:root{--bg: #f7f6f3;--surface: #ffffff;--surface-2: #f1efea;--surface-3: #e7e4dd;--border: #d9d5cc;--border-strong: #bfb9ad;--text: #1f1d1a;--text-2: #5d5852;--text-3: #8b857c;--accent: #b8621b;--accent-soft: #f6e6d8;--accent-text: #8f4a12;--good: #1f7a3d;--good-soft: #dff0e4;--warn: #c88a2e;--bad: #a34141;--bad-soft: #f7e3e3;--shadow: 0 1px 2px rgb(31 29 26 / .06), 0 4px 12px rgb(31 29 26 / .05);--radius: 8px;--mono: ui-monospace, "SF Mono", "Cascadia Mono", "Roboto Mono", Menlo, monospace;--sans: ui-sans-serif, system-ui, "Segoe UI", Inter, Roboto, sans-serif}@media(prefers-color-scheme:dark){:root{--bg: #17161a;--surface: #1f1e23;--surface-2: #26252b;--surface-3: #302f36;--border: #35343c;--border-strong: #4a4852;--text: #ecebe8;--text-2: #a8a49d;--text-3: #7b766f;--accent: #e08c47;--accent-soft: #3a2a1b;--accent-text: #f0a869;--good: #57b97a;--good-soft: #1e3527;--warn: #dbab5b;--bad: #d97b7b;--bad-soft: #3a2224;--shadow: 0 1px 2px rgb(0 0 0 / .3), 0 4px 14px rgb(0 0 0 / .25)}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}h1,h2,h3{margin:0;font-weight:600;letter-spacing:-.01em}h1{font-size:20px}h2{font-size:16px}h3{font-size:14px}a{color:var(--accent-text);text-decoration:none}.landing{min-height:100vh;padding:28px 8vw 64px;background:radial-gradient(900px 420px at 10% -10%,var(--accent-soft),transparent 60%),var(--bg)}.landing-top,.landing-hero,.landing-grid{max-width:920px;margin:0 auto}.landing-top{display:flex;align-items:center;justify-content:space-between}.landing-hero{padding:72px 0 36px}.landing-kicker{margin:0 0 10px;color:var(--accent-text);font-family:var(--mono);font-size:12px;letter-spacing:.04em}.landing-hero h1{font-size:42px;line-height:1.1;max-width:14ch}.landing-lead{max-width:52ch;color:var(--text-2);font-size:16px}.landing-cta{margin-top:8px;padding:10px 16px;font-size:15px}.landing-error{color:var(--bad)}.landing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.landing-grid article{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}.landing-grid h2{margin-bottom:6px}.landing-grid p{margin:0;color:var(--text-2)}.side-form{display:grid;gap:6px;padding:0 10px 10px}.side-add{margin:0 10px 10px;text-align:left}@media(max-width:800px){.landing-hero h1{font-size:32px}.landing-grid{grid-template-columns:1fr}}a:hover{text-decoration:underline}.app{display:grid;grid-template-columns:208px 1fr;min-height:100vh}.sidebar{background:var(--surface);border-right:1px solid var(--border);padding:16px 12px;display:flex;flex-direction:column;gap:4px;position:sticky;top:0;height:100vh;overflow-y:auto}.brand{padding:4px 8px 16px;display:flex;flex-direction:column;gap:2px}.brand-name{font-weight:650;font-size:15px;letter-spacing:-.02em}.brand-sub{font-size:11px;color:var(--text-3);text-transform:uppercase;letter-spacing:.06em}.nav-link{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:7px 10px;border-radius:6px;color:var(--text-2);font-weight:500;transition:background .12s,color .12s}.nav-link:hover{background:var(--surface-2);color:var(--text);text-decoration:none}.nav-link.active{background:var(--accent-soft);color:var(--accent-text)}.nav-count{font-family:var(--mono);font-size:11px;color:var(--text-3)}.main{padding:20px 24px 64px;min-width:0}.is-readonly button,.is-readonly select,.is-readonly textarea,.is-readonly input{pointer-events:none;opacity:.72}.is-readonly .toolbar input,.is-readonly .toolbar select,.is-readonly thead button,.is-readonly a{pointer-events:auto;opacity:1}.sidebar-foot{margin-top:auto;padding:8px 4px 0}.sidebar-me{display:flex;align-items:center;justify-content:space-between;gap:8px}.sidebar-name{font-size:13px;font-weight:600;line-height:1.3;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.foot-settings{flex:none;font-size:12px;color:var(--text-2);text-decoration:none;padding:4px 6px;border-radius:6px}.foot-settings:hover,.foot-settings.active{color:var(--text);background:var(--surface-2);text-decoration:none}.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:18px}.page-head p{margin:4px 0 0;color:var(--text-2);max-width:62ch}.toolbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:14px}.spacer{flex:1}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 14px;border-bottom:1px solid var(--border)}.card-body{padding:14px}.card+.card{margin-top:14px}.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:14px}.stat-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin-bottom:16px}.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:10px 12px}.stat-label{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--text-3)}.stat-value{font-family:var(--mono);font-size:19px;font-weight:600;margin-top:2px}.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}table{width:100%;border-collapse:collapse;font-size:13px}th{text-align:left;font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--text-3);padding:9px 12px;border-bottom:1px solid var(--border);background:var(--surface-2);white-space:nowrap}td{padding:9px 12px;border-bottom:1px solid var(--border);vertical-align:top}tbody tr:last-child td{border-bottom:none}tbody tr:hover{background:var(--surface-2)}.num{font-family:var(--mono);text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}.sticky-col{position:sticky;left:0;background:var(--surface);z-index:1}tbody tr:hover .sticky-col{background:var(--surface-2)}th.sticky-col{background:var(--surface-2);z-index:2}.row-total td{background:var(--surface-3);font-weight:650;border-top:2px solid var(--border-strong)}.row-total .sticky-col{background:var(--surface-3)}.cheapest{background:var(--good-soft);color:var(--good);font-weight:650;border-radius:4px;padding:1px 5px;margin:-1px -5px}.missing{color:var(--text-3)}button,.btn{font:inherit;font-weight:500;padding:6px 12px;border-radius:6px;border:1px solid var(--border-strong);background:var(--surface);color:var(--text);cursor:pointer;transition:background .12s,border-color .12s;white-space:nowrap}button:hover:not(:disabled),.btn:hover{background:var(--surface-2);text-decoration:none}button:disabled{opacity:.5;cursor:not-allowed}button.primary{background:var(--accent);border-color:var(--accent);color:#fff}button.primary:hover:not(:disabled){filter:brightness(1.08)}button.ghost{border-color:transparent;background:transparent;color:var(--text-2);padding:4px 8px}button.ghost:hover:not(:disabled){background:var(--surface-2);color:var(--text)}button.danger{color:var(--bad);border-color:var(--border)}button.danger:hover:not(:disabled){background:var(--bad-soft)}button.small,.btn.small{padding:3px 8px;font-size:12px}input,select,textarea{font:inherit;width:100%;padding:6px 9px;border:1px solid var(--border-strong);border-radius:6px;background:var(--surface);color:var(--text)}input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:-1px;border-color:var(--accent)}input[type=number]{font-family:var(--mono);text-align:right}textarea{resize:vertical;min-height:80px;line-height:1.55}.field{display:flex;flex-direction:column;gap:4px}.field label{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--text-3);font-weight:600}.field-hint{font-size:12px;color:var(--text-3)}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px}.form-grid .span-2{grid-column:1 / -1}.cell-input{border:1px solid transparent;background:transparent;padding:2px 6px;border-radius:4px;font-family:var(--mono);text-align:right}.cell-input:hover{border-color:var(--border);background:var(--surface)}.badge{display:inline-flex;align-items:center;gap:5px;font-size:11px;font-weight:600;padding:2px 8px;border-radius:999px;border:1px solid var(--border);background:var(--surface-2);color:var(--text-2);white-space:nowrap}.badge-dot{width:6px;height:6px;border-radius:50%;background:currentColor;flex:none}.chip{display:inline-block;font-size:11px;font-family:var(--mono);padding:1px 6px;border-radius:4px;background:var(--surface-3);color:var(--text-2);margin-right:4px}.banner{display:flex;gap:10px;align-items:flex-start;padding:10px 12px;border-radius:var(--radius);border:1px solid var(--border);background:var(--surface-2);margin-bottom:16px;font-size:13px}.banner.warn{background:var(--accent-soft);border-color:var(--accent)}.banner.error{background:var(--bad-soft);border-color:var(--bad)}.banner.ok{background:var(--good-soft);border-color:var(--good)}.banner-title{font-weight:650}.empty{padding:36px 20px;text-align:center;color:var(--text-3)}.empty-title{font-weight:600;color:var(--text-2);margin-bottom:4px}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;display:flex;align-items:flex-start;justify-content:center;padding:48px 16px;overflow-y:auto;z-index:50}.modal{background:var(--surface);border:1px solid var(--border);border-radius:10px;box-shadow:0 20px 50px #0000004d;width:100%;max-width:620px}.modal-head{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--border)}.modal-body{padding:16px}.modal-foot{display:flex;justify-content:flex-end;gap:8px;padding:12px 16px;border-top:1px solid var(--border);background:var(--surface-2);border-radius:0 0 10px 10px}.tabs{display:flex;gap:2px;border-bottom:1px solid var(--border);margin-bottom:16px;overflow-x:auto}.tab{padding:8px 12px;border:none;border-bottom:2px solid transparent;background:transparent;color:var(--text-2);font-weight:500;border-radius:0}.tab:hover{background:var(--surface-2);color:var(--text)}.tab.active{color:var(--accent-text);border-bottom-color:var(--accent)}.tab-count{font-family:var(--mono);font-size:11px;color:var(--text-3);margin-left:5px}.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px}.doc{border:1px solid var(--border);border-radius:6px;overflow:hidden;background:var(--surface-2);display:flex;flex-direction:column}.doc-thumb{aspect-ratio:4 / 3;background:var(--surface-3);display:flex;align-items:center;justify-content:center;overflow:hidden}.doc-thumb img{width:100%;height:100%;object-fit:cover}.doc-icon{font-size:28px;opacity:.5}.doc-name{padding:6px 8px;font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.timeline{display:flex;flex-direction:column;gap:10px}.note{border:1px solid var(--border);border-radius:var(--radius);padding:11px 13px;background:var(--surface)}.note-head{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:6px}.note-date{font-family:var(--mono);font-size:12px;color:var(--text-3)}.note-text{white-space:pre-wrap;line-height:1.55}.note-prices{margin-top:8px;padding:6px 9px;background:var(--accent-soft);color:var(--accent-text);border-radius:5px;font-size:12px;font-family:var(--mono)}.muted{color:var(--text-3)}.small{font-size:12px}.strong{font-weight:650}.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.stack{display:flex;flex-direction:column;gap:12px}.delta-up{color:var(--bad);font-family:var(--mono)}.delta-down{color:var(--good);font-family:var(--mono)}.kv{display:grid;grid-template-columns:auto 1fr;gap:4px 14px;font-size:13px}.kv dt{color:var(--text-3)}.kv dd{margin:0}.spin{width:16px;height:16px;border:2px solid var(--border-strong);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.share-row{display:flex;gap:12px;align-items:flex-start;padding:12px 0;border-top:1px solid var(--border)}.share-row:first-of-type{border-top:none}.share-row.inactive{opacity:.55}.chip.warn-chip{color:var(--warn);border:1px solid var(--warn);background:transparent}@media(max-width:860px){.share-row{flex-direction:column}}@media(max-width:860px){.app{grid-template-columns:1fr}.sidebar{position:static;height:auto;flex-direction:row;overflow-x:auto;border-right:none;border-bottom:1px solid var(--border)}.brand{display:none}.main{padding:16px 12px 48px}}
