/*
 * ANYCALLER - CSS สำหรับระบบ AI Call Center
 * Version 9.1 - ปรับปรุงการจัดเรียงและแก้ไขปัญหาการแสดงผล
 */

/* =============================================
   สารบัญ:
   1. ตัวแปรและการตั้งค่าพื้นฐาน
   2. สไตล์ทั่วไป
   3. โครงสร้างเลย์เอาต์
   4. ส่วนเมนูด้านข้าง (Sidebar)
   5. ส่วนเนื้อหาหลัก (Main Content)
   6. ส่วนของฟอร์ม (Forms)
   7. การ์ด และ ตาราง
   8. ปุ่มและอินพุต
   9. แจ้งเตือนและโมดัล
   10. ส่วนเฉพาะของหน้าต่างๆ
   11. คลาสยูทิลิตี้
   12. การรองรับการแสดงผลบนอุปกรณ์ต่างๆ (Responsive)
   13. การแก้ไขเฉพาะที่ต้องการ
   ============================================= */

/* =============================================
   1. ตัวแปรและการตั้งค่าพื้นฐาน
   ============================================= */
:root {
  /* โทนสีหลัก */
  --primary: #007373; /* สีเขียวเทอร์ควอยซ์เข้มจากโลโก้ */
  --primary-hover: #005f5f; /* สีเขียวเทอร์ควอยซ์เข้มกว่าเล็กน้อยสำหรับ hover */
  --primary-light: rgba(0, 115, 115, 0.1); /* สีเขียวเทอร์ควอยซ์อ่อนสำหรับพื้นหลัง */
  --secondary: #6c757d; /* คงเดิม */
  --secondary-hover: #5a6268; /* คงเดิม */
  --success: #28a745; /* คงเดิม หรืออาจปรับให้เป็นโทนเขียวที่เข้ากับโลโก้ เช่น #00957d */
  --success-hover: #218838; /* คงเดิม หรือปรับให้สอดคล้อง */
  --danger: #dc3545; /* คงเดิม */
  --danger-hover: #c82333; /* คงเดิม */
  --info: #17a2b8; /* อาจปรับให้เป็นสีฟ้าที่เข้ากับโทนเขียวของโลโก้ เช่น #00b2b2 */
  --warning: #ffc107; /* คงเดิม */
  --preview-button: #00957d; /* ปรับให้เป็นโทนเขียวที่เข้ากับโลโก้ */
  --preview-button-hover: #007d69; /* ปรับให้เข้ากัน */
  
  /* โทนสีสำหรับโหมดสว่าง */
  --light-bg: #f5f7fa;
  --light-sidebar: #ffffff;
  --light-card: #ffffff;
  --light-text: #172b4d;
  --light-text-secondary: #6c757d;
  --light-border: #dee2e6;
  --light-hover: #f8f9fa;
  --light-active: rgba(74, 107, 255, 0.1);
  --light-input-bg: #f9f9f9;
  
  /* โทนสีสำหรับโหมดมืด */
  --dark-bg: #121212;
  --dark-sidebar: #1e1e1e;
  --dark-card: #252525;
  --dark-text: #e0e0e0;
  --dark-text-secondary: #a0a0a0;
  --dark-border: #333333;
  --dark-hover: #2c2c2c;
  --dark-active: rgba(74, 107, 255, 0.2);
  --dark-input-bg: #2a2a2a;
  
  /* ระยะห่าง */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-xxl: 3rem;
  
  /* รัศมีขอบ */
  --border-radius-xs: 0.125rem;
  --border-radius-sm: 0.25rem;
  --border-radius: 0.5rem;
  --border-radius-lg: 0.75rem;
  --border-radius-xl: 1rem;
  --border-radius-pill: 50rem;
  
  /* การเปลี่ยนแปลงและเอฟเฟกต์ */
  --transition-fast: 0.15s ease;
  --transition: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* เงา */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 6px 10px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.1);
  
  /* ตัวอักษร */
  --font-family: 'Sarabun', sans-serif;
  --font-family-heading: 'Sarabun', sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-md: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  
  /* ความสูงบรรทัด */
  --line-height-tight: 1.2;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.8;
  
  /* น้ำหนักฟอนต์ */
  --font-weight-light: 300;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  
  /* ลำดับชั้นของ z-index */
  --z-index-dropdown: 1000;
  --z-index-sticky: 1020;
  --z-index-fixed: 1030;
  --z-index-modal-backdrop: 1040;
  --z-index-modal: 1050;
  --z-index-popover: 1060;
  --z-index-tooltip: 1070;
}

/* =============================================
   2. สไตล์ทั่วไป
   ============================================= */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0.2rem;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  height: 100%;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-md);
  line-height: var(--line-height-normal);
  color: var(--light-text);
  background-color: var(--light-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background-color 0.3s ease, color 0.3s ease;
  overflow-x: hidden;
  min-height: 100vh;
  position: relative;
}

body.dark-mode, body.dark-theme {
  background-color: var(--dark-bg);
  color: var(--dark-text);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-family-heading);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-tight);
  margin-bottom: 0.5rem;
  color: var(--light-text);
}

.dark-mode h1, .dark-mode h2, .dark-mode h3, .dark-mode h4, .dark-mode h5, .dark-mode h6,
.dark-theme h1, .dark-theme h2, .dark-theme h3, .dark-theme h4, .dark-theme h5, .dark-theme h6 {
  color: var(--dark-text);
}

h1 {
  font-size: var(--font-size-3xl);
}

h2 {
  font-size: var(--font-size-2xl);
}

h3 {
  font-size: var(--font-size-xl);
}

h4 {
  font-size: var(--font-size-lg);
}

h5 {
  font-size: var(--font-size-md);
}

h6 {
  font-size: var(--font-size-sm);
}

p {
  margin-bottom: 1rem;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition-fast), background-color var(--transition-fast);
  position: relative;
}

a:hover {
  color: var(--primary-hover);
}

a:focus {
  outline: none;
  box-shadow: 0 0 0 3px var(--primary-light);
  border-radius: 2px;
}

button, .btn {
  cursor: pointer;
  font-family: var(--font-family);
}

img, svg {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}

ul, ol {
  margin-bottom: 1rem;
  padding-left: 1.25rem;
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: var(--secondary);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--secondary-hover);
}

.dark-mode ::-webkit-scrollbar-thumb,
.dark-theme ::-webkit-scrollbar-thumb {
  background: #444;
}

.dark-mode ::-webkit-scrollbar-thumb:hover,
.dark-theme ::-webkit-scrollbar-thumb:hover {
  background: #555;
}

/* ======= Footer Styles ======= */
.footer {
  background-color: var(--light-card);
  border-top: 1px solid var(--light-border);
  padding: var(--spacing-md) var(--spacing-lg);
  margin-top: auto;
  position: relative;
}

.dark-mode .footer, .dark-theme .footer {
  background-color: var(--dark-card);
  border-color: var(--dark-border);
}

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

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.footer-text {
  font-size: var(--font-size-sm);
  color: var(--light-text-secondary);
}

.dark-mode .footer-text, .dark-theme .footer-text {
  color: var(--dark-text-secondary);
}

.footer-nav {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.footer-link {
  color: var(--light-text-secondary);
  font-size: var(--font-size-sm);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--primary);
  text-decoration: underline;
}

.dark-mode .footer-link, .dark-theme .footer-link {
  color: var(--dark-text-secondary);
}

/* Footer Responsive */
@media (max-width: 576px) {
  .footer-content {
    flex-direction: column;
    text-align: center;
  }
  
  .footer-logo {
    justify-content: center;
    margin-bottom: var(--spacing-sm);
  }
  
  .footer-text {
    text-align: center;
  }
}

/* =============================================
   3. โครงสร้างเลย์เอาต์
   ============================================= */
.app-container {
  display: flex;
  min-height: 100vh;
  position: relative;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.container-fluid {
  width: 100%;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.row {
  display: flex;
  flex-wrap: wrap;
  margin-right: -15px;
  margin-left: -15px;
}

.col {
  flex-basis: 0;
  flex-grow: 1;
  max-width: 100%;
  padding-right: 15px;
  padding-left: 15px;
}

/* =============================================
   4. ส่วนเมนูด้านข้าง (Sidebar)
   ============================================= */
.sidebar {
  width: 250px;
  background-color: var(--light-sidebar);
  border-right: 1px solid var(--light-border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 50;
  transition: transform var(--transition), background-color var(--transition), box-shadow var(--transition);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.dark-mode .sidebar, .dark-theme .sidebar {
  background-color: var(--dark-sidebar);
  border-color: var(--dark-border);
}

.sidebar-header {
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--light-border);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  position: relative;
}

.dark-mode .sidebar-header, .dark-theme .sidebar-header {
  border-color: var(--dark-border);
}

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.logo-icon {
  width: 36px;
  height: 36px;
  background-color: var(--primary);
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: var(--font-size-md);
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.logo-text {
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-lg);
  line-height: 1;
  color: var(--light-text);
}

.dark-mode .logo-text, .dark-theme .logo-text {
  color: var(--dark-text);
}

.logo-text small {
  display: block;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-normal);
  opacity: 0.8;
  margin-top: 4px;
  color: var(--light-text-secondary);
}

.dark-mode .logo-text small, .dark-theme .logo-text small {
  color: var(--dark-text-secondary);
}

.sidebar-menu {
  padding: var(--spacing-lg) var(--spacing-md);
  flex: 1;
  overflow-y: auto;
}

.menu-section {
  margin-bottom: var(--spacing-xl);
}

.menu-section:last-child {
  margin-bottom: 0;
}

.menu-header {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  color: var(--light-text-secondary);
  margin-bottom: var(--spacing-sm);
  padding-left: var(--spacing-md);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.05em;
}

.dark-mode .menu-header, .dark-theme .menu-header {
  color: var(--dark-text-secondary);
}

.menu-items {
  list-style: none;
  padding: 0;
  margin: 0;
}

.menu-item {
  margin-bottom: var(--spacing-xs);
}

.menu-link {
  display: flex;
  align-items: center;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--border-radius);
  color: var(--light-text);
  transition: background-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  position: relative;
  overflow: hidden;
}

.menu-link::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 3px;
  background-color: var(--primary);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.menu-link:hover {
  background-color: var(--light-hover);
  color: var(--primary);
  transform: translateX(3px);
}

.menu-link:hover::before {
  opacity: 1;
}

.menu-link.active {
  background-color: var(--primary);
  color: white;
  font-weight: var(--font-weight-semibold);
}

.menu-link.active::before {
  opacity: 0;
}

.dark-mode .menu-link, .dark-theme .menu-link {
  color: var(--dark-text);
}

.dark-mode .menu-link:hover, .dark-theme .menu-link:hover {
  background-color: var(--dark-hover);
}

.dark-mode .menu-link.active, .dark-theme .menu-link.active {
  background-color: var(--primary);
  color: white;
}

.menu-icon {
  margin-right: var(--spacing-md);
  width: 20px;
  text-align: center;
  font-size: var(--font-size-md);
  transition: transform var(--transition-fast);
}

.menu-link:hover .menu-icon {
  transform: scale(1.15);
}

.menu-link.active .menu-icon {
  transform: none;
}

.sidebar-footer {
  padding: var(--spacing-md);
  border-top: 1px solid var(--light-border);
  margin-top: auto;
  background-color: var(--light-card);
}

.dark-mode .sidebar-footer, .dark-theme .sidebar-footer {
  border-color: var(--dark-border);
  background-color: var(--dark-sidebar);
}

.user-info {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-sm) 0;
}

.user-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background-color: var(--primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  box-shadow: var(--shadow-sm);
}

.dark-mode .user-avatar, .dark-theme .user-avatar {
  background-color: var(--dark-active);
}

.user-details {
  flex: 1;
  overflow: hidden;
}

.user-name {
  font-weight: var(--font-weight-semibold);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: var(--font-size-sm);
  color: var(--light-text);
}

.dark-mode .user-name, .dark-theme .user-name {
  color: var(--dark-text);
}

.user-role {
  font-size: var(--font-size-xs);
  color: var(--light-text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.dark-mode .user-role, .dark-theme .user-role {
  color: var(--dark-text-secondary);
}

/* Mobile sidebar toggle */
.sidebar-toggle {
  position: fixed;
  top: var(--spacing-md);
  left: var(--spacing-md);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--light-card);
  color: var(--light-text);
  border: none;
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 60;
  box-shadow: var(--shadow);
  transition: background-color var(--transition), color var(--transition), transform var(--transition-fast);
}

.sidebar-toggle:hover {
  transform: scale(1.05);
}

.sidebar-toggle:active {
  transform: scale(0.95);
}

.dark-mode .sidebar-toggle, .dark-theme .sidebar-toggle {
  background-color: var(--dark-card);
  color: var(--dark-text);
}

/* Sidebar Overlay */
.sidebar-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 40;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition), visibility var(--transition);
}

.sidebar-overlay.show {
  opacity: 1;
  visibility: visible;
}

/* =============================================
   5. ส่วนเนื้อหาหลัก (Main Content)
   ============================================= */
.main-content {
  flex: 1;
  margin-left: 260px;
  transition: margin-left var(--transition);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--light-bg);
}

.dark-mode .main-content, .dark-theme .main-content {
  background-color: var(--dark-bg);
}

.main-header {
  background-color: var(--light-card);
  border-bottom: 1px solid var(--light-border);
  padding: var(--spacing-md) var(--spacing-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 30;
  transition: background-color var(--transition), border-color var(--transition), box-shadow var(--transition);
  box-shadow: var(--shadow-sm);
}

.main-header:hover {
  box-shadow: var(--shadow);
}

.dark-mode .main-header, .dark-theme .main-header {
  background-color: var(--dark-card);
  border-color: var(--dark-border);
}

.page-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  margin: 0;
  color: var(--light-text);
  display: flex;
  align-items: center;
}

.dark-mode .page-title, .dark-theme .page-title {
  color: var(--dark-text);
}

.page-title i {
  margin-right: var(--spacing-sm);
  color: var(--primary);
}

.header-controls {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.content-area {
  padding: var(--spacing-lg);
  flex: 1;
  transition: padding var(--transition);
}

.filter-bar {
  background-color: var(--light-card);
  border-radius: var(--border-radius);
  padding: var(--spacing-md) var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  box-shadow: var(--shadow-sm);
  transition: background-color var(--transition), box-shadow var(--transition), transform var(--transition);
  border: 1px solid var(--light-border);
}

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

.dark-mode .filter-bar, .dark-theme .filter-bar {
  background-color: var(--dark-card);
  border-color: var(--dark-border);
}

.filter-group {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.filter-label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--light-text-secondary);
}

.dark-mode .filter-label, .dark-theme .filter-label {
  color: var(--dark-text-secondary);
}

.filter-select {
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid var(--light-border);
  border-radius: var(--border-radius);
  background-color: var(--light-input-bg);
  color: var(--light-text);
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%236c757d'%3E%3Cpath fill-rule='evenodd' d='M5.293 7.293a1 1 0 011.414 0L10 10.586l3.293-3.293a1 1 0 111.414 1.414l-4 4a1 1 0 01-1.414 0l-4-4a1 1 0 010-1.414z' clip-rule='evenodd' /%3E%3C/svg%3E");
  background-position: right 10px center;
  background-repeat: no-repeat;
  background-size: 16px;
  padding-right: 35px;
  min-width: 150px;
  transition: border-color var(--transition), background-color var(--transition), color var(--transition), box-shadow var(--transition-fast);
}

.dark-mode .filter-select, .dark-theme .filter-select {
    background-color: var(--dark-input-bg);
    border-color: var(--dark-border);
    color: var(--dark-text);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%23a0a0a0'%3E%3Cpath fill-rule='evenodd' d='M5.293 7.293a1 1 0 011.414 0L10 10.586l3.293-3.293a1 1 0 111.414 1.414l-4 4a1 1 0 01-1.414 0l-4-4a1 1 0 010-1.414z' clip-rule='evenodd' /%3E%3C/svg%3E");
  }
  
  .filter-select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
  }
  
  .filter-select:hover {
    border-color: var(--primary);
  }
  
  .filter-date-input {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--light-border);
    border-radius: var(--border-radius);
    background-color: var(--light-input-bg);
    color: var(--light-text);
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    transition: border-color var(--transition), background-color var(--transition), color var(--transition), box-shadow var(--transition-fast);
    width: 140px;
  }
  
  .dark-mode .filter-date-input, .dark-theme .filter-date-input {
    background-color: var(--dark-input-bg);
    border-color: var(--dark-border);
    color: var(--dark-text);
  }
  
  .filter-date-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
  }
  
  .filter-date-input:hover {
    border-color: var(--primary);
  }
  
  /* =============================================
     6. ส่วนของฟอร์ม (Forms)
     ============================================= */
  .form-container {
    width: 100%;
  }
  
  .form-section {
    margin-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--light-border);
    padding-bottom: var(--spacing-lg);
  }
  
  .form-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
  }
  
  .dark-mode .form-section, .dark-theme .form-section {
    border-color: var(--dark-border);
  }
  
  .form-section-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
  }
  
  .form-section-title i {
    color: var(--primary);
  }
  
  .form-group {
    margin-bottom: var(--spacing-lg);
    position: relative;
    padding: 0 0.5rem;
  }
  
  .form-group-inline {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
  }
  
  .form-group-inline .form-label {
    margin-bottom: 0;
    min-width: 120px;
  }
  
  .form-row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
  }
  
  .form-col {
    flex: 1;
    min-width: 250px;
  }
  
  .form-label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: var(--font-weight-medium);
    font-size: var(--font-size-sm);
    color: var(--light-text);
  }
  
  .dark-mode .form-label, .dark-theme .form-label {
    color: var(--dark-text);
  }
  
  .form-label .required {
    color: var(--danger);
    margin-left: var(--spacing-xs);
  }
  
  .form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--light-border);
    border-radius: var(--border-radius);
    font-family: var(--font-family);
    font-size: var(--font-size-md);
    color: var(--light-text);
    background-color: var(--light-input-bg);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition);
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.05);
  }
  
  .dark-mode .form-control, .dark-theme .form-control {
    border-color: var(--dark-border);
    background-color: var(--dark-input-bg);
    color: var(--dark-text);
    box-shadow: none;
  }
  
  .form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
  }
  
  .form-control::placeholder {
    color: var(--light-text-secondary);
    opacity: 0.5;
  }
  
  .dark-mode .form-control::placeholder, .dark-theme .form-control::placeholder {
    color: var(--dark-text-secondary);
  }
  
  .form-text {
    display: block;
    margin-top: var(--spacing-xs);
    font-size: var(--font-size-xs);
    color: var(--light-text-secondary);
  }
  
  .dark-mode .form-text, .dark-theme .form-text {
    color: var(--dark-text-secondary);
  }
  
  .input-icon-wrapper {
    position: relative;
  }
  
  .input-icon-wrapper i {
    position: absolute;
    left: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    color: var(--light-text-secondary);
    font-size: var(--font-size-md);
    pointer-events: none;
    transition: color var(--transition-fast);
  }
  
  .dark-mode .input-icon-wrapper i, .dark-theme .input-icon-wrapper i {
    color: var(--dark-text-secondary);
  }
  
  .input-icon-wrapper .form-control {
    padding-left: 5rem;
  }
  
  .input-icon-wrapper .form-control:focus + i {
    color: var(--primary);
  }
  
  /* Select styles */
  .select-wrapper {
    position: relative;
  }
  
  .select-wrapper i {
    position: absolute;
    right: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    color: var(--light-text-secondary);
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
  }
  
  .dark-mode .select-wrapper i, .dark-theme .select-wrapper i {
    color: var(--dark-text-secondary);
  }
  
  select {
    appearance: none;
    padding-right: 2.5rem;
  }
  
  select.form-control:focus + i {
    color: var(--primary);
  }
  
  /* =============================================
     7. การ์ด และ ตาราง
     ============================================= */
  .card {
    background-color: var(--light-card);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: background-color var(--transition), transform var(--transition), box-shadow var(--transition);
    margin-bottom: var(--spacing-lg);
    border: 1px solid var(--light-border);
  }
  
  .card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-3px);
  }
  
  .dark-mode .card, .dark-theme .card {
    background-color: var(--dark-card);
    border-color: var(--dark-border);
  }
  
  .card-header {
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--light-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: rgba(0, 0, 0, 0.01);
  }
  
  .dark-mode .card-header, .dark-theme .card-header {
    border-color: var(--dark-border);
    background-color: rgba(255, 255, 255, 0.02);
  }
  
  .card-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    margin: 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--light-text);
  }
  
  .dark-mode .card-title, .dark-theme .card-title {
    color: var(--dark-text);
  }
  
  .card-title-icon {
    color: var(--primary);
    font-size: 1.2em;
  }
  
  .card-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
  }
  
  .card-body {
    padding: var(--spacing-lg);
  }
  
  .card-footer {
    padding: var(--spacing-md) var(--spacing-lg);
    border-top: 1px solid var(--light-border);
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: var(--spacing-md);
    background-color: rgba(0, 0, 0, 0.01);
  }
  
  .dark-mode .card-footer, .dark-theme .card-footer {
    border-color: var(--dark-border);
    background-color: rgba(255, 255, 255, 0.02);
  }

  /* ======= Stats Grid ======= */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.stat-card {
  background-color: var(--light-card);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
  border: 1px solid var(--light-border);
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  height: 4px;
  width: 100%;
  background-color: var(--primary);
  transition: all var(--transition);
  transform: scaleX(0.7);
  transform-origin: left;
}

.stat-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
}

.stat-card:hover::before {
  transform: scaleX(1);
}

.dark-mode .stat-card, .dark-theme .stat-card {
  background-color: var(--dark-card);
  border-color: var(--dark-border);
}

.stat-header {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-md);
}

.stat-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--border-radius-sm);
  background-color: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: var(--spacing-md);
  font-size: 1.5rem;
  transition: transform var(--transition), background-color var(--transition);
}

.stat-card:hover .stat-icon {
  transform: scale(1.1);
}

.dark-mode .stat-icon, .dark-theme .stat-icon {
  background-color: var(--dark-active);
}

.stat-title {
  font-size: var(--font-size-sm);
  color: var(--light-text-secondary);
  margin: 0;
  font-weight: var(--font-weight-medium);
}

.dark-mode .stat-title, .dark-theme .stat-title {
  color: var(--dark-text-secondary);
}

.stat-value {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-sm);
  color: var(--light-text);
}

.dark-mode .stat-value, .dark-theme .stat-value {
  color: var(--dark-text);
}

.stat-trend {
  display: flex;
  align-items: center;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  gap: var(--spacing-xs);
}

.trend-up {
  color: var(--success);
}

.trend-down {
  color: var(--danger);
}

/* สำหรับการตอบสนองหน้าจอขนาดต่างๆ */
@media (max-width: 1200px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .stat-card {
    padding: var(--spacing-md);
  }
  
  .stat-icon {
    width: 40px;
    height: 40px;
    font-size: 1.2rem;
  }
  
  .stat-value {
    font-size: var(--font-size-xl);
  }
}
  
  /* Table styles */
  .table-responsive {
    overflow-x: auto;
    border-radius: var(--border-radius);
    width: 100%;
  }
  
  .table {
    width: 100%;
    border-collapse: collapse;
    white-space: nowrap;
  }
  
  .table th {
    background-color: var(--light-hover);
    font-weight: var(--font-weight-semibold);
    text-align: left;
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--light-text);
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 2px solid var(--light-border);
  }
  
  .dark-mode .table th, .dark-theme .table th {
    background-color: var(--dark-hover);
    color: var(--dark-text);
    border-color: var(--dark-border);
  }
  
  .table td {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--light-border);
    font-size: var(--font-size-sm);
    color: var(--light-text);
    vertical-align: middle;
  }
  
  .dark-mode .table td, .dark-theme .table td {
    border-color: var(--dark-border);
    color: var(--dark-text);
  }
  
  .table tr:last-child td {
    border-bottom: none;
  }
  
  .table tr:hover td {
    background-color: var(--light-hover);
  }
  
  .dark-mode .table tr:hover td, .dark-theme .table tr:hover td {
    background-color: var(--dark-hover);
  }
  
  /* Status Badges */
  .status-badge {
    display: inline-flex;
    align-items: center;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 50px;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    text-align: center;
    line-height: 1;
    text-transform: uppercase;
    letter-spacing: 0.5px;
  }
  
  .badge-success {
    background-color: rgba(40, 167, 69, 0.1);
    color: var(--success);
  }
  
  .badge-warning {
    background-color: rgba(255, 193, 7, 0.1);
    color: var(--warning);
  }
  
  .badge-danger {
    background-color: rgba(220, 53, 69, 0.1);
    color: var(--danger);
  }
  
  .badge-info {
    background-color: rgba(23, 162, 184, 0.1);
    color: var(--info);
  }
  
  .badge-primary {
    background-color: var(--primary-light);
    color: var(--primary);
  }
  
  .dark-mode .badge-success,
  .dark-mode .badge-warning,
  .dark-mode .badge-danger,
  .dark-mode .badge-info,
  .dark-mode .badge-primary,
  .dark-theme .badge-success,
  .dark-theme .badge-warning,
  .dark-theme .badge-danger,
  .dark-theme .badge-info,
  .dark-theme .badge-primary {
    background-color: rgba(255, 255, 255, 0.1);
  }
  
  /* =============================================
     8. ปุ่มและอินพุต
     ============================================= */
  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius);
    font-weight: var(--font-weight-medium);
    transition: all var(--transition-fast);
    border: none;
    cursor: pointer;
    font-size: var(--font-size-sm);
    gap: var(--spacing-sm);
    background-color: var(--primary);
    color: white;
    user-select: none;
    position: relative;
    overflow: hidden;
    text-decoration: none;
    line-height: 1.5;
    box-shadow: var(--shadow-xs);
  }
  
  .btn:hover, .btn:focus {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
    text-decoration: none;
    color: white;
  }
  
  .btn:active {
    transform: translateY(0);
    box-shadow: var(--shadow-xs);
  }
  
  .btn-icon {
    padding: var(--spacing-sm);
    width: 36px;
    height: 36px;
    border-radius: 50%;
  }
  
  .btn-primary {
    background-color: var(--primary);
    color: white;
  }
  
  .btn-primary:hover, .btn-primary:focus {
    background-color: var(--primary-hover);
    box-shadow: 0 4px 10px rgba(74, 107, 255, 0.3);
  }
  
  .btn-secondary {
    background-color: var(--secondary);
    color: white;
  }
  
  .btn-secondary:hover, .btn-secondary:focus {
    background-color: var(--secondary-hover);
    box-shadow: 0 4px 10px rgba(108, 117, 125, 0.3);
  }
  
  .btn-success {
    background-color: var(--success);
    color: white;
  }
  
  .btn-success:hover, .btn-success:focus {
    background-color: var(--success-hover);
    box-shadow: 0 4px 10px rgba(40, 167, 69, 0.3);
  }
  
  .btn-danger {
    background-color: var(--danger);
    color: white;
  }
  
  .btn-danger:hover, .btn-danger:focus {
    background-color: var(--danger-hover);
    box-shadow: 0 4px 10px rgba(220, 53, 69, 0.3);
  }
  
  .btn-light {
    background-color: var(--light-hover);
    color: var(--light-text);
    border: 1px solid var(--light-border);
  }
  
  .dark-mode .btn-light, .dark-theme .btn-light {
    background-color: var(--dark-hover);
    color: var(--dark-text);
    border-color: var(--dark-border);
  }
  
  .btn-light:hover, .btn-light:focus {
    background-color: var(--light-active);
    color: var(--primary);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  }
  
  .dark-mode .btn-light:hover, 
  .dark-mode .btn-light:focus,
  .dark-theme .btn-light:hover,
  .dark-theme .btn-light:focus {
    background-color: var(--dark-active);
    color: var(--primary);
  }
  
  .btn-outline {
    background-color: transparent;
    border: 1px solid var(--light-border);
    color: var(--light-text);
  }
  
  .dark-mode .btn-outline, .dark-theme .btn-outline {
    border-color: var(--dark-border);
    color: var(--dark-text);
  }
  
  .btn-outline:hover, .btn-outline:focus {
    border-color: var(--primary);
    color: var(--primary);
    background-color: transparent;
  }
  
  .btn-sm {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-xs);
  }
  
  .btn-lg {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-md);
  }
  
  .btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
  }
  
  /* Search input */
  .search-container {
    position: relative;
  }
  
  .search-input {
    padding: var(--spacing-sm) var(--spacing-md);
    padding-left: 2.5rem;
    border: 1px solid var(--light-border);
    border-radius: 50px;
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    width: 220px;
    transition: all var(--transition);
    background-color: var(--light-input-bg);
    color: var(--light-text);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
  }
  
  .dark-mode .search-input, .dark-theme .search-input {
    background-color: var(--dark-input-bg);
    border-color: var(--dark-border);
    color: var(--dark-text);
    box-shadow: none;
  }
  
  .search-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
    width: 280px;
  }
  
  .search-input::placeholder {
    color: var(--light-text-secondary);
    opacity: 0.6;
  }
  
  .dark-mode .search-input::placeholder, .dark-theme .search-input::placeholder {
    color: var(--dark-text-secondary);
  }
  
  .search-icon {
    position: absolute;
    top: 50%;
    left: 12px;
    transform: translateY(-50%);
    pointer-events: none;
    color: var(--light-text-secondary);
  }
  
  .search-input:focus + .search-icon {
    color: var(--primary);
  }
  
  .dark-mode .search-icon, .dark-theme .search-icon {
    color: var(--dark-text-secondary);
  }
  
  /* ส่วนของ Voice Options */
  .voice-options {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
  }
  
  .voice-option {
    background-color: var(--light-input-bg);
    border: 2px solid var(--light-border);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    text-align: center;
    cursor: pointer;
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition), background-color var(--transition);
    position: relative;
    box-shadow: var(--shadow-xs);
  }
  
  .voice-option::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background-color: var(--primary);
    border-top-left-radius: calc(var(--border-radius) - 2px);
    border-top-right-radius: calc(var(--border-radius) - 2px);
    opacity: 0;
    transition: opacity var(--transition);
  }
  
  .voice-option:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
    border-color: var(--primary-light);
  }
  
  .voice-option:hover::before {
    opacity: 0.3;
  }
  
  .voice-option.selected {
    border-color: var(--primary);
    background-color: var(--primary-light);
    transform: translateY(-3px);
  }
  
  .voice-option.selected::before {
    opacity: 1;
  }
  
  .dark-mode .voice-option, .dark-theme .voice-option {
    background-color: var(--dark-input-bg);
    border-color: var(--dark-border);
  }
  
  .dark-mode .voice-option.selected, .dark-theme .voice-option.selected {
    background-color: var(--dark-active);
  }
  
  .voice-option i {
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: var(--spacing-sm);
  }
  
  .voice-name {
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-xs);
    color: var(--light-text);
    font-size: var(--font-size-md);
  }
  
  .dark-mode .voice-name, .dark-theme .voice-name {
    color: var(--dark-text);
  }
  
  .voice-description {
    font-size: var(--font-size-xs);
    color: var(--light-text-secondary);
    margin-bottom: var(--spacing-md);
    line-height: 1.4;
  }
  
  .dark-mode .voice-description, .dark-theme .voice-description {
    color: var(--dark-text-secondary);
  }
  
  .voice-preview {
    margin-top: var(--spacing-md);
  }
  
  /* ปุ่ม Preview (สีเขียว) */
  .preview-btn {
    background-color: var(--preview-button);
    color: white;
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    margin: 0 auto;
    transition: all var(--transition-fast);
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.1);
  }
  
  .preview-btn:hover {
    background-color: var(--preview-button-hover);
    transform: scale(1.1);
    box-shadow: 0 5px 12px rgba(0, 0, 0, 0.15);
  }
  
  .preview-btn:active {
    transform: scale(0.95);
  }
  
  .preview-btn i {
    color: white;
    margin: 0;
    font-size: 1rem;
  }
  
  /* ส่วนของการเลือก Prompt Template */
  .prompt-templates {
    border: 1px solid var(--light-border);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
  }
  
  .dark-mode .prompt-templates, .dark-theme .prompt-templates {
    border-color: var(--dark-border);
  }
  
  .prompt-templates h3 {
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--light-hover);
    margin: 0;
    font-size: var(--font-size-sm);
    border-bottom: 1px solid var(--light-border);
    font-weight: var(--font-weight-semibold);
  }
  
  .dark-mode .prompt-templates h3, .dark-theme .prompt-templates h3 {
    background-color: var(--dark-hover);
    border-color: var(--dark-border);
    color: var(--dark-text);
  }
  
  .prompt-template {
    padding: var(--spacing-md) var(--spacing-lg);
    cursor: pointer;
    border-bottom: 1px solid var(--light-border);
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
  }
  
  .prompt-template::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 3px;
    background-color: var(--primary);
    opacity: 0;
    transition: opacity var(--transition-fast);
  }
  
  .prompt-template:hover {
    background-color: var(--primary-light);
    transform: translateX(3px);
  }
  
  .prompt-template:hover::before {
    opacity: 1;
  }
  
  .dark-mode .prompt-template, .dark-theme .prompt-template {
    border-color: var(--dark-border);
  }
  
  .dark-mode .prompt-template:hover, .dark-theme .prompt-template:hover {
    background-color: var(--dark-active);
  }
  
  .prompt-template:last-child {
    border-bottom: none;
  }
  
  .template-name {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-md);
    margin-bottom: var(--spacing-xs);
    color: var(--light-text);
  }
  
  .dark-mode .template-name, .dark-theme .template-name {
    color: var(--dark-text);
  }
  
  .template-name i {
    color: var(--primary);
    font-size: 1.1em;
  }
  
  .template-description {
    color: var(--light-text-secondary);
    font-size: var(--font-size-sm);
    margin-left: 1.75rem;
  }
  
  .dark-mode .template-description, .dark-theme .template-description {
    color: var(--dark-text-secondary);
  }
  
  .textarea-container {
    position: relative;
  }
  
  textarea {
    min-height: 150px;
    resize: vertical;
    width: 100%;
    padding: var(--spacing-md);
    border: 1px solid var(--light-border);
    border-radius: var(--border-radius);
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition);
    background-color: var(--light-input-bg);
    color: var(--light-text);
    line-height: 1.5;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.05);
  }
  
  .dark-mode textarea, .dark-theme textarea {
    background-color: var(--dark-input-bg);
    border-color: var(--dark-border);
    color: var(--dark-text);
    box-shadow: none;
  }
  
  textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
  }
  
  .textarea-tools {
    position: absolute;
    top: var(--spacing-xs);
    right: var(--spacing-xs);
    display: flex;
    gap: var(--spacing-xs);
  }
  
  .textarea-tool-btn {
    background: transparent;
    border: none;
    color: var(--light-text-secondary);
    padding: var(--spacing-xs);
    cursor: pointer;
    transition: color var(--transition-fast), transform var(--transition-fast);
    border-radius: var(--border-radius-sm);
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .dark-mode .textarea-tool-btn, .dark-theme .textarea-tool-btn {
    color: var(--dark-text-secondary);
  }
  
  .textarea-tool-btn:hover {
    color: var(--primary);
    background-color: var(--light-hover);
    transform: scale(1.1);
  }
  
  .dark-mode .textarea-tool-btn:hover, .dark-theme .textarea-tool-btn:hover {
    background-color: var(--dark-hover);
  }
  
  /* ส่วนของสไลเดอร์ Creativity Range */
  .range-container {
    margin-top: var(--spacing-lg);
    padding: 1.5rem 0.5rem 0.5rem;
    position: relative;
  }
  
  .range-labels {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.75rem;
  }
  
  .range-labels span {
    font-size: var(--font-size-sm);
    color: var(--light-text-secondary);
    font-weight: var(--font-weight-medium);
  }
  
  .dark-mode .range-labels span, .dark-theme .range-labels span {
    color: var(--dark-text-secondary);
  }
  
  .range-wrapper {
    position: relative;
    padding-top: var(--spacing-xl);
  }
  
  input[type="range"] {
    -webkit-appearance: none;
    width: 100%;
    height: 8px;
    border-radius: 4px;
    background: #e0e0e0;
    outline: none;
    margin: 1rem 0;
  }
  
  .dark-mode input[type="range"], .dark-theme input[type="range"] {
    background: #444;
  }
  
  input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
    border: 3px solid white;
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.2);
    transition: all var(--transition-fast);
  }
  
  .dark-mode input[type="range"]::-webkit-slider-thumb, 
  .dark-theme input[type="range"]::-webkit-slider-thumb {
    border-color: var(--dark-card);
  }
  
  input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.1);
  }
  
  input[type="range"]::-webkit-slider-thumb:active {
    transform: scale(0.95);
  }
  
  input[type="range"]::-moz-range-thumb {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
    border: 3px solid white;
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.2);
    transition: all var(--transition-fast);
  }
  
  .dark-mode input[type="range"]::-moz-range-thumb,
  .dark-theme input[type="range"]::-moz-range-thumb {
    border-color: var(--dark-card);
  }
  
  .range-value {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-lg);
    color: var(--primary);
    background-color: white;
    padding: 5px 12px;
    border-radius: 20px;
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.1);
    min-width: 50px;
    text-align: center;
    border: 1px solid var(--light-border);
  }
  
  .dark-mode .range-value, .dark-theme .range-value {
    background-color: var(--dark-card);
    color: var(--primary);
    border-color: var(--dark-border);
  }
  
  .range-description {
    font-size: var(--font-size-xs);
    color: var(--light-text-secondary);
    text-align: center;
    margin-top: var(--spacing-sm);
  }
  
  .dark-mode .range-description, .dark-theme .range-description {
    color: var(--dark-text-secondary);
  }

  /* =============================================
   9. แจ้งเตือนและโมดัล
   ============================================= */
/* Modals */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: var(--z-index-modal-backdrop);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity var(--transition);
  opacity: 0;
  pointer-events: none;
  backdrop-filter: blur(3px);
}

.modal-backdrop.show,
.modal-backdrop:not([hidden]) {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  background-color: var(--light-card);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-xl);
  width: 100%;
  max-width: 500px;
  max-height: 90vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transform: translateY(20px) scale(0.95);
  transition: transform var(--transition);
  border: 1px solid var(--light-border);
}

.dark-mode .modal-content, .dark-theme .modal-content {
  background-color: var(--dark-card);
  border-color: var(--dark-border);
}

.modal-backdrop.show .modal-content,
.modal-backdrop:not([hidden]) .modal-content {
  transform: translateY(0) scale(1);
}

.modal-header {
  padding: var(--spacing-md) var(--spacing-lg);
  border-bottom: 1px solid var(--light-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: rgba(0, 0, 0, 0.01);
}

.dark-mode .modal-header, .dark-theme .modal-header {
  border-color: var(--dark-border);
  background-color: rgba(255, 255, 255, 0.02);
}

.modal-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  margin: 0;
  color: var(--light-text);
}

.dark-mode .modal-title, .dark-theme .modal-title {
  color: var(--dark-text);
}

.modal-close {
  background: none;
  border: none;
  font-size: var(--font-size-xl);
  line-height: 1;
  cursor: pointer;
  color: var(--light-text-secondary);
  transition: color var(--transition-fast), transform var(--transition-fast);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.dark-mode .modal-close, .dark-theme .modal-close {
  color: var(--dark-text-secondary);
}

.modal-close:hover {
  color: var(--danger);
  transform: scale(1.1);
}

.modal-body {
  padding: var(--spacing-lg);
  overflow-y: auto;
  flex: 1;
  position: relative;
}

.modal-footer {
  padding: var(--spacing-md) var(--spacing-lg);
  border-top: 1px solid var(--light-border);
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: var(--spacing-md);
  background-color: rgba(0, 0, 0, 0.01);
}

.dark-mode .modal-footer, .dark-theme .modal-footer {
  border-color: var(--dark-border);
  background-color: rgba(255, 255, 255, 0.02);
}

.modal-lg {
  max-width: 800px;
}

.modal-sm {
  max-width: 300px;
}

/* Modal animations */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes scaleIn {
  from { transform: scale(0.9); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.modal-animation-fade .modal-content {
  animation: fadeIn 0.3s ease-out;
}

.modal-animation-scale .modal-content {
  animation: scaleIn 0.3s ease-out;
}

/* Notifications */
.notifications-container {
  position: fixed;
  top: var(--spacing-lg);
  right: var(--spacing-lg);
  max-width: 350px;
  z-index: var(--z-index-tooltip);
  pointer-events: none;
}

.inline-notifications {
  position: relative;
  margin-bottom: var(--spacing-lg);
  pointer-events: all;
}

.alert {
  display: flex;
  align-items: center;
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--border-radius);
  margin-bottom: var(--spacing-md);
  position: relative;
  border-left: 4px solid transparent;
  overflow: hidden;
  opacity: 0;
  transform: translateY(-10px);
  transition: opacity 0.3s ease, transform 0.3s ease;
  pointer-events: all;
  box-shadow: var(--shadow-md);
  background-color: var(--light-card);
}

.alert.show {
  opacity: 1;
  transform: translateY(0);
}

.alert:not([hidden]) {
  display: flex;
  opacity: 1;
  transform: translateY(0);
}

.dark-mode .alert, .dark-theme .alert {
  background-color: var(--dark-card);
}

.alert::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
}

.alert-icon {
  margin-right: var(--spacing-md);
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.alert-content {
  flex: 1;
  font-weight: var(--font-weight-medium);
  padding-right: var(--spacing-md);
}

.alert-close {
  position: absolute;
  right: var(--spacing-sm);
  top: var(--spacing-sm);
  background: none;
  border: none;
  font-size: var(--font-size-lg);
  color: inherit;
  cursor: pointer;
  opacity: 0.7;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all var(--transition-fast);
}

.alert-close:hover {
  opacity: 1;
  background-color: rgba(0, 0, 0, 0.1);
  transform: scale(1.1);
}

.dark-mode .alert-close:hover, .dark-theme .alert-close:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

.alert-success {
  border-color: var(--success);
  color: var(--success);
}

.alert-success .alert-icon {
  color: var(--success);
}

.alert-danger {
  border-color: var(--danger);
  color: var(--danger);
}

.alert-danger .alert-icon {
  color: var(--danger);
}

.alert-warning {
  border-color: var(--warning);
  color: var(--warning);
}

.alert-warning .alert-icon {
  color: var(--warning);
}

.alert-info {
  border-color: var(--info);
  color: var(--info);
}

.alert-info .alert-icon {
  color: var(--info);
}

/* Alert with progress bar */
.alert-with-progress {
  position: relative;
}

.alert-with-progress::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  height: 3px;
  background-color: currentColor;
  animation: alertProgress 5s linear forwards;
  opacity: 0.3;
}

@keyframes alertProgress {
  from { width: 100%; }
  to { width: 0%; }
}

/* =============================================
   10. ส่วนเฉพาะของหน้าต่างๆ
   ============================================= */
/* Logs Page Specific Styles */
.logs-container {
  margin-top: 1.5rem;
  min-height: 400px;
  position: relative;
}

.log-item {
  background-color: var(--light-card);
  border-radius: var(--border-radius);
  margin-bottom: 1rem;
  overflow: hidden;
  transition: all var(--transition);
  border: 1px solid var(--light-border);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.dark-mode .log-item, .dark-theme .log-item {
  background-color: var(--dark-card);
  border-color: var(--dark-border);
}

.log-item:hover {
  box-shadow: var(--shadow);
  transform: translateY(-3px);
}

.log-item.active-call {
  border-left: 4px solid var(--primary);
}

.log-item.active-call::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 100%;
  background: linear-gradient(90deg, var(--primary-light) 0%, rgba(255,255,255,0) 100%);
  opacity: 0.3;
  pointer-events: none;
  z-index: 0;
}

.dark-mode .log-item.active-call::before, .dark-theme .log-item.active-call::before {
  background: linear-gradient(90deg, var(--dark-active) 0%, rgba(0,0,0,0) 100%);
}

.log-header {
  padding: var(--spacing-md) var(--spacing-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  z-index: 1;
}

.log-header:hover {
  background-color: var(--light-hover);
}

.dark-mode .log-header:hover, .dark-theme .log-header:hover {
  background-color: var(--dark-hover);
}

.log-header-left {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.log-header-right {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  text-align: right;
}

.log-name {
  font-weight: var(--font-weight-semibold);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-md);
  color: var(--light-text);
}

.dark-mode .log-name, .dark-theme .log-name {
  color: var(--dark-text);
}

.log-status {
  display: inline-flex;
  align-items: center;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: 50px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  margin-left: var(--spacing-sm);
}

.log-status.active {
  background-color: rgba(40, 167, 69, 0.1);
  color: var(--success);
}

.log-status.completed {
  background-color: rgba(108, 117, 125, 0.1);
  color: var(--secondary);
}

.dark-mode .log-status.active, 
.dark-mode .log-status.completed,
.dark-theme .log-status.active,
.dark-theme .log-status.completed {
  background-color: rgba(255, 255, 255, 0.1);
}

.log-info {
  font-size: var(--font-size-sm);
  color: var(--light-text-secondary);
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.dark-mode .log-info, .dark-theme .log-info {
  color: var(--dark-text-secondary);
}

.log-duration {
  font-weight: var(--font-weight-medium);
  color: var(--primary);
}

/* Chat container for conversation */
.chat-container {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
}

.chat-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  padding: var(--spacing-md);
  background-color: var(--light-hover);
  border-radius: var(--border-radius);
  margin-bottom: var(--spacing-lg);
}

.dark-mode .chat-meta, .dark-theme .chat-meta {
  background-color: var(--dark-hover);
}

.meta-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-sm);
  color: var(--light-text);
}

.dark-mode .meta-item, .dark-theme .meta-item {
  color: var(--dark-text);
}

.meta-item i {
  color: var(--primary);
  font-size: 1.1em;
}

/* Chat message styling */
.message {
  max-width: 80%;
  padding: var(--spacing-md);
  border-radius: var(--border-radius-lg);
  position: relative;
  line-height: 1.5;
  box-shadow: var(--shadow-sm);
}

.message-user {
  align-self: flex-end;
  background-color: #e7f1fd;
  color: var(--light-text);
  border-bottom-right-radius: var(--spacing-xs);
}

.dark-mode .message-user, .dark-theme .message-user {
  background-color: #2c3e50;
  color: var(--dark-text);
}

.message-assistant {
  align-self: flex-start;
  background-color: #f0f2ff;
  color: var(--light-text);
  border-bottom-left-radius: var(--spacing-xs);
}

.dark-mode .message-assistant, .dark-theme .message-assistant {
  background-color: #1e3d5a;
  color: var(--dark-text);
}

.message-time {
  font-size: var(--font-size-xs);
  color: var(--light-text-secondary);
  margin-top: var(--spacing-sm);
  text-align: right;
}

.dark-mode .message-time, .dark-theme .message-time {
  color: var(--dark-text-secondary);
}

.message-role {
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-xs);
  margin-bottom: var(--spacing-xs);
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.message-content {
  word-break: break-word;
  font-size: var(--font-size-sm);
}

/* =============================================
   11. คลาสยูทิลิตี้
   ============================================= */
/* Display utilities */
.d-flex { display: flex; }
.d-block { display: block; }
.d-inline { display: inline; }
.d-inline-block { display: inline-block; }
.d-none { display: none; }

/* Flex utilities */
.align-items-center { align-items: center; }
.align-items-start { align-items: flex-start; }
.align-items-end { align-items: flex-end; }
.align-items-stretch { align-items: stretch; }

.justify-content-between { justify-content: space-between; }
.justify-content-center { justify-content: center; }
.justify-content-end { justify-content: flex-end; }
.justify-content-start { justify-content: flex-start; }
.justify-content-around { justify-content: space-around; }
.justify-content-evenly { justify-content: space-evenly; }

.flex-column { flex-direction: column; }
.flex-row { flex-direction: row; }
.flex-wrap { flex-wrap: wrap; }
.flex-nowrap { flex-wrap: nowrap; }
.flex-grow-0 { flex-grow: 0; }
.flex-grow-1 { flex-grow: 1; }
.flex-shrink-0 { flex-shrink: 0; }
.flex-shrink-1 { flex-shrink: 1; }

/* Dimension utilities */
.w-100 { width: 100%; }
.w-75 { width: 75%; }
.w-50 { width: 50%; }
.w-25 { width: 25%; }
.w-auto { width: auto; }

.h-100 { height: 100%; }
.h-75 { height: 75%; }
.h-50 { height: 50%; }
.h-25 { height: 25%; }
.h-auto { height: auto; }

.mw-100 { max-width: 100%; }
.mh-100 { max-height: 100%; }

/* Margin utilities */
.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mt-5 { margin-top: var(--spacing-xl); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }

.ml-0 { margin-left: 0; }
.ml-1 { margin-left: var(--spacing-xs); }
.ml-2 { margin-left: var(--spacing-sm); }
.ml-3 { margin-left: var(--spacing-md); }
.ml-4 { margin-left: var(--spacing-lg); }
.ml-5 { margin-left: var(--spacing-xl); }

.mr-0 { margin-right: 0; }
.mr-1 { margin-right: var(--spacing-xs); }
.mr-2 { margin-right: var(--spacing-sm); }
.mr-3 { margin-right: var(--spacing-md); }
.mr-4 { margin-right: var(--spacing-lg); }
.mr-5 { margin-right: var(--spacing-xl); }

.mx-0 { margin-left: 0; margin-right: 0; }
.mx-1 { margin-left: var(--spacing-xs); margin-right: var(--spacing-xs); }
.mx-2 { margin-left: var(--spacing-sm); margin-right: var(--spacing-sm); }
.mx-3 { margin-left: var(--spacing-md); margin-right: var(--spacing-md); }
.mx-4 { margin-left: var(--spacing-lg); margin-right: var(--spacing-lg); }
.mx-5 { margin-left: var(--spacing-xl); margin-right: var(--spacing-xl); }

.my-0 { margin-top: 0; margin-bottom: 0; }
.my-1 { margin-top: var(--spacing-xs); margin-bottom: var(--spacing-xs); }
.my-2 { margin-top: var(--spacing-sm); margin-bottom: var(--spacing-sm); }
.my-3 { margin-top: var(--spacing-md); margin-bottom: var(--spacing-md); }
.my-4 { margin-top: var(--spacing-lg); margin-bottom: var(--spacing-lg); }
.my-5 { margin-top: var(--spacing-xl); margin-bottom: var(--spacing-xl); }

.m-0 { margin: 0; }
.m-1 { margin: var(--spacing-xs); }
.m-2 { margin: var(--spacing-sm); }
.m-3 { margin: var(--spacing-md); }
.m-4 { margin: var(--spacing-lg); }
.m-5 { margin: var(--spacing-xl); }

.mx-auto { margin-left: auto; margin-right: auto; }
.ml-auto { margin-left: auto; }
.mr-auto { margin-right: auto; }
.mt-auto { margin-top: auto; }
.mb-auto { margin-bottom: auto; }

/* Padding utilities */
.p-0 { padding: 0; }
.p-1 { padding: var(--spacing-xs); }
.p-2 { padding: var(--spacing-sm); }
.p-3 { padding: var(--spacing-md); }
.p-4 { padding: var(--spacing-lg); }
.p-5 { padding: var(--spacing-xl); }

.pt-0 { padding-top: 0; }
.pt-1 { padding-top: var(--spacing-xs); }
.pt-2 { padding-top: var(--spacing-sm); }
.pt-3 { padding-top: var(--spacing-md); }
.pt-4 { padding-top: var(--spacing-lg); }
.pt-5 { padding-top: var(--spacing-xl); }

.pb-0 { padding-bottom: 0; }
.pb-1 { padding-bottom: var(--spacing-xs); }
.pb-2 { padding-bottom: var(--spacing-sm); }
.pb-3 { padding-bottom: var(--spacing-md); }
.pb-4 { padding-bottom: var(--spacing-lg); }
.pb-5 { padding-bottom: var(--spacing-xl); }

.pl-0 { padding-left: 0; }
.pl-1 { padding-left: var(--spacing-xs); }
.pl-2 { padding-left: var(--spacing-sm); }
.pl-3 { padding-left: var(--spacing-md); }
.pl-4 { padding-left: var(--spacing-lg); }
.pl-5 { padding-left: var(--spacing-xl); }

.pr-0 { padding-right: 0; }
.pr-1 { padding-right: var(--spacing-xs); }
.pr-2 { padding-right: var(--spacing-sm); }
.pr-3 { padding-right: var(--spacing-md); }
.pr-4 { padding-right: var(--spacing-lg); }
.pr-5 { padding-right: var(--spacing-xl); }

.px-0 { padding-left: 0; padding-right: 0; }
.px-1 { padding-left: var(--spacing-xs); padding-right: var(--spacing-xs); }
.px-2 { padding-left: var(--spacing-sm); padding-right: var(--spacing-sm); }
.px-3 { padding-left: var(--spacing-md); padding-right: var(--spacing-md); }
.px-4 { padding-left: var(--spacing-lg); padding-right: var(--spacing-lg); }
.px-5 { padding-left: var(--spacing-xl); padding-right: var(--spacing-xl); }

.py-0 { padding-top: 0; padding-bottom: 0; }
.py-1 { padding-top: var(--spacing-xs); padding-bottom: var(--spacing-xs); }
.py-2 { padding-top: var(--spacing-sm); padding-bottom: var(--spacing-sm); }
.py-3 { padding-top: var(--spacing-md); padding-bottom: var(--spacing-md); }
.py-4 { padding-top: var(--spacing-lg); padding-bottom: var(--spacing-lg); }
.py-5 { padding-top: var(--spacing-xl); padding-bottom: var(--spacing-xl); }

/* Text utilities */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.text-justify { text-align: justify; }

.text-primary { color: var(--primary); }
.text-secondary { color: var(--light-text-secondary); }
.text-success { color: var(--success); }
.text-danger { color: var(--danger); }
.text-warning { color: var(--warning); }
.text-info { color: var(--info); }

.dark-mode .text-secondary, .dark-theme .text-secondary { 
  color: var(--dark-text-secondary); 
}

.font-weight-light { font-weight: var(--font-weight-light); }
.font-weight-normal { font-weight: var(--font-weight-normal); }
.font-weight-medium { font-weight: var(--font-weight-medium); }
.font-weight-semibold { font-weight: var(--font-weight-semibold); }
.font-weight-bold { font-weight: var(--font-weight-bold); }

.font-size-xs { font-size: var(--font-size-xs); }
.font-size-sm { font-size: var(--font-size-sm); }
.font-size-md { font-size: var(--font-size-md); }
.font-size-lg { font-size: var(--font-size-lg); }
.font-size-xl { font-size: var(--font-size-xl); }

/* =============================================
   12. การรองรับการแสดงผลบนอุปกรณ์ต่างๆ (Responsive)
   ============================================= */
@media (max-width: 1200px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .charts-grid {
    grid-template-columns: 1fr;
  }
  
  .saved-configs {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  }
  
  .voice-options {
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  }
}

@media (max-width: 992px) {
  .sidebar {
    width: 220px;
  }
  
  .main-content {
    margin-left: 220px;
  }
  
  .content-area {
    padding: var(--spacing-md);
  }
  
  .form-row {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  .form-group-inline {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .form-group-inline .form-label {
    margin-bottom: var(--spacing-xs);
  }
  
  .table-responsive {
    overflow-x: auto;
  }
}

@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
    z-index: 1000;
    box-shadow: var(--shadow-lg);
    width: 280px;
  }
  
  .sidebar.open {
    transform: translateX(0);
  }
  
  .main-content {
    margin-left: 0;
  }
  
  .main-header {
    padding-left: 60px;
  }
  
  .sidebar-toggle {
    display: flex;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .charts-grid {
    grid-template-columns: 1fr;
  }
  
  .saved-configs {
    grid-template-columns: 1fr;
    padding: var(--spacing-md);
  }
  
  .voice-options {
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: var(--spacing-sm);
  }
  
  .log-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-sm);
  }
  
  .log-header-right {
    width: 100%;
    text-align: left;
  }
  
  .message {
    max-width: 90%;
  }
  
  .chat-meta {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  .meta-item {
    width: 100%;
  }
  
  .header-controls {
    flex-wrap: wrap;
    gap: var(--spacing-sm);
  }
  
  .search-container {
    width: 100%;
    order: 3;
    margin-top: var(--spacing-xs);
  }
  
  .search-input {
    width: 100%;
  }
  
  .form-section {
    padding: 0;
  }
  
  .card-body {
    padding: var(--spacing-md);
  }
  
  .prompt-template {
    padding: var(--spacing-sm) var(--spacing-md);
  }
  
  .modal-content {
    width: calc(100% - 2rem);
    max-width: none;
    margin: 0 1rem;
  }
}

@media (max-width: 576px) {
  :root {
    --spacing-lg: 1rem;
    --spacing-xl: 1.5rem;
  }
  
  .content-area {
    padding: var(--spacing-sm);
  }
  
  .card-body {
    padding: var(--spacing-sm);
  }
  
  .main-header {
    padding: var(--spacing-sm) var(--spacing-md);
    padding-left: 60px;
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-sm);
  }
  
  .header-controls {
    width: 100%;
    justify-content: space-between;
  }
  
  .filter-bar {
    flex-direction: column;
    align-items: stretch;
  }
  
  .filter-group {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .filter-select, .filter-date-input {
    width: 100%;
  }
  
  .footer-content {
    flex-direction: column;
    text-align: center;
  }
  
  .footer-logo {
    justify-content: center;
    margin-bottom: var(--spacing-sm);
  }
  
  .footer-text {
    text-align: center;
  }
  
  .message {
    max-width: 95%;
  }
  
  .message-time {
    font-size: 10px;
  }
  
  .voice-options {
    grid-template-columns: 1fr;
  }
  
  .voice-option {
    padding: var(--spacing-sm);
  }
  
  .modal-content {
    width: calc(100% - 1rem);
    margin: 0 0.5rem;
    max-height: 95vh;
  }
  
  .modal-body {
    padding: var(--spacing-sm);
  }
  
  .pagination {
    flex-wrap: wrap;
  }
  
  .notifications-container {
    right: var(--spacing-sm);
    left: var(--spacing-sm);
    max-width: none;
  }
  
  .alert {
    padding: var(--spacing-sm);
    min-width: 0;
  }
  
  .alert-icon {
    margin-right: var(--spacing-sm);
    font-size: 1.2rem;
  }
}

/* =============================================
   13. การแก้ไขเฉพาะที่ต้องการ
   ============================================= */
   /* ======= Saved Configurations ======= */
.saved-configs {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
}

.saved-config {
  background-color: var(--light-card);
  border: 1px solid var(--light-border);
  border-radius: var(--border-radius);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  position: relative;
}

.dark-mode .saved-config, .dark-theme .saved-config {
  background-color: var(--dark-card);
  border-color: var(--dark-border);
}

.saved-config:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-light);
  z-index: 1;
}

.saved-config.active-config {
  border-color: var(--primary);
  box-shadow: 0 0 0 1px var(--primary);
}

.saved-config::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background-color: var(--primary);
  opacity: 0;
  transition: opacity var(--transition);
}

.saved-config:hover::before {
  opacity: 0.3;
}

.saved-config.active-config::before {
  opacity: 1;
}

.config-header {
  padding: var(--spacing-md) var(--spacing-lg);
  background-color: var(--light-hover);
  border-bottom: 1px solid var(--light-border);
  position: relative;
}

.dark-mode .config-header, .dark-theme .config-header {
  background-color: var(--dark-hover);
  border-color: var(--dark-border);
}

.config-name {
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-md);
  color: var(--light-text);
  margin-right: 80px; /* ให้มีพื้นที่สำหรับ badge */
}

.dark-mode .config-name, .dark-theme .config-name {
  color: var(--dark-text);
}

.config-badge {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  background-color: var(--primary);
  color: white;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: 50px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.config-info {
  display: flex;
  justify-content: space-between;
  padding: var(--spacing-md) var(--spacing-lg);
  border-bottom: 1px solid var(--light-border);
}

.dark-mode .config-info, .dark-theme .config-info {
  border-color: var(--dark-border);
}

.config-type, .config-voice {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: var(--font-size-sm);
  color: var(--light-text-secondary);
}

.dark-mode .config-type, 
.dark-mode .config-voice,
.dark-theme .config-type,
.dark-theme .config-voice {
  color: var(--dark-text-secondary);
}

.config-type i, .config-voice i {
  color: var(--primary);
  font-size: 1.1em;
}

.config-prompt {
  padding: var(--spacing-md) var(--spacing-lg);
  font-size: var(--font-size-sm);
  color: var(--light-text-secondary);
  max-height: 80px;
  overflow: hidden;
  position: relative;
  line-height: 1.5;
  border-bottom: 1px solid var(--light-border);
}

.config-prompt::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 30px;
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0), var(--light-card));
}

.dark-mode .config-prompt, .dark-theme .config-prompt {
  color: var(--dark-text-secondary);
  border-color: var(--dark-border);
}

.dark-mode .config-prompt::after, .dark-theme .config-prompt::after {
  background: linear-gradient(to bottom, rgba(37, 37, 37, 0), var(--dark-card));
}

.config-actions {
  display: flex;
  padding: var(--spacing-sm) var(--spacing-md);
  gap: var(--spacing-sm);
  background-color: var(--light-hover);
}

.dark-mode .config-actions, .dark-theme .config-actions {
  background-color: var(--dark-hover);
}

.action-btn {
  flex: 1;
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  border-radius: var(--border-radius-sm);
}

.action-btn i {
  font-size: 0.9em;
}

.btn-load {
  background-color: var(--light-card);
  color: var(--light-text);
  border: 1px solid var(--light-border);
}

.dark-mode .btn-load, .dark-theme .btn-load {
  background-color: var(--dark-card);
  color: var(--dark-text);
  border-color: var(--dark-border);
}

.btn-load:hover {
  background-color: var(--light-hover);
  color: var(--primary);
  border-color: var(--primary-light);
}

.dark-mode .btn-load:hover, .dark-theme .btn-load:hover {
  background-color: var(--dark-hover);
}

.btn-activate {
  background-color: var(--primary);
  color: white;
  border: 1px solid var(--primary);
}

.btn-activate:hover {
  background-color: var(--primary-hover);
}

.btn-activate:disabled {
  background-color: var(--primary);
  opacity: 0.6;
  cursor: not-allowed;
}

.btn-delete {
  background-color: var(--light-card);
  color: var(--danger);
  border: 1px solid var(--light-border);
}

.dark-mode .btn-delete, .dark-theme .btn-delete {
  background-color: var(--dark-card);
  border-color: var(--dark-border);
}

.btn-delete:hover {
  background-color: var(--danger);
  color: white;
  border-color: var(--danger);
}

/* ======= Log Details Styles ======= */
.log-details {
  padding: var(--spacing-md) var(--spacing-lg);
  background-color: var(--light-hover);
  border-top: 1px solid var(--light-border);
  display: none; /* ซ่อนไว้เริ่มต้น จะแสดงเมื่อคลิกที่ log-header */
}

.dark-mode .log-details, .dark-theme .log-details {
  background-color: var(--dark-hover);
  border-color: var(--dark-border);
}

.log-details.show {
  display: block;
  animation: slideIn 0.3s ease-out;
}

.log-details-section {
  margin-bottom: var(--spacing-md);
}

.log-details-section:last-child {
  margin-bottom: 0;
}

.log-details-title {
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  margin-bottom: var(--spacing-xs);
  color: var(--light-text);
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.dark-mode .log-details-title, .dark-theme .log-details-title {
  color: var(--dark-text);
}

.log-details-title i {
  color: var(--primary);
  font-size: 1em;
}

.log-details-content {
  font-size: var(--font-size-sm);
  color: var(--light-text-secondary);
  line-height: 1.5;
}

.dark-mode .log-details-content, .dark-theme .log-details-content {
  color: var(--dark-text-secondary);
}

.log-detail-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: var(--spacing-md);
  gap: var(--spacing-sm);
}

.log-actions-btn {
  font-size: var(--font-size-xs);
  padding: var(--spacing-xs) var(--spacing-sm);
}

.log-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
}

.log-stat-item {
  background-color: var(--light-card);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--border-radius);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  border: 1px solid var(--light-border);
}

.dark-mode .log-stat-item, .dark-theme .log-stat-item {
  background-color: var(--dark-card);
  border-color: var(--dark-border);
}

.log-stat-value {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--primary);
  margin-bottom: var(--spacing-xs);
}

.log-stat-label {
  font-size: var(--font-size-xs);
  color: var(--light-text-secondary);
}

.dark-mode .log-stat-label, .dark-theme .log-stat-label {
  color: var(--dark-text-secondary);
}

/* สำหรับการตอบสนองหน้าจอขนาดต่างๆ */
@media (max-width: 992px) {
  .log-stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .log-details {
    padding: var(--spacing-sm);
  }
  
  .log-stats {
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
  }
  
  .log-detail-actions {
    flex-direction: column;
  }
  
  .log-actions-btn {
    width: 100%;
  }
}

/* ======= Save Settings Button ======= */
#save-settings {
  background-color: var(--primary);
  color: white;
  border: none;
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--border-radius);
  font-weight: var(--font-weight-medium);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  transition: all var(--transition-fast);
  cursor: pointer;
  box-shadow: var(--shadow-sm);
}

#save-settings:hover {
  background-color: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

#save-settings:active {
  transform: translateY(0);
}

#save-settings i {
  font-size: 1em;
}

/* ปุ่มอื่นๆ ที่เกี่ยวข้อง */
#test-settings {
  background-color: var(--secondary);
  color: white;
  border: none;
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--border-radius);
  font-weight: var(--font-weight-medium);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  transition: all var(--transition-fast);
  cursor: pointer;
  margin-right: var(--spacing-sm);
  box-shadow: var(--shadow-sm);
}

#test-settings:hover {
  background-color: var(--secondary-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

#test-settings:active {
  transform: translateY(0);
}

/* เพิ่มสไตล์สำหรับปุ่มอื่นๆ ที่ใช้ ID */
#save-config, #test-config {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
}

/* การเปลี่ยนสีและเอฟเฟกต์เมื่อปุ่มถูกกด */
#save-settings:focus, #test-settings:focus,
#save-config:focus, #test-config:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(74, 107, 255, 0.3);
}

/* สำหรับสภาวะที่ปุ่มไม่สามารถใช้งานได้ */
#save-settings:disabled, #test-settings:disabled,
#save-config:disabled, #test-config:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
}

/* สำหรับการตอบสนองหน้าจอขนาดต่างๆ */
@media (max-width: 1200px) {
  .saved-configs {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  }
}

@media (max-width: 768px) {
  .saved-configs {
    grid-template-columns: 1fr;
    padding: var(--spacing-md);
  }
}
/* Loading Spinner */
.loading-spinner {
  display: inline-block;
  position: relative;
  width: 80px;
  height: 80px;
  margin: var(--spacing-lg) auto;
  text-align: center;
}

.loading-spinner div {
  position: absolute;
  top: 33px;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--primary);
  animation-timing-function: cubic-bezier(0, 1, 1, 0);
}

.loading-spinner div:nth-child(1) {
  left: 8px;
  animation: loading1 0.6s infinite;
}

.loading-spinner div:nth-child(2) {
  left: 8px;
  animation: loading2 0.6s infinite;
}

.loading-spinner div:nth-child(3) {
  left: 32px;
  animation: loading2 0.6s infinite;
}

.loading-spinner div:nth-child(4) {
  left: 56px;
  animation: loading3 0.6s infinite;
}

@keyframes loading1 {
  0% { transform: scale(0); }
  100% { transform: scale(1); }
}

@keyframes loading2 {
  0% { transform: translate(0, 0); }
  100% { transform: translate(24px, 0); }
}

@keyframes loading3 {
  0% { transform: scale(1); }
  100% { transform: scale(0); }
}

/* Empty state */
.empty-logs {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-xl);
  color: var(--light-text-secondary);
  text-align: center;
  min-height: 300px;
}

.dark-mode .empty-logs, .dark-theme .empty-logs {
  color: var(--dark-text-secondary);
}

.empty-logs i {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
  color: var(--light-text-secondary);
}

.dark-mode .empty-logs i, .dark-theme .empty-logs i {
  color: var(--dark-text-secondary);
}

.empty-logs h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-sm);
  color: var(--light-text);
}

.dark-mode .empty-logs h3, .dark-theme .empty-logs h3 {
  color: var(--dark-text);
}

.empty-logs p {
  font-size: var(--font-size-md);
  max-width: 400px;
  line-height: 1.6;
}

/* Dropdowns */
.dropdown {
  position: relative;
}

.dropdown-toggle {
  position: relative;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  user-select: none;
}

.dropdown-toggle::after {
  display: inline-block;
  margin-left: 0.255em;
  vertical-align: 0.255em;
  content: "";
  border-top: 0.3em solid;
  border-right: 0.3em solid transparent;
  border-bottom: 0;
  border-left: 0.3em solid transparent;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: var(--spacing-xs);
  z-index: var(--z-index-dropdown);
  min-width: 180px;
  background-color: var(--light-card);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  border: 1px solid var(--light-border);
  transition: opacity 0.2s ease, transform 0.2s ease;
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  padding: var(--spacing-xs) 0;
}

.dropdown-menu.show,
.dropdown-menu:not([hidden]) {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.dark-mode .dropdown-menu, .dark-theme .dropdown-menu {
  background-color: var(--dark-card);
  border-color: var(--dark-border);
}

.dropdown-item {
  display: flex;
  align-items: center;
  padding: var(--spacing-sm) var(--spacing-md);
  color: var(--light-text);
  font-size: var(--font-size-sm);
  text-decoration: none;
  transition: background-color var(--transition-fast), color var(--transition-fast);
  white-space: nowrap;
  cursor: pointer;
}

.dark-mode .dropdown-item, .dark-theme .dropdown-item {
  color: var(--dark-text);
}

.dropdown-item:hover, .dropdown-item:focus {
  background-color: var(--light-hover);
  color: var(--primary);
  text-decoration: none;
}

.dark-mode .dropdown-item:hover, 
.dark-mode .dropdown-item:focus,
.dark-theme .dropdown-item:hover,
.dark-theme .dropdown-item:focus {
  background-color: var(--dark-hover);
}

.dropdown-item.active {
  background-color: var(--primary-light);
  color: var(--primary);
  font-weight: var(--font-weight-medium);
}

.dark-mode .dropdown-item.active, .dark-theme .dropdown-item.active {
  background-color: var(--dark-active);
}

.logo-img-footer {
  height: 36px; /* ปรับตามขนาดที่คุณต้องการ */
  display: block;
}

/* Pagination */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: var(--spacing-lg);
  gap: var(--spacing-xs);
}

.page-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--border-radius);
  background-color: var(--light-card);
  color: var(--light-text);
  border: 1px solid var(--light-border);
  transition: all var(--transition-fast);
  cursor: pointer;
  font-size: var(--font-size-sm);
  text-decoration: none;
  user-select: none;
}

.dark-mode .page-link, .dark-theme .page-link {
  background-color: var(--dark-card);
  border-color: var(--dark-border);
  color: var(--dark-text);
}

.page-link:hover {
  background-color: var(--light-hover);
  color: var(--primary);
  border-color: var(--primary-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
  z-index: 1;
}

.dark-mode .page-link:hover, .dark-theme .page-link:hover {
  background-color: var(--dark-hover);
}

.page-link.active {
  background-color: var(--primary);
  border-color: var(--primary);
  color: white;
  font-weight: var(--font-weight-semibold);
  z-index: 2;
}

.page-link.active:hover {
  transform: none;
  box-shadow: none;
}

.page-link.disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

.pagination-info {
  font-size: var(--font-size-sm);
  color: var(--light-text-secondary);
  margin-top: var(--spacing-sm);
  text-align: center;
}

.dark-mode .pagination-info, .dark-theme .pagination-info {
  color: var(--dark-text-secondary);
}

/* Print styles */
@media print {
  header, nav, footer, .card-actions,
  .pagination, .modal-footer, .modal-header-actions,
  .sidebar, .main-header, .sidebar-toggle,
  .btn, .form-actions, .filter-bar {
    display: none !important;
  }
  
  body, .app-container, .main-content, .content-area,
  .modal, .modal-content, .card, .modal-body {
    background: white !important;
    margin: 0 !important;
    padding: 0 !important;
    position: static !important;
    width: 100% !important;
    height: auto !important;
    overflow: visible !important;
    color: black !important;
  }
  
  .card, .modal-content {
    box-shadow: none !important;
    border: none !important;
  }
  
  .chat-container {
    padding: 0;
  }
  
  .message {
    break-inside: avoid;
    border: 1px solid #ddd !important;
    max-width: 90% !important;
    box-shadow: none !important;
    page-break-inside: avoid;
  }
  
  .message-user {
    background-color: #f8f9fa !important;
  }
  
  .message-assistant {
    background-color: #f0f2f5 !important;
  }
  
  .chat-meta {
    background-color: #f8f9fa !important;
    color: #000 !important;
    border: 1px solid #ddd !important;
    page-break-inside: avoid;
  }
  
  .meta-item i {
    color: #000 !important;
  }
  
  a {
    text-decoration: underline;
    color: #000 !important;
  }
  
  h1, h2, h3, h4, h5, h6 {
    page-break-after: avoid;
    page-break-inside: avoid;
  }
  
  img {
    page-break-inside: avoid;
    page-break-after: avoid;
  }
  
  table, figure {
    page-break-inside: avoid;
  }
  
  .print-only {
    display: block !important;
  }
  
  .no-print {
    display: none !important;
  }
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes fadeOut {
  from { opacity: 1; }
  to { opacity: 0; }
}

@keyframes slideIn {
  from { 
    opacity: 0;
    transform: translateY(-20px);
  }
  to { 
    opacity: 1;
    transform: translateY(0);
  }
}

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

@keyframes slideInRight {
  from { transform: translateX(20px); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

@keyframes slideInUp {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

@keyframes slideInDown {
  from { transform: translateY(-20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

@keyframes pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.05); }
  100% { transform: scale(1); }
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
  40% { transform: translateY(-10px); }
  60% { transform: translateY(-5px); }
}

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

.animate-fade-in { animation: fadeIn 0.3s ease-in-out; }
.animate-fade-out { animation: fadeOut 0.3s ease-in-out; }
.animate-slide-in { animation: slideIn 0.3s ease-out; }
.animate-slide-in-left { animation: slideInLeft 0.3s ease-out; }
.animate-slide-in-right { animation: slideInRight 0.3s ease-out; }
.animate-slide-in-up { animation: slideInUp 0.3s ease-out; }
.animate-slide-in-down { animation: slideInDown 0.3s ease-out; }
.animate-pulse { animation: pulse 2s ease-in-out infinite; }
.animate-bounce { animation: bounce 2s ease infinite; }
.animate-spin { animation: spin 1s linear infinite; }

/* Additional Utility Classes */
.position-relative { position: relative; }
.position-absolute { position: absolute; }
.position-fixed { position: fixed; }
.position-sticky { position: sticky; }
.position-static { position: static; }

.top-0 { top: 0; }
.right-0 { right: 0; }
.bottom-0 { bottom: 0; }
.left-0 { left: 0; }

.fixed-top {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: var(--z-index-fixed);
}

.fixed-bottom {
  position: fixed;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: var(--z-index-fixed);
}

.sticky-top {
  position: sticky;
  top: 0;
  z-index: var(--z-index-sticky);
}

.overflow-auto { overflow: auto; }
.overflow-hidden { overflow: hidden; }
.overflow-scroll { overflow: scroll; }
.overflow-visible { overflow: visible; }

.overflow-x-auto { overflow-x: auto; }
.overflow-y-auto { overflow-y: auto; }
.overflow-x-hidden { overflow-x: hidden; }
.overflow-y-hidden { overflow-y: hidden; }

.visible { visibility: visible; }
.invisible { visibility: hidden; }

.clearfix::after {
  display: block;
  clear: both;
  content: "";
}

.float-left { float: left; }
.float-right { float: right; }
.float-none { float: none; }

.opacity-0 { opacity: 0; }
.opacity-25 { opacity: 0.25; }
.opacity-50 { opacity: 0.5; }
.opacity-75 { opacity: 0.75; }
.opacity-100 { opacity: 1; }

.user-select-all { user-select: all; }
.user-select-auto { user-select: auto; }
.user-select-none { user-select: none; }

.pointer-events-none { pointer-events: none; }
.pointer-events-auto { pointer-events: auto; }

.cursor-pointer { cursor: pointer; }
.cursor-default { cursor: default; }
.cursor-help { cursor: help; }
.cursor-wait { cursor: wait; }
.cursor-text { cursor: text; }
.cursor-move { cursor: move; }
.cursor-not-allowed { cursor: not-allowed; }

.gap-0 { gap: 0; }
.gap-1 { gap: var(--spacing-xs); }
.gap-2 { gap: var(--spacing-sm); }
.gap-3 { gap: var(--spacing-md); }
.gap-4 { gap: var(--spacing-lg); }
.gap-5 { gap: var(--spacing-xl); }

.bg-primary { background-color: var(--primary); }
.bg-secondary { background-color: var(--secondary); }
.bg-success { background-color: var(--success); }
.bg-danger { background-color: var(--danger); }
.bg-warning { background-color: var(--warning); }
.bg-info { background-color: var(--info); }
.bg-light { background-color: var(--light-hover); }
.bg-dark { background-color: var(--light-text); }
.bg-white { background-color: white; }
.bg-transparent { background-color: transparent; }

.dark-mode .bg-light, .dark-theme .bg-light { background-color: var(--dark-hover); }
.dark-mode .bg-dark, .dark-theme .bg-dark { background-color: var(--dark-text); }

.border { border: 1px solid var(--light-border); }
.border-top { border-top: 1px solid var(--light-border); }
.border-bottom { border-bottom: 1px solid var(--light-border); }
.border-left { border-left: 1px solid var(--light-border); }
.border-right { border-right: 1px solid var(--light-border); }

.dark-mode .border, .dark-theme .border { border-color: var(--dark-border); }
.dark-mode .border-top, .dark-theme .border-top { border-top-color: var(--dark-border); }
.dark-mode .border-bottom, .dark-theme .border-bottom { border-bottom-color: var(--dark-border); }
.dark-mode .border-left, .dark-theme .border-left { border-left-color: var(--dark-border); }
.dark-mode .border-right, .dark-theme .border-right { border-right-color: var(--dark-border); }

.border-0 { border: 0; }
.border-top-0 { border-top: 0; }
.border-bottom-0 { border-bottom: 0; }
.border-left-0 { border-left: 0; }
.border-right-0 { border-right: 0; }

.rounded { border-radius: var(--border-radius); }
.rounded-sm { border-radius: var(--border-radius-sm); }
.rounded-lg { border-radius: var(--border-radius-lg); }
.rounded-xl { border-radius: var(--border-radius-xl); }
.rounded-pill { border-radius: var(--border-radius-pill); }
.rounded-circle { border-radius: 50%; }
.rounded-0 { border-radius: 0; }

/* Custom improvements */
.preview-btn {
  background-color: var(--preview-button) !important;
  color: white !important;
  border: none !important;
  width: 36px !important;
  height: 36px !important;
  border-radius: 50% !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  cursor: pointer !important;
  margin: 0 auto !important;
  transition: all 0.2s ease !important;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.1) !important;
  position: relative !important;
  z-index: 1 !important;
}

.preview-btn:hover {
  background-color: var(--preview-button-hover) !important;
  transform: scale(1.1) !important;
  box-shadow: 0 5px 12px rgba(0, 0, 0, 0.15) !important;
}

.preview-btn:active {
  transform: scale(0.95) !important;
}

.preview-btn i {
  color: white !important;
  margin: 0 !important;
  font-size: 1rem !important;
}

/* แก้ไขสไตล์ Input ของฟอร์ม */
.form-control,
input[type="text"],
input[type="email"],
input[type="password"],
input[type="search"],
input[type="number"],
input[type="tel"],
input[type="url"],
textarea,
select {
  padding: 0.75rem 2.5rem !important;
  border: 1px solid #e0e0e0 !important;
  border-radius: 8px !important;
  font-family: var(--font-family) !important;
  transition: all 0.2s ease !important;
  background-color: #f9f9f9 !important;
  font-size: 1rem !important;
  width: 100% !important;
  line-height: 1.5 !important;
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.05) !important;
}

.form-control:focus,
input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="search"]:focus,
input[type="number"]:focus,
input[type="tel"]:focus,
input[type="url"]:focus,
textarea:focus,
select:focus {
  outline: none !important;
  border-color: var(--primary) !important;
  box-shadow: 0 0 0 3px rgba(74, 107, 255, 0.1) !important;
  background-color: white !important;
}

.dark-mode .form-control,
.dark-mode input[type="text"],
.dark-mode input[type="email"],
.dark-mode input[type="password"],
.dark-mode input[type="search"],
.dark-mode input[type="number"],
.dark-mode input[type="tel"],
.dark-mode input[type="url"],
.dark-mode textarea,
.dark-mode select,
.dark-theme .form-control,
.dark-theme input[type="text"],
.dark-theme input[type="email"],
.dark-theme input[type="password"],
.dark-theme input[type="search"],
.dark-theme input[type="number"],
.dark-theme input[type="tel"],
.dark-theme input[type="url"],
.dark-theme textarea,
.dark-theme select {
  background-color: #2a2a2a !important;
  border-color: #444 !important;
  color: #e0e0e0 !important;
  box-shadow: none !important;
}

.dark-mode .form-control:focus,
.dark-mode input[type="text"]:focus,
.dark-mode input[type="email"]:focus,
.dark-mode input[type="password"]:focus,
.dark-mode input[type="search"]:focus,
.dark-mode input[type="number"]:focus,
.dark-mode input[type="tel"]:focus,
.dark-mode input[type="url"]:focus,
.dark-mode textarea:focus,
.dark-mode select:focus,
.dark-theme .form-control:focus,
.dark-theme input[type="text"]:focus,
.dark-theme input[type="email"]:focus,
.dark-theme input[type="password"]:focus,
.dark-theme input[type="search"]:focus,
.dark-theme input[type="number"]:focus,
.dark-theme input[type="tel"]:focus,
.dark-theme input[type="url"]:focus,
.dark-theme textarea:focus,
.dark-theme select:focus {
  background-color: #333 !important;
  border-color: var(--primary) !important;
}

/* End of AnyCallerZ CSS */