:root{--bg: #f5f6f8;--card: #fff;--ink: #1f2533;--muted: #6b7280;--accent: #0f766e;--danger: #b91c1c;--warn: #b45309;--line: #e5e7eb}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--ink)}a{color:var(--accent);text-decoration:none}nav.topbar{display:flex;gap:16px;align-items:center;padding:10px 16px;background:var(--ink);color:#fff;position:sticky;top:0;z-index:10}nav.topbar a{color:#d1d5db}nav.topbar a.active{color:#fff;font-weight:600}nav.topbar .brand{color:#fff;font-weight:700}nav.topbar .spacer{flex:1}main{max-width:1500px;margin:0 auto;padding:16px}.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:16px;margin-bottom:16px}.banner{background:#fef3c7;border:1px solid #f59e0b;border-radius:8px;padding:10px 14px;margin-bottom:16px}h1{font-size:1.3rem}h2{font-size:1.05rem}.big{font-size:1.8rem;font-weight:700}.muted{color:var(--muted);font-size:.9rem}.chip{display:inline-block;padding:1px 8px;border-radius:999px;font-size:.78rem;background:#e5e7eb}.chip.warn{background:#fef3c7;color:var(--warn)}.chip.danger{background:#fee2e2;color:var(--danger)}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:8px 6px;border-bottom:1px solid var(--line);font-size:.92rem}th{cursor:pointer;-webkit-user-select:none;user-select:none;white-space:nowrap}tr:hover td{background:#fafafa}button,.btn{font:inherit;border:1px solid var(--line);background:#fff;border-radius:8px;padding:7px 12px;cursor:pointer}button.primary{background:var(--accent);border-color:var(--accent);color:#fff}button:disabled{opacity:.5;cursor:not-allowed}button.danger{color:var(--danger);border-color:#fca5a5}button.link{border:none;background:none;color:var(--accent);padding:2px 4px}input,select,textarea{font:inherit;padding:8px;border:1px solid #cbd5e1;border-radius:8px;width:100%}input.bad{border-color:var(--danger)}input.warn,select.warn{border-color:var(--warn)}.field-msg{font-size:.75rem;margin-top:2px;line-height:1.2}.field-msg.error{color:var(--danger)}.field-msg.warn{color:var(--warn)}.row-flag{font-weight:700;padding:0 4px}.row-flag.error{color:var(--danger)}.row-flag.warn{color:var(--warn)}input.danger-text{color:var(--danger);font-weight:600}label{display:block;font-size:.85rem;color:var(--muted);margin:10px 0 4px;padding-left:8px}form .row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.form-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;align-items:start}@media (max-width: 900px){.form-grid{grid-template-columns:1fr 1fr}}@media (max-width: 560px){.form-grid{grid-template-columns:1fr}}.field-cols{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:start;margin:20px 0}.field-col{display:flex;flex-direction:column;gap:20px}.field-group{border:1px solid var(--line);border-radius:10px;padding:14px 18px 18px;background:#fafbfc}.field-group>.checkrow:first-child{margin-top:0}@media (max-width: 760px){.field-cols{grid-template-columns:1fr}}.error{color:var(--danger);margin:8px 0}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;display:flex;align-items:center;justify-content:center;padding:16px;z-index:100}.modal{background:var(--card);border-radius:12px;padding:20px;max-width:440px;width:100%;box-shadow:0 12px 40px #0000004d}.modal h2{margin-top:0}.modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:18px}.checkrow{margin:14px 0}.checkrow label{display:inline-flex;align-items:center;gap:8px;color:var(--ink);font-size:.92rem;margin:0;padding-left:0;cursor:pointer}.checkrow input[type=checkbox]{width:auto}.topgrid{display:flex;gap:16px;align-items:flex-start;margin-bottom:16px}.topgrid>:first-child{flex:4;min-width:0}.topgrid>.card{margin-bottom:0}.totals-card{flex:1;display:flex;align-items:center;justify-content:space-between;gap:12px}.cell-click{cursor:pointer;border-bottom:1px dotted var(--muted)}.cell-click:hover{color:var(--accent);border-bottom-color:var(--accent)}.icon-btn{text-decoration:none}.flag{font-size:.85rem}tr.rebookable,.price-cell{cursor:pointer}.price-cell:hover{color:var(--accent)}.price-cell.excluded,.price-cell.excluded .muted,.price-cell.excluded .promo-price,.price-cell.excluded .promo-note{text-decoration:line-through}.price-cell.excluded,.price-cell.excluded .muted,.price-cell.excluded .promo-price{color:var(--danger)}.promo-price{color:#16a34a;font-weight:600}.promo-note{color:var(--ink);font-size:.8rem;margin-top:2px;padding-left:14px}.subtable tbody td{height:52px;vertical-align:middle}.totals-card .big{font-size:1.5rem;line-height:1.1;white-space:nowrap}.totals-year{font-size:1.15rem;padding-left:16px;margin-top:10px;white-space:nowrap}.section-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin:16px 0 8px}.section-head h2{margin:0}@media (max-width: 760px){.topgrid{flex-direction:column}.totals-card{flex:none;width:100%}}.action-item{display:flex;gap:10px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line);flex-wrap:wrap}.action-item:last-child{border-bottom:none}.action-item .grow{flex:1;min-width:200px}.toolbar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:10px}.toolbar input,.toolbar select{width:auto;flex:1;min-width:120px}@media (max-width: 640px){th.opt,td.opt{display:none}form .row{grid-template-columns:1fr}}.history-table td{padding:2px 6px}.history-table input,.history-table select{width:100%}.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:start;margin-bottom:16px}.settings-grid>.card{margin-bottom:0}@media (max-width: 760px){.settings-grid{grid-template-columns:1fr}}.insights-kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:16px}.insights-kpis>.card{margin-bottom:0}.kpi{display:flex;flex-direction:column;gap:4px}.kpi-val{font-size:1.5rem;font-weight:700;line-height:1.1}.insights-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:start}.insights-grid>.card{margin-bottom:16px}.chart-wrap{position:relative;width:100%}.chart-lg{height:240px}.chart-md{height:260px}.insights-splits{align-items:stretch}.insights-splits>.card{display:flex;flex-direction:column}.sub-list{flex:1;min-height:0;max-height:260px;overflow-y:auto;margin-top:4px}.sub-row{display:flex;align-items:center;gap:10px;padding:7px 2px;border-bottom:1px solid var(--line);font-size:.92rem}.sub-row:last-child{border-bottom:none}.sub-row .grow{flex:1;min-width:0}@media (max-width: 760px){.insights-kpis,.insights-grid{grid-template-columns:1fr}}.home{max-width:720px;margin:0 auto}.tool-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px;margin-top:16px}.tool-card{display:flex;align-items:center;justify-content:space-between;padding:20px;background:var(--card);border:1px solid var(--line);border-radius:10px;color:var(--ink)}.tool-card:hover{border-color:var(--accent)}.tool-title{font-weight:600}.tool-lock{font-size:1.1rem}.subnav{display:flex;gap:14px;padding:10px 16px 0}.subnav a{color:var(--muted);padding-bottom:6px;border-bottom:2px solid transparent}.subnav a.active{color:var(--accent);border-bottom-color:var(--accent)}