/* ========================================
   LOVART PORTAL MODERN CSS - v2.0.0
   Customer Portal Professional Design System
   Premium Modern UI/UX Experience
   ======================================== */

:root {
    /* LOVART DESIGN SYSTEM v2.0 - Earth Tone Palette */
    --lovart-primary: #A0522D;          /* Sienna - Ana toprak tonu */
    --lovart-primary-dark: #8B4513;     /* Saddle Brown - Koyu toprak */
    --lovart-primary-light: #DEB887;    /* Burlywood - Açık toprak */
    --lovart-secondary: #654321;        /* Dark Brown - İkincil renk */
    --lovart-accent: #F5DEB3;           /* Wheat - Vurgu rengi */
    --lovart-warm: #CD853F;             /* Peru - Sıcak ton */
    
    /* Modern Gradients - v2.0 */
    --lovart-gradient-primary: linear-gradient(135deg, #A0522D 0%, #8B4513 100%);
    --lovart-gradient-secondary: linear-gradient(135deg, #CD853F 0%, #A0522D 100%);
    --lovart-gradient-warm: linear-gradient(135deg, #DEB887 0%, #CD853F 100%);
    --lovart-gradient-subtle: linear-gradient(135deg, #F5DEB3 0%, #DEB887 100%);
    --lovart-gradient-glass: linear-gradient(135deg, rgba(160, 82, 45, 0.1) 0%, rgba(139, 69, 19, 0.05) 100%);
    
    /* Status Colors - Earth Harmonized */
    --lovart-success: #1B5E20;          /* Çok koyu yeşil (daha okunabilir) */
    --lovart-warning: #F57C00;          /* Turuncu (sonbahar yaprak) */
    --lovart-danger: #B85450;           /* Muted kırmızı (kil rengi) */
    --lovart-info: #5D4E75;             /* Mor-gri (taş rengi) */
    --lovart-pending: #4E695F;          /* Taupe-Green (doğal gri-yeşil) */
    
    /* Neutral Colors - Portal Optimized */
    --lovart-white: #ffffff;
    --lovart-gray-50: #FBF9F7;            /* Warm white */
    --lovart-gray-100: #F5F2ED;           /* Cream */
    --lovart-gray-200: #EAE5DD;           /* Light beige */
    --lovart-gray-300: #D4CBC0;           /* Medium beige */
    --lovart-gray-400: #B8AFA4;           /* Warm gray */
    --lovart-gray-500: #8B7F73;           /* Earth gray */
    --lovart-gray-600: #6B5F54;           /* Dark earth */
    --lovart-gray-700: #4A3F36;           /* Espresso */
    --lovart-gray-800: #342B22;           /* Dark brown */
    --lovart-gray-900: #1F1813;           /* Near black earth */
    
    /* Typography */
    --lovart-font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --lovart-font-size-xs: 0.75rem;
    --lovart-font-size-sm: 0.875rem;
    --lovart-font-size-base: 1rem;
    --lovart-font-size-lg: 1.125rem;
    --lovart-font-size-xl: 1.25rem;
    --lovart-font-size-2xl: 1.5rem;
    --lovart-font-size-3xl: 1.875rem;
    --lovart-font-size-4xl: 2.25rem;
    
    /* Spacing */
    --lovart-spacing-1: 4px;
    --lovart-spacing-2: 8px;
    --lovart-spacing-3: 12px;
    --lovart-spacing-4: 16px;
    --lovart-spacing-5: 20px;
    --lovart-spacing-6: 24px;
    --lovart-spacing-8: 32px;
    --lovart-spacing-10: 40px;
    --lovart-spacing-12: 48px;
    
    /* Modern Border Radius System - v2.0 */
    --lovart-radius-xs: 4px;
    --lovart-radius-sm: 6px;
    --lovart-radius: 8px;
    --lovart-radius-md: 12px;
    --lovart-radius-lg: 16px;
    --lovart-radius-xl: 20px;
    --lovart-radius-2xl: 24px;
    --lovart-radius-full: 9999px;
    
    /* Premium Shadow System - v2.0 */
    --lovart-shadow-none: none;
    --lovart-shadow-xs: 0 1px 2px rgba(160, 82, 45, 0.05);
    --lovart-shadow-sm: 0 1px 3px rgba(160, 82, 45, 0.1), 0 1px 2px rgba(160, 82, 45, 0.06);
    --lovart-shadow: 0 4px 6px rgba(160, 82, 45, 0.1), 0 2px 4px rgba(160, 82, 45, 0.06);
    --lovart-shadow-md: 0 10px 15px rgba(160, 82, 45, 0.1), 0 4px 6px rgba(160, 82, 45, 0.05);
    --lovart-shadow-lg: 0 20px 25px rgba(160, 82, 45, 0.15), 0 8px 10px rgba(160, 82, 45, 0.04);
    --lovart-shadow-xl: 0 25px 50px rgba(160, 82, 45, 0.2), 0 12px 20px rgba(160, 82, 45, 0.08);
    --lovart-shadow-2xl: 0 40px 60px rgba(160, 82, 45, 0.25), 0 16px 30px rgba(160, 82, 45, 0.1);
    --lovart-shadow-glow: 0 0 20px rgba(160, 82, 45, 0.3);
    --lovart-shadow-inner: inset 0 2px 4px rgba(160, 82, 45, 0.06);
    
    /* Advanced Animation System - v2.0 */
    --lovart-transition-none: none;
    --lovart-transition-fast: all 0.15s ease-in-out;
    --lovart-transition: all 0.3s ease-in-out;
    --lovart-transition-slow: all 0.5s ease-in-out;
    --lovart-transition-bounce: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    --lovart-transition-smooth: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    
    /* Glass Morphism Effects - v2.0 */
    --lovart-glass-light: rgba(255, 255, 255, 0.25);
    --lovart-glass-medium: rgba(255, 255, 255, 0.18);
    --lovart-glass-dark: rgba(255, 255, 255, 0.1);
    --lovart-backdrop-blur: blur(10px);
    --lovart-backdrop-blur-sm: blur(4px);
    --lovart-backdrop-blur-lg: blur(16px);
}

/* ========================================
   GLOBAL PORTAL STYLES
   ======================================== */

* {
    box-sizing: border-box;
}

.lovart-portal-body {
    margin: 0;
    padding: 0;
    font-family: var(--lovart-font-family);
    font-size: var(--lovart-font-size-base);
    line-height: 1.6;
    color: var(--lovart-gray-800);
    background: linear-gradient(135deg, var(--lovart-gray-50) 0%, var(--lovart-gray-100) 100%);
    min-height: 100vh;
}

/* ========================================
   PORTAL HEADER
   ======================================== */

.lovart-portal-header {
    background: var(--lovart-white);
    border-bottom: 1px solid var(--lovart-gray-200);
    box-shadow: var(--lovart-shadow);
    position: sticky;
    top: 0;
    z-index: 100;
}

.lovart-portal-header-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--lovart-spacing-4) var(--lovart-spacing-6);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.lovart-portal-brand {
    display: flex;
    align-items: center;
    gap: var(--lovart-spacing-4);
}

.lovart-portal-logo {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--lovart-primary) 0%, var(--lovart-warm) 100%);
    border-radius: var(--lovart-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    box-shadow: var(--lovart-shadow);
}

.lovart-portal-title {
    margin: 0;
    font-size: var(--lovart-font-size-2xl);
    font-weight: 700;
    color: var(--lovart-gray-800);
}

.lovart-portal-subtitle {
    margin: 0;
    font-size: var(--lovart-font-size-sm);
    color: var(--lovart-gray-600);
    font-weight: 500;
}

.lovart-portal-actions {
    display: flex;
    gap: var(--lovart-spacing-3);
    align-items: center;
}

/* ========================================
   PORTAL MAIN CONTENT
   ======================================== */

.lovart-portal-main {
    flex: 1;
    padding: var(--lovart-spacing-8) 0;
}

.lovart-portal-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--lovart-spacing-6);
}

/* ========================================
   PORTAL BUTTONS
   ======================================== */

.lovart-portal-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--lovart-spacing-2);
    padding: var(--lovart-spacing-3) var(--lovart-spacing-5);
    border-radius: var(--lovart-radius);
    font-size: var(--lovart-font-size-sm);
    font-weight: 600;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: var(--lovart-transition);
    text-align: center;
    white-space: nowrap;
}

.lovart-portal-btn-primary {
    background: linear-gradient(135deg, var(--lovart-primary) 0%, var(--lovart-warm) 100%);
    color: white;
    box-shadow: var(--lovart-shadow);
}

.lovart-portal-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--lovart-shadow-md);
    color: white;
}

.lovart-portal-btn-secondary {
    background: var(--lovart-white);
    color: var(--lovart-gray-700);
    border: 2px solid var(--lovart-gray-300);
}

.lovart-portal-btn-secondary:hover {
    background: var(--lovart-gray-50);
    border-color: var(--lovart-primary);
    color: var(--lovart-primary);
}

.lovart-portal-btn-sm {
    padding: var(--lovart-spacing-2) var(--lovart-spacing-4);
    font-size: var(--lovart-font-size-xs);
}

.lovart-portal-btn-lg {
    padding: var(--lovart-spacing-4) var(--lovart-spacing-6);
    font-size: var(--lovart-font-size-lg);
}

/* ========================================
   DASHBOARD STATS
   ======================================== */

.lovart-portal-stats {
    margin-bottom: var(--lovart-spacing-8);
}

.lovart-portal-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--lovart-spacing-4);
}

.lovart-portal-stat-card {
    background: var(--lovart-white);
    border-radius: var(--lovart-radius-xl);
    padding: var(--lovart-spacing-6);
    box-shadow: var(--lovart-shadow-sm);
    border: 1px solid var(--lovart-gray-200);
    display: flex;
    align-items: center;
    gap: var(--lovart-spacing-4);
    transition: var(--lovart-transition-smooth);
    position: relative;
    overflow: hidden;
}

.lovart-portal-stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--lovart-gradient-primary);
    opacity: 0;
    transition: var(--lovart-transition-fast);
}

.lovart-portal-stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--lovart-shadow-lg);
}

.lovart-portal-stat-card:hover::before {
    opacity: 1;
}

/* Modern Stat Card Premium Version */
.lovart-portal-stat-card.premium {
    background: var(--lovart-gradient-glass);
    -webkit-backdrop-filter: var(--lovart-backdrop-blur-sm);
    backdrop-filter: var(--lovart-backdrop-blur-sm);
    border: 1px solid rgba(160, 82, 45, 0.2);
    box-shadow: var(--lovart-shadow-md);
}

.lovart-portal-stat-card.premium:hover {
    box-shadow: var(--lovart-shadow-xl);
    transform: translateY(-6px) scale(1.02);
}

.lovart-portal-stat-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--lovart-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    flex-shrink: 0;
}

.lovart-portal-stat-content {
    flex: 1;
}

.lovart-portal-stat-number {
    font-size: var(--lovart-font-size-2xl);
    font-weight: 700;
    color: var(--lovart-gray-800);
    margin-bottom: var(--lovart-spacing-1);
}

.lovart-portal-stat-label {
    font-size: var(--lovart-font-size-sm);
    color: var(--lovart-gray-600);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

/* ========================================
   PORTAL FILTERS
   ======================================== */

.lovart-portal-filters {
    margin-bottom: var(--lovart-spacing-8);
}

.lovart-portal-filter-form {
    background: var(--lovart-white);
    border-radius: var(--lovart-radius-lg);
    padding: var(--lovart-spacing-6);
    box-shadow: var(--lovart-shadow);
    border: 1px solid var(--lovart-gray-200);
    display: flex;
    flex-wrap: wrap;
    gap: var(--lovart-spacing-4);
    align-items: end;
}

.lovart-portal-filter-group {
    flex: 1;
    min-width: 200px;
}

.lovart-portal-filter-label {
    display: block;
    font-weight: 600;
    color: var(--lovart-gray-700);
    margin-bottom: var(--lovart-spacing-2);
    font-size: var(--lovart-font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.lovart-portal-filter-select,
.lovart-portal-filter-input {
    width: 100%;
    padding: var(--lovart-spacing-3) var(--lovart-spacing-4);
    border: 2px solid var(--lovart-gray-300);
    border-radius: var(--lovart-radius);
    font-size: var(--lovart-font-size-base);
    transition: var(--lovart-transition);
    background: var(--lovart-white);
    color: var(--lovart-gray-800);
}

.lovart-portal-filter-select:focus,
.lovart-portal-filter-input:focus {
    outline: none;
    border-color: var(--lovart-primary);
    box-shadow: 0 0 0 3px rgba(160, 82, 45, 0.1);
    background: var(--lovart-gray-50);
}

.lovart-portal-filter-select {
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6,9 12,15 18,9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 16px;
    padding-right: 48px;
}

.lovart-portal-filter-actions {
    display: flex;
    gap: var(--lovart-spacing-3);
    align-items: center;
}

/* ========================================
   QUOTES GRID
   ======================================== */

.lovart-portal-quotes {
    margin-bottom: var(--lovart-spacing-8);
}

.lovart-portal-quotes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
    gap: var(--lovart-spacing-6);
}

.lovart-portal-quote-card {
    background: var(--lovart-white);
    border-radius: var(--lovart-radius-xl);
    box-shadow: var(--lovart-shadow-sm);
    border: 1px solid var(--lovart-gray-200);
    overflow: hidden;
    transition: var(--lovart-transition-smooth);
    min-height: 280px;
    display: flex;
    flex-direction: column;
    position: relative;
}

.lovart-portal-quote-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--lovart-gradient-glass);
    opacity: 0;
    transition: var(--lovart-transition-fast);
    pointer-events: none;
}

.lovart-portal-quote-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--lovart-shadow-xl);
}

.lovart-portal-quote-card:hover::after {
    opacity: 1;
}

/* Modern Quote Card Status Variants */
.lovart-portal-quote-card.status-approved {
    border-left: 4px solid var(--lovart-success);
}

.lovart-portal-quote-card.status-pending {
    border-left: 4px solid var(--lovart-pending);
}

.lovart-portal-quote-card.status-rejected {
    border-left: 4px solid var(--lovart-danger);
}

.lovart-portal-quote-card.status-revision {
    border-left: 4px solid var(--lovart-warning);
}

.lovart-portal-quote-header {
    padding: var(--lovart-spacing-5) var(--lovart-spacing-6);
    background: linear-gradient(135deg, var(--lovart-gray-50) 0%, var(--lovart-gray-100) 100%);
    border-bottom: 1px solid var(--lovart-gray-200);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.lovart-portal-quote-number {
    font-weight: 700;
    font-size: var(--lovart-font-size-lg);
    color: var(--lovart-gray-800);
}

.lovart-portal-quote-body {
    padding: var(--lovart-spacing-6);
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--lovart-spacing-4);
}

.lovart-portal-quote-title {
    margin: 0;
    font-size: var(--lovart-font-size-lg);
    font-weight: 600;
    color: var(--lovart-gray-800);
    line-height: 1.4;
}

.lovart-portal-quote-amount {
    font-size: var(--lovart-font-size-2xl);
    font-weight: 700;
    color: var(--lovart-warm);
    margin: var(--lovart-spacing-2) 0;
}

.lovart-portal-quote-meta {
    margin-top: auto;
}

.lovart-portal-quote-meta-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--lovart-spacing-1);
}

.lovart-portal-quote-meta-label {
    font-size: var(--lovart-font-size-sm);
    color: var(--lovart-gray-600);
    font-weight: 500;
}

.lovart-portal-quote-meta-value {
    font-size: var(--lovart-font-size-sm);
    color: var(--lovart-gray-800);
    font-weight: 600;
}

.lovart-portal-quote-actions {
    padding: var(--lovart-spacing-5) var(--lovart-spacing-6);
    background: var(--lovart-gray-50);
    border-top: 1px solid var(--lovart-gray-200);
    display: flex;
    flex-direction: column;
    gap: var(--lovart-spacing-3);
}

.lovart-portal-action-hint {
    font-size: var(--lovart-font-size-xs);
    color: var(--lovart-gray-600);
    text-align: center;
    font-style: italic;
}

/* ========================================
   STATUS BADGES
   ======================================== */

.lovart-portal-status-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--lovart-spacing-1);
    padding: var(--lovart-spacing-2) var(--lovart-spacing-3);
    border-radius: var(--lovart-radius-full);
    font-size: var(--lovart-font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.lovart-portal-status-pending {
    background: rgba(78, 105, 95, 0.15);
    color: var(--lovart-pending);
    border: 1px solid rgba(78, 105, 95, 0.4);
    font-weight: 600;
}

.lovart-portal-status-approved {
    background: rgba(27, 94, 32, 0.15);
    color: var(--lovart-success);
    border: 1px solid rgba(27, 94, 32, 0.4);
    font-weight: 600;
}

.lovart-portal-status-revision {
    background: rgba(245, 124, 0, 0.15);
    color: var(--lovart-warning);
    border: 1px solid rgba(245, 124, 0, 0.4);
    font-weight: 600;
}

.lovart-portal-status-rejected {
    background: rgba(184, 84, 80, 0.15);
    color: var(--lovart-danger);
    border: 1px solid rgba(184, 84, 80, 0.4);
    font-weight: 600;
}

/* ========================================
   EMPTY STATE
   ======================================== */

.lovart-portal-empty {
    text-align: center;
    padding: var(--lovart-spacing-12) var(--lovart-spacing-6);
    background: var(--lovart-white);
    border-radius: var(--lovart-radius-lg);
    box-shadow: var(--lovart-shadow);
    border: 1px solid var(--lovart-gray-200);
}

.lovart-portal-empty-icon {
    font-size: 4rem;
    margin-bottom: var(--lovart-spacing-6);
    opacity: 0.5;
}

.lovart-portal-empty-title {
    margin: 0 0 var(--lovart-spacing-4) 0;
    font-size: var(--lovart-font-size-xl);
    font-weight: 600;
    color: var(--lovart-gray-700);
}

.lovart-portal-empty-text {
    margin: 0 0 var(--lovart-spacing-6) 0;
    color: var(--lovart-gray-600);
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

/* ========================================
   PORTAL FOOTER
   ======================================== */

.lovart-portal-footer {
    background: var(--lovart-gray-800);
    color: var(--lovart-gray-300);
    padding: var(--lovart-spacing-6) 0;
    text-align: center;
    margin-top: auto;
}

.lovart-portal-footer p {
    margin: 0;
    font-size: var(--lovart-font-size-sm);
}

/* ========================================
   ANIMATIONS
   ======================================== */

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

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

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

@media (max-width: 1024px) {
    .lovart-portal-stats-grid {
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    }
    
    .lovart-portal-quotes-grid {
        grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
        gap: var(--lovart-spacing-4);
    }
}

@media (max-width: 768px) {
    .lovart-portal-header-content {
        flex-direction: column;
        gap: var(--lovart-spacing-4);
        text-align: center;
    }
    
    .lovart-portal-actions {
        width: 100%;
        justify-content: center;
    }
    
    .lovart-portal-container {
        padding: 0 var(--lovart-spacing-4);
    }
    
    .lovart-portal-stats-grid {
        grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
        gap: var(--lovart-spacing-3);
    }
    
    .lovart-portal-stat-card {
        padding: var(--lovart-spacing-4);
        flex-direction: column;
        text-align: center;
    }
    
    .lovart-portal-stat-icon {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
    
    .lovart-portal-filter-form {
        flex-direction: column;
        gap: var(--lovart-spacing-4);
    }
    
    .lovart-portal-filter-group {
        min-width: auto;
    }
    
    .lovart-portal-filter-actions {
        width: 100%;
        justify-content: center;
    }
    
    .lovart-portal-quotes-grid {
        grid-template-columns: 1fr;
        gap: var(--lovart-spacing-4);
    }
    
    .lovart-portal-quote-card {
        min-height: auto;
    }
}

@media (max-width: 480px) {
    .lovart-portal-main {
        padding: var(--lovart-spacing-6) 0;
    }
    
    .lovart-portal-container {
        padding: 0 var(--lovart-spacing-3);
    }
    
    .lovart-portal-logo {
        width: 40px;
        height: 40px;
        font-size: 1.25rem;
    }
    
    .lovart-portal-title {
        font-size: var(--lovart-font-size-xl);
    }
    
    .lovart-portal-stats-grid {
        grid-template-columns: 1fr;
    }
    
    .lovart-portal-quote-header {
        padding: var(--lovart-spacing-4) var(--lovart-spacing-5);
        flex-direction: column;
        gap: var(--lovart-spacing-2);
        text-align: center;
    }
    
    .lovart-portal-quote-body,
    .lovart-portal-quote-actions {
        padding: var(--lovart-spacing-4) var(--lovart-spacing-5);
    }
    
    .lovart-portal-btn {
        width: 100%;
        justify-content: center;
    }
}

/* ========================================
   ENHANCED MOBILE OPTIMIZATION v1.6.0
   ======================================== */

/* Touch-friendly improvements */
@media (hover: none) and (pointer: coarse) {
    .lovart-portal-btn,
    .lovart-portal-quote-btn {
        min-height: 48px;
        padding: 12px 20px;
        font-size: 16px;
        touch-action: manipulation;
    }
    
    .lovart-portal-filter-btn {
        min-height: 44px;
        padding: 10px 16px;
        touch-action: manipulation;
    }
    
    .lovart-portal-status-badge {
        padding: 8px 12px;
        font-size: 14px;
    }
    
    /* Remove hover effects on touch devices */
    .lovart-portal-btn:hover,
    .lovart-portal-quote-btn:hover {
        transform: none;
        box-shadow: none;
    }
}

/* Performance optimizations */
.lovart-portal-wrapper {
    will-change: auto;
    contain: layout;
}

.lovart-portal-quote-card {
    will-change: transform;
    backface-visibility: hidden;
}

/* Accessibility improvements */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .lovart-portal-btn {
        border: 2px solid;
    }
    
    .lovart-portal-status-badge {
        border: 1px solid;
    }
}

/* Dark mode preparation (for future) */
@media (prefers-color-scheme: dark) {
    :root {
        --lovart-text-dark: #f8f9fa;
        --lovart-bg-dark: #1a1a1a;
    }
}

/* Extra small screens optimization */
@media (max-width: 360px) {
    .lovart-portal-container {
        padding: 0 var(--lovart-spacing-2);
        max-width: 100%;
    }
    
    .lovart-portal-header-content {
        padding: var(--lovart-spacing-3);
    }
    
    .lovart-portal-title {
        font-size: var(--lovart-font-size-base);
    }
    
    .lovart-portal-quote-header,
    .lovart-portal-quote-body,
    .lovart-portal-quote-actions {
        padding: var(--lovart-spacing-3);
    }
    
    .lovart-portal-filters {
        padding: var(--lovart-spacing-3);
    }
    
    .lovart-services-table table {
        min-width: 450px;
        font-size: 13px;
    }
    
    .lovart-services-table th,
    .lovart-services-table td {
        padding: 6px 4px;
    }
}

/* ========================================
   PRINT STYLES v1.6.2
   ======================================== */

@media print {
    /* Hide interactive elements */
    .lovart-portal-header,
    .lovart-action-buttons,
    .lovart-portal-btn,
    button,
    [onclick],
    .lovart-detail-section:has(.lovart-action-buttons),
    .lovart-detail-section:has([onclick*="print"]) {
        display: none !important;
    }
    
    /* Optimize layout for print */
    * {
        box-shadow: none !important;
        text-shadow: none !important;
    }
    
    body {
        margin: 0;
        padding: 15mm;
        font-size: 11pt;
        line-height: 1.4;
        color: #000 !important;
        background: white !important;
        font-family: Arial, sans-serif;
    }
    
    .lovart-portal-wrapper {
        max-width: none !important;
        width: 100% !important;
        margin: 0 !important;
        padding: 0 !important;
        background: white !important;
    }
    
    .lovart-portal-container {
        max-width: none !important;
        width: 100% !important;
        padding: 0 !important;
        margin: 0 !important;
    }
    
    /* Section styling for print */
    .lovart-detail-section {
        break-inside: avoid;
        margin-bottom: 15pt;
        background: white !important;
        border: 1pt solid #999 !important;
        border-radius: 0 !important;
    }
    
    .lovart-detail-section-header {
        background: #f5f5f5 !important;
        color: #000 !important;
        border-bottom: 1pt solid #999 !important;
        padding: 8pt !important;
    }
    
    .lovart-detail-section-title {
        font-size: 12pt !important;
        color: #000 !important;
        margin: 0 !important;
    }
    
    .lovart-detail-section-body {
        padding: 10pt !important;
    }
    
    /* Service cards for print */
    .lovart-service-card {
        border: 1pt solid #ccc !important;
        background: white !important;
        margin-bottom: 8pt;
        break-inside: avoid;
        border-radius: 0 !important;
    }
    
    .lovart-service-card-header {
        background: #f9f9f9 !important;
        border-bottom: 1pt solid #ccc !important;
        padding: 6pt !important;
    }
    
    .lovart-service-name,
    .lovart-service-total {
        color: #000 !important;
        font-size: 10pt !important;
    }
    
    .lovart-service-card-body {
        padding: 6pt !important;
    }
    
    /* Table styles for print */
    .lovart-services-table {
        width: 100% !important;
        border-collapse: collapse !important;
    }
    
    .lovart-services-table th,
    .lovart-services-table td {
        border: 1pt solid #999 !important;
        padding: 4pt !important;
        font-size: 9pt !important;
        color: #000 !important;
    }
    
    .lovart-services-table th {
        background: #f0f0f0 !important;
        font-weight: bold !important;
    }
    
    /* Print header */
    .lovart-portal-main:before {
        content: "Teklif Detayı";
        display: block;
        font-size: 16pt;
        font-weight: bold;
        text-align: center;
        margin-bottom: 15pt;
        padding-bottom: 8pt;
        border-bottom: 2pt solid #000;
    }
    
    /* Ensure black text */
    * {
        color: #000 !important;
    }
    
    /* Page breaks */
    .lovart-detail-section {
        page-break-inside: avoid;
    }
}

/* ========================================
   LOVART DESIGN SYSTEM v2.0 - MODERN COMPONENTS
   ======================================== */

/* Premium Button System */
.lovart-btn-premium {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--lovart-spacing-2);
    padding: 12px 24px;
    border: none;
    border-radius: var(--lovart-radius-md);
    font-size: var(--lovart-font-size-sm);
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: var(--lovart-transition-smooth);
    position: relative;
    overflow: hidden;
    background: var(--lovart-gradient-primary);
    color: var(--lovart-white);
    box-shadow: var(--lovart-shadow-sm);
}

.lovart-btn-premium::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.lovart-btn-premium:hover {
    transform: translateY(-2px);
    box-shadow: var(--lovart-shadow-lg);
}

.lovart-btn-premium:hover::before {
    left: 100%;
}

.lovart-btn-premium:active {
    transform: translateY(0);
}

/* Button Variants */
.lovart-btn-premium.secondary {
    background: var(--lovart-gradient-secondary);
}

.lovart-btn-premium.success {
    background: linear-gradient(135deg, var(--lovart-success) 0%, #2E7D32 100%);
}

.lovart-btn-premium.warning {
    background: linear-gradient(135deg, var(--lovart-warning) 0%, #EF6C00 100%);
}

.lovart-btn-premium.danger {
    background: linear-gradient(135deg, var(--lovart-danger) 0%, #A64A4A 100%);
}

.lovart-btn-premium.outline {
    background: transparent;
    border: 2px solid var(--lovart-primary);
    color: var(--lovart-primary);
}

.lovart-btn-premium.outline:hover {
    background: var(--lovart-primary);
    color: var(--lovart-white);
}

/* Glass Button */
.lovart-btn-glass {
    background: var(--lovart-glass-medium);
    -webkit-backdrop-filter: var(--lovart-backdrop-blur);
    backdrop-filter: var(--lovart-backdrop-blur);
    border: 1px solid rgba(160, 82, 45, 0.3);
    color: var(--lovart-primary);
}

.lovart-btn-glass:hover {
    background: var(--lovart-glass-light);
    box-shadow: var(--lovart-shadow-glow);
}

/* Loading State */
.lovart-btn-premium.loading {
    pointer-events: none;
    opacity: 0.7;
}

.lovart-btn-premium.loading::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Modern Input System */
.lovart-input-modern {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--lovart-gray-300);
    border-radius: var(--lovart-radius-md);
    font-size: var(--lovart-font-size-base);
    transition: var(--lovart-transition-fast);
    background: var(--lovart-white);
    font-family: var(--lovart-font-family);
}

.lovart-input-modern:focus {
    outline: none;
    border-color: var(--lovart-primary);
    box-shadow: 0 0 0 4px rgba(160, 82, 45, 0.1);
    transform: translateY(-1px);
}

.lovart-input-modern::placeholder {
    color: var(--lovart-gray-500);
}

/* Modern Modal System */
.lovart-modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    -webkit-backdrop-filter: var(--lovart-backdrop-blur);
    backdrop-filter: var(--lovart-backdrop-blur);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--lovart-transition);
}

.lovart-modal-backdrop.active {
    opacity: 1;
    visibility: visible;
}

.lovart-modal {
    background: var(--lovart-white);
    border-radius: var(--lovart-radius-xl);
    box-shadow: var(--lovart-shadow-2xl);
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.9);
    transition: var(--lovart-transition-smooth);
}

.lovart-modal-backdrop.active .lovart-modal {
    transform: scale(1);
}

/* Toast Notification System */
.lovart-toast {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--lovart-white);
    border-radius: var(--lovart-radius-lg);
    box-shadow: var(--lovart-shadow-xl);
    padding: 16px 20px;
    min-width: 300px;
    z-index: 1100;
    transform: translateX(100%);
    transition: var(--lovart-transition-bounce);
    border-left: 4px solid var(--lovart-primary);
}

.lovart-toast.show {
    transform: translateX(0);
}

.lovart-toast.success {
    border-left-color: var(--lovart-success);
}

.lovart-toast.warning {
    border-left-color: var(--lovart-warning);
}

.lovart-toast.error {
    border-left-color: var(--lovart-danger);
}

/* Shimmer Loading Effect */
.lovart-shimmer {
    background: linear-gradient(90deg, var(--lovart-gray-200) 25%, var(--lovart-gray-100) 50%, var(--lovart-gray-200) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
    0% {
        background-position: -200% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

/* Progress Bar */
.lovart-progress {
    width: 100%;
    height: 8px;
    background: var(--lovart-gray-200);
    border-radius: var(--lovart-radius-full);
    overflow: hidden;
}

.lovart-progress-bar {
    height: 100%;
    background: var(--lovart-gradient-primary);
    border-radius: var(--lovart-radius-full);
    transition: width 0.3s ease;
    position: relative;
}

.lovart-progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background-image: linear-gradient(45deg, rgba(255,255,255,0.2) 25%, transparent 25%, transparent 50%, rgba(255,255,255,0.2) 50%, rgba(255,255,255,0.2) 75%, transparent 75%, transparent);
    background-size: 30px 30px;
    animation: progress-animation 1s linear infinite;
}

@keyframes progress-animation {
    0% {
        background-position: 0 0;
    }
    100% {
        background-position: 30px 0;
    }
}

/* Badge System */
.lovart-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    border-radius: var(--lovart-radius-full);
    font-size: var(--lovart-font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: var(--lovart-gray-100);
    color: var(--lovart-gray-700);
}

.lovart-badge.success {
    background: rgba(27, 94, 32, 0.1);
    color: var(--lovart-success);
}

.lovart-badge.warning {
    background: rgba(245, 124, 0, 0.1);
    color: var(--lovart-warning);
}

.lovart-badge.danger {
    background: rgba(184, 84, 80, 0.1);
    color: var(--lovart-danger);
}

.lovart-badge.primary {
    background: rgba(160, 82, 45, 0.1);
    color: var(--lovart-primary);
}