:root{--bg:#f5f4ee;--surface:#fffef9;--ink:#213e3b;--muted:#6b7771;--sea:#287767;--sea-soft:#e6efdf;--border:#dce1d5;--danger:#a54237;--shadow:0 20px 60px #203a3510;--white:#fff;--radius:20px;--font:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color-scheme:light dark}
@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#152420;--surface:#1d302b;--ink:#e8eee3;--muted:#a0b3a7;--sea:#83c9b3;--sea-soft:#29453a;--border:#365047;--danger:#f3a197;--shadow:0 20px 60px #0002;--white:#152420}}
:root[data-theme=dark]{--bg:#152420;--surface:#1d302b;--ink:#e8eee3;--muted:#a0b3a7;--sea:#83c9b3;--sea-soft:#29453a;--border:#365047;--danger:#f3a197;--shadow:0 20px 60px #0002;--white:#152420;color-scheme:dark}
:root[data-theme=light]{color-scheme:light}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:15px;line-height:1.55}header,main,footer{max-width:1120px;margin:auto;padding:24px 32px}header{display:flex;justify-content:space-between;align-items:center;gap:20px;border-bottom:1px solid var(--border)}.brand{font-size:25px;font-weight:750;letter-spacing:-1px;text-decoration:none;color:var(--ink)}.brand span{display:block;font-size:11px;letter-spacing:2px;text-transform:uppercase;font-weight:500;color:var(--muted)}nav,.actions,.tabs,.row{display:flex;align-items:center;flex-wrap:wrap;gap:10px}main{min-height:70svh;padding-top:46px}h1{font-size:clamp(32px,5vw,52px);line-height:1.12;letter-spacing:-1.5px;margin:12px 0 18px}h2{font-size:22px;margin:0 0 12px;letter-spacing:-.4px}h3{font-size:17px;margin:0 0 8px}p{margin:8px 0 18px}.muted,.eyebrow{color:var(--muted)}.eyebrow{font-size:11px;letter-spacing:2px;text-transform:uppercase;font-weight:650}.intro{max-width:670px;margin-bottom:32px}.intro p{font-size:17px}.hero{padding:50px 0 80px;max-width:760px}.hero h1{font-size:clamp(40px,7vw,72px)}.hero p{max-width:540px;font-size:19px;color:var(--muted)}button,.button{font:inherit;border:1px solid var(--border);border-radius:12px;padding:11px 16px;background:var(--surface);color:var(--ink);cursor:pointer;text-decoration:none;display:inline-flex;justify-content:center;align-items:center;gap:8px;min-height:44px;font-weight:600}button:hover,.button:hover{border-color:var(--sea)}button:disabled{opacity:.55;cursor:wait}.primary{background:var(--sea);color:var(--white);border-color:var(--sea)}.subtle{background:transparent;border-color:transparent;color:var(--muted)}.danger{color:var(--danger)}:focus-visible{outline:3px solid var(--sea);outline-offset:3px}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(265px,1fr));gap:18px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);overflow-wrap:anywhere}.trip-card{min-height:200px;display:flex;flex-direction:column;align-items:flex-start}.trip-card h2{margin-top:20px}.trip-card .actions{margin-top:auto;padding-top:20px}.badge{display:inline-flex;font-size:11px;font-weight:600;border-radius:30px;padding:5px 10px;background:var(--sea-soft);color:var(--sea);max-width:100%;overflow-wrap:anywhere}.empty{padding:50px 24px;border:1px dashed var(--border);border-radius:var(--radius);text-align:center;color:var(--muted)}.toolbar{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-bottom:28px}.tabs{margin:24px 0 30px;padding-bottom:14px;border-bottom:1px solid var(--border)}.tabs button[aria-selected=true]{background:var(--sea-soft);border-color:var(--sea-soft);color:var(--sea)}.stack{display:grid;gap:16px}.split{display:grid;grid-template-columns:1fr 1fr;gap:22px}.prose{white-space:pre-wrap;overflow-wrap:anywhere}.small{font-size:12px}.entry-head{display:flex;justify-content:space-between;align-items:start;gap:12px;margin-bottom:14px}label{display:block;font-size:13px;font-weight:650;margin:16px 0 6px}input,textarea,select{font:inherit;border:1px solid var(--border);border-radius:10px;background:var(--bg);color:var(--ink);padding:11px 12px;width:100%;min-width:0}textarea{resize:vertical;min-height:110px}input[type=checkbox]{width:auto}form .actions{margin-top:22px}.field-note{font-size:12px;color:var(--muted);margin:6px 0 0}.person{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:16px 0;border-bottom:1px solid var(--border)}.person:last-child{border:0}.person select{width:auto}dialog{border:1px solid var(--border);border-radius:24px;background:var(--surface);color:var(--ink);padding:28px;width:min(600px,calc(100% - 24px));max-height:88svh;box-shadow:var(--shadow)}dialog::backdrop{background:#10292180;backdrop-filter:blur(3px)}#close-modal{margin-top:16px}#notice{position:fixed;bottom:max(24px,env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);padding:14px 22px;border-radius:14px;background:var(--ink);color:var(--bg);max-width:calc(100% - 32px);box-shadow:var(--shadow);z-index:10}footer{color:var(--muted);font-size:12px;border-top:1px solid var(--border);padding-bottom:max(24px,env(safe-area-inset-bottom))}.top-gap{margin-top:24px}a{color:var(--sea)}[hidden]{display:none!important}
@media(max-width:600px){header,main,footer{padding-left:18px;padding-right:18px}header{padding-top:18px;padding-bottom:18px}main{padding-top:28px}.split{grid-template-columns:1fr}.toolbar{align-items:start;flex-direction:column}.card{padding:20px}.tabs{gap:5px}.tabs button{padding:9px 12px;font-size:13px}nav{gap:2px}nav button{padding:8px 10px;font-size:13px}.person{align-items:start;flex-direction:column}dialog{padding:22px}.hero{padding-top:30px}.brand{font-size:22px}.brand span{font-size:9px}}