/* ============================================================
   PeaceFlow — Main Stylesheet (style.css)
   Paper Craft Stop Motion Design System
   Version: 1.0.0
   
   TABLE OF CONTENTS:
   01. CSS Variables & Design Tokens
   02. Reset & Base Styles
   03. Typography
   04. Layout — Sidebar & Main Content
   05. Mobile Topbar & Responsive Navigation
   06. Paper Card Components
   07. Buttons & Interactive Elements
   08. Form Elements
   09. Toggle Switches
   10. Navigation Items
   11. Breadcrumb
   12. Badge & Tag Components
   13. Progress Bars & XP System
   14. Mood & Emotion Components
   15. Task Cards
   16. Chart & Data Visualization
   17. Gamification Components
   18. Expert & Booking Components
   19. Journal Components
   20. Community Components
   21. Emergency Components
   22. Modal & Overlay
   23. Toast Notifications
   24. Animations & Keyframes
   25. Utility Classes
   26. Responsive Breakpoints
============================================================ */

/* ============================================================
   01. CSS VARIABLES & DESIGN TOKENS
============================================================ */
:root {
  /* --- Color Palette --- */
  --cream: #FFF8F0;
  --warm-white: #FFFDF7;

  /* Kraft (earthy brown) */
  --kraft: #D4A574;
  --kraft-light: #E8CBA7;
  --kraft-dark: #B8895A;

  /* Mint (primary action) */
  --mint: #A8D5BA;
  --mint-light: #C5E8D2;
  --mint-dark: #7BBF95;

  /* Peach (warm accent) */
  --peach: #FFCBA4;
  --peach-light: #FFE0C4;
  --peach-dark: #E8A876;

  /* Sky (info/calm) */
  --sky: #A8D8EA;
  --sky-light: #C5E8F5;
  --sky-dark: #6BBDD4;

  /* Lavender (secondary) */
  --lavender: #C3AED6;
  --lavender-light: #DDD1EB;
  --lavender-dark: #9B82C0;

  /* Coral (warning/danger) */
  --coral: #FF8B8B;
  --coral-light: #FFB3B3;
  --coral-dark: #E05555;

  /* Gold (achievement) */
  --gold: #FFD93D;
  --gold-light: #FFF3B0;
  --gold-dark: #E6B800;

  /* Rose (soft pink) */
  --rose: #F4A0B0;
  --rose-light: #FDDDE6;
  --rose-dark: #D4708A;

  /* Text */
  --text-primary: #4A3728;
  --text-secondary: #7A6555;
  --text-light: #A89585;
  --text-white: #FFFFFF;

  /* --- Shadows --- */
  --shadow-paper: 3px 3px 0px rgba(74, 55, 40, 0.10);
  --shadow-paper-hover: 5px 5px 0px rgba(74, 55, 40, 0.15);
  --shadow-paper-lg: 6px 6px 0px rgba(74, 55, 40, 0.12);
  --shadow-paper-sm: 2px 2px 0px rgba(74, 55, 40, 0.08);

  /* --- Border Radius --- */
  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 20px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* --- Spacing --- */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-7: 28px;
  --space-8: 32px;

  /* --- Transitions --- */
  --transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-fast: all 0.15s ease;
  --transition-bounce: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);

  /* --- Layout --- */
  --sidebar-width: 240px;
  --topbar-height: 60px;
  --content-max-width: 1100px;

  /* --- Z-Index Scale --- */
  --z-base: 1;
  --z-dropdown: 100;
  --z-sidebar: 200;
  --z-topbar: 300;
  --z-modal: 500;
  --z-toast: 800;
  --z-emergency: 1000;
}

/* ============================================================
   02. RESET & BASE STYLES
============================================================ */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Nunito', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--cream);
  color: var(--text-primary);
  overflow-x: hidden;
  min-height: 100vh;
  line-height: 1.5;
}

img, svg { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; }
ul, ol { list-style: none; }

/* ============================================================
   03. TYPOGRAPHY
============================================================ */
.font-handwritten { font-family: 'Patrick Hand', cursive; }

h1 { font-size: 1.8rem; font-weight: 800; line-height: 1.2; }
h2 { font-size: 1.4rem; font-weight: 800; line-height: 1.3; }
h3 { font-size: 1.1rem; font-weight: 700; line-height: 1.4; }
h4 { font-size: 0.95rem; font-weight: 700; }
h5 { font-size: 0.85rem; font-weight: 700; }
h6 { font-size: 0.78rem; font-weight: 700; }

.text-xs   { font-size: 0.6rem; }
.text-sm   { font-size: 0.72rem; }
.text-base { font-size: 0.85rem; }
.text-md   { font-size: 0.95rem; }
.text-lg   { font-size: 1.1rem; }
.text-xl   { font-size: 1.3rem; }
.text-2xl  { font-size: 1.6rem; }

.font-normal  { font-weight: 400; }
.font-medium  { font-weight: 600; }
.font-bold    { font-weight: 700; }
.font-black   { font-weight: 800; }

.text-primary   { color: var(--text-primary); }
.text-secondary { color: var(--text-secondary); }
.text-light     { color: var(--text-light); }
.text-mint      { color: var(--mint-dark); }
.text-coral     { color: var(--coral); }
.text-gold      { color: var(--gold-dark); }
.text-lavender  { color: var(--lavender-dark); }

/* ============================================================
   04. LAYOUT — SIDEBAR & MAIN CONTENT
============================================================ */
.sidebar {
  position: fixed;
  top: 0; left: 0; bottom: 0;
  width: var(--sidebar-width);
  background: var(--warm-white);
  border-right: 2px solid var(--kraft-light);
  z-index: var(--z-sidebar);
  display: flex;
  flex-direction: column;
  padding: 20px 0;
  overflow-y: auto;
}

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 20px 20px;
  border-bottom: 2px dashed var(--kraft-light);
  margin-bottom: 16px;
  text-decoration: none;
}

.sidebar-logo .logo-icon {
  width: 38px; height: 38px;
  background: var(--mint);
  border-radius: var(--radius-sm);
  border: 2px solid var(--mint-dark);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  box-shadow: 2px 2px 0px var(--mint-dark);
  flex-shrink: 0;
}

.sidebar-logo .logo-text {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--text-primary);
}

.sidebar-logo .logo-text span { color: var(--mint-dark); }

.sidebar-nav {
  flex: 1;
  padding: 0 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  overflow-y: auto;
}

.nav-section-label {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 10px 12px 4px;
}

.sidebar-bottom {
  padding: 12px;
  border-top: 2px dashed var(--kraft-light);
  margin-top: auto;
}

.user-card-mini {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: var(--cream);
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--kraft-light);
}

.user-avatar-mini {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--lavender-light);
  border: 2px solid var(--kraft);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.user-info-mini .user-name  { font-size: 0.85rem; font-weight: 700; }
.user-info-mini .user-level { font-size: 0.72rem; color: var(--text-light); }

.main-content {
  margin-left: var(--sidebar-width);
  padding: var(--space-7);
  min-height: 100vh;
}

/* ============================================================
   05. MOBILE TOPBAR & RESPONSIVE NAVIGATION
============================================================ */
.mobile-topbar {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--topbar-height);
  background: var(--warm-white);
  border-bottom: 2px solid var(--kraft-light);
  z-index: var(--z-topbar);
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
}

.mobile-menu-btn {
  background: none;
  border: none;
  font-size: 1.4rem;
  cursor: pointer;
  padding: 4px;
}

.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(74, 55, 40, 0.3);
  z-index: calc(var(--z-sidebar) - 50);
  backdrop-filter: blur(2px);
}

.sidebar-overlay.open { display: block; }
.sidebar.open { transform: translateX(0) !important; }

/* ============================================================
   06. PAPER CARD COMPONENTS
============================================================ */
.paper-card {
  background: var(--warm-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-paper);
  border: 2px solid var(--kraft-light);
  transition: var(--transition);
}

.paper-card:hover { box-shadow: var(--shadow-paper-hover); }

.paper-card-sm {
  background: var(--warm-white);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-paper-sm);
  border: 1.5px solid var(--kraft-light);
}

.paper-card-lg {
  background: var(--warm-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-paper-lg);
  border: 2px solid var(--kraft-light);
}

/* Card color variants */
.card-mint     { border-color: var(--mint);     background: linear-gradient(135deg, var(--mint-light), var(--warm-white)); }
.card-peach    { border-color: var(--peach);    background: linear-gradient(135deg, var(--peach-light), var(--warm-white)); }
.card-lavender { border-color: var(--lavender); background: linear-gradient(135deg, var(--lavender-light), var(--warm-white)); }
.card-sky      { border-color: var(--sky);      background: linear-gradient(135deg, var(--sky-light), var(--warm-white)); }
.card-gold     { border-color: var(--gold);     background: linear-gradient(135deg, var(--gold-light), var(--warm-white)); }
.card-coral    { border-color: var(--coral);    background: rgba(255, 139, 139, 0.04); }

.section-card { padding: 20px; margin-bottom: 16px; }
.section-card .sc-title {
  font-size: 0.92rem;
  font-weight: 800;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 6px;
  padding-bottom: 8px;
  border-bottom: 2px dashed var(--kraft-light);
}

/* ============================================================
   07. BUTTONS & INTERACTIVE ELEMENTS
============================================================ */
/* Primary Button */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 20px;
  border: 2px solid var(--mint-dark);
  border-radius: var(--radius-full);
  background: var(--mint);
  color: var(--text-primary);
  font-family: 'Nunito', sans-serif;
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 2px 2px 0px var(--mint-dark);
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary:hover {
  background: var(--mint-dark);
  color: white;
  transform: translate(1px, 1px);
  box-shadow: 1px 1px 0px var(--mint-dark);
}

/* Outline Button */
.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px 18px;
  border: 2px solid var(--kraft-light);
  border-radius: var(--radius-full);
  background: transparent;
  color: var(--text-secondary);
  font-family: 'Nunito', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}
.btn-outline:hover {
  background: var(--kraft-light);
  color: var(--text-primary);
}

/* Danger Button */
.btn-danger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px 18px;
  border: 2px solid var(--coral);
  border-radius: var(--radius-full);
  background: var(--coral-light);
  color: #c05050;
  font-family: 'Nunito', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
}
.btn-danger:hover { background: var(--coral); color: white; }

/* Ghost Button */
.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border: none;
  border-radius: var(--radius-full);
  background: transparent;
  color: var(--text-secondary);
  font-family: 'Nunito', sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}
.btn-ghost:hover { background: var(--cream); }

/* Icon Button */
.btn-icon {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1.5px solid var(--kraft-light);
  background: var(--warm-white);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  font-size: 0.9rem;
}
.btn-icon:hover { background: var(--mint-light); border-color: var(--mint); }

/* Emergency Button (sidebar) */
.emergency-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  background: rgba(255, 139, 139, 0.1);
  border: 1.5px solid var(--coral);
  border-radius: var(--radius-sm);
  color: var(--coral);
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  margin-top: 8px;
  transition: var(--transition);
  text-decoration: none;
}
.emergency-btn:hover { background: rgba(255, 139, 139, 0.2); }

/* ============================================================
   08. FORM ELEMENTS
============================================================ */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-bottom: 12px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 12px;
}

.form-label {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-secondary);
}

.form-input {
  padding: 10px 14px;
  border: 2px solid var(--kraft-light);
  border-radius: var(--radius-sm);
  background: var(--cream);
  font-family: 'Nunito', sans-serif;
  font-size: 0.85rem;
  color: var(--text-primary);
  outline: none;
  transition: var(--transition);
  width: 100%;
}
.form-input:focus { border-color: var(--mint); background: var(--warm-white); }
.form-input::placeholder { color: var(--text-light); }

.form-select {
  padding: 10px 14px;
  border: 2px solid var(--kraft-light);
  border-radius: var(--radius-sm);
  background: var(--cream);
  font-family: 'Nunito', sans-serif;
  font-size: 0.85rem;
  color: var(--text-primary);
  outline: none;
  cursor: pointer;
  transition: var(--transition);
  width: 100%;
}
.form-select:focus { border-color: var(--mint); }

.form-textarea {
  padding: 10px 14px;
  border: 2px solid var(--kraft-light);
  border-radius: var(--radius-sm);
  background: var(--cream);
  font-family: 'Patrick Hand', cursive;
  font-size: 0.9rem;
  color: var(--text-primary);
  outline: none;
  resize: none;
  transition: var(--transition);
  line-height: 1.6;
  width: 100%;
}
.form-textarea:focus { border-color: var(--mint); background: var(--warm-white); }

.form-hint {
  font-size: 0.68rem;
  color: var(--text-light);
  line-height: 1.4;
}

.form-error {
  font-size: 0.68rem;
  color: var(--coral);
  font-weight: 600;
}

/* ============================================================
   09. TOGGLE SWITCHES
============================================================ */
.toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 11px 0;
  border-bottom: 1px dashed var(--kraft-light);
}
.toggle-row:last-child { border-bottom: none; }

.tr-left { flex: 1; padding-right: 12px; }
.tr-title { font-size: 0.82rem; font-weight: 700; margin-bottom: 2px; }
.tr-desc  { font-size: 0.68rem; color: var(--text-secondary); line-height: 1.4; }

.toggle-switch {
  position: relative;
  width: 44px; height: 24px;
  flex-shrink: 0;
}
.toggle-switch input { opacity: 0; width: 0; height: 0; }

.toggle-slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background: var(--kraft-light);
  border-radius: var(--radius-full);
  transition: var(--transition);
}
.toggle-slider::before {
  content: '';
  position: absolute;
  width: 18px; height: 18px;
  left: 3px; bottom: 3px;
  background: white;
  border-radius: 50%;
  transition: var(--transition);
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}
input:checked + .toggle-slider { background: var(--mint-dark); }
input:checked + .toggle-slider::before { transform: translateX(20px); }

/* ============================================================
   10. NAVIGATION ITEMS
============================================================ */
.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.88rem;
  transition: var(--transition);
  border: 1.5px solid transparent;
}
.nav-item:hover { background: var(--mint-light); color: var(--text-primary); }
.nav-item.active {
  background: var(--mint-light);
  color: var(--text-primary);
  border-color: var(--mint);
}
.nav-item .ni { font-size: 1.1rem; width: 22px; text-align: center; }

/* Tab navigation */
.view-tabs, .profile-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 20px;
  border: 2px solid var(--kraft-light);
  border-radius: var(--radius-full);
  overflow: hidden;
  background: var(--cream);
  width: fit-content;
  flex-wrap: wrap;
}

.view-tab, .profile-tab {
  padding: 9px 18px;
  font-family: 'Nunito', sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  color: var(--text-secondary);
  border: none;
  background: transparent;
  white-space: nowrap;
}
.view-tab.active, .profile-tab.active {
  background: var(--mint);
  color: var(--text-primary);
  font-weight: 700;
}

/* ============================================================
   11. BREADCRUMB
============================================================ */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  font-size: 0.8rem;
  color: var(--text-light);
  flex-wrap: wrap;
}
.breadcrumb a { color: var(--text-light); text-decoration: none; transition: var(--transition); }
.breadcrumb a:hover { color: var(--mint-dark); }
.breadcrumb span { color: var(--text-secondary); font-weight: 600; }

/* ============================================================
   12. BADGE & TAG COMPONENTS
============================================================ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: 0.68rem;
  font-weight: 700;
  border: 1.5px solid;
}

.badge-mint     { background: var(--mint-light);     color: var(--mint-dark);     border-color: var(--mint); }
.badge-peach    { background: var(--peach-light);    color: var(--peach-dark);    border-color: var(--peach); }
.badge-lavender { background: var(--lavender-light); color: var(--lavender-dark); border-color: var(--lavender); }
.badge-sky      { background: var(--sky-light);      color: var(--sky-dark);      border-color: var(--sky); }
.badge-gold     { background: var(--gold-light);     color: var(--gold-dark);     border-color: var(--gold); }
.badge-coral    { background: var(--coral-light);    color: var(--coral-dark);    border-color: var(--coral); }
.badge-kraft    { background: var(--cream);          color: var(--text-secondary); border-color: var(--kraft-light); }

/* Level badge */
.level-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: var(--gold-light);
  border: 2px solid var(--gold);
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 800;
  color: #7a5a00;
  box-shadow: 2px 2px 0px rgba(200, 160, 0, 0.2);
}

/* Chip / Tag */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 600;
  border: 1.5px solid var(--kraft-light);
  background: var(--cream);
  cursor: pointer;
  transition: var(--transition);
  color: var(--text-secondary);
}
.chip:hover  { background: var(--mint-light); border-color: var(--mint); }
.chip.active { background: var(--mint-light); border-color: var(--mint-dark); color: var(--text-primary); font-weight: 700; }

/* ============================================================
   13. PROGRESS BARS & XP SYSTEM
============================================================ */
.progress-bar-wrap {
  height: 8px;
  background: rgba(255, 255, 255, 0.5);
  border-radius: var(--radius-full);
  overflow: hidden;
  border: 1.5px solid rgba(255, 255, 255, 0.7);
}

.progress-bar-fill {
  height: 100%;
  border-radius: var(--radius-full);
  transition: width 1s ease;
}

.progress-bar-mint     { background: linear-gradient(90deg, var(--mint-dark), var(--mint)); }
.progress-bar-gold     { background: linear-gradient(90deg, var(--gold), var(--peach-dark)); }
.progress-bar-lavender { background: linear-gradient(90deg, var(--mint-dark), var(--lavender)); }
.progress-bar-coral    { background: var(--coral); }

/* XP Bar (hero style) */
.xp-bar-wrap { max-width: 320px; }
.xp-bar-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.72rem;
  color: var(--text-secondary);
  margin-bottom: 4px;
}
.xp-bar {
  height: 10px;
  background: rgba(255, 255, 255, 0.5);
  border-radius: var(--radius-full);
  overflow: hidden;
  border: 1.5px solid rgba(255, 255, 255, 0.7);
}
.xp-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--mint-dark), var(--lavender));
  border-radius: var(--radius-full);
  transition: width 1.5s ease;
}

/* Stat boxes */
.stat-box {
  padding: 14px 10px;
  text-align: center;
  background: var(--cream);
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--kraft-light);
}
.stat-box .sb-num   { font-size: 1.3rem; font-weight: 800; color: var(--mint-dark); }
.stat-box .sb-label { font-size: 0.62rem; color: var(--text-secondary); }

.stats-grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-bottom: 14px; }
.stats-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 14px; }
.stats-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: 14px; }

/* ============================================================
   14. MOOD & EMOTION COMPONENTS
============================================================ */
/* Mood emoji selector */
.mood-grid {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}

.mood-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 12px 10px;
  border-radius: var(--radius-sm);
  border: 2px solid var(--kraft-light);
  background: var(--cream);
  cursor: pointer;
  transition: var(--transition);
  min-width: 70px;
}
.mood-option:hover  { border-color: var(--mint); background: var(--mint-light); transform: translateY(-2px); }
.mood-option.active { border-color: var(--mint-dark); background: var(--mint-light); box-shadow: var(--shadow-paper); }
.mood-option .mo-emoji { font-size: 1.8rem; }
.mood-option .mo-label { font-size: 0.62rem; font-weight: 700; color: var(--text-secondary); text-align: center; }

/* Mood slider */
.mood-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 8px;
  border-radius: var(--radius-full);
  background: linear-gradient(90deg, var(--coral-light), var(--peach), var(--gold), var(--mint), var(--mint-dark));
  outline: none;
  cursor: pointer;
}
.mood-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 24px; height: 24px;
  border-radius: 50%;
  background: white;
  border: 3px solid var(--mint-dark);
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(0,0,0,0.15);
  transition: var(--transition);
}
.mood-slider::-webkit-slider-thumb:hover { transform: scale(1.2); }

/* ============================================================
   15. TASK CARDS
============================================================ */
.task-card {
  padding: 16px;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.task-card:hover { box-shadow: var(--shadow-paper-hover); transform: translateY(-2px); }

.task-card .tc-icon  { font-size: 1.4rem; margin-bottom: 6px; }
.task-card .tc-title { font-size: 0.88rem; font-weight: 800; margin-bottom: 4px; }
.task-card .tc-desc  { font-size: 0.72rem; color: var(--text-secondary); line-height: 1.4; margin-bottom: 8px; }

.task-meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}
.task-meta-item {
  font-size: 0.62rem;
  color: var(--text-light);
  display: flex;
  align-items: center;
  gap: 3px;
}

/* Difficulty badges */
.diff-easy   { background: var(--mint-light);     color: var(--mint-dark);     border: 1px solid var(--mint); }
.diff-medium { background: var(--gold-light);     color: #7a5a00;              border: 1px solid var(--gold); }
.diff-hard   { background: var(--peach-light);    color: var(--peach-dark);    border: 1px solid var(--peach); }
.diff-emergency { background: var(--coral-light); color: var(--coral-dark);    border: 1px solid var(--coral); }
.diff-community { background: var(--sky-light);   color: var(--sky-dark);      border: 1px solid var(--sky); }

/* ============================================================
   16. CHART & DATA VISUALIZATION
============================================================ */
.chart-card { padding: 20px; margin-bottom: 16px; }
.chart-card .cc-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
  flex-wrap: wrap;
  gap: 8px;
}
.chart-card .cc-title { font-size: 0.92rem; font-weight: 800; display: flex; align-items: center; gap: 6px; }

.cc-legend { display: flex; gap: 10px; flex-wrap: wrap; }
.cl-item   { display: flex; align-items: center; gap: 4px; font-size: 0.65rem; color: var(--text-secondary); }
.cl-dot    { width: 8px; height: 8px; border-radius: 50%; }

.chart-wrap { width: 100%; overflow-x: auto; }

/* Heatmap */
.heatmap-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 3px; }
.hm-day-h { font-size: 0.58rem; font-weight: 700; color: var(--text-light); text-align: center; padding: 2px 0; }
.hm-cell {
  width: 100%; aspect-ratio: 1;
  border-radius: 4px;
  cursor: pointer;
  transition: var(--transition);
}
.hm-cell.level-5 { background: var(--mint-dark); }
.hm-cell.level-4 { background: var(--mint); }
.hm-cell.level-3 { background: var(--mint-light); }
.hm-cell.level-2 { background: var(--peach-light); }
.hm-cell.level-1 { background: var(--coral-light); }
.hm-cell.empty   { background: var(--cream); }

/* Task breakdown bars */
.task-breakdown { display: flex; flex-direction: column; gap: 8px; }
.tb-item { display: flex; align-items: center; gap: 10px; }
.tbi-label { font-size: 0.78rem; font-weight: 600; width: 120px; flex-shrink: 0; }
.tbi-bar-wrap {
  flex: 1; height: 10px;
  background: var(--cream);
  border-radius: var(--radius-full);
  overflow: hidden;
  border: 1.5px solid var(--kraft-light);
}
.tbi-bar { height: 100%; border-radius: var(--radius-full); transition: width 1s ease; }
.tbi-count { font-size: 0.72rem; font-weight: 700; color: var(--text-secondary); width: 30px; text-align: right; flex-shrink: 0; }

/* ============================================================
   17. GAMIFICATION COMPONENTS
============================================================ */
/* Badge cards */
.badge-card {
  padding: 18px 14px;
  text-align: center;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}
.badge-card:hover { box-shadow: var(--shadow-paper-hover); transform: translateY(-3px); }
.badge-card.earned { border-color: var(--gold); background: linear-gradient(135deg, var(--gold-light), var(--warm-white)); }
.badge-card.locked { opacity: 0.5; filter: grayscale(0.5); }

.badge-card .bc-icon  { font-size: 2.2rem; margin-bottom: 8px; display: block; }
.badge-card .bc-name  { font-size: 0.78rem; font-weight: 800; margin-bottom: 3px; }
.badge-card .bc-desc  { font-size: 0.62rem; color: var(--text-secondary); line-height: 1.4; margin-bottom: 5px; }
.badge-card .bc-date  { font-size: 0.6rem; color: var(--mint-dark); font-weight: 700; }

/* Streak display */
.streak-display {
  padding: 14px;
  background: linear-gradient(135deg, var(--peach-light), var(--gold-light));
  border: 1.5px solid var(--peach);
  border-radius: var(--radius-sm);
  text-align: center;
  margin-bottom: 10px;
}
.streak-display .sd-num   { font-size: 1.8rem; font-weight: 800; color: var(--peach-dark); }
.streak-display .sd-label { font-size: 0.72rem; color: var(--text-secondary); }

/* Streak calendar */
.streak-calendar { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; }
.sc-day {
  width: 100%; aspect-ratio: 1;
  border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.65rem; font-weight: 600;
  transition: var(--transition);
}
.sc-day.done    { background: var(--mint-dark); color: white; }
.sc-day.today   { background: var(--mint-light); border: 2px solid var(--mint-dark); font-weight: 800; }
.sc-day.missed  { background: rgba(255, 139, 139, 0.15); color: var(--text-light); }
.sc-day.future  { background: var(--cream); color: var(--text-light); }
.sc-day.empty   { background: transparent; }

/* XP animation */
.xp-popup {
  position: fixed;
  pointer-events: none;
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--mint-dark);
  z-index: var(--z-toast);
  animation: xp-float 1.5s ease forwards;
}

/* ============================================================
   18. EXPERT & BOOKING COMPONENTS
============================================================ */
.expert-card {
  padding: 18px;
  cursor: pointer;
  transition: var(--transition);
}
.expert-card:hover { box-shadow: var(--shadow-paper-hover); transform: translateY(-2px); }

.expert-card .ec-avatar {
  width: 56px; height: 56px;
  border-radius: 50%;
  border: 3px solid var(--kraft-light);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.expert-card .ec-name   { font-size: 0.92rem; font-weight: 800; margin-bottom: 2px; }
.expert-card .ec-cred   { font-size: 0.72rem; color: var(--text-secondary); margin-bottom: 6px; }
.expert-card .ec-rating { font-size: 0.72rem; color: var(--gold-dark); font-weight: 700; }

/* Booking calendar */
.booking-calendar { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; }
.cal-day {
  padding: 8px 4px;
  text-align: center;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--kraft-light);
  cursor: pointer;
  transition: var(--transition);
  font-size: 0.72rem;
}
.cal-day:hover    { border-color: var(--mint); background: var(--mint-light); }
.cal-day.selected { border-color: var(--mint-dark); background: var(--mint-light); font-weight: 700; }
.cal-day.today    { border-color: var(--peach); background: var(--peach-light); }
.cal-day.disabled { opacity: 0.4; cursor: not-allowed; }

/* ============================================================
   19. JOURNAL COMPONENTS
============================================================ */
.journal-entry {
  padding: 16px;
  margin-bottom: 12px;
  cursor: pointer;
  transition: var(--transition);
}
.journal-entry:hover { box-shadow: var(--shadow-paper-hover); transform: translateY(-1px); }

.je-header { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 8px; }
.je-mood   { font-size: 1.2rem; flex-shrink: 0; }
.je-title  { font-size: 0.85rem; font-weight: 700; margin-bottom: 2px; }
.je-date   { font-size: 0.65rem; color: var(--text-light); }
.je-preview {
  font-family: 'Patrick Hand', cursive;
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Journal editor */
.journal-editor {
  padding: 16px;
  border: 2px solid var(--kraft-light);
  border-radius: var(--radius-sm);
  background: var(--cream);
  font-family: 'Patrick Hand', cursive;
  font-size: 0.95rem;
  color: var(--text-primary);
  outline: none;
  resize: none;
  transition: var(--transition);
  line-height: 1.8;
  min-height: 200px;
  width: 100%;
}
.journal-editor:focus { border-color: var(--mint); background: var(--warm-white); }

/* ============================================================
   20. COMMUNITY COMPONENTS
============================================================ */
.community-post {
  padding: 16px;
  margin-bottom: 12px;
  transition: var(--transition);
}
.community-post:hover { box-shadow: var(--shadow-paper-hover); }

.cp-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.cp-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 2px solid var(--kraft-light);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}
.cp-author { font-size: 0.82rem; font-weight: 700; }
.cp-time   { font-size: 0.62rem; color: var(--text-light); }
.cp-content {
  font-family: 'Patrick Hand', cursive;
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 10px;
}
.cp-reactions { display: flex; gap: 6px; flex-wrap: wrap; }
.reaction-btn {
  display: flex; align-items: center; gap: 4px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--kraft-light);
  background: var(--cream);
  font-size: 0.72rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  color: var(--text-secondary);
}
.reaction-btn:hover  { background: var(--mint-light); border-color: var(--mint); }
.reaction-btn.active { background: var(--mint-light); border-color: var(--mint-dark); color: var(--text-primary); }

/* ============================================================
   21. EMERGENCY COMPONENTS
============================================================ */
.hotline-card {
  padding: 20px 16px;
  text-align: center;
  cursor: pointer;
  text-decoration: none;
  display: block;
  transition: var(--transition);
}
.hotline-card:hover { box-shadow: var(--shadow-paper-hover); transform: translateY(-3px); }

.hotline-card .hc-num   { font-size: 1.3rem; font-weight: 800; margin-bottom: 4px; }
.hotline-card .hc-label { font-size: 0.75rem; font-weight: 700; margin-bottom: 3px; }
.hotline-card .hc-desc  { font-size: 0.65rem; color: var(--text-secondary); }

/* Breathing circle */
.breath-circle {
  width: 120px; height: 120px;
  border-radius: 50%;
  background: var(--mint-dark);
  margin: 0 auto 16px;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.88rem; font-weight: 700; color: white;
  cursor: pointer;
  transition: all 4s ease;
  box-shadow: 0 0 0 0 rgba(123, 191, 149, 0.4);
}
.breath-circle.inhale { transform: scale(1.4); box-shadow: 0 0 0 20px rgba(123, 191, 149, 0.15); }
.breath-circle.hold   { transform: scale(1.4); }
.breath-circle.exhale { transform: scale(1); box-shadow: 0 0 0 0 rgba(123, 191, 149, 0); }

/* ============================================================
   22. MODAL & OVERLAY
============================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(74, 55, 40, 0.5);
  z-index: var(--z-modal);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  backdrop-filter: blur(2px);
}
.modal-overlay.show { display: flex; }

.modal-box {
  background: var(--warm-white);
  border-radius: var(--radius-xl);
  border: 2px solid var(--kraft-light);
  padding: 28px;
  max-width: 480px;
  width: 100%;
  animation: pop-in 0.4s ease;
  max-height: 90vh;
  overflow-y: auto;
}

.modal-close {
  float: right;
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--cream);
  border: 1.5px solid var(--kraft-light);
  cursor: pointer;
  font-size: 0.85rem;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.modal-close:hover { background: var(--kraft-light); }

/* Emergency overlay */
.emergency-overlay {
  position: fixed;
  inset: 0;
  background: rgba(74, 55, 40, 0.5);
  z-index: var(--z-emergency);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.emergency-overlay.show { display: flex; }

.emergency-popup {
  background: var(--warm-white);
  border-radius: var(--radius-xl);
  border: 3px solid var(--coral);
  padding: 32px;
  max-width: 420px;
  width: 100%;
  box-shadow: 6px 6px 0px rgba(255, 139, 139, 0.3);
  animation: pop-in 0.4s ease;
}

.ep-icon  { font-size: 2.5rem; text-align: center; margin-bottom: 8px; }
.ep-title { font-size: 1.2rem; font-weight: 800; color: var(--coral); text-align: center; margin-bottom: 6px; }
.ep-text  { font-size: 0.85rem; color: var(--text-secondary); line-height: 1.6; margin-bottom: 16px; text-align: center; }

.ep-hotline {
  padding: 14px;
  background: rgba(255, 139, 139, 0.1);
  border: 2px solid var(--coral);
  border-radius: var(--radius-sm);
  text-align: center;
  margin-bottom: 10px;
}
.ep-hotline .eph-num   { font-size: 1.4rem; font-weight: 800; color: var(--coral); }
.ep-hotline .eph-label { font-size: 0.72rem; color: var(--text-secondary); }

.ep-actions { display: flex; flex-direction: column; gap: 8px; }
.ep-btn {
  padding: 12px;
  border-radius: var(--radius-full);
  font-family: 'Nunito', sans-serif;
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  text-align: center;
  transition: var(--transition);
  text-decoration: none;
  display: block;
  border: 2px solid;
}
.ep-btn-red   { background: var(--coral);      color: white;              border-color: #c05050; }
.ep-btn-green { background: var(--mint-light);  color: var(--mint-dark);   border-color: var(--mint); }
.ep-btn-ghost { background: transparent;        color: var(--text-light);  border-color: var(--kraft-light); font-size: 0.8rem; }

/* ============================================================
   23. TOAST NOTIFICATIONS
============================================================ */
.toast {
  position: fixed;
  bottom: 24px; right: 24px;
  background: var(--warm-white);
  border: 2px solid var(--mint-dark);
  border-radius: var(--radius-full);
  padding: 10px 20px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  font-weight: 700;
  box-shadow: 3px 3px 0px var(--mint-dark);
  z-index: var(--z-toast);
  transform: translateY(80px);
  opacity: 0;
  transition: var(--transition-bounce);
  max-width: 320px;
}
.toast.show { transform: translateY(0); opacity: 1; }
.toast.toast-error { border-color: var(--coral); box-shadow: 3px 3px 0px var(--coral); }

/* ============================================================
   24. ANIMATIONS & KEYFRAMES
============================================================ */
@keyframes pop-in {
  from { transform: scale(0.8); opacity: 0; }
  to   { transform: scale(1);   opacity: 1; }
}

@keyframes fade-up {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes slide-in-right {
  from { transform: translateX(20px); opacity: 0; }
  to   { transform: translateX(0);    opacity: 1; }
}

@keyframes slide-in-left {
  from { transform: translateX(-20px); opacity: 0; }
  to   { transform: translateX(0);     opacity: 1; }
}

@keyframes heartbeat {
  0%, 100% { transform: scale(1); }
  50%       { transform: scale(1.15); }
}

@keyframes bounce-gentle {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-6px); }
}

@keyframes flame {
  0%, 100% { transform: scale(1); }
  50%       { transform: scale(1.15) rotate(-5deg); }
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

@keyframes xp-float {
  0%   { transform: translateY(0);    opacity: 1; }
  100% { transform: translateY(-60px); opacity: 0; }
}

@keyframes confetti-fall {
  0%   { transform: translateY(-20px) rotate(0deg);   opacity: 1; }
  100% { transform: translateY(100vh) rotate(720deg); opacity: 0; }
}

@keyframes pulse-ring {
  0%   { box-shadow: 0 0 0 0 rgba(123, 191, 149, 0.4); }
  70%  { box-shadow: 0 0 0 12px rgba(123, 191, 149, 0); }
  100% { box-shadow: 0 0 0 0 rgba(123, 191, 149, 0); }
}

@keyframes shimmer {
  0%   { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

/* Animation utility classes */
.animate-fade-up      { animation: fade-up 0.3s ease; }
.animate-fade-in      { animation: fade-in 0.3s ease; }
.animate-pop-in       { animation: pop-in 0.4s ease; }
.animate-heartbeat    { animation: heartbeat 2s ease-in-out infinite; }
.animate-bounce       { animation: bounce-gentle 3s ease-in-out infinite; }
.animate-flame        { animation: flame 2s ease-in-out infinite; }
.animate-spin         { animation: spin 1s linear infinite; }
.animate-pulse-ring   { animation: pulse-ring 2s ease-in-out infinite; }

/* Skeleton loading */
.skeleton {
  background: linear-gradient(90deg, var(--cream) 25%, var(--kraft-light) 50%, var(--cream) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-sm);
}

/* ============================================================
   25. UTILITY CLASSES
============================================================ */
/* Display */
.d-flex   { display: flex; }
.d-grid   { display: grid; }
.d-block  { display: block; }
.d-none   { display: none; }
.d-inline { display: inline; }
.d-inline-flex { display: inline-flex; }

/* Flex utilities */
.flex-col     { flex-direction: column; }
.flex-wrap    { flex-wrap: wrap; }
.items-center { align-items: center; }
.items-start  { align-items: flex-start; }
.items-end    { align-items: flex-end; }
.justify-center  { justify-content: center; }
.justify-between { justify-content: space-between; }
.justify-end     { justify-content: flex-end; }
.flex-1 { flex: 1; }
.flex-shrink-0 { flex-shrink: 0