/* ==========================================
   E-Ticaret Admin - Özel Stil Sistemi
   Bootstrap'ın görünmediği profesyonel tasarım
   ========================================== */

/* --- GENEL STILLER --- */
:root {
    --primary: #4f46e5;
    --primary-hover: #4338ca;
    --primary-light: #eef2ff;
    --success: #10b981;
    --success-hover: #059669;
    --success-light: #d1fae5;
    --warning: #f59e0b;
    --warning-hover: #d97706;
    --warning-light: #fef3c7;
    --danger: #ef4444;
    --danger-hover: #dc2626;
    --danger-light: #fee2e2;
    --purple: #8b5cf6;
    --purple-hover: #7c3aed;
    --purple-light: #f5f3ff;
    --orange: #f97316;
    --orange-hover: #ea580c;
    --orange-light: #ffedd5;
    --dark: #1f2937;
    --dark-hover: #111827;
    --light: #f9fafb;
    --light-hover: #f3f4f6;
    --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;
    --border-radius: 10px;
    --border-radius-sm: 6px;
    --border-radius-lg: 14px;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    background-color: #f8f9fa;
    color: var(--gray-800);
    line-height: 1.6;
}

/* --- HEADER --- */
.admin-header {
    background: linear-gradient(135deg, #ffffff 0%, #fafbfc 100%);
    border-bottom: 1px solid var(--gray-200);
    padding: 16px 0;
    position: sticky;
    top: 0;
    z-index: 1030;
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
}

.admin-header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.admin-header-left {
    display: flex;
    align-items: center;
    gap: 20px;
}

.admin-logo {
    margin: 0;
    font-size: 18px;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary) 0%, var(--purple) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.admin-header-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* --- LAYOUT --- */
.admin-layout {
    display: flex;
}

/* SIDEBAR - 250px SABIT */
.admin-sidebar {
    width: 250px;
    background: #ffffff;
    border-right: 1px solid var(--gray-200);
    min-height: calc(100vh - 73px);
    position: sticky;
    top: 73px;
    overflow-y: auto;
    z-index: 1020;
}

.admin-content {
    flex-grow: 1;
    padding: 28px;
}

.admin-nav {
    padding: 6px 8px;
}

/* GRUPLAND IRILMIŞ MENÜ */
.nav-section {
    margin-bottom: 4px;
}

.nav-section-label {
    font-size: 10px;
    font-weight: 700;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 6px 10px 3px;
    display: block;
}

/* Nav Group */
.nav-group {
    position: relative;
}

.nav-group-toggle {
    cursor: pointer;
}

.nav-group-toggle .ms-auto {
    transition: transform 0.2s ease;
}

.nav-group.active .nav-group-toggle .ms-auto {
    transform: rotate(180deg);
}

.nav-submenu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    padding-left: 8px;
}

.nav-group.active .nav-submenu {
    max-height: 800px;
}

/* --- NAVIGATION --- */
.nav-link-custom {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    border-radius: var(--border-radius-sm);
    margin-bottom: 2px;
    transition: var(--transition);
    cursor: pointer;
    font-weight: 600;
    font-size: 13px;
    color: var(--gray-600);
    text-decoration: none;
    position: relative;
}

.nav-link-custom:hover {
    background: var(--gray-100);
    color: var(--gray-900);
    transform: translateX(2px);
}

.nav-link-custom.active {
    background: var(--primary-light);
    color: var(--primary);
    box-shadow: 0 0 0 1px var(--primary) inset;
}

.nav-link-custom.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 16px;
    background: var(--primary);
    border-radius: 0 3px 3px 0;
}

.nav-icon {
    font-size: 16px;
    width: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.nav-divider {
    height: 1px;
    background: var(--gray-200);
    margin: 8px 6px;
}

/* --- MEGA MENU --- */
.mega-menu {
    position: static;
}

.mega-dropdown {
    width: 240px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-200);
    padding: 8px;
    background: #ffffff;
}

.mega-menu-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 10px;
    border-radius: var(--border-radius-sm);
    font-size: 13px;
    font-weight: 500;
    color: var(--gray-700);
    text-decoration: none;
    transition: var(--transition);
}

.mega-menu-link i {
    font-size: 14px;
    width: 14px;
}

.mega-menu-link:hover {
    background: var(--gray-100);
    color: var(--gray-900);
    transform: translateX(2px);
}

/* --- BUTONLAR (Özel Tasarım - Bootstrap Görünmez) --- */
.btn-custom {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 600;
    border-radius: var(--border-radius-sm);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    outline: none;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.btn-custom::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 0.4s, height 0.4s;
}

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

.btn-custom:active {
    transform: scale(0.98);
}

.btn-primary-custom {
    background: linear-gradient(135deg, var(--primary) 0%, #6366f1 100%);
    color: white;
    box-shadow: 0 2px 8px rgba(79, 70, 229, 0.3);
}

.btn-primary-custom:hover {
    background: linear-gradient(135deg, var(--primary-hover) 0%, var(--primary) 100%);
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.4);
    transform: translateY(-1px);
}

.btn-success-custom {
    background: linear-gradient(135deg, var(--success) 0%, #34d399 100%);
    color: white;
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3);
}

.btn-success-custom:hover {
    background: linear-gradient(135deg, var(--success-hover) 0%, var(--success) 100%);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.4);
    transform: translateY(-1px);
}

.btn-warning-custom {
    background: linear-gradient(135deg, var(--warning) 0%, #fbbf24 100%);
    color: white;
    box-shadow: 0 2px 8px rgba(245, 158, 11, 0.3);
}

.btn-warning-custom:hover {
    background: linear-gradient(135deg, var(--warning-hover) 0%, var(--warning) 100%);
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.4);
    transform: translateY(-1px);
}

.btn-danger-custom {
    background: linear-gradient(135deg, var(--danger) 0%, #f87171 100%);
    color: white;
    box-shadow: 0 2px 8px rgba(239, 68, 68, 0.3);
}

.btn-danger-custom:hover {
    background: linear-gradient(135deg, var(--danger-hover) 0%, var(--danger) 100%);
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.4);
    transform: translateY(-1px);
}

.btn-purple-custom {
    background: linear-gradient(135deg, var(--purple) 0%, #a78bfa 100%);
    color: white;
    box-shadow: 0 2px 8px rgba(139, 92, 246, 0.3);
}

.btn-purple-custom:hover {
    background: linear-gradient(135deg, var(--purple-hover) 0%, var(--purple) 100%);
    box-shadow: 0 4px 12px rgba(139, 92, 246, 0.4);
    transform: translateY(-1px);
}

.btn-orange-custom {
    background: linear-gradient(135deg, var(--orange) 0%, #fb923c 100%);
    color: white;
    box-shadow: 0 2px 8px rgba(249, 115, 22, 0.3);
}

.btn-orange-custom:hover {
    background: linear-gradient(135deg, var(--orange-hover) 0%, var(--orange) 100%);
    box-shadow: 0 4px 12px rgba(249, 115, 22, 0.4);
    transform: translateY(-1px);
}

.btn-dark-custom {
    background: linear-gradient(135deg, var(--dark) 0%, #374151 100%);
    color: white;
    box-shadow: 0 2px 8px rgba(31, 41, 55, 0.3);
}

.btn-dark-custom:hover {
    background: linear-gradient(135deg, var(--dark-hover) 0%, var(--dark) 100%);
    box-shadow: 0 4px 12px rgba(31, 41, 55, 0.4);
    transform: translateY(-1px);
}

.btn-light-custom {
    background: var(--gray-100);
    color: var(--gray-700);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
}

.btn-light-custom:hover {
    background: var(--gray-200);
    border-color: var(--gray-300);
    box-shadow: var(--shadow);
    transform: translateY(-1px);
}

.btn-custom.w-100 {
    width: 100%;
}

.btn-custom.btn-sm {
    padding: 6px 14px;
    font-size: 13px;
}

.btn-back {
    padding: 8px 16px;
}

/* --- BADGE'LER (Özel Tasarım - Bootstrap Görünmez) --- */
.badge-custom {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 14px;
    font-size: 13px;
    font-weight: 600;
    border-radius: 20px;
    white-space: nowrap;
    transition: var(--transition);
}

.badge-primary-custom {
    background: var(--primary-light);
    color: var(--primary);
    border: 1px solid rgba(79, 70, 229, 0.2);
}

.badge-success-custom {
    background: var(--success-light);
    color: var(--success);
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.badge-warning-custom {
    background: var(--warning-light);
    color: var(--warning-hover);
    border: 1px solid rgba(245, 158, 11, 0.2);
}

.badge-danger-custom {
    background: var(--danger-light);
    color: var(--danger);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.badge-orange-custom {
    background: var(--orange-light);
    color: var(--orange-hover);
    border: 1px solid rgba(249, 115, 22, 0.2);
}

/* --- KARTLAR --- */
.card-custom {
    background: #ffffff;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--gray-200);
    transition: var(--transition);
    overflow: hidden;
}

.card-custom:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--gray-300);
}

.card-body-custom {
    padding: 24px;
}

.card-header-custom {
    background: linear-gradient(135deg, #fafbfc 0%, #ffffff 100%);
    border-bottom: 1px solid var(--gray-200);
    padding: 16px 24px;
}

.card-title-custom {
    font-size: 16px;
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: 20px;
}

.collapse-btn {
    background: none;
    border: none;
    padding: 0;
    width: 100%;
    text-align: left;
    font-size: 15px;
    font-weight: 600;
    color: var(--gray-800);
    cursor: pointer;
    transition: var(--transition);
}

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

/* --- BREADCRUMB --- */
.breadcrumb-section {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.breadcrumb-custom {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.breadcrumb-item {
    font-size: 14px;
    color: var(--gray-500);
}

.breadcrumb-item a {
    color: var(--gray-600);
    text-decoration: none;
    transition: var(--transition);
}

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

.breadcrumb-item.active {
    color: var(--gray-800);
    font-weight: 600;
}

.breadcrumb-item + .breadcrumb-item::before {
    content: '/';
    margin-right: 8px;
    color: var(--gray-400);
}

/* --- ORDER HEADER --- */
.order-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 20px;
    flex-wrap: wrap;
}

.order-title {
    font-size: 26px;
    font-weight: 700;
    color: var(--gray-900);
    margin: 0 0 4px 0;
}

.order-meta {
    font-size: 14px;
    color: var(--gray-500);
    margin: 0;
}

.order-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

/* --- QUICK ACTIONS --- */
.quick-actions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 12px;
}

/* --- PRODUCTS LIST --- */
.products-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.product-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px;
    border-radius: var(--border-radius-sm);
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    transition: var(--transition);
}

.product-item:hover {
    background: #ffffff;
    border-color: var(--gray-300);
    box-shadow: var(--shadow-sm);
    transform: translateX(2px);
}

.product-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-light) 0%, #ffffff 100%);
    border-radius: var(--border-radius-sm);
    font-size: 26px;
    flex-shrink: 0;
}

.product-info {
    flex-grow: 1;
}

.product-name {
    font-size: 15px;
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: 4px;
}

.product-meta {
    font-size: 13px;
    color: var(--gray-500);
}

.product-price {
    font-size: 16px;
    font-weight: 700;
    color: var(--gray-900);
}

/* --- ORDER TOTAL --- */
.order-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.total-label {
    font-size: 16px;
    font-weight: 600;
    color: var(--gray-700);
}

.total-amount {
    font-size: 28px;
    font-weight: 800;
    color: var(--success);
    background: linear-gradient(135deg, var(--success) 0%, #34d399 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* --- DIVIDER --- */
.divider-custom {
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--gray-200) 50%, transparent 100%);
    margin: 20px 0;
}

/* --- FORM ELEMENTS --- */
.form-group {
    margin-bottom: 16px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 16px;
}

.form-label-custom {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.form-control-custom {
    width: 100%;
    padding: 11px 14px;
    font-size: 14px;
    color: var(--gray-800);
    background: #ffffff;
    border: 1.5px solid var(--gray-300);
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
    outline: none;
}

.form-control-custom:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
    background: #ffffff;
}

.form-control-custom:hover {
    border-color: var(--gray-400);
}

.form-hint {
    font-size: 12px;
    color: var(--gray-500);
    margin-top: 6px;
}

textarea.form-control-custom {
    resize: vertical;
    min-height: 80px;
}

select.form-control-custom {
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 16px 12px;
    padding-right: 40px;
}

/* --- INFO BLOCKS --- */
.info-block {
    margin-bottom: 18px;
}

.info-block:last-child {
    margin-bottom: 0;
}

.info-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
}

.info-value {
    font-size: 15px;
    font-weight: 600;
    color: var(--gray-800);
}

.info-link {
    color: var(--primary);
}

/* --- ADDRESS --- */
.address-text {
    font-size: 14px;
    color: var(--gray-600);
    line-height: 1.8;
}

/* --- PAYMENT INFO --- */
.payment-info {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.payment-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
}

.payment-label {
    color: var(--gray-500);
    font-weight: 500;
}

.payment-value {
    color: var(--gray-800);
    font-weight: 600;
}

/* --- TIMELINE --- */
.timeline {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.timeline-item {
    display: flex;
    gap: 14px;
    align-items: flex-start;
}

.timeline-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-top: 5px;
    flex-shrink: 0;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2);
}

.timeline-dot-success {
    background: var(--success);
}

.timeline-dot-pending {
    background: var(--gray-400);
    box-shadow: 0 0 0 3px rgba(156, 163, 175, 0.2);
}

.timeline-content {
    flex-grow: 1;
}

.timeline-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: 2px;
}

.timeline-pending {
    color: var(--gray-500);
}

.timeline-time {
    font-size: 12px;
    color: var(--gray-500);
}

/* --- ALERTS --- */
.alert-custom {
    padding: 16px;
    border-radius: var(--border-radius-sm);
    border-left: 4px solid;
    margin-top: 16px;
}

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

.alert-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: 4px;
}

.alert-text {
    font-size: 13px;
    color: var(--gray-600);
}

/* --- RESPONSIVE --- */
@media (max-width: 991px) {
    .admin-sidebar {
        position: fixed;
        left: -280px;
        top: 73px;
        width: 280px;
        height: calc(100vh - 73px);
        z-index: 1040;
        transition: left 0.3s ease;
        overflow-y: auto;
        box-shadow: var(--shadow-lg);
    }
    
    .admin-sidebar.show-mobile {
        left: 0;
    }

    /* Slim Sidebar Mobile */
    .admin-sidebar-slim {
        position: fixed;
        left: -240px;
        top: 73px;
        width: 240px;
        height: calc(100vh - 73px);
        z-index: 1040;
        transition: left 0.3s ease;
        overflow-y: auto;
        box-shadow: var(--shadow-lg);
    }
    
    .admin-sidebar-slim.show-mobile {
        left: 0;
    }

    .admin-sidebar-slim.show-mobile .nav-text,
    .admin-sidebar-slim.show-mobile .nav-arrow,
    .admin-sidebar-slim.show-mobile .nav-section-label,
    .admin-sidebar-slim.show-mobile .sidebar-pin-toggle {
        opacity: 1;
    }

    .admin-sidebar-slim .sidebar-pin-toggle {
        display: none;
    }
    
    .admin-content {
        padding: 20px 16px;
        margin-left: 0;
    }
    
    .quick-actions {
        grid-template-columns: repeat(2, 1fr);
    }

    .mega-dropdown {
        position: relative !important;
        width: 100% !important;
        box-shadow: none !important;
        border: none !important;
        border-top: 1px solid var(--gray-200) !important;
        border-radius: 0 !important;
        margin-left: 30px;
        padding: 4px 0;
    }

    .dropdown-menu.show {
        position: relative !important;
        transform: none !important;
    }
}

@media (max-width: 575px) {
    .order-header {
        flex-direction: column;
    }
    
    .quick-actions {
        grid-template-columns: 1fr;
    }
    
    .product-item {
        flex-direction: column;
        text-align: center;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
}

/* --- SCROLLBAR --- */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: var(--gray-100);
}

::-webkit-scrollbar-thumb {
    background: var(--gray-400);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gray-500);
}

/* --- ANİMASYONLAR --- */
@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.card-custom {
    animation: slideIn 0.3s ease-out;
}

/* --- PRINT STYLES --- */
@media print {
    .admin-header,
    .admin-sidebar,
    .breadcrumb-section,
    .quick-actions,
    .btn-custom {
        display: none !important;
    }
    
    .admin-content {
        padding: 0;
    }
    
    .card-custom {
        box-shadow: none;
        border: 1px solid #000;
        page-break-inside: avoid;
    }
}

/* Multi-Language Tabs */
.language-tabs .nav-pills {
    background: var(--gray-100);
    padding: 8px;
    border-radius: 12px;
    gap: 8px;
}

.language-tabs .nav-link {
    background: #dbeafe;
    border: 2px solid #1e40af;
    color: #1e40af;
    font-weight: 700;
    padding: 10px 20px;
    border-radius: 8px;
    transition: all 0.3s ease;
    cursor: pointer;
}

.language-tabs .nav-link:hover {
    background: #bfdbfe;
    transform: translateY(-2px);
    box-shadow: 0 4px 6px rgba(30, 64, 175, 0.2);
}

.language-tabs .nav-link.active {
    background: #1e40af;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 6px rgba(30, 64, 175, 0.3);
}

.language-tabs .badge-required {
    background: #dc2626;
    color: white;
    font-size: 0.65rem;
    padding: 2px 6px;
    border-radius: 4px;
    margin-left: 4px;
}

/* Multi-Currency Tabs */
.currency-tabs .nav-pills {
    background: var(--gray-100);
    padding: 8px;
    border-radius: 12px;
    gap: 8px;
}

.currency-tabs .nav-link {
    background: #d1fae5;
    border: 2px solid #059669;
    color: #059669;
    font-weight: 700;
    padding: 10px 20px;
    border-radius: 8px;
    transition: all 0.3s ease;
    cursor: pointer;
}

.currency-tabs .nav-link:hover {
    background: #a7f3d0;
    transform: translateY(-2px);
    box-shadow: 0 4px 6px rgba(5, 150, 105, 0.2);
}

.currency-tabs .nav-link.active {
    background: #059669;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 6px rgba(5, 150, 105, 0.3);
}

.currency-tabs .badge-required {
    background: #dc2626;
    color: white;
    font-size: 0.65rem;
    padding: 2px 6px;
    border-radius: 4px;
    margin-left: 4px;
}

/* Tab Content Animations */
.language-tab-pane,
.currency-tab-pane {
    display: none;
    animation: fadeIn 0.3s ease;
}

.language-tab-pane.active,
.currency-tab-pane.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}