:root {
    /* Ana Renkler */
    --primary-color: #2d313c;
    --secondary-color: #6c757d;
    --accent-color: #6610f2;

    /* Arka Plan Renkleri */
    --background-color: #f8f9fa;
    --background-secondary: #ffffff;
    --background-tertiary: #e9ecef;

    /* Metin Renkleri */
    --text-color: #212529;
    --text-secondary: #6c757d;
    --text-light: #ffffff;
    --text-muted: #adb5bd;

    /* Border ve Çizgiler */
    --border-color: #dee2e6;
    --border-light: #e9ecef;
    --divider-color: #dee2e6;

    /* Hover ve Aktif Durumlar */
    --hover-color: #3c404d;
    --hover-bg: #e9ecef;
    --active-bg: #dee2e6;

    /* Durum Renkleri */
    --success-color: #198754;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --info-color: #0dcaf0;

    /* Card ve Panel */
    --card-bg: #ffffff;
    --card-border: #dee2e6;
    --card-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);

    /* Input ve Form */
    --input-bg: #ffffff;
    --input-border: #ced4da;
    --input-focus-border: #80bdff;
    --input-disabled-bg: #e9ecef;

    /* Sidebar */
    --sidebar-bg: #2d313c;
    --sidebar-text: rgba(255, 255, 255, 0.85);
    --sidebar-hover: rgba(255, 255, 255, 0.1);
    --sidebar-active: rgba(255, 255, 255, 0.2);

    /* Modal */
    --modal-bg: #ffffff;
    --modal-backdrop: rgba(0, 0, 0, 0.5);
    --modal-header-bg: #f8f9fa;

    /* Table */
    --table-bg: #ffffff;
    --table-header-bg: #f8f9fa;
    --table-border: #dee2e6;
    --table-hover-bg: #f8f9fa;
    --table-stripe-bg: #f9fafb;

    /* Dropdown */
    --dropdown-bg: #ffffff;
    --dropdown-border: #dee2e6;
    --dropdown-hover: #f8f9fa;

    /* Shadow */
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 10px 20px rgba(0, 0, 0, 0.15);
}

/* KOYU TEMA */
[data-theme="dark"] {
    /* Ana Renkler */
    --primary-color: #4a5568;
    --secondary-color: #718096;
    --accent-color: #9f7aea;

    /* Arka Plan Renkleri */
    --background-color: #1a202c;
    --background-secondary: #2d3748;
    --background-tertiary: #374151;

    /* Metin Renkleri */
    --text-color: #f7fafc;
    --text-secondary: #cbd5e0;
    --text-light: #ffffff;
    --text-muted: #a0aec0;

    /* Border ve Çizgiler */
    --border-color: #4a5568;
    --border-light: #374151;
    --divider-color: #4a5568;

    /* Hover ve Aktif Durumlar */
    --hover-color: #5a6c84;
    --hover-bg: #374151;
    --active-bg: #4a5568;

    /* Durum Renkleri */
    --success-color: #48bb78;
    --warning-color: #ecc94b;
    --danger-color: #f56565;
    --info-color: #4299e1;

    /* Card ve Panel */
    --card-bg: #2d3748;
    --card-border: #4a5568;
    --card-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);

    /* Input ve Form */
    --input-bg: #374151;
    --input-border: #4a5568;
    --input-focus-border: #4299e1;
    --input-disabled-bg: #2d3748;

    /* Sidebar */
    --sidebar-bg: #1e293b;
    --sidebar-text: rgba(255, 255, 255, 0.9);
    --sidebar-hover: rgba(255, 255, 255, 0.1);
    --sidebar-active: rgba(255, 255, 255, 0.2);

    /* Modal */
    --modal-bg: #2d3748;
    --modal-backdrop: rgba(0, 0, 0, 0.7);
    --modal-header-bg: #374151;

    /* Table */
    --table-bg: #2d3748;
    --table-header-bg: #374151;
    --table-border: #4a5568;
    --table-hover-bg: #374151;
    --table-stripe-bg: #333d4d;

    /* Dropdown */
    --dropdown-bg: #2d3748;
    --dropdown-border: #4a5568;
    --dropdown-hover: #374151;

    /* Shadow */
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.4);
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 10px 20px rgba(0, 0, 0, 0.5);
}

/* General Styles */
body {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', sans-serif;
    background-color: var(--background-color);
    color: var(--text-color);
    font-size: 14px;
    line-height: 1.6;
    user-select: none;  /* Metin seçimini engelle */
}

/* Metin seçilebilir alanlar */
input, textarea, [contenteditable="true"], .selectable-text {
    user-select: text;
}

.app-container {
    display: flex;
    min-height: 100vh;
}

/* Yeni wrapper ekle */
.main-wrapper {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Sidebar Style */
.sidebar {
    width: 250px;
    background: var(--sidebar-bg);
    color: var(--text-light);
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
}

.logo {
    padding: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: center;
    align-items: center;
    /* Remove background from logo */
    background: none;
}

.logo img {
    width: 180px;
    height: auto;
    opacity: 0.95;
    transition: opacity 0.3s ease;
}

.logo img:hover {
    opacity: 1;
}

.nav-links {
    list-style: none;
    padding: 0;
    margin: 10px 0;
}

.nav-links li a {
    display: flex;
    align-items: center;
    padding: 10px 20px;
    color: var(--sidebar-text);
    text-decoration: none;
    transition: all 0.2s ease;
    font-size: 0.9rem;
}

.nav-links li a:hover {
    background: var(--sidebar-hover);
    color: var(--text-light);
}

.nav-links li a i {
    font-size: 20px;
    margin-right: 10px;
    opacity: 0.9;
}

/* Main Content Area */
.content {
    flex: 1;
    padding: 20px 30px;
    background: var(--background-color);
    display: flex;
    flex-direction: column;
}

/* Header Style */
header {
    background: var(--card-bg);
    padding: 15px 25px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    margin-bottom: 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.search-bar {
    display: flex;
    align-items: center;
    background: var(--input-bg);
    border-radius: 5px;
    padding: 8px 15px;
    width: 350px;
    border: 1px solid var(--border-color);
}

.search-bar input {
    border: none;
    background: none;
    padding: 5px 10px;
    width: 100%;
    outline: none;
    font-size: 0.9rem;
    color: var(--text-color);
}

.search-bar i {
    color: var(--text-secondary);
    font-size: 20px;
}

.header-right {
    display: flex;
    align-items: center;
}

.datetime-text {
    color: #666 !important;
    display: inline-block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

.separator {
    color: #ccc !important;
    font-weight: 300 !important;
    display: inline-block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

/* Cards */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.dashboard-card {
    background: var(--text-light);
    border-radius: 8px;
    padding: 20px;
    box-shadow: var(--shadow);
    transition: transform 0.2s ease;
    border: 1px solid var(--border-color);
}

.dashboard-card:hover {
    transform: translateY(-3px);
}

.card-header {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.card-header i {
    font-size: 24px;
    margin-right: 10px;
    color: var(--primary-color);
}

.card-header h3 {
    margin: 0;
    font-size: 1.1rem;
    color: var(--text-color);
}

.card-content .stat {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.card-content .stat .number {
    font-size: 2rem;
    font-weight: bold;
    color: var(--primary-color);
}

.card-content .stat .label {
    font-size: 0.9rem;
    color: var(--secondary-color);
}

/* Notifications */
.notification-list {
    background: var(--text-light);
    border-radius: 8px;
    padding: 20px;
    box-shadow: var(--shadow);
    margin-top: 25px;
}

.notification-item {
    padding: 12px;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
}

.notification-item i {
    font-size: 20px;
    margin-right: 10px;
    color: var(--primary-color);
}

/* User Profile */
.user-profile {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--text-color);
}

.user-profile i {
    font-size: 22px;
    color: var(--primary-color);
}

/* Responsive Design */
@media (max-width: 768px) {
    .app-container {
        flex-direction: column;
    }
    
    .sidebar {
        width: 100%;
        height: auto;
    }
    
    .content {
        padding: 15px;
    }
    
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
}

/* Section Titles */
.section-title {
    margin-bottom: 25px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--border-color);
}

.section-title h2 {
    font-size: 1.2rem;
    color: var(--text-color);
    margin: 0;
}

/* Form Container */
.form-container, .table-container {
    background: var(--text-light);
    border-radius: 8px;
    padding: 25px;
    box-shadow: var(--shadow);
    margin-bottom: 25px;
}

.table-container {
    background: var(--text-light);
    border-radius: 8px;
    padding: 20px;
    box-shadow: var(--shadow);
    margin-top: 25px;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th, .data-table td {
    padding: 12px;
    border: 1px solid var(--border-color);
    text-align: left;
}

.data-table th {
    background: var(--table-header-bg);
    color: var(--text-color);
    font-weight: 600;
}

.data-table td {
    background: var(--table-bg);
    color: var(--text-color);
}

/* Form Actions */
.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 25px;
    padding-top: 25px;
    border-top: 1px solid var(--border-color);
}

/* Icon Buttons */
.btn-icon {
    padding: 8px;
    min-width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-icon i {
    font-size: 20px;
}

/* Action Column */
.actions {
    display: flex;
    gap: 6px;
}

/* Status Badge */
.status-badge {
    display: inline-block;
    padding: 5px 10px;
    border-radius: 14px;
    font-size: 0.8rem;
    font-weight: 500;
    background: var(--success-color);
    color: white;
}

/* Danger Button */
.btn-danger {
    background: var(--danger-color);
}

.btn-danger:hover {
    background: #c82333;
}

/* File Upload Input */
input[type="file"] {
    padding: 8px;
    border: 1px dashed var(--border-color);
    background: #f8f9fa;
}

/* Dropdown Menu */
.dropdown {
    display: none;
    list-style: none;
    padding: 0;
    margin: 0;
    padding-left: 20px;
}

.dropdown li a {
    padding: 5px 20px;
    font-size: 0.85rem;
}

.dropdown li a:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* Date and Time Boxes */
.datetime-container {
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
    margin-left: 20px !important;
    color: var(--text-color) !important;
    font-size: 0.9rem !important;
    visibility: visible !important;
    opacity: 1 !important;
}

.datetime-box {
    background: var(--primary-color);
    color: var(--text-light);
    padding: 8px 12px;
    border-radius: 5px;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 100px;
    text-align: center;
}

/* Announcement Board */
.announcement-board {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 25px;
    padding: 20px;
}

.post-it {
    background: #f4f4f4;
    padding: 20px;
    border-radius: 2px;
    box-shadow: 
        0 1px 2px rgba(0,0,0,0.07), 
        0 2px 4px rgba(0,0,0,0.07), 
        0 4px 8px rgba(0,0,0,0.07),
        0 8px 16px rgba(0,0,0,0.07);
    position: relative;
    transform: rotate(-1deg);
    transition: all 0.2s ease;
    min-height: 150px;
    display: flex;
    flex-direction: column;
    background: linear-gradient(135deg, #fafafa 0%, #f4f4f4 100%);
}

.post-it::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 15px;
    background: rgba(0,0,0,0.02);
    border-radius: 2px 2px 0 0;
}

.post-it:nth-child(even) {
    transform: rotate(1deg);
    background: linear-gradient(135deg, #f8f8f8 0%, #f1f1f1 100%);
}

.post-it:hover {
    transform: scale(1.02) rotate(0deg);
    box-shadow: 
        0 2px 4px rgba(0,0,0,0.1), 
        0 4px 8px rgba(0,0,0,0.1), 
        0 8px 16px rgba(0,0,0,0.1),
        0 16px 32px rgba(0,0,0,0.1);
    z-index: 2;
}

.post-it h3 {
    color: var(--primary-color);
    font-size: 1.1rem;
    margin: 0 0 15px 0;
    padding-bottom: 10px;
    border-bottom: 2px solid rgba(0,0,0,0.05);
}

.post-it p {
    color: #444;
    font-size: 0.95rem;
    line-height: 1.5;
    margin: 0;
    flex-grow: 1;
}

.post-it::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 15px;
    background: rgba(0,0,0,0.02);
    border-radius: 0 0 2px 2px;
}

/* Inbox */
.inbox {
    background: var(--text-light);
    border-radius: 8px;
    padding: 20px;
    box-shadow: var(--shadow);
    margin-top: 25px;
}

.inbox table {
    width: 100%;
    border-collapse: collapse;
}

.inbox th, .inbox td {
    padding: 12px;
    border: 1px solid var(--border-color);
    text-align: left;
}

.inbox th {
    background: var(--primary-color);
    color: var(--text-light);
}

.inbox td {
    background: var(--background-color);
}

/* Form Container */
.form-container {
    background: var(--text-light);
    border-radius: 8px;
    padding: 20px;
    box-shadow: var(--shadow);
    margin-bottom: 25px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.input-group label {
    font-weight: bold;
}

.input-group input, .input-group select {
    padding: 12px 16px !important;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 1rem !important;
    height: 48px !important;
    box-sizing: border-box !important;
    background: white !important;
    width: 100% !important;
    transition: all 0.2s ease !important;
}

.input-group select {
    appearance: none !important;
    -webkit-appearance: none !important;
    -moz-appearance: none !important;
    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") !important;
    background-position: right 12px center !important;
    background-repeat: no-repeat !important;
    background-size: 16px !important;
    padding-right: 40px !important;
    min-height: 48px !important;
}

.form-container button {
    align-self: flex-end;
    padding: 10px 20px;
    margin-top: 10px; /* Move the button slightly lower */
    background: var(--primary-color);
    color: var(--text-light);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.2s ease;
}

.form-container button:hover {
    background: var(--hover-color);
}

.table-container {
    background: var(--text-light);
    border-radius: 8px;
    padding: 20px;
    box-shadow: var(--shadow);
    margin-top: 25px;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th, .data-table td {
    padding: 12px;
    border: 1px solid var(--border-color);
    text-align: left;
}

.data-table th {
    background: var(--table-header-bg);
    color: var(--text-color);
    font-weight: 600;
}

.data-table td {
    background: var(--table-bg);
    color: var(--text-color);
}

.action-buttons {
    display: flex;
    gap: 5px;
}

.action-buttons button {
    padding: 5px 10px;
    border: none;
    border-radius: 4px;
}

/* Footer Styles */
.site-footer {
    background-color: #fff;
    padding: 15px 30px;
    border-top: 1px solid var(--border-color);
    margin-top: auto;
}

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

.footer-content span {
    color: var(--secondary-color);
    font-size: 0.9rem;
}

.social-links {
    display: flex;
    gap: 20px;
}

.social-links a {
    color: var(--secondary-color);
    text-decoration: none;
    transition: color 0.2s ease;
}

.social-links a:hover {
    color: var(--primary-color);
}

.social-links i {
    font-size: 1.2rem;
}

/* Ödeme tablosu için ek stiller */
.data-table .status-container {
    display: flex;
    gap: 15px;
    justify-content: center;
}

.data-table .status-container label {
    display: flex;
    align-items: center;
    gap: 5px;
    cursor: pointer;
}

.data-table .status-paid {
    color: var(--success-color);
}

.data-table .status-unpaid {
    color: var(--danger-color);
}

.data-table .action-buttons {
    display: flex;
    gap: 5px;
    justify-content: center;
}

.data-table .action-buttons button {
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    border-radius: 4px;
    transition: background-color 0.2s;
}

.data-table .action-buttons .edit-btn {
    color: var(--primary-color);
}

.data-table .action-buttons .save-btn {
    color: var(--success-color);
}

.data-table .action-buttons button:hover {
    background-color: rgba(0, 0, 0, 0.05);
}

.data-table .action-buttons i {
    font-size: 18px;
}

.search-container {
    position: relative;
    margin: 10px;
}

#search-input {
    width: 100%;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
}

.search-results-dropdown {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border: 1px solid #ddd;
    border-radius: 4px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    max-height: 300px;
    overflow-y: auto;
    z-index: 1000;
}

.search-result-item {
    padding: 10px;
    cursor: pointer;
    border-bottom: 1px solid #eee;
}

.search-result-item:hover {
    background-color: #f5f5f5;
}

.result-type {
    font-size: 12px;
    color: #666;
    background: #eee;
    padding: 2px 6px;
    border-radius: 3px;
    margin-right: 8px;
}

.result-title {
    font-size: 14px;
    color: #333;
}

.calendar td.today {
    background-color: var(--primary-color);
    color: white;
    font-weight: bold;
}

/* Hafta sonu günleri için olan stil */
.calendar td.weekend {
    color: #ff4444;
}

/* Bugün hafta sonuna denk geldiğinde de aynı rengi koruyalım */
.calendar td.weekend.today {
    background-color: var(--primary-color);
    color: white;
    font-weight: bold;
}

/* Profil Menüsü */
.profile-menu {
    position: relative;
    margin-left: 20px;
}

.profile-trigger {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 5px;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    background: transparent;
}

.profile-trigger:hover {
    background: rgba(0, 0, 0, 0.05);
}

.profile-image-container {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--border-color);
}

.profile-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.profile-name {
    color: var(--text-color);
    font-size: 0.9rem;
    font-weight: 500;
}

.profile-dropdown {
    position: absolute;
    top: calc(100% + 5px);
    right: 0;
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    min-width: 200px;
    padding: 8px 0;
    display: none;
    z-index: 1000;
}

.profile-dropdown.active {
    display: block;
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 15px;
    color: var(--text-color);
    text-decoration: none;
    transition: background 0.2s ease;
}

.dropdown-item:hover {
    background: #f8f9fa;
}

.dropdown-item i {
    font-size: 20px;
    color: var(--primary-color);
}

.dropdown-divider {
    height: 1px;
    background: var(--border-color);
    margin: 8px 0;
}

/* Profil Sayfası Stilleri */
.profile-edit-container {
    max-width: 900px;
    margin: 30px auto;
    background: white;
    border-radius: 15px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    padding: 30px;
}

.profile-header {
    text-align: center;
    margin-bottom: 40px;
}

.profile-photo-section {
    display: flex;
    justify-content: center;
    margin-bottom: 20px;
}

.profile-photo-container {
    position: relative;
    width: 150px;
    height: 150px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--primary-color);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.profile-photo-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.photo-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    cursor: pointer;
}

.photo-overlay:hover {
    opacity: 1;
}

.upload-btn {
    color: white;
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
}

.upload-btn i {
    font-size: 24px;
    margin-bottom: 8px;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin-bottom: 30px;
}

.form-group {
    margin-bottom: 0;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-color);
    font-weight: 500;
}

.form-control {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 14px;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(var(--primary-color-rgb), 0.1);
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 15px;
    margin-top: 30px;
}

.save-btn, .cancel-btn {
    padding: 12px 25px;
    border: none;
    border-radius: 8px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

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

.cancel-btn {
    background: #f0f0f0;
    color: var(--text-color);
}

.save-btn:hover, .cancel-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.save-btn:hover {
    background: var(--hover-color);
}

.cancel-btn:hover {
    background: #e5e5e5;
}

/* Ayarlar Sayfası Stilleri */
.settings-container {
    max-width: 1200px;
    margin: 30px auto;
    padding: 0 20px;
}

.settings-header {
    text-align: center;
    margin-bottom: 40px;
}

.settings-header h1 {
    font-size: 32px;
    color: var(--text-color);
    margin-bottom: 10px;
}

.settings-header p {
    color: var(--secondary-color);
    font-size: 16px;
}

.settings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.settings-section {
    background: white;
    border-radius: 15px;
    padding: 25px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.settings-section h2 {
    display: flex;
    align-items: center;
    font-size: 20px;
    margin-bottom: 20px;
    color: var(--text-color);
}

.settings-section h2 i {
    margin-right: 10px;
    color: var(--primary-color);
}

.settings-content {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.settings-link, .settings-item {
    display: flex;
    align-items: center;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.settings-link:hover {
    background: #f0f0f0;
    transform: translateY(-2px);
}

.settings-link i, .settings-item i {
    font-size: 20px;
    color: var(--primary-color);
    margin-right: 15px;
}

.settings-link div, .settings-item div {
    flex: 1;
}

.settings-link h3, .settings-item h3 {
    margin: 0;
    font-size: 16px;
    color: var(--text-color);
}

.settings-link p, .settings-item p {
    margin: 5px 0 0;
    font-size: 14px;
    color: var(--secondary-color);
}

.settings-link .fas.fa-chevron-right {
    color: var(--secondary-color);
    font-size: 14px;
}

/* Switch Toggle */
.switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 26px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: .4s;
}

.slider:before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: .4s;
}

input:checked + .slider {
    background-color: var(--primary-color);
}

input:checked + .slider:before {
    transform: translateX(24px);
}

.slider.round {
    border-radius: 34px;
}

.slider.round:before {
    border-radius: 50%;
}

/* Tehlikeli Bölge */
.danger-zone {
    border: 1px solid #ffcdd2;
    background: #fff5f5;
}

.danger-zone h2 {
    color: #dc3545;
}

.danger-zone h2 i {
    color: #dc3545;
}

.danger-zone .settings-item {
    background: rgba(220, 53, 69, 0.1);
}

.danger-zone .settings-item i {
    color: #dc3545;
}

.delete-account-btn {
    background: #dc3545;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.delete-account-btn:hover {
    background: #c82333;
    transform: translateY(-2px);
}

/* Bootstrap Modal Override - Özel modallar için çakışma önleme */
.bootstrap-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    align-items: center;
    justify-content: center;
}

.bootstrap-modal-content {
    background: white;
    padding: 30px;
    border-radius: 15px;
    width: 90%;
    max-width: 400px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.modal-content h2 {
    margin-bottom: 20px;
    color: var(--text-color);
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 30px;
}

/* Font Size Select */
.font-size-select {
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: white;
    color: var(--text-color);
    font-size: 14px;
    cursor: pointer;
}

.font-size-select:focus {
    outline: none;
    border-color: var(--primary-color);
}

/* PDF Önizleme Modal - Tam Ekran */
#pdfOnizlemeModal {
    padding: 0 !important;
}

#pdfOnizlemeModal .modal-dialog.modal-fullscreen {
    width: 100% !important;
    max-width: 100% !important;
    height: 100% !important;
    max-height: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
}

#pdfOnizlemeModal .modal-content {
    height: 100% !important;
    border-radius: 0 !important;
    border: none !important;
}

#pdfOnizlemeModal .modal-header,
#pdfOnizlemeModal .modal-footer {
    padding: 0.75rem 1rem !important;
}

#pdfOnizlemeModal .modal-body {
    padding: 0 !important;
    height: calc(100vh - 130px) !important;
    overflow: hidden !important;
}

#pdfOnizlemeModal .pdf-viewer {
    width: 100% !important;
    height: 100% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    overflow: hidden !important;
}

#pdfOnizlemeModal .pdf-viewer iframe {
    width: 100% !important;
    height: 100% !important;
    border: none !important;
}

@media (min-width: 576px) {
    #pdfOnizlemeModal .modal-dialog.modal-fullscreen {
        max-width: 100% !important;
        width: 100% !important;
    }
}

/* Dosya Sorgula Tarzı Modal Stilleri - Çakışma önlemek için kaldırıldı */

/* UDF Önizleme için özel stiller */
.udf-preview-container {
    width: 100% !important;
    height: 100% !important;
    overflow: auto !important;
    background: #f8f9fa !important;
    padding: 20px !important;
}

.udf-loading {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    height: 200px !important;
    font-size: 16px !important;
    color: #6c757d !important;
}

.udf-error {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    height: 200px !important;
    font-size: 16px !important;
    color: #dc3545 !important;
    text-align: center !important;
}

/* Takvim Aktivite Stilleri Düzeltmesi */
.calendar-event {
    padding: 3px 6px !important;
    margin: 1px 0 !important;
    border-radius: 4px !important;
    font-size: 11px !important;
    line-height: 1.3 !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    white-space: nowrap !important;
    max-width: 100% !important;
    display: block !important;
    word-wrap: break-word !important;
}

.calendar-cell {
    vertical-align: top !important;
    padding: 6px 4px !important;
    height: auto !important;
    min-height: 80px !important;
    overflow: visible !important;
}

.calendar-day-number {
    font-weight: bold !important;
    margin-bottom: 4px !important;
    display: block !important;
}

/* Tablo başlık stilleri - saydam arka plan için */
.modern-table thead th {
    background: rgba(248, 249, 250, 0.85) !important;
    backdrop-filter: blur(10px) !important;
    color: #495057 !important;
    border-bottom: 2px solid rgba(0, 0, 0, 0.1) !important;
    font-weight: 600 !important;
}

.modern-table thead tr {
    background: rgba(248, 249, 250, 0.85) !important;
}

/* PDF Önizleme modalı stilleri */
#pdfOnizlemeModal.modal-fullscreen-custom {
    top: 20px !important;
    left: 20px !important;
    width: calc(100vw - 40px) !important;
    height: calc(100vh - 40px) !important;
}

#pdfOnizlemeModal .modal-content {
    background: white !important;
    height: 100% !important;
    display: flex !important;
    flex-direction: column !important;
}

#pdfOnizlemeModal .modal-body {
    flex: 1 !important;
    padding: 0 !important;
    overflow: hidden !important;
}

#pdfOnizlemeModal iframe {
    width: 100% !important;
    height: 100% !important;
    border: none !important;
}

/* Search Button Container - Dosya Ekle ile uyumlu stil */
.search-button-container {
    display: flex !important;
    justify-content: flex-end !important;
    padding-top: 15px !important;
    margin-top: 0 !important;
    border-top: 1px solid #dee2e6 !important;
}

.search-button-container .btn {
    padding: 10px 25px !important;
    background: var(--primary-color) !important;
    color: white !important;
    border: none !important;
    border-radius: 6px !important;
    font-size: 1rem !important;
    font-weight: 500 !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
    height: 42px !important;
}

.search-button-container .btn:hover {
    background: var(--hover-color) !important;
}

/* Bootstrap Override - Mavi renkleri düzelt */
.btn-primary {
    background-color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
    color: #ffffff !important;
}

.btn-primary:hover,
.btn-primary:focus,
.btn-primary:active {
    background-color: var(--hover-color) !important;
    border-color: var(--hover-color) !important;
    color: #ffffff !important;
}

.btn-outline-primary {
    color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
}

.btn-outline-primary:hover,
.btn-outline-primary:focus,
.btn-outline-primary:active {
    background-color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
    color: #ffffff !important;
}

.text-primary {
    color: var(--primary-color) !important;
}

.spinner-border.text-primary {
    color: var(--primary-color) !important;
}

.border-primary {
    border-color: var(--primary-color) !important;
}

.bg-primary {
    background-color: var(--primary-color) !important;
}

/* ============================================
   KOYU TEMA EK STİLLERİ
   ============================================ */

[data-theme="dark"] .sidebar {
    background: var(--sidebar-bg);
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
}

[data-theme="dark"] .logo {
    border-bottom-color: rgba(255, 255, 255, 0.05);
}

[data-theme="dark"] .nav-links li a.active {
    background: var(--sidebar-active);
}

[data-theme="dark"] header {
    background: var(--card-bg);
    color: var(--text-color);
}

[data-theme="dark"] .datetime-text {
    color: var(--text-secondary) !important;
}

[data-theme="dark"] .separator {
    color: var(--border-color) !important;
}

[data-theme="dark"] .profile-menu {
    background: var(--dropdown-bg);
    border-color: var(--dropdown-border);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
}

[data-theme="dark"] .profile-menu a {
    color: var(--text-color);
}

[data-theme="dark"] .profile-menu a:hover {
    background: var(--dropdown-hover);
}

[data-theme="dark"] .notification-list {
    background: var(--dropdown-bg);
    border-color: var(--dropdown-border);
}

[data-theme="dark"] .notification-item {
    border-bottom-color: var(--border-color);
}

[data-theme="dark"] .notification-item:hover {
    background: var(--dropdown-hover);
}

[data-theme="dark"] .card-header {
    background: var(--card-bg);
    border-bottom-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] .card {
    background: var(--card-bg);
    border-color: var(--card-border);
    color: var(--text-color);
}

[data-theme="dark"] .data-table tr:hover td {
    background: var(--table-hover-bg);
}

[data-theme="dark"] .modal-content {
    background: var(--modal-bg);
    color: var(--text-color);
}

[data-theme="dark"] .modal-header {
    background: var(--modal-header-bg);
    border-bottom-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] .modal-footer {
    border-top-color: var(--border-color);
}

[data-theme="dark"] .form-control,
[data-theme="dark"] .form-select,
[data-theme="dark"] input[type="text"],
[data-theme="dark"] input[type="email"],
[data-theme="dark"] input[type="password"],
[data-theme="dark"] input[type="number"],
[data-theme="dark"] input[type="date"],
[data-theme="dark"] textarea,
[data-theme="dark"] select {
    background: var(--input-bg);
    border-color: var(--input-border);
    color: var(--text-color);
}

[data-theme="dark"] .form-control:focus,
[data-theme="dark"] .form-select:focus,
[data-theme="dark"] input:focus,
[data-theme="dark"] textarea:focus,
[data-theme="dark"] select:focus {
    background: var(--input-bg);
    border-color: var(--input-focus-border);
    color: var(--text-color);
    box-shadow: 0 0 0 0.25rem rgba(66, 153, 225, 0.25);
}

[data-theme="dark"] .form-control::placeholder,
[data-theme="dark"] input::placeholder,
[data-theme="dark"] textarea::placeholder {
    color: var(--text-muted);
}

[data-theme="dark"] .form-label,
[data-theme="dark"] label {
    color: var(--text-color);
}

[data-theme="dark"] .btn-outline-secondary {
    border-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] .btn-outline-secondary:hover {
    background: var(--hover-bg);
    border-color: var(--border-color);
}

[data-theme="dark"] .alert {
    background: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] .badge {
    background: var(--background-tertiary);
    color: var(--text-color);
}

[data-theme="dark"] .list-group-item {
    background: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] .list-group-item:hover {
    background: var(--hover-bg);
}

[data-theme="dark"] .dropdown-menu {
    background: var(--dropdown-bg);
    border-color: var(--dropdown-border);
}

[data-theme="dark"] .dropdown-item {
    color: var(--text-color);
}

[data-theme="dark"] .dropdown-item:hover {
    background: var(--dropdown-hover);
}

[data-theme="dark"] .page-link {
    background: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] .page-link:hover {
    background: var(--hover-bg);
    border-color: var(--border-color);
}

[data-theme="dark"] .page-item.active .page-link {
    background: var(--primary-color);
    border-color: var(--primary-color);
}

[data-theme="dark"] .nav-tabs {
    border-bottom-color: var(--border-color);
}

[data-theme="dark"] .nav-tabs .nav-link {
    color: var(--text-secondary);
}

[data-theme="dark"] .nav-tabs .nav-link:hover {
    border-color: var(--border-color);
}

[data-theme="dark"] .nav-tabs .nav-link.active {
    background: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] code {
    background: var(--background-tertiary);
    color: var(--info-color);
}

[data-theme="dark"] pre {
    background: var(--background-tertiary);
    border-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] hr {
    border-color: var(--border-color);
    opacity: 1;
}

[data-theme="dark"] .text-muted {
    color: var(--text-muted) !important;
}

[data-theme="dark"] .bg-light {
    background: var(--background-tertiary) !important;
}

[data-theme="dark"] .border {
    border-color: var(--border-color) !important;
}

/* Scrollbar Koyu Tema */
[data-theme="dark"] ::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

[data-theme="dark"] ::-webkit-scrollbar-track {
    background: var(--background-secondary);
}

[data-theme="dark"] ::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 5px;
}

[data-theme="dark"] ::-webkit-scrollbar-thumb:hover {
    background: var(--hover-color);
}

/* ============================================
   KOYU TEMA - KAPSAMLI DÜZELTMEler
   ============================================ */

/* Tüm beyaz arka planları düzelt */
[data-theme="dark"] .container,
[data-theme="dark"] .content-wrapper,
[data-theme="dark"] .page-content,
[data-theme="dark"] .main-content {
    background: var(--background-color);
    color: var(--text-color);
}

/* Kartlar ve Paneller */
[data-theme="dark"] .card,
[data-theme="dark"] .panel,
[data-theme="dark"] .box,
[data-theme="dark"] .card-body,
[data-theme="dark"] .info-card,
[data-theme="dark"] .contact-card {
    background: var(--card-bg) !important;
    color: var(--text-color) !important;
    border-color: var(--border-color) !important;
}

/* Başlıklar */
[data-theme="dark"] h1,
[data-theme="dark"] h2,
[data-theme="dark"] h3,
[data-theme="dark"] h4,
[data-theme="dark"] h5,
[data-theme="dark"] h6,
[data-theme="dark"] .title,
[data-theme="dark"] .heading,
[data-theme="dark"] .page-title {
    color: var(--text-color) !important;
}

/* Paragraflar ve Metinler */
[data-theme="dark"] p,
[data-theme="dark"] span:not(.material-icons):not(.fas):not(.fa),
[data-theme="dark"] label {
    color: var(--text-color);
}

/* Tablo Düzeltmeleri */
[data-theme="dark"] table,
[data-theme="dark"] .table {
    background: var(--table-bg);
    color: var(--text-color);
}

[data-theme="dark"] table thead,
[data-theme="dark"] .table thead,
[data-theme="dark"] table thead th,
[data-theme="dark"] .table thead th {
    background: var(--table-header-bg) !important;
    color: var(--text-color) !important;
    border-color: var(--border-color) !important;
}

[data-theme="dark"] table tbody td,
[data-theme="dark"] .table tbody td {
    background: var(--table-bg) !important;
    color: var(--text-color) !important;
    border-color: var(--border-color) !important;
}

[data-theme="dark"] table tbody tr:hover td,
[data-theme="dark"] .table tbody tr:hover td {
    background: var(--table-hover-bg) !important;
}

/* Takvim Koyu Tema */
[data-theme="dark"] .fc,
[data-theme="dark"] .fc-view,
[data-theme="dark"] .fc-view-container {
    background: var(--background-color);
    color: var(--text-color);
}

[data-theme="dark"] .fc-day,
[data-theme="dark"] .fc-day-top {
    background: var(--card-bg);
    border-color: var(--border-color);
}

[data-theme="dark"] .fc-day-header {
    background: var(--table-header-bg);
    color: var(--text-color);
    border-color: var(--border-color);
}

[data-theme="dark"] .fc-toolbar h2 {
    color: var(--text-color);
}

[data-theme="dark"] .fc-button {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--text-light);
}

[data-theme="dark"] .fc-event {
    background: var(--accent-color);
    border-color: var(--accent-color);
}

/* Form Elemanları - TAM DÜZELTİLMİŞ */
[data-theme="dark"] input[type="text"],
[data-theme="dark"] input[type="email"],
[data-theme="dark"] input[type="password"],
[data-theme="dark"] input[type="number"],
[data-theme="dark"] input[type="date"],
[data-theme="dark"] input[type="time"],
[data-theme="dark"] input[type="datetime-local"],
[data-theme="dark"] input[type="tel"],
[data-theme="dark"] input[type="url"],
[data-theme="dark"] input[type="search"],
[data-theme="dark"] textarea,
[data-theme="dark"] select,
[data-theme="dark"] .form-control,
[data-theme="dark"] .form-select {
    background: var(--input-bg) !important;
    border-color: var(--input-border) !important;
    color: var(--text-color) !important;
}

[data-theme="dark"] input::placeholder,
[data-theme="dark"] textarea::placeholder {
    color: var(--text-muted) !important;
    opacity: 0.7;
}

[data-theme="dark"] select option {
    background: var(--input-bg);
    color: var(--text-color);
}

/* Radio ve Checkbox */
[data-theme="dark"] input[type="radio"],
[data-theme="dark"] input[type="checkbox"] {
    border-color: var(--input-border);
    background: var(--input-bg);
}

/* Liste Elemanları */
[data-theme="dark"] ul,
[data-theme="dark"] ol,
[data-theme="dark"] li {
    color: var(--text-color);
}

/* Linkler */
[data-theme="dark"] a {
    color: var(--info-color);
}

[data-theme="dark"] a:hover {
    color: var(--accent-color);
}

/* Butonlar */
[data-theme="dark"] .btn-secondary,
[data-theme="dark"] .btn-default {
    background: var(--background-tertiary);
    color: var(--text-color);
    border-color: var(--border-color);
}

[data-theme="dark"] .btn-secondary:hover,
[data-theme="dark"] .btn-default:hover {
    background: var(--hover-bg);
}

/* Modal Düzeltmeleri */
[data-theme="dark"] .modal-content {
    background: var(--modal-bg) !important;
    color: var(--text-color) !important;
    border-color: var(--border-color);
}

[data-theme="dark"] .modal-header {
    background: var(--modal-header-bg) !important;
    border-bottom-color: var(--border-color) !important;
}

[data-theme="dark"] .modal-header h1,
[data-theme="dark"] .modal-header h2,
[data-theme="dark"] .modal-header h3,
[data-theme="dark"] .modal-header h4,
[data-theme="dark"] .modal-header h5 {
    color: var(--text-color) !important;
}

[data-theme="dark"] .modal-body {
    background: var(--modal-bg);
    color: var(--text-color);
}

[data-theme="dark"] .modal-footer {
    background: var(--modal-bg);
    border-top-color: var(--border-color);
}

/* Bootstrap Close Button */
[data-theme="dark"] .btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
}

/* Tab'lar */
[data-theme="dark"] .tab-content {
    background: var(--card-bg);
    color: var(--text-color);
}

[data-theme="dark"] .nav-tabs {
    border-bottom-color: var(--border-color);
}

[data-theme="dark"] .nav-tabs .nav-link {
    background: var(--background-tertiary);
    color: var(--text-secondary);
    border-color: var(--border-color);
}

[data-theme="dark"] .nav-tabs .nav-link.active {
    background: var(--card-bg);
    color: var(--text-color);
}

/* Bilgi kutuları */
[data-theme="dark"] .alert {
    background: var(--background-tertiary);
    border-color: var(--border-color);
    color: var(--text-color);
}

/* Text colors düzeltmeleri */
[data-theme="dark"] .text-dark {
    color: var(--text-color) !important;
}

[data-theme="dark"] .text-secondary {
    color: var(--text-secondary) !important;
}

[data-theme="dark"] .bg-white {
    background: var(--card-bg) !important;
}

[data-theme="dark"] .bg-secondary {
    background: var(--background-secondary) !important;
}

/* Özel input grupları */
[data-theme="dark"] .input-group-text {
    background: var(--background-tertiary);
    border-color: var(--input-border);
    color: var(--text-color);
}

/* Disabled state */
[data-theme="dark"] input:disabled,
[data-theme="dark"] select:disabled,
[data-theme="dark"] textarea:disabled,
[data-theme="dark"] .form-control:disabled {
    background: var(--input-disabled-bg) !important;
    color: var(--text-muted) !important;
}
/* ============================================
   KOYU TEMA - EK KAPSAMLI KURALLAR
   ============================================ */

/* Breadcrumb */
[data-theme="dark"] .breadcrumb {
    background: var(--background-tertiary);
    border-color: var(--border-color);
}

[data-theme="dark"] .breadcrumb-item,
[data-theme="dark"] .breadcrumb-item a {
    color: var(--text-secondary);
}

[data-theme="dark"] .breadcrumb-item.active {
    color: var(--text-color);
}

[data-theme="dark"] .breadcrumb-item + .breadcrumb-item::before {
    color: var(--text-muted);
}

/* Accordion */
[data-theme="dark"] .accordion {
    background: var(--card-bg);
}

[data-theme="dark"] .accordion-item {
    background: var(--card-bg);
    border-color: var(--border-color);
}

[data-theme="dark"] .accordion-header {
    background: var(--background-tertiary);
}

[data-theme="dark"] .accordion-button {
    background: var(--background-tertiary);
    color: var(--text-color);
    border-color: var(--border-color);
}

[data-theme="dark"] .accordion-button:not(.collapsed) {
    background: var(--card-bg);
    color: var(--text-color);
}

[data-theme="dark"] .accordion-button::after {
    filter: invert(1);
}

[data-theme="dark"] .accordion-body {
    background: var(--card-bg);
    color: var(--text-color);
}

/* Progress Bar */
[data-theme="dark"] .progress {
    background: var(--background-tertiary);
}

/* Spinner */
[data-theme="dark"] .spinner-border,
[data-theme="dark"] .spinner-grow {
    color: var(--info-color);
}

/* Toast */
[data-theme="dark"] .toast {
    background: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] .toast-header {
    background: var(--background-tertiary);
    border-bottom-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] .toast-body {
    color: var(--text-color);
}

/* Popover */
[data-theme="dark"] .popover {
    background: var(--modal-bg);
    border-color: var(--border-color);
}

[data-theme="dark"] .popover-header {
    background: var(--modal-header-bg);
    border-bottom-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] .popover-body {
    background: var(--modal-bg);
    color: var(--text-color);
}

[data-theme="dark"] .popover .arrow::before {
    border-color: var(--border-color);
}

[data-theme="dark"] .popover .arrow::after {
    border-color: var(--modal-bg);
}

/* Tooltip */
[data-theme="dark"] .tooltip-inner {
    background: var(--background-tertiary);
    color: var(--text-light);
}

[data-theme="dark"] .bs-tooltip-top .tooltip-arrow::before {
    border-top-color: var(--background-tertiary);
}

[data-theme="dark"] .bs-tooltip-end .tooltip-arrow::before {
    border-right-color: var(--background-tertiary);
}

[data-theme="dark"] .bs-tooltip-bottom .tooltip-arrow::before {
    border-bottom-color: var(--background-tertiary);
}

[data-theme="dark"] .bs-tooltip-start .tooltip-arrow::before {
    border-left-color: var(--background-tertiary);
}

/* Offcanvas */
[data-theme="dark"] .offcanvas {
    background: var(--card-bg);
    color: var(--text-color);
}

[data-theme="dark"] .offcanvas-header {
    border-bottom-color: var(--border-color);
}

[data-theme="dark"] .offcanvas-title {
    color: var(--text-color);
}

/* Carousel */
[data-theme="dark"] .carousel-caption {
    color: var(--text-light);
}

[data-theme="dark"] .carousel-indicators button {
    background-color: var(--text-secondary);
}

[data-theme="dark"] .carousel-control-prev-icon,
[data-theme="dark"] .carousel-control-next-icon {
    filter: invert(1);
}

/* Collapse */
[data-theme="dark"] .collapse {
    background: var(--card-bg);
}

/* Close Buttons */
[data-theme="dark"] .btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
}

/* Form Validation */
[data-theme="dark"] .invalid-feedback,
[data-theme="dark"] .invalid-tooltip {
    color: var(--danger-color);
}

[data-theme="dark"] .valid-feedback,
[data-theme="dark"] .valid-tooltip {
    color: var(--success-color);
}

[data-theme="dark"] .form-control.is-invalid,
[data-theme="dark"] .was-validated .form-control:invalid {
    border-color: var(--danger-color);
}

[data-theme="dark"] .form-control.is-valid,
[data-theme="dark"] .was-validated .form-control:valid {
    border-color: var(--success-color);
}

/* Form Check (Radio & Checkbox) */
[data-theme="dark"] .form-check-input {
    background-color: var(--input-bg);
    border-color: var(--input-border);
}

[data-theme="dark"] .form-check-input:checked {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

[data-theme="dark"] .form-check-label {
    color: var(--text-color);
}

/* Form Switch */
[data-theme="dark"] .form-switch .form-check-input {
    background-color: var(--input-bg);
    border-color: var(--input-border);
}

[data-theme="dark"] .form-switch .form-check-input:checked {
    background-color: var(--primary-color);
}

/* Form Range */
[data-theme="dark"] .form-range {
    background-color: var(--background-tertiary);
}

[data-theme="dark"] .form-range::-webkit-slider-thumb {
    background-color: var(--primary-color);
}

[data-theme="dark"] .form-range::-moz-range-thumb {
    background-color: var(--primary-color);
}

/* Floating Labels */
[data-theme="dark"] .form-floating > label {
    color: var(--text-muted);
}

[data-theme="dark"] .form-floating > .form-control:focus ~ label,
[data-theme="dark"] .form-floating > .form-control:not(:placeholder-shown) ~ label {
    color: var(--text-secondary);
}

/* Input Group */
[data-theme="dark"] .input-group-text {
    background-color: var(--background-tertiary);
    border-color: var(--input-border);
    color: var(--text-color);
}

/* File Input */
[data-theme="dark"] .form-control[type="file"] {
    background-color: var(--input-bg);
    border-color: var(--input-border);
    color: var(--text-color);
}

[data-theme="dark"] .form-control[type="file"]::file-selector-button {
    background-color: var(--background-tertiary);
    border-color: var(--input-border);
    color: var(--text-color);
}

/* Pagination */
[data-theme="dark"] .pagination {
    --bs-pagination-bg: var(--card-bg);
    --bs-pagination-border-color: var(--border-color);
    --bs-pagination-hover-bg: var(--hover-bg);
    --bs-pagination-focus-bg: var(--hover-bg);
    --bs-pagination-active-bg: var(--primary-color);
    --bs-pagination-disabled-bg: var(--input-disabled-bg);
}

/* Nav Pills */
[data-theme="dark"] .nav-pills .nav-link {
    color: var(--text-secondary);
}

[data-theme="dark"] .nav-pills .nav-link.active {
    background-color: var(--primary-color);
    color: var(--text-light);
}

/* List Group */
[data-theme="dark"] .list-group-item {
    background-color: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] .list-group-item:hover {
    background-color: var(--hover-bg);
}

[data-theme="dark"] .list-group-item.active {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--text-light);
}

[data-theme="dark"] .list-group-item-action:hover {
    background-color: var(--hover-bg);
}

/* Badges */
[data-theme="dark"] .badge {
    background-color: var(--background-tertiary);
    color: var(--text-color);
}

[data-theme="dark"] .badge.bg-primary {
    background-color: var(--primary-color) !important;
    color: var(--text-light) !important;
}

[data-theme="dark"] .badge.bg-success {
    background-color: var(--success-color) !important;
    color: var(--text-light) !important;
}

[data-theme="dark"] .badge.bg-danger {
    background-color: var(--danger-color) !important;
    color: var(--text-light) !important;
}

[data-theme="dark"] .badge.bg-warning {
    background-color: var(--warning-color) !important;
    color: #212529 !important;
}

[data-theme="dark"] .badge.bg-info {
    background-color: var(--info-color) !important;
    color: var(--text-light) !important;
}

/* Alerts */
[data-theme="dark"] .alert-primary {
    background-color: rgba(74, 85, 104, 0.2);
    border-color: var(--primary-color);
    color: var(--text-color);
}

[data-theme="dark"] .alert-success {
    background-color: rgba(72, 187, 120, 0.2);
    border-color: var(--success-color);
    color: var(--text-color);
}

[data-theme="dark"] .alert-danger {
    background-color: rgba(245, 101, 101, 0.2);
    border-color: var(--danger-color);
    color: var(--text-color);
}

[data-theme="dark"] .alert-warning {
    background-color: rgba(236, 201, 75, 0.2);
    border-color: var(--warning-color);
    color: var(--text-color);
}

[data-theme="dark"] .alert-info {
    background-color: rgba(66, 153, 225, 0.2);
    border-color: var(--info-color);
    color: var(--text-color);
}

/* Card Variants */
[data-theme="dark"] .card-header {
    background-color: var(--card-bg);
    border-bottom-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] .card-footer {
    background-color: var(--card-bg);
    border-top-color: var(--border-color);
    color: var(--text-color);
}

/* Figures */
[data-theme="dark"] .figure-caption {
    color: var(--text-muted);
}

/* Mark/Highlight */
[data-theme="dark"] mark {
    background-color: rgba(236, 201, 75, 0.3);
    color: var(--text-color);
}

/* Blockquote */
[data-theme="dark"] blockquote {
    border-left-color: var(--border-color);
    color: var(--text-secondary);
}

/* Code Blocks */
[data-theme="dark"] code {
    background-color: var(--background-tertiary);
    color: var(--info-color);
}

[data-theme="dark"] pre {
    background-color: var(--background-tertiary);
    border-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] kbd {
    background-color: var(--background-tertiary);
    color: var(--text-color);
}

/* Images */
[data-theme="dark"] img {
    opacity: 0.9;
}

[data-theme="dark"] img:hover {
    opacity: 1;
}

/* Horizontal Rule */
[data-theme="dark"] hr {
    border-color: var(--border-color);
    opacity: 0.3;
}

/* Small Text */
[data-theme="dark"] small,
[data-theme="dark"] .small {
    color: var(--text-secondary);
}

/* Bootstrap Grid Helpers */
[data-theme="dark"] .row {
    color: var(--text-color);
}

/* Utility Classes Override */
[data-theme="dark"] .bg-light {
    background-color: var(--background-tertiary) !important;
    color: var(--text-color) !important;
}

[data-theme="dark"] .bg-dark {
    background-color: var(--background-color) !important;
    color: var(--text-color) !important;
}

[data-theme="dark"] .text-black-50 {
    color: var(--text-muted) !important;
}

[data-theme="dark"] .text-white-50 {
    color: var(--text-secondary) !important;
}

[data-theme="dark"] .border-light {
    border-color: var(--border-light) !important;
}

[data-theme="dark"] .border-dark {
    border-color: var(--border-color) !important;
}

/* Responsive Tables */
[data-theme="dark"] .table-responsive {
    background-color: var(--card-bg);
}

/* Table Variants */
[data-theme="dark"] .table-striped > tbody > tr:nth-of-type(odd) > * {
    background-color: var(--table-stripe-bg);
    color: var(--text-color);
}

[data-theme="dark"] .table-hover > tbody > tr:hover > * {
    background-color: var(--table-hover-bg);
    color: var(--text-color);
}

[data-theme="dark"] .table-bordered {
    border-color: var(--border-color);
}

[data-theme="dark"] .table-borderless {
    color: var(--text-color);
}

/* FullCalendar Specific - Detailed */
[data-theme="dark"] .fc-theme-standard .fc-scrollgrid {
    border-color: var(--border-color);
}

[data-theme="dark"] .fc-theme-standard td,
[data-theme="dark"] .fc-theme-standard th {
    border-color: var(--border-color);
}

[data-theme="dark"] .fc .fc-daygrid-day-number {
    color: var(--text-color);
}

[data-theme="dark"] .fc .fc-daygrid-day.fc-day-today {
    background-color: rgba(66, 153, 225, 0.1);
}

[data-theme="dark"] .fc .fc-col-header-cell-cushion {
    color: var(--text-color);
}

[data-theme="dark"] .fc .fc-timegrid-slot-label {
    color: var(--text-secondary);
    border-color: var(--border-color);
}

[data-theme="dark"] .fc .fc-timegrid-slot {
    border-color: var(--border-color);
}

[data-theme="dark"] .fc .fc-list-event:hover td {
    background-color: var(--hover-bg);
}

[data-theme="dark"] .fc .fc-list-day-cushion {
    background-color: var(--background-tertiary);
}

/* Custom Scrollbar - All Elements */
[data-theme="dark"] * {
    scrollbar-width: thin;
    scrollbar-color: var(--border-color) var(--background-secondary);
}

[data-theme="dark"] *::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

[data-theme="dark"] *::-webkit-scrollbar-track {
    background: var(--background-secondary);
}

[data-theme="dark"] *::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 5px;
}

[data-theme="dark"] *::-webkit-scrollbar-thumb:hover {
    background: var(--hover-color);
}

/* Selection */
[data-theme="dark"] ::selection {
    background-color: rgba(159, 122, 234, 0.3);
    color: var(--text-light);
}

[data-theme="dark"] ::-moz-selection {
    background-color: rgba(159, 122, 234, 0.3);
    color: var(--text-light);
}

/* Focus Visible */
[data-theme="dark"] *:focus-visible {
    outline-color: var(--info-color);
}

/* Disabled Cursor */
[data-theme="dark"] :disabled {
    cursor: not-allowed;
    opacity: 0.6;
}