/**
 * dashboard.css - Styles specific to dashboard functionality
 */

/* Theme variables */
:root {
    /* Light theme (default) */
    --bg-color: #f8f9fa;
    --text-color: #212529;
    --card-bg: #ffffff;
    --card-border: #dee2e6;
    --card-header-bg: #f1f3f5;
    --sidebar-bg: #f8f9fa;
    --navbar-bg: #343a40;
    --navbar-color: #ffffff;
    --link-color: #007bff;
    --secondary-text: #6c757d;
    --border-color: #e9ecef;
    --input-bg: #ffffff;
    --input-border: #ced4da;
    --table-stripe: rgba(0, 0, 0, 0.05);
    --stats-card-bg: #f1f3f5;
    --icon-bg: #e9f2ff;
    --icon-color: #007bff;
    --theme-transition:
        color 0.2s ease, background-color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

/* Dark theme */
[data-bs-theme="dark"] {
    --bg-color: #212529;
    --text-color: #f8f9fa;
    --card-bg: #343a40;
    --card-border: #495057;
    --card-header-bg: #495057;
    --sidebar-bg: #2c3034;
    --navbar-bg: #1c1f23;
    --navbar-color: #f8f9fa;
    --link-color: #6ea8fe;
    --secondary-text: #adb5bd;
    --border-color: #495057;
    --input-bg: #2b3035;
    --input-border: #495057;
    --table-stripe: rgba(255, 255, 255, 0.05);
    --stats-card-bg: #2c3034;
    --icon-bg: #1e3a8a;
    --icon-color: #6ea8fe;
}

/* Apply theme variables */
body {
    background-color: var(--bg-color);
    color: var(--text-color);
    transition: var(--theme-transition);
}

.card {
    background-color: var(--card-bg);
    border-color: var(--card-border);
    transition: var(--theme-transition);
}

.card-header {
    background-color: var(--card-header-bg);
    border-bottom-color: var(--card-border);
    transition: var(--theme-transition);
}

.navbar-dark {
    background-color: var(--navbar-bg) !important;
    border-bottom: 1px solid var(--border-color);
}

.navbar-dark .navbar-brand,
.navbar-dark .nav-link,
.navbar-dark .navbar-text {
    color: var(--navbar-color) !important;
}

.navbar-dark .btn-outline-light {
    border-color: var(--border-color);
    color: var(--navbar-color);
}

.navbar-dark .btn-outline-light:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: var(--border-color);
}

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

/* Sidebar navigation styling with dark mode support */
.sidebar .nav-link {
    color: var(--text-color);
    transition: all 0.2s ease;
    border-radius: 0.375rem;
    margin: 0.1rem 0.5rem;
    padding: 0.5rem 1rem;
}

.sidebar .nav-link:hover {
    color: var(--link-color);
    background-color: rgba(0, 0, 0, 0.05);
}

[data-bs-theme="dark"] .sidebar .nav-link:hover {
    background-color: rgba(255, 255, 255, 0.05);
}

.sidebar .nav-link.active {
    color: var(--link-color);
    background-color: rgba(13, 110, 253, 0.1);
    font-weight: 600;
}

[data-bs-theme="dark"] .sidebar .nav-link.active {
    background-color: rgba(110, 168, 254, 0.1);
}

.sidebar .nav-link i {
    color: var(--secondary-text);
    width: 20px;
    text-align: center;
    margin-right: 0.5rem;
}

.sidebar .nav-link:hover i,
.sidebar .nav-link.active i {
    color: var(--link-color);
}

.sidebar .nav-header {
    color: var(--secondary-text);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 0.5rem 1.25rem;
    margin-top: 1rem;
}

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

.table-striped tbody tr:nth-of-type(odd) {
    background-color: var(--table-stripe);
}

.nav-link {
    color: var(--link-color);
}

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

.stat-card .stat-icon {
    background-color: var(--icon-bg);
    color: var(--icon-color);
}

.form-control,
.form-select {
    background-color: var(--input-bg);
    border-color: var(--input-border);
    color: var(--text-color);
}

/* Footer */
footer {
    background-color: var(--card-bg);
    border-top: 1px solid var(--border-color);
    color: var(--secondary-text);
    margin-top: 2rem;
    padding: 1.5rem 0;
    transition: var(--theme-transition);
}

[data-bs-theme="dark"] footer {
    background-color: var(--navbar-bg);
}

/* Dashboard grid layout */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));

    /* Slightly larger minmax for widgets */
    gap: 1.5rem;

    /* Increased gap */
}

/* Dashboard widget cards */
.dashboard-widget {
    display: flex;

    /* Allow flex for content alignment */
    flex-direction: column;

    /* Stack header, body, footer vertically */
    height: 100%;

    /* Ensure widgets fill grid cell height */
}

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

.dashboard-widget .card-header .widget-title {
    font-size: 1.1rem;

    /* Slightly larger widget titles */
    font-weight: 600;
}

.dashboard-widget .card-header .widget-actions {
    display: flex;
    gap: 0.5rem;
}

.dashboard-widget .card-header .widget-actions .btn {
    width: 32px;

    /* Slightly larger action buttons */
    height: 32px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    background-color: transparent;
    border: 1px solid transparent;
    color: #6c757d;
}

.dashboard-widget .card-header .widget-actions .btn:hover {
    background-color: #f0f0f0;
    border-color: #e0e0e0;
    color: #333;
}

.dashboard-widget .card-body {
    flex-grow: 1;

    /* Allow card body to take available space */
    padding: 1.25rem;

    /* Consistent padding */
}

/* Chart widgets */
.chart-widget .card-body {
    display: flex;
    flex-direction: column;
}

.chart-widget .chart-container {
    flex: 1;
    min-height: 250px;

    /* Adjusted min-height */
    width: 100%;

    /* Ensure it takes full width of card body */
}

/* Stat widgets / Stat Cards */
.stat-card {
    text-align: center;
    padding: 1.5rem;

    /* Generous padding */
}

.stat-card .stat-icon {
    font-size: 2.25rem;

    /* Larger icon */
    margin-bottom: 1rem;
    display: inline-block;
    width: 4.5rem;
    height: 4.5rem;
    line-height: 4.5rem;
    text-align: center;
    border-radius: 50%;
    background-color: #e9f2ff;

    /* Light blue background for icon */
    color: #007bff;

    /* Primary color for icon */
}

.stat-card .stat-value {
    font-size: 2.25rem;

    /* Larger stat value */
    font-weight: 700;
    margin-bottom: 0.25rem;

    /* Reduced margin */
    line-height: 1.1;
    color: #212529;

    /* Darker color for value */
}

.stat-card .stat-label {
    font-size: 0.9rem;

    /* Slightly larger label */
    color: #6c757d;
    margin-bottom: 0;
}

/* Dashboard theme variations */
.dashboard-theme-light .card {
    background-color: #fff;
}

.dashboard-theme-dark {
    background-color: #212529;
    color: #f8f9fa;
}

.dashboard-theme-dark .card {
    background-color: #343a40;
    color: #f8f9fa;
    border-color: #495057;
}

.dashboard-theme-dark .card-header {
    background-color: #495057;
    border-bottom-color: #6c757d;
}

.dashboard-theme-dark .stat-card .stat-label {
    color: #adb5bd;
}

/* Time period selector */
.time-period-selector {
    display: flex;
    align-items: center;
    gap: 0.75rem;

    /* Increased gap */
    margin-bottom: 1.5rem;

    /* Increased margin */
}

.time-period-selector .btn-group {
    flex-wrap: wrap;
}

.time-period-selector .btn {
    padding: 0.375rem 0.75rem;

    /* Bootstrap-like padding */
    font-size: 0.875rem;
}

/* Custom metric selector */
.metric-selector {
    max-width: 100%;
    overflow-x: auto;
    white-space: nowrap;
    padding-bottom: 0.5rem;
    margin-bottom: 1rem;
}

.metric-selector .nav-link {
    white-space: nowrap;
    padding: 0.5rem 1rem;
    font-weight: 500;
}

.metric-selector .nav-link.active {
    background-color: #007bff;
    color: white;
    border-radius: 0.25rem;
}

/* Dashboard loading states */
.widget-placeholder {
    min-height: 300px;
    background: linear-gradient(90deg, #e9ecef 25%, #f8f9fa 50%, #e9ecef 75%);

    /* Lighter gradient */
    background-size: 200% 100%;
    animation: loading 1.8s infinite ease-in-out;

    /* Smoother animation */
    border-radius: 0.5rem;

    /* Consistent with cards */
}

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

    100% {
        background-position: -200% 0;
    }
}

/* Dashboard empty states */
.empty-state {
    padding: 2.5rem;

    /* Increased padding */
    text-align: center;
    color: #6c757d;
    background-color: #f8f9fa;

    /* Light background for empty state */
    border-radius: 0.5rem;
    border: 1px dashed #ced4da;

    /* Dashed border */
}

.empty-state .empty-state-icon {
    font-size: 3.5rem;

    /* Larger icon */
    margin-bottom: 1.5rem;
    opacity: 0.4;
}

.empty-state .empty-state-message {
    font-size: 1.2rem;

    /* Slightly larger message */
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.empty-state .btn {
    margin-top: 1rem;
}

/* Responsive adjustments */
@media (width <=767.98px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }

    .stat-card {
        padding: 1rem;
    }

    .stat-card .stat-icon {
        font-size: 1.5rem;
        width: 3rem;
        height: 3rem;
        line-height: 3rem;
    }

    .stat-card .stat-value {
        font-size: 1.5rem;
    }
}

/* Preserve colored background for stat cards in both themes */
.col-md-3 .card.stats-card.bg-primary {
    background-color: var(--bs-primary) !important;
    color: white !important;
}

.col-md-3 .card.stats-card.bg-success {
    background-color: var(--bs-success) !important;
    color: white !important;
}

.col-md-3 .card.stats-card.bg-info {
    background-color: var(--bs-info) !important;
    color: white !important;
}

.col-md-3 .card.stats-card.bg-warning {
    background-color: var(--bs-warning) !important;
    color: white !important;
}

.col-md-3 .card.stats-card.bg-danger {
    background-color: var(--bs-danger) !important;
    color: white !important;
}

.col-md-3 .card.stats-card.bg-secondary {
    background-color: var(--bs-secondary) !important;
    color: white !important;
}

.col-md-3 .card.stats-card.bg-light {
    background-color: var(--bs-light) !important;
    color: var(--bs-dark) !important;
}

/* Stats Cards Alignment Fix (Bottom Align, No Overlap) */
.stats-row {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    align-items: stretch;
}

.stats-card {
    flex: 1 1 0;
    min-width: 200px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;

    /* Push content to bottom */
    align-items: flex-start;
    box-sizing: border-box;

    /* Remove min-height/height for natural stretch */
}