:root {
  --bg: #f8f2ea;
  --panel: rgba(255, 250, 245, 0.92);
  --panel-2: #fff7ef;
  --ink: #3f2d22;
  --subtle: #8e6f59;
  --accent: #d98f70;
  --accent-strong: #c86d46;
  --mint: #91c7b1;
  --gold: #efc46a;
  --danger: #db6b6b;
  --shadow: 0 20px 40px rgba(90, 50, 30, 0.12);
}

* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  font-family: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", sans-serif;
  color: var(--ink);
  transition: background 2s ease, color 1s ease;
  background-color: var(--bg);
  background-image: 
    radial-gradient(circle at top left, rgba(255,255,255,0.4), transparent 40%),
    linear-gradient(180deg, var(--sky-top) 0%, var(--bg) 50%, var(--sky-bottom) 100%);
}

/* 晝夜系統主題 */
body.theme-morning {
  --bg: #f8f2ea;
  --sky-top: #e0f2fe;
  --sky-bottom: #fef3c7;
}

body.theme-afternoon {
  --bg: #fdf6e3;
  --sky-top: #bae6fd;
  --sky-bottom: #fed7aa;
}

body.theme-evening {
  --bg: #f5ebe0;
  --sky-top: #ddd6fe;
  --sky-bottom: #fda4af;
}

body.theme-night {
  --bg: #1e293b;
  --ink: #e2e8f0;
  --sky-top: #0f172a;
  --sky-bottom: #334155;
  --subtle: #94a3b8;
  --panel: rgba(30, 41, 59, 0.8);
}

.page-shell {
  max-width: 1280px;
  margin: 0 auto;
  padding: 24px;
}

.hero-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

#youtube-player {
  position: absolute;
  top: -9999px;
  left: -9999px;
  pointer-events: none;
}

.hero {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  margin-bottom: 20px;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--accent-strong);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.8rem;
}

h1 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.6rem);
}

.subtitle {
  margin-top: 10px;
  max-width: 720px;
  color: var(--subtle);
  line-height: 1.7;
}

.dashboard {
  display: grid;
  grid-template-columns: 260px 1fr 300px;
  gap: 16px;
  height: calc(100vh - 160px);
  min-height: 480px;
  overflow: hidden;
}

/* 抽屜觸發按鈕 */
.drawer-trigger-wrap {
  margin-bottom: 8px;
}

.drawer-btn {
  width: 100%;
  padding: 14px;
  border-radius: 18px;
  background: white;
  border: 1px solid rgba(120, 82, 57, 0.15);
  color: var(--subtle);
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
}

.drawer-btn:hover {
  background: var(--panel-2);
  transform: translateY(-2px);
}

.drawer-btn.primary {
  background: var(--accent);
  color: white;
  border-color: transparent;
  box-shadow: 0 10px 20px rgba(217, 143, 112, 0.25);
}

/* 抽屜系統 */
.drawer {
  position: fixed;
  top: 0;
  width: 320px;
  height: 100%;
  background: var(--panel);
  backdrop-filter: blur(15px);
  z-index: 2000;
  box-shadow: 0 0 50px rgba(0,0,0,0.15);
  transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
  border: 1px solid rgba(255,255,255,0.2);
}

.drawer-left { left: 0; transform: translateX(-100%); border-radius: 0 32px 32px 0; }
.drawer-right { right: 0; transform: translateX(100%); border-radius: 32px 0 0 32px; }

.drawer:not(.hidden) { transform: translateX(0); }

.drawer-content {
  padding: 24px;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.drawer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.drawer-header h2 { margin: 0; font-size: 1.4rem; }

.close-drawer {
  background: rgba(120, 82, 57, 0.1);
  border: 0;
  padding: 6px 12px;
  border-radius: 10px;
  cursor: pointer;
}

.col {
  display: flex;
  flex-direction: column;
  gap: 16px;
  height: 100%;
  min-width: 0;
}

.panel {
  background: var(--panel);
  border: 1px solid rgba(120, 82, 57, 0.12);
  border-radius: 24px;
  padding: 16px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(8px);
  display: flex;
  flex-direction: column;
  min-height: 0;
}

/* 垂直分配空間 */
.stats-panel { flex-shrink: 0; }
.action-panel { flex-grow: 1; }
.orders-panel { flex-grow: 1; }

.log-list, .orders-list, .upgrades-list {
  flex-grow: 1;
  overflow-y: auto;
  padding-right: 4px;
}

/* Scrollbar Style */
.log-list::-webkit-scrollbar, .orders-list::-webkit-scrollbar, .upgrades-list::-webkit-scrollbar {
  width: 6px;
}
.log-list::-webkit-scrollbar-thumb, .orders-list::-webkit-scrollbar-thumb, .upgrades-list::-webkit-scrollbar-thumb {
  background: rgba(120, 82, 57, 0.2);
  border-radius: 10px;
}

.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.stat-card {
  padding: 10px;
  border-radius: 14px;
}

.stat-card strong { font-size: 1.2rem; }

.patience-wrap {
  margin: 10px 0;
}
.patience-bar {
  height: 8px;
  background: #eee;
  border-radius: 4px;
  overflow: hidden;
}
.patience-fill {
  height: 100%;
  width: 100%;
  background: var(--mint);
  transition: width 0.3s ease, background-color 0.3s ease;
}

/* Animations */
@keyframes slideIn {
  from { opacity: 0; transform: translateX(30px); }
  to { opacity: 1; transform: translateX(0); }
}
.slide-in { animation: slideIn 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275); }

@keyframes floatUp {
  0% { opacity: 0; transform: translateY(0); }
  20% { opacity: 1; }
  100% { opacity: 0; transform: translateY(-50px); }
}
.floating-text {
  position: absolute;
  pointer-events: none;
  font-weight: 800;
  font-size: 1.2rem;
  z-index: 2000;
  animation: floatUp 1.2s forwards;
  text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

@keyframes pop {
  0% { transform: scale(1); }
  50% { transform: scale(1.15); }
  100% { transform: scale(1); }
}
.pop-effect { animation: pop 0.3s ease; }

@media (max-width: 1400px) {
  .dashboard { grid-template-columns: 240px 1.2fr 280px 240px; }
}

@media (max-width: 1200px) {
  .dashboard {
    grid-template-columns: 1fr 1fr;
    height: auto;
    overflow: visible;
  }
  .col { height: auto; }
}

.progress-wrap { margin-top: 18px; }
.progress-labels {
  display: flex;
  justify-content: space-between;
  margin-bottom: 8px;
  color: var(--subtle);
  font-size: 0.9rem;
}
.progress-bar {
  width: 100%;
  height: 14px;
  background: #eedfd0;
  border-radius: 999px;
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  width: 0%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--mint), var(--gold), var(--accent));
  transition: width 0.3s ease;
}

.actions-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
button {
  border: 0;
  border-radius: 16px;
  cursor: pointer;
  font: inherit;
}
.action-btn, .serve-btn {
  position: relative;
  padding: 14px 12px;
  font-weight: 700;
  color: white;
  background: linear-gradient(180deg, var(--accent), var(--accent-strong));
  box-shadow: 0 10px 18px rgba(201, 109, 70, 0.25);
  overflow: hidden;
}

.action-btn span {
  position: relative;
  z-index: 2;
}

.btn-progress {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 0%;
  background: rgba(255, 255, 255, 0.25);
  z-index: 1;
  transition: width 0.1s linear;
}

.action-btn:hover, .serve-btn:hover { transform: translateY(-1px); }
.action-btn:disabled, .serve-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
}
.secondary {
  background: #fff;
  color: var(--ink);
  border: 1px solid rgba(120, 82, 57, 0.14);
  padding: 10px 14px;
}
.secondary.small { padding: 8px 10px; font-size: 0.9rem; }

.resident-cats {
  margin-top: 12px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

/* 像素劇場 */
.pixel-theater-wrap {
  margin-top: 16px;
  background: #2a2a2a;
  border-radius: 18px;
  padding: 8px;
  border: 4px solid #3f3f3f;
  position: relative;
  overflow: hidden;
}

.theater-label {
  position: absolute;
  top: 6px;
  left: 10px;
  font-family: monospace;
  font-size: 0.7rem;
  color: #00ff00;
  text-transform: uppercase;
  letter-spacing: 1px;
  opacity: 0.8;
  z-index: 10;
}

#pixelCanvas {
  width: 100%;
  height: 120px;
  display: block;
  background: #3a3a4a;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
  border-radius: 10px;
}
.cat-card {
  background: linear-gradient(180deg, #fffaf4, #fff1e5);
  border: 1px solid rgba(120, 82, 57, 0.08);
  border-radius: 18px;
  padding: 12px;
  min-height: 118px;
}
.cat-avatar { font-size: 2rem; }
.cat-card h3 { margin: 4px 0; font-size: 1rem; }
.cat-card p { margin: 0; color: var(--subtle); font-size: 0.88rem; }

.message-card {
  margin-top: 18px;
  padding: 14px 16px;
  background: linear-gradient(135deg, #fff9f2, #f8f0ff);
  border-radius: 18px;
  border: 1px solid rgba(120, 82, 57, 0.08);
}
.message-card h3 { margin: 0 0 8px; }
.message-card p { margin: 0; color: var(--subtle); line-height: 1.6; }

.orders-list, .upgrades-list, .log-list {
  display: grid;
  gap: 12px;
}
.order-card, .upgrade-card, .log-entry {
  background: var(--panel-2);
  border-radius: 18px;
  padding: 14px;
  border: 1px solid rgba(120, 82, 57, 0.08);
}
.order-top, .upgrade-top {
  display: flex;
  justify-content: space-between;
  gap: 10px;
}
.order-name, .upgrade-name { margin: 0; }
.order-quote, .upgrade-desc {
  margin: 4px 0 0;
  color: var(--subtle);
  line-height: 1.5;
}
.order-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 12px 0;
}
.tag {
  background: #fff;
  color: var(--ink);
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.82rem;
  border: 1px solid rgba(120, 82, 57, 0.08);
}
.serve-btn { width: 100%; }
.upgrade-card button {
  width: 100%;
  margin-top: 12px;
  padding: 12px;
  background: linear-gradient(180deg, var(--mint), #5da185);
  color: white;
  font-weight: 700;
}
.upgrade-card.locked { opacity: 0.74; }
.log-list { max-height: 420px; overflow: auto; }
.log-entry { color: var(--subtle); line-height: 1.55; }
.log-entry strong { color: var(--ink); }

/* Modal Styles */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  transition: opacity 0.3s ease;
}

.modal-overlay.hidden {
  opacity: 0;
  pointer-events: none;
}

.modal-card {
  background: var(--bg);
  width: min(520px, 90%);
  padding: 32px;
  border-radius: 32px;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.2);
  text-align: center;
}

.modal-card h2 {
  margin: 0 0 20px;
  font-size: 1.8rem;
}

.summary-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.summary-item {
  background: var(--panel-2);
  padding: 16px;
  border-radius: 20px;
  border: 1px solid rgba(120, 82, 57, 0.1);
}

.summary-item label {
  display: block;
  font-size: 0.9rem;
  color: var(--subtle);
  margin-bottom: 4px;
}

.summary-item span {
  font-size: 1.4rem;
  font-weight: 800;
}

#summaryMessage {
  line-height: 1.6;
  margin-bottom: 24px;
  color: var(--subtle);
}

.modal-actions button {
  width: 100%;
  padding: 16px;
  font-size: 1.1rem;
}

.empty {
  padding: 20px;
  text-align: center;
  color: var(--subtle);
  border: 2px dashed rgba(120, 82, 57, 0.15);
  border-radius: 18px;
}

/* 點擊特效 */
.ripple-effect {
  position: absolute;
  width: 30px;
  height: 30px;
  border: 2px solid white;
  border-radius: 50%;
  pointer-events: none;
  animation: ripple-anim 0.6s ease-out forwards;
  z-index: 100;
}

@keyframes ripple-anim {
  0% { transform: translate(-50%, -50%) scale(0.5); opacity: 1; }
  100% { transform: translate(-50%, -50%) scale(2.5); opacity: 0; }
}

@media (max-width: 1080px) {
  .dashboard { grid-template-columns: 1fr; }
  .stats-panel, .center-panel, .orders-panel, .upgrades-panel, .log-panel { grid-column: auto; }
}

@media (max-width: 640px) {
  .page-shell { padding: 14px; }
  .hero { flex-direction: column; align-items: flex-start; }
  .stats-grid, .actions-grid, .resident-cats { grid-template-columns: 1fr; }
}