:root{--flod: #8b1a2b;--flod-dark: #5e1020;--flod-pale: #f7eaec;--teal: #1a8a8b;--bg: #faf8f4;--surface: #ffffff;--surface-2: #f2f0ea;--ink: #1a1612;--ink-2: #4b443e;--ink-3: #6b6460;--line: #e0dcd5;--green: #27ae60;--amber: #b7791f;--red: #c0392b}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%}body{background:var(--bg);color:var(--ink);font-family:DM Sans,Cairo,system-ui,sans-serif;font-size:15px;-webkit-font-smoothing:antialiased}button{font:inherit;cursor:pointer;border:0;border-radius:12px}input,select,textarea{font:inherit;border:1px solid var(--line);border-radius:10px;padding:12px;width:100%;background:var(--surface)}.app{max-width:520px;margin:0 auto;min-height:100dvh;display:flex;flex-direction:column}.header{background:var(--flod);color:#fff;padding:14px 16px;display:flex;align-items:center;gap:10px;position:sticky;top:0;z-index:10;min-height:54px;flex-shrink:0}.header .title{font-weight:700;font-size:16px;flex:1}.content{flex:1;padding:14px 14px 84px;display:flex;flex-direction:column;gap:12px}.tabbar{position:fixed;bottom:0;inset-inline:0;max-width:520px;margin:0 auto;display:flex;background:var(--surface);border-top:1px solid var(--line);z-index:20;padding-bottom:env(safe-area-inset-bottom)}.tab{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px 0 10px;font-size:10.5px;color:var(--ink-3);text-decoration:none;font-weight:600}.tab-active{color:var(--flod)}.tab-icon{font-size:20px;line-height:1}.hero{background:var(--surface);border:2px solid var(--teal);border-radius:16px;padding:16px}.progress-track{background:var(--surface-2);border-radius:6px;height:10px;overflow:hidden}.progress-fill{height:100%;background:var(--green);border-radius:6px;transition:width .3s}.stop-done{opacity:.55}.mapwrap{position:fixed;top:54px;right:0;bottom:58px;left:0;max-width:520px;margin:0 auto}.card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:14px}.btn{padding:14px 16px;border-radius:12px;font-weight:700;width:100%}.btn-primary{background:var(--flod);color:#fff}.btn-teal{background:var(--teal);color:#fff}.btn-danger{background:var(--red);color:#fff}.btn-ghost{background:var(--surface-2);color:var(--ink)}.btn:disabled{opacity:.5;cursor:default}.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:700}.badge-green{background:#e8f7ee;color:var(--green)}.badge-amber{background:#fbf3e4;color:var(--amber)}.badge-red{background:#fbeae8;color:var(--red)}.badge-gray{background:var(--surface-2);color:var(--ink-3)}.muted{color:var(--ink-3);font-size:13px}.big{font-size:22px;font-weight:800}.row{display:flex;align-items:center;gap:10px}.grow{flex:1;min-width:0}.stack{display:flex;flex-direction:column;gap:8px}.lock{background:var(--flod-pale);border:1px solid var(--flod);border-radius:14px;padding:16px;text-align:center}.pin{font-size:44px;font-weight:900;letter-spacing:.3em;padding-inline-start:.3em;font-variant-numeric:tabular-nums;color:var(--flod)}.tab-icon{position:relative}.tab-badge{position:absolute;top:-6px;inset-inline-end:-12px;min-width:18px;height:18px;padding:0 5px;border-radius:999px;background:var(--red);color:#fff;font-size:10.5px;font-weight:700;line-height:18px;text-align:center}.chat-list{display:flex;flex-direction:column;gap:8px;padding-bottom:8px}.bubble{max-width:82%;padding:9px 12px;border-radius:14px;border:1px solid var(--line)}.bubble-theirs{align-self:flex-start;background:var(--surface)}.bubble-mine{align-self:flex-end;background:#eef3fb}.bubble-pending{opacity:.8}.bubble-who{font-size:11px;font-weight:700;color:var(--ink-3);margin-bottom:2px}.bubble-body{white-space:pre-wrap;overflow-wrap:anywhere}.bubble-meta{font-size:10.5px;color:var(--ink-3);margin-top:4px}.bubble-retry{margin-top:4px;font-size:12px;font-weight:700;color:var(--red);background:none;padding:0}.chat-compose{position:sticky;bottom:0;background:var(--bg, #fff);padding-top:6px;align-items:flex-end}.chat-compose textarea{resize:none;min-height:46px}