/* =====================================================================
   Облік майна — стилі адмін-панелі
   ===================================================================== */
:root {
    --bg: #f4f5f7;
    --surface: #ffffff;
    --surface-2: #f7f8fa;
    --border: #e3e6ea;
    --border-strong: #cfd4da;
    --text: #1d2733;
    --text-2: #5b6573;
    --text-3: #8b94a1;
    --accent: #2563eb;
    --accent-hover: #1d4ed8;
    --accent-bg: #e8effd;
    --accent-text: #1e4fc2;
    --danger: #c62828;
    --danger-bg: #fdecec;
    --success: #18794e;
    --success-bg: #e8f6ee;
    --warning: #8a5300;
    --warning-bg: #fdf3e1;
    --violet-bg: #efeafd;  --violet-text: #5b3cc4;
    --green-bg: #e6f5ea;   --green-text: #22703f;
    --amber-bg: #fcf0dc;   --amber-text: #8a5300;
    --gray-bg: #eef0f3;    --gray-text: #4b5563;
    --radius: 8px;
    --radius-lg: 12px;
    --sidebar-w: 232px;
    --font: system-ui, -apple-system, "Segoe UI", Roboto, Ubuntu, Arial, sans-serif;
}

@media (prefers-color-scheme: dark) {
    :root {
        --bg: #14171c;
        --surface: #1c2027;
        --surface-2: #232830;
        --border: #2e343d;
        --border-strong: #3c444f;
        --text: #e6e9ee;
        --text-2: #a6aeb9;
        --text-3: #7c8591;
        --accent: #4b83f0;
        --accent-hover: #6a99f3;
        --accent-bg: #1d2a44;
        --accent-text: #8fb1f6;
        --danger: #f07373;  --danger-bg: #3a1f22;
        --success: #5cc98d; --success-bg: #18302a;
        --warning: #f0b45a; --warning-bg: #3a2d17;
        --violet-bg: #2b2547; --violet-text: #b9a8f5;
        --green-bg: #1c3326;  --green-text: #84d4a3;
        --amber-bg: #3a2d17;  --amber-text: #f0b45a;
        --gray-bg: #2a3038;   --gray-text: #c1c7d0;
    }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font: 14px/1.5 var(--font);
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { font-weight: 600; margin: 0 0 12px; line-height: 1.3; }
h1 { font-size: 20px; }
h2 { font-size: 16px; }
h3 { font-size: 14px; }
.muted { color: var(--text-2); }
.small { font-size: 12px; }
.nowrap { white-space: nowrap; }
.right, .num { text-align: right; }
.num { font-variant-numeric: tabular-nums; white-space: nowrap; }

.ico { width: 18px; height: 18px; flex: none; vertical-align: -4px; }
.ico-lg { width: 22px; height: 22px; }

/* ---------- Каркас ---------- */
.app { display: grid; grid-template-columns: var(--sidebar-w) minmax(0, 1fr); min-height: 100vh; }

.sidebar {
    background: var(--surface);
    border-right: 1px solid var(--border);
    display: flex; flex-direction: column;
    position: sticky; top: 0; height: 100vh; overflow-y: auto;
    padding: 14px 10px;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 600; font-size: 15px; padding: 4px 10px 16px; }
.brand .ico { width: 24px; height: 24px; color: var(--accent); }
.brand-center { justify-content: center; font-size: 18px; padding-bottom: 20px; }
.sidebar nav a {
    display: flex; align-items: center; gap: 10px;
    padding: 8px 10px; border-radius: var(--radius);
    color: var(--text-2); margin-bottom: 2px;
}
.sidebar nav a:hover { background: var(--surface-2); color: var(--text); text-decoration: none; }
.sidebar nav a.active { background: var(--accent-bg); color: var(--accent-text); font-weight: 500; }
.nav-section { font-size: 11px; text-transform: uppercase; letter-spacing: .04em; color: var(--text-3); margin: 16px 10px 6px; }
.sidebar-foot { margin-top: auto; padding: 12px 10px 0; font-size: 11px; color: var(--text-3); }
.sidebar-close { display: none; margin-left: auto; }

.main { min-width: 0; display: flex; flex-direction: column; }
.topbar {
    display: flex; align-items: center; gap: 12px;
    height: 56px; padding: 0 24px;
    background: var(--surface); border-bottom: 1px solid var(--border);
    position: sticky; top: 0; z-index: 5;
}
.topbar-title { font-weight: 600; font-size: 15px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.topbar-user { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.topbar-user form { margin: 0; }
.user-name { display: inline-flex; align-items: center; gap: 6px; color: var(--text); white-space: nowrap; }
.menu-btn { display: none; }
.content { padding: 24px; max-width: 1400px; width: 100%; }
.backdrop { display: none; }

/* ---------- Кнопки ---------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 6px;
    height: 36px; padding: 0 14px;
    border: 1px solid var(--border-strong); border-radius: var(--radius);
    background: var(--surface); color: var(--text);
    font: inherit; font-weight: 500; cursor: pointer; white-space: nowrap;
}
.btn:hover { background: var(--surface-2); text-decoration: none; }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.btn-danger { color: var(--danger); }
.btn-danger:hover { background: var(--danger-bg); }
.btn-ghost { border-color: transparent; background: transparent; }
.btn-sm { height: 30px; padding: 0 10px; font-size: 13px; }
.btn-block { width: 100%; }
.icon-btn {
    display: inline-flex; align-items: center; justify-content: center;
    width: 36px; height: 36px; border: 0; border-radius: var(--radius);
    background: transparent; color: var(--text); cursor: pointer;
}
.icon-btn:hover { background: var(--surface-2); }
.icon-btn.menu-btn, .icon-btn.sidebar-close { display: none; }

/* ---------- Форми ---------- */
input[type=text], input[type=password], input[type=number], input[type=date], input[type=search], select, textarea {
    width: 100%; height: 36px; padding: 0 10px;
    border: 1px solid var(--border-strong); border-radius: var(--radius);
    background: var(--surface); color: var(--text);
    font: inherit;
}
textarea { height: auto; min-height: 80px; padding: 8px 10px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-bg); }
input[readonly], input:disabled, select:disabled, textarea:disabled { background: var(--surface-2); color: var(--text-2); }
label { display: block; font-size: 13px; color: var(--text-2); margin-bottom: 4px; }
.field { margin-bottom: 14px; min-width: 0; }
.field .hint { font-size: 12px; color: var(--text-3); margin-top: 4px; }
.field.has-error input, .field.has-error select, .field.has-error textarea { border-color: var(--danger); }
.field .error { font-size: 12px; color: var(--danger); margin-top: 4px; }
.req::after { content: " *"; color: var(--danger); }
.check { display: flex; align-items: center; gap: 8px; color: var(--text); font-size: 14px; }
.check input { width: 16px; height: 16px; margin: 0; }
.role-options { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 8px; }
[hidden] { display: none !important; }
.role-option { display: flex; gap: 10px; align-items: flex-start; margin: 0; padding: 10px 12px; border: 1px solid var(--border-strong); border-radius: var(--radius); cursor: pointer; color: var(--text); }
.role-option:has(input:checked) { border-color: var(--accent); background: var(--accent-bg); }
.role-option input { margin-top: 3px; }
.role-option strong { display: block; font-weight: 600; font-size: 14px; }
.role-option small { display: block; color: var(--text-2); font-size: 12px; line-height: 1.4; }
@media (max-width: 700px) { .role-options { grid-template-columns: minmax(0, 1fr); } }
.grid { display: grid; gap: 0 16px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.span-2 { grid-column: span 2; }
.span-3 { grid-column: span 3; }
.span-all { grid-column: 1 / -1; }
.form-actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; padding-top: 4px; }

/* ---------- Картки, блоки ---------- */
.card {
    background: var(--surface); border: 1px solid var(--border);
    border-radius: var(--radius-lg); padding: 18px 20px; margin-bottom: 16px;
}
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; flex-wrap: wrap; }
.card-head h2 { margin: 0; }
.page-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.page-head h1 { margin: 0; }
.page-head .actions { display: flex; gap: 8px; flex-wrap: wrap; }

.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-bottom: 16px; }
.stat { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 14px 16px; }
.stat-label { font-size: 12px; color: var(--text-2); }
.stat-value { font-size: 22px; font-weight: 600; margin-top: 2px; font-variant-numeric: tabular-nums; }
.stat-sub { font-size: 12px; color: var(--text-3); }

/* ---------- Таблиці ---------- */
.table-wrap { overflow-x: auto; margin: 0 -20px; padding: 0 20px; }
table.tbl { width: 100%; border-collapse: collapse; }
.tbl th {
    text-align: left; font-weight: 500; font-size: 12px; color: var(--text-2);
    padding: 8px 10px; border-bottom: 1px solid var(--border-strong); white-space: nowrap;
}
.tbl th.num, .tbl th.right { text-align: right; }
.tbl td { padding: 9px 10px; border-bottom: 1px solid var(--border); vertical-align: top; }
.tbl tr:hover td { background: var(--surface-2); }
.tbl tfoot td { font-weight: 600; border-bottom: 0; border-top: 1px solid var(--border-strong); }
.tbl .name-cell { min-width: 260px; max-width: 520px; }
.tbl .name-cell a { color: var(--text); }
.tbl .name-cell a:hover { color: var(--accent); }
.tbl th a.sort { color: inherit; }
.tbl .cell-wrap { min-width: 120px; max-width: 220px; }
.tbl .chk { width: 1%; padding-right: 0; text-align: center; }
.tbl .chk input { width: 16px; height: 16px; margin: 2px 0 0; cursor: pointer; }
.tbl tr.row-selected td { background: var(--accent-bg); }
.bulk-bar {
    position: sticky; bottom: 12px; z-index: 15; margin: 12px 0 0;
    display: flex; flex-wrap: wrap; gap: 10px 16px; align-items: center; justify-content: space-between;
    background: var(--surface); border: 1px solid var(--accent); border-radius: var(--radius-lg);
    padding: 10px 14px; box-shadow: 0 6px 24px rgba(0, 0, 0, .14);
}
.bulk-info { display: flex; align-items: center; gap: 8px; }
.bulk-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.bulk-actions select { width: auto; min-width: 200px; height: 30px; }
.bulk-actions .check { margin: 0; font-size: 13px; }
.has-bulk-bar .alert.toast { bottom: 84px; }
.assign-form { display: inline-flex; gap: 4px; align-items: center; margin: 0; }
.assign-select { height: 30px; width: auto; max-width: 120px; padding: 0 6px; font-size: 12px; }
.btn-assign { color: var(--accent-text); border-color: var(--accent); background: var(--accent-bg); }
.btn-assign:hover { background: var(--accent); color: #fff; }
.cab-cell { display: flex; align-items: center; gap: 4px; justify-content: space-between; }
.cab-cell .btn-sm { height: 24px; padding: 0 4px; }
.tbl .actions-cell { text-align: right; white-space: nowrap; width: 1%; }
.tbl tr.inactive td { color: var(--text-3); }
.empty { text-align: center; color: var(--text-2); padding: 32px 10px !important; }

/* ---------- Бейджі, повідомлення ---------- */
.badge { display: inline-block; font-size: 11px; font-weight: 500; line-height: 18px; padding: 0 7px; border-radius: 6px; white-space: nowrap; }
.b-blue { background: var(--accent-bg); color: var(--accent-text); }
.b-violet { background: var(--violet-bg); color: var(--violet-text); }
.b-green { background: var(--green-bg); color: var(--green-text); }
.b-amber { background: var(--amber-bg); color: var(--amber-text); }
.b-gray { background: var(--gray-bg); color: var(--gray-text); }
.b-red { background: var(--danger-bg); color: var(--danger); }
a.badge-link { cursor: pointer; text-decoration: none; }
a.badge-link:hover { text-decoration: underline; filter: brightness(.95); }

.alert { display: flex; gap: 10px; align-items: flex-start; padding: 11px 14px; border-radius: var(--radius); margin-bottom: 16px; }
.alert .ico { margin-top: 1px; }
.alert-success { background: var(--success-bg); color: var(--success); }
.alert-error { background: var(--danger-bg); color: var(--danger); }
.alert-warning { background: var(--warning-bg); color: var(--warning); }
.alert-info { background: var(--accent-bg); color: var(--accent-text); }
.alert.toast {
    position: fixed; right: 20px; bottom: 20px; z-index: 50; margin: 0;
    max-width: min(440px, calc(100vw - 32px));
    box-shadow: 0 6px 24px rgba(0, 0, 0, .14); border: 1px solid var(--border);
    cursor: pointer; transition: opacity .5s ease, transform .5s ease;
}
.alert.toast.toast-hide { opacity: 0; transform: translateY(8px); }
@media (max-width: 600px) { .alert.toast { left: 16px; right: 16px; bottom: 16px; } }

/* Підсвічування щойно відредагованого рядка */
@keyframes row-flash { 0%, 40% { background: var(--accent-bg); } 100% { background: transparent; } }
.tbl tr.row-flash td { animation: row-flash 2.6s ease-out; }

/* ---------- Фільтри ---------- */
.filters { display: grid; grid-template-columns: minmax(220px, 2fr) repeat(4, minmax(130px, 1fr)) auto; gap: 8px; margin-bottom: 14px; align-items: end; }
.filters .search { position: relative; }
.filters .search .ico { position: absolute; left: 10px; top: 9px; color: var(--text-3); }
.filters .search input { padding-left: 34px; }
.chips { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 12px; }
.chip { display: inline-flex; align-items: center; height: 28px; padding: 0 12px; border-radius: 14px; border: 1px solid var(--border-strong); color: var(--text-2); font-size: 13px; background: var(--surface); }
.chip:hover { text-decoration: none; background: var(--surface-2); }
.chip.on { background: var(--accent-bg); color: var(--accent-text); border-color: transparent; }

.list-foot { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: 14px; color: var(--text-2); font-size: 13px; flex-wrap: wrap; }
.pager { display: flex; gap: 4px; flex-wrap: wrap; }
.pager a, .pager span { min-width: 32px; height: 32px; padding: 0 8px; display: inline-flex; align-items: center; justify-content: center; border-radius: var(--radius); color: var(--text-2); }
.pager a:hover { background: var(--surface-2); text-decoration: none; }
.pager .current { background: var(--accent); color: #fff; }
.pager .disabled { opacity: .4; }

.dl { display: grid; grid-template-columns: 180px minmax(0, 1fr); gap: 6px 16px; margin: 0; }
.dl dt { color: var(--text-2); }
.dl dd { margin: 0; }

/* ---------- Вхід ---------- */
.auth-body { display: flex; align-items: center; justify-content: center; min-height: 100vh; padding: 24px 16px; }
.auth-box { width: 100%; max-width: 380px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 28px 28px 24px; }
.auth-box h1 { font-size: 18px; text-align: center; }
.auth-box p.lead { color: var(--text-2); text-align: center; margin: -4px 0 18px; font-size: 13px; }

/* ---------- Адаптивність ---------- */
@media (max-width: 1100px) {
    .filters { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .filters .search { grid-column: 1 / -1; }
    .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
    .app { grid-template-columns: minmax(0, 1fr); }
    .sidebar {
        position: fixed; left: 0; top: 0; bottom: 0; width: 264px; z-index: 30;
        transform: translateX(-100%); transition: transform .2s ease;
    }
    .sidebar-open .sidebar { transform: none; }
    .sidebar-open .backdrop { display: block; position: fixed; inset: 0; background: rgba(0,0,0,.35); z-index: 20; }
    .icon-btn.sidebar-close, .icon-btn.menu-btn { display: inline-flex; }
    .grid-2 { grid-template-columns: minmax(0, 1fr); }
    .grid-2 > .span-2 { grid-column: 1 / -1; }
    .topbar { padding: 0 12px; }
    .content { padding: 16px; }
    .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .span-3 { grid-column: 1 / -1; }
    .user-name .muted { display: none; }
}
@media (max-width: 600px) {
    .grid-2, .grid-3, .grid-4 { grid-template-columns: minmax(0, 1fr); }
    .span-2, .span-3 { grid-column: auto; }
    .filters { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
    .card { padding: 16px; }
    .table-wrap { margin: 0 -16px; padding: 0 16px; }
    .hide-sm, .user-name { display: none !important; }
    .stat-value { font-size: 18px; }
    .dl { grid-template-columns: minmax(0, 1fr); }
    .dl dt { margin-top: 6px; }
}

@media print {
    .sidebar, .topbar, .filters, .chips, .pager, .btn, .page-head .actions { display: none !important; }
    .app { display: block; }
    body { background: #fff; }
    .card, .stat { border: 0; padding: 0; }
}