:root{--bg: #f4f6f8;--surface: #ffffff;--surface-2: #f8fafc;--border: #d9dee3;--border-strong: #b8c0c8;--ink: #1f2933;--muted: #5f6b76;--accent: #2f5d8a;--accent-ink: #ffffff;--accent-soft: #e6eef6;--accent-hover: #264b70;--accent-ring: rgba(47, 93, 138, .35);--danger: #b42318;--danger-soft: #fdecea;--warn: #9a6700;--warn-soft: #fff4d6;--ok: #1d7a46;--ok-soft: #e3f5ea;--radius: 8px;--shadow: 0 1px 2px rgba(16, 24, 40, .06), 0 1px 3px rgba(16, 24, 40, .08);--font: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:var(--font);font-size:14px;line-height:1.45;color:var(--ink);background:var(--bg)}h1,h2,h3,h4{margin:0 0 8px;line-height:1.25}h1{font-size:22px}h2{font-size:17px}h3{font-size:15px}p{margin:0 0 10px}a{color:var(--accent)}code{font-family:var(--mono);font-size:12.5px;background:var(--surface-2);padding:1px 4px;border-radius:4px}small,.muted{color:var(--muted)}.mono{font-family:var(--mono)}.right{text-align:right}.center{text-align:center}.nowrap{white-space:nowrap}.app{display:grid;grid-template-columns:220px 1fr;min-height:100%}.sidebar{background:#1f2f40;color:#e6edf3;padding:16px 12px;display:flex;flex-direction:column;gap:4px;position:sticky;top:0;height:100vh;overflow-y:auto}.sidebar .brand{font-weight:700;font-size:15px;padding:6px 10px 14px;color:#fff;word-break:break-word}.sidebar .brand small{display:block;color:#9fb3c8;font-weight:400;font-size:12px}.sidebar a{color:#d5dee8;text-decoration:none;padding:8px 10px;border-radius:6px;display:block}.sidebar a:hover{background:#ffffff14}.sidebar a.active{background:#ffffff29;color:#fff}.sidebar .section{margin-top:12px;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:#8ea3b8;padding:4px 10px}.sidebar .spacer{flex:1}.sidebar .user{font-size:12px;color:#9fb3c8;padding:8px 10px;border-top:1px solid rgba(255,255,255,.1)}.sidebar .sign-out{color:#9fb3c8;padding:0}.sidebar .brand-logo{display:block;max-width:100%;max-height:64px;margin-bottom:4px}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.login-logo{display:block;max-width:220px;max-height:80px;margin:0 0 12px}.branded .sidebar{background:var(--surface);color:var(--ink);border-right:1px solid var(--border)}.branded .sidebar .brand{color:var(--accent)}.branded .sidebar .brand small,.branded .sidebar .section,.branded .sidebar .user,.branded .sidebar .sign-out{color:var(--muted)}.branded .sidebar a{color:var(--ink)}.branded .sidebar a:hover{background:var(--accent-soft)}.branded .sidebar a.active{background:var(--accent);color:var(--accent-ink)}.branded .sidebar .user{border-top-color:var(--border)}.branded .sidebar .sign-out:hover{color:var(--accent)}.main{padding:20px 28px 60px;min-width:0}.page-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:16px;flex-wrap:wrap}.page-header .actions{display:flex;gap:8px;flex-wrap:wrap}.topbar{display:none}@media (max-width: 900px){.app{grid-template-columns:1fr}.sidebar{position:static;height:auto;flex-direction:row;flex-wrap:wrap;padding:8px}.sidebar .brand{width:100%;padding-bottom:6px}.sidebar .section,.sidebar .spacer,.sidebar .user{display:none}.sidebar a{padding:6px 10px}.main{padding:14px}}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px;margin-bottom:16px}.card h2,.card h3{margin-bottom:10px}.card.tight{padding:12px}.grid{display:grid;gap:16px}.grid.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}@media (max-width: 1100px){.grid.cols-4,.grid.cols-3{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width: 700px){.grid.cols-2,.grid.cols-3,.grid.cols-4{grid-template-columns:1fr}}.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.row.between{justify-content:space-between}.stack{display:flex;flex-direction:column;gap:8px}label.field{display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--muted);min-width:0}label.field>span.label{font-weight:600;color:var(--ink)}label.field .hint{font-size:12px;color:var(--muted)}input[type=text],input[type=email],input[type=password],input[type=number],input[type=search],input[type=date],select,textarea{font:inherit;color:var(--ink);background:#fff;border:1px solid var(--border-strong);border-radius:6px;padding:7px 9px;width:100%;min-width:0}input:focus,select:focus,textarea:focus{outline:2px solid var(--accent-ring);outline-offset:0;border-color:var(--accent)}input[disabled],select[disabled],textarea[disabled]{background:var(--surface-2);color:var(--muted)}textarea{min-height:80px;resize:vertical}input.num{text-align:right;font-variant-numeric:tabular-nums}.checkbox{display:inline-flex;align-items:center;gap:6px;font-size:13px}.checkbox input{width:16px;height:16px}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px 14px}.form-grid .span-2{grid-column:span 2}.form-grid .span-all{grid-column:1 / -1}@media (max-width: 600px){.form-grid .span-2{grid-column:span 1}}fieldset{border:1px solid var(--border);border-radius:var(--radius);padding:12px 14px;margin:0 0 12px;min-width:0}legend{font-weight:600;padding:0 6px}.btn{font:inherit;font-weight:600;border-radius:6px;border:1px solid var(--border-strong);background:#fff;color:var(--ink);padding:7px 12px;cursor:pointer;display:inline-flex;align-items:center;gap:6px;white-space:nowrap;line-height:1.2;text-decoration:none}.btn:hover{background:var(--surface-2)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}.btn.primary:hover{background:var(--accent-hover);border-color:var(--accent-hover)}.btn.danger{color:var(--danger);border-color:#e4b3ae}.btn.danger:hover{background:var(--danger-soft)}.btn.small{padding:4px 8px;font-size:12.5px}.btn.link{border:none;background:none;color:var(--accent);padding:2px 4px}.btn.link:hover{text-decoration:underline;background:none}.btn.icon{padding:4px 7px}.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}table{border-collapse:collapse;width:100%;font-size:13.5px}th,td{padding:8px 10px;border-bottom:1px solid var(--border);text-align:left;vertical-align:top}th{background:var(--surface-2);font-weight:600;font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;white-space:nowrap}tr:last-child td{border-bottom:none}td.num,th.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}tr.selected td{background:var(--accent-soft)}tr.clickable{cursor:pointer}tr.clickable:hover td{background:var(--surface-2)}tr.dim td{color:var(--muted)}table input,table select{padding:4px 6px}.totals{margin-left:auto;max-width:360px;width:100%}.totals .line{display:flex;justify-content:space-between;padding:4px 0}.totals .line.total{font-weight:700;font-size:15px;border-top:1px solid var(--border);margin-top:4px;padding-top:8px;color:var(--accent)}.badge{display:inline-block;font-size:11.5px;font-weight:600;padding:2px 8px;border-radius:999px;background:var(--surface-2);border:1px solid var(--border);color:var(--muted);white-space:nowrap}.badge.ok{background:var(--ok-soft);color:var(--ok);border-color:transparent}.badge.warn{background:var(--warn-soft);color:var(--warn);border-color:transparent}.badge.danger{background:var(--danger-soft);color:var(--danger);border-color:transparent}.badge.accent{background:var(--accent-soft);color:var(--accent);border-color:transparent}.alert{padding:10px 12px;border-radius:var(--radius);border:1px solid;margin-bottom:12px;font-size:13.5px}.alert.info{background:var(--accent-soft);border-color:#c5d6e8;color:#1f3f5f}.alert.warn{background:var(--warn-soft);border-color:#eed9a0;color:#6b4a00}.alert.danger{background:var(--danger-soft);border-color:#efb9b3;color:#7f1d16}.alert.ok{background:var(--ok-soft);border-color:#b7e2c6;color:#165c34}.alert ul{margin:4px 0 0 18px;padding:0}.empty{padding:28px;text-align:center;color:var(--muted);border:1px dashed var(--border-strong);border-radius:var(--radius);background:var(--surface)}.checklist{list-style:none;padding:0;margin:0}.checklist li{display:flex;gap:10px;padding:8px 0;border-bottom:1px solid var(--border);align-items:flex-start}.checklist li:last-child{border-bottom:none}.checklist .tick{width:22px;height:22px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;flex-shrink:0}.checklist .tick.done{background:var(--ok-soft);color:var(--ok)}.checklist .tick.todo{background:var(--warn-soft);color:var(--warn)}.checklist .tick.optional{background:var(--surface-2);color:var(--muted)}.tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);margin-bottom:14px;flex-wrap:wrap}.tabs button{font:inherit;font-weight:600;background:none;border:none;border-bottom:2px solid transparent;padding:8px 12px;cursor:pointer;color:var(--muted)}.tabs button.active{color:var(--accent);border-bottom-color:var(--accent)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#10182873;display:flex;align-items:flex-start;justify-content:center;padding:40px 16px;z-index:50;overflow-y:auto}.modal{background:var(--surface);border-radius:10px;width:100%;max-width:720px;padding:20px;box-shadow:0 20px 60px #1018284d}.modal.wide{max-width:1000px}.modal header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.modal footer{display:flex;justify-content:flex-end;gap:8px;margin-top:16px}.modal:has(.summary-grid){max-width:1280px}.summary-costs th:first-child,.summary-costs td:first-child{width:46%}.summary-costs td input{width:100%}.summary-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:20px;align-items:start}.summary-grid h3{margin:4px 0 8px}.summary-fields{display:grid;gap:6px;margin-bottom:10px;justify-items:start}.summary-field{display:grid;grid-template-columns:minmax(90px,.6fr) minmax(0,1.4fr) auto;gap:6px;width:100%}.summary-preview{background:#fff;border:1px solid var(--border);border-radius:6px;padding:12px;overflow-x:auto;position:sticky;top:0}@media (max-width: 900px){.summary-grid{grid-template-columns:1fr}}.toasts{position:fixed;bottom:16px;right:16px;display:flex;flex-direction:column;gap:8px;z-index:100}.toast{background:#1f2f40;color:#fff;padding:10px 14px;border-radius:8px;box-shadow:var(--shadow);max-width:420px;font-size:13.5px}.toast.danger{background:var(--danger)}.toast.ok{background:var(--ok)}.spinner{display:inline-block;width:14px;height:14px;border:2px solid var(--border-strong);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite;vertical-align:middle}@keyframes spin{to{transform:rotate(360deg)}}.kv{display:grid;grid-template-columns:max-content 1fr;gap:4px 14px;font-size:13.5px}.kv dt{color:var(--muted)}.kv dd{margin:0}.option-card{border:1px solid var(--border);border-radius:var(--radius);padding:12px;background:var(--surface);display:flex;flex-direction:column;gap:6px}.option-card.selected{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-soft)}.option-card.unavailable{opacity:.7}.option-card .price{font-size:20px;font-weight:700;color:var(--accent)}.leg-tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:12px}.leg-tabs .btn.active{background:var(--accent);color:#fff;border-color:var(--accent)}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}.login-wrap .card{width:100%;max-width:420px}.public-wrap{max-width:900px;margin:0 auto;padding:24px 16px 60px}.public-wrap .letterhead{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;border-bottom:2px solid var(--accent);padding-bottom:12px;margin-bottom:16px}.public-wrap .letterhead img{max-height:60px;max-width:180px}pre.wrap{white-space:pre-wrap;font-family:inherit;margin:0}.drag-handle{cursor:grab;color:var(--muted);-webkit-user-select:none;user-select:none}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
