:root{--red:#c41e2a;--red-deep:#91151f;--red-hover:#b01a25;--red-grad:linear-gradient(135deg,#c41e2a,#91151f);--ink:#1a1613;--muted:#6f6a66;--faint:#9a948f;--line:#e7e1d7;--line-strong:#d8d1c5;--card-border:hsla(36,10%,50%,.14);--paper:#fff;--canvas:#f5f3ee;--surface:#faf9f6;--ok:#16a34a;--ok-soft:rgba(34,197,94,.12);--warn:#a16207;--warn-soft:rgba(234,179,8,.12);--danger:#dc2626;--danger-soft:rgba(239,68,68,.12);--radius:16px;--radius-sm:10px;--shadow:0 1px 2px rgba(80,60,40,.04),0 6px 20px rgba(80,60,40,.06)}*{box-sizing:border-box}body,html{margin:0;padding:0;max-width:100vw}body{background:var(--canvas);color:var(--ink);font-family:Ubuntu Sans,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}.shell{display:flex;flex-direction:column;min-height:100dvh}@media (min-width:860px){.shell{flex-direction:row}}.side{position:fixed;bottom:0;left:0;right:0;z-index:30;display:flex;flex-direction:row;gap:2px;background:var(--surface);border-top:1px solid var(--line);padding:6px 4px calc(6px + env(safe-area-inset-bottom))}@media (min-width:860px){.side{inset:0 auto 0 0;flex-direction:column;gap:4px;width:210px;height:100dvh;border-top:none;border-right:1px solid var(--line);padding:18px 12px}}.brand{display:none;align-items:center;gap:9px;font-weight:700;font-size:16px;padding:4px 8px 16px}.brand svg{width:20px;height:20px}@media (min-width:860px){.brand{display:flex}}.navlink{flex:1 1;min-width:0;min-height:48px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;border-radius:var(--radius-sm);color:var(--muted);font-size:10px;font-weight:600}.navlink svg{width:20px;height:20px}.navlink:hover{background:var(--canvas);color:var(--ink)}.navlink--active{background:rgba(196,30,42,.1);color:var(--red-deep)}@media (min-width:860px){.navlink{flex:0 0 auto;flex-direction:row;justify-content:flex-start;gap:10px;min-height:42px;padding:0 12px;font-size:14px;font-weight:500}.navlink svg{width:17px;height:17px}.nav-spacer{margin-top:auto}}.main{flex:1 1;min-width:0;padding:20px 16px calc(76px + env(safe-area-inset-bottom))}@media (min-width:860px){.main{padding:26px 30px 40px;margin-left:210px}}.pagehead{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px;flex-wrap:wrap}.pagetitle{font-size:21px;font-weight:700}.subtle{color:var(--muted);font-size:13px}.card{background:var(--surface);border:1px solid var(--card-border);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px}.card--flat{box-shadow:none}.btn{min-height:42px;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:0 16px;border-radius:var(--radius-sm);font-size:14px;font-weight:600;border:1px solid transparent;cursor:pointer;font-family:inherit;transition:background-color .12s,border-color .12s,color .12s}.btn:disabled{opacity:.5;cursor:not-allowed}.btn svg{width:16px;height:16px}.btn--primary{background:var(--red-grad);color:#fff}.btn--primary:hover:not(:disabled){filter:brightness(1.07)}.btn--secondary{background:var(--surface);color:var(--ink);border-color:var(--line-strong)}.btn--secondary:hover:not(:disabled){background:var(--canvas)}.btn--ghost{background:transparent;color:var(--muted)}.btn--ghost:hover:not(:disabled){background:var(--canvas);color:var(--ink)}.btn--sm{min-height:36px;padding:0 12px;font-size:13px}.btn--full{width:100%}@media (max-width:859px){.btn--sm{min-height:42px}}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}.label{font-size:12px;font-weight:600;color:var(--muted)}.input,.select,.textarea{min-height:42px;border:1px solid var(--line-strong);border-radius:var(--radius-sm);padding:0 13px;font-size:15px;color:var(--ink);background:var(--surface);font-family:inherit;width:100%}.textarea{min-height:84px;padding:11px 13px;resize:vertical}.input:focus,.select:focus,.textarea:focus{outline:none;border-color:var(--red);box-shadow:0 0 0 3px rgba(196,30,42,.14)}@media (max-width:859px){.input,.select,.textarea{font-size:16px}}.form-error{background:var(--danger-soft);color:var(--danger);border-radius:var(--radius-sm);padding:10px 13px;font-size:14px;margin-bottom:14px}.searchbar{position:relative;margin-bottom:16px}.searchbar input{width:100%;min-height:46px;padding:0 14px 0 42px;border:1px solid var(--line-strong);border-radius:var(--radius);font-size:15px;background:var(--surface);font-family:inherit}.searchbar input:focus{outline:none;border-color:var(--red);box-shadow:0 0 0 3px rgba(196,30,42,.14)}.searchbar svg{position:absolute;left:14px;top:50%;transform:translateY(-50%);width:18px;height:18px;color:var(--faint)}.client-row{display:flex;align-items:center;gap:14px;padding:14px 16px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);margin-bottom:8px;cursor:pointer;transition:border-color .12s,box-shadow .12s}.client-row:hover{border-color:var(--line-strong);box-shadow:var(--shadow)}.avatar{width:40px;height:40px;min-width:40px;border-radius:999px;background:rgba(196,30,42,.1);color:var(--red-deep);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:16px}.client-row__body{flex:1 1;min-width:0}.client-row__name{font-weight:600}.client-row__meta{font-size:12.5px;color:var(--muted);margin-top:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.client-row__gst{font-family:Ubuntu Sans Mono,ui-monospace,monospace;font-size:11px;color:var(--faint)}.client-row>svg{width:18px;height:18px;min-width:18px;color:var(--faint)}.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:999px;font-size:11.5px;font-weight:600}.badge--draft{background:var(--canvas);color:var(--muted)}.badge--sent{background:#eef3ff;color:#2f5cff}.badge--paid{background:var(--ok-soft);color:var(--ok)}.badge--cancelled,.badge--overdue{background:var(--danger-soft);color:var(--danger)}.badge--quotation{background:#f3edff;color:#7a4ed9}.badge--invoice{background:rgba(196,30,42,.1);color:var(--red-deep)}.badge--receipt{background:var(--ok-soft);color:var(--ok)}.login-screen{min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:20px}.login-card{width:100%;max-width:380px;background:var(--surface);border-radius:14px;box-shadow:0 12px 40px rgba(0,0,0,.12);padding:32px 28px}.login-brand{display:flex;align-items:center;justify-content:center;gap:10px;font-size:20px;font-weight:700;margin-bottom:4px}.login-brand svg{width:26px;height:26px}.login-sub{text-align:center;color:var(--muted);font-size:13px;margin-bottom:22px}.empty{text-align:center;font-size:14px;padding:40px 8px}.empty,.empty svg{color:var(--faint)}.empty svg{width:28px;height:28px}.editor{display:flex;flex-direction:column;gap:10px}.editor-bar{gap:12px;flex-wrap:wrap}.editor-bar,.editor-meta{display:flex;align-items:center}.editor-meta{gap:8px;flex:1 1;min-width:0;flex-wrap:wrap}.editor-hint{font-size:12.5px;line-height:1.5}.editor-frame{width:100%;height:calc(100dvh - 190px);min-height:560px;border:1px solid var(--line);border-radius:var(--radius-sm);background:#e9e7e3}@media (max-width:859px){.editor-frame{height:calc(100dvh - 250px)}}.aide-fab{position:fixed;right:20px;bottom:calc(20px + env(safe-area-inset-bottom));z-index:45;display:inline-flex;align-items:center;gap:7px;padding:0 16px;height:46px;border-radius:999px;border:none;cursor:pointer;background:var(--red-grad);color:#fff;font-family:inherit;font-weight:700;font-size:14px;box-shadow:0 8px 24px rgba(145,21,31,.35)}.aide-fab svg{width:17px;height:17px}@media (max-width:859px){.aide-fab{bottom:calc(76px + env(safe-area-inset-bottom))}}.aide-panel{position:fixed;top:0;right:0;z-index:60;height:100dvh;width:min(370px,92vw);background:var(--surface);border-left:1px solid var(--line);box-shadow:-14px 0 40px rgba(60,40,30,.14);display:flex;flex-direction:column;transform:translateX(100%);transition:transform .22s cubic-bezier(.23,1,.32,1)}.aide-panel--open{transform:translateX(0)}.aide-head{display:flex;align-items:center;justify-content:space-between;padding:14px 14px 12px;border-bottom:1px solid var(--line)}.aide-body{flex:1 1;min-height:0;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:10px}.aide-msg{max-width:90%;padding:9px 13px;border-radius:14px;font-size:14px;line-height:1.45;white-space:pre-wrap}.aide-msg--user{align-self:flex-end;background:var(--red-grad);color:#fff}.aide-msg--assistant{align-self:flex-start;background:var(--canvas);color:var(--ink)}.aide-input{display:flex;gap:8px;padding:12px 14px calc(12px + env(safe-area-inset-bottom));border-top:1px solid var(--line)}