:root {
    --bs-body-font-family: 'Inter', system-ui, -apple-system, sans-serif;
    --bs-body-bg: #f8f9fa;
    --bs-body-color: #212529;
    --bs-border-color: #dee2e6;

    --kinfoly-sidebar-bg: #ffffff;
    --kinfoly-sidebar-width: 240px;
    --kinfoly-topbar-height: 56px;
    --kinfoly-accent: #495057;
}

/* ── Typography ─────────────────────────────────────────── */
body {
    font-family: var(--bs-body-font-family);
    font-size: 0.9rem;
    background: var(--bs-body-bg);
    color: var(--bs-body-color);
}

h1, h2, h3, h4, h5 {
    font-weight: 600;
    letter-spacing: -0.02em;
}

/* ── Top bar ────────────────────────────────────────────── */
.kinfoly-topbar {
    height: var(--kinfoly-topbar-height);
    background: #ffffff;
    border-bottom: 1px solid var(--bs-border-color);
    display: flex;
    align-items: center;
    padding: 0 1.5rem;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
}

.kinfoly-topbar .brand {
    font-size: 1rem;
    font-weight: 700;
    color: #212529;
    text-decoration: none;
    letter-spacing: -0.03em;
    width: calc(var(--kinfoly-sidebar-width) - 1.5rem);
    flex-shrink: 0;
}

/* ── Sidebar ────────────────────────────────────────────── */
.kinfoly-sidebar {
    width: var(--kinfoly-sidebar-width);
    background: var(--kinfoly-sidebar-bg);
    border-right: 1px solid var(--bs-border-color);
    position: fixed;
    top: var(--kinfoly-topbar-height);
    bottom: 0;
    left: 0;
    overflow-y: auto;
    padding: 1rem 0;
    display: flex;
    flex-direction: column;
}

.sidebar-spacer { flex: 1; }

.kinfoly-sidebar .nav-section {
    padding: 0.5rem 1rem 0.25rem;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #adb5bd;
}

.kinfoly-sidebar .nav-link {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.45rem 1.25rem;
    color: #495057;
    font-size: 0.875rem;
    border-radius: 0;
    transition: background 0.12s, color 0.12s;
}

.kinfoly-sidebar .nav-link:hover {
    background: #f1f3f5;
    color: #212529;
}

.kinfoly-sidebar .nav-link.active {
    background: #f1f3f5;
    color: #212529;
    font-weight: 600;
    border-left: 3px solid #495057;
    padding-left: calc(1.25rem - 3px);
}

/* ── Main content ───────────────────────────────────────── */
.kinfoly-main {
    margin-left: var(--kinfoly-sidebar-width);
    margin-top: var(--kinfoly-topbar-height);
    padding: 2rem;
    min-height: calc(100vh - var(--kinfoly-topbar-height));
}

/* ── Page header ────────────────────────────────────────── */
.page-header {
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--bs-border-color);
}

.page-header h1 {
    font-size: 1.4rem;
    margin: 0;
    color: #212529;
}

.page-header p {
    margin: 0.25rem 0 0;
    color: #6c757d;
    font-size: 0.85rem;
}

/* ── Card ───────────────────────────────────────────────── */
.card {
    border: 1px solid var(--bs-border-color);
    border-radius: 8px;
    box-shadow: none;
}

.card-header {
    background: #ffffff;
    border-bottom: 1px solid var(--bs-border-color);
    font-weight: 600;
    font-size: 0.875rem;
    padding: 0.875rem 1.25rem;
}

/* ── Table ──────────────────────────────────────────────── */
.table {
    font-size: 0.875rem;
    margin: 0;
}

.table thead th {
    font-weight: 600;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #6c757d;
    border-bottom: 1px solid var(--bs-border-color);
    padding: 0.75rem 1rem;
    background: #f8f9fa;
}

.table tbody td {
    padding: 0.75rem 1rem;
    vertical-align: middle;
    border-bottom: 1px solid #f1f3f5;
    color: #343a40;
}

.table tbody tr:hover td {
    background: #f8f9fa;
}

/* ── Links ──────────────────────────────────────────────── */
a {
    color: #495057;
}

a:hover {
    color: #212529;
}

/* ── Buttons ────────────────────────────────────────────── */
.btn {
    font-size: 0.85rem;
    font-weight: 500;
    border-radius: 6px;
    padding: 0.4rem 0.9rem;
}

.btn-primary {
    background: #495057;
    border-color: #495057;
    color: #ffffff;
}

.btn-primary:hover,
.btn-primary:focus,
.btn-primary:active,
.btn-primary:focus-visible {
    background: #343a40;
    border-color: #343a40;
    color: #ffffff;
}

.btn-primary:focus-visible {
    box-shadow: 0 0 0 3px rgba(73, 80, 87, 0.35);
}

/* ── Pagination ─────────────────────────────────────────── */
.page-link {
    color: #495057;
    border-color: #dee2e6;
}

.page-link:hover {
    color: #212529;
    background: #f1f3f5;
    border-color: #dee2e6;
}

.page-item.active .page-link {
    background: #495057;
    border-color: #495057;
    color: #ffffff;
}

.page-item.disabled .page-link {
    color: #adb5bd;
    border-color: #dee2e6;
}

.btn-outline-secondary {
    border-color: #dee2e6;
    color: #495057;
}

.btn-outline-secondary:hover {
    background: #f1f3f5;
    border-color: #ced4da;
    color: #212529;
}

/* ── Badge ──────────────────────────────────────────────── */
.badge {
    font-weight: 500;
    font-size: 0.75rem;
    border-radius: 4px;
}

/* ── Form ───────────────────────────────────────────────── */
.form-control, .form-select {
    font-size: 0.875rem;
    border-color: #dee2e6;
    border-radius: 6px;
}

.form-control:focus, .form-select:focus {
    border-color: #adb5bd;
    box-shadow: 0 0 0 3px rgba(73, 80, 87, 0.1);
}

.form-label {
    font-size: 0.85rem;
    font-weight: 500;
    color: #495057;
    margin-bottom: 0.35rem;
}

/* ── Topbar auth ────────────────────────────────────────── */
.topbar-auth {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* ── User menu dropdown ─────────────────────────────────── */
.user-menu {
    position: relative;
}

.user-menu-trigger {
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.3rem 0.6rem;
    border-radius: 6px;
    font-family: inherit;
    font-size: 0.82rem;
    color: #6c757d;
    transition: background 0.1s, color 0.1s;
}

.user-menu-trigger:hover {
    background: #f1f3f5;
    color: #212529;
}

.user-menu-chevron {
    font-size: 0.65rem;
    opacity: 0.6;
}

.user-menu-dropdown {
    display: none;
    position: absolute;
    top: calc(100% + 6px);
    right: 0;
    min-width: 180px;
    background: #ffffff;
    border: 1px solid #dee2e6;
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.1);
    z-index: 300;
    padding: 0.4rem 0;
}

.user-menu-dropdown.open {
    display: block;
}

.user-menu-section {
    padding: 0.3rem 0.9rem 0.2rem;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: #adb5bd;
}

.user-menu-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    width: 100%;
    padding: 0.45rem 0.9rem;
    background: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
    font-size: 0.875rem;
    color: #495057;
    text-align: left;
    transition: background 0.1s, color 0.1s;
}

.user-menu-item:hover {
    background: #f8f9fa;
    color: #212529;
}

.user-menu-item--danger { color: #dc3545; }
.user-menu-item--danger:hover { background: #fff5f5; color: #c82333; }

.user-menu-check {
    margin-left: auto;
    visibility: hidden;
}

.user-menu-divider {
    height: 1px;
    background: #dee2e6;
    margin: 0.4rem 0;
}

.topbar-email {
    font-size: 0.8rem;
    color: #6c757d;
}

.topbar-avatar {
    display: flex;
    align-items: center;
}

.topbar-avatar-img {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    object-fit: cover;
    border: 1px solid #dee2e6;
}

.topbar-avatar-icon {
    font-size: 1.3rem;
    color: #6c757d;
}

/* ── Settings avatar preview ────────────────────────────── */
.avatar-preview {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    border: 1px solid #dee2e6;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    flex-shrink: 0;
    background: #f8f9fa;
}

.avatar-preview-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.avatar-preview-icon {
    font-size: 2.5rem;
    color: #adb5bd;
}

.btn-link-muted {
    background: none;
    border: none;
    padding: 0;
    font-size: 0.82rem;
    color: #6c757d;
    cursor: pointer;
    text-decoration: none;
    font-family: inherit;
}

.btn-link-muted:hover {
    color: #212529;
}

/* ── Auth page ──────────────────────────────────────────── */
.auth-page {
    background: #f8f9fa;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}

.auth-container {
    width: 100%;
    max-width: 380px;
    padding: 1.5rem;
}

.auth-brand {
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    color: #212529;
    text-align: center;
    margin-bottom: 1.5rem;
}

.auth-card {
    background: #ffffff;
    border: 1px solid #dee2e6;
    border-radius: 10px;
    padding: 2rem;
}

.auth-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: #212529;
}

.auth-footer {
    margin-top: 1.25rem;
    text-align: center;
    font-size: 0.82rem;
    color: #6c757d;
}

.auth-footer a {
    color: #495057;
    font-weight: 500;
}

/* ── Person row ─────────────────────────────────────────── */
.person-row {
    color: #343a40;
    border-bottom: 1px solid #f1f3f5;
    font-size: 0.875rem;
    transition: background 0.1s;
}

.person-row:last-child { border-bottom: none; }

.person-row:hover {
    background: #f8f9fa;
    color: #212529;
}

/* ── Slide panel ────────────────────────────────────────── */
.slide-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.2);
    z-index: 200;
}

.slide-overlay.open {
    display: block;
}

.slide-panel {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 420px;
    background: #ffffff;
    box-shadow: -4px 0 24px rgba(0, 0, 0, 0.1);
    z-index: 201;
    transform: translateX(100%);
    transition: transform 0.25s ease;
    display: flex;
    flex-direction: column;
}

.slide-panel.open {
    transform: translateX(0);
}

.slide-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--bs-border-color);
    flex-shrink: 0;
}

.slide-panel-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: #212529;
}

.slide-panel-close {
    background: none;
    border: none;
    cursor: pointer;
    color: #6c757d;
    padding: 0.25rem;
    display: flex;
    align-items: center;
    border-radius: 4px;
    transition: color 0.1s, background 0.1s;
}

.slide-panel-close:hover {
    color: #212529;
    background: #f1f3f5;
}

.slide-panel-body {
    flex: 1;
    overflow-y: auto;
    padding: 1.25rem;
}

/* ── Family tree ─────────────────────────────────────────── */
:root { --ftree-line: #adb5bd; }

.ftree-wrap {
    position: relative;
    overflow-x: auto;
    padding: 2rem 2rem 3rem;
}

.ftree-svg {
    position: absolute;
    top: 0; left: 0;
    pointer-events: none;
    overflow: visible;
}

.ftree {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3rem;
    position: relative;
    z-index: 1;
}

.ftree-gen {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: nowrap;
}

.ftree-group {
    display: flex;
    gap: 0.5rem;
}

.ftree-card {
    background: #ffffff;
    border: 1px solid #dee2e6;
    border-radius: 8px;
    padding: 0.6rem 1rem;
    min-width: 140px;
    font-size: 0.82rem;
    white-space: nowrap;
    position: relative;
    flex-shrink: 0;
}

.ftree-card--root {
    border: 2px solid #495057;
    font-weight: 600;
}

.ftree-name {
    color: #212529;
    text-decoration: none;
    display: block;
}

.ftree-name:hover { color: #495057; text-decoration: underline; }

.ftree-profile-link {
    display: inline-block;
    margin-left: 0.4rem;
    font-size: 0.75rem;
    color: #6c757d;
    text-decoration: none;
    vertical-align: super;
    line-height: 1;
}

.ftree-profile-link:hover { color: #495057; }

/* ── Dark theme overrides ───────────────────────────────── */
[data-bs-theme="dark"] {
    --bs-body-bg: #1a1d20;
    --bs-body-color: #dee2e6;
    --bs-border-color: #373b3e;
    --kinfoly-sidebar-bg: #212529;
}

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

[data-bs-theme="dark"] .kinfoly-topbar {
    background: #212529;
    border-bottom-color: #373b3e;
}

[data-bs-theme="dark"] .kinfoly-topbar .brand { color: #f8f9fa; }

[data-bs-theme="dark"] .kinfoly-sidebar {
    background: #212529;
    border-right-color: #373b3e;
}

[data-bs-theme="dark"] .kinfoly-sidebar .nav-link { color: #adb5bd; }
[data-bs-theme="dark"] .kinfoly-sidebar .nav-link:hover { background: #2c3035; color: #f8f9fa; }
[data-bs-theme="dark"] .kinfoly-sidebar .nav-link.active {
    background: #2c3035;
    color: #f8f9fa;
    border-left-color: #adb5bd;
}

[data-bs-theme="dark"] .card {
    background: #212529;
    border-color: #373b3e;
}

[data-bs-theme="dark"] .card-header {
    background: #212529;
    border-bottom-color: #373b3e;
    color: #dee2e6;
}

[data-bs-theme="dark"] .table thead th {
    background: #1a1d20;
    color: #6c757d;
    border-bottom-color: #373b3e;
}

[data-bs-theme="dark"] .table tbody td {
    color: #ced4da;
    border-bottom-color: #2c3035;
}

[data-bs-theme="dark"] .table tbody tr:hover td { background: #2c3035; }

[data-bs-theme="dark"] .btn-primary {
    background: #6c757d;
    border-color: #6c757d;
}

[data-bs-theme="dark"] .btn-primary:hover {
    background: #5c636a;
    border-color: #5c636a;
}

[data-bs-theme="dark"] a {
    color: #adb5bd;
}

[data-bs-theme="dark"] a:hover {
    color: #dee2e6;
}

[data-bs-theme="dark"] .btn-outline-secondary {
    border-color: #495057;
    color: #adb5bd;
}

[data-bs-theme="dark"] .btn-outline-secondary:hover {
    background: #2c3035;
    border-color: #6c757d;
    color: #dee2e6;
}

[data-bs-theme="dark"] .page-link {
    background: #212529;
    border-color: #495057;
    color: #adb5bd;
}

[data-bs-theme="dark"] .page-link:hover {
    background: #2c3035;
    border-color: #6c757d;
    color: #dee2e6;
}

[data-bs-theme="dark"] .page-item.active .page-link {
    background: #6c757d;
    border-color: #6c757d;
    color: #ffffff;
}

[data-bs-theme="dark"] .page-item.disabled .page-link {
    background: #212529;
    border-color: #495057;
    color: #495057;
}

[data-bs-theme="dark"] .form-control,
[data-bs-theme="dark"] .form-select {
    background: #2c3035;
    border-color: #495057;
    color: #dee2e6;
}

[data-bs-theme="dark"] .form-control:focus,
[data-bs-theme="dark"] .form-select:focus {
    background: #2c3035;
    border-color: #6c757d;
    color: #dee2e6;
    box-shadow: 0 0 0 3px rgba(108, 117, 125, 0.2);
}

[data-bs-theme="dark"] .form-label { color: #adb5bd; }

[data-bs-theme="dark"] .topbar-email { color: #6c757d; }
[data-bs-theme="dark"] .btn-link-muted { color: #6c757d; }
[data-bs-theme="dark"] .topbar-avatar-img { border-color: #495057; }
[data-bs-theme="dark"] .topbar-avatar-icon { color: #6c757d; }
[data-bs-theme="dark"] .avatar-preview { background: #2c3035; border-color: #495057; }
[data-bs-theme="dark"] .avatar-preview-icon { color: #6c757d; }
[data-bs-theme="dark"] .btn-link-muted:hover { color: #dee2e6; }

[data-bs-theme="dark"] .user-menu-trigger { color: #6c757d; }
[data-bs-theme="dark"] .user-menu-trigger:hover { background: #2c3035; color: #dee2e6; }

[data-bs-theme="dark"] .user-menu-dropdown {
    background: #2c3035;
    border-color: #495057;
    box-shadow: 0 4px 16px rgba(0,0,0,0.4);
}

[data-bs-theme="dark"] .user-menu-item { color: #adb5bd; }
[data-bs-theme="dark"] .user-menu-item:hover { background: #343a40; color: #dee2e6; }
[data-bs-theme="dark"] .user-menu-item--danger { color: #f87171; }
[data-bs-theme="dark"] .user-menu-item--danger:hover { background: #3d2020; color: #f87171; }
[data-bs-theme="dark"] .user-menu-divider { background: #495057; }

[data-bs-theme="dark"] .slide-panel {
    background: #212529;
    box-shadow: -4px 0 24px rgba(0, 0, 0, 0.4);
}

[data-bs-theme="dark"] .slide-panel-title { color: #dee2e6; }
[data-bs-theme="dark"] .slide-panel-close { color: #6c757d; }
[data-bs-theme="dark"] .slide-panel-close:hover { color: #dee2e6; background: #2c3035; }

[data-bs-theme="dark"] { --ftree-line: #495057; }
[data-bs-theme="dark"] .ftree-card { background: #2a2d30; border-color: #495057; }
[data-bs-theme="dark"] .ftree-card--root { border-color: #6c757d; }
[data-bs-theme="dark"] .ftree-name { color: #dee2e6; }
[data-bs-theme="dark"] .ftree-name:hover { color: #adb5bd; }
[data-bs-theme="dark"] .ftree-profile-link { color: #6c757d; }
[data-bs-theme="dark"] .ftree-profile-link:hover { color: #adb5bd; }

[data-bs-theme="dark"] .page-header { border-bottom-color: #373b3e; }
[data-bs-theme="dark"] .page-header h1 { color: #dee2e6; }
[data-bs-theme="dark"] .page-header p { color: #6c757d; }

/* ── Tree Switcher ──────────────────────────────────────── */
.tree-switcher {
    position: relative;
    padding: 0.75rem 0.75rem 0.5rem;
    border-bottom: 1px solid var(--bs-border-color);
    margin-bottom: 0.5rem;
}

.tree-switcher-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.45rem 0.6rem;
    background: #f1f3f5;
    border: 1px solid var(--bs-border-color);
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 500;
    color: #212529;
    cursor: pointer;
    text-align: left;
    transition: background 0.12s;
}

.tree-switcher-btn:hover { background: #e9ecef; }

.tree-switcher-name {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.tree-switcher-chevron { font-size: 0.65rem; opacity: 0.6; }

.tree-switcher-dropdown {
    display: none;
    position: absolute;
    left: 0.75rem;
    right: 0.75rem;
    top: calc(100% - 0.5rem);
    background: #ffffff;
    border: 1px solid var(--bs-border-color);
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    z-index: 200;
    overflow: hidden;
    max-height: 260px;
    overflow-y: auto;
}

.tree-switcher-dropdown.open { display: block; }

.tree-switcher-dropdown form { margin: 0; }

.tree-switcher-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.45rem 0.75rem;
    background: none;
    border: none;
    font-size: 0.8rem;
    color: #495057;
    cursor: pointer;
    text-align: left;
    text-decoration: none;
    transition: background 0.1s;
}

.tree-switcher-item:hover { background: #f8f9fa; color: #212529; }
.tree-switcher-item.active { font-weight: 600; color: #212529; }

.tree-switcher-divider {
    height: 1px;
    background: #dee2e6;
    margin: 0.25rem 0;
}

[data-bs-theme="dark"] .tree-switcher { border-bottom-color: #373b3e; }
[data-bs-theme="dark"] .tree-switcher-btn { background: #2c3035; border-color: #495057; color: #dee2e6; }
[data-bs-theme="dark"] .tree-switcher-btn:hover { background: #343a40; }
[data-bs-theme="dark"] .tree-switcher-dropdown { background: #2c3035; border-color: #495057; box-shadow: 0 4px 16px rgba(0,0,0,0.4); }
[data-bs-theme="dark"] .tree-switcher-item { color: #adb5bd; }
[data-bs-theme="dark"] .tree-switcher-item:hover { background: #343a40; color: #dee2e6; }
[data-bs-theme="dark"] .tree-switcher-item.active { color: #dee2e6; }
[data-bs-theme="dark"] .tree-switcher-divider { background: #495057; }

/* Trees modal */
.trees-modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 1040;
}
.trees-modal-overlay.open { display: block; }

.trees-modal {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: min(900px, calc(100vw - 2rem));
    max-height: calc(100vh - 4rem);
    background: #fff;
    border-radius: 0.5rem;
    box-shadow: 0 8px 40px rgba(0,0,0,0.2);
    z-index: 1050;
    overflow: hidden;
    flex-direction: column;
}
.trees-modal.open { display: flex; }

.trees-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid #dee2e6;
    flex-shrink: 0;
}
.trees-modal-title {
    font-weight: 600;
    font-size: 1rem;
}
.trees-modal-close {
    background: none;
    border: none;
    cursor: pointer;
    color: #6c757d;
    padding: 0.25rem;
    line-height: 1;
}
.trees-modal-close:hover { color: #212529; }

.trees-modal-body {
    overflow-y: auto;
    flex: 1;
}
.trees-modal-toolbar {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid #dee2e6;
}
.trees-modal-toolbar.no-border { border-bottom: none; }

[data-bs-theme="dark"] .trees-modal { background: #2c3035; }
[data-bs-theme="dark"] .trees-modal-header { border-bottom-color: #495057; }
[data-bs-theme="dark"] .trees-modal-title { color: #dee2e6; }
[data-bs-theme="dark"] .trees-modal-close { color: #adb5bd; }
[data-bs-theme="dark"] .trees-modal-close:hover { color: #dee2e6; }
[data-bs-theme="dark"] .trees-modal-toolbar { border-bottom-color: #495057; }

/* Confirm dialog */
.confirm-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 1060;
}
.confirm-overlay.open { display: block; }

.confirm-dialog {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: min(400px, calc(100vw - 2rem));
    background: #fff;
    border-radius: 0.5rem;
    box-shadow: 0 8px 40px rgba(0,0,0,0.25);
    z-index: 1070;
    padding: 1.25rem;
}
.confirm-dialog.open { display: block; }
.confirm-dialog p { margin-bottom: 1rem; font-size: 0.9rem; }

[data-bs-theme="dark"] .confirm-dialog { background: #2c3035; color: #dee2e6; }

/* Person photo preview */
.person-photo-preview {
    position: relative;
    width: 96px;
    height: 96px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f0f0f0;
}
.person-photo-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.person-photo-placeholder {
    font-size: 3rem;
    color: #adb5bd;
}
.person-photo-wrap {
    display: inline-block;
    position: relative;
}
.person-photo-overlay {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: rgba(0,0,0,0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.2s;
    color: #fff;
    font-size: 1.5rem;
    pointer-events: none;
}
.person-photo-preview:hover .person-photo-overlay { opacity: 1; }
.person-photo-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    background: #fff;
    border: 1px solid #dee2e6;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    padding: 4px 0;
    min-width: 160px;
    margin-top: 4px;
}
.person-photo-menu button {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    border: none;
    background: none;
    padding: 8px 16px;
    font-size: 0.875rem;
    cursor: pointer;
    color: inherit;
}
.person-photo-menu button:hover { background: #f0f0f0; }
[data-bs-theme="dark"] .person-photo-preview { background: #3a3f44; }
[data-bs-theme="dark"] .person-photo-menu { background: #2c3035; border-color: #495057; }
[data-bs-theme="dark"] .person-photo-menu button:hover { background: #3a3f44; }

.tree-inline-form {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    padding: 0.5rem 1rem;
    border-bottom: 1px solid #dee2e6;
    flex-wrap: wrap;
}
.tree-inline-form input { flex: 1; min-width: 100px; }
[data-bs-theme="dark"] .tree-inline-form { border-bottom-color: #495057; }

/* ── Global Search ─────────────────────────────────────── */
.global-search {
    position: relative;
    flex: 1;
    max-width: 420px;
}

.global-search-icon {
    position: absolute;
    left: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    color: #6c757d;
    font-size: 0.8rem;
    pointer-events: none;
}

.global-search-input {
    width: 100%;
    border: 1px solid var(--bs-border-color);
    border-radius: 6px;
    padding: 0.4rem 0.75rem 0.4rem 2rem;
    font-size: 0.85rem;
    font-family: inherit;
    background: #f8f9fa;
    color: var(--bs-body-color);
    outline: none;
    transition: border-color 0.15s, background 0.15s;
}

.global-search-input::placeholder {
    color: #adb5bd;
    font-size: 0.82rem;
}

.global-search-input:focus {
    border-color: #6c757d;
    background: #ffffff;
}

.global-search-results {
    display: none;
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    background: #ffffff;
    border: 1px solid var(--bs-border-color);
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
    z-index: 1000;
    max-height: 420px;
    overflow-y: auto;
}

.global-search-results.open {
    display: block;
}

.gs-category {
    padding: 0.4rem 0.75rem 0.2rem;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #6c757d;
}

.gs-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.45rem 0.75rem;
    text-decoration: none;
    color: var(--bs-body-color);
    font-size: 0.85rem;
    cursor: pointer;
    transition: background 0.1s;
}

.gs-item:hover,
.gs-item.active {
    background: #f1f3f5;
    color: var(--bs-body-color);
}

.gs-item-icon {
    width: 28px;
    height: 28px;
    border-radius: 6px;
    background: #f1f3f5;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    color: #495057;
    flex-shrink: 0;
}

.gs-item-text {
    min-width: 0;
    flex: 1;
}

.gs-item-title {
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.gs-item-subtitle {
    font-size: 0.75rem;
    color: #6c757d;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.gs-empty {
    padding: 1rem 0.75rem;
    text-align: center;
    color: #6c757d;
    font-size: 0.85rem;
}

.gs-divider {
    height: 1px;
    background: var(--bs-border-color);
    margin: 0.25rem 0;
}

/* Dark mode — global search */
[data-bs-theme="dark"] .global-search-input {
    background: #2c3035;
    border-color: #495057;
    color: #dee2e6;
}
[data-bs-theme="dark"] .global-search-input::placeholder { color: #6c757d; }
[data-bs-theme="dark"] .global-search-input:focus {
    background: #343a40;
    border-color: #6c757d;
}
[data-bs-theme="dark"] .global-search-icon { color: #6c757d; }
[data-bs-theme="dark"] .global-search-results {
    background: #2c3035;
    border-color: #495057;
    box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}
[data-bs-theme="dark"] .gs-item:hover,
[data-bs-theme="dark"] .gs-item.active { background: #343a40; }
[data-bs-theme="dark"] .gs-item-icon { background: #343a40; color: #adb5bd; }
[data-bs-theme="dark"] .gs-divider { background: #495057; }