/* ===== GELATO STUDIO MODERN DESIGN SYSTEM ===== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Kanit:wght@300;400;500;600;700&display=swap');

/* Color Palette - Modern GELATO Brand */
:root {
  /* Primary Colors */
  --gelato-white: #FFFFFF;
  --gelato-black: #0F172A;
  --gelato-gray: #64748B;
  --gelato-dark-gray: #334155;
  --gelato-light-gray: #E2E8F0;
  --gelato-red: #EF4444;
  --gelato-light-red: #FEE2E2;
  --gelato-gold: #F59E0B;
  --gelato-light-gold: #FEF3C7;
  --gelato-blue: #3B82F6;
  --gelato-purple: #8B5CF6;
  
  /* Gradient Colors */
  --gradient-primary: linear-gradient(135deg, #EF4444 0%, #F59E0B 100%);
  --gradient-secondary: linear-gradient(135deg, #3B82F6 0%, #8B5CF6 100%);
  --gradient-hero: linear-gradient(135deg, #0F172A 0%, #1E293B 50%, #334155 100%);
  
  /* Background Colors */
  --bg-primary: #FFFFFF;
  --bg-secondary: #F8FAFC;
  --bg-tertiary: #F1F5F9;
  --bg-dark: #0F172A;
  --bg-card: #FFFFFF;
  
  /* Text Colors */
  --text-primary: #0F172A;
  --text-secondary: #64748B;
  --text-tertiary: #94A3B8;
  --text-white: #FFFFFF;
  
  /* Border Colors */
  --border-light: #E2E8F0;
  --border-medium: #CBD5E1;
  --border-dark: #94A3B8;
  
  /* Semantic Colors */
  --success: #10B981;
  --success-light: #D1FAE5;
  --warning: #F59E0B;
  --warning-light: #FEF3C7;
  --error: #EF4444;
  --error-light: #FEE2E2;
  --info: #3B82F6;
  --info-light: #DBEAFE;
  
  /* Typography */
  --font-primary: 'Inter', 'Sukhumvit Set', 'Kanit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: 'Kanit', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'SF Mono', 'Monaco', 'Inconsolata', 'Roboto Mono', monospace;
  
  /* Font Sizes */
  --text-xs: 0.75rem;    /* 12px */
  --text-sm: 0.875rem;   /* 14px */
  --text-base: 1rem;     /* 16px */
  --text-lg: 1.125rem;  /* 18px */
  --text-xl: 1.25rem;   /* 20px */
  --text-2xl: 1.5rem;   /* 24px */
  --text-3xl: 1.875rem; /* 30px */
  --text-4xl: 2.25rem;  /* 36px */
  --text-5xl: 3rem;     /* 48px */
  
  /* Spacing */
  --space-0: 0;
  --space-xs: 0.25rem;  /* 4px */
  --space-1: 0.25rem;   /* 4px */
  --space-sm: 0.5rem;   /* 8px */
  --space-2: 0.5rem;    /* 8px */
  --space-3: 0.75rem;   /* 12px */
  --space-md: 1rem;     /* 16px */
  --space-4: 1rem;      /* 16px */
  --space-5: 1.25rem;   /* 20px */
  --space-lg: 1.5rem;    /* 24px */
  --space-6: 1.5rem;    /* 24px */
  --space-xl: 2rem;      /* 32px */
  --space-8: 2rem;      /* 32px */
  --space-10: 2.5rem;   /* 40px */
  --space-12: 3rem;     /* 48px */
  --space-16: 4rem;     /* 64px */
  --space-20: 5rem;     /* 80px */
  
  /* Border Radius */
  --radius-none: 0;
  --radius-sm: 0.25rem;   /* 4px */
  --radius-md: 0.375rem;  /* 6px */
  --radius-lg: 0.5rem;    /* 8px */
  --radius-xl: 0.75rem;   /* 12px */
  --radius-2xl: 1rem;     /* 16px */
  --radius-3xl: 1.5rem;   /* 24px */
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  
  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Z-Index */
  --z-dropdown: 1000;
  --z-sticky: 1020;
  --z-fixed: 1030;
  --z-modal-backdrop: 1040;
  --z-modal: 1050;
  --z-popover: 1060;
  --z-tooltip: 1070;
}

/* ===== RESET & BASE STYLES ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  line-height: 1.6;
  color: var(--gelato-black);
  background-color: var(--gelato-white);
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: var(--space-md);
}

h1 {
  font-size: 2.5rem;
  color: var(--gelato-black);
}

h2 {
  font-size: 2rem;
  color: var(--gelato-black);
}

h3 {
  font-size: 1.5rem;
  color: var(--gelato-dark-gray);
}

h4 {
  font-size: 1.25rem;
  color: var(--gelato-dark-gray);
}

p {
  margin-bottom: var(--space-md);
  color: var(--gelato-gray);
}

a {
  color: var(--gelato-red);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--gelato-gold);
}

/* ===== LAYOUT & CONTAINERS ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

/* ===== HEADER & NAVIGATION ===== */
.main-header {
  background: var(--gradient-hero);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-sm);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md) 0;
}

.logo a {
  color: var(--text-white);
  text-decoration: none;
}

.logo h1 {
  font-size: 1.5rem;
  margin-bottom: 0;
  color: var(--text-white);
}

.logo span {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.8);
  font-weight: normal;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.main-nav a {
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--text-white);
  background: rgba(255, 255, 255, 0.15);
}

/* User Menu */
.user-menu {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: background var(--transition-fast);
  color: var(--text-white);
}

.user-menu:hover {
  background: rgba(255, 255, 255, 0.15);
}

.user-menu span {
  color: var(--text-white);
}

.user-menu .dropdown-menu {
  position: absolute;
  top: 100%;
  right: 0;
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--space-sm);
  min-width: 200px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all var(--transition-normal);
}

.user-menu:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-menu a {
  display: block;
  padding: var(--space-sm) var(--space-md);
  color: rgba(255, 255, 255, 0.9);
  border-radius: var(--radius-sm);
}

.dropdown-menu a:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-white);
}

.dropdown-menu a {
  background: var(--gelato-light-red);
  color: var(--gelato-red);
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-lg);
  border: none;
  border-radius: var(--radius-md);
  font-weight: 500;
  font-size: 0.875rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  line-height: 1;
}

.btn-primary {
  background: var(--gelato-red);
  color: var(--gelato-white);
}

.btn-primary:hover {
  background: #B91C1C;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: var(--gelato-gold);
  color: var(--gelato-white);
}

.btn-secondary:hover {
  background: #B45309;
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--gelato-gray);
  border: 1px solid var(--gelato-gray);
}

.btn-outline:hover {
  background: var(--gelato-light-gray);
  color: var(--gelato-black);
}

.btn-block {
  width: 100%;
}

.btn-icon {
  padding: var(--space-sm);
  background: transparent;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.btn-icon:hover {
  background: var(--gelato-light-gray);
}

/* ===== CARDS ===== */
.card {
  background: var(--gelato-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gelato-light-gray);
  transition: all var(--transition-normal);
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

/* ===== FORUM STYLES ===== */
.forum-container {
  padding: var(--space-xl) 0;
}

.forum-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-xl);
}

.forum-title h1 {
  color: var(--gelato-black);
  margin-bottom: var(--space-sm);
}

.forum-filters {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-lg);
  gap: var(--space-md);
}

.search-form {
  flex: 1;
  max-width: 400px;
}

.search-box {
  position: relative;
  display: flex;
}

.search-box input {
  width: 100%;
  padding: var(--space-md) var(--space-lg);
  border: 1px solid var(--gelato-light-gray);
  border-radius: var(--radius-lg);
  font-size: 0.875rem;
}

.search-box button {
  position: absolute;
  right: var(--space-sm);
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  color: var(--gelato-gray);
}

.category-filters {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.category-filter {
  padding: var(--space-sm) var(--space-md);
  background: var(--gelato-light-gray);
  border-radius: var(--radius-lg);
  font-size: 0.875rem;
  font-weight: 500;
  transition: all var(--transition-fast);
}

.category-filter:hover,
.category-filter.active {
  background: var(--gelato-red);
  color: var(--gelato-white) !important;
}

/* Topic Items */
.topics-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

/* Topic Item Link - รวม CSS ให้เป็นชุดเดียว */
.topic-item-link {
  display: block !important;
  text-decoration: none !important;
  color: inherit !important;
  margin-bottom: var(--space-md);
  position: relative;
  z-index: 100 !important;
  cursor: pointer !important;
  width: 100%;
  -webkit-tap-highlight-color: rgba(239, 68, 68, 0.3);
  pointer-events: auto !important;
  user-select: none;
  outline: none;
  /* ทำให้แน่ใจว่าลิงก์คลิกได้จริง */
  min-height: 1px;
  overflow: visible;
  /* เพิ่มเพื่อให้แน่ใจว่าครอบคลุมทั้งหมด */
  touch-action: manipulation;
}

/* อนุญาตให้ทุก children ผ่านการคลิกไปที่ parent link */
.topic-item-link *,
.topic-item-link *::before,
.topic-item-link *::after {
  pointer-events: none !important;
  user-select: none !important;
}

.topic-item-link:focus {
  outline: 2px solid var(--gelato-red);
  outline-offset: 2px;
}

.topic-item-link:hover {
  text-decoration: none !important;
}

.topic-item-link:visited {
  color: inherit;
}

.topic-item-link:active {
  text-decoration: none !important;
}

.topic-item {
  background: var(--gelato-white);
  border: 1px solid var(--gelato-light-gray);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: all var(--transition-normal);
  position: relative;
  cursor: pointer;
  display: block;
  pointer-events: none !important; /* ให้ parent link จัดการ click */
  width: 100%;
  height: 100%;
}

.topic-item-link:hover .topic-item {
  border-color: var(--gelato-red);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.topic-item-link:hover .topic-title .topic-link-text {
  color: var(--gelato-red);
}

.topic-title .topic-link-text {
  color: var(--gelato-black);
  font-size: 1.125rem;
  font-weight: 600;
  transition: color var(--transition-fast);
}

.topic-item.pinned {
  border-left: 4px solid var(--gelato-gold);
  background: var(--gelato-light-gold);
}

.topic-pin-badge {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  background: var(--gelato-gold);
  color: var(--gelato-white);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 500;
  pointer-events: none !important; /* ป้องกันการคลิกที่ badge */
  z-index: 2 !important;
}

.topic-title {
  margin-bottom: var(--space-sm);
}

.topic-category {
  display: inline-block;
  padding: var(--space-xs) var(--space-sm);
  background: var(--gelato-light-gray);
  color: var(--gelato-white) !important;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  margin-right: var(--space-sm);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

/* Ensure white text on colored backgrounds */
.topic-category[style*="background"] {
  color: white !important;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.topic-badge {
  display: inline-block;
  padding: var(--space-xs) var(--space-sm);
  background: var(--gelato-red);
  color: var(--gelato-white);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 500;
}

.topic-badge.hot {
  background: var(--error);
}

.topic-badge.popular {
  background: var(--warning);
}

.topic-excerpt {
  color: var(--gelato-gray);
  margin-bottom: var(--space-md);
  line-height: 1.5;
}

.topic-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.author-info {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.topic-stats {
  display: flex;
  gap: var(--space-lg);
  color: var(--gelato-gray);
  font-size: 0.875rem;
}

/* ===== AUTH PAGES ===== */
.auth-page {
  background: linear-gradient(135deg, var(--gelato-light-gray) 0%, var(--gelato-white) 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-xl);
}

.auth-container {
  width: 100%;
  max-width: 400px;
}

.auth-card {
  background: var(--gelato-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  padding: var(--space-2xl);
}

.auth-header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.auth-header h1 {
  color: var(--gelato-black);
  margin-bottom: var(--space-sm);
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.form-group label {
  font-weight: 500;
  color: var(--gelato-dark-gray);
  font-size: 0.875rem;
}

.form-group input {
  padding: var(--space-md);
  border: 1px solid var(--gelato-light-gray);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  transition: border-color var(--transition-fast);
}

.form-group input:focus {
  outline: none;
  border-color: var(--gelato-red);
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

.form-options {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.875rem;
}

.checkbox {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  cursor: pointer;
}

.checkbox input[type="checkbox"] {
  width: auto;
}

.forgot-link {
  color: var(--gelato-gray);
  font-size: 0.875rem;
}

.auth-footer {
  text-align: center;
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--gelato-light-gray);
}

.social-login {
  margin-top: var(--space-lg);
}

.social-buttons {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-sm);
}

.btn-google, .btn-facebook {
  flex: 1;
  padding: var(--space-md);
  border: 1px solid var(--gelato-light-gray);
  background: var(--gelato-white);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-google:hover {
  border-color: #DB4437;
  color: #DB4437;
}

.btn-facebook:hover {
  border-color: #4267B2;
  color: #4267B2;
}

/* ===== ALERTS ===== */
.alert {
  padding: var(--space-md);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  font-size: 0.875rem;
}

.alert-error {
  background: var(--gelato-light-red);
  color: var(--error);
  border: 1px solid var(--error);
}

.alert-success {
  background: #D1FAE5;
  color: var(--success);
  border: 1px solid var(--success);
}

/* ===== AVATARS ===== */
.avatar-sm {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
}

.avatar-md {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
}

.avatar-lg {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  object-fit: cover;
}

/* ===== PAGINATION ===== */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-sm);
  margin-top: var(--space-xl);
}

.page-link {
  padding: var(--space-sm) var(--space-md);
  border: 1px solid var(--gelato-light-gray);
  border-radius: var(--radius-md);
  color: var(--gelato-gray);
  transition: all var(--transition-fast);
}

.page-link:hover,
.page-link.active {
  background: var(--gelato-red);
  color: var(--gelato-white);
  border-color: var(--gelato-red);
}

/* ===== EMPTY STATES ===== */
.empty-state {
  text-align: center;
  padding: var(--space-2xl);
  color: var(--gelato-gray);
}

.empty-icon {
  font-size: 3rem;
  margin-bottom: var(--space-lg);
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
  html {
    font-size: 14px;
  }
  
  .container {
    padding: 0 var(--space-sm);
  }
  
  .header-content {
    flex-direction: column;
    gap: var(--space-md);
  }
  
  .main-nav {
    flex-direction: column;
    width: 100%;
  }
  
  .forum-header {
    flex-direction: column;
    gap: var(--space-md);
    text-align: center;
  }
  
  .forum-filters {
    flex-direction: column;
  }
  
  .search-form {
    max-width: 100%;
  }
  
  .topic-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
  }
  
  .topic-stats {
    gap: var(--space-md);
  }
  
  .auth-container {
    padding: var(--space-md);
  }
  
  .auth-card {
    padding: var(--space-xl);
  }
}

@media (max-width: 480px) {
  .category-filters {
    justify-content: center;
  }
  
  .topic-stats {
    flex-wrap: wrap;
  }
}

/* ===== SERVICES PAGE ===== */
.page-header {
  background: var(--gradient-primary);
  color: var(--gelato-white);
  padding: var(--space-16) 0;
  text-align: center;
}

.page-header h1 {
  color: var(--gelato-white);
  font-size: var(--text-4xl);
  margin-bottom: var(--space-sm);
}

.services-page {
  padding: var(--space-12) var(--space-md);
}

.service-filters {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  margin-bottom: var(--space-8);
  justify-content: center;
}

.filter-btn {
  padding: var(--space-md) var(--space-lg);
  background: var(--gelato-white);
  border: 2px solid var(--border-light);
  border-radius: var(--radius-lg);
  color: var(--text-secondary);
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--gelato-red);
  color: var(--gelato-white);
  border-color: var(--gelato-red);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-6);
  margin-top: var(--space-8);
}

.service-card-full {
  background: var(--gelato-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.service-card-full:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--gelato-red);
}

.service-header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-md);
  border-bottom: 2px solid var(--border-light);
}

.service-category {
  font-size: 2rem;
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  border-radius: var(--radius-lg);
  flex-shrink: 0;
}

.service-header h3 {
  margin: 0;
  font-size: var(--text-xl);
  color: var(--text-primary);
  flex: 1;
}

.service-body {
  flex: 1;
  margin-bottom: var(--space-md);
}

.service-body p {
  color: var(--text-secondary);
  margin-bottom: var(--space-md);
  line-height: 1.7;
}

.service-duration {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin-bottom: var(--space-md);
}

.service-features {
  margin-top: var(--space-md);
}

.service-features strong {
  display: block;
  margin-bottom: var(--space-sm);
  color: var(--text-primary);
  font-size: var(--text-sm);
}

.service-features ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.service-features li {
  padding: var(--space-xs) 0;
  color: var(--text-secondary);
  font-size: var(--text-sm);
  line-height: 1.6;
}

.service-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-md);
  border-top: 2px solid var(--border-light);
  gap: var(--space-md);
  flex-wrap: wrap;
}

.service-price {
  display: flex;
  align-items: baseline;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.price-current {
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--gelato-red);
}

.price-old {
  font-size: var(--text-lg);
  color: var(--text-tertiary);
  text-decoration: line-through;
  font-weight: 500;
}

.price-new {
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--success);
}

.price-contact {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--gelato-blue);
  font-style: italic;
}

/* Gallery & Lightbox */
.gallery-thumbs { display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; margin-top: var(--space-md); }
.gallery-thumbs .thumb { position: relative; border-radius: var(--radius-md); overflow: hidden; background: var(--bg-tertiary); height: 64px; cursor: pointer; transition: transform 0.2s; }
.gallery-thumbs .thumb:hover { transform: scale(1.05); box-shadow: var(--shadow-md); }
.gallery-thumbs img { width: 100%; height: 100%; object-fit: cover; display: block; }

.lightbox-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,.8); display: none; align-items: center; justify-content: center; z-index: var(--z-modal); }
.lightbox-backdrop.active { display: flex; }
.lightbox { max-width: 90vw; max-height: 90vh; position: relative; }
.lightbox img { max-width: 90vw; max-height: 90vh; object-fit: contain; display: block; border-radius: var(--radius-lg); }
.lightbox .controls { position: absolute; top: 50%; left: 0; right: 0; display: flex; justify-content: space-between; transform: translateY(-50%); }
.lightbox .btn { background: rgba(255,255,255,.2); color: #fff; border: 0; width: 44px; height: 44px; border-radius: 9999px; cursor: pointer; font-size: 20px; }

.no-services {
  grid-column: 1 / -1;
  text-align: center;
  padding: var(--space-16);
  color: var(--text-tertiary);
}

@media (max-width: 768px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .service-footer {
    flex-direction: column;
    align-items: stretch;
  }
  
  .service-price {
    justify-content: center;
  }
  
  .stat {
    flex: 1;
    min-width: 70px;
    text-align: center;
  }
}

/* ===== ANIMATIONS ===== */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeIn 0.5s ease;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(-10px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.slide-in {
  animation: slideIn 0.3s ease;
}

/* ===== PRINT STYLES ===== */
@media print {
  .main-header,
  .main-nav,
  .btn,
  .forum-filters {
    display: none !important;
  }
  
  .container {
    max-width: none;
    padding: 0;
  }
  
  body {
    background: white;
    color: black;
  }
}

/* Booking page: รูปบริการและเลย์เอาต์ด้านบนฟอร์ม */
.booking-container .booking-layout {
  display: flex;
  gap: 2rem;
  align-items: flex-start;
}
.booking-sidebar {
  flex: 1 1 auto;
}
.booking-main {
  flex: 1 1 auto;
}
.service-summary-horizontal {
  display: flex;
  gap: 1.5rem;
  align-items: stretch;
}
.service-summary-media {
  flex: 0 0 320px;
  max-width: 320px;
  border-radius: 12px;
  overflow: hidden;
  background: var(--bg-tertiary, #f1f5f9);
}
.booking-sidebar .service-booking-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.service-summary-content {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}
@media (max-width: 900px) {
  .booking-container .booking-layout {
    flex-direction: column;
  }
  .service-summary-horizontal {
    flex-direction: column;
  }
  .service-summary-media {
    width: 100%;
    max-width: none;
    max-height: 260px;
  }
}