/* Fonts */
@import url('https://fonts.googleapis.com/css2?family=Tajawal:wght@400;500;700;800&display=swap');

:root {
    --primary-color: #2563EB;
    /* Royal Blue */
    --secondary-color: #64748B;
    /* Slate Gray */
    --success-color: #10B981;
    /* Emerald Green */
    --warning-color: #F59E0B;
    /* Amber */
    --danger-color: #EF4444;
    /* Red */
    --light-bg: #F3F4F6;
    /* Grayish Blue Background */
    --white: #FFFFFF;
    --dark-text: #1F2937;
    --sidebar-width: 280px;

    /* New Variables for Theme */
    --card-bg: #FFFFFF;
    --header-bg: #F8FAFC;
    --border-color: #E5E7EB;
    --hover-bg: #F9FAFB;
    --input-bg: #FFFFFF;
    --shadow-color: rgba(0, 0, 0, 0.05);
}

:root[data-theme="dark"] {
    --primary-color: #3B82F6;
    /* Lighter blue for dark mode */
    --secondary-color: #9CA3AF;
    --light-bg: #111827;
    /* Dark background */
    --white: #1F2937;
    /* Panel background */
    --dark-text: #F3F4F6;
    /* Light text */
    --card-bg: #1F2937;
    --header-bg: #374151;
    --border-color: #374151;
    --hover-bg: #374151;
    --input-bg: #374151;
    --shadow-color: rgba(0, 0, 0, 0.5);
    --text-muted: #9CA3AF;
}

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

/* Bootstrap Overrides for Dark Mode */
[data-theme="dark"] .bg-white {
    background-color: var(--card-bg) !important;
    color: var(--dark-text) !important;
}

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

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

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

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

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

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

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

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

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

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

[data-theme="dark"] .form-control[readonly],
[data-theme="dark"] .form-control:disabled {
    background-color: var(--header-bg) !important;
    color: var(--dark-text) !important;
    opacity: 0.7;
}

[data-theme="dark"] .form-select:disabled {
    background-color: var(--header-bg) !important;
    color: var(--dark-text) !important;
    opacity: 0.7;
}

body {
    font-family: 'Tajawal', sans-serif;
    background-color: var(--light-bg);
    color: var(--dark-text);
    direction: rtl;
    text-align: right;
    overflow-x: hidden;
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Sidebar */
.sidebar {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: var(--sidebar-width);
    background-color: var(--white);
    box-shadow: -4px 0 15px var(--shadow-color);
    /* Left shadow for RTL */
    z-index: 1000;
    padding: 20px;
    display: flex;
    flex-direction: column;
}

.sidebar-header {
    text-align: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.sidebar-header h3 {
    font-weight: 800;
    color: var(--primary-color);
    margin: 0;
}

.nav-link {
    color: var(--secondary-color);
    font-weight: 500;
    padding: 12px 15px;
    border-radius: 10px;
    margin-bottom: 5px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
}

.nav-link i {
    margin-left: 10px;
    width: 20px;
    text-align: center;
}

.nav-link:hover,
.nav-link.active {
    background-color: #EFF6FF;
    /* Light Blue */
    color: var(--primary-color);
}

.nav-link.active {
    font-weight: 700;
}

/* Sidebar Sub-links */
.sidebar-sub-links .nav-link {
    font-size: 0.85rem;
    padding: 5px 15px;
    margin-bottom: 2px;
    border-left: 2px solid transparent;
    border-radius: 0 8px 8px 0;
    /* Rounded corners on the left side for RTL */
}

.sidebar-sub-links .nav-link:hover {
    border-left: 2px solid var(--primary-color);
    background-color: #F8FAFC;
}

.sidebar-sub-links .nav-link i {
    font-size: 0.7rem;
    opacity: 0.5;
}

/* Main Content */
.main-content {
    margin-right: var(--sidebar-width);
    padding: 30px;
    transition: margin-right 0.3s ease;
}

/* Cards */
.card {
    border: none;
    border-radius: 15px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.02);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    background-color: var(--card-bg);
    margin-bottom: 20px;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.05);
}

.card-header {
    background-color: transparent;
    border-bottom: 1px solid var(--border-color);
    padding: 20px 25px;
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--primary-color);
}

.card-body {
    padding: 25px;
}

/* Buttons */
.btn {
    border-radius: 8px;
    padding: 10px 20px;
    font-weight: 600;
    box-shadow: 0 2px 4px var(--shadow-color);
    transition: all 0.2s ease;
}

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

.btn-primary:hover {
    background-color: #1D4ED8;
    border-color: #1D4ED8;
    transform: translateY(-1px);
}

/* Tables */
.table-responsive {
    border-radius: 15px;
    overflow: hidden;
}

.table {
    margin-bottom: 0;
}

.table thead th {
    background-color: var(--header-bg);
    color: var(--secondary-color);
    font-weight: 600;
    border-top: none;
    border-bottom: 2px solid var(--border-color);
    padding: 15px;
}

.table tbody td {
    padding: 15px;
    vertical-align: middle;
    color: var(--dark-text);
    border-top: 1px solid var(--border-color);
}

.table-hover tbody tr:hover {
    background-color: var(--hover-bg);
}

/* Badges */
.badge {
    padding: 6px 12px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.85em;
}

.badge-success {
    background-color: #D1FAE5;
    color: #065F46;
}

.badge-warning {
    background-color: #FEF3C7;
    color: #92400E;
}

.badge-danger {
    background-color: #FEE2E2;
    color: #991B1B;
}

/* Forms */
.form-control {
    border-radius: 10px;
    border: 1px solid var(--border-color);
    padding: 12px 15px;
    transition: border-color 0.2s ease;
    background-color: var(--input-bg);
    color: var(--dark-text);
}

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

/* Modals */
.modal-content {
    border-radius: 20px;
    border: none;
    overflow: hidden;
}

.modal-header {
    background-color: var(--header-bg);
    border-bottom: 1px solid var(--border-color);
    padding: 20px 25px;
}

.modal-title {
    font-weight: 700;
    color: var(--dark-text);
}

.modal-footer {
    background-color: var(--header-bg);
    border-top: 1px solid var(--border-color);
}

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

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

/* Responsive */
@media (max-width: 992px) {
    .sidebar {
        right: -280px;
        transition: right 0.3s ease;
    }

    .sidebar.active {
        right: 0;
    }

    .main-content {
        margin-right: 0;
    }
}