:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--paper:#f6f1e7;--paper-deep:#efe7d8;--surface:#fff;--surface-2:#faf7f0;--ink:#16303a;--ink-soft:#3f5560;--muted:#5a6b73;--petrol:#0c5d64;--petrol-deep:#0a474d;--brass:#c8942f;--brass-soft:#e0ab47;--line:#10303a1f;--hairline:#10303a14;--danger:#b23b2e;--ok:#2f7d4f;--shadow-sm:0 1px 2px #081e240f, 0 8px 24px -16px #081e244d;--shadow-md:0 24px 50px -30px #081e2473;--radius:16px;--radius-sm:11px;--ease:cubic-bezier(.16, 1, .3, 1);--serif:"Iowan Old Style", "Palatino Linotype", "Georgia", serif;--sans:"Avenir Next", "Segoe UI", "Helvetica Neue", system-ui, sans-serif}*{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:var(--sans);color:var(--ink);background:radial-gradient(120% 60% at 100% 0%, #0c5d6414, transparent 60%), linear-gradient(180deg, var(--paper) 0%, var(--paper-deep) 100%);-webkit-font-smoothing:antialiased;background-attachment:fixed;min-height:100dvh;line-height:1.5}h1,h2,h3{font-family:var(--serif);letter-spacing:-.01em;margin:0}a{color:var(--petrol-deep)}:focus-visible{outline:3px solid var(--brass);outline-offset:2px;border-radius:8px}.btn{font:inherit;border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:var(--radius-sm);cursor:pointer;transition:transform .18s var(--ease), background .18s var(--ease), box-shadow .18s var(--ease);justify-content:center;align-items:center;gap:8px;padding:10px 16px;font-weight:600;display:inline-flex}.btn:hover{background:var(--surface-2)}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.55;cursor:default}.btn-primary{background:var(--petrol);color:#f3fbfc;border-color:#0000;box-shadow:0 12px 24px -16px #0a474de6}.btn-primary:hover{background:var(--petrol-deep)}.btn-ghost{color:var(--petrol-deep);background:0 0;border-color:#0000}.btn-ghost:hover{background:#0c5d6414}.btn-danger{color:var(--danger);background:#b23b2e0f;border-color:#b23b2e4d}.btn-sm{border-radius:9px;padding:6px 11px;font-size:.86rem}.field{gap:6px;display:grid}.label{color:var(--ink-soft);font-size:.82rem;font-weight:600}.input{font:inherit;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface);width:100%;color:var(--ink);padding:11px 13px}.input:focus{border-color:var(--petrol);outline:none;box-shadow:0 0 0 3px #0c5d6424}.app{flex-direction:column;min-height:100dvh;display:flex}.topbar{z-index:20;-webkit-backdrop-filter:saturate(1.3)blur(10px);backdrop-filter:saturate(1.3)blur(10px);border-bottom:1px solid var(--hairline);background:#f6f1e7d9;align-items:center;gap:12px;padding:12px clamp(16px,4vw,32px);display:flex;position:sticky;top:0}.brand{align-items:center;gap:10px;display:inline-flex}.brand img{border-radius:8px;width:30px;height:30px}.brand-name{font-size:1.1rem;font-weight:800}.spacer{flex:1}.user-chip{color:var(--ink-soft);align-items:center;gap:8px;font-size:.9rem;display:flex}.avatar{background:var(--petrol);color:#fff;border-radius:50%;place-items:center;width:30px;height:30px;font-size:.8rem;font-weight:700;display:grid}.tabs{gap:4px;padding:10px clamp(16px,4vw,32px) 0;display:flex;overflow-x:auto}.tab{font:inherit;color:var(--muted);cursor:pointer;white-space:nowrap;background:0 0;border:none;border-radius:10px 10px 0 0;padding:9px 14px;font-weight:600}.tab.active{color:var(--petrol-deep);background:var(--surface);box-shadow:inset 0 -2px 0 var(--petrol)}.tab:disabled{opacity:.5;cursor:default}.container{flex:1;width:100%;max-width:1100px;margin-inline:auto;padding:clamp(16px,4vw,28px)}.page-head{flex-wrap:wrap;align-items:baseline;gap:12px;margin-bottom:18px;display:flex}.page-head h1{font-size:clamp(1.5rem,3vw,2.1rem)}.page-head .sub{color:var(--muted);font-size:.95rem}.grid-2{grid-template-columns:1fr;gap:18px;display:grid}@media (min-width:860px){.grid-2{grid-template-columns:minmax(0,1.1fr) minmax(0,1.3fr);align-items:start}}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:18px}.card+.card{margin-top:14px}.card h2{margin-bottom:4px;font-size:1.2rem}.segment{background:var(--surface-2);border:1px solid var(--line);border-radius:999px;margin-bottom:14px;padding:3px;display:inline-flex}.seg-btn{font:inherit;color:var(--muted);cursor:pointer;background:0 0;border:none;border-radius:999px;padding:7px 16px;font-size:.9rem;font-weight:600}.seg-btn.active{background:var(--petrol);color:#fff}.trip-list{gap:10px;display:grid}.trip-item{text-align:left;font:inherit;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);cursor:pointer;width:100%;transition:border-color .18s var(--ease), box-shadow .18s var(--ease), transform .18s var(--ease);gap:4px;padding:14px 16px;display:grid}.trip-item:hover{box-shadow:var(--shadow-sm);transform:translateY(-1px)}.trip-item.active{border-color:var(--petrol);box-shadow:0 0 0 2px #0c5d642e}.trip-dest{font-family:var(--serif);align-items:center;gap:8px;font-size:1.15rem;display:flex}.trip-meta{color:var(--muted);font-size:.9rem}.badge{border-radius:999px;align-items:center;gap:5px;padding:3px 8px;font-size:.72rem;font-weight:700;display:inline-flex}.badge-warn{color:#8a6410;background:#c8942f29}.badge-soft{color:var(--petrol-deep);background:#0c5d641a}.kv{border-bottom:1px solid var(--hairline);gap:2px;padding:10px 0;display:grid}.kv:last-child{border-bottom:none}.kv .k{color:var(--muted);font-size:.78rem;font-weight:600}.kv .v{font-size:1rem}.group-title{color:var(--petrol-deep);text-transform:uppercase;letter-spacing:.04em;align-items:center;gap:7px;margin:16px 0 8px;font-size:.82rem;font-weight:700;display:flex}.check-row{border-bottom:1px solid var(--hairline);align-items:center;gap:11px;padding:9px 0;display:flex}.check-box{background:var(--surface);cursor:pointer;color:#fff;border:2px solid #0c5d6466;border-radius:7px;flex:none;place-items:center;width:22px;height:22px;padding:0;font-size:.78rem;font-weight:800;line-height:1;display:grid}.hide-sm{display:none}@media (min-width:560px){.hide-sm{display:inline}}.check-box:disabled{cursor:default;opacity:.5}.check-row.done .check-box{background:var(--brass);border-color:var(--brass)}.check-row.done .check-label{color:var(--muted);-webkit-text-decoration:line-through #5a6b7380;text-decoration:line-through #5a6b7380}.check-label{flex:1;min-width:0}.check-by{color:var(--muted);font-size:.74rem}.day-title{font-family:var(--serif);color:var(--petrol-deep);margin:16px 0 8px;font-size:1.05rem}.itin-row{border-bottom:1px solid var(--hairline);gap:12px;padding:9px 0;display:flex}.itin-time{font-variant-numeric:tabular-nums;color:var(--petrol);min-width:48px;font-weight:700}.itin-body .t{font-weight:600}.itin-body .s{color:var(--muted);font-size:.88rem}.empty,.loading,.error{text-align:center;color:var(--muted);padding:28px 16px}.error{color:var(--danger);border-radius:var(--radius-sm);background:#b23b2e0f;border:1px solid #b23b2e33}.add-row{gap:8px;margin-top:12px;display:flex}.add-row .input{flex:1}.login-wrap{place-items:center;min-height:100dvh;padding:24px;display:grid}.login-card{background:var(--surface);border:1px solid var(--line);width:100%;max-width:400px;box-shadow:var(--shadow-md);border-radius:22px;padding:clamp(24px,5vw,36px)}.login-brand{align-items:center;gap:11px;margin-bottom:22px;display:flex}.login-brand img{border-radius:12px;width:44px;height:44px}.login-brand b{font-size:1.25rem}.login-card h1{margin-bottom:4px;font-size:1.5rem}.login-card .sub{color:var(--muted);margin:0 0 22px;font-size:.93rem}.login-form{gap:14px;display:grid}.login-form .btn-primary{margin-top:4px;padding:12px}