/* SEO Teklif Yönetim Sistemi - Modern CSS */

:root {
    --primary-color: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-light: #3b82f6;
    --secondary-color: #64748b;
    --success-color: #16a34a;
    --warning-color: #ca8a04;
    --danger-color: #dc2626;
    --info-color: #0891b2;
    --light-color: #f8fafc;
    --dark-color: #1e293b;
    --border-color: #e2e8f0;
    --text-muted: #64748b;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--dark-color);
    background-color: #f1f5f9;
}

/* Layout */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.container-fluid {
    width: 100%;
    padding: 0 20px;
}

/* Login Page */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
}

.login-card {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 400px;
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-header h1 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-size: 1.8rem;
}

.login-header p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Dashboard Layout */
.dashboard {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: 250px;
    background: white;
    border-right: 1px solid var(--border-color);
    position: fixed;
    height: 100vh;
    overflow-y: auto;
}

.sidebar-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.sidebar-header h3 {
    color: var(--primary-color);
    font-size: 1.2rem;
}

.sidebar-nav {
    padding: 1rem 0;
}

.nav-item {
    display: block;
    padding: 0.75rem 1.5rem;
    color: var(--dark-color);
    text-decoration: none;
    transition: all 0.3s ease;
    border-left: 3px solid transparent;
}

.nav-item:hover,
.nav-item.active {
    background-color: var(--light-color);
    border-left-color: var(--primary-color);
    color: var(--primary-color);
}

.nav-item i {
    margin-right: 0.5rem;
    width: 20px;
}

.main-content {
    margin-left: 250px;
    flex: 1;
    padding: 2rem;
}

/* Header */
.main-header {
    display: flex;
    justify-content: between;
    align-items: center;
    margin-bottom: 2rem;
    background: white;
    padding: 1rem 2rem;
    border-radius: 10px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.header-title h1 {
    font-size: 1.8rem;
    margin-bottom: 0.25rem;
}

.header-title p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

/* Cards */
.card {
    background: white;
    border-radius: 10px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    margin-bottom: 2rem;
    overflow: hidden;
}

.card-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    background: var(--light-color);
}

.card-title {
    margin: 0;
    font-size: 1.2rem;
    color: var(--dark-color);
}

.card-body {
    padding: 1.5rem;
}

.card-footer {
    padding: 1rem 1.5rem;
    background: var(--light-color);
    border-top: 1px solid var(--border-color);
}

/* Stats Cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: white;
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    border-left: 4px solid var(--primary-color);
}

.stat-card.success {
    border-left-color: var(--success-color);
}

.stat-card.warning {
    border-left-color: var(--warning-color);
}

.stat-card.danger {
    border-left-color: var(--danger-color);
}

.stat-card.info {
    border-left-color: var(--info-color);
}

.stat-number {
    font-size: 2rem;
    font-weight: bold;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.stat-icon {
    float: right;
    font-size: 2rem;
    color: var(--text-muted);
    opacity: 0.5;
}

/* Forms */
.form-group {
    margin-bottom: 1.5rem;
    position: relative;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--dark-color);
}

.form-control {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 5px;
    text-decoration: none;
    text-align: center;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
    line-height: 1;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
}

.btn-secondary {
    background: var(--secondary-color);
    color: white;
}

.btn-success {
    background: var(--success-color);
    color: white;
}

.btn-warning {
    background: var(--warning-color);
    color: white;
}

.btn-danger {
    background: var(--danger-color);
    color: white;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

/* Tables */
.table-responsive {
    overflow-x: auto;
}

.table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 1rem;
}

.table th,
.table td {
    padding: 0.75rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.table th {
    background: var(--light-color);
    font-weight: 600;
    color: var(--dark-color);
}

.table tbody tr:hover {
    background: rgba(37, 99, 235, 0.05);
}

/* Badges */
.badge {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: 3px;
    text-transform: uppercase;
}

.badge-primary {
    background: var(--primary-color);
    color: white;
}

.badge-secondary {
    background: var(--secondary-color);
    color: white;
}

.badge-success {
    background: var(--success-color);
    color: white;
}

.badge-warning {
    background: var(--warning-color);
    color: white;
}

.badge-danger {
    background: var(--danger-color);
    color: white;
}

.badge-info {
    background: var(--info-color);
    color: white;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
}

.modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.modal-title {
    margin: 0;
    font-size: 1.3rem;
}

.close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-muted);
}

/* Alerts */
.alert {
    padding: 1rem;
    border-radius: 5px;
    margin-bottom: 1rem;
}

.alert-success {
    background: #dcfce7;
    color: #166534;
    border: 1px solid #bbf7d0;
}

.alert-danger {
    background: #fef2f2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

.alert-warning {
    background: #fefce8;
    color: #a16207;
    border: 1px solid #fef3c7;
}

.alert-info {
    background: #f0f9ff;
    color: #0369a1;
    border: 1px solid #bae6fd;
}

/* Utilities */
.text-center {
    text-align: center;
}

.text-right {
    text-align: right;
}

.text-muted {
    color: var(--text-muted);
}

.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 1rem; }
.mt-4 { margin-top: 1.5rem; }

.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 1.5rem; }

.d-flex {
    display: flex;
}

.align-items-center {
    align-items: center;
}

.justify-content-between {
    justify-content: space-between;
}

.gap-2 {
    gap: 0.5rem;
}

.gap-3 {
    gap: 1rem;
}

/* Responsive */
@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }
    
    .sidebar.show {
        transform: translateX(0);
    }
    
    .main-content {
        margin-left: 0;
        padding: 1rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .main-header {
        flex-direction: column;
        gap: 1rem;
    }
}

/* Loading */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
}

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

/* Gelişmiş Firma Kartları */
.company-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.company-card {
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.05);
    position: relative;
}

.company-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.company-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--info-color));
}

.company-header {
    padding: 1.5rem 1.5rem 1rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.company-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
    line-height: 1.3;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.company-name i {
    color: var(--primary-color);
    font-size: 1.1rem;
}

.company-status-badge {
    margin-left: auto;
    font-size: 0.75rem;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.company-subtitle {
    color: var(--text-muted);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.company-body {
    padding: 1.5rem;
}

.company-detail-grid {
    display: grid;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.company-detail-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.75rem;
    background: rgba(37, 99, 235, 0.02);
    border-radius: 8px;
    border-left: 3px solid var(--primary-color);
}

.company-detail-icon {
    color: var(--primary-color);
    font-size: 1rem;
    margin-top: 0.125rem;
    flex-shrink: 0;
}

.company-detail-content {
    flex: 1;
    min-width: 0;
}

.company-detail-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
}

.company-detail-value {
    font-size: 0.9rem;
    color: var(--dark-color);
    word-break: break-word;
}

.company-detail-value a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.2s ease;
}

.company-detail-value a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

.company-proposal-info {
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.1), rgba(16, 185, 129, 0.1));
    border-radius: 10px;
    padding: 1rem;
    margin-bottom: 1rem;
    border: 1px solid rgba(34, 197, 94, 0.2);
}

.proposal-amount {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--success-color);
    margin-bottom: 0.25rem;
}

.proposal-service {
    font-size: 0.9rem;
    color: var(--dark-color);
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.proposal-date {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.company-notes {
    background: rgba(75, 85, 99, 0.05);
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1rem;
    border-left: 3px solid var(--warning-color);
}

.company-notes h5 {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.company-notes p {
    font-size: 0.9rem;
    color: var(--dark-color);
    line-height: 1.5;
    margin: 0;
}

.company-footer {
    padding: 1rem 1.5rem;
    background: rgba(0, 0, 0, 0.02);
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.company-date {
    font-size: 0.8rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.company-actions {
    display: flex;
    gap: 0.5rem;
}

.action-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.2s ease;
    border: none;
    cursor: pointer;
}

.action-btn.edit {
    background: rgba(59, 130, 246, 0.1);
    color: var(--primary-color);
}

.action-btn.edit:hover {
    background: var(--primary-color);
    color: white;
}

.action-btn.delete {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger-color);
}

.action-btn.delete:hover {
    background: var(--danger-color);
    color: white;
}

.action-btn.details {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success-color);
}

.action-btn.details:hover {
    background: var(--success-color);
    color: white;
}

/* Status Badge Renkleri */
.badge-teklif-verildi {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    color: white;
}

.badge-donus-yapti {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: white;
}

.badge-kazanildi {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
}

.badge-kaybedildi {
    background: linear-gradient(135deg, #ef4444, #dc2626);
    color: white;
}

/* Arama kutusu geliştirmeleri */
.search-box {
    position: relative;
    max-width: 400px;
    margin-bottom: 1.5rem;
}

.search-box input {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 3rem;
    border: 2px solid rgba(0, 0, 0, 0.1);
    border-radius: 12px;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    background: white;
}

.search-box input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.search-box i {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 1rem;
}

/* Responsive iyileştirmeler */
@media (max-width: 768px) {
    .company-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .company-card {
        border-radius: 8px;
    }
    
    .company-header,
    .company-body {
        padding: 1rem;
    }
    
    .company-detail-grid {
        gap: 0.75rem;
    }
    
    .company-detail-item {
        padding: 0.5rem;
    }
    
    .company-footer {
        padding: 0.75rem 1rem;
        flex-direction: column;
        gap: 0.75rem;
        align-items: stretch;
    }
    
    .company-actions {
        justify-content: center;
    }
}

/* Loading animasyonu */
.loading-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
    gap: 1.5rem;
}

.loading-card {
    background: white;
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.loading-skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
    border-radius: 4px;
}

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

/* Empty State */
.empty-state {
    text-align: center;
    padding: 3rem;
    color: var(--text-muted);
}

.empty-state i {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--border-color);
}

/* Gelişmiş Filtreleme Sistemi */
.filter-card {
    margin-bottom: 2rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.filter-card .card-header {
    background: linear-gradient(135deg, #f8fafc, #e2e8f0);
    border-bottom: 1px solid #e5e7eb;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
}

#toggle-filters {
    border: none;
    background: rgba(37, 99, 235, 0.1);
    color: var(--primary-color);
    transition: all 0.3s ease;
}

#toggle-filters:hover {
    background: var(--primary-color);
    color: white;
}

#toggle-filters i {
    transition: transform 0.3s ease;
}

#toggle-filters.active i {
    transform: rotate(180deg);
}

.advanced-filters {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid #e5e7eb;
    animation: slideDown 0.3s ease;
}

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

.filter-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.filter-group {
    display: flex;
    flex-direction: column;
}

.filter-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.filter-label i {
    color: var(--primary-color);
    font-size: 0.8rem;
}

.filter-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
    padding-top: 1rem;
    border-top: 1px solid #e5e7eb;
}

/* Filtre Sonuç Bilgisi */
.filter-results {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05), rgba(16, 185, 129, 0.05));
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1.5rem;
}

.filter-summary {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9rem;
    color: var(--dark-color);
    flex-wrap: wrap;
}

.filter-summary i {
    color: var(--primary-color);
}

.active-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.75rem;
}

.filter-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: white;
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.filter-tag i {
    font-size: 0.7rem;
}

.filter-tag a {
    color: var(--danger-color);
    text-decoration: none;
    font-weight: bold;
    margin-left: 0.25rem;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: rgba(239, 68, 68, 0.1);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.filter-tag a:hover {
    background: var(--danger-color);
    color: white;
}

/* Hızlı Filtre Butonları */
.quick-filters {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.quick-filter-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border: 1px solid #e5e7eb;
    border-radius: 20px;
    background: white;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.8rem;
    transition: all 0.2s ease;
}

.quick-filter-btn:hover,
.quick-filter-btn.active {
    border-color: var(--primary-color);
    background: var(--primary-color);
    color: white;
}

.quick-filter-btn i {
    font-size: 0.7rem;
}

/* Sıralama Kontrolü */
.sort-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    padding: 1rem;
    background: white;
    border-radius: 8px;
    border: 1px solid #e5e7eb;
}

.sort-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--dark-color);
    white-space: nowrap;
}

.sort-select {
    min-width: 200px;
}

/* Responsive iyileştirmeler */
@media (max-width: 768px) {
    .filter-grid {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    
    .filter-actions {
        flex-direction: column;
        align-items: stretch;
    }
    
    .filter-actions .btn {
        width: 100%;
        justify-content: center;
    }
    
    .filter-summary {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .active-filters {
        margin-top: 0.5rem;
    }
    
    .quick-filters {
        justify-content: center;
    }
    
    .sort-controls {
        flex-direction: column;
        align-items: stretch;
        gap: 0.75rem;
    }
    
    .sort-select {
        min-width: auto;
    }
}

/* Form elemanları özelleştirmeleri */
.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

select.form-control {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 0.5rem center;
    background-repeat: no-repeat;
    background-size: 1.5em 1.5em;
    padding-right: 2.5rem;
}

input[type="date"]::-webkit-calendar-picker-indicator {
    color: var(--primary-color);
    cursor: pointer;
}

input[type="number"]::-webkit-outer-spin-button,
input[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

input[type="number"] {
    -moz-appearance: textfield;
}

/* Şifre Değiştirme Stilleri */
.password-change-info {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05), rgba(16, 185, 129, 0.05));
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.password-change-info i {
    color: var(--primary-color);
    font-size: 1.1rem;
    margin-top: 0.125rem;
    flex-shrink: 0;
}

.password-change-info strong {
    color: var(--dark-color);
}

.password-change-info ul {
    font-size: 0.9rem;
    line-height: 1.5;
}

.password-strength {
    margin-top: 0.5rem;
    height: 4px;
    background: #e5e7eb;
    border-radius: 2px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.password-strength-bar {
    height: 100%;
    transition: all 0.3s ease;
    border-radius: 2px;
}

.password-strength-weak .password-strength-bar {
    width: 25%;
    background: linear-gradient(90deg, #ef4444, #dc2626);
}

.password-strength-medium .password-strength-bar {
    width: 50%;
    background: linear-gradient(90deg, #f59e0b, #d97706);
}

.password-strength-good .password-strength-bar {
    width: 75%;
    background: linear-gradient(90deg, #3b82f6, #1d4ed8);
}

.password-strength-strong .password-strength-bar {
    width: 100%;
    background: linear-gradient(90deg, #10b981, #059669);
}

.password-strength-text {
    font-size: 0.8rem;
    margin-top: 0.25rem;
    font-weight: 500;
}

.password-strength-weak .password-strength-text {
    color: #ef4444;
}

.password-strength-medium .password-strength-text {
    color: #f59e0b;
}

.password-strength-good .password-strength-text {
    color: #3b82f6;
}

.password-strength-strong .password-strength-text {
    color: #10b981;
}

/* Şifre input alanları */
.form-group input[type="password"] {
    position: relative;
}

.password-toggle {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0.25rem;
    border-radius: 3px;
    transition: color 0.2s ease;
}

.password-toggle:hover {
    color: var(--primary-color);
}

.password-requirements {
    background: rgba(75, 85, 99, 0.05);
    border-radius: 6px;
    padding: 0.75rem;
    margin-top: 0.5rem;
    font-size: 0.8rem;
}

.password-requirements ul {
    margin: 0;
    padding-left: 1.2rem;
    color: var(--text-muted);
}

.password-requirements li {
    margin-bottom: 0.25rem;
    transition: color 0.2s ease;
}

.password-requirements li.valid {
    color: var(--success-color);
}

.password-requirements li.valid:before {
    content: "✓ ";
    font-weight: bold;
}

.password-requirements li.invalid:before {
    content: "✗ ";
    color: var(--danger-color);
    font-weight: bold;
}

/* Form güvenlik uyarıları */
.security-warning {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.1), rgba(220, 38, 38, 0.1));
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.security-warning i {
    color: var(--danger-color);
    font-size: 1.1rem;
    flex-shrink: 0;
}

.security-warning-text {
    font-size: 0.9rem;
    color: var(--danger-color);
    font-weight: 500;
}

/* İlerleme göstergesi */
.progress-container {
    margin-top: 1rem;
    padding: 1rem;
    background: rgba(0, 0, 0, 0.02);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.progress-step {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0;
    font-size: 0.9rem;
    color: var(--text-muted);
    transition: color 0.2s ease;
}

.progress-step.completed {
    color: var(--success-color);
}

.progress-step.current {
    color: var(--primary-color);
    font-weight: 500;
}

.progress-step i {
    width: 1rem;
    text-align: center;
}

/* Responsive ayarlar */
@media (max-width: 768px) {
    .password-change-info {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .password-change-info i {
        margin-top: 0;
    }
}

/* Form Validasyon Stilleri */
.form-control.is-valid {
    border-color: var(--success-color);
    box-shadow: 0 0 0 0.2rem rgba(16, 185, 129, 0.25);
}

.form-control.is-invalid {
    border-color: var(--danger-color);
    box-shadow: 0 0 0 0.2rem rgba(239, 68, 68, 0.25);
}

.form-control:focus.is-valid {
    border-color: var(--success-color);
    box-shadow: 0 0 0 0.2rem rgba(16, 185, 129, 0.25);
}

.form-control:focus.is-invalid {
    border-color: var(--danger-color);
    box-shadow: 0 0 0 0.2rem rgba(239, 68, 68, 0.25);
}