:root{--sun: #ffb800;--sea: #0b6e9c;--land: #2d6a2d;--sand: #fdf6ec;--dark: #1a1208;--card: #ffffff;--line: #ece2d0;--muted: #6f6552;--danger: #b3261e;--radius: 14px;--tap: 44px;font-family:Nunito,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--dark);background:var(--sand)}*{box-sizing:border-box}body{margin:0;background:var(--sand);-webkit-text-size-adjust:100%}button{font-family:inherit}.app{max-width:480px;margin:0 auto;min-height:100vh;display:flex;flex-direction:column;background:var(--sand)}.topbar{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:.5rem;padding:.75rem 1rem;background:var(--sea);color:#fff}.brand{font-weight:800;font-size:1.15rem;letter-spacing:-.01em}.brand small{display:block;font-weight:600;font-size:.7rem;opacity:.9}.content{flex:1;padding:1rem 1rem 5.5rem;display:grid;gap:.85rem;align-content:start}h1,h2{margin:0;letter-spacing:-.01em}h1{font-size:1.35rem}h2{font-size:1.05rem}.muted{color:var(--muted)}.error{color:var(--danger);font-weight:600}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1rem;display:grid;gap:.6rem}.card-title{display:flex;align-items:center;justify-content:space-between;gap:.5rem}.stack{display:grid;gap:.75rem}.rowline{display:flex;align-items:center;justify-content:space-between;gap:.5rem}.btn{min-height:var(--tap);padding:.6rem 1rem;border-radius:var(--radius);border:2px solid transparent;font-weight:700;font-size:1rem;cursor:pointer;background:var(--sea);color:#fff;width:100%}.btn:disabled{opacity:.55;cursor:not-allowed}.btn.sun{background:var(--sun);color:var(--dark)}.btn.ghost{background:transparent;color:var(--sea);border-color:var(--sea)}.btn.small{width:auto;min-height:40px;padding:.4rem .85rem;font-size:.9rem}.btn.ok{background:var(--land)}label{display:grid;gap:.3rem;font-weight:700;font-size:.9rem}label .req{color:var(--danger)}input,select,textarea{font-family:inherit;font-size:1rem;min-height:var(--tap);padding:.55rem .7rem;border:1px solid var(--line);border-radius:var(--radius);background:#fff;color:var(--dark);width:100%}textarea{min-height:92px;resize:vertical}input:focus,select:focus,textarea:focus,.btn:focus,.chip:focus{outline:3px solid var(--sun);outline-offset:1px}.hint{font-size:.8rem;color:var(--muted);font-weight:600}.chips{display:flex;flex-wrap:wrap;gap:.4rem}.chip{min-height:40px;padding:.35rem .7rem;border-radius:999px;border:1.5px solid var(--line);background:#fff;font-weight:700;font-size:.85rem;cursor:pointer;color:var(--dark)}.chip[aria-pressed=true]{background:var(--sea);color:#fff;border-color:var(--sea)}.badge{display:inline-block;font-size:.72rem;font-weight:800;padding:.12rem .45rem;border-radius:8px;background:#fef2d6;color:#7a5900}.badge.tier{background:#e6f0f6;color:var(--sea)}.badge.live{background:#eaf4ea;color:var(--land)}.badgerow{display:flex;gap:.3rem;font-size:1rem}.bottomnav{position:fixed;bottom:0;left:50%;transform:translate(-50%);width:100%;max-width:480px;display:flex;background:#fff;border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom)}.bottomnav button{flex:1;min-height:58px;border:none;background:none;display:grid;gap:2px;place-items:center;font-weight:700;font-size:.72rem;color:var(--muted);cursor:pointer}.bottomnav button[aria-current=page]{color:var(--sea)}.bottomnav .ico{font-size:1.25rem;line-height:1}.center{min-height:60vh;display:grid;place-items:center;padding:1.5rem}.empty{text-align:center;display:grid;gap:.75rem;padding:1.5rem .5rem}.empty .big{font-size:2rem}.banner{border-radius:var(--radius);padding:.7rem .85rem;font-weight:600;font-size:.9rem}.banner.warn{background:#fff4d6;border:1px solid var(--sun);color:#6b4e00}.banner.info{background:#e6f0f6;border:1px solid var(--sea);color:#094a68}.toast{position:fixed;left:50%;bottom:5.5rem;transform:translate(-50%);background:var(--dark);color:#fff;padding:.6rem 1rem;border-radius:var(--radius);font-weight:700;font-size:.9rem;z-index:30;max-width:90%;text-align:center}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#1a120880;display:grid;place-items:end center;z-index:40}.modal{background:#fff;border-radius:var(--radius) var(--radius) 0 0;padding:1.25rem 1rem calc(1.25rem + env(safe-area-inset-bottom));width:100%;max-width:480px;display:grid;gap:.85rem}.steps{display:flex;gap:.4rem}.steps span{flex:1;height:6px;border-radius:3px;background:var(--line)}.steps span.on{background:var(--sun)}.linktitle{border:none;background:none;padding:0;margin:0;text-align:left;cursor:pointer;color:inherit}.langtoggle{min-height:40px;padding:.3rem .7rem;border-radius:999px;border:1.5px solid rgba(255,255,255,.6);background:#ffffff26;color:#fff;font-weight:800;font-size:.8rem;cursor:pointer}