/* ATC Williams Asset Register — Design System */

:root {
  --accent:       #aa1f2e;
  --accent-soft:  #aa1f2e14;
  --accent-ink:   #aa1f2e;
  --surface:      #fafaf8;
  --surface-2:    #f4f3f0;
  --surface-3:    #eeedea;
  --ink:          #1a1917;
  --ink-2:        #4a4844;
  --ink-3:        #9a9793;
  --line:         #e5e3de;
  --status-ok:    #2d7a4f;
  --status-warn:  #b45309;
  --status-alert: #cc2222;
  --font-ui:      'Geist', system-ui, sans-serif;
  --font-mono:    'Geist Mono', monospace;
  --sidebar-w:    220px;
  --topbar-h:     56px;
  --radius:       8px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; background: var(--surface); color: var(--ink); font-family: var(--font-ui); font-size: 14px; line-height: 1.5; }
button { font-family: inherit; font-size: inherit; cursor: pointer; border: none; background: none; }
input, select, textarea { font-family: inherit; font-size: inherit; }
a { color: inherit; text-decoration: none; }

/* App shell */
.app { display: flex; height: 100vh; overflow: hidden; }
.main { flex: 1; display: flex; flex-direction: column; overflow: hidden; min-width: 0; }
.content { flex: 1; overflow-y: auto; }

/* Sidebar */
.sidebar { width: var(--sidebar-w); background: #fff; border-right: 1px solid var(--line); display: flex; flex-direction: column; flex-shrink: 0; transition: width 0.18s ease; }
.sidebar.icon-only { width: 56px; }
.sidebar-logo { display: flex; align-items: center; padding: 12px 14px; border-bottom: 1px solid var(--line); overflow: hidden; min-height: var(--topbar-h); }
.sidebar.icon-only .sidebar-logo { justify-content: center; padding: 0; height: var(--topbar-h); }
.sidebar-logo-sub { font-size: 13px; font-weight: 700; font-family: var(--font-mono); color: var(--ink-3); text-transform: uppercase; letter-spacing: 0.1em; margin-top: 4px; }
.sidebar-nav { flex: 1; padding: 10px 0; overflow: hidden; }
.nav-section { padding: 4px 10px 2px; font-size: 10px; font-weight: 600; color: var(--ink-3); text-transform: uppercase; letter-spacing: 0.08em; white-space: nowrap; }
.nav-item { display: flex; align-items: center; gap: 10px; padding: 8px 12px; margin: 1px 6px; border-radius: 6px; color: var(--ink-2); font-size: 13.5px; font-weight: 450; cursor: pointer; transition: background 0.1s; white-space: nowrap; overflow: hidden; }
.sidebar.icon-only .nav-item { justify-content: center; padding: 10px; margin: 1px 4px; }
.nav-item:hover { background: var(--surface-3); color: var(--ink); }
.nav-item.active { background: var(--accent-soft); color: var(--accent); font-weight: 500; }
.nav-item .icon { flex-shrink: 0; }
.sidebar-collapse-btn { padding: 4px 0; border-top: 1px solid var(--line); }
.sidebar-collapse-btn .nav-item { color: var(--ink-3); font-size: 12.5px; }
.sidebar-collapse-btn .nav-item:hover { color: var(--ink); }
.sidebar-footer { padding: 10px 0; border-top: 1px solid var(--line); }
.user-chip { display: flex; align-items: center; gap: 8px; padding: 8px 12px; margin: 1px 6px; border-radius: 6px; cursor: pointer; overflow: hidden; }
.user-chip:hover { background: var(--surface-3); }
.user-av { width: 26px; height: 26px; border-radius: 50%; background: var(--accent); color: #fff; font-size: 11px; font-weight: 600; display: grid; place-items: center; flex-shrink: 0; }
.user-name { font-size: 12.5px; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-role { font-size: 11px; color: var(--ink-3); white-space: nowrap; overflow: hidden; }

/* Topbar */
.topbar { height: var(--topbar-h); display: flex; align-items: center; gap: 12px; padding: 0 24px; border-bottom: 1px solid var(--line); background: var(--surface); flex-shrink: 0; }
.topbar-crumb { font-size: 15px; font-weight: 600; }
.search-wrap { flex: 1; max-width: 360px; position: relative; }
.search-wrap svg { position: absolute; left: 10px; top: 50%; transform: translateY(-50%); color: var(--ink-3); pointer-events: none; }
.search-input { width: 100%; padding: 7px 12px 7px 32px; border: 1px solid var(--line); border-radius: 6px; background: var(--surface-2); font-size: 13.5px; outline: none; }
.search-input:focus { border-color: var(--accent); background: #fff; }
.date-input { height: 30px; padding: 0 8px; border: 1px solid var(--line); border-radius: 6px; font-size: 12.5px; font-family: var(--font-sans); background: var(--surface-2); color: var(--ink); cursor: pointer; }
.date-input:focus { outline: none; border-color: var(--accent); background: #fff; }
.spacer { flex: 1; }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 7px 12px; border-radius: 6px; font-size: 13px; font-weight: 500; border: 1px solid var(--line); background: var(--surface); color: var(--ink); transition: background 0.1s; }
.btn:hover { background: var(--surface-2); }
.btn.primary { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn.primary:hover { filter: brightness(1.08); }
.btn.danger { color: #cc2222; border-color: #cc222240; }
.btn.danger:hover { background: #cc222210; }
.btn.ghost { border-color: transparent; background: none; }
.btn.ghost:hover { background: var(--surface-2); }
.btn.sm { padding: 5px 9px; font-size: 12px; }
.btn.icon { padding: 6px; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* Status pills */
.status { display: inline-flex; align-items: center; gap: 5px; padding: 2px 8px; border-radius: 20px; font-size: 12px; font-weight: 500; }
.status::before { content: ''; width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }
.status.Active   { background: #d1fae5; color: #065f46; }
.status.Active::before   { background: #059669; }
.status.Stock    { background: #f3f4f6; color: #374151; }
.status.Stock::before    { background: #9ca3af; }
.status.Maintenance { background: #fef3c7; color: #92400e; }
.status.Maintenance::before { background: #d97706; }
.status.Alert    { background: #fee2e2; color: #991b1b; }
.status.Alert::before    { background: #dc2626; }
.status.Retired  { background: #f3f4f6; color: #6b7280; }
.status.Retired::before  { background: #9ca3af; }

/* KPI strip */
.kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 20px; }
.kpi { background: var(--surface-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; position: relative; overflow: hidden; }
.kpi-label { font-size: 11.5px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-3); margin-bottom: 6px; }
.kpi-value { font-size: 26px; font-weight: 600; font-family: var(--font-mono); line-height: 1; margin-bottom: 6px; }
.kpi-delta { font-size: 12px; color: var(--ink-3); }
.kpi-delta.up   { color: var(--status-ok); }
.kpi-delta.down { color: var(--status-alert); }

/* Filter bar */
.filter-bar { display: flex; align-items: center; gap: 6px; margin-bottom: 14px; flex-wrap: wrap; }
.chip { padding: 4px 11px; border-radius: 20px; font-size: 12.5px; border: 1px solid var(--line); background: var(--surface); color: var(--ink-2); cursor: pointer; transition: all 0.1s; }
.chip:hover { background: var(--surface-2); }
.chip.active { background: var(--accent); color: #fff; border-color: var(--accent); }
.filter-divider { width: 1px; height: 18px; background: var(--line); margin: 0 2px; }

/* Filter Dropdown */
.fdd-wrap { position: relative; display: inline-block; }
.fdd-wrap.is-open { z-index: 150; }
.fdd-backdrop { position: fixed; inset: 0; z-index: 149; cursor: default; }
.fdd-trigger {
    display: inline-flex; align-items: center; gap: 4px;
    height: 30px; padding: 0 10px; border-radius: 6px; cursor: pointer;
    font-size: 13px; font-weight: 500; white-space: nowrap;
    border: 1px solid var(--line); background: var(--surface); color: var(--ink-2);
    transition: background 0.1s, border-color 0.1s, color 0.1s;
}
.fdd-trigger:hover { background: var(--surface-2); color: var(--ink); }
.fdd-trigger.has-value { border-color: var(--accent); background: var(--accent-soft); color: var(--accent); }
.fdd-trigger-label { opacity: 0.8; }
.fdd-trigger.has-value .fdd-trigger-label { opacity: 1; }
.fdd-trigger-value { font-weight: 600; }
.fdd-trigger-value::before { content: ': '; font-weight: 400; }
.fdd-chevron { flex-shrink: 0; color: var(--ink-3); transition: transform 0.15s; margin-left: 2px; }
.fdd-wrap.is-open .fdd-chevron { transform: rotate(180deg); }
.fdd-menu {
    position: absolute; top: calc(100% + 4px); left: 0;
    min-width: 210px; max-height: 340px; overflow-y: auto;
    background: #fff; border: 1px solid var(--line); border-radius: 8px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.11); z-index: 150; padding: 4px 0;
}
.fdd-option {
    display: flex; align-items: center; width: 100%; text-align: left;
    padding: 7px 12px 7px 30px; font-size: 13px; color: var(--ink);
    background: none; border: none; cursor: pointer;
    transition: background 0.08s; white-space: nowrap; position: relative;
}
.fdd-option:hover { background: var(--surface-2); }
.fdd-option.active { color: var(--accent); font-weight: 500; }
.fdd-option.active::before {
    content: '✓'; position: absolute; left: 12px;
    font-size: 11px; color: var(--accent); font-weight: 700;
}
.fdd-group {
    padding: 10px 12px 3px;
    font-size: 10.5px; font-weight: 700; text-transform: uppercase;
    letter-spacing: 0.07em; color: var(--ink-3); pointer-events: none;
}
.fdd-separator { height: 1px; background: var(--line); margin: 4px 0; }
.fdd-option.indent { padding-left: 38px; font-size: 12.5px; color: var(--ink-2); }
.fdd-option.indent.active { color: var(--accent); }
.fdd-option.indent.active::before { left: 20px; }

/* Backup badge */
.badge-backup {
    display: inline-flex; align-items: center;
    padding: 1px 7px; border-radius: 4px; font-size: 11px; font-weight: 600;
    letter-spacing: 0.03em; white-space: nowrap;
    background: #fef3c7; color: #92400e; border: 1px solid #fde68a;
}

/* Primary device toggle (assign modal) */
.primary-toggle {
    display: flex; align-items: center; gap: 12px;
    padding: 12px 14px; margin-top: 12px; border-radius: 8px; cursor: pointer;
    border: 1px solid var(--line); background: var(--surface-2);
    transition: border-color 0.15s, background 0.15s;
}
.primary-toggle input[type=checkbox] {
    width: 16px; height: 16px; flex-shrink: 0;
    accent-color: var(--accent); cursor: pointer;
}
.primary-toggle.is-primary { border-color: var(--accent); background: var(--accent-soft); }
.primary-toggle.is-backup  { border-color: #fde68a; background: #fffbeb; }
.primary-toggle-text { flex: 1; min-width: 0; }
.primary-toggle-title { display: block; font-size: 13.5px; font-weight: 600; color: var(--ink); }
.primary-toggle.is-backup .primary-toggle-title { color: #92400e; }
.primary-toggle-sub { display: block; font-size: 12px; color: var(--ink-3); margin-top: 2px; line-height: 1.4; }
.primary-toggle-badge {
    flex-shrink: 0; font-size: 11px; font-weight: 700; letter-spacing: 0.04em;
    padding: 2px 8px; border-radius: 4px;
}
.primary-toggle.is-primary .primary-toggle-badge { background: var(--accent); color: #fff; }
.primary-toggle.is-backup  .primary-toggle-badge { background: #fde68a; color: #92400e; }

/* Table */
.table-wrap { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.table { width: 100%; border-collapse: collapse; }
.table thead th { padding: 10px 14px; text-align: left; font-size: 11.5px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; color: var(--ink-3); background: var(--surface-2); border-bottom: 1px solid var(--line); white-space: nowrap; }
.table tbody tr { border-bottom: 1px solid var(--line); cursor: pointer; transition: background 0.08s; }
.table tbody tr:last-child { border-bottom: none; }
.table tbody tr:hover { background: var(--surface-2); }
.table tbody.asset-group tr { border-bottom: none; }
.table tbody.asset-group { border-bottom: 1px solid var(--line); }
.table tbody.asset-group:last-child { border-bottom: none; }
.table tbody.asset-group:hover tr { background: var(--surface-2); }
.table tbody.asset-group tr.has-subrow td:nth-child(-n+4) { padding-bottom: 3px; }
.table tbody.asset-group tr.subrow td { padding-top: 0; padding-bottom: 8px; font-size: 12px; color: var(--ink-3); font-style: italic; }
.table tbody td { padding: 11px 14px; font-size: 13.5px; vertical-align: middle; }
.id-cell { font-family: var(--font-mono); font-size: 12.5px; color: var(--ink-2); }
.cell-stack { display: flex; flex-direction: column; gap: 2px; }
.cell-stack .meta { font-family: var(--font-mono); font-size: 11.5px; color: var(--ink-3); }
.tnum { font-variant-numeric: tabular-nums; }
.mono { font-family: var(--font-mono); }
.muted { color: var(--ink-3); }

/* Assignee */
.assignee { display: inline-flex; align-items: center; gap: 7px; }
.av { width: 24px; height: 24px; border-radius: 50%; background: var(--accent-soft); color: var(--accent); font-size: 10.5px; font-weight: 600; display: grid; place-items: center; }
.avatar { border-radius: 50%; background: var(--accent-soft); color: var(--accent); font-weight: 600; display: grid; place-items: center; }
.assignee.unassigned .av { background: var(--surface-3); color: var(--ink-3); }

/* Cards */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 22px; }
.card-title { font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-3); margin-bottom: 14px; display: flex; align-items: center; justify-content: space-between; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }

/* Bar charts */
.cat-row { display: grid; grid-template-columns: 140px 1fr 100px; align-items: center; gap: 10px; padding: 6px 0; border-bottom: 1px solid var(--line); }
.cat-row:last-child { border-bottom: none; }
.cat-name { font-size: 13px; }
.cat-bar { height: 6px; background: var(--surface-2); border-radius: 3px; overflow: hidden; }
.cat-bar span { display: block; height: 100%; background: var(--accent); border-radius: 3px; }
.cat-num { font-family: var(--font-mono); font-size: 12.5px; color: var(--ink-2); text-align: right; line-height: 1.3; }

/* Age histogram */
.bars { display: flex; align-items: flex-end; gap: 4px; height: 80px; margin-bottom: 4px; }
.b { flex: 1; background: var(--accent); border-radius: 3px 3px 0 0; opacity: 0.75; transition: opacity 0.1s; }
.b:hover { opacity: 1; }
.bars-x { display: flex; gap: 4px; }
.bars-x span { flex: 1; text-align: center; font-size: 10px; font-family: var(--font-mono); color: var(--ink-3); }

/* Activity feed */
.activity { display: flex; flex-direction: column; }
.activity-item { display: grid; grid-template-columns: 28px 1fr auto; gap: 10px; align-items: start; padding: 10px 0; border-bottom: 1px solid var(--line); }
.activity-item:last-child { border-bottom: none; }
.activity-icon { width: 28px; height: 28px; border-radius: 50%; background: var(--surface-2); border: 1px solid var(--line); display: grid; place-items: center; color: var(--ink-3); margin-top: 1px; }
.activity-text .what { font-size: 13px; font-weight: 500; }
.activity-time { font-family: var(--font-mono); font-size: 11.5px; color: var(--ink-3); white-space: nowrap; }

/* Timeline */
.timeline { display: flex; flex-direction: column; }
.tl-item { display: grid; grid-template-columns: 90px 18px 1fr; gap: 10px; align-items: start; padding: 10px 0; border-bottom: 1px dashed var(--line); }
.tl-item:last-child { border-bottom: none; }
.tl-date { font-family: var(--font-mono); font-size: 11.5px; color: var(--ink-3); padding-top: 3px; }
.tl-rail { display: flex; flex-direction: column; align-items: center; padding-top: 5px; }
.tl-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--ink-3); flex-shrink: 0; }
.tl-dot.accent { background: var(--accent); }
.tl-dot.ok     { background: var(--status-ok); }
.tl-dot.warn   { background: var(--status-warn); }
.tl-dot.alert  { background: var(--status-alert); }
.tl-title { font-size: 13px; font-weight: 500; }
.tl-meta  { font-size: 12px; color: var(--ink-3); margin-top: 2px; }

/* Tags */
.tag { display: inline-block; padding: 2px 7px; border-radius: 4px; font-size: 11.5px; border: 1px solid var(--line); background: var(--surface-2); color: var(--ink-2); }
button.tag { cursor: pointer; }
button.tag:hover { background: var(--surface-3); color: var(--ink); }
.ref { font-family: var(--font-mono); font-size: 12px; color: var(--accent); background: none; border: none; cursor: pointer; padding: 0; }
.ref:hover { text-decoration: underline; }

/* Segmented control */
.seg { display: flex; border: 1px solid var(--line); border-radius: 6px; overflow: hidden; }
.seg button { padding: 5px 12px; font-size: 12.5px; color: var(--ink-2); border-right: 1px solid var(--line); }
.seg button:last-child { border-right: none; }
.seg button:hover { background: var(--surface-2); }
.seg button.on { background: var(--surface-2); color: var(--ink); font-weight: 500; }

/* Page layout */
.page { padding: 28px 32px; width: 100%; }
.page-header { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 22px; gap: 16px; }
.page-title { font-size: 20px; font-weight: 600; line-height: 1.2; }
.page-sub { font-size: 13px; color: var(--ink-3); margin-top: 3px; }
.right { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.section-title { font-size: 11.5px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.07em; color: var(--ink-3); margin: 20px 0 10px; display: flex; align-items: center; justify-content: space-between; }

/* Field grid */
.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px 24px; margin-bottom: 4px; }
.field-label { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.07em; color: var(--ink-3); margin-bottom: 3px; }
.field-value { font-size: 13.5px; }

/* Drawer */
.drawer-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,0.2); z-index: 100; }
.drawer { position: fixed; top: 0; right: 0; bottom: 0; width: 540px; background: var(--surface); border-left: 1px solid var(--line); display: flex; flex-direction: column; z-index: 101; box-shadow: -4px 0 32px rgba(0,0,0,0.08); overflow: hidden; }
.drawer-head { display: grid; grid-template-columns: 44px 1fr auto; gap: 14px; align-items: start; padding: 20px 20px 16px; border-bottom: 1px solid var(--line); flex-shrink: 0; }
.icon-box { width: 44px; height: 44px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface-2); display: grid; place-items: center; color: var(--ink-2); }
.drawer-head h2 { font-size: 16px; font-weight: 600; line-height: 1.3; }
.drawer-head .sub { font-size: 12px; font-family: var(--font-mono); color: var(--ink-3); margin-top: 3px; }
.drawer-tabs { display: flex; border-bottom: 1px solid var(--line); padding: 0 20px; flex-shrink: 0; overflow-x: auto; }
.drawer-tab { padding: 10px 14px; font-size: 13px; font-weight: 450; color: var(--ink-2); border-bottom: 2px solid transparent; margin-bottom: -1px; white-space: nowrap; }
.drawer-tab:hover { color: var(--ink); }
.drawer-tab.active { color: var(--accent); border-color: var(--accent); font-weight: 500; }
.drawer-body { flex: 1; overflow-y: auto; padding: 20px; }

/* Modal */
.modal-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,0.3); z-index: 200; display: grid; place-items: center; }
.modal { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; width: 520px; max-height: 90vh; display: flex; flex-direction: column; box-shadow: 0 8px 40px rgba(0,0,0,0.15); overflow: hidden; }
.modal-head { padding: 20px 22px 16px; border-bottom: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; flex-shrink: 0; }
.modal-head h2 { font-size: 16px; font-weight: 600; }
.modal-body { padding: 22px; overflow-y: auto; }
.modal-foot { padding: 16px 22px; border-top: 1px solid var(--line); display: flex; justify-content: flex-end; gap: 8px; flex-shrink: 0; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }
.form-row.full { grid-template-columns: 1fr; }
.form-group { display: flex; flex-direction: column; gap: 5px; }
.form-label { font-size: 12px; font-weight: 500; color: var(--ink-2); }
.form-control { padding: 8px 10px; border: 1px solid var(--line); border-radius: 6px; background: var(--surface-2); font-size: 13.5px; outline: none; width: 100%; }
.form-control:focus { border-color: var(--accent); background: #fff; }
select.form-control { cursor: pointer; }

/* ComboInput */
.combo-wrap { position: relative; }
.combo-dropdown { position: absolute; top: calc(100% + 3px); left: 0; right: 0; background: #fff; border: 1px solid var(--line); border-radius: 6px; box-shadow: 0 4px 16px rgba(0,0,0,0.10); z-index: 300; max-height: 200px; overflow-y: auto; }
.combo-item { display: block; width: 100%; text-align: left; padding: 8px 12px; font-size: 13.5px; color: var(--ink); border-bottom: 1px solid var(--line); background: none; }
.combo-item:last-child { border-bottom: none; }
.combo-item:hover { background: var(--surface-2); }

/* Toast */
.toast-stack { position: fixed; bottom: 24px; right: 24px; display: flex; flex-direction: column; gap: 8px; z-index: 300; }
.toast { display: flex; align-items: center; gap: 8px; background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 8px; font-size: 13px; box-shadow: 0 4px 16px rgba(0,0,0,0.2); animation: toast-in 0.2s ease; }
.toast .dot { width: 7px; height: 7px; border-radius: 50%; background: #4ade80; flex-shrink: 0; }
@keyframes toast-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* Empty states */
.empty { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 48px 24px; color: var(--ink-3); text-align: center; gap: 8px; }
.empty .title { font-size: 14px; font-weight: 500; color: var(--ink-2); }

/* Loading */
.app-loading { display: flex; flex-direction: column; align-items: center; justify-content: center; height: 100vh; gap: 16px; }
.app-loading-text { font-size: 14px; color: var(--ink-3); font-family: var(--font-mono); }
.loading-spinner { width: 20px; height: 20px; border: 2px solid var(--line); border-top-color: var(--accent); border-radius: 50%; animation: spin 0.7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.row { display: flex; align-items: center; }
#blazor-error-ui { display: none; position: fixed; bottom: 0; width: 100%; padding: 12px 24px; background: #fee2e2; color: #991b1b; font-size: 13px; }

/* Pagination */
.pagination { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px; padding: 4px 0 8px; }

/* Sortable table headers */
.th-sort { cursor: pointer; user-select: none; white-space: nowrap; }
.th-sort:hover { color: var(--ink-2); background: var(--surface-3); }
.th-sort.active { color: var(--ink); }

/* Responsive */
.table-wrap { overflow-x: auto; }

@media (max-width: 1100px) {
  .kpis { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  :root { --sidebar-w: 56px; }
  .sidebar .sidebar-logo-sub,
  .sidebar .nav-item span:not(.icon),
  .sidebar .nav-section,
  .sidebar .user-name,
  .sidebar .user-role { display: none; }
  .sidebar .sidebar-logo { justify-content: center; padding: 0; }
  .sidebar .nav-item { justify-content: center; padding: 10px; margin: 1px 4px; }
  .sidebar .user-chip { justify-content: center; padding: 8px; }
  .sidebar-collapse-btn { display: none; }
  .page { padding: 20px 16px; }
  .drawer { width: 100%; max-width: 540px; }
}

@media (max-width: 640px) {
  .kpis { grid-template-columns: 1fr 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .page { padding: 16px 12px; }
  .page-header { flex-direction: column; align-items: flex-start; }
  .modal { width: calc(100vw - 24px); max-width: 520px; }
  .filter-bar { gap: 4px; }
  .topbar { padding: 0 14px; }
}