/* Modern QAMA Belle Admin UI */

/* CSS Variables for consistent theming */
:root {
  --primary-color: #667eea;
  --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --secondary-color: #f093fb;
  --secondary-gradient: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  --success-color: #4ecdc4;
  --warning-color: #fed330;
  --danger-color: #ff6b6b;
  --info-color: #74b9ff;

  --dark-color: #2d3748;
  --light-color: #f7fafc;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

  --border-radius: 12px;
  --border-radius-sm: 8px;
  --border-radius-lg: 16px;
  --border-radius-xl: 24px;

  --navbar-height: 70px;
  --sidebar-width: 280px;

  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.15s ease-out;
}

/* Base Styles */
* {
  box-sizing: border-box;
}

body.modern-ui {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
  color: var(--gray-800);
  line-height: 1.6;
  font-size: 14px;
  margin: 0;
  padding: 0;
  min-height: 100vh;
}

/* Modern Navbar */
.modern-navbar {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: var(--shadow);
  height: var(--navbar-height);
  z-index: 1000;
  transition: var(--transition);
}

.modern-brand {
  display: flex;
  align-items: center;
  text-decoration: none;
  font-weight: 700;
  font-size: 24px;
  gap: 12px;
}

.brand-icon {
  width: 40px;
  height: 40px;
  background: var(--primary-gradient);
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 18px;
  box-shadow: var(--shadow-md);
}

.brand-primary {
  color: var(--primary-color);
}

.brand-secondary {
  color: var(--gray-600);
  font-weight: 400;
}

.modern-nav-link {
  display: flex !important;
  align-items: center;
  gap: 8px;
  padding: 12px 20px !important;
  margin: 0 4px;
  border-radius: var(--border-radius-sm);
  color: var(--gray-600) !important;
  font-weight: 500;
  text-decoration: none;
  transition: var(--transition-fast);
  position: relative;
}

.modern-nav-link:hover {
  background: var(--gray-100);
  color: var(--primary-color) !important;
  transform: translateY(-1px);
}

.modern-nav-link.active {
  background: var(--primary-gradient);
  color: white !important;
  box-shadow: var(--shadow-md);
}

.modern-nav-link i {
  font-size: 16px;
  width: 20px;
  text-align: center;
}

/* User Menu */
.user-menu {
  display: flex !important;
  align-items: center;
  gap: 12px;
  padding: 8px 16px !important;
  border-radius: var(--border-radius);
  color: var(--gray-700) !important;
  text-decoration: none;
  transition: var(--transition-fast);
  background: var(--gray-100);
  border: 1px solid var(--gray-200);
}

.user-menu:hover {
  background: var(--gray-200);
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}

.user-avatar {
  width: 32px;
  height: 32px;
  background: var(--primary-gradient);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 14px;
}

.user-name {
  font-weight: 500;
  font-size: 14px;
}

.modern-dropdown {
  border: none;
  box-shadow: var(--shadow-xl);
  border-radius: var(--border-radius);
  padding: 8px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.modern-dropdown .dropdown-item {
  border-radius: var(--border-radius-sm);
  padding: 12px 16px;
  font-weight: 500;
  color: var(--gray-700);
  transition: var(--transition-fast);
  border: none;
  background: none;
  width: 100%;
  text-align: left;
}

.modern-dropdown .dropdown-item:hover {
  background: var(--gray-100);
  color: var(--danger-color);
  transform: translateX(4px);
}

/* Main Content */
.main-content {
  margin-top: var(--navbar-height);
  min-height: calc(100vh - var(--navbar-height));
}

.content-wrapper {
  padding: 40px;
  max-width: 1400px;
  margin: 0 auto;
}

/* Modern Alerts */
.alert-container {
  position: fixed;
  top: calc(var(--navbar-height) + 20px);
  right: 20px;
  z-index: 1050;
  max-width: 400px;
}

.modern-alert {
  border: none;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.alert-content {
  display: flex;
  align-items: center;
  gap: 12px;
}

.alert-icon {
  font-size: 20px;
  flex-shrink: 0;
}

.alert-text {
  flex: 1;
}

.alert-text strong {
  display: block;
  margin-bottom: 2px;
  font-weight: 600;
}

/* Modern Cards */
.card {
  border: none;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(20px);
  transition: var(--transition);
  overflow: hidden;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.card-header {
  background: var(--primary-gradient);
  color: white;
  border: none;
  padding: 20px 24px;
  font-weight: 600;
  font-size: 18px;
}

.card-body {
  padding: 24px;
}

.card-footer {
  background: var(--gray-50);
  border: none;
  padding: 16px 24px;
  color: var(--gray-600);
  font-size: 13px;
}

/* Modern Forms */
.form-label {
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 8px;
  font-size: 14px;
}

.form-control,
.form-select {
  border: 2px solid var(--gray-200);
  border-radius: var(--border-radius-sm);
  padding: 12px 16px;
  font-size: 14px;
  transition: var(--transition-fast);
  background: rgba(255, 255, 255, 0.8);
}

.form-control:focus,
.form-select:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
  background: white;
}

.input-group-text {
  background: var(--gray-100);
  border: 2px solid var(--gray-200);
  border-right: none;
  color: var(--gray-500);
  font-size: 16px;
}

.form-check-input:checked {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}

/* Modern Buttons */
.btn {
  border-radius: var(--border-radius-sm);
  font-weight: 600;
  padding: 12px 24px;
  transition: var(--transition-fast);
  border: none;
  font-size: 14px;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--primary-gradient);
  color: white;
  box-shadow: var(--shadow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  background: var(--primary-gradient);
}

.btn-secondary {
  background: var(--gray-200);
  color: var(--gray-700);
}

.btn-secondary:hover {
  background: var(--gray-300);
  transform: translateY(-2px);
}

.btn-success {
  background: linear-gradient(135deg, var(--success-color) 0%, #26d0ce 100%);
  color: white;
}

.btn-danger {
  background: linear-gradient(135deg, var(--danger-color) 0%, #ee5a52 100%);
  color: white;
}

.btn-warning {
  background: linear-gradient(135deg, var(--warning-color) 0%, #f9ca24 100%);
  color: var(--gray-800);
}

.btn-info {
  background: linear-gradient(135deg, var(--info-color) 0%, #0984e3 100%);
  color: white;
}

/* Modern Tables */
.table {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(20px);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.table thead th {
  background: var(--gray-50);
  border: none;
  font-weight: 600;
  color: var(--gray-700);
  padding: 16px;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.table tbody td {
  border: none;
  padding: 16px;
  border-bottom: 1px solid var(--gray-100);
}

.table tbody tr:hover {
  background: var(--gray-50);
}

/* Login Page Specific */
.login-container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.login-card {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 420px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: var(--shadow-xl);
}

/* Responsive Design */
@media (max-width: 768px) {
  .content-wrapper {
    padding: 20px;
  }

  .alert-container {
    left: 20px;
    right: 20px;
    max-width: none;
  }

  .navbar-nav {
    margin-top: 1rem;
  }

  .modern-nav-link {
    margin: 2px 0;
  }

  .user-menu {
    margin-top: 1rem;
    justify-content: center;
  }
}

/* Utility Classes */
.glass-effect {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.gradient-text {
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.animate-fade-in {
  animation: fadeIn 0.6s ease-out;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Loading States */
.loading {
  opacity: 0.6;
  pointer-events: none;
  position: relative;
}

.loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  margin: -10px 0 0 -10px;
  border: 2px solid var(--primary-color);
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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