:root {
  --canvas: #f7f8fa;
  --surface: #ffffff;
  --ink: #20252b;
  --muted: #69717c;
  --line: #e4e7eb;
  --soft: #f1f3f5;
  --primary: #c62828;
  --primary-dark: #a20513;
  --primary-soft: #fff1f1;
  --charcoal: #20252b;
  --success: #287d4a;
  --warning: #9a6700;
  --shadow: 0 8px 24px rgba(32, 37, 43, .07);
  --radius: 8px;
  --radius-lg: 12px;
  --font: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { min-width: 320px; background: var(--canvas); }
body { margin: 0; color: var(--ink); background: var(--canvas); font-family: var(--font); font-size: 14px; line-height: 1.45; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
img { max-width: 100%; }

.app-shell { min-height: 100vh; }
.topbar { position: sticky; top: 0; z-index: 30; display: flex; align-items: center; justify-content: space-between; height: 64px; padding: 0 28px; background: rgba(255,255,255,.96); border-bottom: 1px solid var(--line); backdrop-filter: blur(12px); }
.brand-lockup, .topbar-actions, .section-heading > div, .filter-row, .filter-group, .review-actions, .review-toolbar, .builder-heading, .draft-status, .document-section-heading, .metric-label, .panel-heading, .builder-actions { display: flex; align-items: center; }
.brand-lockup { gap: 14px; min-width: 0; }
.brand-logo { width: 98px; height: 29px; object-fit: contain; }
.brand-divider { width: 1px; height: 22px; background: var(--line); }
.brand-lockup strong { display: block; font-size: 14px; letter-spacing: -.01em; }
.brand-lockup span:not(.brand-divider) { display: block; color: var(--muted); font-size: 11px; }
.topbar-actions { gap: 12px; }
.demo-badge, .local-pill, .draft-status { gap: 7px; color: var(--success); font-size: 11px; font-weight: 700; }
.demo-badge { padding: 6px 9px; background: #ebf5ee; border: 1px solid #c4e2cc; border-radius: 5px; }
.avatar { display: grid; width: 32px; height: 32px; place-items: center; color: #fff; background: var(--primary); border-radius: 50%; font-size: 11px; font-weight: 800; }
.icon-button { display: grid; width: 32px; height: 32px; place-items: center; color: var(--muted); background: var(--soft); border: 1px solid var(--line); border-radius: 7px; font-weight: 800; }

.workspace { display: flex; min-height: calc(100vh - 64px); }
.sidebar { position: sticky; top: 64px; display: flex; flex: 0 0 224px; flex-direction: column; min-height: calc(100vh - 64px); padding: 24px 16px 18px; background: #fff; border-right: 1px solid var(--line); }
.sidebar-label { margin: 0 10px 12px; color: var(--muted); font-size: 10px; font-weight: 800; letter-spacing: .12em; }
.nav-link { display: flex; align-items: center; gap: 10px; width: 100%; min-height: 40px; padding: 0 11px; color: var(--muted); background: transparent; border: 0; border-radius: 7px; text-align: left; font-size: 13px; font-weight: 600; }
.nav-link + .nav-link { margin-top: 4px; }
.nav-link:hover { color: var(--ink); background: var(--soft); }
.nav-link.active { color: #fff; background: var(--charcoal); }
.nav-icon { display: inline-grid; width: 20px; place-items: center; font-size: 18px; line-height: 1; }
.sidebar-spacer { flex: 1; }
.workspace-status { display: flex; align-items: center; gap: 9px; padding: 11px; border: 1px solid var(--line); border-radius: var(--radius); }
.workspace-status strong, .workspace-status small { display: block; }
.workspace-status strong { font-size: 11px; }
.workspace-status small { margin-top: 2px; color: var(--muted); font-size: 10px; }
.status-dot { display: inline-block; width: 7px; height: 7px; flex: 0 0 7px; background: var(--success); border-radius: 50%; }
.status-dot.success { background: var(--success); }
.status-dot.warning { background: #d59b16; }

.main-content { width: min(100%, 1200px); padding: 34px 36px 70px; margin: 0 auto; }
.view { display: none; }
.view.active { display: block; }
.page-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; margin-bottom: 24px; }
.page-heading h1 { margin: 0; color: var(--ink); font-size: clamp(25px, 4vw, 32px); letter-spacing: -.045em; line-height: 1.1; }
.lede { margin: 7px 0 0; color: var(--muted); font-size: 13px; }
.eyebrow { margin: 0 0 8px; color: var(--primary); font-size: 10px; font-weight: 800; letter-spacing: .12em; }
.eyebrow.light { color: #ffb4ac; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 7px; min-height: 38px; padding: 0 14px; border: 1px solid transparent; border-radius: 7px; font-size: 12px; font-weight: 700; transition: transform .15s ease, background .15s ease, border-color .15s ease; }
.button:hover { transform: translateY(-1px); }
.button.primary { color: #fff; background: var(--primary); }
.button.primary:hover { background: var(--primary-dark); }
.button.outline { color: var(--ink); background: #fff; border-color: var(--line); }
.button.outline:hover { border-color: var(--muted); background: var(--soft); }
.text-button, .back-button { padding: 4px 0; color: var(--muted); background: transparent; border: 0; font-size: 12px; font-weight: 700; }
.text-button:hover, .back-button:hover { color: var(--primary); }
.back-button { margin-bottom: 10px; }

.hero-card { position: relative; display: flex; align-items: center; justify-content: space-between; min-height: 245px; padding: 30px 34px; overflow: hidden; color: #fff; background: var(--charcoal); border-radius: var(--radius-lg); box-shadow: var(--shadow); }
.hero-copy { position: relative; z-index: 1; max-width: 600px; }
.hero-logo { width: 116px; height: 35px; object-fit: contain; margin-bottom: 18px; padding: 2px 5px; background: #fff; border-radius: 4px; }
.hero-card h2 { max-width: 600px; margin: 0; font-size: clamp(24px, 4vw, 34px); letter-spacing: -.04em; line-height: 1.12; }
.hero-card p:not(.eyebrow) { max-width: 500px; margin: 10px 0 20px; color: rgba(255,255,255,.7); font-size: 13px; }
.hero-mark { position: absolute; right: 5%; bottom: -65px; color: transparent; font-size: 280px; font-weight: 900; line-height: 1; -webkit-text-stroke: 2px rgba(198,40,40,.35); }
.metric-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin: 18px 0 30px; }
.metric-card { min-height: 120px; padding: 16px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
.metric-card.accent { color: #fff; background: var(--charcoal); border-color: var(--charcoal); }
.metric-label { justify-content: space-between; color: var(--muted); font-size: 10px; font-weight: 800; letter-spacing: .06em; }
.accent .metric-label, .accent small { color: rgba(255,255,255,.65); }
.metric-card > strong { display: block; margin-top: 15px; font-size: 25px; letter-spacing: -.04em; }
.metric-card .metric-money { font-size: 16px; }
.metric-card small { display: block; margin-top: 2px; color: var(--muted); font-size: 11px; }
.section-heading { justify-content: space-between; gap: 16px; margin: 22px 0 12px; }
.section-heading h2 { margin: 0; font-size: 18px; letter-spacing: -.025em; }
.section-heading span { margin-left: 8px; color: var(--muted); font-size: 11px; }
.quote-list, .history-list { display: grid; gap: 10px; }
.quote-card, .history-card { display: flex; align-items: center; gap: 14px; padding: 13px 15px 13px 0; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
.quote-accent { align-self: stretch; width: 4px; min-height: 50px; background: var(--primary); border-radius: 0 4px 4px 0; }
.quote-content { flex: 1; min-width: 0; }
.quote-title { margin: 0 0 4px; font-size: 13px; font-weight: 800; }
.quote-meta { margin: 0; color: var(--muted); font-size: 11px; }
.quote-amount { margin-left: auto; text-align: right; font-size: 13px; font-weight: 800; white-space: nowrap; }
.status-tag { display: inline-block; margin-top: 6px; padding: 3px 6px; color: var(--muted); background: var(--soft); border: 1px solid var(--line); border-radius: 4px; font-size: 9px; font-weight: 800; letter-spacing: .05em; }
.status-tag.issued { color: var(--success); background: #ebf5ee; border-color: #c4e2cc; }
.status-tag.draft { color: var(--warning); background: #fdf6e2; border-color: #f3e0a5; }
.card-actions { display: flex; gap: 6px; margin-top: 8px; }
.card-actions button { padding: 0; color: var(--muted); background: transparent; border: 0; font-size: 10px; font-weight: 700; }
.card-actions button:hover { color: var(--primary); }
.card-actions .delete-action { color: var(--primary); }
.card-actions .delete-action:hover { color: var(--primary-dark); }

.filter-card { padding: 14px; margin-bottom: 22px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
.search-field { position: relative; display: block; }
.search-field span { position: absolute; top: 8px; left: 11px; color: var(--muted); font-size: 22px; }
.search-field input { width: 100%; height: 40px; padding: 0 12px 0 38px; color: var(--ink); background: var(--canvas); border: 1px solid var(--line); border-radius: 7px; }
.filter-row { flex-wrap: wrap; justify-content: space-between; gap: 10px; margin-top: 12px; }
.filter-group { flex-wrap: wrap; gap: 5px; }
.filter-button { padding: 6px 10px; color: var(--muted); background: var(--canvas); border: 1px solid var(--line); border-radius: 5px; font-size: 11px; font-weight: 700; }
.filter-button.active { color: var(--primary); background: var(--primary-soft); border-color: #f0c4c4; }
.select { height: 36px; padding: 0 28px 0 10px; color: var(--ink); background: #fff; border: 1px solid var(--line); border-radius: 6px; font-size: 11px; }
.select.compact { min-width: 130px; }
.info-banner { display: flex; gap: 10px; padding: 13px; margin-top: 18px; color: var(--ink); background: #fff; border: 1px solid var(--line); border-left: 3px solid var(--primary); border-radius: var(--radius); }
.info-symbol { display: grid; width: 18px; height: 18px; flex: 0 0 18px; place-items: center; color: #fff; background: var(--primary); border-radius: 50%; font-size: 11px; font-weight: 800; }
.info-banner strong { font-size: 12px; }
.info-banner p { margin: 2px 0 0; color: var(--muted); font-size: 11px; }

.builder-heading { align-items: flex-start; }
.draft-status { margin-top: 10px; padding: 7px 10px; background: #ebf5ee; border: 1px solid #c4e2cc; border-radius: 4px; }
.stepper { display: flex; align-items: center; gap: 10px; margin: 0 0 18px; padding: 12px 15px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
.step { display: flex; align-items: center; gap: 6px; color: var(--muted); font-size: 11px; font-weight: 700; white-space: nowrap; }
.step b { display: grid; width: 23px; height: 23px; place-items: center; color: #fff; background: var(--primary); border-radius: 50%; font-size: 10px; }
.stepper i { flex: 1; height: 1px; min-width: 14px; background: var(--line); }
.form-panel { padding: 19px; margin-bottom: 14px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); }
.panel-heading { gap: 10px; margin-bottom: 16px; }
.panel-number { display: grid; width: 28px; height: 28px; flex: 0 0 28px; place-items: center; color: #fff; background: var(--charcoal); border-radius: 7px; font-size: 12px; font-weight: 800; }
.panel-heading h2 { margin: 0; font-size: 16px; }
.panel-heading p { margin: 2px 0 0; color: var(--muted); font-size: 11px; }
.form-grid { display: grid; gap: 12px; }
.form-grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.form-grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 12px; }
.form-grid label { display: flex; flex-direction: column; gap: 5px; color: var(--muted); font-size: 11px; font-weight: 700; }
.form-grid input, .form-grid textarea, .form-grid select { width: 100%; color: var(--ink); background: #fff; border: 1px solid var(--line); border-radius: 6px; }
.form-grid input, .form-grid select { height: 39px; padding: 0 11px; }
.form-grid textarea { min-height: 72px; padding: 9px 11px; resize: vertical; }
.form-grid input::placeholder, .form-grid textarea::placeholder { color: #a3aab1; }
.span-two { grid-column: span 2; }
.mode-note { padding: 10px 12px; margin-top: 12px; color: #793b3b; background: var(--primary-soft); border-left: 3px solid var(--primary); border-radius: 5px; font-size: 11px; }
.items-container { display: grid; gap: 10px; }
.item-editor { padding: 12px; background: var(--canvas); border: 1px solid var(--line); border-radius: 7px; }
.item-editor-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 9px; }
.item-editor-head strong { font-size: 12px; }
.icon-delete { padding: 4px; color: var(--primary); background: transparent; border: 0; font-size: 17px; }
.item-editor .form-grid { gap: 8px; }
.item-editor .form-grid.four { grid-template-columns: 3fr 1fr 1fr 1.25fr; }
.item-editor .form-grid input { height: 35px; background: #fff; font-size: 12px; }
.item-editor label { font-size: 10px; }
.add-item { margin-top: 12px; }
.pricing-layout { display: grid; grid-template-columns: 1fr 1.15fr; gap: 18px; align-items: start; }
.live-summary { padding: 15px; color: #fff; background: var(--charcoal); border-radius: 7px; }
.live-summary > div { display: flex; justify-content: space-between; gap: 12px; padding: 6px 0; color: rgba(255,255,255,.72); font-size: 11px; }
.live-summary strong { color: #fff; font-size: 12px; }
.live-summary .summary-total { padding-top: 11px; margin-top: 5px; border-top: 1px solid #3b444b; color: #fff; font-weight: 700; }
.live-summary .summary-total strong { color: #ffb4ac; font-size: 16px; }
.live-summary p { padding-top: 10px; margin: 5px 0 0; color: rgba(255,255,255,.75); border-top: 1px solid #3b444b; font-size: 10px; line-height: 1.5; }
.builder-actions { justify-content: flex-end; gap: 8px; padding-top: 4px; }

.review-view { max-width: 100%; }
.review-actions { flex-wrap: wrap; justify-content: flex-end; gap: 8px; }
.local-pill { padding: 6px 9px; color: var(--warning); background: #fdf6e2; border: 1px solid #f3e0a5; border-radius: 4px; }
.review-toolbar { justify-content: space-between; padding: 10px 13px; margin-bottom: 14px; color: var(--success); background: #ebf5ee; border: 1px solid #c4e2cc; border-radius: 5px; font-size: 11px; font-weight: 700; }
.review-toolbar > span:last-child { color: var(--muted); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }
.a4-document { width: min(100%, 850px); min-height: 1100px; padding: 45px 50px 35px; margin: 0 auto; color: var(--ink); background: #fff; box-shadow: 0 10px 35px rgba(20,28,37,.1); }
.document-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; padding-bottom: 18px; border-bottom: 2px solid var(--primary); }
.document-logo { width: 135px; height: auto; }
.document-header p { margin: 6px 0 0; color: var(--muted); font-size: 9px; letter-spacing: .08em; text-transform: uppercase; }
.document-meta { display: flex; flex-direction: column; align-items: flex-end; gap: 3px; text-align: right; }
.document-meta strong { color: var(--primary); font-size: 10px; letter-spacing: .12em; }
.document-meta span { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 10px; }
.document-company { display: flex; justify-content: space-between; gap: 14px; padding: 10px 12px; margin-top: 16px; color: var(--muted); background: var(--soft); border: 1px solid var(--line); border-radius: 4px; font-size: 9px; }
.document-company strong { color: var(--ink); }
.document-company span { overflow-wrap: anywhere; }
.document-intro { display: flex; justify-content: space-between; gap: 24px; padding: 22px 0 17px; border-bottom: 1px solid var(--line); }
.document-eyebrow { margin: 0 0 6px; color: var(--primary); font-size: 8px; font-weight: 800; letter-spacing: .12em; }
.document-intro h2 { margin: 0; font-size: 24px; letter-spacing: -.045em; line-height: 1.12; }
.document-intro p:not(.document-eyebrow):not(.document-site) { max-width: 520px; margin: 8px 0 0; color: var(--muted); font-size: 10px; line-height: 1.55; }
.document-site { margin: 9px 0 0; color: var(--muted); font-size: 9px; text-transform: uppercase; }
.document-total-card { align-self: flex-end; min-width: 180px; padding: 13px; color: #fff; background: var(--charcoal); border-radius: 4px; }
.document-total-card span { display: block; font-size: 8px; letter-spacing: .06em; }
.document-total-card strong { display: block; margin-top: 5px; color: #ffb4ac; font-size: 18px; white-space: nowrap; }
.document-details { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 10px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.document-details div { min-width: 0; }
.document-details span { display: block; color: var(--muted); font-size: 7px; font-weight: 800; letter-spacing: .08em; }
.document-details strong, .document-details small { display: block; margin-top: 4px; font-size: 9px; overflow-wrap: anywhere; }
.document-details small { color: var(--muted); }
.document-section { padding-top: 18px; }
.document-section-heading { justify-content: space-between; gap: 10px; margin-bottom: 8px; }
.document-section-heading h3 { margin: 0; padding-left: 8px; border-left: 3px solid var(--primary); font-size: 13px; }
.document-section-heading span { color: var(--muted); font-size: 8px; font-weight: 800; letter-spacing: .08em; }
.technical-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 7px; }
.technical-fact { padding: 9px; background: var(--soft); border: 1px solid var(--line); border-radius: 4px; }
.technical-fact span { display: block; color: var(--muted); font-size: 7px; text-transform: uppercase; }
.technical-fact strong { display: block; margin-top: 4px; font-size: 9px; }
.document-table-wrap { overflow-x: auto; }
.document-table { width: 100%; border-collapse: collapse; font-size: 8px; }
.document-table th { padding: 8px 7px; color: #fff; background: var(--charcoal); text-align: left; font-size: 7px; letter-spacing: .04em; text-transform: uppercase; }
.document-table td { padding: 8px 7px; border: 1px solid var(--line); vertical-align: top; }
.document-table tbody tr:nth-child(even) td { background: var(--soft); }
.document-table th:nth-child(n+2), .document-table td:nth-child(n+2) { text-align: right; white-space: nowrap; }
.item-cell strong, .item-cell span { display: block; }
.item-cell span { margin-top: 3px; color: var(--muted); line-height: 1.4; }
.document-commercial { display: grid; grid-template-columns: 1.2fr .8fr; gap: 20px; padding: 20px 0 17px; margin-top: 17px; border-top: 1px solid var(--line); }
.document-commercial > div > p:not(.document-eyebrow) { margin: 0; color: var(--muted); font-size: 9px; line-height: 1.5; }
.document-terms { margin-top: 16px; color: var(--muted); font-size: 8px; line-height: 1.5; }
.commercial-summary { padding: 11px; background: var(--soft); border: 1px solid var(--line); border-radius: 4px; }
.commercial-summary div { display: flex; justify-content: space-between; gap: 10px; padding: 4px 0; color: var(--muted); font-size: 9px; }
.commercial-summary strong { color: var(--ink); }
.commercial-summary .final-row { padding-top: 8px; margin-top: 5px; color: var(--ink); border-top: 1px solid var(--line); font-weight: 800; }
.commercial-summary .final-row strong { color: var(--primary); font-size: 13px; }
.document-footer { display: flex; justify-content: space-between; gap: 12px; padding-top: 10px; color: var(--muted); border-top: 1px solid var(--line); font-size: 8px; }
.schedule-editor { padding-top: 16px; margin-top: 16px; border-top: 1px solid var(--line); }
.schedule-editor-title { margin-bottom: 10px; color: var(--ink); font-size: 12px; font-weight: 800; }
.template-note { padding: 10px 12px; margin: 14px 0 0; color: var(--muted); background: var(--soft); border-left: 3px solid var(--primary); border-radius: 4px; font-size: 11px; }
.schedule-content { color: var(--ink); }
.schedule-meta { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.schedule-meta > div { min-width: 0; padding: 9px 10px; background: #fff; }
.schedule-meta span, .bank-grid span { display: block; color: var(--muted); font-size: 7px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
.schedule-meta strong, .bank-grid strong { display: block; margin-top: 4px; font-size: 9px; overflow-wrap: anywhere; }
.schedule-payment { grid-column: 1 / -1; }
.schedule-table-wrap { overflow-x: auto; margin-top: 10px; }
.schedule-table { width: 100%; border-collapse: collapse; font-size: 8px; }
.schedule-table th { padding: 8px 6px; color: #fff; background: var(--charcoal); font-size: 7px; text-align: left; text-transform: uppercase; }
.schedule-table td { padding: 9px 6px; border: 1px solid var(--line); vertical-align: top; }
.schedule-table th:not(:first-child), .schedule-table td:not(:first-child) { text-align: right; white-space: nowrap; }
.schedule-subtotal td, .schedule-total td { font-weight: 800; }
.schedule-total td { color: var(--primary); background: var(--primary-soft); }
.schedule-words { margin: 10px 0 0; color: var(--ink); font-size: 9px; font-weight: 800; text-transform: uppercase; }
.schedule-notes { display: grid; gap: 4px; padding: 9px 10px; margin-top: 10px; color: #17733b; background: #effaf2; border: 1px solid #ccebd4; font-size: 8px; }
.schedule-notes strong { font-size: 9px; }
.bank-details { padding: 12px; border: 1px solid var(--line); background: var(--soft); }
.bank-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px 18px; }
.declaration { padding-top: 10px; margin: 12px 0 0; border-top: 1px solid var(--line); color: var(--muted); font-size: 9px; line-height: 1.5; }
.legal-content { display: grid; gap: 8px; }
.legal-card { padding: 11px 12px; background: #fff; border: 1px solid var(--line); border-left: 3px solid var(--primary); }
.legal-card h4 { margin: 0 0 5px; color: var(--ink); font-size: 9px; text-transform: uppercase; }
.legal-card p { margin: 0; color: var(--muted); font-size: 8px; line-height: 1.5; }
.legal-split { display: grid; grid-template-columns: 1.2fr .8fr; gap: 8px; }
.legal-wide { border-left-color: var(--charcoal); }
.document-page-break { break-before: page; page-break-before: always; }

.toast { position: fixed; right: 24px; bottom: 24px; z-index: 100; max-width: min(360px, calc(100vw - 32px)); padding: 11px 14px; color: #fff; background: var(--charcoal); border-left: 3px solid var(--primary); border-radius: 5px; box-shadow: var(--shadow); font-size: 12px; opacity: 0; pointer-events: none; transform: translateY(10px); transition: opacity .2s ease, transform .2s ease; }
.toast.visible { opacity: 1; transform: translateY(0); }
.mobile-nav { display: none; }

@media (max-width: 900px) {
  .main-content { padding: 28px 22px 64px; }
  .metric-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-layout { grid-template-columns: 1fr; }
  .document-details { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  body { font-size: 13px; }
  .topbar { height: 58px; padding: 0 14px; }
  .brand-logo { width: 77px; height: 24px; }
  .brand-divider, .demo-badge { display: none; }
  .brand-lockup { gap: 8px; }
  .brand-lockup strong { font-size: 12px; }
  .brand-lockup span:not(.brand-divider) { font-size: 10px; }
  .sidebar { display: none; }
  .workspace { min-height: calc(100vh - 58px); }
  .main-content { width: 100%; padding: 22px 14px 84px; }
  .page-heading { align-items: flex-start; flex-direction: column; gap: 15px; margin-bottom: 18px; }
  .page-heading > .button { align-self: stretch; }
  .hero-card { min-height: 330px; padding: 22px; align-items: flex-start; }
  .hero-card h2 { font-size: 27px; }
  .hero-mark { right: -12px; bottom: -68px; font-size: 230px; }
  .metric-grid { gap: 8px; margin: 12px 0 22px; }
  .metric-card { min-height: 104px; padding: 12px; }
  .metric-card > strong { margin-top: 11px; font-size: 22px; }
  .metric-card .metric-money { font-size: 13px; }
  .quote-card, .history-card { gap: 9px; padding-right: 10px; }
  .quote-amount { font-size: 11px; }
  .card-actions { flex-wrap: wrap; }
  .filter-row { align-items: flex-start; flex-direction: column; }
  .categories { flex-wrap: nowrap; max-width: 100%; overflow-x: auto; padding-bottom: 2px; }
  .select.compact { width: 100%; }
  .builder-heading { flex-direction: column; }
  .draft-status { margin-top: 0; }
  .stepper { gap: 6px; padding: 10px; overflow-x: auto; }
  .step { font-size: 10px; }
  .step i { min-width: 7px; }
  .step b { width: 20px; height: 20px; }
  .form-panel { padding: 14px; }
  .form-grid.two, .form-grid.three, .form-grid.four { grid-template-columns: 1fr; }
  .span-two { grid-column: auto; }
  .item-editor .form-grid.four { grid-template-columns: 1fr 1fr; }
  .item-editor .form-grid.four label:first-child { grid-column: span 2; }
  .review-actions { width: 100%; justify-content: stretch; }
  .review-actions .button { flex: 1; }
  .review-toolbar { align-items: flex-start; flex-direction: column; gap: 4px; }
  .a4-document { min-height: 0; padding: 24px 18px; }
  .document-header { gap: 12px; }
  .document-logo { width: 100px; }
  .document-meta strong { font-size: 8px; }
  .document-intro { flex-direction: column; gap: 14px; }
  .document-total-card { align-self: stretch; }
   .document-details { gap: 8px; }
   .technical-grid { grid-template-columns: repeat(2, 1fr); }
   .document-commercial { grid-template-columns: 1fr; gap: 14px; }
   .document-company { align-items: flex-start; flex-direction: column; gap: 3px; }
   .schedule-meta { grid-template-columns: repeat(2, 1fr); }
   .legal-split { grid-template-columns: 1fr; }
   .document-footer { flex-direction: column; }
  .mobile-nav { position: fixed; right: 0; bottom: 0; left: 0; z-index: 40; display: grid; grid-template-columns: repeat(4, 1fr); height: 62px; padding: 5px 8px 7px; background: rgba(255,255,255,.97); border-top: 1px solid var(--line); backdrop-filter: blur(12px); }
  .mobile-nav .nav-link { display: flex; min-height: 50px; align-items: center; flex-direction: column; justify-content: center; gap: 3px; padding: 0; border-radius: 6px; text-align: center; font-size: 9px; }
  .mobile-nav .nav-link.active { color: var(--primary); background: var(--primary-soft); }
  .mobile-nav .nav-icon { font-size: 18px; }
}

@page { size: A4 portrait; margin: 12mm; }
@media print {
  html, body { min-width: 0; background: #fff; }
  body { font-size: 10pt; }
  .no-print, .topbar, .sidebar, .mobile-nav, .toast, .review-toolbar { display: none !important; }
  .workspace, .main-content { display: block; min-height: 0; padding: 0; margin: 0; }
  .view { display: none !important; }
  #reviewView { display: block !important; }
  .a4-document { width: 100%; min-height: 0; padding: 0; margin: 0; box-shadow: none; }
  .document-table { page-break-inside: auto; }
  .document-table tr { page-break-inside: avoid; page-break-after: auto; }
   .document-section, .document-commercial { break-inside: avoid; }
   .document-page-break { break-before: page; page-break-before: always; }
  .document-header { break-inside: avoid; }
  .document-table thead { display: table-header-group; }
  .document-footer { margin-top: 18px; }
}