60%, transparent); }

.topbar-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

.icon-btn {
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--panel-border);
  color: var(--text);
  padding: 7px 12px;
  border-radius: 999px;
  font-size: 0.85rem;
  cursor: pointer;
  display: flex; align-items: center; gap: 6px;
  transition: transform .15s ease, background .15s ease;
}
.icon-btn:hover { background: rgba(255,255,255,0.12); transform: translateY(-1px); }
.icon-btn:active { transform: translateY(0); }
.icon-btn span { display: none; }
@media (min-width: 640px) { .icon-btn span { display: inline; } }

.version-badge {
  font-size: 0.72rem;
  padding: 4px 9px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--accent) 22%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 45%, transparent);
  color: var(--accent);
}

/* ---------- ゲームエリア ---------- */
.game-area {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
  position: relative;
}

.hud-top {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  flex-wrap: wrap;
  background: rgba(8, 6, 20, 0.35);
}

.hud-item {
  font-variant-numeric: tabular-nums;
  font-size: 0.85rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--panel-border);
  padding: 5px 10px;
  border-radius: 10px;
}
.golden-hud { color: var(--gold); border-color: color-mix(in srgb, var(--gold) 50%, transparent); }
.hud-spacer { flex: 1; }

.hud-btn {
  background: color-mix(in srgb, var(--accent) 16%, rgba(255,255,255,0.04));
  border: 1px solid color-mix(in srgb, var(--accent) 45%, transparent);
  color: var(--text);
  padding: 6px 12px;
  border-radius: 10px;
  font-size: 0.82rem;
  cursor: pointer;
  transition: transform .15s ease, background .15s ease;
}
.hud-btn:hover { background: color-mix(in srgb, var(--accent) 28%, rgba(255,255,255,0.04)); transform: translateY(-1px); }
.hud-btn:disabled { opacity: 0.4; cursor: not-allowed; transform: none; }

.canvas-wrap {
  position: relative;
  flex: 1;
  min-height: 0;
  margin: 0 8px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--panel-border);
  box-shadow: inset 0 0 60px rgba(0,0,0,0.5);
}

#mazeCanvas { display: block; width: 100%; height: 100%; touch-action: none; cursor: grab; }

.minimap {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 120px;
  height: 120px;
  border-radius: 10px;
  border: 1px solid var(--panel-border);
  box-shadow: var(--shadow);
  opacity: 0.92;
}
@media (max-width: 480px) { .minimap { width: 84px; height: 84px; top: 8px; right: 8px; } }

.compass {
  position: absolute;
  top: 10px;
  left: 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  background: rgba(8,6,20,0.55);
  border: 1px solid var(--panel-border);
  border-radius: 999px;
  width: 54px; height: 54px;
  justify-content: center;
}
.compass-arrow {
  font-size: 1.3rem;
  color: var(--accent2);
  text-shadow: 0 0 8px color-mix(in srgb, var(--accent2) 70%, transparent);
  transition: transform 0.25s ease;
}
#compassDist { font-size: 0.62rem; color: var(--muted); }

.seed-tag {
  position: absolute;
  bottom: 8px;
  left: 10px;
  font-size: 0.68rem;
  color: var(--muted);
  background: rgba(8,6,20,0.5);
  padding: 3px 8px;
  border-radius: 8px;
  border: 1px solid var(--panel-border);
}

/* ---------- 十字キー(モバイル) ---------- */
.dpad {
  position: fixed;
  right: 18px;
  bottom: 18px;
  width: 168px;
  height: 168px;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  grid-template-rows: 1fr 1fr 1fr;
  gap: 6px;
  z-index: 5;
  opacity: 0.92;
}
.dpad-btn {
  background: rgba(255,255,255,0.08);
  border: 1px solid var(--panel-border);
  color: var(--text);
  border-radius: 12px;
  font-size: 1.4rem;
  backdrop-filter: blur(4px);
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
}
.dpad-btn:active { background: color-mix(in srgb, var(--accent) 35%, rgba(255,255,255,0.08)); }
.dpad-n { grid-column: 2; grid-row: 1; }
.dpad-w { grid-column: 1; grid-row: 2; }
.dpad-e { grid-column: 3; grid-row: 2; }
.dpad-s { grid-column: 2; grid-row: 3; }

@media (pointer: fine) and (min-width: 900px) {
  .dpad { opacity: 0; pointer-events: none; }
}

/* ---------- モーダル共通 ---------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(4, 3, 12, 0.72);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
  padding: 16px;
  animation: fadeIn 0.25s ease;
}
.modal-overlay[hidden] { display: none; }

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.modal {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 20px;
  padding: 22px 22px 20px;
  width: 100%;
  max-width: 420px;
  max-height: 88vh;
  overflow-y: auto;
  box-shadow: var(--shadow);
  animation: slideUp 0.3s ease;
}
.modal.wide { max-width: 640px; }

@keyframes slideUp { from { transform: translateY(16px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }

.modal-title { margin: 0 0 6px; font-size: 1.3rem; }
.modal-sub { color: var(--muted); font-size: 0.85rem; margin: 0 0 16px; line-height: 1.5; }

.modal-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.modal-header h2 { margin: 0; font-size: 1.2rem; }
.closeBtn {
  background: rgba(255,255,255,0.08);
  border: 1px solid var(--panel-border);
  color: var(--text);
  width: 32px; height: 32px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 0.95rem;
}

.field { margin-bottom: 14px; display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 0.85rem; color: var(--muted); }
.field .opt { font-size: 0.7rem; opacity: 0.8; }
.field-hint { margin: 2px 0 0; font-size: 0.72rem; color: var(--muted); }
.field-hint .badge { color: var(--accent); font-weight: 700; }

.pick-tip {
  font-size: 0.78rem;
  line-height: 1.6;
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
  border-radius: 10px;
  padding: 8px 12px;
  margin: 0 0 16px;
}
.pick-tip b { color: var(--accent); }
.checkbox-field label { display: flex; align-items: center; gap: 8px; color: var(--text); }

select, input[type="text"] {
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--panel-border);
  color: var(--text);
  padding: 9px 10px;
  border-radius: 10px;
  font-size: 0.9rem;
  outline: none;
}
select:focus, input[type="text"]:focus { border-color: var(--accent); }
select option { color: #111; }
select option:disabled { color: #999; }

.modal-actions { display: flex; gap: 10px; margin-top: 8px; }
.modal-actions.two-col { flex-direction: column; }

.primary-btn {
  flex: 1;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #10091f;
  font-weight: 800;
  border: none;
  padding: 12px 16px;
  border-radius: 12px;
  font-size: 0.95rem;
  cursor: pointer;
  box-shadow: 0 6px 20px color-mix(in srgb, var(--accent) 35%, transparent);
  transition: transform 0.15s ease;
}
.primary-btn:hover { transform: translateY(-1px); }
.primary-btn.alt { background: rgba(255,255,255,0.08); color: var(--text); box-shadow: none; border: 1px solid var(--panel-border); }

.ghost-btn {
  width: 100%;
  margin-top: 10px;
  background: transparent;
  border: 1px dashed var(--panel-border);
  color: var(--muted);
  padding: 9px;
  border-radius: 10px;
  cursor: pointer;
  font-size: 0.82rem;
}
.ghost-btn:hover { color: var(--text); border-color: var(--accent); }

.danger-btn {
  width: 100%;
  margin-top: 16px;
  background: rgba(255, 70, 70, 0.12);
  border: 1px solid rgba(255, 70, 70, 0.4);
  color: #ff8080;
  padding: 10px;
  border-radius: 10px;
  cursor: pointer;
  font-size: 0.82rem;
}

.lock-note { font-size: 0.72rem; color: var(--muted); margin-top: 12px; text-align: center; min-height: 1em; }

/* ---------- クリア結果 ---------- */
.clear-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 12px; }
.clear-stats div {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--panel-border);
  border-radius: 10px;
  padding: 8px 10px;
  font-size: 0.82rem;
}
.clear-stats b { display: block; font-size: 1.05rem; color: var(--accent); }

.clear-badges { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.clear-badges span {
  font-size: 0.72rem;
  padding: 4px 9px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--accent2) 18%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent2) 45%, transparent);
}

.new-ach-list { display: flex; flex-direction: column; gap: 6px; margin-bottom: 10px; max-height: 160px; overflow-y: auto; }
.new-ach-item {
  display: flex; align-items: center; gap: 8px;
  background: linear-gradient(135deg, color-mix(in srgb, var(--gold) 18%, transparent), transparent);
  border: 1px solid color-mix(in srgb, var(--gold) 45%, transparent);
  border-radius: 10px;
  padding: 7px 10px;
  font-size: 0.8rem;
  animation: popIn 0.35s ease;
}
@keyframes popIn { from { transform: scale(0.85); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.new-ach-item .ach-icon { font-size: 1.2rem; }
.new-ach-item b { display: block; }
.new-ach-item small { color: var(--muted); }

/* ---------- 実績一覧 ---------- */
.ach-summary {
  display: flex; gap: 14px; flex-wrap: wrap;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--panel-border);
  border-radius: 12px;
  padding: 10px 14px;
  margin-bottom: 14px;
  font-size: 0.85rem;
}
.ach-summary b { color: var(--accent); }

.ach-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 10px; }
.ach-card {
  background: rgba(255,255,255,0.045);
  border: 1px solid var(--panel-border);
  border-radius: 12px;
  padding: 10px 12px;
  display: flex;
  gap: 10px;
  align-items: flex-start;
}
.ach-card.locked { opacity: 0.45; filter: grayscale(0.6); }
.ach-card .ach-icon { font-size: 1.5rem; line-height: 1; }
.ach-card h4 { margin: 0 0 3px; font-size: 0.88rem; }
.ach-card p { margin: 0; font-size: 0.74rem; color: var(--muted); line-height: 1.4; }
.ach-card .ach-pts { font-size: 0.68rem; color: var(--gold); margin-top: 4px; display: block; }
.ach-progress { height: 4px; background: rgba(255,255,255,0.1); border-radius: 3px; margin-top: 6px; overflow: hidden; }
.ach-progress > div { height: 100%; background: var(--accent); }

/* ---------- 更新履歴 ---------- */
.log-list { display: flex; flex-direction: column; gap: 14px; }
.log-entry { border-left: 2px solid var(--accent); padding-left: 12px; }
.log-entry .log-ver { font-weight: 800; font-size: 1rem; color: var(--accent); }
.log-entry .log-date { font-size: 0.72rem; color: var(--muted); margin-left: 8px; }
.log-entry ul { margin: 6px 0 0; padding-left: 18px; font-size: 0.82rem; line-height: 1.7; }

/* ---------- 統計ブロック(設定内) ---------- */
.stats-block { margin-top: 6px; display: grid; grid-template-columns: 1fr 1fr; gap: 6px; font-size: 0.76rem; }
.stats-block div { background: rgba(255,255,255,0.04); border: 1px solid var(--panel-border); border-radius: 8px; padding: 6px 8px; }
.stats-block b { display: block; color: var(--accent); font-size: 0.92rem; }

/* ---------- トースト ---------- */
.toast-container {
  position: fixed;
  top: 70px;
  right: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 80;
  max-width: 300px;
}
.toast {
  background: var(--panel);
  border: 1px solid color-mix(in srgb, var(--gold) 55%, var(--panel-border));
  border-radius: 12px;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow);
  animation: toastIn 0.35s ease, toastOut 0.4s ease 3.6s forwards;
}
@keyframes toastIn { from { transform: translateX(30px); opacity: 0; } to { transform: translateX(0); opacity: 1; } }
@keyframes toastOut { to { transform: translateX(30px); opacity: 0; } }
.toast .t-icon { font-size: 1.5rem; }
.toast b { display: block; font-size: 0.82rem; }
.toast small { color: var(--muted); font-size: 0.7rem; }

/* ---------- フッター ---------- */
.site-footer {
  text-align: center;
  font-size: 0.68rem;
  color: var(--muted);
  padding: 6px 10px;
  background: rgba(8,6,20,0.5);
}
.footer-sep { margin: 0 6px; }

/* ---------- レスポンシブ調整 ---------- */
@media (max-width: 700px) {
  .hud-top { gap: 6px; padding: 6px 8px; }
  .hud-item { font-size: 0.74rem; padding: 4px 8px; }
  .hud-btn { font-size: 0.72rem; padding: 5px 8px; }
  .canvas-wrap { margin: 0 6px; }
  .brand { font-size: 1rem; }
}

@media (max-height: 560px) {
  .site-footer { display: none; }
}