@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap');

:root {
    --vc-sidebar-width: 268px;
    --vc-header-height: 64px;
    --vc-radius: 12px;
    --vc-radius-sm: 8px;
    --vc-font: 'Plus Jakarta Sans', system-ui, sans-serif;

    --vc-bg: #eef1f6;
    --vc-bg-accent: #e8edf5;
    --vc-surface: #ffffff;
    --vc-border: #e2e8f0;
    --vc-border-soft: #edf2f7;

    --vc-text: #0f172a;
    --vc-text-muted: #64748b;
    --vc-text-soft: #94a3b8;

    --vc-brand: #2563eb;
    --vc-brand-hover: #1d4ed8;
    --vc-brand-soft: rgba(37, 99, 235, 0.12);
    --vc-brand-ring: rgba(37, 99, 235, 0.22);

    --vc-secondary: #64748b;
    --vc-secondary-hover: #475569;
    --vc-secondary-border: #cbd5e1;
    --vc-secondary-soft: #f1f5f9;

    --vc-danger: #dc2626;
    --vc-danger-hover: #b91c1c;
    --vc-danger-soft: rgba(220, 38, 38, 0.1);
    --vc-danger-border: #fca5a5;

    --vc-sidebar-bg: #ffffff;
    --vc-sidebar-elevated: #ffffff;
    --vc-sidebar-text: #475569;
    --vc-sidebar-hover: #f1f5f9;
    --vc-sidebar-active: rgba(37, 99, 235, 0.1);
    --vc-sidebar-active-text: #1d4ed8;
    --vc-sidebar-active-bar: #2563eb;
    --vc-sidebar-border: #e2e8f0;
    --vc-sidebar-heading: #94a3b8;

    --vc-shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.04);
    --vc-shadow: 0 4px 16px rgba(15, 23, 42, 0.06);
    --vc-shadow-lg: 0 20px 48px rgba(15, 23, 42, 0.14);

    --bs-primary: #2563eb;
    --bs-primary-rgb: 37, 99, 235;
    --bs-secondary: #64748b;
    --bs-secondary-rgb: 100, 116, 139;
    --bs-danger: #dc2626;
    --bs-danger-rgb: 220, 38, 38;
    --bs-link-color: #2563eb;
    --bs-link-hover-color: #1d4ed8;
    --bs-focus-ring-color: rgba(37, 99, 235, 0.25);
}

* {
    box-sizing: border-box;
}

body.admin-body {
    margin: 0;
    background:
        radial-gradient(1200px 600px at 0% -10%, rgba(37, 99, 235, 0.07), transparent 55%),
        radial-gradient(900px 500px at 100% 0%, rgba(14, 165, 233, 0.06), transparent 50%),
        var(--vc-bg);
    font-family: var(--vc-font);
    color: var(--vc-text);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

a {
    transition: color 0.15s ease;
}

/* Primary = blue */
.btn-primary {
    --bs-btn-color: #fff;
    --bs-btn-bg: var(--vc-brand);
    --bs-btn-border-color: var(--vc-brand);
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: var(--vc-brand-hover);
    --bs-btn-hover-border-color: var(--vc-brand-hover);
    --bs-btn-active-color: #fff;
    --bs-btn-active-bg: #1e40af;
    --bs-btn-active-border-color: #1e40af;
    --bs-btn-disabled-bg: var(--vc-brand);
    --bs-btn-disabled-border-color: var(--vc-brand);
    font-weight: 600;
    border-radius: var(--vc-radius-sm);
    box-shadow: 0 1px 2px rgba(37, 99, 235, 0.2);
}

.btn-outline-primary {
    --bs-btn-color: var(--vc-brand);
    --bs-btn-border-color: #93c5fd;
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: var(--vc-brand);
    --bs-btn-hover-border-color: var(--vc-brand);
    --bs-btn-active-color: #fff;
    --bs-btn-active-bg: var(--vc-brand-hover);
    --bs-btn-active-border-color: var(--vc-brand-hover);
    font-weight: 600;
    border-radius: var(--vc-radius-sm);
}

/* Secondary = grey */
.btn-secondary {
    --bs-btn-color: #fff;
    --bs-btn-bg: var(--vc-secondary);
    --bs-btn-border-color: var(--vc-secondary);
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: var(--vc-secondary-hover);
    --bs-btn-hover-border-color: var(--vc-secondary-hover);
    --bs-btn-active-bg: #334155;
    --bs-btn-active-border-color: #334155;
    font-weight: 600;
    border-radius: var(--vc-radius-sm);
}

.btn-outline-secondary {
    --bs-btn-color: var(--vc-secondary);
    --bs-btn-border-color: var(--vc-secondary-border);
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: var(--vc-secondary);
    --bs-btn-hover-border-color: var(--vc-secondary);
    --bs-btn-active-color: #fff;
    --bs-btn-active-bg: var(--vc-secondary-hover);
    --bs-btn-active-border-color: var(--vc-secondary-hover);
    font-weight: 500;
    border-radius: var(--vc-radius-sm);
    background: #fff;
}

/* Delete / danger = red */
.btn-danger {
    --bs-btn-color: #fff;
    --bs-btn-bg: var(--vc-danger);
    --bs-btn-border-color: var(--vc-danger);
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: var(--vc-danger-hover);
    --bs-btn-hover-border-color: var(--vc-danger-hover);
    --bs-btn-active-bg: #991b1b;
    --bs-btn-active-border-color: #991b1b;
    font-weight: 600;
    border-radius: var(--vc-radius-sm);
    box-shadow: 0 1px 2px rgba(220, 38, 38, 0.2);
}

.btn-outline-danger {
    --bs-btn-color: var(--vc-danger);
    --bs-btn-border-color: var(--vc-danger-border);
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: var(--vc-danger);
    --bs-btn-hover-border-color: var(--vc-danger);
    --bs-btn-active-color: #fff;
    --bs-btn-active-bg: var(--vc-danger-hover);
    --bs-btn-active-border-color: var(--vc-danger-hover);
    font-weight: 500;
    border-radius: var(--vc-radius-sm);
    background: #fff;
}

.btn-sm {
    border-radius: 7px;
}

.form-control,
.form-select {
    border-color: var(--vc-border);
    border-radius: var(--vc-radius-sm);
    padding: 0.55rem 0.85rem;
    font-size: 0.925rem;
    background-color: #fff;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-control:focus,
.form-select:focus {
    border-color: #93c5fd;
    box-shadow: 0 0 0 0.2rem var(--vc-brand-ring);
}

.form-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: #334155;
    margin-bottom: 0.35rem;
}

.form-text {
    color: var(--vc-text-soft);
}

.table {
    --bs-table-bg: transparent;
}

/* Guest / login */
.guest-shell {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background:
        radial-gradient(ellipse 80% 60% at 20% 20%, rgba(45, 212, 191, 0.18), transparent 50%),
        radial-gradient(ellipse 70% 50% at 80% 80%, rgba(14, 165, 233, 0.12), transparent 45%),
        linear-gradient(160deg, #0b1220 0%, #111827 50%, #0f172a 100%);
    padding: 1.5rem;
}

.guest-card {
    width: 100%;
    max-width: 420px;
    background: rgba(255, 255, 255, 0.98);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 16px;
    box-shadow: var(--vc-shadow-lg);
    padding: 2.25rem 2rem;
    backdrop-filter: blur(8px);
}

.guest-brand {
    text-align: center;
    margin-bottom: 1.75rem;
}

.guest-brand .brand-mark {
    width: 48px;
    height: 48px;
    margin: 0 auto 0.85rem;
    border-radius: 14px;
    display: grid;
    place-items: center;
    background: linear-gradient(145deg, #60a5fa, #2563eb);
    color: #fff;
    font-size: 1.35rem;
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.35);
}

.guest-brand h1 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--vc-text);
    margin: 0.4rem 0 0;
    letter-spacing: -0.02em;
}

.guest-brand .badge-soft {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--vc-brand);
    background: var(--vc-brand-soft);
    padding: 0.3rem 0.7rem;
    border-radius: 999px;
}

.guest-card .btn-primary {
    padding: 0.65rem 1rem;
}

/* Admin shell */
.admin-shell {
    display: flex;
    min-height: 100vh;
}

.admin-sidebar {
    width: var(--vc-sidebar-width);
    background: var(--vc-sidebar-bg);
    color: var(--vc-sidebar-text);
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 1040;
    display: flex;
    flex-direction: column;
    border-right: 1px solid var(--vc-sidebar-border);
    box-shadow: 1px 0 0 rgba(15, 23, 42, 0.02);
    transition: transform 0.22s ease;
}

.admin-sidebar .brand {
    height: var(--vc-header-height);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0 1.15rem;
    border-bottom: 1px solid var(--vc-sidebar-border);
    color: var(--vc-text);
    text-decoration: none;
    font-weight: 700;
    font-size: 1rem;
    letter-spacing: -0.02em;
    background: #fff;
}

.admin-sidebar .brand-mark {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    display: grid;
    place-items: center;
    background: linear-gradient(145deg, #60a5fa, #2563eb);
    color: #fff;
    font-size: 1rem;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.28);
}

.admin-sidebar .brand:hover {
    color: var(--vc-text);
}

.admin-sidebar .brand-sub {
    display: block;
    font-size: 0.65rem;
    font-weight: 500;
    color: var(--vc-sidebar-heading);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-top: 1px;
}

.admin-sidebar nav {
    flex: 1;
    overflow-y: auto;
    padding: 0.85rem 0.75rem 1.25rem;
}

.admin-sidebar .nav-link {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    color: var(--vc-sidebar-text);
    text-decoration: none;
    padding: 0.6rem 0.85rem;
    border-radius: var(--vc-radius-sm);
    margin-bottom: 0.15rem;
    font-size: 0.9rem;
    font-weight: 500;
    font-family: inherit;
    position: relative;
    border: 1px solid transparent;
    transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
    width: 100%;
    background: transparent;
    cursor: pointer;
    text-align: left;
}

.admin-sidebar .nav-link:hover {
    background: var(--vc-sidebar-hover);
    color: var(--vc-text);
}

.admin-sidebar .nav-link.active {
    background: var(--vc-sidebar-active);
    color: var(--vc-sidebar-active-text);
    border-color: rgba(37, 99, 235, 0.12);
    font-weight: 600;
}

.admin-sidebar .nav-link.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 22%;
    bottom: 22%;
    width: 3px;
    border-radius: 0 3px 3px 0;
    background: var(--vc-sidebar-active-bar);
}

.admin-sidebar .nav-link .bi {
    font-size: 1.05rem;
    opacity: 0.9;
    width: 1.2rem;
    text-align: center;
    color: #64748b;
}

.admin-sidebar .nav-link:hover .bi,
.admin-sidebar .nav-link.active .bi {
    opacity: 1;
    color: var(--vc-sidebar-active-bar);
}

.admin-sidebar .nav-link-label {
    flex: 1;
    min-width: 0;
}

.admin-sidebar .nav-caret {
    font-size: 0.85rem;
    color: #94a3b8;
    transition: transform 0.2s ease;
    margin-left: auto;
}

.admin-sidebar .nav-group.is-open > .nav-group-toggle .nav-caret {
    transform: rotate(180deg);
    color: var(--vc-brand);
}

.admin-sidebar .nav-group-toggle.is-active,
.admin-sidebar .nav-group.is-open > .nav-group-toggle {
    color: var(--vc-text);
    background: #f8fafc;
}

.admin-sidebar .nav-group-toggle.is-active .bi,
.admin-sidebar .nav-group.is-open > .nav-group-toggle .bi {
    color: var(--vc-sidebar-active-bar);
}

.admin-sidebar .nav-children {
    display: none;
    padding: 0.15rem 0 0.35rem 0.35rem;
    margin: 0 0 0.35rem 0.85rem;
    border-left: 1px solid var(--vc-sidebar-border);
}

.admin-sidebar .nav-group.is-open > .nav-children {
    display: block;
}

.admin-sidebar .nav-children .nav-link {
    font-size: 0.85rem;
    padding: 0.5rem 0.75rem 0.5rem 0.85rem;
    margin-bottom: 0.1rem;
}

.admin-sidebar .nav-children .nav-link .bi {
    font-size: 0.95rem;
}

.admin-sidebar .nav-children .nav-link.active::before {
    display: none;
}

.admin-sidebar .sidebar-signout {
    margin-top: auto;
    padding: 0.75rem;
    border-top: 1px solid var(--vc-sidebar-border);
}

.admin-sidebar .nav-link-signout {
    color: var(--vc-danger);
    margin-bottom: 0;
}

.admin-sidebar .nav-link-signout .bi {
    color: var(--vc-danger);
}

.admin-sidebar .nav-link-signout:hover {
    background: var(--vc-danger-soft);
    color: var(--vc-danger-hover);
}

.admin-sidebar .nav-link-signout:hover .bi {
    color: var(--vc-danger-hover);
}

.admin-main {
    margin-left: var(--vc-sidebar-width);
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.admin-header {
    height: var(--vc-header-height);
    background: rgba(255, 255, 255, 0.86);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--vc-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.5rem;
    position: sticky;
    top: 0;
    z-index: 1030;
    box-shadow: var(--vc-shadow-sm);
}

.admin-header .header-product {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--vc-text-muted);
    letter-spacing: 0.01em;
}

.header-user {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.25rem 0.35rem 0.25rem 0.25rem;
    border-radius: 999px;
    background: #f8fafc;
    border: 1px solid var(--vc-border-soft);
}

.header-user-btn {
    border: 1px solid var(--vc-border-soft);
    background: #f8fafc;
    cursor: pointer;
    font-family: inherit;
}

.header-user-btn::after {
    margin-left: 0.35rem;
    color: #94a3b8;
}

.header-user-btn:hover,
.header-user-btn:focus,
.header-user-btn.show {
    background: #f1f5f9;
    border-color: #cbd5e1;
}

.header-dropdown {
    border: 1px solid var(--vc-border);
    border-radius: var(--vc-radius-sm);
    box-shadow: var(--vc-shadow);
    min-width: 200px;
    padding: 0.35rem;
    margin-top: 0.4rem !important;
}

.header-dropdown .dropdown-item {
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 500;
    padding: 0.5rem 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.header-dropdown .dropdown-item .bi {
    width: 1.1rem;
    color: #64748b;
}

.header-dropdown .dropdown-item.text-danger .bi {
    color: var(--vc-danger);
}

.header-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: linear-gradient(145deg, #93c5fd, #2563eb);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
}

.header-user-meta {
    line-height: 1.15;
    padding-right: 0.35rem;
}

.header-user-name {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--vc-text);
}

.header-user-role {
    display: inline-block;
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--vc-brand);
    background: var(--vc-brand-soft);
    padding: 0.1rem 0.45rem;
    border-radius: 999px;
    margin-top: 2px;
}

.btn-logout {
    border-radius: 999px !important;
    border-color: var(--vc-danger-border) !important;
    color: var(--vc-danger) !important;
    font-weight: 600;
    padding-inline: 0.85rem !important;
    background: #fff !important;
}

.btn-logout:hover {
    background: #fef2f2 !important;
    border-color: var(--vc-danger) !important;
    color: var(--vc-danger-hover) !important;
}

.admin-content {
    padding: 1.5rem 1.5rem 2rem;
    flex: 1;
}

.page-card {
    background: var(--vc-surface);
    border: 1px solid var(--vc-border);
    border-radius: var(--vc-radius);
    padding: 1.35rem 1.4rem;
    box-shadow: var(--vc-shadow-sm);
}

.placeholder-note {
    color: var(--vc-text-muted);
    font-size: 0.95rem;
}

.breadcrumb {
    margin-bottom: 0.85rem;
    background: transparent;
    padding: 0;
    font-size: 0.8rem;
}

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

.breadcrumb-item a:hover {
    color: var(--vc-brand);
}

.breadcrumb-item.active {
    color: var(--vc-text);
    font-weight: 500;
}

.page-title-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.15rem;
    flex-wrap: wrap;
}

.page-title-row h1 {
    font-size: 1.45rem;
    font-weight: 700;
    margin: 0;
    color: var(--vc-text);
    letter-spacing: -0.03em;
}

.page-actions .btn {
    box-shadow: var(--vc-shadow-sm);
}

.btn-add {
    --bs-btn-bg: var(--vc-brand);
    --bs-btn-border-color: var(--vc-brand);
    --bs-btn-hover-bg: var(--vc-brand-hover);
    --bs-btn-hover-border-color: var(--vc-brand-hover);
    --bs-btn-active-bg: #1e40af;
    --bs-btn-active-border-color: #1e40af;
    --bs-btn-padding-x: 1.1rem;
    font-weight: 600;
    letter-spacing: 0.01em;
    border-radius: 999px;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.28);
}

.btn-add:hover {
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.35);
}

/* Alerts */
.alert {
    border-radius: var(--vc-radius-sm);
    border: 1px solid transparent;
    font-size: 0.9rem;
}

.alert-success {
    background: #ecfdf5;
    border-color: #a7f3d0;
    color: #065f46;
}

.alert-danger {
    background: #fef2f2;
    border-color: #fecaca;
    color: #991b1b;
}

.alert-info {
    background: #f0f9ff;
    border-color: #bae6fd;
    color: #075985;
}

.alert-warning {
    background: #fffbeb;
    border-color: #fde68a;
    color: #92400e;
}

/* Loading overlay */
.vc-loading-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.4);
    backdrop-filter: blur(2px);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
}

.vc-loading-overlay.is-active {
    display: flex;
}

.vc-loading-box {
    background: #fff;
    border-radius: var(--vc-radius);
    padding: 1.15rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    box-shadow: var(--vc-shadow-lg);
    font-weight: 500;
    font-size: 0.9rem;
}

.admin-table {
    margin-bottom: 0;
}

.admin-table thead th {
    background: #f8fafc;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--vc-text-muted);
    white-space: nowrap;
    border-bottom-width: 1px;
    padding: 0.8rem 1rem;
}

.admin-table tbody td {
    padding: 0.85rem 1rem;
    vertical-align: middle;
    color: #334155;
    font-size: 0.9rem;
    border-color: var(--vc-border-soft);
}

.admin-table.table-hover > tbody > tr:hover > * {
    --bs-table-bg-state: #f8fafc;
}

.admin-table .badge {
    font-weight: 600;
    letter-spacing: 0.02em;
}

.detail-list dt {
    color: var(--vc-text-muted);
    font-weight: 500;
    font-size: 0.8rem;
}

.detail-list dd {
    margin-bottom: 0.85rem;
    font-weight: 500;
}

/* Mobile sidebar */
.sidebar-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.45);
    backdrop-filter: blur(2px);
    z-index: 1035;
}

.sidebar-backdrop.is-active {
    display: block;
}

@media (max-width: 991.98px) {
    .admin-sidebar {
        transform: translateX(-100%);
    }

    .admin-sidebar.is-open {
        transform: translateX(0);
    }

    .admin-main {
        margin-left: 0;
    }

    .admin-content {
        padding: 1.1rem;
    }
}

/* Dashboard */
.dash-stat-card {
    background: var(--vc-surface);
    border-radius: var(--vc-radius);
    padding: 1.25rem 1.4rem;
    border: 1px solid var(--vc-border);
    box-shadow: var(--vc-shadow-sm);
    position: relative;
    overflow: hidden;
    transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.dash-stat-card:hover {
    box-shadow: var(--vc-shadow);
    transform: translateY(-1px);
}

.dash-stat-label {
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--vc-text-muted);
    margin-bottom: 0.45rem;
}

.dash-stat-value {
    font-size: 1.85rem;
    font-weight: 700;
    color: var(--vc-text);
    line-height: 1.15;
    letter-spacing: -0.03em;
}

.dash-stat-total {
    border-left: 3px solid #64748b;
}

.dash-stat-active {
    border-left: 3px solid #2563eb;
}

.dash-stat-closed {
    border-left: 3px solid #f87171;
}

.dash-chart-wrap {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 260px;
}

.dash-chart-wrap canvas {
    max-width: 280px;
    max-height: 280px;
}

.page-card .h6,
.page-card h2.h6 {
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--vc-text);
}

/* Pagination */
.pagination .page-link {
    border-radius: 7px !important;
    margin: 0 2px;
    border-color: var(--vc-border);
    color: var(--vc-text-muted);
    font-weight: 500;
    font-size: 0.85rem;
}

.pagination .page-item.active .page-link {
    background: var(--vc-brand);
    border-color: var(--vc-brand);
}

.pagination .page-link:hover {
    color: var(--vc-brand);
    background: var(--vc-brand-soft);
    border-color: #93c5fd;
}

/* Modal */
.modal-content {
    border: 1px solid var(--vc-border);
    border-radius: var(--vc-radius);
    box-shadow: var(--vc-shadow-lg);
}

.modal-header {
    border-bottom-color: var(--vc-border-soft);
}

.modal-footer {
    border-top-color: var(--vc-border-soft);
}

/* Client validation */
.form-control.is-invalid,
.form-select.is-invalid {
    border-color: var(--bs-form-invalid-border-color, #dc3545) !important;
    padding-right: calc(1.5em + 0.75rem);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' width='12' height='12' fill='none' stroke='%23dc3545'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath stroke-linejoin='round' d='M5.8 3.6h.4L6 6.5z'/%3e%3ccircle cx='6' cy='8.2' r='.6' fill='%23dc3545' stroke='none'/%3e%3c/svg%3e") !important;
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}

.form-control.is-invalid:focus,
.form-select.is-invalid:focus {
    border-color: var(--bs-form-invalid-border-color, #dc3545) !important;
    box-shadow: 0 0 0 0.25rem rgba(220, 53, 69, 0.25) !important;
}

.form-control.is-invalid ~ .invalid-feedback,
.form-select.is-invalid ~ .invalid-feedback {
    display: block;
}

.page-card-compact {
    padding: 0.85rem 1rem;
}

.detail-kv {
    min-height: 2.4rem;
}

.detail-k {
    color: var(--vc-text-muted);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 0.1rem;
}

.detail-v {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--vc-text);
    line-height: 1.3;
}

.admin-table-compact thead th {
    padding: 0.5rem 0.75rem;
}

.admin-table-compact tbody td {
    padding: 0.5rem 0.75rem;
    font-size: 0.85rem;
}

.stage-image-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 0.75rem;
}

.stage-image-tile {
    display: flex;
    flex-direction: column;
    border: 1px solid var(--vc-border);
    border-radius: var(--vc-radius-sm);
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    background: #f8fafc;
    cursor: pointer;
    padding: 0;
    text-align: left;
}

.stage-image-tile:hover {
    border-color: var(--vc-brand);
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.12);
}

.stage-image-tile img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    background: #e5e7eb;
}

.stage-image-caption {
    padding: 0.45rem 0.55rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-align: left;
}

body.image-viewer-open {
    overflow: hidden;
}

.image-viewer {
    position: fixed;
    inset: 0;
    z-index: 2100;
    background: rgba(0, 0, 0, 0.92);
    display: flex;
    align-items: center;
    justify-content: center;
}

.image-viewer[hidden] {
    display: none !important;
}

.image-viewer-img {
    max-width: min(92vw, 1100px);
    max-height: 78vh;
    object-fit: contain;
    border-radius: 6px;
}

.image-viewer-top {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.85rem 1rem;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.55), transparent);
    color: #fff;
}

.image-viewer-counter {
    font-weight: 600;
    font-size: 0.95rem;
}

.image-viewer-close,
.image-viewer-nav {
    width: 42px;
    height: 42px;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.16);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.image-viewer-close:hover,
.image-viewer-nav:hover {
    background: rgba(255, 255, 255, 0.28);
}

.image-viewer-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
}

.image-viewer-nav.is-prev {
    left: 1rem;
}

.image-viewer-nav.is-next {
    right: 1rem;
}

.image-viewer-nav[hidden] {
    display: none !important;
}

.image-viewer-footer {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 1rem 1.25rem 1.25rem;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
    color: #fff;
    text-align: center;
}

.image-viewer-caption {
    font-size: 1.05rem;
    font-weight: 600;
}

.image-viewer-name {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.72);
    margin-top: 0.2rem;
}

.plant-stage-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 0.4rem 0.65rem;
    padding: 0.75rem;
    border: 1px solid var(--vc-border);
    border-radius: var(--vc-radius-sm);
    background: #f8fafc;
    max-height: 280px;
    overflow-y: auto;
}

.plant-stage-grid.is-invalid {
    border-color: #dc3545;
}

.plant-stage-option {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    margin: 0;
    padding: 0.35rem 0.45rem;
    border-radius: 6px;
    font-size: 0.85rem;
    cursor: pointer;
}

.plant-stage-option:hover {
    background: #eef2ff;
}

.stage-pill {
    display: inline-block;
    margin: 0 0.3rem 0.3rem 0;
    padding: 0.2rem 0.55rem;
    border-radius: 999px;
    background: var(--vc-brand-soft);
    color: var(--vc-brand-hover);
    font-size: 0.78rem;
    font-weight: 600;
}

body.pdf-viewer-open {
    overflow: hidden;
}

.pdf-viewer {
    position: fixed;
    inset: 0;
    z-index: 2200;
    background: rgba(15, 23, 42, 0.72);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.25rem;
}

.pdf-viewer[hidden] {
    display: none !important;
}

.pdf-viewer-dialog {
    width: min(1100px, 96vw);
    height: min(90vh, 860px);
    background: #0f172a;
    border-radius: 12px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
}

.pdf-viewer-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.7rem 0.85rem;
    color: #fff;
    background: #111827;
}

.pdf-viewer-title {
    font-weight: 600;
    font-size: 0.95rem;
}

.pdf-viewer-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pdf-viewer-close {
    width: 38px;
    height: 38px;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.14);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.pdf-viewer-close:hover {
    background: rgba(255, 255, 255, 0.28);
}

.pdf-viewer-frame {
    flex: 1;
    width: 100%;
    border: 0;
    background: #525659;
}