/* =============================================================================
   CoreTrail Admin UI — site.css
   Component and layout styles.
   Design tokens live in template.css; always import it first.
   ============================================================================= */

/* Design tokens — imported first so all variables below are available. */
@import './template.css';

/* ─────────────────────────────────────────────────────────────────────────────
   1. SIDEBAR
   ───────────────────────────────────────────────────────────────────────────── */

#sidebar {
    position: fixed;
    top: 0; left: 0; bottom: 0;
    width: var(--sidebar-width);
    background: var(--color-sidebar-bg);
    display: flex;
    flex-direction: column;
    z-index: var(--z-sidebar);
    transition: width var(--transition-layout), transform var(--transition-layout);
    overflow: hidden;
}
/* Nav sections scroll; footer stays pinned at bottom */
.sidebar-scroll {
    flex: 1 1 0;
    overflow-y: auto;
    overflow-x: hidden;
    scrollbar-width: none;
}
.sidebar-scroll::-webkit-scrollbar { display: none; }

/* Brand */
#sidebar .sidebar-brand {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: 18px var(--space-5);
    text-decoration: none;
    border-bottom: 1px solid rgba(255,255,255,.06);
    flex-shrink: 0;
    overflow: hidden;
}
#sidebar .sidebar-brand .brand-icon {
    width: 34px; height: 34px;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
#sidebar .sidebar-brand .brand-icon svg { width: 100%; height: 100%; }
#sidebar .sidebar-brand .brand-name {
    font-size: var(--text-xl);
    font-weight: 800;
    color: #fff;
    letter-spacing: -.4px;
    white-space: nowrap;
    transition: opacity var(--transition-fast), width var(--transition-layout);
    overflow: hidden;
}
#sidebar .sidebar-brand .brand-name span { color: #818cf8; }
#sidebar .sidebar-brand .brand-name .brand-o { color: #f0a472; }

/* Sections */
.sidebar-section { padding: 18px 0 var(--space-1); }
.sidebar-section-label {
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: 1.4px;
    text-transform: uppercase;
    color: rgba(148,163,184,.45);
    padding: 0 var(--space-5) var(--space-1);
    white-space: nowrap;
    overflow: hidden;
    transition: opacity var(--transition-fast);
}

/* Nav links */
.sidebar-nav { list-style: none; padding: 0; margin: 0; }
.sidebar-nav li a {
    display: flex;
    align-items: center;
    gap: 11px;
    padding: 9px var(--space-5);
    color: var(--color-sidebar-text);
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    position: relative;
    white-space: nowrap;
    overflow: hidden;
    transition: background var(--transition-fast), color var(--transition-fast);
}
.sidebar-nav li a i {
    width: 18px;
    text-align: center;
    font-size: 13.5px;
    opacity: .70;
    flex-shrink: 0;
    transition: opacity var(--transition-fast);
}
.sidebar-nav li a .nav-label { transition: opacity var(--transition-fast); overflow: hidden; }
.sidebar-nav li a:hover { background: var(--color-sidebar-hover); color: var(--color-sidebar-text-hover); }
.sidebar-nav li a:hover i { opacity: 1; }
.sidebar-nav li a.active {
    background: var(--color-sidebar-active-bg);
    color: var(--color-sidebar-text-active);
    font-weight: 600;
}
.sidebar-nav li a.active::before {
    content: '';
    position: absolute;
    left: 0; top: 5px; bottom: 5px;
    width: 3px;
    background: var(--color-sidebar-active-bdr);
    border-radius: 0 3px 3px 0;
}
.sidebar-nav li a.active i { opacity: 1; }

.sidebar-badge {
    margin-left: auto;
    font-size: 9.5px;
    font-weight: 700;
    padding: 2px var(--space-1);
    border-radius: var(--radius-full);
    background: rgba(255,255,255,.07);
    color: rgba(148,163,184,.80);
    letter-spacing: .3px;
    white-space: nowrap;
    flex-shrink: 0;
}

/* Footer — always pinned; nav scroll wrapper fills remaining space */
.sidebar-footer {
    padding: 14px var(--space-5);
    border-top: 1px solid rgba(255,255,255,.06);
    display: flex;
    align-items: center;
    gap: var(--space-2);
    overflow: hidden;
    flex-shrink: 0;
}
.sidebar-footer-text { overflow: hidden; transition: opacity var(--transition-fast); }
.sidebar-footer-text .name    { color: #e2e8f0; font-size: 12.5px; font-weight: 600; white-space: nowrap; }
.sidebar-footer-text .company { color: rgba(148,163,184,.55); font-size: 11px; white-space: nowrap; }
.sidebar-copyright { text-align: center; font-size: 10px; color: rgba(148,163,184,.5); }
.btn-signout {
    width: 100%;
    background: rgba(255,255,255,.07);
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 7px;
    padding: 7px 12px;
    font-size: .8rem;
    color: #cbd5e1;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: background .15s, color .15s;
}
.btn-signout:hover { background: rgba(255,255,255,.14); color: #fff; }

/* Mini / collapsed state */
body.sidebar-mini #sidebar           { width: var(--sidebar-mini-width); }
body.sidebar-mini #topbar            { left: var(--sidebar-mini-width); }
body.sidebar-mini #main-content      { margin-left: var(--sidebar-mini-width); }
body.sidebar-mini .sidebar-brand     { padding: 18px; justify-content: center; gap: 0; }
body.sidebar-mini .brand-name        { opacity: 0; width: 0; }
body.sidebar-mini .sidebar-section   { padding: 12px 0 var(--space-1); }
body.sidebar-mini .sidebar-section-label { opacity: 0; height: 0; padding: 0; }
body.sidebar-mini .sidebar-nav li a  { justify-content: center; padding: 11px 0; gap: 0; }
body.sidebar-mini .sidebar-nav li a .nav-label { opacity: 0; width: 0; }
body.sidebar-mini .sidebar-nav li a i { font-size: 16px; width: auto; }
body.sidebar-mini .sidebar-badge     { display: none; }
body.sidebar-mini .sidebar-footer    { justify-content: center; padding: 14px; }
body.sidebar-mini .sidebar-footer-text { opacity: 0; width: 0; }
body.sidebar-mini .sidebar-copyright   { display: none; }

/* Mobile overlay */
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.45);
    z-index: calc(var(--z-sidebar) - 1);
}

/* ─────────────────────────────────────────────────────────────────────────────
   2. TOPBAR
   ───────────────────────────────────────────────────────────────────────────── */

#topbar {
    position: fixed;
    top: 0;
    left: var(--sidebar-width);
    right: 0;
    height: var(--topbar-height);
    background: var(--color-card-bg);
    border-bottom: 1px solid var(--color-card-border);
    display: flex;
    align-items: center;
    padding: 0 var(--space-6);
    gap: var(--space-2);
    z-index: var(--z-topbar);
    box-shadow: var(--shadow-xs);
    transition: left var(--transition-layout);
}
#topbar .topbar-title {
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--color-text-primary);
    margin: 0;
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
#topbar .topbar-actions { display: flex; align-items: center; gap: var(--space-2); }

.topbar-icon-btn {
    width: 36px; height: 36px;
    border-radius: 9px;
    border: 1px solid var(--color-card-border);
    background: transparent;
    display: flex; align-items: center; justify-content: center;
    color: var(--color-text-secondary);
    font-size: var(--text-base);
    cursor: pointer;
    text-decoration: none;
    position: relative;
    transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}
.topbar-icon-btn:hover {
    background: var(--color-primary-lt);
    color: var(--color-primary);
    border-color: #c4b5fd;
}
.notif-dot {
    position: absolute;
    top: 7px; right: 7px;
    width: 7px; height: 7px;
    background: var(--color-danger);
    border-radius: 50%;
    border: 1.5px solid var(--color-card-bg);
}
.topbar-avatar {
    width: 34px; height: 34px;
    border-radius: 50%;
    background: var(--color-primary-lt);
    color: var(--color-primary);
    display: flex; align-items: center; justify-content: center;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    border: 2px solid #e0e7ff;
    flex-shrink: 0;
}

/* ─────────────────────────────────────────────────────────────────────────────
   3. MAIN CONTENT
   ───────────────────────────────────────────────────────────────────────────── */

#main-content {
    margin-left: var(--sidebar-width);
    margin-top: var(--topbar-height);
    padding: var(--space-7) var(--space-7) 60px;
    min-height: calc(100vh - var(--topbar-height));
    transition: margin-left var(--transition-layout);
}

/* ─────────────────────────────────────────────────────────────────────────────
   4. PAGE HEADER
   ───────────────────────────────────────────────────────────────────────────── */

.page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: var(--space-6);
    flex-wrap: wrap;
    gap: 14px;
}
.page-header h1 {
    font-size: var(--text-2xl);
    font-weight: 800;
    color: var(--color-text-primary);
    margin: 0 0 3px;
    letter-spacing: -.3px;
}
.page-header .breadcrumb {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    margin: 0; padding: 0;
    background: transparent;
}
.page-header .breadcrumb-item + .breadcrumb-item::before { color: #cbd5e1; }

/* ─────────────────────────────────────────────────────────────────────────────
   5. CARDS
   ───────────────────────────────────────────────────────────────────────────── */

.coretrail-card {
    background: var(--color-card-bg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-card-border);
    overflow: hidden;
}
.coretrail-card .card-header {
    padding: 15px 22px;
    background: var(--color-card-bg);
    border-bottom: 1px solid var(--color-card-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
}
.coretrail-card .card-header h5 {
    font-size: 13.5px;
    font-weight: 700;
    color: var(--color-text-primary);
    margin: 0;
}
.coretrail-card .card-body { padding: 22px; }

/* KPI cards */
.kpi-card {
    background: var(--color-card-bg);
    border-radius: var(--radius-lg);
    padding: var(--space-5) 22px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-card-border);
    display: flex;
    align-items: center;
    gap: var(--space-4);
    text-decoration: none;
    color: inherit;
    transition: box-shadow var(--transition-base), transform var(--transition-base);
}
.kpi-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); color: inherit; text-decoration: none; }
.kpi-icon {
    width: 48px; height: 48px;
    border-radius: 13px;
    display: flex; align-items: center; justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}
.kpi-icon.indigo { background: var(--color-primary-lt);  color: var(--color-primary); }
.kpi-icon.green  { background: var(--color-success-lt);  color: var(--color-success); }
.kpi-icon.amber  { background: var(--color-warning-lt);  color: var(--color-warning); }
.kpi-icon.red    { background: var(--color-danger-lt);   color: var(--color-danger); }
.kpi-icon.blue   { background: var(--color-info-lt);     color: var(--color-info); }
.kpi-body { flex: 1; min-width: 0; }
.kpi-value { font-size: 28px; font-weight: 800; color: var(--color-text-primary); line-height: 1; margin-bottom: 4px; letter-spacing: -.5px; }
.kpi-label { font-size: var(--text-sm); color: var(--color-text-muted); font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* ─────────────────────────────────────────────────────────────────────────────
   6. TABLES
   ───────────────────────────────────────────────────────────────────────────── */

.coretrail-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    font-size: var(--text-md);
}
.coretrail-table thead th {
    padding: 10px var(--space-4);
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: .8px;
    text-transform: uppercase;
    color: var(--color-text-muted);
    background: var(--color-body-bg);
    border-bottom: 1px solid var(--color-card-border);
    white-space: nowrap;
    user-select: none;
}
.coretrail-table tbody tr { transition: background var(--transition-fast); }
.coretrail-table tbody tr.clickable-row { cursor: pointer; }
.coretrail-table tbody tr:hover { background: #f8fafc; }
.coretrail-table tbody td {
    padding: 13px var(--space-4);
    color: var(--color-text-secondary);
    border-bottom: 1px solid #f1f5f9;
    vertical-align: middle;
}
.coretrail-table tbody tr:last-child td { border-bottom: none; }

/* ─────────────────────────────────────────────────────────────────────────────
   7. BADGES & PILLS
   ───────────────────────────────────────────────────────────────────────────── */

/* Asset tag */
.asset-tag {
    font-family: var(--font-mono);
    font-size: 11.5px;
    font-weight: 600;
    background: var(--color-primary-lt);
    color: var(--color-primary);
    padding: 3px 9px;
    border-radius: var(--radius-xs);
    letter-spacing: .3px;
}

/* Status badges */
.badge-status {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: var(--text-xs);
    font-weight: 600;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    letter-spacing: .2px;
}
.badge-active       { background: var(--color-success-lt); color: #065f46; }
.badge-disposed     { background: var(--color-danger-lt);  color: #991b1b; }
.badge-lost         { background: var(--color-warning-lt); color: #92400e; }
.badge-maintenance  { background: #fef3c7;                 color: #b45309; }
.badge-pending      { background: var(--color-info-lt);    color: #1e40af; }
.badge-overdue      { background: var(--color-danger-lt);  color: #991b1b; }

/* Filter chips */
.filter-chips { display: flex; flex-wrap: wrap; gap: var(--space-1); align-items: center; }
.filter-chip {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 13px;
    border-radius: var(--radius-full);
    border: 1px solid var(--color-card-border);
    background: var(--color-card-bg);
    font-size: var(--text-sm);
    font-weight: 500;
    cursor: pointer;
    color: var(--color-text-secondary);
    white-space: nowrap;
    user-select: none;
    line-height: 1;
    transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}
.filter-chip:hover                  { background: #f8fafc; color: var(--color-primary); border-color: #c4b5fd; }
.filter-chip.fc-all.active          { background: var(--color-primary-lt); border-color: #c4b5fd;  color: var(--color-primary); font-weight: 600; }
.filter-chip.fc-active.active       { background: var(--color-success-lt); border-color: #6ee7b7;  color: var(--color-success); font-weight: 600; }
.filter-chip.fc-disposed.active     { background: var(--color-danger-lt);  border-color: #fca5a5;  color: var(--color-danger);  font-weight: 600; }
.filter-chip.fc-lost.active         { background: var(--color-warning-lt); border-color: #fcd34d;  color: var(--color-warning); font-weight: 600; }
.filter-chip.fc-maintenance.active  { background: #fef3c7;                 border-color: #fcd34d;  color: #b45309;              font-weight: 600; }

/* ─────────────────────────────────────────────────────────────────────────────
   8. BUTTONS
   ───────────────────────────────────────────────────────────────────────────── */

.btn-primary {
    background: linear-gradient(135deg, #6366f1, var(--color-primary)) !important;
    border-color: var(--color-primary) !important;
    box-shadow: 0 1px 3px rgba(79,70,229,.28);
    font-weight: 600;
    letter-spacing: -.1px;
    transition: background var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
}
.btn-primary:hover {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dk)) !important;
    border-color: var(--color-primary-dk) !important;
    box-shadow: 0 3px 9px rgba(79,70,229,.32);
    transform: translateY(-1px);
}
.btn-primary:active { transform: none !important; box-shadow: var(--shadow-xs) !important; }

.btn-outline-secondary { border-color: var(--color-card-border); color: var(--color-text-secondary); }
.btn-outline-secondary:hover { background: var(--color-body-bg); color: var(--color-text-primary); border-color: #cbd5e1; }

/* Table icon buttons */
.table-actions { display: flex; gap: 5px; }
.btn-icon {
    width: 30px; height: 30px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-card-border);
    background: transparent;
    display: flex; align-items: center; justify-content: center;
    font-size: 12px;
    color: var(--color-text-muted);
    text-decoration: none;
    cursor: pointer;
    transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}
.btn-icon:hover.view { background: var(--color-info-lt);    color: var(--color-info);    border-color: #93c5fd; }
.btn-icon:hover.edit { background: var(--color-primary-lt); color: var(--color-primary); border-color: #c4b5fd; }
.btn-icon:hover.del  { background: var(--color-danger-lt);  color: var(--color-danger);  border-color: #fca5a5; }

/* ─────────────────────────────────────────────────────────────────────────────
   9. FORMS
   ───────────────────────────────────────────────────────────────────────────── */

.form-section-title {
    font-size: 10.5px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-text-muted);
    border-bottom: 1px solid var(--color-card-border);
    padding-bottom: 10px;
    margin-bottom: 18px;
    margin-top: 4px;
}
.form-label {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-text-secondary);
    margin-bottom: 5px;
}
.form-control, .form-select {
    font-size: var(--text-md);
    border-color: var(--color-card-border);
    border-radius: 9px;
    padding: 9px 12px;
    color: var(--color-text-primary);
    background: var(--color-card-bg);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.form-control:focus, .form-select:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-ring);
    color: var(--color-text-primary);
}
.form-control.is-invalid, .form-select.is-invalid { border-color: var(--color-danger); }
.form-control.is-invalid:focus { box-shadow: 0 0 0 3px rgba(220,38,38,.12); }
.invalid-feedback, .text-danger { font-size: var(--text-sm); }

.input-group-text {
    border-color: var(--color-card-border);
    background: var(--color-body-bg);
    color: var(--color-text-muted);
    font-size: 13px;
}
.form-control-sm, .form-select-sm { font-size: var(--text-sm); padding: 6px 10px; border-radius: var(--radius-sm); }

.component-row {
    background: var(--color-body-bg);
    border: 1px solid var(--color-card-border) !important;
    border-radius: var(--radius-md) !important;
    padding: 12px !important;
}

.form-sticky-bar {
    position: sticky;
    bottom: 0;
    z-index: var(--z-sticky);
    background: rgba(255,255,255,.92);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    border-top: 1px solid var(--color-card-border);
    padding: 14px 0;
    margin-top: var(--space-7);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

/* ─────────────────────────────────────────────────────────────────────────────
   10. ALERTS & VALIDATION
   ───────────────────────────────────────────────────────────────────────────── */

.alert { border-radius: var(--radius-md); font-size: var(--text-md); border: none; }
.alert-danger { background: var(--color-danger-lt); color: #7f1d1d; }

/* ─────────────────────────────────────────────────────────────────────────────
   11. DETAIL PAGE
   ───────────────────────────────────────────────────────────────────────────── */

/* Tabs */
.detail-nav-tabs {
    border-bottom: 1px solid var(--color-card-border) !important;
    background: var(--color-card-bg);
    padding: 0 var(--space-5);
    flex-wrap: nowrap;
    overflow-x: auto;
    scrollbar-width: none;
    gap: 0;
}
.detail-nav-tabs::-webkit-scrollbar { display: none; }
.detail-nav-tabs .nav-link {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-text-muted);
    border: none !important;
    border-bottom: 2px solid transparent !important;
    border-radius: 0 !important;
    padding: 12px var(--space-4);
    margin-bottom: -1px;
    white-space: nowrap;
    transition: color var(--transition-fast), border-color var(--transition-fast);
}
.detail-nav-tabs .nav-link:hover { color: var(--color-primary); border-bottom-color: #c4b5fd !important; }
.detail-nav-tabs .nav-link.active {
    color: var(--color-primary) !important;
    border-bottom-color: var(--color-primary) !important;
    background: transparent !important;
}
.tab-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    height: 18px;
    border-radius: 9px;
    background: var(--color-body-bg);
    color: var(--color-text-muted);
    font-size: 10.5px;
    font-weight: 700;
    padding: 0 5px;
    margin-left: 5px;
}
.nav-link.active .tab-count { background: var(--color-primary-lt); color: var(--color-primary); }
.tab-pane { padding: 22px; }

/* Detail label / value pairs */
.detail-label {
    font-size: 10.5px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .7px;
    color: var(--color-text-muted);
    margin-bottom: 3px;
}
.detail-value {
    font-size: var(--text-base);
    font-weight: 500;
    color: var(--color-text-primary);
    line-height: 1.4;
}
.detail-divider { border-color: #f1f5f9; }

/* ─────────────────────────────────────────────────────────────────────────────
   12. PAGINATION
   ───────────────────────────────────────────────────────────────────────────── */

.pagination { gap: 3px; }
.page-link {
    border-radius: var(--radius-sm) !important;
    font-size: 13px;
    font-weight: 500;
    border-color: var(--color-card-border);
    color: var(--color-text-secondary);
    padding: 7px 12px;
    transition: all var(--transition-fast);
}
.page-link:hover { background: var(--color-primary-lt); color: var(--color-primary); border-color: #c4b5fd; }
.page-item.active .page-link { background: var(--color-primary); border-color: var(--color-primary); }

/* ─────────────────────────────────────────────────────────────────────────────
   13. TOASTS
   ───────────────────────────────────────────────────────────────────────────── */

.toast-host {
    position: fixed;
    top: calc(var(--topbar-height) + 12px);
    right: 18px;
    z-index: var(--z-toast);
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    pointer-events: none;
}
.app-toast {
    pointer-events: auto;
    display: flex;
    align-items: center;
    gap: var(--space-2);
    min-width: 290px;
    max-width: 420px;
    padding: 13px var(--space-4);
    border-radius: 12px;
    background: var(--color-card-bg);
    box-shadow: var(--shadow-lg), 0 0 0 1px rgba(0,0,0,.04);
    border-left: 4px solid var(--color-text-muted);
    font-size: var(--text-md);
    font-weight: 500;
    color: var(--color-text-primary);
    opacity: 0;
    transform: translateX(20px);
    transition: opacity .22s ease, transform .22s ease;
}
.app-toast.show  { opacity: 1; transform: translateX(0); }
.app-toast i     { font-size: 16px; flex-shrink: 0; }
.app-toast span  { flex: 1; line-height: 1.35; }
.app-toast.success { border-left-color: var(--color-success); }
.app-toast.success i { color: var(--color-success); }
.app-toast.error   { border-left-color: var(--color-danger); }
.app-toast.error i { color: var(--color-danger); }
.app-toast.info    { border-left-color: var(--color-info); }
.app-toast.info i  { color: var(--color-info); }
.app-toast-close {
    border: none; background: none; color: var(--color-text-muted);
    font-size: 18px; line-height: 1; cursor: pointer; padding: 0 2px; flex-shrink: 0;
}
.app-toast-close:hover { color: var(--color-text-primary); }

/* ─────────────────────────────────────────────────────────────────────────────
   14. UTILITIES
   ───────────────────────────────────────────────────────────────────────────── */

.text-muted-sm { font-size: var(--text-sm); color: var(--color-text-muted); }

.avatar-xs {
    width: 28px; height: 28px;
    border-radius: 50%;
    background: var(--color-primary-lt);
    color: var(--color-primary);
    font-size: 11px;
    font-weight: 700;
    display: inline-flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}

.empty-state { text-align: center; padding: 44px var(--space-6); color: var(--color-text-muted); }
.empty-state i { font-size: 36px; margin-bottom: 12px; display: block; opacity: .30; }
.empty-state p { font-size: var(--text-md); margin: 0; }
.empty-state a { color: var(--color-primary); font-weight: 600; text-decoration: none; }
.empty-state a:hover { text-decoration: underline; }

.recent-asset-row {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: 12px 22px;
    border-bottom: 1px solid #f1f5f9;
    text-decoration: none;
    color: inherit;
    transition: background var(--transition-fast);
}
.recent-asset-row:last-child { border-bottom: none; }
.recent-asset-row:hover { background: #f8fafc; }
.recent-asset-icon {
    width: 34px; height: 34px;
    border-radius: 9px;
    background: var(--color-primary-lt);
    display: flex; align-items: center; justify-content: center;
    font-size: 14px;
    color: var(--color-primary);
    flex-shrink: 0;
}

/* ─────────────────────────────────────────────────────────────────────────────
   15. THIRD-PARTY OVERRIDES
   ───────────────────────────────────────────────────────────────────────────── */

/* Flatpickr */
.flatpickr-calendar {
    border-radius: var(--radius-lg) !important;
    box-shadow: 0 8px 24px rgba(15,23,42,.12) !important;
    border: 1px solid var(--color-card-border) !important;
    font-family: var(--font-sans) !important;
}
.flatpickr-day.selected, .flatpickr-day.selected:hover {
    background: var(--color-primary) !important;
    border-color: var(--color-primary) !important;
}
.flatpickr-day:hover {
    background: var(--color-primary-lt) !important;
    border-color: var(--color-primary-lt) !important;
    color: var(--color-primary) !important;
}
.flatpickr-months .flatpickr-month,
.flatpickr-current-month,
.flatpickr-monthDropdown-months,
.numInputWrapper span { color: var(--color-text-primary) !important; }

/* ─────────────────────────────────────────────────────────────────────────────
   16. RESPONSIVE
   ───────────────────────────────────────────────────────────────────────────── */

@media (max-width: 991.98px) {
    #sidebar {
        transform: translateX(calc(-1 * var(--sidebar-width)));
        width: var(--sidebar-width) !important;
    }
    #sidebar.show  { transform: translateX(0); }
    #topbar        { left: 0 !important; }
    #main-content  { margin-left: 0 !important; padding: var(--space-5) var(--space-4) 60px; }
    #sidebarCollapseBtn { display: none !important; }
    .form-sticky-bar { margin-left: calc(-1 * var(--space-4)); margin-right: calc(-1 * var(--space-4)); padding: 14px var(--space-4); }

    /* Page header: stack title and action button on tablet and below */
    .page-header { flex-direction: column; align-items: flex-start; gap: 10px; }
    .page-header h1 { font-size: 1.35rem; }

    /* KPI cards: tighter on tablet */
    .kpi-value { font-size: 22px; }
    .kpi-card  { padding: var(--space-4) 16px; gap: var(--space-3); }
    .kpi-icon  { width: 40px; height: 40px; font-size: 17px; }
}

@media (max-width: 575.98px) {
    /* Topbar: hide page title text on very small screens to save space */
    .topbar-title { display: none !important; }

    /* Main content: tighter side padding on phones */
    #main-content { padding: 12px 12px 60px; }

    /* Page header */
    .page-header h1 { font-size: 1.2rem; }
    .page-header { margin-bottom: var(--space-4); }

    /* KPI cards: compact on phones */
    .kpi-value { font-size: 20px; }
    .kpi-card  { padding: 12px 14px; gap: 10px; }
    .kpi-icon  { width: 36px; height: 36px; font-size: 15px; border-radius: 10px; }

    /* Cards: reduce inner padding */
    .coretrail-card .card-body { padding: 16px; }
    .coretrail-card .card-header { padding: 12px 16px; }

    /* Form sticky bar */
    .form-sticky-bar { margin-left: -12px; margin-right: -12px; padding: 12px; }

    /* Table actions bar: allow wrapping */
    .table-actions { flex-wrap: wrap; gap: 8px; padding: 10px 12px; }

    /* Intake / asset forms: full-width input groups */
    .input-group { flex-wrap: nowrap; }
}

/* ─────────────────────────────────────────────────────────────────────────────
   17. PRINT
   ───────────────────────────────────────────────────────────────────────────── */

@media print {
    #sidebar, #topbar, .table-actions, .page-header .d-flex { display: none !important; }
    #main-content { margin: 0 !important; padding: var(--space-5) !important; }
    .coretrail-card { box-shadow: none !important; border: 1px solid #ddd !important; break-inside: avoid; }
}

/* ─────────────────────────────────────────────────────────────────────────────
   18. IDLE-TIMEOUT WARNING MODAL
   ───────────────────────────────────────────────────────────────────────────── */

.idle-modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(15, 15, 25, .55);
    z-index: 1090; /* above --z-toast (1080) — must be seen above everything */
    align-items: center;
    justify-content: center;
}
.idle-modal-overlay.show { display: flex; }
.idle-modal-box {
    background: var(--color-card-bg);
    border: 1px solid var(--color-card-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    max-width: 380px;
    width: calc(100% - 32px);
    padding: 28px 26px;
    text-align: center;
}
.idle-modal-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--color-danger-lt);
    color: var(--color-danger);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    margin: 0 auto 16px;
}
.idle-modal-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 8px;
}
.idle-modal-body {
    font-size: .875rem;
    color: var(--color-text-secondary);
    margin-bottom: 22px;
    line-height: 1.5;
}
.idle-modal-countdown { font-weight: 700; color: var(--color-danger); }
.idle-modal-actions { display: flex; gap: 10px; }
.idle-modal-actions button {
    flex: 1;
    padding: 10px;
    font-size: .85rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: background .15s;
}
.idle-modal-stay {
    background: var(--color-primary);
    color: #fff;
    border: none;
}
.idle-modal-stay:hover { background: var(--color-primary-dk); }
.idle-modal-signout {
    background: transparent;
    color: var(--color-text-secondary);
    border: 1px solid var(--color-card-border);
}
.idle-modal-signout:hover { background: var(--color-card-bg-hover, rgba(0,0,0,.03)); }