:root {
    --bs-primary: #4f46e5;
    --bs-primary-rgb: 79, 70, 229;
    --bs-primary-hover: #4338ca;
    --bs-primary-light: #eef2ff;
    --border-color: #e2e8f0;
    --text-main: #0f172a;
    --text-muted: #64748b;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 13.5px;
    line-height: 1.5;
    background-color: #f8fafc;
    color: var(--text-main);
    margin: 0;
}

/* Primary Button */
.btn-primary {
    background-color: var(--bs-primary);
    border-color: var(--bs-primary);
}
.btn-primary:hover, .btn-primary:focus {
    background-color: var(--bs-primary-hover) !important;
    border-color: var(--bs-primary-hover) !important;
}

/* Top Navigation Bar */
.fs-topbar {
    background: #ffffff;
    border-bottom: 1px solid var(--border-color);
    min-height: 58px;
    padding: 6px 0;
    position: sticky;
    top: 0;
    z-index: 1030;
}

.fs-topbar-inner {
    max-width: 1760px;
    width: 96%;
    margin: 0 auto;
    padding: 0 16px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
}

.fs-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 15.5px;
    color: var(--text-main);
    text-decoration: none;
    padding: 4px 0;
}
.fs-brand:hover { color: var(--bs-primary); }

.fs-nav {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 6px;
}

@media (max-width: 991.98px) {
    .fs-topbar-inner {
        width: 100%;
    }
    #fsNavbarCollapse {
        border-top: 1px solid var(--border-color);
        margin-top: 8px;
        padding-top: 8px;
    }
    .fs-nav {
        flex-direction: column;
        align-items: stretch !important;
        gap: 4px;
        width: 100%;
    }
    .fs-nav .dropdown {
        width: 100%;
    }
    .fs-nav-link {
        width: 100%;
    }
    .fs-container {
        width: 100%;
        padding: 16px 12px 36px;
    }
}

.fs-nav-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    border-radius: 7px;
    font-size: 13.5px;
    font-weight: 500;
    color: #475569;
    text-decoration: none;
    transition: all 0.15s ease;
}
.fs-nav-link:hover {
    background: #f1f5f9;
    color: var(--text-main);
}
.fs-nav-link.active {
    background: var(--bs-primary-light);
    color: var(--bs-primary);
    font-weight: 600;
}

/* Main Page Container — Widened */
.fs-container {
    max-width: 1760px;
    width: 96%;
    margin: 0 auto;
    padding: 22px 16px 48px;
}

/* Summary Strip Cards (3-pill bar at top) */
.fs-summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px;
    margin-bottom: 18px;
}

.fs-summary-card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 15px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.03);
}

.fs-summary-label {
    font-size: 11.5px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.fs-summary-value {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-main);
    line-height: 1.25;
}

.fs-summary-sub {
    font-size: 12.5px;
    color: var(--text-muted);
    margin-top: 3px;
}

/* Filter Toolbar */
.fs-filter-bar {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 12px 16px;
    margin-bottom: 16px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.03);
}

.fs-pills {
    display: inline-flex;
    background: #f1f5f9;
    padding: 3px;
    border-radius: 8px;
    gap: 3px;
}

.fs-pill-btn {
    border: none;
    background: transparent;
    padding: 5px 13px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    color: #475569;
    cursor: pointer;
    transition: all 0.12s;
}
.fs-pill-btn:hover { color: var(--text-main); }
.fs-pill-btn.active {
    background: #ffffff;
    color: var(--bs-primary);
    font-weight: 600;
    box-shadow: 0 1px 2px rgba(0,0,0,0.06);
}

/* Clean Table with Comfortable Row Spacing */
.fs-table-card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.03);
    overflow: hidden;
}

.fs-table {
    width: 100%;
    margin-bottom: 0;
    border-collapse: collapse;
    font-size: 13.5px;
}

.fs-table thead th {
    background: #f8fafc;
    color: #475569;
    font-size: 11.5px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 12px 18px;
    border-bottom: 1px solid var(--border-color);
    white-space: nowrap;
}

.fs-table tbody td {
    padding: 13px 18px;
    vertical-align: middle;
    border-bottom: 1px solid #f1f5f9;
    color: #1e293b;
}

.fs-table tbody tr:last-child td {
    border-bottom: none;
}

.fs-table tbody tr:hover {
    background-color: #f8fafc;
}

.fs-table tfoot {
    border-top: 2px solid var(--border-color);
    background-color: #f8fafc;
}

.fs-table tfoot td {
    padding: 10px 18px;
    vertical-align: middle;
    border-bottom: 1px solid #eef2f6;
    font-size: 13.5px;
}

.fs-table tfoot tr:first-child td {
    padding-top: 14px;
}

.fs-table tfoot tr:last-child td {
    border-bottom: none;
    padding-top: 12px;
    padding-bottom: 15px;
    background-color: #f1f5f9;
}

/* Table Pagination Footer */
.fs-pagination-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 18px;
    background: #ffffff;
    border-top: 1px solid var(--border-color);
    font-size: 13px;
    color: var(--text-muted);
}

.fs-page-controls {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.fs-page-btn {
    border: 1px solid var(--border-color);
    background: #ffffff;
    color: #334155;
    min-width: 32px;
    height: 32px;
    padding: 0 10px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.12s;
}
.fs-page-btn:hover:not(:disabled) {
    background: #f1f5f9;
    color: var(--text-main);
}
.fs-page-btn.active {
    background: var(--bs-primary);
    border-color: var(--bs-primary);
    color: #ffffff;
    font-weight: 600;
}
.fs-page-btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

/* Status Badges */
.badge-soft-success { background-color: #dcfce7; color: #15803d; font-weight: 600; }
.badge-soft-danger  { background-color: #fee2e2; color: #b91c1c; font-weight: 600; }
.badge-soft-warning { background-color: #fef3c7; color: #b45309; font-weight: 600; }
.badge-soft-primary { background-color: #e0e7ff; color: #4338ca; font-weight: 600; }
.badge-soft-secondary { background-color: #f1f5f9; color: #475569; font-weight: 600; }

/* Standard Bootstrap Card & Table Overrides for Other Views */
.card {
    border: 1px solid var(--border-color);
    border-radius: 10px;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.03);
}
.card-header {
    background-color: #ffffff;
    border-bottom: 1px solid var(--border-color);
    padding: 13px 18px;
    font-weight: 600;
}
.table th {
    font-size: 11.5px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: #475569;
    background-color: #f8fafc;
    padding: 11px 14px;
}
.table td {
    padding: 11px 14px;
    font-size: 13.5px;
    vertical-align: middle;
}

/* Toast Notifications */
.ajax-toast {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1090;
    padding: 10px 16px;
    border-radius: 8px;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.08);
    font-weight: 500;
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.ajax-toast.toast-success { background: #f0fdf4; color: #16a34a; border: 1px solid #bbf7d0; }
.ajax-toast.toast-error   { background: #fef2f2; color: #dc2626; border: 1px solid #fecaca; }

/* jQuery Validation Error Styling */
.invalid-feedback, label.error {
    display: block;
    width: 100%;
    margin-top: 0.25rem;
    font-size: 12px;
    font-weight: 500;
    color: #dc2626;
}
.form-control.is-invalid, .form-select.is-invalid, input.error, select.error, textarea.error {
    border-color: #dc2626 !important;
    background-image: none !important;
}