/* 
 * Veteran Property Network - Liquid Glass Design System
 * Apple iOS-inspired Glassmorphism & Frosted Glass Effects
 * Premium retina display styling throughout
 */

/* ============================================================================
   LIQUID GLASS CORE SYSTEM
   ============================================================================ */

:root {
  /* Glass Effect Variables */
  --glass-bg: rgba(255, 255, 255, 0.7);
  --glass-bg-dark: rgba(255, 255, 255, 0.85);
  --glass-bg-light: rgba(255, 255, 255, 0.5);
  --glass-border: rgba(255, 255, 255, 0.3);
  --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.15);
  --glass-shadow-hover: 0 12px 48px 0 rgba(31, 38, 135, 0.25);
  
  /* Blur Levels */
  --blur-sm: blur(8px);
  --blur-md: blur(12px);
  --blur-lg: blur(16px);
  --blur-xl: blur(24px);
  
  /* Premium Shadows */
  --shadow-glass: 0 8px 32px rgba(0, 0, 0, 0.08), 0 2px 8px rgba(0, 0, 0, 0.04);
  --shadow-glass-lg: 0 16px 48px rgba(0, 0, 0, 0.12), 0 4px 16px rgba(0, 0, 0, 0.06);
  --shadow-glass-xl: 0 24px 64px rgba(0, 0, 0, 0.16), 0 8px 24px rgba(0, 0, 0, 0.08);
  
  /* Gradient Overlays */
  --gradient-glass: linear-gradient(135deg, rgba(255, 255, 255, 0.9) 0%, rgba(255, 255, 255, 0.7) 100%);
  --gradient-glass-blue: linear-gradient(135deg, rgba(0, 106, 255, 0.1) 0%, rgba(0, 82, 204, 0.05) 100%);
  --gradient-glass-green: linear-gradient(135deg, rgba(16, 185, 129, 0.1) 0%, rgba(5, 150, 105, 0.05) 100%);
  
  /* iOS-style curves */
  --curve-smooth: cubic-bezier(0.4, 0, 0.2, 1);
  --curve-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* ============================================================================
   GLOBAL ENHANCEMENTS
   ============================================================================ */

body {
  background: linear-gradient(135deg, #f5f7fa 0%, #e8ecf1 100%);
  background-attachment: fixed;
}

/* Frosted Glass Backdrop */
.glass-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.3);
  backdrop-filter: var(--blur-xl);
  -webkit-backdrop-filter: var(--blur-xl);
  z-index: -1;
}

/* ============================================================================
   GLASS NAVIGATION
   ============================================================================ */

.glass-nav {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(40px) saturate(180%);
  -webkit-backdrop-filter: blur(40px) saturate(180%);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08), 
              0 2px 8px rgba(0, 0, 0, 0.04),
              inset 0 -1px 0 rgba(255, 255, 255, 0.5);
  border-bottom: 1px solid rgba(229, 231, 235, 0.6);
  border-radius: 0;
  position: sticky;
  top: 0;
  z-index: 9999;
  transition: all 0.3s var(--curve-smooth);
  width: 100%;
}

.glass-nav:hover {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12), 
              0 4px 12px rgba(0, 0, 0, 0.06),
              inset 0 -1px 0 rgba(255, 255, 255, 0.6);
}

.glass-nav-link {
  position: relative;
  padding: 0.75rem 1.25rem;
  color: var(--gray-800);
  font-weight: 500;
  font-size: 0.9375rem;
  transition: all 0.3s var(--curve-smooth);
  text-decoration: none;
  border-radius: 12px;
}

.glass-nav-link:hover {
  background: rgba(0, 106, 255, 0.08);
  color: var(--vpn-blue-600);
  transform: translateY(-1px);
}

.glass-nav-link.active {
  background: var(--gradient-glass-blue);
  color: var(--vpn-blue-700);
  font-weight: 600;
}

/* ============================================================================
   LIQUID GLASS CARDS
   ============================================================================ */

.liquid-card {
  background: var(--glass-bg);
  backdrop-filter: var(--blur-md);
  -webkit-backdrop-filter: var(--blur-md);
  border-radius: 24px;
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-glass);
  padding: 2rem;
  transition: all 0.4s var(--curve-smooth);
  position: relative;
  overflow: hidden;
}

.liquid-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.8) 50%, transparent 100%);
  opacity: 0.5;
}

.liquid-card:hover {
  background: var(--glass-bg-dark);
  box-shadow: var(--shadow-glass-lg);
  transform: translateY(-4px);
  border-color: rgba(0, 106, 255, 0.2);
}

.liquid-card-elevated {
  background: var(--glass-bg-dark);
  backdrop-filter: var(--blur-lg);
  -webkit-backdrop-filter: var(--blur-lg);
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  box-shadow: var(--shadow-glass-lg);
  padding: 2.5rem;
  transition: all 0.4s var(--curve-smooth);
}

.liquid-card-elevated:hover {
  box-shadow: var(--shadow-glass-xl);
  transform: translateY(-6px) scale(1.01);
}

/* ============================================================================
   FROSTED GLASS SECTIONS
   ============================================================================ */

.frosted-section {
  background: var(--glass-bg);
  backdrop-filter: var(--blur-lg);
  -webkit-backdrop-filter: var(--blur-lg);
  border-radius: 24px;
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-glass);
  padding: 2rem;
  margin-bottom: 1.5rem;
  position: relative;
  overflow: hidden;
}

.frosted-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
  animation: glass-shimmer 8s ease-in-out infinite;
  pointer-events: none;
}

@keyframes glass-shimmer {
  0%, 100% {
    transform: translate(0, 0);
    opacity: 0.3;
  }
  50% {
    transform: translate(10%, 10%);
    opacity: 0.5;
  }
}

.frosted-section-header {
  display: flex;
  align-items: center;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.frosted-section-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gray-900);
  letter-spacing: -0.02em;
}

/* ============================================================================
   GLASS FORM CONTROLS
   ============================================================================ */

.glass-input {
  width: 100%;
  padding: 1rem 1.25rem;
  font-size: 0.9375rem;
  background: var(--glass-bg-light);
  backdrop-filter: var(--blur-sm);
  -webkit-backdrop-filter: var(--blur-sm);
  border: 1.5px solid rgba(0, 0, 0, 0.08);
  border-radius: 16px;
  color: var(--gray-900);
  transition: all 0.3s var(--curve-smooth);
  outline: none;
}

.glass-input:hover {
  background: var(--glass-bg);
  border-color: rgba(0, 106, 255, 0.2);
}

.glass-input:focus {
  background: rgba(255, 255, 255, 0.95);
  border-color: var(--vpn-blue-500);
  box-shadow: 0 0 0 4px rgba(0, 106, 255, 0.08), var(--shadow-glass);
  transform: translateY(-1px);
}

.glass-input::placeholder {
  color: var(--gray-400);
}

.glass-select {
  width: 100%;
  padding: 1rem 2.5rem 1rem 1.25rem;
  font-size: 0.9375rem;
  background: var(--glass-bg) url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%23424242' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e") no-repeat right 1rem center/1.25rem 1.25rem;
  backdrop-filter: var(--blur-sm);
  -webkit-backdrop-filter: var(--blur-sm);
  border: 1.5px solid rgba(0, 0, 0, 0.08);
  border-radius: 16px;
  appearance: none;
  cursor: pointer;
  transition: all 0.3s var(--curve-smooth);
  outline: none;
}

.glass-select:hover {
  background-color: var(--glass-bg-dark);
  border-color: rgba(0, 106, 255, 0.2);
}

.glass-select:focus {
  background-color: rgba(255, 255, 255, 0.95);
  border-color: var(--vpn-blue-500);
  box-shadow: 0 0 0 4px rgba(0, 106, 255, 0.08), var(--shadow-glass);
}

/* Glass Checkbox & Radio */
.glass-checkbox,
.glass-radio {
  width: 20px;
  height: 20px;
  appearance: none;
  background: var(--glass-bg-light);
  backdrop-filter: var(--blur-sm);
  -webkit-backdrop-filter: var(--blur-sm);
  border: 1.5px solid rgba(0, 0, 0, 0.12);
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s var(--curve-smooth);
  position: relative;
}

.glass-radio {
  border-radius: 50%;
}

.glass-checkbox:hover,
.glass-radio:hover {
  border-color: var(--vpn-blue-400);
  background: var(--glass-bg);
  transform: scale(1.05);
}

.glass-checkbox:checked,
.glass-radio:checked {
  background: linear-gradient(135deg, var(--vpn-blue-500) 0%, var(--vpn-blue-600) 100%);
  border-color: var(--vpn-blue-600);
  box-shadow: 0 2px 8px rgba(0, 106, 255, 0.3);
}

.glass-checkbox:checked::after {
  content: '✓';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: white;
  font-size: 12px;
  font-weight: 700;
}

.glass-radio:checked::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 8px;
  height: 8px;
  background: white;
  border-radius: 50%;
}

/* ============================================================================
   LIQUID BUTTONS
   ============================================================================ */

.glass-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2rem;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: 16px;
  border: none;
  cursor: pointer;
  transition: all 0.3s var(--curve-smooth);
  position: relative;
  overflow: hidden;
  text-decoration: none;
  letter-spacing: -0.01em;
}

.glass-btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.glass-btn:hover::before {
  width: 300px;
  height: 300px;
}

.glass-btn-primary {
  background: linear-gradient(135deg, var(--vpn-blue-600) 0%, var(--vpn-blue-700) 100%);
  color: white;
  box-shadow: 0 8px 24px rgba(0, 106, 255, 0.3);
}

.glass-btn-primary:hover {
  box-shadow: 0 12px 32px rgba(0, 106, 255, 0.4);
  transform: translateY(-2px);
}

.glass-btn-primary:active {
  transform: translateY(0) scale(0.98);
}

.glass-btn-secondary {
  background: var(--glass-bg-dark);
  backdrop-filter: var(--blur-md);
  -webkit-backdrop-filter: var(--blur-md);
  color: var(--vpn-blue-600);
  border: 1.5px solid rgba(0, 106, 255, 0.2);
  box-shadow: var(--shadow-glass);
}

.glass-btn-secondary:hover {
  background: rgba(255, 255, 255, 0.95);
  border-color: var(--vpn-blue-400);
  box-shadow: var(--shadow-glass-lg);
  transform: translateY(-2px);
}

.glass-btn-ghost {
  background: transparent;
  color: var(--gray-700);
  border: 1.5px solid rgba(0, 0, 0, 0.1);
}

.glass-btn-ghost:hover {
  background: var(--glass-bg-light);
  border-color: rgba(0, 0, 0, 0.15);
  box-shadow: var(--shadow-glass);
}

/* ============================================================================
   PROPERTY CARDS - LIQUID GLASS
   ============================================================================ */

.liquid-property-card {
  background: var(--glass-bg);
  backdrop-filter: var(--blur-md);
  -webkit-backdrop-filter: var(--blur-md);
  border-radius: 24px;
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-glass);
  overflow: hidden;
  transition: all 0.4s var(--curve-smooth);
  cursor: pointer;
}

.liquid-property-card:hover {
  background: var(--glass-bg-dark);
  box-shadow: var(--shadow-glass-xl);
  transform: translateY(-8px) scale(1.02);
  border-color: rgba(0, 106, 255, 0.3);
}

.liquid-property-image {
  position: relative;
  height: 240px;
  overflow: hidden;
  background: linear-gradient(135deg, #e0e7ff 0%, #c7d2fe 100%);
}

.liquid-property-image::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.4) 100%);
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: 1;
}

.liquid-property-card:hover .liquid-property-image::before {
  opacity: 1;
}

.liquid-property-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--curve-smooth);
}

.liquid-property-card:hover .liquid-property-image img {
  transform: scale(1.1);
}

.liquid-property-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  padding: 8px 16px;
  background: var(--glass-bg-dark);
  backdrop-filter: var(--blur-lg);
  -webkit-backdrop-filter: var(--blur-lg);
  border-radius: 12px;
  border: 1px solid var(--glass-border);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--gray-900);
  box-shadow: var(--shadow-glass);
  z-index: 2;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.liquid-property-content {
  padding: 1.5rem;
  background: var(--gradient-glass);
}

/* ============================================================================
   DASHBOARD STATS - LIQUID GLASS
   ============================================================================ */

.liquid-stat-card {
  background: var(--glass-bg);
  backdrop-filter: var(--blur-md);
  -webkit-backdrop-filter: var(--blur-md);
  border-radius: 20px;
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-glass);
  padding: 2rem;
  transition: all 0.4s var(--curve-smooth);
  position: relative;
  overflow: hidden;
}

.liquid-stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--vpn-blue-500) 0%, var(--vpn-blue-700) 100%);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.6s var(--curve-smooth);
}

.liquid-stat-card:hover {
  background: var(--glass-bg-dark);
  box-shadow: var(--shadow-glass-lg);
  transform: translateY(-4px);
}

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

.liquid-stat-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-glass-blue);
  backdrop-filter: var(--blur-sm);
  -webkit-backdrop-filter: var(--blur-sm);
  border-radius: 16px;
  margin-bottom: 1rem;
  transition: all 0.3s var(--curve-smooth);
}

.liquid-stat-card:hover .liquid-stat-icon {
  transform: scale(1.1) rotate(5deg);
}

/* ============================================================================
   MESSAGES - LIQUID GLASS BUBBLES
   ============================================================================ */

.liquid-message-bubble {
  max-width: 70%;
  padding: 1rem 1.25rem;
  border-radius: 20px;
  margin-bottom: 1rem;
  font-size: 0.9375rem;
  line-height: 1.6;
  word-wrap: break-word;
  position: relative;
  animation: bubble-pop 0.3s var(--curve-bounce);
}

@keyframes bubble-pop {
  0% {
    transform: scale(0.8);
    opacity: 0;
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

.liquid-message-bubble.sent {
  background: linear-gradient(135deg, var(--vpn-blue-600) 0%, var(--vpn-blue-700) 100%);
  color: white;
  margin-left: auto;
  border-bottom-right-radius: 6px;
  box-shadow: 0 4px 16px rgba(0, 106, 255, 0.3);
}

.liquid-message-bubble.received {
  background: var(--glass-bg-dark);
  backdrop-filter: var(--blur-md);
  -webkit-backdrop-filter: var(--blur-md);
  color: var(--gray-900);
  margin-right: auto;
  border-bottom-left-radius: 6px;
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-glass);
}

/* ============================================================================
   BADGES & PILLS - LIQUID GLASS
   ============================================================================ */

.liquid-badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  font-size: 0.8125rem;
  font-weight: 600;
  border-radius: 12px;
  background: var(--glass-bg);
  backdrop-filter: var(--blur-sm);
  -webkit-backdrop-filter: var(--blur-sm);
  border: 1px solid var(--glass-border);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  transition: all 0.2s var(--curve-smooth);
}

.liquid-badge:hover {
  background: var(--glass-bg-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.liquid-badge-blue {
  background: var(--gradient-glass-blue);
  color: var(--vpn-blue-700);
  border-color: rgba(0, 106, 255, 0.2);
}

.liquid-badge-green {
  background: var(--gradient-glass-green);
  color: var(--success-600);
  border-color: rgba(16, 185, 129, 0.2);
}

/* ============================================================================
   SEARCH PANEL - LIQUID GLASS
   ============================================================================ */

.liquid-search-panel {
  background: var(--glass-bg);
  backdrop-filter: var(--blur-lg);
  -webkit-backdrop-filter: var(--blur-lg);
  border-radius: 24px;
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-glass-lg);
  padding: 2rem;
  margin-bottom: 2rem;
}

.liquid-filter-group {
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.liquid-filter-group:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

/* ============================================================================
   MODAL/DIALOG - LIQUID GLASS
   ============================================================================ */

.liquid-modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 90%;
  max-width: 600px;
  background: var(--glass-bg-dark);
  backdrop-filter: var(--blur-xl);
  -webkit-backdrop-filter: var(--blur-xl);
  border-radius: 28px;
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-glass-xl);
  padding: 2.5rem;
  z-index: 9999;
  animation: modal-appear 0.4s var(--curve-smooth);
}

@keyframes modal-appear {
  0% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.9);
  }
  100% {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
  }
}

.liquid-modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.3);
  backdrop-filter: var(--blur-md);
  -webkit-backdrop-filter: var(--blur-md);
  z-index: 9998;
  animation: backdrop-fade 0.3s ease;
}

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

/* ============================================================================
   ALERTS - LIQUID GLASS
   ============================================================================ */

.liquid-alert {
  padding: 1.25rem 1.5rem;
  border-radius: 16px;
  background: var(--glass-bg);
  backdrop-filter: var(--blur-md);
  -webkit-backdrop-filter: var(--blur-md);
  border: 1px solid var(--glass-border);
  border-left: 4px solid;
  box-shadow: var(--shadow-glass);
  margin-bottom: 1.5rem;
  animation: slide-in 0.4s var(--curve-smooth);
}

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

.liquid-alert-info {
  border-left-color: var(--vpn-blue-500);
  background: linear-gradient(135deg, rgba(0, 106, 255, 0.08) 0%, rgba(255, 255, 255, 0.7) 100%);
}

.liquid-alert-success {
  border-left-color: var(--success-500);
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.08) 0%, rgba(255, 255, 255, 0.7) 100%);
}

.liquid-alert-warning {
  border-left-color: var(--warning-500);
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.08) 0%, rgba(255, 255, 255, 0.7) 100%);
}

.liquid-alert-error {
  border-left-color: var(--error-500);
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.08) 0%, rgba(255, 255, 255, 0.7) 100%);
}

/* ============================================================================
   AVATARS - LIQUID GLASS
   ============================================================================ */

.liquid-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--glass-bg-dark);
  backdrop-filter: var(--blur-sm);
  -webkit-backdrop-filter: var(--blur-sm);
  border: 2px solid var(--glass-border);
  box-shadow: var(--shadow-glass);
  font-weight: 600;
  color: var(--vpn-blue-700);
  overflow: hidden;
  transition: all 0.3s var(--curve-smooth);
}

.liquid-avatar:hover {
  transform: scale(1.1);
  box-shadow: var(--shadow-glass-lg);
  border-color: var(--vpn-blue-300);
}

/* ============================================================================
   TABLES - LIQUID GLASS
   ============================================================================ */

.liquid-table {
  width: 100%;
  background: var(--glass-bg);
  backdrop-filter: var(--blur-md);
  -webkit-backdrop-filter: var(--blur-md);
  border-radius: 20px;
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-glass);
  overflow: hidden;
}

.liquid-table thead {
  background: var(--gradient-glass);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.liquid-table th {
  padding: 1rem 1.5rem;
  font-weight: 600;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--gray-700);
  text-align: left;
}

.liquid-table td {
  padding: 1rem 1.5rem;
  border-top: 1px solid rgba(0, 0, 0, 0.04);
  transition: background 0.2s ease;
}

.liquid-table tbody tr:hover td {
  background: rgba(0, 106, 255, 0.03);
}

/* ============================================================================
   RESPONSIVE ADJUSTMENTS
   ============================================================================ */

@media (max-width: 768px) {
  .liquid-card {
    padding: 1.5rem;
    border-radius: 20px;
  }
  
  .frosted-section {
    padding: 1.5rem;
    border-radius: 20px;
  }
  
  .liquid-search-panel {
    padding: 1.5rem;
    border-radius: 20px;
  }
  
  .glass-btn {
    padding: 0.875rem 1.5rem;
  }
  
  .liquid-message-bubble {
    max-width: 85%;
  }
  
  .liquid-modal {
    width: 95%;
    padding: 2rem;
  }
}

/* ============================================================================
   UTILITY CLASSES
   ============================================================================ */

.glass-overlay {
  background: var(--glass-bg);
  backdrop-filter: var(--blur-md);
  -webkit-backdrop-filter: var(--blur-md);
}

.glass-border {
  border: 1px solid var(--glass-border);
}

.glass-shadow {
  box-shadow: var(--shadow-glass);
}

.glass-shadow-lg {
  box-shadow: var(--shadow-glass-lg);
}

.glass-rounded {
  border-radius: 20px;
}

.glass-rounded-lg {
  border-radius: 24px;
}

.smooth-transition {
  transition: all 0.3s var(--curve-smooth);
}

.bounce-transition {
  transition: all 0.4s var(--curve-bounce);
}

/* ============================================================================
   HOVER EFFECTS
   ============================================================================ */

.hover-lift {
  transition: transform 0.3s var(--curve-smooth);
}

.hover-lift:hover {
  transform: translateY(-4px);
}

.hover-scale {
  transition: transform 0.3s var(--curve-smooth);
}

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

.hover-glow {
  transition: all 0.3s var(--curve-smooth);
}

.hover-glow:hover {
  box-shadow: var(--shadow-glass-lg), 0 0 20px rgba(0, 106, 255, 0.2);
}