/* AACE Doors & Trim demo. Brand: steel-grey mark on deep slate, AACE gold (#ffcd57) accent. */
:root {
  --bg: #eef0f3;
  --panel: #ffffff;
  --panel-2: #f7f8fa;
  --ink: #0f172a;
  --ink-2: #334155;
  --muted: #64748b;
  --line: #e2e8f0;
  --line-2: #cbd5e1;
  --nav: #131a24;
  --nav-2: #1c2532;
  --nav-ink: #aab4c3;
  --gold: #ffcd57;
  --gold-d: #f0b72f;
  --gold-ink: #3a2a00;
  --good: #6b7686;
  --better: #2f5f8f;
  --best: #a77a12;
  --ok: #15803d;
  --ok-bg: #ecfdf3;
  --warn: #a15c07;
  --warn-bg: #fff7e6;
  --bad: #b91c1c;
  --bad-bg: #fef2f2;
  --info: #1d4ed8;
  --info-bg: #eff4ff;
  --r: 10px;
  --shadow: 0 1px 2px rgba(15, 23, 42, 0.05), 0 6px 20px rgba(15, 23, 42, 0.06);
  --head: 'Barlow Semi Condensed', 'Arial Narrow', system-ui, sans-serif;
  --body: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--bg); color: var(--ink); font: 14px/1.5 var(--body); -webkit-font-smoothing: antialiased; }
a { color: var(--better); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { font-family: var(--head); font-weight: 600; letter-spacing: 0.01em; margin: 0; line-height: 1.15; }
h1 { font-size: 30px; }
h2 { font-size: 22px; }
h3 { font-size: 17px; }
p { margin: 0 0 0.8em; }
.ico { flex: none; vertical-align: -3px; }
.muted { color: var(--muted); }
.small { font-size: 12.5px; }
.tiny { font-size: 11.5px; }
.num { font-variant-numeric: tabular-nums; }
.right { text-align: right; }
.nowrap { white-space: nowrap; }
.row { display: flex; gap: 12px; align-items: center; }
.row.wrap { flex-wrap: wrap; }
.row.top { align-items: flex-start; }
.grow { flex: 1; min-width: 0; }
.stack > * + * { margin-top: 16px; }
.stack-s > * + * { margin-top: 8px; }
.grid2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.grid3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.grid4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.hide { display: none !important; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* ---------- buttons, inputs ---------- */
.btn { display: inline-flex; align-items: center; gap: 7px; height: 36px; padding: 0 14px; border-radius: 8px; border: 1px solid var(--line-2); background: #fff; color: var(--ink); font: 600 13.5px var(--body); cursor: pointer; white-space: nowrap; text-decoration: none !important; transition: background 0.12s, border-color 0.12s, transform 0.05s; }
.btn:hover { background: var(--panel-2); border-color: #b4bfcd; }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-gold { background: var(--gold); border-color: var(--gold-d); color: var(--gold-ink); }
.btn-gold:hover { background: #ffd56f; border-color: var(--gold-d); }
.btn-dark { background: var(--nav); border-color: var(--nav); color: #fff; }
.btn-dark:hover { background: #222c3a; border-color: #222c3a; }
.btn-ghost { background: transparent; border-color: transparent; }
.btn-ghost:hover { background: rgba(15, 23, 42, 0.06); border-color: transparent; }
.btn-sm { height: 30px; padding: 0 10px; font-size: 12.5px; border-radius: 7px; }
.btn-lg { height: 46px; padding: 0 20px; font-size: 15px; border-radius: 10px; }
.btn-danger { color: var(--bad); }
.btn-ico { width: 36px; padding: 0; justify-content: center; }
.btn-sm.btn-ico { width: 30px; }

input, select, textarea { font: 14px var(--body); color: var(--ink); background: #fff; border: 1px solid var(--line-2); border-radius: 8px; padding: 0 10px; height: 36px; width: 100%; min-width: 0; }
textarea { padding: 8px 10px; height: auto; min-height: 90px; resize: vertical; line-height: 1.45; }
select { padding-right: 26px; appearance: none; background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%2364748b'/%3E%3C/svg%3E") no-repeat right 9px center; }
input:focus, select:focus, textarea:focus { outline: 2px solid rgba(47, 95, 143, 0.25); border-color: var(--better); }
input[type='checkbox'], input[type='radio'] { width: 16px; height: 16px; padding: 0; accent-color: var(--better); }
.in-sm { height: 30px; font-size: 13px; padding: 0 8px; border-radius: 7px; }
select.in-sm { padding-right: 22px; background-position: right 7px center; }
label.f { display: block; }
label.f > span { display: block; font-size: 12px; font-weight: 600; color: var(--ink-2); margin-bottom: 4px; }
.check { display: flex; gap: 8px; align-items: center; cursor: pointer; }

.seg { display: inline-flex; background: var(--panel-2); border: 1px solid var(--line-2); border-radius: 9px; padding: 3px; gap: 2px; }
.seg button { border: 0; background: transparent; height: 28px; padding: 0 11px; border-radius: 6px; font: 600 12.5px var(--body); color: var(--ink-2); cursor: pointer; }
.seg button.on { background: var(--nav); color: #fff; box-shadow: 0 1px 3px rgba(15, 23, 42, 0.2); }

/* ---------- cards, tables, chips ---------- */
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); box-shadow: var(--shadow); }
.card-h { display: flex; align-items: center; gap: 10px; padding: 14px 18px; border-bottom: 1px solid var(--line); }
.card-h h3 { flex: 1; }
.card-b { padding: 16px 18px; }
.card-b.tight { padding: 8px 10px; }
.empty { padding: 28px 18px; text-align: center; color: var(--muted); }

.tbl { width: 100%; border-collapse: collapse; }
.tbl th { text-align: left; font: 600 11.5px var(--body); text-transform: uppercase; letter-spacing: 0.05em; color: var(--muted); padding: 9px 12px; border-bottom: 1px solid var(--line); background: var(--panel-2); white-space: nowrap; }
.tbl td { padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.tbl tr:last-child td { border-bottom: 0; }
.tbl tr.click { cursor: pointer; }
.tbl tr.click:hover td { background: #f8fafc; }
.tbl .sub td { background: var(--panel-2); font-weight: 600; }

.chip { display: inline-flex; align-items: center; gap: 5px; height: 22px; padding: 0 8px; border-radius: 999px; font: 600 11.5px var(--body); background: #eef2f6; color: var(--ink-2); white-space: nowrap; }
.chip.ok { background: var(--ok-bg); color: var(--ok); }
.chip.warn { background: var(--warn-bg); color: var(--warn); }
.chip.bad { background: var(--bad-bg); color: var(--bad); }
.chip.info { background: var(--info-bg); color: var(--info); }
.chip.gold { background: #fff3cf; color: #7a5800; }
.chip.demo { background: #fff3cf; color: #7a5800; height: 18px; font-size: 10.5px; padding: 0 6px; }
.chip.yours { background: var(--ok-bg); color: var(--ok); height: 18px; font-size: 10.5px; padding: 0 6px; }
.dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; flex: none; }

.tier-good { --t: var(--good); }
.tier-better { --t: var(--better); }
.tier-best { --t: var(--best); }
.tierpill { display: inline-flex; align-items: center; height: 22px; padding: 0 9px; border-radius: 6px; font: 700 11px var(--body); letter-spacing: 0.06em; text-transform: uppercase; color: #fff; background: var(--t); }

.stage { display: inline-flex; align-items: center; gap: 6px; font: 600 12px var(--body); white-space: nowrap; }
.stage::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--sc, #94a3b8); }
.st-lead { --sc: #8b5cf6; }
.st-takeoff { --sc: #0ea5e9; }
.st-sent { --sc: #f59e0b; }
.st-followup { --sc: #f97316; }
.st-won { --sc: #16a34a; }
.st-lost { --sc: #9ca3af; }

.alert { display: flex; gap: 10px; padding: 10px 12px; border-radius: 8px; font-size: 13px; align-items: flex-start; }
.alert .ico { margin-top: 1px; }
.alert.warn { background: var(--warn-bg); color: #6b3d00; }
.alert.info { background: var(--info-bg); color: #1e3a8a; }
.alert.ok { background: var(--ok-bg); color: #14532d; }

.toast { position: fixed; left: 50%; bottom: 28px; transform: translate(-50%, 20px); background: var(--nav); color: #fff; padding: 11px 18px; border-radius: 10px; font-weight: 600; font-size: 13.5px; box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25); opacity: 0; pointer-events: none; transition: 0.2s; z-index: 1000; max-width: calc(100vw - 32px); }
.toast.on { opacity: 1; transform: translate(-50%, 0); }

.modal-bg { position: fixed; inset: 0; background: rgba(10, 15, 25, 0.55); display: grid; place-items: center; z-index: 900; padding: 16px; }
.modal { background: #fff; border-radius: 14px; width: min(560px, 100%); max-height: calc(100vh - 32px); overflow: auto; box-shadow: 0 30px 80px rgba(0, 0, 0, 0.35); }
.modal .card-h { position: sticky; top: 0; background: #fff; z-index: 1; }

/* ---------- app shell ---------- */
.demo-bar { background: #1b1405; color: #ffe7a3; font-size: 12.5px; display: flex; align-items: center; gap: 10px; padding: 7px 18px; flex-wrap: wrap; }
.demo-bar b { color: var(--gold); }
.demo-bar .short { display: none; }
@media (max-width: 900px) { .demo-bar .short { display: inline; } }
.demo-bar .grow { min-width: 200px; }
.demo-bar button { background: transparent; border: 1px solid rgba(255, 205, 87, 0.4); color: #ffe7a3; height: 26px; border-radius: 6px; padding: 0 10px; font: 600 12px var(--body); cursor: pointer; display: inline-flex; align-items: center; gap: 5px; }
.demo-bar button:hover { background: rgba(255, 205, 87, 0.12); }
.app { display: grid; grid-template-columns: 236px minmax(0, 1fr); min-height: calc(100vh - 40px); }
.side { background: var(--nav); color: var(--nav-ink); padding: 18px 12px; position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; gap: 4px; }
.side .logo { display: block; padding: 4px 8px 18px; }
.side .logo img { width: 150px; height: auto; display: block; }
.side a.nav { display: flex; align-items: center; gap: 11px; padding: 9px 10px; border-radius: 8px; color: var(--nav-ink); font-weight: 500; text-decoration: none; }
.side a.nav:hover { background: var(--nav-2); color: #fff; }
.side a.nav.on { background: var(--nav-2); color: #fff; box-shadow: inset 3px 0 0 var(--gold); }
.side a.nav .badge { margin-left: auto; background: var(--gold); color: var(--gold-ink); font-size: 11px; font-weight: 700; border-radius: 999px; padding: 0 7px; line-height: 18px; }
.side .new { margin: 4px 0 14px; justify-content: center; }
.side .foot { margin-top: auto; font-size: 11.5px; color: #6f7b8c; padding: 8px; line-height: 1.5; }
.side .foot a { color: #9aa6b6; }
.main { min-width: 0; }
.page { padding: 26px 30px 60px; max-width: 1440px; }
.page-h { display: flex; align-items: flex-end; gap: 16px; margin-bottom: 20px; flex-wrap: wrap; }
.page-h .grow h1 + p { margin: 4px 0 0; color: var(--muted); }
.crumb { font-size: 12.5px; color: var(--muted); margin-bottom: 6px; display: flex; gap: 6px; align-items: center; }
.crumb a { color: var(--muted); }

.kpi { padding: 16px 18px; }
.kpi .l { font-size: 12px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: 0.05em; }
.kpi .v { font: 600 30px var(--head); margin-top: 4px; font-variant-numeric: tabular-nums; }
.kpi .s { font-size: 12.5px; color: var(--muted); }
.kpi .s b { color: var(--ok); }

.feed { list-style: none; margin: 0; padding: 0; }
.feed li { display: flex; gap: 12px; padding: 10px 18px; border-bottom: 1px solid var(--line); }
.feed li:last-child { border-bottom: 0; }
.feed .fi { width: 30px; height: 30px; border-radius: 8px; display: grid; place-items: center; background: #eef2f6; color: var(--ink-2); flex: none; }
.feed .fi-email { background: #eaf1fb; color: var(--better); }
.feed .fi-sms { background: #ecfdf3; color: var(--ok); }
.feed .fi-view { background: #fff3cf; color: #7a5800; }
.feed .fi-won { background: #dcfce7; color: var(--ok); }
.feed .fi-lead { background: #f3e8ff; color: #7c3aed; }
.feed .fi-reply { background: #fde8e8; color: var(--bad); }
.feed .t { font-size: 13.5px; }
.feed .m { font-size: 12px; color: var(--muted); }
.auto { display: inline-flex; align-items: center; gap: 3px; font-size: 10.5px; font-weight: 700; color: var(--better); background: #eaf1fb; border-radius: 4px; padding: 0 5px; margin-left: 4px; vertical-align: 1px; }

/* pipeline */
.board { display: grid; grid-template-columns: repeat(6, minmax(176px, 1fr)); gap: 12px; overflow-x: auto; padding-bottom: 8px; }
.col { background: #e6e9ee; border-radius: 10px; padding: 10px; min-height: 300px; }
.col.drop { outline: 2px dashed var(--better); background: #dfe7f1; }
.col-h { display: flex; align-items: center; gap: 8px; padding: 2px 4px 10px; font-weight: 700; font-size: 13px; }
.col-h .sum { margin-left: auto; font-weight: 600; color: var(--muted); font-size: 12px; }
.deal { background: #fff; border-radius: 9px; padding: 11px 12px; box-shadow: 0 1px 2px rgba(15, 23, 42, 0.08); border: 1px solid var(--line); cursor: grab; margin-bottom: 8px; }
.deal:hover { border-color: var(--line-2); }
.deal .n { font-weight: 600; font-size: 13.5px; line-height: 1.3; }
.deal .c { font-size: 12px; color: var(--muted); margin-top: 2px; }
.deal .b { display: flex; align-items: center; justify-content: space-between; margin-top: 8px; font-size: 12px; }
.deal .val { font-weight: 700; font-variant-numeric: tabular-nums; }

/* job */
.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--line-2); margin-bottom: 20px; overflow-x: auto; }
.tabs a { display: inline-flex; align-items: center; gap: 7px; padding: 10px 14px; font-weight: 600; color: var(--muted); border-bottom: 2px solid transparent; margin-bottom: -1px; text-decoration: none; white-space: nowrap; }
.tabs a:hover { color: var(--ink); }
.tabs a.on { color: var(--ink); border-color: var(--gold-d); }
.tabs a .chip { height: 18px; font-size: 10.5px; }

.kv { margin: 0; display: grid; grid-template-columns: 120px 1fr; gap: 6px 12px; font-size: 13.5px; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; }

/* estimate */
.est { display: grid; grid-template-columns: minmax(0, 1fr) 380px; gap: 20px; align-items: start; }
.est-side { position: sticky; top: 16px; }
.room { margin-bottom: 14px; }
.room .card-h { padding: 10px 14px; gap: 8px; flex-wrap: wrap; }
.room .card-h input.rn { font: 600 16px var(--head); border-color: transparent; background: transparent; height: 32px; padding: 0 6px; max-width: 240px; }
.room .card-h input.rn:hover { border-color: var(--line-2); }
.dline { display: grid; grid-template-columns: 34px 120px 92px 140px 74px minmax(0, 1fr) 30px; gap: 8px; align-items: center; padding: 7px 14px; border-bottom: 1px solid var(--line); }
.dline:last-child { border-bottom: 0; }
.dnum { font: 700 12px var(--body); color: #fff; background: var(--ink-2); border-radius: 6px; text-align: center; line-height: 22px; }
.dkit { font-size: 11.5px; color: var(--muted); line-height: 1.35; }
.roomtrim { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; padding: 10px 14px; background: var(--panel-2); border-top: 1px solid var(--line); font-size: 13px; border-radius: 0 0 var(--r) var(--r); }
.roomtrim .lf { display: inline-flex; align-items: center; gap: 6px; }
.roomtrim input { width: 74px; }
.addrow { display: flex; gap: 6px; flex-wrap: wrap; padding: 10px 14px; border-top: 1px dashed var(--line-2); }

.tiers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.tcard { border: 1.5px solid var(--line); border-radius: 10px; padding: 10px; cursor: pointer; background: #fff; text-align: left; font: inherit; color: inherit; }
.tcard:hover { border-color: var(--line-2); }
.tcard.on { border-color: var(--t); box-shadow: 0 0 0 3px color-mix(in srgb, var(--t) 18%, transparent); }
.tcard .tl { font: 700 11px var(--body); letter-spacing: 0.07em; text-transform: uppercase; color: var(--t); }
.tcard .tv { font: 600 21px var(--head); font-variant-numeric: tabular-nums; margin-top: 2px; }
.tcard .tm { font-size: 11px; color: var(--muted); }
.pkg { width: 100%; border-collapse: collapse; font-size: 12.5px; }
.pkg th { font-weight: 600; color: var(--muted); text-align: left; padding: 4px 4px; font-size: 11.5px; }
.pkg td { padding: 3px 4px; }
.pkg select { height: 28px; font-size: 12px; padding: 0 20px 0 6px; background-position: right 6px center; }
.sumrow { display: flex; justify-content: space-between; padding: 4px 0; font-size: 13.5px; }
.sumrow.big { font: 600 22px var(--head); padding-top: 8px; border-top: 1px solid var(--line); margin-top: 6px; }
.counts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; }
.counts div { background: var(--panel-2); border-radius: 8px; padding: 7px 6px; text-align: center; }
.counts b { display: block; font: 600 18px var(--head); font-variant-numeric: tabular-nums; }
.counts span { font-size: 10.5px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.04em; }

/* takeoff */
.tk { display: grid; grid-template-columns: 58px minmax(0, 1fr) 330px; height: calc(100vh - 210px); min-height: 560px; border: 1px solid var(--line-2); border-radius: var(--r); overflow: hidden; background: #fff; box-shadow: var(--shadow); }
.tk-tools { background: var(--nav); display: flex; flex-direction: column; gap: 4px; padding: 8px 7px; }
.tk-tools button { width: 44px; height: 44px; border-radius: 9px; border: 0; background: transparent; color: var(--nav-ink); cursor: pointer; display: grid; place-items: center; position: relative; }
.tk-tools button:hover { background: var(--nav-2); color: #fff; }
.tk-tools button.on { background: var(--gold); color: var(--gold-ink); }
.tk-tools button .k { position: absolute; right: 3px; bottom: 2px; font-size: 9px; font-weight: 700; opacity: 0.7; }
.tk-tools hr { border: 0; border-top: 1px solid #2a3443; margin: 6px 2px; width: auto; }
.tk-stage { position: relative; overflow: hidden; background: #d9dee5; touch-action: none; user-select: none; }
.tk-stage.pan { cursor: grab; }
.tk-stage.panning { cursor: grabbing; }
.tk-stage.cross { cursor: crosshair; }
.tk-world { position: absolute; left: 0; top: 0; transform-origin: 0 0; }
.tk-world img { display: block; pointer-events: none; box-shadow: 0 4px 24px rgba(0, 0, 0, 0.18); }
.tk-world svg { position: absolute; left: 0; top: 0; overflow: visible; }
.tk-hud { position: absolute; left: 12px; top: 12px; display: flex; gap: 8px; flex-wrap: wrap; pointer-events: none; }
.tk-hud > * { pointer-events: auto; }
.tk-hint { background: rgba(19, 26, 36, 0.92); color: #fff; border-radius: 8px; padding: 7px 12px; font-size: 12.5px; max-width: 520px; }
.tk-hint b { color: var(--gold); }
.tk-zoom { position: absolute; right: 12px; bottom: 12px; display: flex; flex-direction: column; gap: 4px; }
.tk-zoom button { width: 36px; height: 36px; border-radius: 8px; border: 1px solid var(--line-2); background: #fff; cursor: pointer; display: grid; place-items: center; color: var(--ink-2); }
.tk-scale { position: absolute; left: 12px; bottom: 12px; background: #fff; border-radius: 8px; padding: 6px 10px; font-size: 12px; border: 1px solid var(--line-2); display: flex; gap: 8px; align-items: center; }
.tk-side { border-left: 1px solid var(--line-2); overflow-y: auto; background: #fff; }
.tk-side .sec { padding: 14px 16px; border-bottom: 1px solid var(--line); }
.tk-side h4 { font: 700 11.5px var(--body); text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); margin-bottom: 10px; }
.dpal { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.dpal button { border: 1.5px solid var(--line); background: #fff; border-radius: 8px; padding: 8px 4px; font: 600 11.5px var(--body); cursor: pointer; color: var(--ink-2); display: flex; flex-direction: column; align-items: center; gap: 4px; }
.dpal button.on { border-color: var(--gold-d); background: #fff8e4; color: var(--ink); }
.dpal svg { width: 30px; height: 26px; }
.rlist { list-style: none; margin: 0; padding: 0; font-size: 13px; }
.rlist li { display: flex; align-items: center; gap: 8px; padding: 6px 4px; border-radius: 6px; cursor: pointer; }
.rlist li:hover { background: var(--panel-2); }
.rlist li.on { background: #fff3cf; }
.rlist .sw { width: 10px; height: 10px; border-radius: 3px; flex: none; }

/* customer quote */
.q-wrap { background: #e9ecf0; min-height: 100vh; padding: 24px 16px 60px; }
.q { max-width: 1040px; margin: 0 auto; }
.q-head { background: var(--nav); color: #e5e9ef; border-radius: 14px 14px 0 0; padding: 26px 30px; display: flex; gap: 20px; align-items: center; flex-wrap: wrap; }
.q-head img { width: 170px; }
.q-head .grow { min-width: 220px; }
.q-head h1 { color: #fff; font-size: 26px; }
.q-body { background: #fff; border-radius: 0 0 14px 14px; padding: 26px 30px; box-shadow: var(--shadow); }
.q-tiers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 20px 0; }
.qt { border: 2px solid var(--line); border-radius: 14px; padding: 18px; display: flex; flex-direction: column; cursor: pointer; background: #fff; position: relative; text-align: left; font: inherit; color: inherit; }
.qt:hover { border-color: var(--line-2); }
.qt.on { border-color: var(--t); box-shadow: 0 0 0 4px color-mix(in srgb, var(--t) 15%, transparent); }
.qt .flag { position: absolute; top: -11px; right: 14px; background: var(--gold); color: var(--gold-ink); font: 700 10.5px var(--body); letter-spacing: 0.06em; text-transform: uppercase; padding: 3px 9px; border-radius: 999px; }
.qt .tl { font: 700 12px var(--body); letter-spacing: 0.08em; text-transform: uppercase; color: var(--t); }
.qt .tv { font: 600 34px var(--head); margin: 6px 0 2px; font-variant-numeric: tabular-nums; }
.qt .tb { font-size: 13px; color: var(--muted); min-height: 40px; }
.qt ul { list-style: none; padding: 0; margin: 12px 0 0; font-size: 13px; }
.qt li { display: flex; gap: 8px; padding: 5px 0; border-top: 1px solid var(--line); }
.qt li .ico { color: var(--t); margin-top: 2px; }
.qt li span b { display: block; font-size: 11px; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; }
.ups { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.up { display: flex; gap: 12px; padding: 12px 14px; border: 1.5px solid var(--line); border-radius: 10px; cursor: pointer; align-items: flex-start; }
.up.on { border-color: var(--better); background: #f3f7fc; }
.up input { margin-top: 3px; }
.up .p { margin-left: auto; font-weight: 700; white-space: nowrap; font-variant-numeric: tabular-nums; }
.q-total { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; background: var(--panel-2); border-radius: 12px; padding: 16px 20px; margin-top: 20px; }
.q-total .v { font: 600 32px var(--head); font-variant-numeric: tabular-nums; }

/* landing */
.land { background: var(--nav); color: #d5dbe4; min-height: 100vh; }
.land-hero { position: relative; overflow: hidden; }
.land-hero::before { content: ''; position: absolute; inset: 0; background: url(../img/hall-modern.jpg) center / cover; opacity: 0.22; }
.land-hero::after { content: ''; position: absolute; inset: 0; background: linear-gradient(100deg, var(--nav) 30%, rgba(19, 26, 36, 0.55)); }
.land-in { position: relative; z-index: 1; max-width: 1180px; margin: 0 auto; padding: 28px 24px; }
.land-nav { display: flex; align-items: center; gap: 16px; }
.land-nav img { width: 170px; }
.land h1 { color: #fff; font-size: clamp(34px, 5vw, 58px); font-weight: 600; max-width: 820px; line-height: 1.04; margin: 70px 0 18px; }
.land h1 em { font-style: normal; color: var(--gold); }
.land .lede { font-size: 18px; max-width: 640px; color: #c3cbd6; }
.land-ctas { display: flex; gap: 12px; flex-wrap: wrap; margin: 28px 0 70px; }
.land-sec { max-width: 1180px; margin: 0 auto; padding: 56px 24px; }
.land-sec h2 { color: #fff; font-size: 32px; margin-bottom: 8px; }
.feat { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 26px; }
.feat a { display: block; background: var(--nav-2); border: 1px solid #2a3443; border-radius: 14px; padding: 20px; color: #c3cbd6; text-decoration: none; transition: 0.15s; }
.feat a:hover { border-color: var(--gold-d); transform: translateY(-2px); }
.feat .fi { width: 42px; height: 42px; border-radius: 10px; background: rgba(255, 205, 87, 0.12); color: var(--gold); display: grid; place-items: center; margin-bottom: 14px; }
.feat h3 { color: #fff; font-size: 20px; margin-bottom: 6px; }
.feat p { font-size: 13.5px; margin: 0; }
.feat .go { margin-top: 14px; color: var(--gold); font-weight: 600; font-size: 13px; display: flex; gap: 6px; align-items: center; }
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 24px; }
.compare > div { border-radius: 14px; padding: 22px; }
.compare .old { background: #1a1f27; border: 1px solid #2a3443; }
.compare .new { background: #1d2a1f; border: 1px solid #2c4a33; }
.compare h3 { color: #fff; margin-bottom: 10px; }
.compare ul { margin: 0; padding-left: 18px; }
.compare li { margin: 6px 0; }
.land-foot { border-top: 1px solid #2a3443; padding: 26px 24px; text-align: center; font-size: 12.5px; color: #7f8a9a; }

/* public request form */
.req { min-height: 100vh; background: #f2f3f5; }
.req-top { background: var(--nav); padding: 16px 24px; display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.req-top img { width: 150px; }
.req-top .grow { color: #c3cbd6; font-size: 13px; }
.req-in { max-width: 780px; margin: 0 auto; padding: 32px 16px 60px; }
.drop { border: 2px dashed var(--line-2); border-radius: 12px; padding: 22px; text-align: center; background: #fff; cursor: pointer; }
.drop.on { border-color: var(--better); background: #f3f7fc; }
.needs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.needs label { display: flex; gap: 8px; align-items: center; border: 1px solid var(--line-2); border-radius: 8px; padding: 9px 10px; background: #fff; cursor: pointer; font-size: 13px; }

/* price book */
.pb td.prod input { height: 30px; font-size: 13px; }
.pb td.price input { width: 86px; height: 30px; text-align: right; font-size: 13px; }
.pb .thumb { width: 34px; height: 34px; border-radius: 6px; object-fit: cover; border: 1px solid var(--line); background: #fff; }

/* print */
@media print {
  .demo-bar, .side, .tabs, .no-print, .toast { display: none !important; }
  .app { display: block; }
  .page { padding: 0; }
  body, .q-wrap { background: #fff; }
  .card { box-shadow: none; }
  .q-body, .q-head { box-shadow: none; }
  .print-only { display: block !important; }
}
.print-only { display: none; }

/* ---------- responsive ---------- */
@media (max-width: 1180px) {
  .est { grid-template-columns: 1fr; }
  .est-side { position: static; }
  .feat { grid-template-columns: repeat(2, 1fr); }
  .tk { grid-template-columns: 52px minmax(0, 1fr) 280px; }
}
@media (max-width: 900px) {
  .app { grid-template-columns: 1fr; }
  .side { position: sticky; z-index: 50; height: auto; flex-direction: row; align-items: center; padding: 8px 10px; overflow-x: auto; gap: 2px; }
  .side .logo { padding: 0 8px 0 2px; }
  .side .logo img { width: 92px; }
  .side a.nav { padding: 8px 9px; font-size: 13px; white-space: nowrap; }
  .side a.nav .lbl { display: none; }
  .side a.nav.on .lbl { display: inline; }
  .side .new { margin: 0 0 0 auto; order: 9; }
  .side .foot { display: none; }
  .page { padding: 18px 16px 50px; }
  .page-h > .grow { flex: 1 1 100%; }
  .demo-bar .long { display: none; }
  .grid3, .grid4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid2 { grid-template-columns: 1fr; }
  .tk { grid-template-columns: 1fr; grid-template-rows: auto 62vh auto; height: auto; }
  .tk-tools { flex-direction: row; overflow-x: auto; }
  .tk-tools hr { display: none; }
  .tk-side { border-left: 0; border-top: 1px solid var(--line-2); }
  .q-tiers { grid-template-columns: 1fr; }
  .ups { grid-template-columns: 1fr; }
  .compare { grid-template-columns: 1fr; }
  .dline { grid-template-columns: 30px 1fr 1fr 30px; }
  .dline .dkit { grid-column: 2 / -1; }
  .needs { grid-template-columns: 1fr 1fr; }
  .q-head, .q-body { padding: 20px 18px; }
}
@media (max-width: 560px) {
  .grid3, .grid4 { grid-template-columns: 1fr; }
  .feat { grid-template-columns: 1fr; }
  .tiers { grid-template-columns: 1fr; }
  h1 { font-size: 25px; }
  .kv { grid-template-columns: 96px 1fr; }
  .hide-sm { display: none !important; }
}