/* =====================================================================
   IoT Energy Dashboard — shared theme
   Tokens + reusable components. Page layout (positions) lives in each
   page; everything visual lives here. See DESIGN.md for usage.
   ===================================================================== */

:root {
  /* surface & ink */
  --bg: #ffffff;
  --ink: #0f172a;
  --ink-2: #334155;
  --muted: #64748b;
  --faint: #94a3b8;
  --line: rgba(15, 23, 42, 0.08);
  --hover: rgba(15, 23, 42, 0.035);
  --well: rgba(15, 23, 42, 0.03);
  --card: rgba(255, 255, 255, 0.86);

  /* brand & status */
  --accent: #2563eb;
  --accent-soft: #dbeafe;
  --accent-line: rgba(37, 99, 235, 0.35);
  --ok: #10b981;
  --ok-ring: rgba(16, 185, 129, 0.15);
  --warn: #f59e0b;
  --warn-soft: #fef3c7;
  --danger: #ef4444;
  --danger-soft: #fee2e2;
  --off: #cbd5e1;

  /* chart series (categorical) — c1 is always the main series */
  --c1: #2563eb;
  --c2: #10b981;
  --c3: #f59e0b;
  --c4: #8b5cf6;
  --c5: #0ea5e9;
  --c6: #94a3b8;

  /* shape & depth */
  --radius: 14px;
  --radius-sm: 10px;
  --radius-xs: 8px;
  --shadow: 0 1px 2px rgba(15, 23, 42, .04), 0 8px 28px rgba(15, 23, 42, .08);
  --shadow-sm: 0 2px 8px rgba(15, 23, 42, .10);

  /* type */
  --font: "Inter", "IBM Plex Sans Thai", system-ui, -apple-system, "Segoe UI", sans-serif;
  --gutter: 24px;
}

/* ---------- Base ---------- */
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; background: var(--bg); color: var(--ink); font-family: var(--font); -webkit-font-smoothing: antialiased; }
button { font: inherit; color: inherit; }
.num { font-variant-numeric: tabular-nums; }

/* ---------- Surfaces ---------- */
.glass { background: var(--card); backdrop-filter: blur(14px) saturate(1.4); -webkit-backdrop-filter: blur(14px) saturate(1.4); border: 1px solid var(--line); box-shadow: var(--shadow); border-radius: var(--radius); }

/* ---------- Typography ---------- */
.eyebrow { font-size: 11px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); display: flex; align-items: center; gap: 8px; }
.eyebrow::before { content: ""; width: 18px; height: 2px; background: var(--accent); border-radius: 2px; }
.title { margin: 8px 0 4px; font-size: 26px; line-height: 1.15; font-weight: 700; letter-spacing: -.02em; }
.title span { color: var(--faint); font-weight: 500; }
.section-label { margin: 4px 8px 6px; font-size: 11px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--faint); }

/* ---------- Segmented control & icon buttons ---------- */
.seg { display: flex; background: rgba(15, 23, 42, .04); border-radius: var(--radius-sm); padding: 3px; gap: 2px; }
.seg button, .icon-btn { border: 0; background: transparent; padding: 7px 13px; border-radius: var(--radius-xs); font-size: 13px; font-weight: 500; color: var(--ink-2); cursor: pointer; transition: background .2s, color .2s, box-shadow .2s; white-space: nowrap; }
.seg button:hover, .icon-btn:hover { color: var(--ink); }
.seg button.on { background: #fff; color: var(--ink); box-shadow: 0 1px 3px rgba(15, 23, 42, .12); }
.icon-btn { padding: 7px 10px; display: inline-flex; align-items: center; gap: 6px; }
.icon-btn svg { width: 16px; height: 16px; }
.icon-btn.on { color: var(--accent); background: var(--accent-soft); }
.divider { width: 1px; height: 22px; background: var(--line); margin: 0 2px; }

/* ---------- Buttons ---------- */
.btn { border: 1px solid var(--line); background: #fff; border-radius: 9px; padding: 7px 12px; font-size: 12.5px; cursor: pointer; color: var(--ink-2); transition: border-color .15s, color .15s; }
.btn:hover { border-color: var(--accent-line); color: var(--accent); }
.btn-primary { border: 0; border-radius: var(--radius-sm); padding: 9px 14px; font-weight: 600; font-size: 13px; cursor: pointer; background: var(--accent); color: #fff; }
.btn-danger { border-color: rgba(239, 68, 68, .3); color: var(--danger); }

/* ---------- Popover (anchored under a toolbar button) ---------- */
.popover { position: absolute; top: calc(100% + 8px); right: 0; padding: 8px; width: 262px; display: none; }
.popover.open { display: block; animation: pop .18s ease; }
@keyframes pop { from { opacity: 0; transform: translateY(-4px); } }

/* ---------- Toggle row (label + switch) ---------- */
.toggle { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 7px 8px; border-radius: var(--radius-xs); cursor: pointer; font-size: 13px; color: var(--ink-2); user-select: none; }
.toggle:hover { background: var(--hover); }
.toggle .sw { width: 30px; height: 18px; border-radius: 99px; background: var(--off); position: relative; transition: background .2s; flex: none; }
.toggle .sw::after { content: ""; position: absolute; top: 2px; left: 2px; width: 14px; height: 14px; border-radius: 50%; background: #fff; box-shadow: 0 1px 2px rgba(0, 0, 0, .2); transition: transform .2s; }
.toggle.on .sw { background: var(--accent); }
.toggle.on .sw::after { transform: translateX(12px); }
.toggle .lbl { display: flex; align-items: center; gap: 8px; }
.chip { width: 10px; height: 10px; border-radius: 3px; flex: none; }
.slider-row { padding: 2px 8px 8px 26px; display: none; align-items: center; gap: 10px; font-size: 12px; color: var(--muted); }
.slider-row.show { display: flex; }
input[type=range] { flex: 1; accent-color: var(--accent); }

/* ---------- Mini switch (inline in list rows) ---------- */
.mini-sw { width: 28px; height: 16px; border-radius: 99px; background: var(--accent); position: relative; border: 0; cursor: pointer; padding: 0; flex: none; }
.mini-sw::after { content: ""; position: absolute; top: 2px; left: 14px; width: 12px; height: 12px; border-radius: 50%; background: #fff; transition: left .2s; }
.off .mini-sw { background: var(--off); }
.off .mini-sw::after { left: 2px; }

/* ---------- Status dot ---------- */
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 0 3px var(--ok-ring); flex: none; }
.off .dot { background: var(--off); box-shadow: none; }
.fault .dot { background: var(--danger); box-shadow: 0 0 0 3px rgba(239, 68, 68, .18); }

/* ---------- Card header ---------- */
.card-head { display: flex; align-items: baseline; justify-content: space-between; padding: 2px 8px 10px; }
.card-head h2 { margin: 0; font-size: 15px; font-weight: 600; display: flex; align-items: center; gap: 6px; }
.card-head small { color: var(--muted); font-size: 12px; }
.chev { display: none; width: 7px; height: 7px; border-right: 2px solid var(--faint); border-bottom: 2px solid var(--faint); transform: rotate(-135deg) translate(-2px, -2px); transition: transform .2s; }
.collapsed .chev { transform: rotate(45deg); }

/* ---------- Card (glass panel in a rail) ---------- */
.card { padding: 10px 8px 8px; }
.note { margin: 0 8px 10px; font-size: 12.5px; line-height: 1.55; color: var(--muted); }

/* ---------- Badge & live dot ---------- */
.badge { display: inline-flex; align-items: center; gap: 6px; font-size: 11px; font-weight: 500; color: var(--muted); background: var(--well); border: 1px solid var(--line); border-radius: 99px; padding: 2px 8px; white-space: nowrap; }
.badge.accent { color: var(--accent); background: var(--accent-soft); border-color: transparent; }
.badge.danger { color: var(--danger); background: var(--danger-soft); border-color: transparent; }
.badge.warn { color: #b45309; background: var(--warn-soft); border-color: transparent; }
.live-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 0 0 rgba(16, 185, 129, .5); animation: live 2s ease-out infinite; }
@keyframes live { 70% { box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); } 100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); } }

/* ---------- Big stat (value + caption) ---------- */
.stat-big { padding: 0 8px 10px; }
.stat-big > span { display: block; margin-top: 4px; font-size: 12px; color: var(--muted); }
.stat-big > span b { color: var(--ink-2); font-weight: 600; }
.stat-big.tight { padding: 0; }
.stat-big.tight .bigval { font-size: 30px; }

/* ---------- Sparkline (24 h area chart, inline SVG) ---------- */
.spark { padding: 0 8px 10px; }
.spark svg { display: block; width: 100%; height: 72px; overflow: visible; }
.spark .area { fill: var(--accent); opacity: .10; }
.spark .line { fill: none; stroke: var(--accent); stroke-width: 1.6; stroke-linejoin: round; stroke-linecap: round; }
.spark .grid { stroke: var(--line); stroke-width: 1; }
.spark .now { fill: var(--accent); stroke: #fff; stroke-width: 2; }
.spark .axis { font-size: 9.5px; fill: var(--faint); font-family: var(--font); }

/* ---------- Unit dots (one dot per device, clickable) ---------- */
.unit-dots { display: grid; grid-template-columns: repeat(6, 14px); gap: 6px; }
.unit-dots button { width: 14px; height: 14px; border-radius: 4px; border: 0; padding: 0; cursor: pointer; background: var(--accent); transition: transform .15s, background .2s; }
.unit-dots button:hover { transform: scale(1.2); }
.unit-dots button.off { background: var(--off); }
.unit-dots button.fault { background: var(--danger); }
.unit-dots button.sel { outline: 2px solid var(--ink); outline-offset: 1px; }

/* ---------- KPI tiles ---------- */
.kpis { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; padding: 0 6px 10px; }
.kpi { background: var(--well); border-radius: var(--radius-sm); padding: 9px 11px; }
.kpi b { display: block; font-size: 20px; font-weight: 600; font-variant-numeric: tabular-nums; }
.kpi span { font-size: 11.5px; color: var(--muted); }
.kpi.accent b { color: var(--accent); }
.kpis.three { grid-template-columns: repeat(3, 1fr); gap: 6px; }
.kpis.three .kpi { padding: 8px 9px; }
.kpis.three .kpi b { font-size: 16px; }
.kpis.three .kpi span { font-size: 11px; }

/* ---------- List rows ---------- */
.list { overflow-y: auto; flex: 1; padding: 0 2px; scrollbar-width: thin; }
.row { display: grid; grid-template-columns: 10px 1fr auto auto; align-items: center; gap: 10px; padding: 9px 10px; border-radius: var(--radius-sm); cursor: pointer; transition: background .15s; }
.row:hover { background: var(--hover); }
.row.sel { background: var(--accent-soft); }
.row .name { font-size: 13px; font-weight: 600; }
.row .sub { font-size: 11.5px; color: var(--muted); display: block; font-weight: 400; margin-top: 1px; }
.row .val { font-size: 13px; font-variant-numeric: tabular-nums; color: var(--ink-2); }
.off .val { color: var(--faint); }

/* ---------- Detail card (selected item) ---------- */
.detail { margin: 0 6px 10px; padding: 14px; border-radius: 12px; background: linear-gradient(160deg, #eff6ff, #ffffff 70%); border: 1px solid rgba(37, 99, 235, .15); display: none; }
.detail.show { display: block; }
.detail .top { display: flex; justify-content: space-between; align-items: flex-start; }
.detail h4 { margin: 0; font-size: 16px; }
.detail .sub { font-size: 12px; color: var(--muted); margin-top: 2px; }
.detail .close { border: 0; background: transparent; cursor: pointer; color: var(--faint); font-size: 18px; line-height: 1; padding: 2px 4px; }
.detail .btn-primary { margin-top: 12px; width: 100%; }
.detail.isoff .btn-primary { background: #fff; color: var(--ink); border: 1px solid var(--line); }
.detail.isoff .bigval { color: var(--faint); }

/* ---------- Big value + stepper ---------- */
.setpoint { display: flex; align-items: center; justify-content: space-between; margin-top: 14px; }
.bigval { font-size: 40px; font-weight: 600; letter-spacing: -.03em; font-variant-numeric: tabular-nums; line-height: 1; }
.bigval small { font-size: 18px; color: var(--muted); font-weight: 500; }
.stepper { display: flex; gap: 6px; }
.stepper button { width: 36px; height: 36px; border-radius: var(--radius-sm); border: 1px solid var(--line); background: #fff; font-size: 18px; cursor: pointer; color: var(--ink-2); }
.stepper button:hover { color: var(--accent); border-color: var(--accent-line); }
.meta { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; margin-top: 14px; }
.meta div { font-size: 11px; color: var(--muted); }
.meta b { display: block; font-size: 12.5px; color: var(--ink); font-weight: 600; margin-top: 2px; }

/* ---------- Hint pill, splash, veil ---------- */
.hint { font-size: 12px; color: var(--muted); padding: 8px 14px; border-radius: 99px; pointer-events: none; transition: opacity .6s; white-space: nowrap; }
.splash { position: fixed; inset: 0; background: #fff; display: grid; place-items: center; z-index: 50; transition: opacity .8s ease; }
.splash.hide { opacity: 0; pointer-events: none; }
.splash .ld { font-size: 13px; color: var(--muted); display: flex; align-items: center; gap: 10px; }
.splash .ld i { width: 16px; height: 16px; border-radius: 50%; border: 2px solid var(--accent-soft); border-top-color: var(--accent); animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.veil { position: fixed; inset: 0; background: #fff; opacity: 0; pointer-events: none; transition: opacity .18s; }
.veil.on { opacity: 1; }

/* ---------- 3D scene tags (CSS2D labels) ---------- */
.ac-tag { pointer-events: auto; cursor: pointer; display: flex; align-items: center; gap: 6px; padding: 4px 9px 4px 7px; border-radius: 99px; background: rgba(255, 255, 255, .94); border: 1px solid rgba(37, 99, 235, .22); box-shadow: var(--shadow-sm); font-size: 11.5px; font-weight: 600; color: var(--ink); white-space: nowrap; transition: border-color .2s, background .2s; }
.ac-tag i { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 3px rgba(37, 99, 235, .15); }
.ac-tag span { color: var(--muted); font-weight: 500; font-variant-numeric: tabular-nums; }
.ac-tag:hover, .ac-tag.sel { border-color: var(--accent); background: #fff; }
.ac-tag.sel { background: var(--accent); color: #fff; }
.ac-tag.sel span { color: rgba(255, 255, 255, .8); }
.ac-tag.sel i { background: #fff; box-shadow: none; }
.ac-tag.off { border-color: var(--line); color: var(--muted); }
.ac-tag.off i { background: var(--off); box-shadow: none; }
.ac-tag.fault { background: var(--danger); border-color: var(--danger); color: #fff; animation: tag-alarm 1.2s ease-in-out infinite; }
.ac-tag.fault span { color: rgba(255, 255, 255, .9); }
.ac-tag.fault i { background: #fff; box-shadow: 0 0 0 3px rgba(255, 255, 255, .35); }
@keyframes tag-alarm { 50% { box-shadow: 0 0 0 6px rgba(239, 68, 68, .22), var(--shadow-sm); } }
.sv-tag { font-size: 10px; font-weight: 600; color: #475569; background: rgba(255, 255, 255, .9); border: 1px solid rgba(15, 23, 42, .12); border-radius: 5px; padding: 1px 5px; letter-spacing: .03em; }
.sn-tag { pointer-events: auto; cursor: pointer; display: flex; align-items: center; gap: 5px; padding: 2px 8px 2px 6px; border-radius: 99px; background: rgba(255, 255, 255, .92); border: 1px solid rgba(15, 23, 42, .12); box-shadow: var(--shadow-sm); font-size: 10.5px; color: var(--ink-2); white-space: nowrap; }
.sn-tag b { font-weight: 600; color: var(--ink); }
.sn-tag span { color: var(--muted); font-variant-numeric: tabular-nums; }
.sn-tag i { width: 6px; height: 6px; border-radius: 50%; background: var(--faint); }
.sn-tag.climate i { background: var(--accent); }
.sn-tag.door i { background: #ef4444; }
.sn-tag.on { border-color: rgba(16, 185, 129, .45); }
.sn-tag.on i { background: var(--ok); box-shadow: 0 0 0 3px var(--ok-ring); }
.sn-tag.on span { color: #047857; }
.sn-tag.offline { opacity: .55; }
.hide-tags .ac-tag, .hide-tags .sv-tag, .hide-tags .sn-tag, .hide-sn .sn-tag { display: none; }
.hide-sv .sv-tag { display: none; }

.fatal { position: fixed; inset: 0; display: none; place-items: center; text-align: center; color: var(--muted); font-size: 14px; padding: 24px; }

/* ---------- Alerts (active faults) ----------
   .alert-card  floating red-tinted glass card, one per unacknowledged fault
   .alert-item  the same content inline inside another card (e.g. .detail)
   .alert-mini  compact summary card listing overflow / acknowledged faults */
.alert { border-color: rgba(239, 68, 68, .35); background: linear-gradient(160deg, rgba(254, 226, 226, .94), rgba(255, 255, 255, .92) 70%); }
.alert-card { padding: 12px 12px 10px; }
.alert-item { padding: 10px; margin: 0 2px 6px; border-radius: var(--radius-sm); background: rgba(255, 255, 255, .75); border: 1px solid rgba(239, 68, 68, .18); }
:is(.alert-item, .alert-card) .top { display: flex; align-items: flex-start; justify-content: space-between; gap: 8px; }
:is(.alert-item, .alert-card) .what { font-size: 13px; font-weight: 600; display: flex; align-items: center; gap: 7px; }
.alert-card .what { font-size: 14px; }
:is(.alert-item, .alert-card) .what small { color: var(--muted); font-weight: 500; font-size: 12px; }
:is(.alert-item, .alert-card) .where { font-size: 11.5px; color: var(--muted); margin-top: 2px; }
:is(.alert-item, .alert-card) .advice { font-size: 11.5px; color: var(--ink-2); margin-top: 6px; line-height: 1.5; }
:is(.alert-item, .alert-card) .acts { display: flex; gap: 6px; margin-top: 8px; }
:is(.alert-item, .alert-card) .acts .btn { padding: 5px 10px; font-size: 12px; }
.alert-card .acts .btn:first-child { background: var(--danger); border-color: var(--danger); color: #fff; }
.pulse-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--danger); flex: none; animation: pulse-red 1.4s ease-out infinite; }
@keyframes pulse-red { 0% { box-shadow: 0 0 0 0 rgba(239, 68, 68, .55); } 80%, 100% { box-shadow: 0 0 0 7px rgba(239, 68, 68, 0); } }
.alert-mini { padding: 8px 6px 6px; }
.alert-mini .head { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 2px 6px 6px; font-size: 12.5px; font-weight: 600; }
.alert-mini .head .btn { padding: 4px 9px; font-size: 11.5px; }
.alert-mini .rows { max-height: 152px; overflow-y: auto; scrollbar-width: thin; }
.alert-mini .mrow { display: grid; grid-template-columns: 8px 1fr auto; align-items: center; gap: 8px; padding: 6px; border-radius: var(--radius-xs); cursor: pointer; font-size: 12px; }
.alert-mini .mrow:hover { background: var(--hover); }
.alert-mini .mrow .dot { width: 7px; height: 7px; box-shadow: none; }
.alert-mini .mrow.ack .dot { background: var(--warn); }
.alert-mini .mrow.active .dot { background: var(--danger); }
.alert-mini .mrow small { color: var(--muted); }
.enter { animation: rise .35s cubic-bezier(.2, .8, .2, 1); }
@keyframes rise { from { opacity: 0; transform: translateY(14px) scale(.98); } }

/* ---------- Form fields & chips ---------- */
.field { font: inherit; font-size: 12.5px; color: var(--ink); background: #fff; border: 1px solid var(--line); border-radius: var(--radius-xs); padding: 6px 9px; outline: none; transition: border-color .15s, box-shadow .15s; }
.field:focus { border-color: var(--accent-line); box-shadow: 0 0 0 3px rgba(37, 99, 235, .12); }
select.field { padding-right: 26px; appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--faint) 50%), linear-gradient(135deg, var(--faint) 50%, transparent 50%); background-position: calc(100% - 13px) 50%, calc(100% - 9px) 50%; background-size: 4px 4px; background-repeat: no-repeat; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chips button { border: 1px solid var(--line); background: #fff; border-radius: 99px; padding: 5px 11px; font-size: 12px; cursor: pointer; color: var(--ink-2); transition: all .15s; }
.chips button:hover { border-color: var(--accent-line); }
.chips button.on { background: var(--accent); border-color: var(--accent); color: #fff; }

/* ---------- Drawer (slides up from the bottom edge) ---------- */
.drawer { display: flex; flex-direction: column; opacity: 0; visibility: hidden; pointer-events: none; transform: translateY(24px) scale(.98); transform-origin: bottom left; transition: opacity .22s ease, transform .3s cubic-bezier(.2, .8, .2, 1), visibility 0s .3s; }
.drawer.open { opacity: 1; visibility: visible; pointer-events: auto; transform: none; transition: opacity .22s ease, transform .3s cubic-bezier(.2, .8, .2, 1); }
.drawer-bar { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; padding: 2px 6px 10px; }
.drawer-bar .spacer { flex: 1; }

/* ---------- Data table ---------- */
.table-wrap { overflow: auto; flex: 1; border-top: 1px solid var(--line); scrollbar-width: thin; }
.table { width: 100%; border-collapse: collapse; font-size: 12.5px; font-variant-numeric: tabular-nums; }
.table th { position: sticky; top: 0; z-index: 1; background: rgba(248, 250, 252, .97); text-align: left; font-size: 11px; font-weight: 600; color: var(--muted); letter-spacing: .02em; padding: 8px 10px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.table td { padding: 8px 10px; border-bottom: 1px solid var(--line); color: var(--ink-2); white-space: nowrap; }
.table tbody tr { cursor: pointer; transition: background .12s; }
.table tbody tr:hover { background: var(--hover); }
.table tbody tr.active td { background: rgba(254, 226, 226, .45); }
.table td.strong { color: var(--ink); font-weight: 600; }
.table .empty { text-align: center; color: var(--faint); padding: 28px; cursor: default; }

/* ---------- Toast ---------- */
.toasts { position: fixed; top: 78px; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; gap: 8px; z-index: 40; pointer-events: none; }
.toast { pointer-events: auto; display: flex; align-items: center; gap: 10px; padding: 10px 14px; border-radius: 12px; background: var(--ink); color: #fff; box-shadow: var(--shadow); font-size: 13px; animation: toast-in .3s cubic-bezier(.2, .8, .2, 1); cursor: pointer; }
.toast.danger { background: var(--danger); }
.toast .t-sub { opacity: .8; font-size: 12px; }
.toast.out { animation: toast-out .25s ease forwards; }
@keyframes toast-in { from { opacity: 0; transform: translateY(-8px) scale(.98); } }
@keyframes toast-out { to { opacity: 0; transform: translateY(-8px); } }

/* ---------- Carbon: tree equivalence row ---------- */
.trees { display: flex; gap: 4px; padding: 2px 8px 4px; }
.trees .tree { position: relative; width: 22px; height: 26px; flex: none; }
.trees .tree > span { position: absolute; inset: 0; }
.trees .tree svg { display: block; width: 22px; height: 26px; }
.trees .tree .bg { color: rgba(15, 23, 42, .1); }
.trees .tree .fg { color: var(--ok); clip-path: inset(var(--empty, 100%) 0 0 0); transition: clip-path .8s cubic-bezier(.2, .8, .2, 1); }
.trees-note { margin: 0 8px 10px; font-size: 11.5px; color: var(--muted); }
.trees-note b { color: var(--ink-2); }

/* ---------- Meter: actual vs baseline bars ---------- */
.meter { display: grid; gap: 6px; padding: 0 8px 8px; }
.meter-row { display: grid; grid-template-columns: 74px 1fr 64px; align-items: center; gap: 8px; font-size: 11.5px; color: var(--muted); }
.meter-row b { text-align: right; color: var(--ink-2); font-weight: 600; font-variant-numeric: tabular-nums; }
.meter-row .bar { height: 8px; border-radius: 99px; background: var(--well); overflow: hidden; }
.meter-row .bar i { display: block; height: 100%; width: 0; border-radius: inherit; background: var(--ok); transition: width .8s cubic-bezier(.2, .8, .2, 1); }
.meter-row.base .bar i { background: var(--off); }
.saving { margin: 2px 6px 4px; padding: 9px 11px; border-radius: var(--radius-sm); background: rgba(16, 185, 129, .08); color: #047857; font-size: 12.5px; line-height: 1.45; }
.saving b { font-weight: 600; }
.saving.neg { background: var(--warn-soft); color: #b45309; }

/* ---------- AI dock (น้องฉ่ำ) ----------
   .dock-bar   glass pill: avatar circle · name/status · mic button
   .mic-btn    round primary action (.live = in a session → red stop)
   .levels     tiny live audio meter (set --l 0..1 on each <i>)
   .bubble     speech bubble for the assistant's words (.err for problems)
   .said       muted line with what the user said */
.dock-bar { position: relative; display: flex; align-items: center; gap: 10px; height: 56px; padding: 6px 6px 6px 58px; border-radius: 99px; }
.dock-text { min-width: 0; flex: 1; line-height: 1.25; }
.dock-text b { display: flex; align-items: center; gap: 6px; font-size: 13.5px; font-weight: 600; }
.dock-text span { display: flex; align-items: center; gap: 6px; font-size: 11.5px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mic-btn { flex: none; width: 44px; height: 44px; border-radius: 50%; border: 0; padding: 0; cursor: pointer; display: grid; place-items: center; color: #fff; background: var(--accent); box-shadow: 0 6px 16px rgba(37, 99, 235, .32); transition: background .2s, box-shadow .2s, transform .15s; }
.mic-btn:hover { transform: scale(1.05); }
.mic-btn:active { transform: scale(.95); }
.mic-btn svg { width: 19px; height: 19px; }
.mic-btn.live { background: var(--danger); box-shadow: 0 6px 16px rgba(239, 68, 68, .32); }
.mic-btn .ring { width: 18px; height: 18px; border-radius: 50%; border: 2px solid rgba(255, 255, 255, .45); border-top-color: #fff; animation: spin .8s linear infinite; }
.levels { display: inline-flex; align-items: center; gap: 2px; height: 12px; }
.levels i { width: 3px; border-radius: 2px; background: var(--accent); height: calc(3px + var(--l, 0) * 9px); transition: height .08s; }
.bubble { padding: 11px 14px; border-radius: 16px 16px 16px 5px; font-size: 13.5px; line-height: 1.55; color: var(--ink); }
.bubble .who { display: flex; align-items: center; gap: 6px; font-size: 11px; font-weight: 600; color: var(--accent); margin-bottom: 3px; }
.bubble.err .who { color: var(--danger); }
.bubble .tool { display: inline-flex; align-items: center; gap: 6px; margin-top: 6px; font-size: 11.5px; color: var(--muted); }
.bubble .tool::before { content: ""; width: 10px; height: 10px; border-radius: 50%; border: 2px solid var(--accent-soft); border-top-color: var(--accent); animation: spin .8s linear infinite; }
.said { margin-top: 6px; font-size: 12px; color: var(--muted); padding-left: 2px; }
.said b { color: var(--ink-2); font-weight: 600; }

/* ---------- Call buttons (technician hotline) ---------- */
.btn-call { display: inline-flex; align-items: center; gap: 5px; text-decoration: none; background: var(--ok) !important; border-color: var(--ok) !important; color: #fff !important; }
.btn-call svg { width: 13px; height: 13px; }
.call-card { display: flex; align-items: center; gap: 10px; margin-top: 9px; padding: 9px 11px; border-radius: 12px; text-decoration: none; color: #fff; background: var(--ok); box-shadow: 0 6px 16px rgba(16, 185, 129, .3); transition: transform .15s; }
.call-card:hover { transform: translateY(-1px); }
.call-card .ic { width: 30px; height: 30px; border-radius: 50%; background: rgba(255, 255, 255, .2); display: grid; place-items: center; flex: none; }
.call-card .ic svg { width: 16px; height: 16px; }
.call-card b { display: block; font-size: 13px; }
.call-card small { display: block; font-size: 11.5px; opacity: .9; }
.call-card .left { margin-left: auto; flex: none; font-size: 11px; font-weight: 600; padding: 3px 8px; border-radius: 99px; background: rgba(255, 255, 255, .22); font-variant-numeric: tabular-nums; }

/* ---------- Page (workspace content) ----------
   .page-head    eyebrow + h2 + intro on the left, status/actions on the right
   .soon-grid    grid of .soon feature cards (placeholder / roadmap previews) */
.page-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 20px; }
.page-head h2 { margin: 8px 0 6px; font-size: 24px; font-weight: 700; letter-spacing: -.02em; }
.page-head p { margin: 0; max-width: 620px; font-size: 13.5px; line-height: 1.6; color: var(--muted); }
.soon-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 12px; }
.soon-grid.one { grid-template-columns: 1fr; align-content: start; }
.soon { padding: 16px; border-radius: var(--radius); background: rgba(255, 255, 255, .7); border: 1px solid var(--line); }
.soon h3 { margin: 12px 0 4px; font-size: 14px; font-weight: 600; }
.soon p { margin: 0; font-size: 12.5px; line-height: 1.55; color: var(--muted); }
.soon-ic { width: 34px; height: 34px; border-radius: var(--radius-sm); display: grid; place-items: center; color: var(--accent); background: var(--accent-soft); }
.soon-ic svg { width: 18px; height: 18px; }

@media (max-width: 820px) {
  .page-head { flex-direction: column; gap: 10px; }
  .page-head h2 { font-size: 20px; }
}

/* ---------- Restroom card (compact: head + one row per zone) ---------- */
.rr-head { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; padding: 2px 8px 8px; }
.rr-head h2 { margin: 0; font-size: 15px; font-weight: 600; }
.rr-people { font-size: 12px; color: var(--muted); white-space: nowrap; }
.rr-people b { font-size: 15px; font-weight: 600; color: var(--ink); }
.rr-people .sep { margin: 0 6px; color: var(--faint); }
.zone-rows { display: grid; gap: 4px; }
.zone-row { display: grid; grid-template-columns: 34px auto minmax(36px, 1fr) auto; align-items: center; gap: 10px; min-height: 30px; padding: 4px 8px; border-radius: var(--radius-sm); background: var(--well); font-size: 12px; }
.zone-row.due { background: var(--warn-soft); }
.zone-row .zr-id { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; color: var(--ink); }
.zone-row .zr-id .dot { width: 6px; height: 6px; box-shadow: none; background: var(--off); }
.zone-row .zr-id .dot.on { background: var(--ok); box-shadow: 0 0 0 3px var(--ok-ring); }
.zone-row .zr-clim { font-variant-numeric: tabular-nums; color: var(--ink-2); white-space: nowrap; }
.zone-row .zr-clim small { color: var(--muted); }
.zone-row .zr-uses { font-variant-numeric: tabular-nums; color: var(--muted); white-space: nowrap; }
.zone-row .btn { padding: 1px 8px; line-height: 20px; font-size: 11px; background: var(--warn); border-color: var(--warn); color: #fff; }

/* ---------- Progress bar ---------- */
.progress { height: 6px; border-radius: 99px; background: rgba(15, 23, 42, .08); overflow: hidden; }
.progress i { display: block; height: 100%; border-radius: inherit; background: var(--accent); transition: width .6s ease; }
.progress.warn i { background: var(--warn); }
.progress.danger i { background: var(--danger); }

/* ---------- Battery meter ---------- */
.battery { display: inline-flex; align-items: center; gap: 6px; font-variant-numeric: tabular-nums; }
.battery .cell { width: 26px; height: 10px; border: 1.5px solid var(--faint); border-radius: 3px; padding: 1px; position: relative; }
.battery .cell::after { content: ""; position: absolute; right: -4px; top: 2px; width: 2px; height: 4px; border-radius: 0 1px 1px 0; background: var(--faint); }
.battery .cell i { display: block; height: 100%; border-radius: 1px; background: var(--ok); }
.battery.low .cell i { background: var(--warn); }

/* ---------- Devices page ---------- */
.dev-kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.dev-kpis .kpi { background: rgba(255, 255, 255, .7); border: 1px solid var(--line); }
.dev-table { max-height: none; border: 1px solid var(--line); border-radius: var(--radius-sm); }
.log-list { max-height: 260px; }
.log-list .row { grid-template-columns: 10px 1fr auto; cursor: default; }
@media (max-width: 820px) {
  .dev-kpis { grid-template-columns: 1fr 1fr; }
}

/* housekeeping task card (amber) in the alert stack */
.alert-card.clean { border-color: rgba(245, 158, 11, .4); background: linear-gradient(160deg, rgba(254, 243, 199, .95), rgba(255, 255, 255, .92) 70%); }
.alert-card.clean .acts .btn:first-child { background: var(--warn); border-color: var(--warn); color: #fff; }
.pulse-dot.amber { background: var(--warn); animation-name: pulse-amber; }
@keyframes pulse-amber { 0% { box-shadow: 0 0 0 0 rgba(245, 158, 11, .55); } 80%, 100% { box-shadow: 0 0 0 7px rgba(245, 158, 11, 0); } }

/* ---------- Data page: KPIs with change vs previous period ---------- */
.data-kpis { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 10px; }
.data-kpis .kpi { background: rgba(255, 255, 255, .7); border: 1px solid var(--line); display: grid; gap: 2px; }
.data-kpis .kpi b { font-size: 19px; }
.delta { font-size: 11px; font-weight: 500; color: var(--muted); font-variant-numeric: tabular-nums; }
.delta.good { color: #047857; }
.delta.bad { color: #b45309; }

/* ---------- Analysis feed (charts น้องฉ่ำ opens) ---------- */
.an-section { margin-top: 24px; }
.an-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 10px; }
.an-top .section-label { margin: 0; }
.ask-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; }
.ask-chips button { display: inline-flex; align-items: center; gap: 6px; font: inherit; font-size: 12px; color: var(--ink-2); background: rgba(255, 255, 255, .8); border: 1px solid var(--line); border-radius: 99px; padding: 6px 11px; cursor: pointer; transition: border-color .15s, color .15s, background .15s; }
.ask-chips button svg { width: 13px; height: 13px; color: var(--accent); }
.ask-chips button:hover { border-color: var(--accent-line); color: var(--accent); background: #fff; }
.an-feed { display: grid; gap: 14px; }
.an-card { background: rgba(255, 255, 255, .82); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px 16px; min-width: 0; }
.an-card.enter { animation: an-in .45s cubic-bezier(.2, .8, .2, 1); }
@keyframes an-in { from { opacity: 0; transform: translateY(-8px); } }
.an-card.flash { box-shadow: 0 0 0 2px var(--accent-line); transition: box-shadow 1.2s; }
.an-card > header { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 10px; }
.an-ic { flex: none; width: 30px; height: 30px; border-radius: var(--radius-xs); display: grid; place-items: center; background: var(--accent-soft); color: var(--accent); }
.an-ic svg { width: 16px; height: 16px; }
.an-card h4 { margin: 0; font-size: 14px; font-weight: 600; line-height: 1.35; }
.an-card header small { display: block; margin-top: 2px; font-size: 11.5px; color: var(--muted); }
.an-card .an-acts { margin-left: auto; display: flex; gap: 2px; }
.an-card .an-acts .icon-btn { width: 30px; height: 30px; padding: 0; justify-content: center; }
.an-src { white-space: nowrap; display: inline-flex; align-items: center; gap: 4px; margin-left: 6px; font-size: 10.5px; font-weight: 500; color: var(--accent); background: var(--accent-soft); border-radius: 99px; padding: 1px 7px; vertical-align: 1px; }
.an-body { display: grid; grid-template-columns: minmax(0, 1fr) 250px; gap: 18px; align-items: start; }
.an-insights { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; font-size: 12.5px; line-height: 1.5; color: var(--ink-2); }
.an-insights li { position: relative; padding-left: 14px; }
.an-insights li::before { content: ""; position: absolute; left: 0; top: .6em; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }
.an-empty { padding: 22px; border: 1px dashed rgba(15, 23, 42, .14); border-radius: var(--radius); text-align: center; font-size: 12.5px; color: var(--muted); }
.data-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.data-grid .an-body { grid-template-columns: minmax(0, 1fr); gap: 10px; }
.data-grid .an-insights { grid-template-columns: 1fr 1fr; gap: 4px 14px; font-size: 12px; }

/* ---------- Chart containers (charts.js) ---------- */
.chart-box { position: relative; height: 260px; min-width: 0; }
/* grid/flex items default to min-width:auto = the canvas' current width, which stops Chart.js from shrinking */
.an-chart, .rep-block, .rep-chart, .pol-chart, .pol-tl-wrap, .donut-wrap > * { min-width: 0; }
.chart-box canvas { max-width: 100%; }
.pol-tl { overflow-x: clip; }
.chart-box.sm { height: 118px; }
.chart-box.sm + .chart-box.sm { margin-top: 6px; }
.donut-wrap { display: grid; grid-template-columns: 210px minmax(0, 1fr); gap: 18px; align-items: center; }
.chart-box.donut { height: 210px; }
.donut-center { position: absolute; inset: 0; display: grid; place-content: center; text-align: center; pointer-events: none; }
.donut-center b { font-size: 20px; font-weight: 700; font-variant-numeric: tabular-nums; }
.donut-center span { font-size: 11px; color: var(--muted); }
.donut-legend { list-style: none; margin: 0; padding: 0; max-width: 300px; display: grid; gap: 5px; font-size: 12px; max-height: 210px; overflow: auto; }
.donut-legend li { display: grid; grid-template-columns: 10px 1fr auto; gap: 8px; align-items: center; color: var(--ink-2); }
.donut-legend i { width: 9px; height: 9px; border-radius: 3px; }
.donut-legend b { font-weight: 600; font-variant-numeric: tabular-nums; }

/* heatmap: hours across, rows = days (or weekdays) */
.heat { display: grid; grid-template-columns: 48px repeat(var(--cols), minmax(0, 1fr)); gap: 2px; font-size: 10px; color: var(--muted); }
.heat .hc { text-align: left; white-space: nowrap; overflow: visible; height: 14px; }
.heat .hr { white-space: nowrap; padding-right: 6px; text-align: right; line-height: 13px; }
.heat i { height: 13px; border-radius: 2px; background: rgba(37, 99, 235, var(--a)); }
.heat i.na { background: var(--well); }
.heat-legend { grid-column: 1 / -1; display: flex; align-items: center; justify-content: flex-end; gap: 8px; margin-top: 8px; }
.heat-legend b { width: 120px; height: 7px; border-radius: 99px; background: linear-gradient(90deg, rgba(37, 99, 235, .06), rgb(37, 99, 235)); }

@media (max-width: 1180px) {
  .data-kpis { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .an-body { grid-template-columns: minmax(0, 1fr); }
  .data-grid { grid-template-columns: 1fr; }
}
@media (max-width: 820px) {
  .data-kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .data-grid .an-insights { grid-template-columns: 1fr; }
  .ask-chips { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; }
  .ask-chips button { flex: none; }
  .donut-wrap { grid-template-columns: minmax(0, 1fr); }
  .chart-box { height: 220px; }
  .heat { grid-template-columns: 38px repeat(var(--cols), minmax(0, 1fr)); gap: 1px; }
  .heat .hc { font-size: 8.5px; }
}

/* ---------- Monthly report (A4 document) ---------- */
.report-bar { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 18px; }
.report-bar .field { min-width: 210px; }
.report-bar .btn, .report-bar .btn-primary { display: inline-flex; align-items: center; gap: 6px; }
.report-bar svg { width: 15px; height: 15px; }
.report-bar .btn-primary:disabled { opacity: .65; cursor: progress; }
.report-bar .note { margin: 0; font-size: 12px; color: var(--warn); }
.report-doc { display: grid; grid-template-columns: minmax(0, 1fr); gap: 22px; justify-items: center; padding-bottom: 12px; }
.a4 { min-width: 0; width: min(820px, 100%); aspect-ratio: 210 / 297; background: #fff; color: var(--ink); border: 1px solid var(--line); border-radius: 6px; box-shadow: var(--shadow); padding: 40px 44px 30px; display: flex; flex-direction: column; gap: 18px; font-size: 12.5px; line-height: 1.6; }
.rep-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-bottom: 12px; border-bottom: 2px solid var(--accent); }
.rep-org { display: flex; align-items: center; gap: 10px; }
.rep-org b { display: block; font-size: 13px; }
.rep-org span { font-size: 11px; color: var(--muted); }
.rep-mark { width: 28px; height: 28px; border-radius: 8px; background: linear-gradient(135deg, var(--accent), #60a5fa); flex: none; }
.rep-meta { font-size: 11px; color: var(--muted); text-align: right; }
.rep-tag { display: inline-block; padding: 2px 9px; border-radius: 99px; background: var(--warn-soft); color: #b45309; font-weight: 500; }
.rep-title h1 { margin: 0; font-size: 22px; font-weight: 700; letter-spacing: -.01em; }
.rep-title p { margin: 2px 0 0; font-size: 11.5px; color: var(--muted); }
.a4 h2 { margin: 0 0 8px; font-size: 14px; font-weight: 700; display: flex; align-items: baseline; gap: 8px; }
.a4 h2 small { font-size: 11.5px; font-weight: 500; color: var(--muted); }
.a4 h3 { margin: 10px 0 4px; font-size: 12.5px; font-weight: 600; }
.rep-summary { background: var(--well); border-left: 3px solid var(--accent); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; padding: 14px 16px; transition: opacity .3s; }
.rep-summary.writing { opacity: .45; }
.rep-summary p { margin: 0; text-align: justify; }
.rep-summary ol { margin: 0; padding-left: 20px; display: grid; gap: 3px; }
.rep-by { font-size: 10.5px; font-weight: 500; color: var(--muted); background: #fff; border: 1px solid var(--line); border-radius: 99px; padding: 1px 8px; }
.rep-by.ai { color: var(--accent); background: var(--accent-soft); border-color: transparent; }
.rep-kpis { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.rep-kpis > div { border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 10px 12px; display: grid; gap: 2px; }
.rep-kpis > div.save { background: rgba(16, 185, 129, .06); border-color: rgba(16, 185, 129, .25); }
.rep-kpis span { font-size: 11px; color: var(--muted); }
.rep-kpis b { font-size: 20px; font-weight: 700; font-variant-numeric: tabular-nums; }
.rep-kpis b small { font-size: 11px; font-weight: 500; color: var(--muted); }
.rep-d { font-size: 10.5px; color: var(--muted); font-variant-numeric: tabular-nums; }
.rep-d.good { color: #047857; }
.rep-d.bad { color: #b45309; }
.rep-block { min-width: 0; }
.rep-note { margin: 4px 0 6px; font-size: 11px; color: var(--muted); }
.rep-chart { position: relative; }
.rep-chart .chart-box { height: 300px; }
.rep-chart.sm .chart-box.donut { height: 150px; }
.rep-chart.sm .donut-wrap { grid-template-columns: 150px minmax(0, 1fr); gap: 12px; }
.rep-chart.sm .donut-legend { font-size: 11px; }
.rep-img { width: 100%; height: auto; display: block; }
.rep-table { width: 100%; border-collapse: collapse; font-size: 11.5px; font-variant-numeric: tabular-nums; }
.rep-table th { text-align: left; font-weight: 600; color: var(--muted); font-size: 10.5px; padding: 6px 6px; border-bottom: 1.5px solid rgba(15, 23, 42, .15); white-space: nowrap; }
.rep-table td { padding: 4px 6px; border-bottom: 1px solid var(--line); }
.rep-table .n { text-align: right; }
.rep-table tr.flag td { background: var(--warn-soft); }
.rep-table tr.crit em { font-style: normal; font-size: 10px; color: var(--danger); margin-left: 4px; }
.rep-two { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 22px; }
.rep-facts { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; }
.rep-facts li { display: flex; justify-content: space-between; gap: 10px; padding: 4px 0; border-bottom: 1px solid var(--line); }
.rep-facts span { color: var(--muted); }
.rep-facts b { font-weight: 600; text-align: right; }
.rep-rules { margin: 0 0 4px; font-size: 11px; line-height: 1.55; color: var(--ink-2); }
.rep-foot { margin-top: auto; display: flex; justify-content: space-between; gap: 10px; padding-top: 10px; border-top: 1px solid var(--line); font-size: 10px; color: var(--faint); }
@media (max-width: 820px) {
  .a4 { aspect-ratio: auto; padding: 20px 16px; font-size: 12px; }
  .rep-kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .rep-two { grid-template-columns: minmax(0, 1fr); }
  .rep-head { flex-wrap: wrap; }
  .rep-block:has(.rep-table) { overflow-x: auto; }
  .rep-title h1 { font-size: 18px; }
  .rep-chart.sm .donut-wrap { grid-template-columns: 120px minmax(0, 1fr); }
}

/* ---------- Policy page ---------- */
.pol-act { display: flex; align-items: center; gap: 10px; flex: none; }
.pol-draft { margin-bottom: 16px; padding: 14px 16px; border-radius: var(--radius); background: var(--accent-soft); border: 1px solid var(--accent-line); font-size: 13px; }
.pol-draft .pd-head { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; }
.pol-draft ul { margin: 0 0 8px; padding-left: 20px; }
.pol-draft p { margin: 0 0 10px; }
.pol-draft small { color: var(--muted); }
.pd-acts { display: flex; gap: 8px; }
.pol-tl-wrap { margin-top: 22px; }
.pol-tl { --tl-label: 44px; position: relative; display: grid; gap: 4px; padding: 4px 0 8px; }
.tl-row { position: relative; display: grid; grid-template-columns: var(--tl-label) 1fr; align-items: center; min-height: 24px; }
.tl-row em { font-style: normal; font-size: 11px; color: var(--muted); }
.tl-row.ruler { display: block; height: 16px; min-height: 0; margin-left: var(--tl-label); }
.tl-row.ruler b { position: absolute; transform: translateX(-50%); font-size: 10px; font-weight: 500; color: var(--faint); }
.tl-row.ruler b:first-child { transform: none; }
.tl-row.ruler b:last-child { transform: translateX(-100%); }
.tl-track { position: relative; height: 24px; border-radius: 6px; background: var(--well); overflow: hidden; }
.tl-track i { position: absolute; top: 0; bottom: 0; display: flex; align-items: center; justify-content: center; overflow: hidden; font-style: normal; }
.tl-track i span { font-size: 10.5px; font-weight: 600; white-space: nowrap; }
.tl-track .sh { border-right: 2px solid #fff; color: var(--ink-2); }
.sh.s0, .sh-dot.s0 { background: #dbeafe; }
.sh.s1, .sh-dot.s1 { background: #fef3c7; }
.sh.s2, .sh-dot.s2 { background: #ede9fe; }
.tl-track .bk { background: var(--ok); opacity: .8; border-radius: 3px; }
.md { color: #fff; }
.md.base { background: #64748b; }
.md.ready { background: var(--accent); }
.md.brk { background: #1d4ed8; }
.md.eco { background: #10b981; }
.md.idle { background: #34d399; }
.md.half { background: #8b5cf6; }
.md.comfort { background: var(--warn); }
.tl-track .md { border-right: 1px solid rgba(255, 255, 255, .5); }
.tl-now { position: absolute; top: 18px; bottom: 30px; width: 2px; background: var(--danger); pointer-events: none; }
.tl-now span { position: absolute; top: -16px; left: 50%; transform: translateX(-50%); font-size: 9.5px; font-weight: 600; color: var(--danger); white-space: nowrap; }
.tl-legend { display: flex; flex-wrap: wrap; gap: 6px 14px; margin: 6px 0 0 var(--tl-label); font-size: 11px; color: var(--muted); }
.tl-legend span { display: inline-flex; align-items: center; gap: 5px; }
.tl-legend i { width: 10px; height: 10px; border-radius: 3px; display: inline-block; }
.pol-chart .chart-box { height: 200px; }
.pol-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 22px; margin-top: 22px; align-items: start; }
.rules { display: grid; gap: 10px; }
.rule { border: 1px solid var(--line); border-radius: var(--radius); background: rgba(255, 255, 255, .75); padding: 12px 14px; transition: border-color .2s, background .2s; }
.rule.on { border-color: var(--accent-line); background: #fff; }
.rule-head { display: grid; grid-template-columns: 32px minmax(0, 1fr) auto; gap: 10px; align-items: start; }
.rule-ic { width: 32px; height: 32px; border-radius: var(--radius-xs); display: grid; place-items: center; background: var(--well); color: var(--muted); }
.rule.on .rule-ic { background: var(--accent-soft); color: var(--accent); }
.rule-ic svg { width: 16px; height: 16px; }
.rule-txt h4 { margin: 0; font-size: 13.5px; font-weight: 600; display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.rule-txt p { margin: 2px 0 0; font-size: 12px; line-height: 1.5; color: var(--muted); }
.rule-tag { font-size: 10px; font-weight: 500; color: var(--muted); background: var(--well); border-radius: 99px; padding: 1px 7px; }
.rule-tag.ready { color: var(--accent); background: var(--accent-soft); }
.rule .toggle { padding: 4px; background: none; border: 0; }
.rule-params { display: flex; flex-wrap: wrap; gap: 6px 16px; margin: 10px 0 0 42px; font-size: 12px; color: var(--ink-2); }
.rule-params label { display: inline-flex; align-items: center; gap: 6px; }
.rule-params .field { width: 64px; padding: 4px 6px; font-size: 12px; }
.rule:not(.on) .rule-params { opacity: .5; }
.rule-eff { margin: 8px 0 0 42px; font-size: 11.5px; color: #047857; }
.rule:not(.on) .rule-eff { color: var(--faint); }
.rule-eff.cost { color: #b45309; }
.shifts { display: grid; gap: 10px; margin-bottom: 8px; }
.shift { border: 1px solid var(--line); border-radius: var(--radius); background: rgba(255, 255, 255, .75); padding: 10px 12px; }
.shift-head { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; font-size: 13px; }
.shift-head small { margin-left: auto; color: var(--muted); font-size: 11px; }
.sh-dot { width: 10px; height: 10px; border-radius: 3px; }
.shift .field { padding: 4px 6px; font-size: 12px; width: auto; }
.breaks { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.brk { display: inline-flex; align-items: center; gap: 4px; padding: 2px 2px 2px 6px; border-radius: var(--radius-xs); background: rgba(16, 185, 129, .08); font-size: 12px; }
.brk .icon-btn { width: 24px; height: 24px; padding: 0; justify-content: center; font-size: 15px; }
.breaks .btn { padding: 4px 10px; font-size: 12px; }
/* overview: Ready Room line + policy line */
.rr-ready { display: flex; align-items: center; gap: 6px; margin: 6px 8px 0; font-size: 11.5px; color: var(--muted); }
.rr-ready b { font-weight: 600; color: var(--ink-2); white-space: nowrap; }
.rr-ready span { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rr-ready .dot { width: 7px; height: 7px; box-shadow: none; }
.rr-ready.no .dot { background: var(--warn); }
.pol-line { display: flex; align-items: center; gap: 6px; margin: 8px 8px 0; font-size: 11.5px; color: var(--muted); text-decoration: none; }
.pol-line:hover { color: var(--accent); }
.pol-line b { color: var(--ink-2); font-weight: 600; }
.pol-line .live-dot { flex: none; }
@media (max-width: 1180px) { .pol-grid { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 820px) {
  .pol-act { width: 100%; }
  .pol-tl { --tl-label: 32px; }
  .tl-track i span { font-size: 9px; }
  .rule-params, .rule-eff { margin-left: 0; }
}

/* =====================================================================
   FACTORY DIGITAL TWIN additions (see DESIGN.md §8)
   ===================================================================== */
/* ---------- 3D tags: buildings (site level), rooms (inside), assets ---------- */
.bld-tag { pointer-events: auto; cursor: pointer; display: flex; align-items: center; gap: 6px; padding: 5px 10px 5px 8px; border-radius: 99px; background: rgba(255, 255, 255, .95); border: 1px solid rgba(15, 23, 42, .12); box-shadow: var(--shadow-sm); font-size: 12px; color: var(--ink); white-space: nowrap; transition: border-color .2s, background .2s; }
.bld-tag b { font-weight: 600; }
.bld-tag span { color: var(--muted); font-weight: 500; font-variant-numeric: tabular-nums; }
.bld-tag i { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 3px rgba(37, 99, 235, .15); }
.bld-tag:hover, .bld-tag.hover { border-color: var(--accent); background: #fff; }
.bld-tag.sel { background: var(--accent); border-color: var(--accent); color: #fff; }
.bld-tag.sel span { color: rgba(255, 255, 255, .8); }
.bld-tag.sel i { background: #fff; box-shadow: none; }
.room-tag { pointer-events: auto; display: flex; align-items: center; gap: 5px; padding: 3px 9px; border-radius: 99px; background: rgba(255, 255, 255, .93); border: 1px solid rgba(15, 23, 42, .1); box-shadow: var(--shadow-sm); font-size: 11.5px; font-weight: 600; color: var(--ink-2); white-space: nowrap; }
.room-tag span { color: var(--muted); font-weight: 500; font-variant-numeric: tabular-nums; }
.room-tag.line { border-color: rgba(37, 99, 235, .25); color: var(--ink); }
.asset-tag { pointer-events: auto; display: flex; align-items: center; gap: 5px; padding: 2px 8px 2px 6px; border-radius: 99px; background: rgba(255, 255, 255, .92); border: 1px solid rgba(16, 185, 129, .4); box-shadow: var(--shadow-sm); font-size: 10.5px; color: var(--ink-2); white-space: nowrap; }
.asset-tag b { font-weight: 600; color: var(--ink); }
.asset-tag span { color: #047857; font-variant-numeric: tabular-nums; }
.asset-tag i { width: 6px; height: 6px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 0 3px var(--ok-ring); }
.hide-tags .bld-tag, .hide-tags .room-tag, .hide-tags .asset-tag { display: none; }

/* ---------- Back-to-site button in the 3D toolbar (only while inside a building) ---------- */
.crumb, .crumb-div { display: none; }
.crumb.show { display: inline-flex; color: var(--accent); }
.crumb-div.show { display: block; }

/* ---------- Two-series sparkline: load (area) + solar (green line) ---------- */
.spark .sol { fill: none; stroke: var(--ok); stroke-width: 1.5; stroke-dasharray: 4 2; stroke-linejoin: round; }
.spark-legend { display: flex; gap: 14px; padding: 0 8px 6px; font-size: 11px; color: var(--muted); }
.spark-legend > span { display: inline-flex; align-items: center; gap: 5px; }
.spark-legend i { width: 10px; height: 3px; border-radius: 2px; background: var(--accent); }
.spark-legend i.sl { background: var(--ok); }

/* ---------- Building detail extras ---------- */
.det-desc { margin: 10px 0 0; font-size: 12.5px; line-height: 1.55; color: var(--ink-2); }
.det-rooms .section-label { margin: 14px 0 6px; }
.det-rooms .chips button { padding: 4px 10px; font-size: 11.5px; }
a.btn-primary { display: block; text-align: center; text-decoration: none; }
.detail .det-link[hidden] { display: none; }
.detail .det-link:not([hidden]) + .btn-primary { margin-top: 6px; background: #fff; color: var(--ink); border: 1px solid var(--line); }

/* ---------- Language switch (ops bar) ---------- */
.seg.lang button { padding: 5px 9px; font-size: 11.5px; font-weight: 600; }

/* ---------- Phase 2: VRV unit tags (extends .ac-tag) ----------
   on = cooling (blue, default) · eco = green · waste = cooling an empty line (amber) · off = grey */
.ac-tag.eco { border-color: rgba(16, 185, 129, .45); }
.ac-tag.eco i { background: var(--ok); box-shadow: 0 0 0 3px var(--ok-ring); }
.ac-tag.waste { border-color: rgba(245, 158, 11, .55); background: #fffbeb; }
.ac-tag.waste i { background: var(--warn); box-shadow: 0 0 0 3px rgba(245, 158, 11, .2); }
.ac-tag.waste span { color: #b45309; }
.ac-tag .flt { display: inline-grid; place-items: center; width: 14px; height: 14px; margin-left: -2px; border-radius: 50%; background: var(--warn); color: #fff; font-size: 10px; font-weight: 700; }
.ac-tag.odu { font-size: 11px; }

/* line pills inside the production building: state colours */
.room-tag.line.run { border-color: rgba(37, 99, 235, .3); }
.room-tag.line.waste { border-color: rgba(245, 158, 11, .6); background: #fffbeb; color: #92400e; }
.room-tag.line.waste span { color: #b45309; }
.room-tag.line.hot { border-color: rgba(239, 68, 68, .5); background: #fef2f2; color: #991b1b; }
.room-tag.line.eco { border-color: rgba(16, 185, 129, .45); }
.room-tag.line.off { color: var(--muted); }
.room-tag.line.ready { border-color: rgba(37, 99, 235, .45); background: #eff6ff; }
.room-tag.sel { outline: 2px solid var(--accent); outline-offset: 1px; }
.room-tag { cursor: pointer; }

/* state dots + words for line rows (rail, lines page) */
.st-run .dot { background: var(--accent); box-shadow: 0 0 0 3px rgba(37, 99, 235, .15); }
.st-waste .dot { background: var(--warn); box-shadow: 0 0 0 3px rgba(245, 158, 11, .2); }
.st-hot .dot { background: var(--danger); box-shadow: 0 0 0 3px rgba(239, 68, 68, .18); }
.st-eco .dot { background: var(--ok); box-shadow: 0 0 0 3px var(--ok-ring); }
.st-ready .dot { background: #60a5fa; box-shadow: 0 0 0 3px rgba(96, 165, 250, .2); }
.st-off .dot { background: var(--off); box-shadow: none; }
.st-word { display: inline-block; margin-left: 6px; padding: 0 7px; border-radius: 99px; font-size: 10.5px; font-weight: 600; line-height: 18px; vertical-align: 1px; background: var(--well); color: var(--muted); }
.st-run .st-word { background: var(--accent-soft); color: var(--accent); }
.st-waste .st-word { background: var(--warn-soft); color: #b45309; }
.st-hot .st-word { background: var(--danger-soft); color: var(--danger); }
.st-eco .st-word { background: #d1fae5; color: #047857; }
.st-ready .st-word { background: #eff6ff; color: #2563eb; }
.unit-dots button.eco { background: var(--ok); }
.unit-dots button.waste { background: var(--warn); }
.unit-dots button.dirty { box-shadow: inset 0 0 0 2px #fff, 0 0 0 2px var(--warn); }

/* line detail card */
.line-detail .bigval small { font-size: 16px; }
.ld-comfort { margin-top: 6px; font-size: 12px; color: var(--muted); }
.ld-comfort b { font-weight: 600; }
.ld-comfort .cold { color: #2563eb; } .ld-comfort .ok { color: #047857; } .ld-comfort .warm { color: #b45309; } .ld-comfort .hot { color: var(--danger); }
.ld-set { display: grid; justify-items: end; gap: 6px; font-size: 11.5px; color: var(--muted); }
.odu-row { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 10px; margin-top: 12px; font-size: 11.5px; color: var(--muted); }
.odu-row b { color: var(--ink); font-weight: 600; }
.odu-row .progress.full i { background: var(--warn); }
.ld-note { margin-top: 10px; padding: 8px 10px; border-radius: var(--radius-sm); font-size: 12px; line-height: 1.5; background: var(--warn-soft); color: #92400e; }
.ld-note.info { background: var(--accent-soft); color: #1e40af; }
.ld-note.bad { background: var(--danger-soft); color: #991b1b; }
.ld-acts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; margin-top: 12px; }
.ld-acts .btn { padding: 7px 6px; }
.ld-acts .btn.on { border-color: var(--accent); color: var(--accent); background: var(--accent-soft); }
.ld-units { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 12px; }
.ld-units .section-label { margin: 0; }
.ld-waste { margin-top: 10px; font-size: 11.5px; color: var(--muted); }
.ld-waste b { color: #b45309; font-weight: 600; }

/* demo time popover (ops bar) */
#btnTime.on { color: var(--accent); background: var(--accent-soft); }
.time-pop .time-now { display: flex; align-items: center; justify-content: space-between; padding: 0 8px 8px; }
.time-pop .time-now b { font-size: 28px; font-weight: 600; letter-spacing: -.02em; }
.time-presets { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; padding: 0 6px 8px; }
.time-presets button { display: grid; text-align: left; gap: 1px; border: 1px solid var(--line); background: #fff; border-radius: var(--radius-sm); padding: 7px 9px; cursor: pointer; font-size: 11.5px; color: var(--muted); transition: border-color .15s; }
.time-presets button b { font-size: 13px; color: var(--ink); font-variant-numeric: tabular-nums; }
.time-presets button:hover { border-color: var(--accent-line); }
.time-row { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 0 8px 8px; font-size: 12px; color: var(--muted); }
.time-row .seg button { padding: 4px 9px; font-size: 12px; }
.time-pop > .btn { margin: 0 6px 6px; width: calc(100% - 12px); }
.time-pop .note { margin: 2px 8px 4px; font-size: 11.5px; }

/* waste / hot cards in the alert stack reuse .alert-card.clean (amber) */
.alert-card .x { border: 0; background: transparent; color: var(--faint); cursor: pointer; font-size: 16px; line-height: 1; padding: 0 2px; }

/* lines page */
.line-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-top: 16px; }
.line-card { padding: 14px; border-radius: var(--radius); background: rgba(255, 255, 255, .75); border: 1px solid var(--line); display: grid; gap: 10px; cursor: pointer; transition: border-color .15s; }
.line-card:hover { border-color: var(--accent-line); }
.line-card.st-waste { border-color: rgba(245, 158, 11, .5); background: rgba(255, 251, 235, .85); }
.line-card.st-hot { border-color: rgba(239, 68, 68, .4); background: rgba(254, 242, 242, .85); }
.line-card .lc-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.line-card h3 { margin: 0; font-size: 15px; font-weight: 600; display: flex; align-items: center; gap: 8px; }
.line-card .lc-temp { font-size: 30px; font-weight: 600; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.line-card .lc-temp small { font-size: 14px; color: var(--muted); font-weight: 500; }
.line-card .meta { margin-top: 0; }
.line-card .lc-note { font-size: 11.5px; line-height: 1.45; color: #92400e; }
.lt { position: absolute; top: 0; bottom: 0; }
.lt.run { background: var(--accent); }
.lt.waste { background: var(--warn); }
.lt.ready { background: #93c5fd; }
.lt.eco { background: var(--ok); }
.lt.hot { background: var(--danger); }
.lt.off { background: transparent; }
.tl-legend i.lt-sw.run { background: var(--accent); }
.tl-legend i.lt-sw.waste { background: var(--warn); }
.tl-legend i.lt-sw.ready { background: #93c5fd; }
.tl-legend i.lt-sw.eco { background: var(--ok); }
.tl-legend i.lt-sw.hot { background: var(--danger); }
.lines-tl { --tl-label: 64px; }
.lines-tl .tl-now { top: 20px; bottom: 26px; }
.lines-tl .tl-now span { top: auto; bottom: -15px; }
.lines-tl .tl-track { height: 22px; }
.lp-insight { margin: 18px 0 0; max-width: 820px; }
/* ---------- Phase 3: policy page (reuses .pol-act, .pol-draft, .pol-grid, .rule…) ---------- */
.badge.ok-badge { color: #047857; background: #d1fae5; border-color: transparent; }
.seg.mini { display: inline-flex; padding: 2px; }
.seg.mini button { padding: 4px 10px; font-size: 12px; }
.pol-sub { margin-top: 22px; }
.pol-compare { margin-top: 22px; }
.pol-compare .an-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.pol-compare .tl-legend { margin: 0; }
.pol-svg svg { display: block; width: 100%; height: 190px; overflow: visible; }
.pol-svg .grid { stroke: var(--line); stroke-dasharray: 2 3; }
.pol-svg .axis { font-size: 10px; fill: var(--faint); font-family: var(--font); }
.pol-svg .staffed { fill: var(--accent-soft); }
.pol-svg .base { fill: none; stroke: var(--c6); stroke-width: 1.8; stroke-dasharray: 5 3; stroke-linejoin: round; }
.pol-svg .pol { fill: none; stroke: var(--c1); stroke-width: 2.2; stroke-linejoin: round; }
.pc-sw { width: 14px !important; height: 3px !important; border-radius: 2px; }
.pc-sw.base { background: var(--c6); } .pc-sw.pol { background: var(--c1); } .pc-sw.staffed { height: 10px !important; background: var(--accent-soft); }
.rule .rule-params .seg { margin: 0; }
.sched-row .shift-head { gap: 10px; }
.sched-row .sched-lbl { font-size: 12px; color: var(--muted); margin-left: auto; }
.sched-row .toggle { padding: 2px 4px; gap: 8px; font-size: 12px; }
.comfort-tbl { width: 100%; border-collapse: collapse; font-size: 12.5px; }
.comfort-tbl th { text-align: right; font-size: 11px; font-weight: 500; color: var(--muted); padding: 4px 6px; }
.comfort-tbl td { padding: 6px; border-top: 1px solid var(--line); }
.comfort-tbl td.num { text-align: right; font-variant-numeric: tabular-nums; }
.comfort-tbl td.good { color: #047857; font-weight: 600; }
.comfort-tbl td.bad { color: #b45309; font-weight: 600; }
.comfort-tbl + .note { margin: 8px 0 0; }
.payback { border: 1px solid var(--line); border-radius: var(--radius); background: rgba(255, 255, 255, .75); padding: 12px 14px; display: grid; gap: 12px; }
.pb-inputs { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.pb-inputs label { display: grid; gap: 4px; font-size: 11.5px; color: var(--muted); }
.pb-inputs .field { width: 100%; }
.pb-rows { display: grid; gap: 4px; font-size: 12.5px; }
.pb-rows div { display: flex; justify-content: space-between; }
.pb-rows .net { padding-top: 6px; border-top: 1px solid var(--line); font-weight: 600; }
.pb-rows .net b { color: #047857; }
.pb-bar { display: grid; gap: 6px; font-size: 12.5px; }
.pb-bar .progress i { background: var(--ok); }
.pb-bar small { color: var(--muted); }
.pol-foot { margin-top: 18px; }
.ld-why { margin: 10px 0 0; }
.ld-demo { width: 100%; margin-top: 10px; font-size: 11.5px; color: var(--muted); border-style: dashed; }
.lines-card .pol-line { margin: -4px 10px 6px; }
.pol-line:not(.on) .live-dot { background: var(--off); animation: none; box-shadow: none; }
.line-card .lc-why { font-size: 11.5px; color: var(--muted); }
@media (max-width: 820px) { .pb-inputs { grid-template-columns: 1fr; } }

@media (max-width: 1180px) { .line-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 820px) { .line-grid { grid-template-columns: 1fr; } .lines-tl { --tl-label: 48px; } }

/* ---------- Phase 4: energy (DESIGN.md §11) ---------- */
/* 3D: inverter tags with a problem (amber = dirty, red = stopped) */
.asset-tag { cursor: pointer; }
.asset-tag.warn { border-color: rgba(245, 158, 11, .6); background: #fffbeb; }
.asset-tag.warn i { background: var(--warn); box-shadow: 0 0 0 3px rgba(245, 158, 11, .2); }
.asset-tag.warn span { color: #b45309; }
.asset-tag.fault { border-color: rgba(239, 68, 68, .55); background: #fef2f2; }
.asset-tag.fault i { background: var(--danger); animation: pulse-red 1.4s ease-out infinite; }
.asset-tag.fault span { color: var(--danger); font-weight: 600; }

/* overview card: this quarter hour against the Peak target */
.pk-row { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 10px; margin: 0 6px 10px; padding: 7px 10px; border-radius: var(--radius-sm); background: var(--well); font-size: 11.5px; color: var(--muted); text-decoration: none; }
.pk-row b { color: var(--ink); font-weight: 600; font-variant-numeric: tabular-nums; }
.pk-row .progress { height: 5px; }
.pk-row .progress i { background: var(--ok); }
.pk-row.risk { background: var(--warn-soft); color: #92400e; }
.pk-row.risk .progress i { background: var(--warn); }
.pk-row.acting .progress i { background: var(--accent); }
.pk-row.off { grid-template-columns: auto 1fr; }
.pk-row:hover { background: var(--hover); }

/* alert stack: two sources share one column; blue = the system is already acting */
#alertsEnergy, #alertsLines { display: contents; }
.alerts .alert-card { flex: none; pointer-events: auto; }
.alert-card.info { border-color: rgba(37, 99, 235, .3); background: linear-gradient(160deg, rgba(219, 234, 254, .95), rgba(255, 255, 255, .92) 70%); }
.alert-card.info .acts .btn:first-child { background: var(--accent); border-color: var(--accent); color: #fff; }
.pulse-dot.blue { background: var(--accent); animation-name: pulse-blue; }
@keyframes pulse-blue { 0% { box-shadow: 0 0 0 0 rgba(37, 99, 235, .5); } 80%, 100% { box-shadow: 0 0 0 7px rgba(37, 99, 235, 0); } }

/* energy page boxes */
.en-box { margin-top: 18px; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(255, 255, 255, .72); padding: 14px 16px; min-width: 0; }
.en-box > .section-label { margin: 0 0 10px; }
.en-box .an-top { display: flex; align-items: center; justify-content: space-between; gap: 6px 12px; flex-wrap: wrap; margin-bottom: 10px; }
.en-box .an-top .section-label, .en-box .an-top .note { margin: 0; }
.en-box .an-top .tl-legend { margin: 0; }
.en-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); column-gap: 18px; }
.en-chart svg, .sankey svg, .bill-svg svg { display: block; max-width: 100%; height: auto; overflow: visible; }
.en-box .grid { stroke: var(--line); stroke-dasharray: 2 3; }
.en-box .axis { font-size: 10px; fill: var(--faint); font-family: var(--font); }
#epFlow svg { width: 15px; height: 15px; margin-right: 6px; vertical-align: -3px; }

/* today's curve */
.en-chart .onpeak { fill: rgba(245, 158, 11, .07); }
.en-chart .onpk { fill: #b45309; font-weight: 600; }
.en-chart .sol { fill: rgba(16, 185, 129, .16); stroke: var(--ok); stroke-width: 1.4; stroke-linejoin: round; }
.en-chart .ld { fill: none; stroke: var(--c6); stroke-width: 1.6; stroke-dasharray: 4 3; stroke-linejoin: round; }
.en-chart .gr { fill: none; stroke: var(--c1); stroke-width: 2.2; stroke-linejoin: round; }
.en-chart .tg, .daybars .tg { stroke: var(--warn); stroke-width: 1.5; stroke-dasharray: 6 4; }
.en-chart .tgl { fill: #b45309; font-weight: 600; }
.en-chart .nowln { stroke: var(--ink-2); stroke-width: 1; stroke-dasharray: 2 2; opacity: .45; }
.en-chart .pkdot { fill: #fff; stroke: var(--c1); stroke-width: 2; }
.en-chart .pkdot.over { stroke: var(--danger); }
.en-chart .pkl { fill: var(--ink-2); font-weight: 600; font-size: 10.5px; }
.ec-sw { width: 14px !important; height: 3px !important; border-radius: 2px; }
.ec-sw.gr { background: var(--c1); } .ec-sw.ld { background: var(--c6); } .ec-sw.tg { background: var(--warn); }
.ec-sw.sol { height: 10px !important; background: rgba(16, 185, 129, .35); }

/* where the power goes */
.sankey .sk-flow { opacity: .26; transition: opacity .2s; }
.sankey .sk-flow.grid { fill: var(--c1); }
.sankey .sk-flow.solar { fill: var(--ok); opacity: .4; }
.sankey .sk-flow:hover { opacity: .5; }
.sankey .sk-node.grid { fill: var(--c1); } .sankey .sk-node.solar { fill: var(--ok); } .sankey .sk-node.out { fill: #475569; }
.sankey .sk-l { font-size: 11.5px; fill: var(--ink-2); font-family: var(--font); font-weight: 500; }
.sankey .sk-v { fill: var(--muted); font-weight: 600; font-variant-numeric: tabular-nums; }
.sankey text.sk-v { font-size: 11.5px; font-family: var(--font); }
.sankey text.sk-v.grid, .sankey text.sk-v.solar { font-size: 14px; }
.sankey .sk-v.grid { fill: var(--c1); } .sankey .sk-v.solar { fill: #047857; }

/* Peak card */
.ep { display: grid; gap: 10px; }
.ep-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; font-size: 13px; color: var(--ink-2); }
.ep-row .stepper { align-items: center; }
.ep-row .stepper b { min-width: 76px; text-align: center; font-size: 16px; font-weight: 600; }
.ep-guard { padding: 9px 10px; border: 1px solid var(--line); background: #fff; border-radius: var(--radius-sm); }
.ep-guard .lbl > span { display: grid; gap: 2px; }
.ep-guard b { font-weight: 600; color: var(--ink); }
.ep-guard small { font-size: 11.5px; color: var(--muted); line-height: 1.45; }
.ep-state { display: flex; align-items: center; gap: 8px; padding: 8px 10px; border-radius: var(--radius-sm); font-size: 12.5px; background: var(--well); color: var(--ink-2); }
.ep-state .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--off); flex: none; }
.ep-state.ok .dot { background: var(--ok); }
.ep-state.risk { background: var(--warn-soft); color: #92400e; } .ep-state.risk .dot { background: var(--warn); }
.ep-state.acting { background: var(--accent-soft); color: #1e40af; } .ep-state.acting .dot { background: var(--accent); }
.ep-sub { margin: 6px 0 0; }
.ep-opts { display: grid; gap: 6px; }
.ep-opt { display: grid; grid-template-columns: minmax(0, 1fr) auto; column-gap: 10px; padding: 8px 10px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: #fff; }
.ep-opt b { font-size: 12.5px; font-weight: 600; color: var(--ink); }
.ep-opt span { grid-column: 1; font-size: 11.5px; color: var(--muted); }
.ep-opt em { grid-column: 2; grid-row: 1 / 3; align-self: center; font-style: normal; font-weight: 600; font-size: 15px; color: #047857; text-align: right; }
.ep-opt em small { display: block; font-size: 10.5px; font-weight: 500; color: var(--muted); }
.ep-opt.both { border-color: rgba(16, 185, 129, .4); background: #f0fdf4; }
.ep .note { margin: 0; }

/* solar inverters */
.table-scroll { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius-sm); background: #fff; scrollbar-width: thin; }
.inv-table tbody tr { cursor: default; }
.inv-table td.act { text-align: right; padding-top: 4px; padding-bottom: 4px; }
.inv-table .btn { padding: 4px 10px; font-size: 12px; }
.inv-table .lost { color: var(--danger); font-weight: 600; }
.inv-table tr.flash td { background: var(--accent-soft); }
.st-pill { display: inline-block; padding: 0 8px; border-radius: 99px; font-size: 11px; font-weight: 600; line-height: 19px; }
.st-pill.ok { background: #d1fae5; color: #047857; }
.st-pill.warn { background: var(--warn-soft); color: #b45309; }
.st-pill.fault { background: var(--danger-soft); color: var(--danger); }
#epSolar .note { margin: 8px 0 0; }
#epSolar .ld-demo { width: auto; padding: 6px 12px; }

/* ovens */
.ov-head { display: flex; align-items: center; gap: 8px 12px; flex-wrap: wrap; margin-bottom: 8px; }
.ov-head .note { margin: 0; }
.ov-tl { --tl-label: 44px; --tl-state: 112px; }
.ov-tl .tl-row { grid-template-columns: var(--tl-label) minmax(0, 1fr) var(--tl-state); }
.ov-tl .tl-row.ruler { margin-right: var(--tl-state); }
.ov-tl .tl-track { height: 20px; }
.ov-tl .tl-track .pk { background: rgba(245, 158, 11, .14); }
.ov-tl .tl-track .ov.ramp { background: var(--accent); border-radius: 3px; }
.ov-tl .tl-track .ov.hold { background: #93c5fd; border-radius: 3px; }
.ov-tl .tl-track .nowln { width: 2px; background: var(--danger); }
.ov-st { padding-left: 10px; font-size: 11px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ov-st.ramp { color: var(--accent); font-weight: 600; } .ov-st.hold { color: #1d4ed8; }
.ov-sw.ramp { background: var(--accent); } .ov-sw.hold { background: #93c5fd; } .ov-sw.pk { background: rgba(245, 158, 11, .3); }
.ov-save { margin: 10px 0 0; padding: 9px 11px; border-radius: var(--radius-sm); background: var(--well); font-size: 12.5px; color: var(--ink-2); line-height: 1.55; }
.ov-save.on { background: #ecfdf5; color: #065f46; }

/* bill */
.bill { display: grid; gap: 14px; }
.bill-rows { display: grid; gap: 5px; font-size: 12.5px; color: var(--ink-2); }
.bill-rows div { display: flex; justify-content: space-between; gap: 10px; }
.bill-rows b { color: var(--ink); font-weight: 600; }
.bill-rows .net { padding-top: 6px; border-top: 1px solid var(--line); font-size: 14px; }
.bill-rows .sv, .bill-rows .sv b { color: #047857; }
.bill-days .an-top { margin-bottom: 6px; }
.daybars .db { fill: #93c5fd; }
.daybars .db.today { fill: var(--c1); }
.daybars .db.over { fill: var(--warn); }
.daybars .db.none { fill: var(--off); }
.daybars .db.max { stroke: var(--ink); stroke-width: 1.2; }
.db-sw { background: #93c5fd; } .db-sw.over { background: var(--warn); }
.tg-sw { width: 14px !important; height: 2px !important; background: var(--warn); }
.bill-days .note { margin: 6px 0 0; }

@media (max-width: 1180px) { .en-grid { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 820px) {
  .en-box { padding: 12px; }
  .ov-tl { --tl-label: 34px; --tl-state: 78px; }
  .ep-row .stepper b { min-width: 64px; }
  .sankey .sk-l, .sankey text.sk-v { font-size: 10.5px; }
  .sankey text.sk-v.grid, .sankey text.sk-v.solar { font-size: 13px; }
}

/* ---------- Phase 5: EV charging (DESIGN.md §12) ---------- */
/* 3D charger tags: number (or bus / forklift) + battery and kW; colour by status */
.ev-tag { pointer-events: auto; cursor: pointer; display: flex; align-items: center; gap: 4px; padding: 2px 7px 2px 5px; border-radius: 99px; background: rgba(255, 255, 255, .94); border: 1px solid rgba(15, 23, 42, .12); box-shadow: var(--shadow-sm); font-size: 10.5px; color: var(--ink-2); white-space: nowrap; }
.ev-tag b { font-weight: 700; color: var(--ink); }
.ev-tag span { color: var(--muted); font-variant-numeric: tabular-nums; }
.ev-tag i { width: 6px; height: 6px; border-radius: 50%; background: var(--off); }
.ev-tag.dc { font-size: 11.5px; padding: 3px 9px 3px 7px; }
.ev-tag.charging { border-color: rgba(37, 99, 235, .4); }
.ev-tag.charging i { background: var(--accent); box-shadow: 0 0 0 3px rgba(37, 99, 235, .15); }
.ev-tag.charging span { color: var(--accent); }
.ev-tag.waiting i { background: #93c5fd; }
.ev-tag.available i { background: var(--ok); }
.ev-tag.fault, .ev-tag.offline { border-color: rgba(239, 68, 68, .55); background: #fef2f2; }
.ev-tag.fault i, .ev-tag.offline i { background: var(--danger); animation: pulse-red 1.4s ease-out infinite; }
.ev-tag.fault span, .ev-tag.offline span { color: var(--danger); font-weight: 600; }
.hide-tags .ev-tag { display: none; }

/* status pills (EV page table) and dots (car-park card) */
.st-pill.ev-charging { background: var(--accent-soft); color: var(--accent); }
.st-pill.ev-waiting { background: #eff6ff; color: #2563eb; }
.st-pill.ev-available { background: #d1fae5; color: #047857; }
.st-pill.ev-full, .st-pill.ev-away { background: var(--well); color: var(--muted); }
.st-pill.ev-fault, .st-pill.ev-offline { background: var(--danger-soft); color: var(--danger); }
.st-pill.ev-boost { background: var(--warn-soft); color: #b45309; }
.det-ev .section-label { margin: 14px 0 6px; }
.ev-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 4px; }
.ev-list button { display: grid; grid-template-columns: 8px auto minmax(0, 1fr); align-items: center; gap: 6px; padding: 5px 8px; border: 1px solid var(--line); border-radius: var(--radius-xs); background: #fff; font: inherit; font-size: 11.5px; text-align: left; cursor: pointer; color: var(--ink-2); }
.ev-list button:hover { border-color: var(--accent-line); }
.ev-list button b { font-weight: 600; color: var(--ink); }
.ev-list button span { color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; text-align: right; font-variant-numeric: tabular-nums; }
.ev-list i { width: 7px; height: 7px; border-radius: 50%; background: var(--off); }
.ev-list .ev-charging i { background: var(--accent); }
.ev-list .ev-charging span { color: var(--accent); }
.ev-list .ev-waiting i { background: #93c5fd; }
.ev-list .ev-available i { background: var(--ok); }
.ev-list .ev-fault, .ev-list .ev-offline { border-color: rgba(239, 68, 68, .45); background: #fef2f2; }
.ev-list .ev-fault i, .ev-list .ev-offline i { background: var(--danger); }

/* EV page */
.vp-mode { display: flex; align-items: center; gap: 8px 14px; flex-wrap: wrap; margin-bottom: 14px; }
.vp-mode .seg button { padding: 7px 14px; font-size: 13px; font-weight: 600; }
.vp-mode .note { margin: 0; max-width: 720px; }
#vpShow svg { width: 15px; height: 15px; margin-right: 6px; vertical-align: -3px; }
.vp-chart .plain { fill: none; stroke: var(--warn); stroke-width: 1.8; stroke-dasharray: 5 3; stroke-linejoin: round; }
.vp-chart .smart { fill: none; stroke: var(--c1); stroke-width: 2.2; stroke-linejoin: round; }
.vp-chart .evarea { fill: rgba(37, 99, 235, .12); }
.vp-chart .pkdot.plain { stroke: var(--warn); }
.ec-sw.plain { background: var(--warn); }
.ec-sw.evs { height: 10px !important; background: rgba(37, 99, 235, .22); }
.vc-sum { margin: 6px 0 0; }
.ev-tl { --tl-label: 52px; gap: 3px; }
.ev-tl .tl-row { min-height: 18px; }
.ev-tl .tl-track { height: 16px; }
.ev-tl .vt.pk { background: rgba(245, 158, 11, .12); }
.ev-tl .vt.plug { background: rgba(15, 23, 42, .05); }
.ev-tl .vt.run, .vt-sw.run { background: repeating-linear-gradient(135deg, #cbd5e1 0 3px, #e8edf3 3px 6px); }
.ev-tl .vt.done, .vt-sw.done { background: var(--accent); }
.ev-tl .vt.plan, .vt-sw.plan { background: #93c5fd; }
.ev-tl .vt.done, .ev-tl .vt.plan { border-radius: 2px; }
.ev-tl .nowln { width: 2px; background: var(--danger); }
.vt-sw.plug { background: rgba(15, 23, 42, .1); }
.vt-sw.pk { background: rgba(245, 158, 11, .3); }
.ev-table tbody tr { cursor: default; }
.ev-table tr.flash td { background: var(--accent-soft); }
.ev-table td.vh-note { white-space: normal; min-width: 170px; color: var(--muted); font-size: 12px; }
.ev-table td.act { text-align: right; padding-top: 4px; padding-bottom: 4px; white-space: nowrap; }
.ev-table .btn { padding: 4px 10px; font-size: 12px; }
#vpTable .ld-demo { width: auto; padding: 6px 12px; }
@media (max-width: 820px) {
  .ev-tl { --tl-label: 44px; }
  .ev-list { grid-template-columns: 1fr; }
}

/* ---------- Phase 6: carbon (DESIGN.md §13) ----------
   Scope colours (categorical): 1 violet --c4 · 2 blue --c1 · 3 slate --c6 · avoided green (savings) */
.sc1, .sc-sw.sc1, .sc-chip.sc1 { background: var(--c4); fill: var(--c4); }
.sc2, .sc-sw.sc2, .sc-chip.sc2 { background: var(--c1); fill: var(--c1); }
.sc3, .sc-sw.sc3, .sc-chip.sc3 { background: var(--c6); fill: var(--c6); }
.av, .sc-chip.av { background: var(--ok); fill: var(--ok); }
.cs-split { display: flex; height: 12px; border-radius: 99px; overflow: hidden; background: var(--well); }
.cs-split i { display: block; height: 100%; }
.cs-legend { margin: 6px 0 12px; }
.cs-list { display: grid; gap: 7px; }
.cs-row { display: grid; grid-template-columns: minmax(120px, 1.2fr) minmax(0, 1.4fr) auto 40px; align-items: center; gap: 10px; font-size: 12.5px; color: var(--ink-2); }
.cs-l { display: flex; align-items: center; gap: 7px; min-width: 0; }
.sc-chip { display: inline-grid; place-items: center; width: 17px; height: 17px; border-radius: 5px; color: #fff; font-size: 10px; font-weight: 700; font-style: normal; flex: none; }
.cs-bar { height: 8px; border-radius: 99px; background: var(--well); overflow: hidden; }
.cs-bar i { display: block; height: 100%; border-radius: inherit; }
.cs-row b { font-weight: 600; color: var(--ink); text-align: right; }
.cs-row em { font-style: normal; font-size: 11px; color: var(--muted); text-align: right; }
.cs-row.avoided b { color: #047857; }
.cs-sub { margin: 12px 0 2px; }
#cpBuildings .note { margin: 10px 0 0; }
#cpPeriod button { padding: 6px 12px; font-size: 12.5px; }
.cp-trend .sc1, .cp-trend .sc2, .cp-trend .sc3 { opacity: .9; }
.cp-trend rect.today { opacity: .55; }
.cp-trend .budget { stroke: var(--warn); stroke-width: 1.5; stroke-dasharray: 6 4; }
.cp-trend .budl { fill: #b45309; font-weight: 600; }
.cp-trend .ct-flag { fill: var(--c4); font-weight: 700; }
.cg-nums { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.cg-nums div { display: grid; gap: 2px; padding: 8px 10px; border-radius: var(--radius-sm); background: var(--well); font-size: 11.5px; color: var(--muted); }
.cg-nums b { font-size: 18px; font-weight: 600; color: var(--ink); }
.cg-nums em { font-style: normal; font-weight: 600; color: var(--muted); }
.cg-nums em.good { color: #047857; }
.cg-bar { position: relative; height: 12px; margin: 16px 0 4px; border-radius: 99px; background: var(--well); }
.cg-bar > i { position: absolute; left: 0; top: 0; bottom: 0; border-radius: inherit; background: var(--ok); }
.cg-bar .mk { position: absolute; top: -4px; bottom: -4px; width: 2px; background: var(--ink-2); }
.cg-bar .mk.path { background: var(--warn); }
.cg-bar .mk.goal { background: var(--ink); width: 3px; }
.cg-axis { display: flex; justify-content: space-between; font-size: 10.5px; color: var(--faint); }
.cg-gap { margin: 10px 0 0; padding: 8px 10px; border-radius: var(--radius-sm); background: var(--warn-soft); color: #92400e; font-size: 12.5px; }
.cg-gap.ok { background: #ecfdf5; color: #065f46; }
.cg-levers { display: grid; gap: 5px; }
.cg-levers div { display: flex; justify-content: space-between; gap: 10px; font-size: 12.5px; color: var(--ink-2); }
.cg-levers b { color: #047857; font-weight: 600; white-space: nowrap; }
.cg-levers b small { margin-left: 3px; font-size: 10.5px; font-weight: 500; color: var(--muted); }
.cg-levers .muted b { color: var(--muted); }
#cpTarget .note, #cpRef .note { margin: 10px 0 0; }
.cr-why { margin: 0 0 10px; font-size: 12.5px; line-height: 1.55; color: var(--ink-2); }
.cr-leak { display: grid; gap: 4px; margin-bottom: 10px; padding: 10px 12px; border: 1px solid rgba(239, 68, 68, .4); border-radius: var(--radius-sm); background: #fef2f2; font-size: 12.5px; color: #991b1b; }
.cr-leak .acts { display: flex; gap: 6px; margin-top: 4px; }
.cr-leak .acts .btn:first-child { background: var(--danger); border-color: var(--danger); color: #fff; }
.cr-table tbody tr { cursor: default; }
.cr-table tr.flash-ok td { background: #ecfdf5; }
#cpRef .ld-demo { width: auto; padding: 6px 12px; margin-bottom: 10px; }
.ac-tag.odu.leak { border-color: rgba(239, 68, 68, .55); background: #fef2f2; }
.ac-tag.odu.leak i { background: var(--danger); animation: pulse-red 1.4s ease-out infinite; }
.ac-tag.odu.leak span { color: var(--danger); }
@media (max-width: 820px) {
  .cs-row { grid-template-columns: minmax(96px, 1fr) minmax(0, 1fr) auto; }
  .cs-row em { display: none; }
  .cg-nums b { font-size: 15px; }
}

/* ---------- Phase 7: data page + energy review report (DESIGN.md §14) ---------- */
.dp-period { margin: -8px 0 14px; }
.dp-chart .chart-box { height: 240px; }
#dpPareto .chart-box { height: 220px; }
#dpMonth, #repMonth { min-width: 200px; }
#dpReport svg { width: 15px; height: 15px; margin-right: 6px; vertical-align: -3px; }
.seu-table { margin-top: 12px; }
.seu-table tbody tr { cursor: default; }
.seu-table tr.seu td { background: rgba(37, 99, 235, .04); }
.seu-table td.var { white-space: normal; min-width: 160px; color: var(--muted); font-size: 12px; }
.seu-table td small { color: var(--muted); font-size: 10.5px; }
.seu-table td.good { color: #047857; } .seu-table td.bad { color: #b45309; }
.st-pill.seu-pill { background: var(--accent-soft); color: var(--accent); font-size: 10px; line-height: 17px; padding: 0 6px; }
#dpSeu .note { margin: 8px 0 0; }
.dm-eq, .rep-eq { padding: 10px 12px; border-radius: var(--radius-sm); background: var(--well); font-size: 13px; line-height: 1.6; color: var(--ink); }
.rep-eq { font-size: 11.5px; padding: 6px 10px; margin: 0 0 6px; }
.dm-stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 6px; margin: 10px 0; }
.dm-stats div { display: grid; gap: 2px; font-size: 11px; color: var(--muted); }
.dm-stats b { font-size: 14px; font-weight: 600; color: var(--ink); }
.dm-list { margin: 0; padding-left: 18px; display: grid; gap: 4px; font-size: 12.5px; line-height: 1.5; color: var(--ink-2); }
#dpModel .note { margin: 10px 0 0; }
.rep-kpis.six { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.a4[data-page="1"] { gap: 12px; }
.a4[data-page="1"] .rep-chart .chart-box { height: 200px; }          /* leaves room for a longer AI summary */
.rep-table tr.seu td { background: rgba(37, 99, 235, .05); }
.rep-table em.seu { font-style: normal; font-size: 9.5px; font-weight: 700; color: var(--accent); margin-left: 4px; }
.rep-st { display: inline-block; padding: 0 7px; border-radius: 99px; font-size: 10px; font-weight: 600; line-height: 17px; background: var(--well); color: var(--muted); white-space: nowrap; }
.rep-st.active { background: #d1fae5; color: #047857; }
.rep-st.plan { background: var(--accent-soft); color: var(--accent); }
.rep-st.study { background: var(--warn-soft); color: #b45309; }
.rep-sign { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; margin-top: 6px; }
.rep-sign div { display: grid; gap: 4px; font-size: 11px; color: var(--muted); }
.rep-sign i { display: block; height: 30px; border-bottom: 1px solid rgba(15, 23, 42, .35); }
.rep-sign small { font-size: 10px; }
@media (max-width: 820px) {
  .dm-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .rep-kpis.six { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .rep-sign { grid-template-columns: 1fr; gap: 10px; }
  .rep-summary p { text-align: left; }
  #dpMonth, #repMonth { min-width: 0; width: 100%; }
}

/* ---------- Phase 8: polish ---------- */
/* On the workspace pages the alert stack shrinks to one line per card (title + ×), so it no longer covers
   the page; the full card comes back on the 3D overview. */
body:not([data-page="overview"]) .alerts .alert-card { padding: 8px 10px; }
body:not([data-page="overview"]) .alerts .alert-card :is(.where, .advice, .acts) { display: none; }
body:not([data-page="overview"]) .alerts .alert-card .what { font-size: 12.5px; }
body:not([data-page="overview"]) .alerts .alert-card { cursor: pointer; }

/* Print / PDF: only the report copy in #printRoot (see report.js) */
#printRoot { display: none; }
@media print {
  @page { size: A4; margin: 0; }
  html, body { height: auto; background: #fff; }
  body.printing > :not(#printRoot) { display: none !important; }
  body.printing #printRoot { display: block; }
  #printRoot .a4 { width: 210mm; height: 297mm; aspect-ratio: auto; margin: 0; border: 0; border-radius: 0; box-shadow: none; padding: 14mm 15mm 10mm; break-after: page; overflow: hidden; }
  #printRoot .a4:last-child { break-after: auto; }
  #printRoot * { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
}