/* ============================================
   CIAATOPUP PREMIUM CSS v2.0
   Universal Premium Styling for All Pages
   ============================================ */

:root {
    /* Premium Color Palette */
    --vp-primary: #6366f1;
    --vp-primary-rgb: 99, 102, 241;
    --vp-primary-light: #e0e7ff;
    --vp-primary-dark: #4f46e5;
    --vp-secondary: #64748b;
    --vp-secondary-rgb: 100, 116, 139;
    --vp-success: #10b981;
    --vp-success-rgb: 16, 185, 129;
    --vp-info: #06b6d4;
    --vp-warning: #f59e0b;
    --vp-warning-rgb: 245, 158, 11;
    --vp-danger: #ef4444;
    --vp-danger-rgb: 239, 68, 68;
    --vp-light: #f8fafc;
    --vp-dark: #1e293b;
    
    /* Backgrounds */
    --vp-body-bg-solid: #f1f5f9;
    --vp-card-bg: #ffffff;
    --vp-text-muted: #64748b;
    --vp-border-color: #e2e8f0;
    
    /* Typography */
    --vp-font-main: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --vp-font-heading: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Animations */
    --vp-transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --vp-transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Border Radius */
    --vp-radius-sm: 0.5rem;
    --vp-radius-md: 0.75rem;
    --vp-radius-lg: 1rem;
    --vp-radius-xl: 1.5rem;
    --vp-radius-2xl: 2rem;
    
    /* Shadows */
    --vp-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --vp-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --vp-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --vp-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --vp-shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    /* Gradients */
    --vp-gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --vp-gradient-success: linear-gradient(135deg, #10b981 0%, #059669 100%);
    --vp-gradient-danger: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    --vp-gradient-warning: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    --vp-gradient-info: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%);
}

[data-theme="dark"] {
    --vp-primary: #818cf8;
    --vp-primary-rgb: 129, 140, 248;
    --vp-primary-light: rgba(129, 140, 248, 0.15);
    --vp-primary-dark: #6366f1;
    --vp-body-bg-solid: #0f172a;
    --vp-card-bg: #1e293b;
    --vp-text-muted: #94a3b8;
    --vp-border-color: #334155;
    --vp-dark: #f1f5f9;
    --vp-light: #1e293b;
    --vp-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.5);
    --vp-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.6);
    --vp-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.7);
    --vp-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.8);
    --vp-shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.9);
}

/* ============================================
   PREMIUM BODY & BACKGROUND
   ============================================ */
body {
    font-family: var(--vp-font-main);
    background: var(--vp-body-bg-solid);
    color: var(--vp-dark);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--vp-gradient-primary);
    opacity: 0.03;
    z-index: -1;
    pointer-events: none;
}

/* ============================================
   PREMIUM CARDS & SECTIONS
   ============================================ */
.vp-section, .card, .premium-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 2rem;
    border-radius: var(--vp-radius-xl);
    box-shadow: var(--vp-shadow-xl);
    margin-bottom: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.18);
    transition: all var(--vp-transition);
    position: relative;
    overflow: hidden;
}

.vp-section::before, .card::before, .premium-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--vp-gradient-primary);
    opacity: 0;
    transition: opacity var(--vp-transition);
}

.vp-section:hover, .card:hover, .premium-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--vp-shadow-2xl);
}

.vp-section:hover::before, .card:hover::before, .premium-card:hover::before {
    opacity: 1;
}

[data-theme="dark"] .vp-section,
[data-theme="dark"] .card,
[data-theme="dark"] .premium-card {
    background: rgba(30, 41, 59, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

/* ============================================
   PREMIUM BUTTONS
   ============================================ */
.btn-primary {
    background: var(--vp-gradient-primary);
    border: none;
    color: white;
    font-weight: 600;
    padding: 0.875rem 1.75rem;
    border-radius: var(--vp-radius-lg);
    transition: all var(--vp-transition);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px 0 rgba(99, 102, 241, 0.3);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

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

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px 0 rgba(99, 102, 241, 0.4);
}

.btn-success {
    background: var(--vp-gradient-success);
    border: none;
    font-weight: 600;
    border-radius: var(--vp-radius-lg);
    box-shadow: 0 4px 15px 0 rgba(16, 185, 129, 0.3);
}

.btn-success:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px 0 rgba(16, 185, 129, 0.4);
}

.btn-danger {
    background: var(--vp-gradient-danger);
    border: none;
    font-weight: 600;
    border-radius: var(--vp-radius-lg);
    box-shadow: 0 4px 15px 0 rgba(239, 68, 68, 0.3);
}

.btn-danger:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px 0 rgba(239, 68, 68, 0.4);
}

.btn-warning {
    background: var(--vp-gradient-warning);
    border: none;
    color: white;
    font-weight: 600;
    border-radius: var(--vp-radius-lg);
    box-shadow: 0 4px 15px 0 rgba(245, 158, 11, 0.3);
}

.btn-warning:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px 0 rgba(245, 158, 11, 0.4);
    color: white;
}

.btn-info {
    background: var(--vp-gradient-info);
    border: none;
    color: white;
    font-weight: 600;
    border-radius: var(--vp-radius-lg);
    box-shadow: 0 4px 15px 0 rgba(6, 182, 212, 0.3);
}

.btn-info:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px 0 rgba(6, 182, 212, 0.4);
    color: white;
}

/* ============================================
   PREMIUM FORM CONTROLS
   ============================================ */
.form-control, .form-select {
    border: 2px solid var(--vp-border-color);
    border-radius: var(--vp-radius-md);
    padding: 0.875rem 1rem;
    transition: all var(--vp-transition);
    font-size: 1rem;
    background-color: var(--vp-card-bg);
}

.form-control:focus, .form-select:focus {
    border-color: var(--vp-primary);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
    outline: none;
    background-color: var(--vp-card-bg);
}

.form-label {
    font-weight: 600;
    color: var(--vp-dark);
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

/* ============================================
   PREMIUM STATUS BADGES
   ============================================ */
.badge, .status-badge {
    padding: 0.5rem 1rem;
    border-radius: var(--vp-radius-md);
    font-weight: 700;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: all var(--vp-transition);
}

.badge:hover, .status-badge:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.status-pending, .badge-warning {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.2) 0%, rgba(245, 158, 11, 0.1) 100%);
    color: var(--vp-warning);
    border: 2px solid rgba(245, 158, 11, 0.4);
    animation: pulse-warning 2s ease-in-out infinite;
}

@keyframes pulse-warning {
    0%, 100% { box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.4); }
    50% { box-shadow: 0 0 0 6px rgba(245, 158, 11, 0); }
}

.status-success, .badge-success {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.2) 0%, rgba(16, 185, 129, 0.1) 100%);
    color: var(--vp-success);
    border: 2px solid rgba(16, 185, 129, 0.4);
}

.status-failed, .status-expired, .status-cancel, .badge-danger {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.2) 0%, rgba(239, 68, 68, 0.1) 100%);
    color: var(--vp-danger);
    border: 2px solid rgba(239, 68, 68, 0.4);
}

.badge-info {
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.2) 0%, rgba(6, 182, 212, 0.1) 100%);
    color: var(--vp-info);
    border: 2px solid rgba(6, 182, 212, 0.4);
}

/* ============================================
   PREMIUM TABLES
   ============================================ */
.table {
    border-collapse: separate;
    border-spacing: 0;
}

.table thead th {
    background: linear-gradient(135deg, var(--vp-primary-light) 0%, rgba(99, 102, 241, 0.05) 100%);
    color: var(--vp-primary);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
    padding: 1rem;
    border: none;
}

.table tbody tr {
    transition: all var(--vp-transition);
    border-bottom: 1px solid var(--vp-border-color);
}

.table tbody tr:hover {
    background-color: var(--vp-primary-light);
    transform: translateX(4px);
}

.table tbody td {
    padding: 1rem;
    vertical-align: middle;
    border: none;
}

/* ============================================
   PREMIUM ALERTS & NOTIFICATIONS
   ============================================ */
.alert {
    border: none;
    border-radius: var(--vp-radius-lg);
    padding: 1.25rem;
    box-shadow: var(--vp-shadow-md);
    backdrop-filter: blur(10px);
}

.alert-info {
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.15) 0%, rgba(6, 182, 212, 0.05) 100%);
    color: #0c4a6e;
    border-left: 4px solid var(--vp-info);
}

.alert-success {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.15) 0%, rgba(16, 185, 129, 0.05) 100%);
    color: #064e3b;
    border-left: 4px solid var(--vp-success);
}

.alert-warning {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.15) 0%, rgba(245, 158, 11, 0.05) 100%);
    color: #78350f;
    border-left: 4px solid var(--vp-warning);
}

.alert-danger {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.15) 0%, rgba(239, 68, 68, 0.05) 100%);
    color: #7f1d1d;
    border-left: 4px solid var(--vp-danger);
}

/* ============================================
   PREMIUM SECTION TITLES
   ============================================ */
.vp-section-title, h2.card-title, h3.card-title {
    font-family: var(--vp-font-heading);
    color: var(--vp-dark);
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--vp-border-color);
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.vp-section-title::before, h2.card-title::before, h3.card-title::before {
    content: '';
    width: 4px;
    height: 32px;
    background: var(--vp-gradient-primary);
    border-radius: 4px;
}

/* ============================================
   PREMIUM ANIMATIONS
   ============================================ */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

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

.animate-slide-in {
    animation: slideIn 0.6s ease-out;
}

/* ============================================
   PREMIUM LOADING STATES
   ============================================ */
.spinner-border {
    border-width: 3px;
}

.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

/* ============================================
   RESPONSIVE UTILITIES
   ============================================ */
@media (max-width: 768px) {
    .vp-section, .card, .premium-card {
        padding: 1.5rem;
    }
    
    .vp-section-title, h2.card-title {
        font-size: 1.5rem;
    }
    
    .btn {
        padding: 0.75rem 1.5rem;
    }
}

/* ============================================
   PREMIUM SCROLLBAR
   ============================================ */
::-webkit-scrollbar {
    width: 12px;
    height: 12px;
}

::-webkit-scrollbar-track {
    background: var(--vp-light);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--vp-primary) 0%, var(--vp-primary-dark) 100%);
    border-radius: 6px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--vp-primary-dark);
}