* { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --bg: #f2e8d5;
  --panel: #fffaf0;
  --wood: #5d4a2f;
  --green: #5a9e4b;
  --green-dark: #41773a;
  --gold: #e0a72e;
  --red: #d9534f;
  --text: #4a3a2a;
  --shadow: 3px 3px 0 rgba(70, 45, 15, .25);
}
html, body { height: 100%; }
body {
  font-family: "PingFang TC", "Microsoft JhengHei", system-ui, sans-serif;
  background: linear-gradient(#cfe8c0, var(--bg) 240px);
  color: var(--text);
}
#app { max-width: 800px; margin: 0 auto; padding: 12px; }

/* ---- 頂欄 ---- */
#topbar {
  display: flex; flex-wrap: wrap; align-items: center; gap: 14px;
  background: var(--panel); border: 3px solid var(--wood); border-radius: 8px;
  padding: 8px 14px; box-shadow: var(--shadow); margin-bottom: 10px; font-weight: 700;
}
.stat { display: flex; align-items: center; gap: 6px; }
.stamina .bar { width: 100px; height: 12px; background: #e4d9c3; border: 2px solid var(--wood); overflow: hidden; }
.stamina .fill { height: 100%; width: 100%; background: linear-gradient(90deg, #f5c542, #7ec850); transition: width .3s; }
#buffBar { display: flex; gap: 6px; flex-wrap: wrap; margin-left: auto; }
.buff-chip {
  background: #eaf6e2; border: 2px solid #7da868; border-radius: 4px;
  padding: 2px 8px; font-size: 13px; font-weight: 600;
}

/* ---- 快捷列 ---- */
#quickBar { display: flex; gap: 8px; margin-bottom: 10px; flex-wrap: wrap; }

/* ---- 像素世界 ---- */
#world {
  display: block; width: 100%;
  border: 4px solid var(--wood); border-radius: 6px;
  box-shadow: var(--shadow); cursor: pointer; background: #6fbf4a;
}
#worldHint { margin-top: 8px; }
.hint { font-size: 13.5px; color: #8a7a62; margin-bottom: 10px; }

/* ---- 按鈕 ---- */
button.act, .big-btn {
  border: 3px solid var(--wood); border-radius: 6px; padding: 8px 14px;
  font-size: 14px; font-weight: 700; background: var(--green); color: #fff;
  cursor: pointer; font-family: inherit; box-shadow: 2px 2px 0 rgba(70, 45, 15, .3);
}
button.act:hover, .big-btn:hover { background: var(--green-dark); }
button.act:active, .big-btn:active { transform: translate(2px, 2px); box-shadow: none; }
button.act:disabled, .big-btn:disabled { background: #c0b8a6; cursor: not-allowed; }
button.gold { background: var(--gold); }
button.gold:hover { background: #c08f1f; }
button.ninja { background: #4a3f63; }
button.ninja:hover { background: #372e4d; }
button.rebirth { background: linear-gradient(135deg, #b8860b, #e0a72e); }
button.rebirth:hover { background: #9a7209; }
button.ghost-act { background: #8a7a62; }
button.ghost-act:hover { background: #6f6250; }
.big-btn { padding: 12px 20px; font-size: 16px; }
.big-btn.danger { background: var(--red); }
.big-btn.danger:hover { background: #b94440; }
.big-btn.danger:disabled, button.act:disabled, .big-btn:disabled { background: #c0b8a6 !important; cursor: not-allowed; }
.big-btn.ghost { background: #d8ccb2; color: var(--text); }
.big-btn.primary { background: #5b7fd9; }
.big-btn.primary:hover { background: #4a6bc0; }

/* ---- 通用列 ---- */
.row {
  display: flex; align-items: center; gap: 10px; padding: 10px 12px;
  background: #f7f0df; border: 2px solid #d8ccb2; border-radius: 6px;
  margin-bottom: 8px; flex-wrap: wrap;
}
.row .icon { font-size: 26px; }
.row .info { flex: 1; min-width: 140px; }
.row .info b { display: block; }
.row .info small { color: #8a7a62; }
.row button { white-space: nowrap; }
.seed-cat { margin: 14px 0 8px; color: #6b5b43; }
.row.wearing { border-color: var(--green); background: #eaf6e2; }
.outfit-prev { width: 48px; height: 64px; image-rendering: pixelated; flex-shrink: 0; }
.pet-prev { width: 40px; height: 40px; image-rendering: pixelated; flex-shrink: 0; }
.pet-lv { background: var(--gold); color: #fff; border-radius: 4px; padding: 0 5px; font-size: 12px; }
.pet-exp { height: 5px; background: #e4d9c3; border: 1px solid #b8945c; border-radius: 3px; margin-top: 4px; overflow: hidden; }
.pet-exp > div { height: 100%; background: linear-gradient(90deg, #f5c542, #7ec850); }
.pet-btns { display: flex; flex-direction: column; gap: 5px; }

/* ---- 對話框 ---- */
.overlay {
  position: fixed; inset: 0; background: rgba(40, 30, 15, .55);
  display: flex; align-items: center; justify-content: center; z-index: 50; padding: 16px;
}
.overlay.night { background: linear-gradient(#0b1030ee, #1a1340ee); }
.dialog {
  background: var(--panel); border: 4px solid var(--wood); border-radius: 8px;
  padding: 20px; max-width: 420px; width: 100%;
  box-shadow: 6px 6px 0 rgba(0, 0, 0, .35); text-align: center;
}
.dialog.wide { max-width: 560px; text-align: left; max-height: 84vh; overflow-y: auto; }
.dialog h3 { margin-bottom: 8px; }
.dialog h4 { margin: 14px 0 8px; }
.dlg-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.dlg-head h3 { margin: 0; }
.close-x {
  background: var(--red); color: #fff; border: 2px solid var(--wood); border-radius: 6px;
  width: 30px; height: 30px; font-weight: 700; cursor: pointer; font-size: 14px;
}
#seedPickerList .row { text-align: left; }

/* ---- 聯機 ---- */
.coop-row { display: flex; gap: 8px; margin-bottom: 10px; flex-wrap: wrap; }
#playerName, #roomCodeInput, #stealCode {
  padding: 10px 12px; border: 3px solid #d8ccb2; border-radius: 6px;
  font-size: 16px; font-family: inherit; background: #fff;
}
#roomCodeInput, #stealCode { width: 150px; text-transform: uppercase; letter-spacing: 3px; }
.room-code { font-size: 20px; margin-bottom: 10px; }
.room-code b { color: var(--green-dark); letter-spacing: 4px; font-size: 26px; }
.player-chip {
  display: inline-flex; align-items: center; gap: 6px; margin: 0 8px 8px 0;
  background: #eaf6e2; border: 2px solid #7da868; border-radius: 4px; padding: 6px 12px; font-weight: 700;
}
#leaveRoomBtn { margin-top: 8px; }

/* ---- 睡覺 ---- */
.sleep-dialog { background: #181c3a; color: #dfe3ff; border-color: #2c3263; }
#sleepEmoji { font-size: 64px; animation: float 3s ease-in-out infinite; }
@keyframes float { 0%,100% { transform: translateY(0);} 50% { transform: translateY(-10px);} }
#sleepInfo { margin: 14px 0; font-size: 15px; line-height: 1.8; }
#sleepInfo .mult { font-size: 26px; font-weight: 800; color: #9db4ff; }
#sleepWarnings { min-height: 24px; margin-bottom: 10px; }
.sleep-warning { color: #ffb3a8; font-weight: 700; font-size: 14px; margin: 4px 0; }
.sleep-buttons { display: flex; gap: 10px; justify-content: center; }

/* ---- 提示訊息 ---- */
#toasts { position: fixed; top: 14px; right: 14px; z-index: 99; display: flex; flex-direction: column; gap: 8px; max-width: 320px; }
.toast {
  background: #3f3527; color: #fff; padding: 10px 14px; border: 2px solid #1f1a12; border-radius: 6px;
  font-size: 14px; font-weight: 600; box-shadow: var(--shadow);
  animation: slideIn .25s ease;
}
.toast.warn { background: #a33d2c; }
.toast.good { background: var(--green-dark); }
@keyframes slideIn { from { opacity: 0; transform: translateX(30px);} to { opacity: 1; transform: none;} }

/* ---- 手機虛擬方向鍵 ---- */
#dpad {
  position: fixed; right: 16px; bottom: 16px; z-index: 40;
  display: grid; gap: 6px;
  grid-template-areas: ". u ." "l . r" ". d .";
}
.dpad-btn {
  width: 56px; height: 56px; font-size: 20px; font-weight: 700;
  border: 3px solid var(--wood); border-radius: 10px;
  background: rgba(90, 158, 75, .85); color: #fff; cursor: pointer;
  touch-action: none; user-select: none; -webkit-user-select: none;
  box-shadow: 2px 2px 0 rgba(70, 45, 15, .3);
}
.dpad-btn:active { background: var(--green-dark); transform: translate(1px, 1px); }

.hidden { display: none !important; }

@media (max-width: 560px) {
  #topbar { gap: 8px; font-size: 14px; }
  .stamina .bar { width: 70px; }
}