/* Import Fira Sans from Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Fira+Sans:wght@300;400;500;600;700&display=swap');

:root {
    --ps-primary: #1A007B;
    --ps-primary-light: #2d1a8a;
    --ps-accent: #FF7100;
    --ps-accent-hover: #e06400;
    --ps-bg: #f8fafc;
    --ps-text: #1e293b;
    --ps-text-muted: #64748b;
    --ps-border: #e2e8f0;
    --ps-card-shadow: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
    --ps-card-radius: 0.5rem;
    --ps-success: #16a34a;
    --ps-danger: #dc2626;
    --ps-warning: #f59e0b;
    --ps-info: #0ea5e9;
}

body {
    font-family: 'Fira Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.875rem;
    color: var(--ps-text);
    background: var(--ps-bg);
}

/* ─── Sidebar ─── */
#sidebar {
    background: var(--ps-primary) !important;
    font-size: 0.85rem;
}

#sidebar .sidebar-brand {
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

#sidebar .nav-link {
    color: rgba(255,255,255,0.7) !important;
    padding: 0.5rem 0.75rem;
    border-radius: 0.375rem;
    margin-bottom: 2px;
    transition: all 0.15s ease;
}

#sidebar .nav-link:hover {
    color: #fff !important;
    background: rgba(255,255,255,0.1);
}

#sidebar .nav-link.active {
    color: #fff !important;
    background: rgba(255,255,255,0.15);
    border-left: 3px solid var(--ps-accent);
    padding-left: calc(0.75rem - 3px);
}

#sidebar .nav-section-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(255,255,255,0.4);
    padding: 0.75rem 0.75rem 0.25rem;
    margin-top: 0.5rem;
}

#sidebar .company-switcher select {
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    color: #fff;
    font-size: 0.8rem;
}

#sidebar .company-switcher select option {
    background: var(--ps-primary);
    color: #fff;
}

#sidebar .user-info {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.6);
}

#sidebar .user-info a {
    color: rgba(255,255,255,0.5);
}

#sidebar .user-info a:hover {
    color: #fff;
}

/* ─── Main Content ─── */
main {
    background: var(--ps-bg);
}

/* ─── Page Header ─── */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.page-header h1 {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0;
    color: var(--ps-text);
}

.page-header .actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

/* ─── Breadcrumbs ─── */
.breadcrumb {
    font-size: 0.8rem;
    margin-bottom: 1rem;
    padding: 0;
    background: none;
}

.breadcrumb-item a {
    color: var(--ps-text-muted);
    text-decoration: none;
}

.breadcrumb-item a:hover {
    color: var(--ps-primary);
}

.breadcrumb-item.active {
    color: var(--ps-text);
}

/* ─── Cards ─── */
.card {
    border: 1px solid var(--ps-border);
    border-radius: var(--ps-card-radius);
    box-shadow: var(--ps-card-shadow);
}

.card-header {
    background: #fff;
    border-bottom: 1px solid var(--ps-border);
    padding: 0.75rem 1rem;
}

.card-header h5 {
    font-size: 0.9rem;
    font-weight: 600;
    margin: 0;
    color: var(--ps-text);
}

.card-body {
    padding: 1rem;
}

.card-footer {
    background: #fafbfc;
    border-top: 1px solid var(--ps-border);
    padding: 0.75rem 1rem;
}

/* ─── Tables ─── */
.table {
    font-size: 0.85rem;
    margin-bottom: 0;
}

.table th {
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--ps-text-muted);
    border-bottom: 2px solid var(--ps-border);
    padding: 0.625rem 0.75rem;
    white-space: nowrap;
}

.table td {
    padding: 0.625rem 0.75rem;
    vertical-align: middle;
    border-bottom: 1px solid var(--ps-border);
}

.table-striped > tbody > tr:nth-of-type(odd) > td {
    background: rgba(0,0,0,0.015);
}

/* Manual striping for tables with collapse rows */
.table-row-striped > td {
    background: rgba(0,0,0,0.02) !important;
}

/* Collapse detail rows */
.table > tbody > tr.collapse > td,
.table > tbody > tr.collapsing > td {
    background: #f8f9fa !important;
}

.table-hover > tbody > tr:hover > td {
    background: rgba(37,99,235,0.04);
}

.table td.text-end {
    white-space: nowrap;
}

.table td.text-end .btn {
    margin-bottom: 2px;
}

/* Expand arrow rotation */
.expand-arrow {
    display: inline-block;
    transition: transform 0.2s ease;
}

[data-bs-toggle="collapse"]:not(.collapsed) .expand-arrow {
    transform: rotate(180deg);
}

/* ─── Buttons ─── */
.btn {
    font-size: 0.8125rem;
    font-weight: 500;
    border-radius: 0.375rem;
    padding: 0.375rem 0.875rem;
    transition: all 0.15s ease;
}

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

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

.btn-accent {
    background: var(--ps-accent);
    border-color: var(--ps-accent);
    color: #fff;
}

.btn-accent:hover {
    background: var(--ps-accent-hover);
    border-color: var(--ps-accent-hover);
    color: #fff;
}

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

.btn-danger {
    --bs-btn-bg: var(--ps-danger);
    --bs-btn-border-color: var(--ps-danger);
    --bs-btn-color: #fff;
    --bs-btn-hover-bg: #b91c1c;
    --bs-btn-hover-border-color: #b91c1c;
    --bs-btn-hover-color: #fff;
    --bs-btn-disabled-bg: var(--ps-danger);
    --bs-btn-disabled-border-color: var(--ps-danger);
    --bs-btn-disabled-color: #fff;
}

.btn-outline-danger {
    --bs-btn-color: var(--ps-danger);
    --bs-btn-border-color: var(--ps-danger);
    --bs-btn-hover-bg: var(--ps-danger);
    --bs-btn-hover-color: #fff;
}

.btn-sm {
    font-size: 0.75rem;
    padding: 0.25rem 0.625rem;
}

/* ─── Badges ─── */
.badge {
    font-size: 0.7rem;
    font-weight: 500;
    padding: 0.3em 0.6em;
    border-radius: 0.25rem;
}

/* ─── Forms ─── */
.form-control, .form-select {
    font-size: 0.85rem;
    border: 1px solid var(--ps-border);
    border-radius: 0.375rem;
    padding: 0.5rem 0.75rem;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.form-control:focus, .form-select:focus {
    border-color: var(--ps-primary);
    box-shadow: 0 0 0 3px rgba(26,0,123,0.1);
}

.form-label {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--ps-text);
    margin-bottom: 0.25rem;
}

.form-check-input:checked {
    background-color: var(--ps-primary);
    border-color: var(--ps-primary);
}

/* ─── Flash Messages ─── */
.alert {
    font-size: 0.85rem;
    border-radius: 0.375rem;
    border: none;
    padding: 0.75rem 1rem;
}

.alert-success { background: #f0fdf4; color: #166534; border-left: 4px solid var(--ps-success); }
.alert-danger { background: #fef2f2; color: #991b1b; border-left: 4px solid var(--ps-danger); }
.alert-warning { background: #fffbeb; color: #92400e; border-left: 4px solid var(--ps-warning); }
.alert-info { background: #f0f9ff; color: #0c4a6e; border-left: 4px solid var(--ps-info); }

/* ─── Login Page ─── */
.login-page {
    background: var(--ps-primary);
    min-height: 100vh;
}

.login-card {
    border: 3px solid var(--ps-accent);
    border-radius: var(--ps-card-radius);
    background: rgba(255,255,255,0.05);
    backdrop-filter: blur(10px);
    color: #fff;
    max-width: 400px;
    width: 100%;
}

.login-card .form-control {
    background: rgba(255,255,255,0.95);
    color: var(--ps-text);
    border: none;
}

.login-card .form-label {
    color: rgba(255,255,255,0.8);
    text-align: center;
    display: block;
}

.btn-login {
    background: var(--ps-accent);
    border: none;
    color: #fff;
    font-weight: 600;
    padding: 0.625rem 2rem;
}

.btn-login:hover {
    background: var(--ps-accent-hover);
    color: #fff;
}

/* ─── Notes (Dashboard) ─── */
.note-card {
    border-left: 4px solid var(--ps-border);
    transition: transform 0.1s ease, box-shadow 0.15s ease;
}

.note-card:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.note-card.important {
    border-left-color: var(--ps-danger);
}

/* ─── Trix Editor ─── */
trix-editor {
    border: 1px solid var(--ps-border);
    border-radius: 0 0 0.375rem 0.375rem;
    padding: 0.75rem;
    font-size: 0.85rem;
}

trix-toolbar {
    border: 1px solid var(--ps-border);
    border-bottom: none;
    border-radius: 0.375rem 0.375rem 0 0;
    background: #fafbfc;
    padding: 0.25rem;
}

.trix-content {
    font-size: 0.85rem;
    line-height: 1.6;
}

/* ─── Pagination ─── */
.pagination {
    margin: 0;
}

.page-link {
    font-size: 0.8rem;
    color: var(--ps-primary);
    border-color: var(--ps-border);
}

.page-item.active .page-link {
    background: var(--ps-primary);
    border-color: var(--ps-primary);
}

/* ─── Empty States ─── */
.empty-state {
    text-align: center;
    padding: 2rem;
    color: var(--ps-text-muted);
}

.empty-state .empty-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    opacity: 0.5;
}

/* ─── Detail Pages (dl) ─── */
dl.row dt {
    font-size: 0.8rem;
    color: var(--ps-text-muted);
    font-weight: 500;
}

dl.row dd {
    font-size: 0.85rem;
    color: var(--ps-text);
}

/* ─── Filter Bars ─── */
.filter-bar {
    background: #fff;
    border: 1px solid var(--ps-border);
    border-radius: var(--ps-card-radius);
    padding: 0.75rem 1rem;
    margin-bottom: 1rem;
}

.filter-bar label {
    font-size: 0.75rem;
    color: var(--ps-text-muted);
    margin-bottom: 0.25rem;
}

.filter-bar .form-control-sm,
.filter-bar .form-select-sm {
    font-size: 0.8rem;
}

/* ─── Mobile Navbar ─── */
.navbar-mobile {
    background: var(--ps-primary) !important;
    padding: 0.5rem 1rem;
}

/* ─── Responsive Sidebar ─── */
.d-lg-block {
    position: sticky;
    top: 0;
    align-self: flex-start;
    height: 100vh;
}

.d-lg-block > #sidebar {
    min-height: 100vh;
    overflow-y: auto;
}

/* ─── Responsive ─── */
@media (max-width: 991.98px) {
    .page-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .page-header .actions {
        width: 100%;
    }
}

@media (max-width: 767.98px) {
    .card-body .row > [class*="col-md-"] {
        margin-bottom: 0.5rem;
    }

    .btn-sm {
        font-size: 0.7rem;
        padding: 0.2rem 0.5rem;
    }
}

/* ─── Print ─── */
@media print {
    #sidebar, .navbar, .offcanvas, .btn, .pagination, .filter-bar, .breadcrumb {
        display: none !important;
    }

    main {
        padding: 0 !important;
    }

    .card {
        border: none;
        box-shadow: none;
    }
}