/* SAKR Workspace styles — extracted from index.html (no behaviour change).
   Loaded via <link> in index.html; cached by the service worker. */
    * { box-sizing: border-box; }
    body { margin: 0; background: var(--surface-sand); min-height: 100vh; font-family: var(--font-body); color: var(--text-body); }

    /* ── hero ── */
    .hero { background: var(--carbon); padding: 36px 56px 30px; display: flex; align-items: flex-start; justify-content: space-between; gap: 32px; }
    .wm { font-family: var(--font-display); font-weight: 800; text-transform: uppercase; letter-spacing: 0.02em; line-height: 0.9; font-size: 1.6rem; color: var(--white); }
    .wm .s { color: var(--timber); }
    .wm-sub { display: block; font-family: var(--font-body); font-weight: 300; font-size: 0.6875rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-on-ink-muted); margin-top: 8px; }
    .hero-right { text-align: right; }
    .hero-label { font-size: var(--fs-label); font-weight: 500; letter-spacing: 0.18em; text-transform: uppercase; color: var(--text-on-ink-muted); }
    .hero-title { font-family: var(--font-display); font-weight: 800; font-size: 2rem; line-height: 0.9; letter-spacing: 0.02em; text-transform: uppercase; color: var(--white); margin-top: 4px; }
    .hero-rule { height: 1px; background: var(--timber); }

    /* sync status chip in hero */
    .sync-chip { display: inline-flex; align-items: center; gap: 6px; font-size: var(--fs-label); font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-on-ink-muted); cursor: pointer; border: none; background: none; padding: 0; }
    .hero-actions .sync-chip { margin-top: 0; }
    .sync-chip:hover { color: var(--white); }
    .sync-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--graphite-50); flex-shrink: 0; }
    .sync-dot.online  { background: #3f7d4f; }
    .sync-dot.pending { background: var(--timber); }
    .sync-dot.offline { background: #b4583c; }

    /* ── layout ── */
    .content { max-width: 1180px; margin: 0 auto; padding: 40px 48px 80px; }

    /* ── action bar ── */
    .newbar { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 36px; }
    .new-btn { font-family: var(--font-body); font-size: var(--fs-sm); font-weight: 500; letter-spacing: 0.04em; padding: 12px 20px; background: var(--carbon); color: var(--white); border: none; cursor: pointer; transition: background var(--dur-fast); display: inline-flex; align-items: center; gap: 8px; }
    .new-btn:hover { background: var(--graphite); }
    .new-btn .pl { color: var(--timber); font-weight: 700; }
    .new-btn.alt { background: var(--white); color: var(--carbon); border: 1px solid var(--sand-deep); }
    .new-btn.alt:hover { background: var(--timber); border-color: var(--timber); color: var(--white); }
    .newbar-spacer { flex: 1; }
    .util-link { font-size: var(--fs-label); font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-muted); background: none; border: none; cursor: pointer; padding: 6px 4px; }
    .util-link:hover { color: var(--carbon); }

    /* ── stats ── */
    .stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 40px; }
    .stat { background: var(--white); border: 0.5px solid var(--sand-deep); border-top: 2px solid var(--timber); padding: 18px 20px; }
    .stat-k { font-size: var(--fs-label); font-weight: 500; letter-spacing: 0.16em; text-transform: uppercase; color: var(--text-muted); }
    .stat-v { font-family: var(--font-display); font-weight: 800; font-size: 1.75rem; color: var(--carbon); margin-top: 8px; line-height: 1; }
    .stat-sub { font-family: var(--font-mono); font-size: var(--fs-tech); color: var(--graphite-50); margin-top: 6px; }

    /* ── section label ── */
    .section-label { font-size: var(--fs-label); font-weight: 500; letter-spacing: 0.18em; text-transform: uppercase; color: var(--text-muted); margin: 0 0 18px; display: flex; align-items: center; gap: 10px; }
    .section-label::after { content: ""; flex: 1; height: 0.5px; background: var(--line-light); }

    /* ── tab nav ── */
    .tab-nav { display: flex; gap: 4px; margin-bottom: 32px; border-bottom: 1px solid var(--sand-deep); }
    .tab-btn { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-body); font-size: var(--fs-label); font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; padding: 13px 20px; background: none; border: none; border-bottom: 3px solid transparent; margin-bottom: -1px; cursor: pointer; color: var(--text-muted); transition: color var(--dur-fast), background var(--dur-fast); border-radius: 3px 3px 0 0; }
    .tab-btn .tab-ico { width: 16px; height: 16px; flex-shrink: 0; opacity: 0.65; transition: opacity var(--dur-fast); }
    .tab-btn:hover { color: var(--carbon); background: var(--surface-sand); }
    .tab-btn:hover .tab-ico { opacity: 0.9; }
    .tab-btn.active { color: var(--carbon); font-weight: 600; border-bottom-color: var(--timber); background: var(--timber-faint, rgba(200,168,130,0.14)); }
    .tab-btn.active .tab-ico { opacity: 1; color: var(--timber-deep, #a8814f); }
    .tab-panel { display: none; }
    .tab-panel.active { display: block; }

    /* ── documents tab ── */
    .filters { display: flex; gap: 10px; align-items: center; margin-bottom: 16px; flex-wrap: wrap; }
    .filters select, .filters input { font-family: var(--font-body); font-size: var(--fs-sm); padding: 8px 10px; border: 1px solid var(--sand-deep); background: var(--white); color: var(--text-body); }
    .filters input { min-width: 220px; }

    .tbl-wrap { background: var(--white); border: 0.5px solid var(--sand-deep); overflow-x: auto; }
    table.docs { width: 100%; border-collapse: collapse; }
    table.docs th { font-size: var(--fs-label); font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-muted); text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--timber); white-space: nowrap; }
    table.docs td { padding: 12px 14px; border-bottom: 0.5px solid var(--line-light); font-size: var(--fs-sm); vertical-align: middle; }
    table.docs tr:last-child td { border-bottom: none; }
    table.docs tr:hover td { background: var(--surface-sand); }
    .d-num { font-family: var(--font-mono); font-size: var(--fs-tech); color: var(--carbon); font-weight: 500; }
    .d-type { font-size: var(--fs-label); font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--graphite-50); }
    .d-total { font-family: var(--font-mono); font-size: var(--fs-tech); color: var(--carbon); text-align: right; white-space: nowrap; }
    .d-client { color: var(--text-strong); }
    .d-muted { color: var(--graphite-50); }
    .status-chip { display: inline-flex; align-items: center; gap: 6px; font-size: var(--fs-label); font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; }
    .status-chip .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--graphite-50); }
    .st-paid .dot, .st-accepted .dot, .st-approved .dot, .st-ready .dot, .st-delivered .dot { background: #3f7d4f; }
    .st-sent .dot, .st-for-review .dot, .st-partially-paid .dot, .st-in-production .dot, .st-quality-check .dot { background: var(--timber); }
    .st-overdue .dot, .st-declined .dot, .st-void .dot, .st-expired .dot, .st-on-hold .dot { background: #b4583c; }
    /* .st-not-started falls through to the default grey dot */
    .row-actions { display: flex; gap: 6px; justify-content: flex-end; white-space: nowrap; }
    .ra { font-size: var(--fs-label); font-weight: 500; letter-spacing: 0.06em; text-transform: uppercase; padding: 5px 9px; border: 1px solid var(--sand-deep); background: var(--white); color: var(--text-muted); cursor: pointer; transition: all var(--dur-fast); }
    .ra:hover { border-color: var(--carbon); color: var(--carbon); }
    .ra.open { background: var(--carbon); color: var(--white); border-color: var(--carbon); }
    .ra.open:hover { background: var(--graphite); }
    .ra.danger:hover { border-color: #b4583c; color: #b4583c; }
    .conv-wrap { position: relative; display: inline-block; }
    .conv-menu { position: absolute; right: 0; top: calc(100% + 4px); background: var(--white); border: 1px solid var(--sand-deep); min-width: 150px; z-index: 20; display: none; box-shadow: 0 4px 18px rgba(0,0,0,0.08); }
    .conv-menu.show { display: block; }
    .conv-menu button { display: block; width: 100%; text-align: left; font-size: var(--fs-sm); padding: 9px 12px; background: none; border: none; border-bottom: 0.5px solid var(--line-light); cursor: pointer; color: var(--text-body); }
    .conv-menu button:last-child { border-bottom: none; }
    .conv-menu button:hover { background: var(--surface-sand); color: var(--carbon); }
    .empty { padding: 48px 20px; text-align: center; color: var(--graphite-50); font-size: var(--fs-sm); }
    .empty strong { color: var(--text-strong); font-weight: 500; }

    /* ── clients (inside Documents tab) ── */
    .two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; margin-top: 48px; }
    .cli-list { background: var(--white); border: 0.5px solid var(--sand-deep); }
    .cli-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 16px; border-bottom: 0.5px solid var(--line-light); }
    .cli-row:last-child { border-bottom: none; }
    .cli-name { font-weight: 500; color: var(--text-strong); font-size: var(--fs-sm); }
    .cli-meta { font-family: var(--font-mono); font-size: var(--fs-tech); color: var(--graphite-50); }
    .cli-detail { font-size: var(--fs-label); color: var(--graphite-50); margin-top: 2px; white-space: pre-line; }
    .cli-form { background: var(--white); border: 0.5px solid var(--sand-deep); padding: 20px; }
    .cli-form label { display: block; font-size: var(--fs-label); font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 6px; margin-top: 14px; }
    .cli-form label:first-child { margin-top: 0; }
    .cli-form input, .cli-form textarea { width: 100%; font-family: var(--font-body); font-size: var(--fs-sm); padding: 9px 10px; border: 1px solid var(--sand-deep); background: var(--surface-sand); color: var(--text-body); resize: vertical; }
    .cli-form textarea { min-height: 76px; }
    .cli-form .save-cli { margin-top: 18px; font-size: var(--fs-sm); font-weight: 500; padding: 10px 20px; background: var(--carbon); color: var(--white); border: none; cursor: pointer; }
    .cli-form .save-cli:hover { background: var(--graphite); }
    .x-btn { background: none; border: none; cursor: pointer; color: var(--graphite-50); font-size: 15px; padding: 2px 6px; }
    .x-btn:hover { color: #b4583c; }

    /* ── payments tab ── */
    .pay-summary-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 32px; }
    .pay-card { background: var(--white); border: 0.5px solid var(--sand-deep); border-top: 2px solid #b4583c; padding: 18px 20px; }
    .pay-card.green { border-top-color: #3f7d4f; }
    .pay-card.amber { border-top-color: var(--timber); }

    table.pay-tbl { width: 100%; border-collapse: collapse; background: var(--white); border: 0.5px solid var(--sand-deep); }
    table.pay-tbl th { font-size: var(--fs-label); font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-muted); text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--timber); white-space: nowrap; }
    table.pay-tbl td { padding: 10px 14px; border-bottom: 0.5px solid var(--line-light); font-size: var(--fs-sm); vertical-align: middle; }
    table.pay-tbl tr:last-child td { border-bottom: none; }
    table.pay-tbl tr:hover td { background: var(--surface-sand); }
    .ar { text-align: right; font-family: var(--font-mono); font-size: var(--fs-tech); }
    .overdue-badge { font-size: 9px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: #b4583c; border: 1px solid #b4583c; padding: 1px 5px; margin-left: 6px; vertical-align: middle; }

    /* inline payment form */
    .pay-form-row td { background: #fdf9f5 !important; padding: 14px !important; }
    .pay-form { display: flex; gap: 10px; align-items: flex-end; flex-wrap: wrap; }
    .pay-form label { font-size: var(--fs-label); font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-muted); display: flex; flex-direction: column; gap: 5px; }
    .pay-form input, .pay-form select { font-family: var(--font-body); font-size: var(--fs-sm); padding: 7px 9px; border: 1px solid var(--sand-deep); background: var(--white); color: var(--text-body); }
    .pay-form input[type="number"] { width: 130px; }
    .pay-submit { font-size: var(--fs-sm); font-weight: 500; padding: 8px 18px; background: var(--carbon); color: var(--white); border: none; cursor: pointer; }
    .pay-cancel { font-size: var(--fs-sm); font-weight: 500; padding: 8px 12px; background: none; border: 1px solid var(--sand-deep); color: var(--text-muted); cursor: pointer; }

    /* per-client balance table */
    .cli-bal-tbl { width: 100%; border-collapse: collapse; background: var(--white); border: 0.5px solid var(--sand-deep); margin-bottom: 32px; }
    .cli-bal-tbl th { font-size: var(--fs-label); font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-muted); text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--timber); }
    .cli-bal-tbl td { padding: 11px 14px; border-bottom: 0.5px solid var(--line-light); font-size: var(--fs-sm); }
    .cli-bal-tbl tr:last-child td { border-bottom: none; }

    /* ── reports tab ── */
    .report-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; margin-bottom: 40px; }
    .report-card { background: var(--white); border: 0.5px solid var(--sand-deep); padding: 24px; }
    .report-card h3 { font-size: var(--fs-label); font-weight: 500; letter-spacing: 0.18em; text-transform: uppercase; color: var(--text-muted); margin: 0 0 20px; }
    .chart-wrap { overflow-x: auto; }
    .funnel-row { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
    .funnel-bar-bg { flex: 1; background: var(--surface-sand); height: 28px; position: relative; }
    .funnel-bar { height: 100%; background: var(--carbon); }
    .funnel-lbl { font-size: var(--fs-label); font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); width: 90px; text-align: right; }
    .funnel-val { font-family: var(--font-mono); font-size: var(--fs-tech); color: var(--carbon); width: 40px; }

    table.rep-tbl { width: 100%; border-collapse: collapse; }
    table.rep-tbl th { font-size: var(--fs-label); font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-muted); text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--timber); }
    table.rep-tbl td { padding: 9px 12px; border-bottom: 0.5px solid var(--line-light); font-size: var(--fs-sm); }
    table.rep-tbl tr:last-child td { border-bottom: none; }

    /* ── sync settings panel ── */
    .sync-panel { background: var(--white); border: 0.5px solid var(--sand-deep); margin-bottom: 36px; }
    .sync-panel-head { display: flex; align-items: center; justify-content: space-between; padding: 14px 20px; cursor: pointer; }
    .sync-panel-head:hover { background: var(--surface-sand); }
    .sync-panel-title { font-size: var(--fs-label); font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-muted); }
    .sync-panel-body { padding: 20px; border-top: 0.5px solid var(--line-light); display: none; }
    .sync-panel-body.open { display: block; }

    /* ── import wizard ── */
    .iw-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 1100; display: flex; align-items: center; justify-content: center; padding: 16px; }
    .iw-modal { background: var(--white); width: 100%; max-width: 660px; max-height: 90vh; overflow: auto; padding: 26px 28px; }
    .iw-modal h3 { margin: 0 0 6px; font-family: var(--font-display); font-weight: 800; text-transform: uppercase; letter-spacing: 0.02em; font-size: 1.25rem; }
    .iw-sub { font-size: var(--fs-label); color: var(--text-muted); margin-bottom: 16px; }
    .iw-field { display: flex; flex-direction: column; gap: 5px; margin-bottom: 12px; }
    .iw-field label { font-size: var(--fs-label); font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); }
    .iw-field input, .iw-field select { font-family: var(--font-body); font-size: var(--fs-sm); padding: 8px 10px; border: 1px solid var(--sand-deep); background: var(--white); color: var(--text-body); }
    .iw-map-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 16px; margin: 8px 0 16px; }
    .iw-meta-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px; margin-bottom: 12px; }
    .iw-prev { overflow-x: auto; border: 0.5px solid var(--sand-deep); margin-bottom: 16px; }
    .iw-prev table { border-collapse: collapse; width: 100%; font-size: var(--fs-label); }
    .iw-prev th, .iw-prev td { border-bottom: 0.5px solid var(--line-light); padding: 6px 9px; text-align: left; white-space: nowrap; }
    .iw-prev th { color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.08em; font-weight: 500; }
    .iw-btns { display: flex; gap: 10px; justify-content: flex-end; margin-top: 4px; }
    .iw-msg { font-size: var(--fs-label); color: var(--text-muted); margin-top: 10px; min-height: 1em; }
    @media (max-width: 600px) { .iw-map-grid, .iw-meta-grid { grid-template-columns: 1fr; } }

    /* ── login gate ── */
    /* Keep the whole app hidden until authenticated (no flash of content). */
    body:not(.authed) .hero,
    body:not(.authed) .hero-rule,
    body:not(.authed) .content { display: none !important; }
    .login-overlay { position: fixed; inset: 0; z-index: 9999; background: var(--carbon); display: flex; align-items: center; justify-content: center; padding: 24px; }
    .login-card { background: var(--white); width: 100%; max-width: 360px; padding: 40px 32px; display: flex; flex-direction: column; }
    .login-brand { font-family: var(--font-display); font-weight: 800; text-transform: uppercase; letter-spacing: 0.02em; font-size: 1.5rem; color: var(--carbon); line-height: 1; }
    .login-brand span { color: var(--timber); }
    .login-sub { font-size: var(--fs-label); letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-muted); margin: 8px 0 28px; }
    .login-lbl { font-size: var(--fs-label); font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 6px; }
    .login-inp { font-family: var(--font-body); font-size: var(--fs-sm); padding: 11px 12px; border: 0.5px solid var(--sand-deep); margin-bottom: 18px; width: 100%; background: var(--white); color: var(--text-body); }
    .login-inp:focus { outline: none; border-color: var(--carbon); }
    .login-adv { margin-bottom: 18px; }
    .login-adv summary { font-size: var(--fs-label); letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); cursor: pointer; margin-bottom: 10px; }
    .login-btn { font-family: var(--font-body); font-size: var(--fs-sm); font-weight: 500; letter-spacing: 0.04em; padding: 13px; background: var(--carbon); color: var(--white); border: none; cursor: pointer; transition: background var(--dur-fast); }
    .login-btn:hover { background: var(--timber); }
    .login-btn:disabled { opacity: 0.6; cursor: default; }
    .login-msg { font-size: var(--fs-label); color: var(--text-muted); margin-top: 14px; min-height: 1.2em; text-align: center; }

    /* ── sync error banner: the only visible signal when saving/loading from
       the database keeps failing (e.g. server unreachable) ── */
    .sync-error-banner { position: fixed; top: 0; left: 0; right: 0; z-index: 2000; background: #b4583c; color: #fff; font-size: var(--fs-label); font-weight: 500; letter-spacing: 0.05em; text-align: center; padding: 9px 16px; display: none; }
    .sync-error-banner.show { display: block; }
    .sync-fields { display: grid; grid-template-columns: 2fr 1.5fr 1.5fr; gap: 12px; margin-bottom: 14px; }
    .sync-fields label { font-size: var(--fs-label); font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-muted); display: flex; flex-direction: column; gap: 5px; }
    .sync-fields input { font-family: var(--font-body); font-size: var(--fs-sm); padding: 8px 10px; border: 1px solid var(--sand-deep); background: var(--surface-sand); color: var(--text-body); width: 100%; }
    .sync-actions { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
    .sync-connect { font-size: var(--fs-sm); font-weight: 500; padding: 9px 20px; background: var(--carbon); color: var(--white); border: none; cursor: pointer; }
    .sync-connect:hover { background: var(--graphite); }
    .sync-disconnect { font-size: var(--fs-sm); font-weight: 500; padding: 9px 16px; background: none; border: 1px solid var(--sand-deep); color: var(--text-muted); cursor: pointer; }
    .sync-disconnect:hover { border-color: #b4583c; color: #b4583c; }
    .sync-now-btn { font-size: var(--fs-sm); font-weight: 500; padding: 9px 16px; background: none; border: 1px solid var(--sand-deep); color: var(--text-muted); cursor: pointer; }
    .sync-now-btn:hover { border-color: var(--carbon); color: var(--carbon); }
    .sync-msg { font-size: var(--fs-sm); color: var(--graphite-50); }
    .sync-backup-btn { font-size: var(--fs-sm); font-weight: 500; padding: 9px 16px; background: none; border: 1px solid var(--sand-deep); color: var(--text-muted); cursor: pointer; margin-left: auto; }
    .sync-backup-btn:hover { border-color: var(--carbon); color: var(--carbon); }

    /* ── dashboard tab ── */
    .kpi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 36px; }
    .kpi-card { background: var(--white); border: 0.5px solid var(--sand-deep); padding: 20px 22px; }
    .kpi-card.accent-green { border-top: 2px solid #3f7d4f; }
    .kpi-card.accent-amber { border-top: 2px solid var(--timber); }
    .kpi-card.accent-red   { border-top: 2px solid #b4583c; }
    .kpi-label { font-size: var(--fs-label); font-weight: 500; letter-spacing: 0.16em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 10px; }
    .kpi-value { font-family: var(--font-display); font-weight: 800; font-size: 2rem; color: var(--carbon); line-height: 1; }
    .kpi-sub   { font-family: var(--font-mono); font-size: var(--fs-tech); color: var(--graphite-50); margin-top: 6px; }
    .kpi-delta { font-size: var(--fs-label); font-weight: 600; letter-spacing: 0.04em; padding: 2px 7px; margin-top: 9px; display: inline-block; }
    .kpi-delta.up   { color: #3f7d4f; background: #e8f3eb; }
    .kpi-delta.down { color: #b4583c; background: #faeae6; }
    .kpi-delta.flat { color: var(--graphite-50); background: var(--surface-sand); }

    .aging-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 36px; }
    .aging-bucket { background: var(--white); border: 0.5px solid var(--sand-deep); padding: 16px 18px; }
    .aging-bucket.bucket-late  { border-top: 2px solid var(--timber); }
    .aging-bucket.bucket-overdue { border-top: 2px solid #b4583c; }
    .bucket-lbl  { font-size: var(--fs-label); font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 8px; }
    .bucket-val  { font-family: var(--font-display); font-weight: 800; font-size: 1.4rem; color: var(--carbon); }
    .bucket-count{ font-family: var(--font-mono); font-size: var(--fs-tech); color: var(--graphite-50); margin-top: 4px; }
    .bucket-bar  { height: 4px; background: var(--line-light); margin-top: 12px; }
    .bucket-bar-fill { height: 100%; background: var(--carbon); }
    .bucket-late  .bucket-bar-fill { background: var(--timber); }
    .bucket-overdue .bucket-bar-fill { background: #b4583c; }

    .dash-row  { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; margin-bottom: 36px; }
    .dash-card { background: var(--white); border: 0.5px solid var(--sand-deep); padding: 22px 24px; }
    .dash-card h3 { font-size: var(--fs-label); font-weight: 500; letter-spacing: 0.18em; text-transform: uppercase; color: var(--text-muted); margin: 0 0 18px; }

    .mix-row   { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
    .mix-lbl   { font-size: var(--fs-label); font-weight: 500; color: var(--text-muted); width: 118px; flex-shrink: 0; }
    .mix-bar-bg{ flex: 1; background: var(--surface-sand); height: 22px; }
    .mix-bar   { height: 100%; background: var(--carbon); min-width: 2px; }
    .mix-val   { font-family: var(--font-mono); font-size: var(--fs-tech); color: var(--carbon); width: 36px; text-align: right; }
    .mix-pct   { font-family: var(--font-mono); font-size: var(--fs-tech); color: var(--graphite-50); width: 32px; text-align: right; }

    .top-cli-row  { display: flex; align-items: center; gap: 10px; padding: 10px 0; border-bottom: 0.5px solid var(--line-light); }
    .top-cli-row:last-child { border-bottom: none; }
    .top-cli-rank { font-family: var(--font-mono); font-size: var(--fs-tech); color: var(--graphite-50); width: 18px; flex-shrink: 0; }
    .top-cli-name { font-weight: 500; color: var(--text-strong); font-size: var(--fs-sm); min-width: 130px; }
    .top-cli-bar-wrap { flex: 1; height: 6px; background: var(--surface-sand); }
    .top-cli-bar  { height: 100%; background: var(--carbon); min-width: 2px; }
    .top-cli-amt  { font-family: var(--font-mono); font-size: var(--fs-tech); color: var(--carbon); white-space: nowrap; width: 90px; text-align: right; }
    .top-cli-rate { font-size: 10px; font-family: var(--font-mono); font-weight: 600; padding: 2px 6px; margin-left: 4px; white-space: nowrap; }
    .top-cli-rate.hi { color: #3f7d4f; background: #e8f3eb; }
    .top-cli-rate.lo { color: #b4583c; background: #faeae6; }
    .top-cli-rate.md { color: var(--timber); background: #fdf4ea; }

    .dso-big  { font-family: var(--font-display); font-weight: 800; font-size: 3.2rem; color: var(--carbon); line-height: 1; }
    .dso-unit { font-size: var(--fs-sm); color: var(--text-muted); margin-top: 4px; }
    .dso-coverage { font-family: var(--font-mono); font-size: var(--fs-tech); color: var(--graphite-50); margin-top: 10px; }
    .dash-note { font-size: var(--fs-label); color: var(--graphite-50); line-height: 1.6; }

    /* recent activity list */
    .recent-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 9px 0; border-bottom: 0.5px solid var(--line-light); }
    .recent-row:last-child { border-bottom: none; }
    .recent-left { display: flex; align-items: center; gap: 8px; min-width: 0; flex: 1; overflow: hidden; }
    .recent-num { font-family: var(--font-mono); font-size: var(--fs-tech); color: var(--carbon); font-weight: 500; white-space: nowrap; }
    .recent-client { font-size: var(--fs-sm); color: var(--text-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
    .recent-right { display: flex; align-items: center; gap: 6px; flex-shrink: 0; }

    /* ── costing tab sub-nav ── */
    .cost-subnav { display: flex; gap: 0; margin-bottom: 32px; border-bottom: 1px solid var(--sand-deep); }
    .cost-subnav-btn { font-family: var(--font-body); font-size: var(--fs-label); font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; padding: 10px 20px; background: none; border: none; border-bottom: 2px solid transparent; margin-bottom: -1px; cursor: pointer; color: var(--text-muted); }
    .cost-subnav-btn:hover { color: var(--carbon); }
    .cost-subnav-btn.active { color: var(--carbon); border-bottom-color: var(--carbon); }
    .ovh-summary-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-bottom: 24px; }
    .ovh-card { background: var(--white); border: 0.5px solid var(--sand-deep); border-top: 2px solid var(--timber); padding: 16px 18px; }
    .ovh-card.red { border-top-color: #b4583c; }
    .ovh-card.green { border-top-color: #3f7d4f; }
    .ovh-lbl { font-size: var(--fs-label); font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 6px; }
    .ovh-val { font-family: var(--font-display); font-weight: 800; font-size: 1.5rem; color: var(--carbon); }
    .ovh-sub { font-family: var(--font-mono); font-size: var(--fs-tech); color: var(--graphite-50); margin-top: 4px; }
    .recur-badge { font-size: 9px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; padding: 1px 6px; border: 1px solid var(--timber); color: var(--timber); margin-left: 6px; vertical-align: middle; }

    /* ── costing tab ── */
    .cost-form { background: var(--white); border: 0.5px solid var(--sand-deep); padding: 20px 24px; margin-bottom: 24px; }
    .cost-form-row { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 14px; }
    .cost-form-row2 { display: grid; grid-template-columns: 1fr 1fr 2fr; gap: 14px; margin-top: 12px; }
    .cost-form label { display: block; font-size: var(--fs-label); font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 5px; }
    .cost-form input, .cost-form select { width: 100%; font-family: var(--font-body); font-size: var(--fs-sm); padding: 9px 10px; border: 1px solid var(--sand-deep); background: var(--surface-sand); color: var(--text-body); }
    .cost-add-btn { margin-top: 14px; font-size: var(--fs-sm); font-weight: 500; padding: 10px 22px; background: var(--carbon); color: var(--white); border: none; cursor: pointer; }
    .cost-add-btn:hover { background: var(--graphite); }
    .cost-msg { margin-left: 14px; font-size: var(--fs-sm); color: var(--text-muted); }
    table.cost-tbl { width: 100%; border-collapse: collapse; background: var(--white); border: 0.5px solid var(--sand-deep); }
    table.cost-tbl th { font-size: var(--fs-label); font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-muted); text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--timber); white-space: nowrap; }
    table.cost-tbl td { padding: 10px 14px; border-bottom: 0.5px solid var(--line-light); font-size: var(--fs-sm); vertical-align: middle; }
    table.cost-tbl tr:last-child td { border-bottom: none; }
    table.cost-tbl tr:hover td { background: var(--surface-sand); }
    .cost-cat { font-size: var(--fs-label); font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; padding: 2px 7px; background: var(--surface-sand); color: var(--text-muted); border: 0.5px solid var(--sand-deep); display: inline-block; }
    .cost-cat.mat { background: #f5f0e6; color: #8a6a2a; }
    .cost-cat.lab { background: #e8f0ea; color: #3f7d4f; }
    .cost-cat.sub { background: #e8edf5; color: #3a5a8a; }
    table.profit-tbl { width: 100%; border-collapse: collapse; background: var(--white); border: 0.5px solid var(--sand-deep); margin-bottom: 32px; }
    table.profit-tbl th { font-size: var(--fs-label); font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-muted); text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--timber); }
    table.profit-tbl td { padding: 10px 14px; border-bottom: 0.5px solid var(--line-light); font-size: var(--fs-sm); vertical-align: middle; }
    table.profit-tbl tr:last-child td { border-bottom: none; }
    table.profit-tbl tr:hover td { background: var(--surface-sand); }
    .margin-pill { display: inline-block; padding: 2px 8px; font-size: var(--fs-label); font-weight: 600; letter-spacing: 0.06em; }
    .margin-pill.hi { background: #e8f0ea; color: #3f7d4f; }
    .margin-pill.md { background: #f5f0e6; color: #8a6a2a; }
    .margin-pill.lo { background: #fceee8; color: #b4583c; }

    @media (max-width: 920px) {
      .stats { grid-template-columns: 1fr 1fr; }
      .two-col { grid-template-columns: 1fr; }
      .content { padding: 32px 20px 60px; }
      .hero { padding: 28px 24px; }
      .pay-summary-grid { grid-template-columns: 1fr 1fr; }
      .report-grid { grid-template-columns: 1fr; }
      .sync-fields { grid-template-columns: 1fr; }
      .kpi-grid { grid-template-columns: 1fr 1fr; }
      .aging-grid { grid-template-columns: 1fr 1fr; }
      .dash-row { grid-template-columns: 1fr; }
      .cost-form-row, .cost-form-row2 { grid-template-columns: 1fr; }
    }

    /* th specificity fix: table-specific th rules set text-align:left at [0,1,2],
       overriding .ar [0,1,0]. This rule matches at same specificity but wins by
       source order, ensuring right-aligned headers align with right-aligned data. */
    table th.ar { text-align: right; }

    /* ── project inline select (document list) ── */
    .proj-sel { background: transparent; border: 1px solid transparent; padding: 2px 6px; font-family: var(--font-body); font-size: var(--fs-label); color: var(--text-muted); cursor: pointer; max-width: 150px; }
    .proj-sel:hover, .proj-sel:focus { border-color: var(--sand-deep); background: var(--surface-sand); }
    /* ── project form ── */
    .proj-form-row { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 14px; margin-bottom: 14px; }

    /* ── accounts payable ── */
    .ap-badge { display:inline-block;padding:1px 6px;border-radius:10px;font-size:var(--fs-label);font-weight:600; }
    .ap-badge.overdue { background:#fceee8;color:#b4583c; }
    .ap-badge.paid    { background:#e8f0ea;color:#3f7d4f; }
    .ap-badge.due     { background:#f5f0e6;color:#8a6a2a; }

    /* ── doc details expand ── */
    .doc-det-row td { background: var(--surface-sand); padding: 10px 16px; border-bottom: 1px solid var(--sand-deep); }
    .doc-det-inner { display: flex; gap: 24px; align-items: center; flex-wrap: wrap; }
    .doc-det-field { display: flex; flex-direction: column; gap: 3px; }
    .doc-det-field label { font-size: var(--fs-label); font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-muted); }
    .doc-det-field input { width: 90px; font-family: var(--font-body); font-size: var(--fs-sm); padding: 5px 8px; border: 1px solid var(--sand-deep); background: var(--white); color: var(--text-body); }
    .doc-det-note { font-size: var(--fs-label); color: var(--text-muted); margin-left: auto; }

    /* ── sparkline / trend bars ── */
    .trend-wrap { overflow-x: auto; }
    .trend-chart { display: flex; align-items: flex-end; gap: 6px; height: 80px; }
    .trend-bar-group { display: flex; gap: 2px; align-items: flex-end; flex: 1; min-width: 32px; }
    .trend-bar { width: 12px; transition: opacity 0.1s; border-radius: 2px 2px 0 0; cursor: default; }
    .trend-bar:hover { opacity: 0.75; }
    .trend-label { font-size: 9px; color: var(--text-muted); text-align: center; margin-top: 4px; }
    .trend-col { display: flex; flex-direction: column; align-items: center; flex: 1; min-width: 36px; }

    /* ── cash flow chart ── */
    .cf-legend { display:flex;gap:16px;margin-bottom:10px;font-size:var(--fs-label); }
    .cf-swatch { width:10px;height:10px;display:inline-block;border-radius:2px;margin-right:4px; }
    .cf-net-positive { color: var(--timber-deep, #4a7c59); font-weight: 600; }
    .cf-net-negative { color: #b4583c; font-weight: 600; }

    /* ── concentration bar ── */
    .conc-row { display:flex;align-items:center;gap:8px;padding:6px 0;border-bottom:0.5px solid var(--line-light); }
    .conc-row:last-child { border-bottom:none; }
    .conc-name { font-size:var(--fs-sm);flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap; }
    .conc-bar-wrap { width:80px;height:6px;background:var(--sand-deep);border-radius:3px; }
    .conc-bar { height:6px;border-radius:3px;background:var(--timber); }
    .conc-bar.flag { background:#b4583c; }
    .conc-pct { font-size:var(--fs-label);font-weight:600;width:32px;text-align:right; }

    /* ── budget vs actual ── */
    .bva-over { color: #b4583c; font-weight: 600; }
    .bva-under { color: #3f7d4f; }

    /* ── alert bell (hero) ── */
    .hero-actions { display: inline-flex; align-items: center; gap: 16px; margin-top: 12px; justify-content: flex-end; }
    .hero-actions-sep { width: 1px; height: 13px; background: rgba(255,255,255,0.18); }
    .alert-chip { display: inline-flex; align-items: center; gap: 6px; font-size: var(--fs-label); font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-on-ink-muted); cursor: pointer; border: none; background: none; padding: 0; }
    .alert-chip:hover { color: var(--white); }
    .alert-bell { font-size: 15px; }
    .alert-badge { display: inline-flex; align-items: center; justify-content: center; min-width: 17px; height: 16px; background: #b4583c; color: #fff; border-radius: 8px; font-size: 9px; font-weight: 700; letter-spacing: 0; padding: 0 4px; margin-left: 2px; }

    /* ── alert panel ── */
    .alert-panel { background: var(--white); border: 0.5px solid var(--sand-deep); border-top: 2px solid #b4583c; margin-bottom: 16px; font-size: var(--fs-sm); }
    .alert-panel-head { display: flex; align-items: center; justify-content: space-between; padding: 12px 20px; cursor: pointer; }
    .alert-panel-title { font-size: var(--fs-label); font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--carbon); }
    .alert-item { display: flex; align-items: flex-start; gap: 10px; padding: 10px 20px; border-top: 0.5px solid var(--line-light); }
    .alert-item.high { background: #fff8f6; }
    .alert-item.medium { background: #fffdf7; }
    .alert-icon { font-size: 14px; flex-shrink: 0; margin-top: 1px; }
    .alert-msg { flex: 1; line-height: 1.4; }
    .alert-action { font-size: var(--fs-label); font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--timber); background: none; border: none; cursor: pointer; white-space: nowrap; }
    .alert-action:hover { color: var(--carbon); }
    .alert-empty { padding: 16px 20px; color: var(--text-muted); }
    .alert-hook-note { padding: 10px 20px; font-size: var(--fs-label); color: var(--text-muted); border-top: 0.5px solid var(--line-light); background: #fafafa; }

    /* ── recurring badge + modal ── */
    .recur-inv-badge { display: inline-block; background: #e8f3fd; color: #2b6cb0; font-size: 9px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; padding: 1px 5px; border-radius: 3px; margin-left: 4px; vertical-align: middle; }
    .linked-badge { display: inline-block; background: #eef3ec; color: #3f7d4f; font-size: 9px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; padding: 1px 6px; border-radius: 3px; margin-left: 4px; vertical-align: middle; cursor: help; }
    .recurring-modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.4); z-index: 1000; display: flex; align-items: center; justify-content: center; }
    .recurring-modal { background: var(--white); border: 0.5px solid var(--sand-deep); padding: 28px 32px; min-width: 360px; max-width: 480px; }
    .recurring-modal h3 { margin: 0 0 18px; font-size: var(--fs-body); font-weight: 600; }
    .recurring-modal label { display: block; font-size: var(--fs-label); font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 5px; }
    .recurring-modal select, .recurring-modal input { width: 100%; padding: 9px 12px; border: 1px solid var(--sand-deep); font-family: var(--font-body); font-size: var(--fs-sm); margin-bottom: 16px; }
    .recurring-modal-btns { display: flex; gap: 10px; justify-content: flex-end; margin-top: 8px; }

    /* ── project hub ── */
    .hub-modal { background: var(--white); border: 0.5px solid var(--sand-deep); border-top: 3px solid var(--timber); padding: 24px 28px; width: 780px; max-width: 96vw; max-height: 90vh; overflow-y: auto; }
    .hub-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 20px; }
    .hub-head h3 { font-family: var(--font-display); font-size: 1.4rem; font-weight: 800; letter-spacing: 0.01em; color: var(--carbon); }
    .hub-sub { font-size: var(--fs-sm); color: var(--text-body); margin-top: 6px; }
    .hub-close { font-size: 22px; line-height: 1; background: none; border: none; cursor: pointer; color: var(--text-muted); padding: 0 4px; }
    .hub-close:hover { color: var(--carbon); }
    .hub-tiles { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-bottom: 12px; }
    .hub-stat { background: var(--surface-sand); border: 0.5px solid var(--sand-deep); padding: 11px 13px; }
    .hub-stat.warn { border-left: 2px solid #b4583c; }
    .hub-stat-l { font-family: var(--font-body); font-size: var(--fs-label); letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted); }
    .hub-stat-v { font-family: var(--font-display); font-size: 1.15rem; font-weight: 700; color: var(--carbon); margin-top: 3px; }
    .hub-stat.warn .hub-stat-v { color: #b4583c; }
    .hub-stat-s { font-size: 10px; color: var(--graphite-50); margin-top: 2px; }
    .hub-section-lbl { font-family: var(--font-body); font-size: var(--fs-label); font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-muted); margin: 22px 0 10px; }
    @media (max-width: 600px) { .hub-tiles { grid-template-columns: repeat(2, 1fr); } .hub-modal { padding: 18px 16px; } }

    /* ── work order editor ── */
    .wo-modal { width: 820px; }
    .wo-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px 16px; margin: 4px 0 4px; }
    .wo-col2 { grid-column: span 2; }
    .wo-field { display: flex; flex-direction: column; gap: 4px; }
    .wo-field label { font-size: var(--fs-label); font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted); }
    .wo-field .req { color: var(--timber); }
    .wo-field input, .wo-field select, #wo-notes { font-family: var(--font-body); font-size: var(--fs-sm); padding: 7px 9px; border: 0.5px solid var(--sand-deep); background: var(--white); color: var(--text); }
    .wo-field input.wo-ro { background: var(--sand, #f5f2ec); color: var(--text-muted); }
    .wo-drop { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; padding: 12px; border: 1px dashed var(--sand-deep); background: var(--sand, #faf8f4); }
    .wo-att-list { margin-top: 8px; display: flex; flex-direction: column; gap: 4px; }
    .wo-att { display: flex; align-items: center; gap: 10px; padding: 6px 8px; border: 0.5px solid var(--sand-deep); background: var(--white); font-size: var(--fs-sm); }
    .wo-att-ic { font-size: 15px; }
    .wo-att-name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
    .wo-att-sz { font-size: var(--fs-label); }
    table.wo-tasks { width: 100%; border-collapse: collapse; font-size: var(--fs-sm); }
    table.wo-tasks th { text-align: left; font-size: var(--fs-label); letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted); padding: 4px 6px; border-bottom: 0.5px solid var(--sand-deep); }
    table.wo-tasks td { padding: 3px 6px; }
    table.wo-tasks input { width: 100%; font-family: var(--font-body); font-size: var(--fs-sm); padding: 6px 8px; border: 0.5px solid var(--sand-deep); background: var(--white); color: var(--text); }
    .wo-actions { display: flex; justify-content: space-between; align-items: center; margin-top: 24px; gap: 12px; flex-wrap: wrap; }
    @media (max-width: 600px) { .wo-grid { grid-template-columns: 1fr 1fr; } .wo-col2 { grid-column: span 2; } }

    /* ── rooms & items (structure) ── */
    .struct-room { margin-bottom: 12px; }
    .struct-room-h { font-weight: 600; font-size: var(--fs-sm); margin-bottom: 4px; }
    .struct-prog { display: flex; align-items: center; gap: 10px; margin: 4px 0 14px; }
    .prog-track { flex: 1; display: flex; height: 8px; background: var(--sand, #eee); overflow: hidden; }
    .prog-seg { display: block; height: 100%; }
    .prog-seg.st-draft { background: #b8b0a2; } .prog-seg.st-sent { background: #c98a3a; }
    .prog-seg.st-partially-paid { background: #d0a63a; } .prog-seg.st-approved { background: #6a8f5f; }
    .prog-seg.st-paid { background: #3f7d54; } .prog-seg.st-void { background: #b4583c; }
    .prog-pct { font-size: var(--fs-label); color: var(--text-muted); white-space: nowrap; }
    .struct-ed-room { border: 0.5px solid var(--sand-deep); padding: 12px; margin-bottom: 12px; background: var(--sand, #faf8f4); }
    .struct-ed-room-h { display: flex; gap: 10px; align-items: center; margin-bottom: 8px; }
    .struct-room-name { flex: 1; font-family: var(--font-body); font-size: var(--fs-sm); font-weight: 600; padding: 7px 9px; border: 0.5px solid var(--sand-deep); background: var(--white); color: var(--text); }
    table.struct-items select { width: 100%; font-family: var(--font-body); font-size: var(--fs-sm); padding: 6px 6px; border: 0.5px solid var(--sand-deep); background: var(--white); color: var(--text); }

    /* ── production board ── */
    .prod-board { display: flex; gap: 12px; overflow-x: auto; padding-bottom: 8px; align-items: flex-start; }
    .prod-col { flex: 0 0 220px; background: var(--sand, #faf8f4); border: 0.5px solid var(--sand-deep); min-height: 80px; }
    .prod-col-h { display: flex; align-items: center; gap: 7px; padding: 9px 11px; font-size: var(--fs-label); font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; border-bottom: 2px solid transparent; }
    .prod-col-h .dot { width: 8px; height: 8px; border-radius: 50%; background: currentColor; opacity: 0.85; }
    .prod-col-h.st-draft { color: #8a8272; } .prod-col-h.st-sent { color: #c98a3a; }
    .prod-col-h.st-partially-paid { color: #b8901f; } .prod-col-h.st-approved { color: #5f8752; }
    .prod-col-h.st-paid { color: #3f7d54; } .prod-col-h.st-void { color: #b4583c; }
    .prod-col-n { margin-left: auto; background: var(--white); border: 0.5px solid var(--sand-deep); padding: 1px 8px; font-size: var(--fs-label); color: var(--text-muted); }
    .prod-col-body { padding: 8px; display: flex; flex-direction: column; gap: 8px; }
    .prod-col-empty { color: var(--text-muted); text-align: center; font-size: var(--fs-sm); padding: 8px 0; }
    .prod-card { background: var(--white); border: 0.5px solid var(--sand-deep); padding: 9px 10px; }
    .prod-card-name { font-weight: 600; font-size: var(--fs-sm); }
    .prod-card-meta { font-size: var(--fs-label); color: var(--text-muted); margin-top: 2px; }
    .prod-card-sub { font-size: var(--fs-label); color: var(--text-muted); margin-top: 3px; }
    .prod-card-actions { display: flex; gap: 6px; margin-top: 8px; align-items: center; }
    .prod-card-actions select { flex: 1; font-family: var(--font-body); font-size: var(--fs-label); padding: 4px 5px; border: 0.5px solid var(--sand-deep); background: var(--white); color: var(--text); }

    /* ── pricing insights ── */
    .pr-beta { font-size: var(--fs-label); letter-spacing: 0.1em; text-transform: uppercase; color: var(--timber); border: 0.5px solid var(--timber); padding: 1px 7px; vertical-align: middle; margin-left: 6px; }
    .pricing-check { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 4px; }
    .pricing-check input, .pricing-check select { font-family: var(--font-body); font-size: var(--fs-sm); padding: 7px 9px; border: 0.5px solid var(--sand-deep); background: var(--white); color: var(--text); }
    .pricing-verdict { padding: 10px 12px; font-weight: 600; border-left: 3px solid var(--text-muted); background: var(--sand, #faf8f4); }
    .pricing-verdict.pr-ok { border-color: #3f7d54; color: #2f6540; }
    .pricing-verdict.pr-high { border-color: #c98a3a; color: #9a6416; }
    .pricing-verdict.pr-low { border-color: #b4583c; color: #94422b; }

    /* ── schedule tab ── */
    .sched-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; flex-wrap: wrap; margin-bottom: 20px; }
    .sched-controls { display: flex; align-items: center; gap: 8px; }
    .sched-nav-btn { font-family: var(--font-body); font-size: 16px; line-height: 1; padding: 5px 12px; background: var(--white); border: 1px solid var(--sand-deep); cursor: pointer; color: var(--text-body); }
    .sched-nav-btn:hover { border-color: var(--carbon); }
    .sched-range { font-family: var(--font-mono); font-size: var(--fs-tech); color: var(--text-body); min-width: 150px; text-align: center; }
    .sched-today-btn { font-family: var(--font-body); font-size: var(--fs-label); font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; padding: 6px 13px; background: none; border: 1px solid var(--sand-deep); cursor: pointer; color: var(--text-muted); }
    .sched-today-btn:hover { border-color: var(--carbon); color: var(--carbon); }
    .sched-summary { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 18px; }
    .sched-stat { background: var(--white); border: 0.5px solid var(--sand-deep); padding: 10px 16px; }
    .sched-stat .n { font-family: var(--font-display); font-size: 1.25rem; font-weight: 700; color: var(--carbon); }
    .sched-stat .l { font-family: var(--font-body); font-size: var(--fs-label); letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); }
    .sched-stat.warn .n { color: #b4583c; }
    .sched-timeline-wrap { overflow-x: auto; background: var(--white); border: 0.5px solid var(--sand-deep); }
    #sched-timeline { position: relative; min-width: 640px; }
    .sched-months { display: flex; border-bottom: 1px solid var(--timber); position: sticky; top: 0; background: var(--white); z-index: 2; }
    .sched-month { flex: 1; font-family: var(--font-body); font-size: var(--fs-label); font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--graphite-50); padding: 8px 6px; text-align: center; border-left: 0.5px solid var(--line-light); }
    .sched-month:first-child { border-left: none; }
    .sched-rows { position: relative; }
    .sched-row { position: relative; height: 40px; border-bottom: 0.5px solid var(--line-light); }
    .sched-row:hover { background: var(--surface-sand); }
    .sched-today-line { position: absolute; top: 0; bottom: 0; width: 2px; background: #b4583c; z-index: 3; pointer-events: none; }
    .sched-bar { position: absolute; top: 8px; height: 24px; border-radius: 3px; display: flex; align-items: center; padding: 0 9px; cursor: pointer; overflow: hidden; white-space: nowrap; font-family: var(--font-body); font-size: var(--fs-label); font-weight: 500; color: var(--white); box-shadow: 0 1px 2px rgba(0,0,0,0.12); transition: filter var(--dur-fast); }
    .sched-bar:hover { filter: brightness(1.08); }
    .sched-bar.milestone { width: 22px !important; padding: 0; justify-content: center; border-radius: 50%; }
    /* stage colors */
    .stg-enquiry     { background: #9a9a9a; }
    .stg-quoted      { background: #6b8cae; }
    .stg-confirmed   { background: #C8A882; color: var(--carbon); }
    .stg-production  { background: #b4833c; }
    .stg-delivered   { background: #3f7d8f; }
    .stg-installed   { background: #3f7d4f; }
    .stg-complete    { background: #2f5f3a; }
    .stg-none        { background: #b8b8b8; }
    .sched-badge { display: inline-block; font-size: 9px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; padding: 2px 7px; border-radius: 3px; color: var(--white); }
    .sched-overdue-pill { color: #b4583c; font-size: 9px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; }
    .sched-jobs-inp { font-family: var(--font-body); font-size: var(--fs-sm); padding: 5px 8px; border: 1px solid var(--sand-deep); background: var(--surface-sand); }

    /* ── cash flow forecast ── */
    .forecast-legend { display: flex; gap: 20px; flex-wrap: wrap; font-size: var(--fs-label); color: var(--text-muted); margin-top: 8px; }
    .forecast-positive { color: #3f7d4f; font-weight: 600; }
    .forecast-negative { color: #b4583c; font-weight: 600; }

    /* ── print styles ── */
    @media print {
      .hero, .hero-rule, .content > .newbar, .sync-panel, .alert-panel,
      .tab-nav, .filters, .tab-panel:not(.active), .stats,
      .recurring-modal-overlay, .alert-chip { display: none !important; }
      body { background: #fff; }
      .content { padding: 0; max-width: 100%; }
      .tab-panel.active { display: block !important; }
    }

    @media (max-width: 920px) {
      .proj-form-row { grid-template-columns: 1fr; }
    }

    /* ── phones (≤600px) ── */
    @media (max-width: 600px) {
      /* header stacks and left-aligns */
      .hero { flex-direction: column; align-items: stretch; gap: 14px; padding: 20px 16px; }
      .hero-right { text-align: left; }
      .hero-title { font-size: 1.5rem; }
      .wm { font-size: 1.35rem; }
      .alert-chip { margin-left: 0; }
      .sync-chip, .alert-chip, #logout-chip { margin-top: 0; margin-right: 16px; }

      .content { padding: 22px 14px 56px; }

      /* every multi-column grid → single column */
      .stats { grid-template-columns: 1fr 1fr; gap: 10px; }
      .two-col, .report-grid, .dash-row, .sync-fields,
      .kpi-grid, .aging-grid, .pay-summary-grid, .ovh-summary-grid,
      .cost-form-row, .cost-form-row2, .proj-form-row { grid-template-columns: 1fr; }

      /* action bar buttons grow to fill the row */
      .newbar { gap: 8px; margin-bottom: 24px; }
      .new-btn { flex: 1 1 100%; justify-content: center; padding: 14px 18px; }
      .util-link { flex: 1 1 auto; text-align: center; }
      .newbar-spacer { display: none; }

      /* filters stack full width */
      .filters { flex-direction: column; align-items: stretch; }
      .filters select, .filters input { width: 100%; min-width: 0; }

      /* tab bar scrolls sideways instead of wrapping */
      .tab-nav { overflow-x: auto; flex-wrap: nowrap; -webkit-overflow-scrolling: touch; }
      .tab-btn { flex-shrink: 0; white-space: nowrap; padding: 12px 16px; }

      /* wide tables scroll horizontally rather than overflow the screen */
      .tbl-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
      table.pay-tbl, table.cost-tbl, table.profit-tbl, table.rep-tbl, table.cli-bal-tbl {
        display: block; overflow-x: auto; white-space: nowrap; -webkit-overflow-scrolling: touch;
      }

      /* modals fit the viewport */
      .recurring-modal { min-width: 0; width: 100%; max-width: 100%; margin: 14px; padding: 22px 18px; }

      /* comfortable tap targets */
      .new-btn, .util-link, .tab-btn, .login-btn, .alert-action { min-height: 44px; }
    }