:root {
    --bg-dark: #0f172a;
    --bg-card: #1e293b;
    --text-primary: #f8fafc;
    /* Lighter for better contrast */
    --text-secondary: #94a3b8;
    --accent: #6366f1;
    /* Indigo 500 */
    --accent-hover: #4f46e5;
    /* Indigo 600 */
    --border-color: #334155;
    --danger: #ef4444;
    --success: #10b981;
    /* Emerald 500 */
    --warning: #f59e0b;
    --table-bg: #1e293b;
    --table-hover: #2d3748;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-primary);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    margin: 0;
    min-height: 100vh;
}

/* Glassmorphism & Cards */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.auth-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at top right, #312e81 0%, #0f172a 40%);
}

.login-card {
    width: 100%;
    max-width: 400px;
    padding: 2rem;
    background: rgba(30, 41, 59, 0.9);
    backdrop-filter: blur(10px);
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6,
.h1,
.h2,
.h3,
.h4,
.h5,
.h6 {
    color: var(--text-primary);
    font-weight: 600;
}

a {
    color: var(--accent);
    text-decoration: none;
    transition: color 0.2s;
}

a:hover {
    color: var(--accent-hover);
}

/* Navigation */
.navbar {
    background: var(--bg-card);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 0;
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(45deg, #818cf8, #c084fc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Dropdown Menu Fixes */
.dropdown-menu {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.3);
}

.dropdown-item {
    color: var(--text-primary);
    transition: all 0.2s;
}

.dropdown-item:hover,
.dropdown-item:focus {
    background-color: var(--accent);
    color: #ffffff;
}

/* Forms */
.form-control,
.form-select {
    background-color: #0f172a;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 0.5rem;
    padding: 0.75rem 1rem;
    transition: all 0.2s ease;
}

.form-control:focus,
.form-select:focus {
    background-color: #0f172a;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
    outline: none;
    color: var(--text-primary);
}

.form-control::placeholder {
    color: var(--text-secondary);
    opacity: 0.5;
}

/* DataTables Styling Overrides */
table.dataTable {
    border-collapse: separate !important;
    border-spacing: 0 8px !important;
    margin-top: 0 !important;
    border-bottom: none !important;
}

.table {
    --bs-table-bg: transparent;
    --bs-table-color: var(--text-primary);
    --bs-table-border-color: var(--border-color);
    color: var(--text-primary);
}

/* Header Styling */
.table thead th {
    background-color: transparent !important;
    border-bottom: none !important;
    color: var(--text-secondary) !important;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
    padding: 1rem 1.5rem !important;
    border: none !important;
}

/* Row Styling - The Card Effect */
table.dataTable tbody tr {
    background-color: var(--bg-card) !important;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    border-radius: 0.5rem;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

table.dataTable tbody tr:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    background-color: #26334d !important;
    /* Slightly lighter than card bg */
    z-index: 10;
}

/* Cell Styling */
table.dataTable tbody td {
    border: none !important;
    /* Remove borders */
    background-color: transparent !important;
    /* Let row color show through */
    color: var(--text-primary) !important;
    padding: 1.25rem 1.5rem !important;
    vertical-align: middle;
}

/* Rounded corners for the row "card" */
table.dataTable tbody tr td:first-child {
    border-top-left-radius: 0.5rem;
    border-bottom-left-radius: 0.5rem;
}

table.dataTable tbody tr td:last-child {
    border-top-right-radius: 0.5rem;
    border-bottom-right-radius: 0.5rem;
}

/* Fix whites in text */
.dataTables_wrapper .dataTables_length,
.dataTables_wrapper .dataTables_filter,
.dataTables_wrapper .dataTables_info,
.dataTables_wrapper .dataTables_paginate {
    color: var(--text-secondary) !important;
    padding-top: 1rem;
    padding-bottom: 1rem;
}

/* Pagination Buttons */
.dataTables_wrapper .dataTables_paginate .paginate_button {
    color: var(--text-secondary) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 0.5rem !important;
    background: transparent !important;
    margin: 0 2px;
}

.dataTables_wrapper .dataTables_paginate .paginate_button:hover {
    background: var(--bg-card) !important;
    color: var(--text-primary) !important;
    border-color: var(--accent) !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current,
.dataTables_wrapper .dataTables_paginate .paginate_button.current:hover {
    background: var(--accent) !important;
    color: white !important;
    border-color: var(--accent) !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.disabled,
.dataTables_wrapper .dataTables_paginate .paginate_button.disabled:hover,
.dataTables_wrapper .dataTables_paginate .paginate_button.disabled:active {
    color: #475569 !important;
    border-color: var(--border-color) !important;
    background: transparent !important;
}

/* Buttons */
.btn {
    border-radius: 0.5rem;
    padding: 0.6rem 1.2rem;
    font-weight: 500;
}

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

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

/* Select2 Dark Theme Customization */
.select2-container--bootstrap-5 .select2-selection {
    background-color: #0f172a !important;
    border-color: var(--border-color) !important;
    color: var(--text-primary) !important;
    min-height: 50px !important;
    /* Match adjacent form controls */
    display: flex !important;
    align-items: center !important;
    padding-left: 0.5rem !important;
}

.select2-container--bootstrap-5 .select2-selection__rendered {
    color: var(--text-primary) !important;
}

.select2-container--bootstrap-5 .select2-dropdown {
    background-color: var(--bg-card) !important;
    border-color: var(--border-color) !important;
    color: var(--text-primary);
}

.select2-container--bootstrap-5 .select2-results__option {
    color: var(--text-primary);
}

.select2-container--bootstrap-5 .select2-results__option--highlighted {
    background-color: var(--accent) !important;
    color: white !important;
}

/* Dashboard Stat Icons (PNG Style) */
.stat-icon {
    width: 64px;
    height: 64px;
    font-size: 3rem;
    /* Scaled up */
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent !important;
    /* Remove background */
    box-shadow: none !important;
    /* Remove shadow/border */
    /* Remove padding/border-radius since we want just the icon */
    padding: 0;
    border-radius: 0;
}

/* Ensure text colors pop since background is gone */
.stat-icon.text-primary {
    color: #818cf8 !important;
    filter: drop-shadow(0 0 10px rgba(129, 140, 248, 0.5));
}

.stat-icon.text-success {
    color: #34d399 !important;
    filter: drop-shadow(0 0 10px rgba(52, 211, 153, 0.5));
}

.stat-icon.text-warning {
    color: #fbbf24 !important;
    filter: drop-shadow(0 0 10px rgba(251, 191, 36, 0.5));
}

/* Flatpickr Dark Customization */
.flatpickr-calendar.dark {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
}

/* Footer & Utils */
footer {
    border-top: 1px solid var(--border-color) !important;
    background-color: var(--bg-card) !important;
}

/* Badge Fixes */
.badge {
    font-weight: 500;
}

.bg-info {
    background-color: #38bdf8 !important;
    /* Sky 400 */
    color: #0f172a !important;
}

.bg-success {
    background-color: #10b981 !important;
    color: #ffffff !important;
}

/* Override Bootstrap Table Hover */
.table-hover>tbody>tr:hover>* {
    --bs-table-accent-bg: transparent;
    /* Disable BS default hover */
    color: var(--text-primary);
}