/* =========================================================
   THE WHEEL OF SELF CARE - MODERN MINDFUL DESIGN SYSTEM
   ========================================================= */

:root {
  /* Warm Zen Palette */
  --bg-sand: #F2EFEB;
  --bg-card: rgba(255, 255, 255, 0.88);
  --bg-glass: rgba(255, 255, 255, 0.75);
  
  --text-primary: #2C2623;
  --text-secondary: #6B625B;
  --text-muted: #9E948C;

  --accent-gold: #C5A059;
  --accent-gold-hover: #B08B42;
  --accent-terracotta: #D36B52;
  --accent-sage: #5A826D;
  --accent-dark: #1E1A18;

  --border-light: rgba(44, 38, 35, 0.08);
  --border-medium: rgba(44, 38, 35, 0.16);

  --shadow-sm: 0 4px 12px rgba(44, 38, 35, 0.04);
  --shadow-md: 0 10px 30px rgba(44, 38, 35, 0.08);
  --shadow-lg: 0 20px 50px rgba(44, 38, 35, 0.12);
  --shadow-wheel: 0 15px 40px rgba(44, 38, 35, 0.16), 0 2px 10px rgba(44, 38, 35, 0.08);

  --font-serif-en: 'Cormorant Garamond', Georgia, serif;
  --font-serif-cn: 'Noto Serif TC', 'Songti TC', serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;
  
  --transition-smooth: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-bounce: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Reset & Basics */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

body {
  min-height: 100vh;
  min-height: 100dvh;
  background-color: var(--bg-sand);
  color: var(--text-primary);
  font-family: var(--font-sans);
  position: relative;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  user-select: none;
  -webkit-font-smoothing: antialiased;
}

/* Paper Texture & Ambient Glow Overlay */
.bg-paper-texture {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image: radial-gradient(rgba(0,0,0,0.03) 1px, transparent 1px);
  background-size: 24px 24px;
  opacity: 0.6;
}

.bg-glow {
  position: fixed;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.45;
}

.bg-glow-1 {
  top: -150px;
  left: -150px;
  background: radial-gradient(circle, #FFE7B3, #F2EFEB);
}

.bg-glow-2 {
  bottom: -150px;
  right: -150px;
  background: radial-gradient(circle, #D8EBDB, #F2EFEB);
}

/* Header & Top Navigation */
.top-nav {
  position: relative;
  z-index: 10;
  width: 100%;
  max-width: 900px;
  padding: 16px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand-tag {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(12px);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Mode Switch Button Group */
.mode-toggle-group {
  display: flex;
  background: rgba(0, 0, 0, 0.05);
  padding: 3px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-light);
}

.mode-btn {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 6px 12px;
  border-radius: var(--radius-full);
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.mode-btn:hover {
  color: var(--text-primary);
}

.mode-btn.active {
  background: #FFFFFF;
  color: var(--text-primary);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

/* Tool Buttons */
.icon-tool-btn {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid var(--border-light);
  color: var(--text-primary);
  cursor: pointer;
  font-size: 1rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
}

.icon-tool-btn:hover {
  background: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Main Container */
.main-container {
  position: relative;
  z-index: 10;
  width: 100%;
  max-width: 660px;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 8px 20px 30px;
  flex: 1;
}

/* Title Header (Matching the Video's Classic Typography) */
.wheel-header {
  text-align: center;
  margin-bottom: 24px;
}

.en-title {
  font-family: var(--font-serif-en);
  font-size: 2.6rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #35302D;
  line-height: 1.15;
  margin-bottom: 8px;
}

.cn-title {
  font-family: var(--font-serif-cn);
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  color: #554D48;
}

/* Wheel Stage */
.wheel-stage {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 560px;
  aspect-ratio: 1 / 1;
  margin: 0 auto;
}

.wheel-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

#wheel-canvas {
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 16px 36px rgba(0, 0, 0, 0.16));
  cursor: pointer;
  transition: transform 0.2s ease-out;
}

#wheel-canvas:hover {
  filter: drop-shadow(0 20px 42px rgba(0, 0, 0, 0.2));
}

/* Center Hub & 3 O'Clock Pointer (Significantly Enlarged) */
.center-hub {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  cursor: pointer;
  pointer-events: none;
}

.hub-circle {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #FFFFFF, #EDE7DF);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.24), inset 0 2px 4px rgba(255, 255, 255, 0.9), inset 0 -3px 6px rgba(0, 0, 0, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 4px solid #FFFFFF;
  position: relative;
  z-index: 5;
}

.hub-core-dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #2C2623;
  opacity: 0.25;
}

/* The pointer at 3 o'clock (Enlarged and high contrast) */
.pointer-arrow {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translateY(-50%);
  width: 92px;
  height: 26px;
  z-index: 4;
  transform-origin: left center;
}

.pointer-head {
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, #2A2421, #110E0D);
  clip-path: polygon(0 15%, 66% 15%, 100% 50%, 66% 85%, 0 85%);
  border-radius: 3px;
  filter: drop-shadow(0 0 1.5px rgba(255, 255, 255, 0.8)) drop-shadow(0 4px 8px rgba(0, 0, 0, 0.45));
  transform-origin: 36px center;
  transition: transform 0.08s ease;
}

/* Pointer bounce effect during tick */
.pointer-head.tick-bounce {
  transform: rotate(-16deg) scale(1.12);
}

/* Footer & Controls */
.wheel-footer {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 28px;
  text-align: center;
}

.action-bar {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}

.btn-spin-action {
  background: linear-gradient(135deg, #2D2724, #1B1715);
  color: #F8F5F0;
  border: none;
  font-family: var(--font-sans);
  font-size: 1.08rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 14px 42px;
  border-radius: var(--radius-full);
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(35, 30, 28, 0.25), inset 0 1px 1px rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  gap: 12px;
  transition: var(--transition-bounce);
}

.btn-spin-action:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 12px 30px rgba(35, 30, 28, 0.35);
  background: linear-gradient(135deg, #3A322E, #231E1B);
}

.btn-spin-action:active {
  transform: translateY(1px) scale(0.98);
}

.btn-spin-action.spinning {
  background: linear-gradient(135deg, #D36B52, #BA4F36);
  box-shadow: 0 8px 24px rgba(211, 107, 82, 0.35);
}

.btn-sparkle {
  color: var(--accent-gold);
  font-size: 1rem;
  animation: sparkle-pulse 2s infinite ease-in-out;
}

@keyframes sparkle-pulse {
  0%, 100% { opacity: 0.5; transform: scale(0.9); }
  50% { opacity: 1; transform: scale(1.2); }
}

.footer-hint-text {
  font-family: var(--font-serif-cn);
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 10px;
}

.footer-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.source-link {
  font-family: var(--font-sans);
  letter-spacing: 0.03em;
  color: #8C847E;
}

.sep {
  color: #C0B7AF;
}

.text-link-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 0.8rem;
  font-family: var(--font-sans);
  font-weight: 600;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: var(--transition-smooth);
}

.text-link-btn:hover {
  color: var(--accent-terracotta);
}

/* =========================================================
   RESULT MODAL (Healing Self-Care Card)
   ========================================================= */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(30, 26, 24, 0.5);
  backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 1;
  visibility: visible;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

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

.modal-card {
  position: relative;
  width: 100%;
  max-width: 440px;
  background: #FCFAF7;
  border-radius: var(--radius-lg);
  padding: 36px 30px 30px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.25), 0 0 0 1px rgba(255, 255, 255, 0.8) inset;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transform: translateY(0) scale(1);
  transition: var(--transition-bounce);
}

.modal-backdrop.hidden .modal-card {
  transform: translateY(20px) scale(0.92);
}

.modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.05);
  border: none;
  font-size: 0.9rem;
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
}

.modal-close:hover {
  background: rgba(0, 0, 0, 0.1);
  color: var(--text-primary);
}

.modal-badge-wrapper {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #F0ECE4;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.modal-title {
  font-family: var(--font-serif-cn);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 0.04em;
  margin-bottom: 14px;
  position: relative;
}

.modal-quote-box {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 20px 22px;
  margin-bottom: 18px;
  box-shadow: var(--shadow-sm);
  width: 100%;
}

.modal-desc {
  font-family: var(--font-serif-cn);
  font-size: 1.05rem;
  line-height: 1.7;
  color: #4A423D;
  letter-spacing: 0.02em;
}

.modal-meta-bar {
  display: flex;
  gap: 8px;
  margin-bottom: 24px;
  flex-wrap: wrap;
  justify-content: center;
}

.tag-pill {
  font-size: 0.75rem;
  color: var(--text-secondary);
  background: rgba(0, 0, 0, 0.04);
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

.modal-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  width: 100%;
  margin-bottom: 16px;
}

.modal-btn {
  padding: 12px 16px;
  border-radius: var(--radius-full);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: var(--transition-smooth);
}

.btn-primary {
  background: var(--text-primary);
  color: #FFFFFF;
  border: none;
  box-shadow: 0 4px 14px rgba(44, 38, 35, 0.2);
}

.btn-primary:hover {
  background: #403834;
  transform: translateY(-2px);
}

.btn-secondary {
  background: #FFFFFF;
  border: 1px solid var(--border-medium);
  color: var(--text-primary);
}

.btn-secondary:hover {
  background: #F4EFEB;
}

.btn-secondary.completed {
  background: #E8F5E9;
  color: #2E7D32;
  border-color: #A5D6A7;
}

.text-link-action {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 0.88rem;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 4px;
  transition: var(--transition-smooth);
}

.text-link-action:hover {
  color: var(--accent-terracotta);
}

/* =========================================================
   SETTINGS DRAWER
   ========================================================= */

.drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(30, 26, 24, 0.45);
  backdrop-filter: blur(6px);
  z-index: 1100;
  display: flex;
  justify-content: flex-end;
  opacity: 1;
  visibility: visible;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.drawer-backdrop.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.drawer-panel {
  width: 100%;
  max-width: 480px;
  height: 100%;
  background: #FAF8F5;
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.15);
  display: flex;
  flex-direction: column;
  transform: translateX(0);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.drawer-backdrop.hidden .drawer-panel {
  transform: translateX(100%);
}

.drawer-header {
  padding: 24px;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #FFFFFF;
}

.drawer-title-group h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.drawer-title-group p {
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.drawer-close-btn {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: none;
  background: rgba(0, 0, 0, 0.05);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  font-size: 1rem;
}

.drawer-close-btn:hover {
  background: rgba(0, 0, 0, 0.1);
  color: var(--text-primary);
}

.drawer-body {
  padding: 24px;
  overflow-y: auto;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.settings-section {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.section-label {
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--text-secondary);
  letter-spacing: 0.02em;
}

.section-header-flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.btn-sub-action {
  background: #EDE8E1;
  border: none;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  color: var(--text-primary);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.btn-sub-action:hover {
  background: #DFD8CF;
}

/* Presets Grid */
.presets-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.preset-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 12px;
  text-align: left;
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.preset-card:hover {
  border-color: var(--accent-gold);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.preset-card.active {
  border-color: var(--accent-terracotta);
  background: #FDF9F7;
  box-shadow: 0 0 0 2px var(--accent-terracotta);
}

.preset-icon {
  font-size: 1.5rem;
}

.preset-info strong {
  display: block;
  font-size: 0.85rem;
  color: var(--text-primary);
}

.preset-info small {
  display: block;
  font-size: 0.72rem;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 120px;
}

/* Inputs */
.form-input {
  width: 100%;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-medium);
  background: #FFFFFF;
  font-size: 0.9rem;
  font-family: var(--font-sans);
  color: var(--text-primary);
  outline: none;
  transition: var(--transition-smooth);
}

.form-input:focus {
  border-color: var(--accent-gold);
  box-shadow: 0 0 0 3px rgba(197, 160, 89, 0.15);
}

/* Items Editor List */
.items-editor-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 280px;
  overflow-y: auto;
  padding-right: 4px;
}

.item-row {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
}

.item-color-picker {
  width: 26px;
  height: 26px;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  background: transparent;
  padding: 0;
}

.item-color-picker::-webkit-color-swatch-wrapper {
  padding: 0;
}

.item-color-picker::-webkit-color-swatch {
  border: 1px solid rgba(0,0,0,0.15);
  border-radius: 50%;
}

.item-text-input {
  flex: 1;
  border: none;
  outline: none;
  font-size: 0.88rem;
  color: var(--text-primary);
  background: transparent;
}

.item-delete-btn {
  background: none;
  border: none;
  color: #C0A99A;
  font-size: 1.1rem;
  cursor: pointer;
  padding: 0 4px;
  transition: var(--transition-smooth);
}

.item-delete-btn:hover {
  color: #E53935;
}

/* Shape Radios */
.style-options-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.radio-label {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #FFFFFF;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  cursor: pointer;
  font-size: 0.85rem;
}

.drawer-footer {
  padding: 18px 24px;
  border-top: 1px solid var(--border-light);
  background: #FFFFFF;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.btn-ghost {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 0.85rem;
  cursor: pointer;
  text-decoration: underline;
}

.btn-primary-dark {
  background: var(--text-primary);
  color: #FFFFFF;
  border: none;
  font-weight: 600;
  font-size: 0.92rem;
  padding: 10px 22px;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.btn-primary-dark:hover {
  background: #3E3632;
}

/* Confetti FX Canvas */
#fx-canvas {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1200;
}

/* Responsive tweaks */
@media (max-width: 480px) {
  .en-title {
    font-size: 2.1rem;
  }
  .cn-title {
    font-size: 1.15rem;
  }
  .wheel-stage {
    max-width: calc(100vw - 36px);
    max-height: 420px;
  }
  .hub-circle {
    width: 60px;
    height: 60px;
  }
  .pointer-arrow {
    width: 76px;
    height: 22px;
  }
  .btn-spin-action {
    padding: 14px 38px;
    font-size: 1.05rem;
  }
}