:root{--bg: #f5f5f5;--surface: #ffffff;--surface-soft: #fafafa;--text: #222222;--muted: #666666;--text-muted: #666666;--text-faint: #888888;--border: #dddddd;--border-soft: #eeeeee;--accent: #1a73e8;--accent-text: #ffffff;--success: #2e7d32;--danger: #d32f2f;--error: #d32f2f;--disabled-bg: #aaaaaa}:root[data-theme=dark]{--bg: #17212b;--surface: #232e3c;--surface-soft: #1e2733;--text: #f4f4f5;--muted: #8a9aa9;--text-muted: #8a9aa9;--text-faint: #6c7a89;--border: #2d3a48;--border-soft: #283441;--accent: #5eb5f7;--accent-text: #0d1620;--success: #6abf69;--danger: #ef5350;--error: #ef5350;--disabled-bg: #3a4856}*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}body{-webkit-font-smoothing:antialiased}:root{--top-h: 41px;--topnav-h: 0px}#topnav{display:none;height:var(--topnav-h);background:var(--surface)}body.tg-fullscreen{--topnav-h: calc(max(56px, 8vh) + env(safe-area-inset-top)) ;--top-h: calc(41px + var(--topnav-h))}body.tg-fullscreen #topnav{display:none}body.tg-fullscreen #topbar{padding-top:calc(4px + var(--topnav-h))}#topbar{display:flex;align-items:center;padding:4px 14px;background:var(--surface);border-bottom:1px solid var(--text);position:sticky;top:0;z-index:10;gap:10px;min-height:32px}#topbar-title{flex:1;font-weight:600;font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}#settings-btn,#support-btn{display:grid;place-items:center;width:28px;height:28px;padding:0;background:transparent;border:0;border-radius:6px;color:var(--text);cursor:pointer}#settings-btn:hover,#support-btn:hover{background:#7f7f7f2e}#settings-btn svg,#support-btn svg{display:block}.topbar-right{display:flex;align-items:center;gap:8px;flex-shrink:0}.settings-list{display:flex;flex-direction:column;gap:12px;padding-top:4px}.settings-item{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:12px 14px}.settings-label{font-size:12px;color:var(--text-muted);margin-bottom:8px;text-transform:uppercase;letter-spacing:.3px}.settings-lang-row{display:flex;gap:6px}.settings-lang-btn{flex:1;padding:10px 0;font-size:14px;font-weight:600;border:1px solid var(--border);background:var(--surface);color:var(--text);border-radius:6px;cursor:pointer}.settings-lang-btn.active{background:var(--accent);color:var(--accent-text);border-color:var(--accent)}:root{--bn-h: 42px}body.has-subnav{--sn-h: 42px}#bottomnav:not([hidden]){display:flex;position:fixed;left:0;right:0;bottom:0;z-index:20;justify-content:space-around;align-items:stretch;height:calc(var(--bn-h) + max(env(safe-area-inset-bottom),var(--sys-bottom-inset, 0px)));padding-bottom:max(env(safe-area-inset-bottom),var(--sys-bottom-inset, 0px));background:var(--surface);border-top:1px solid var(--text);box-sizing:border-box;will-change:transform;transform:translateZ(0)}main#app{padding-bottom:calc(var(--bn-h) + max(env(safe-area-inset-bottom),var(--sys-bottom-inset, 0px)))}#subbottomnav:not([hidden]){display:flex;position:fixed;left:0;right:0;bottom:calc(var(--bn-h) + max(env(safe-area-inset-bottom),var(--sys-bottom-inset, 0px)));z-index:19;justify-content:space-around;align-items:stretch;height:var(--sn-h, 42px);background:var(--surface);border-top:1px solid var(--border);box-sizing:border-box;will-change:transform;transform:translateZ(0)}body.has-subnav main#app{padding-bottom:calc(var(--bn-h) + var(--sn-h, 0px) + max(env(safe-area-inset-bottom),var(--sys-bottom-inset, 0px)))}#hub-body.has-subnav{padding-bottom:42px}#bottomnav[data-bn-mode=centered] .bn-item,#subbottomnav[data-bn-mode=centered] .bn-item{flex:0 0 33.333%}#filterbar:not([hidden]){display:flex;position:sticky;top:41px;z-index:9;padding:8px 12px;gap:8px;align-items:center;background:var(--surface);border-bottom:1px solid var(--border)}.fb-item{display:inline-flex;align-items:center;justify-content:center;gap:4px;padding:6px 12px;border-radius:16px;border:1px solid var(--border);background:transparent;color:var(--text);font:inherit;font-size:13px;line-height:1;cursor:pointer}.fb-item.active{background:var(--accent);color:var(--accent-text);border-color:var(--accent)}.fb-item svg{display:block}body.has-hotel-actions main#app{padding-bottom:calc(var(--bn-h) + var(--sn-h, 0px) + 64px + max(env(safe-area-inset-bottom),var(--sys-bottom-inset, 0px)))}.hotel-quick-actions{position:fixed;left:0;right:0;bottom:calc(var(--bn-h) + var(--sn-h, 0px) + max(env(safe-area-inset-bottom),var(--sys-bottom-inset, 0px)));z-index:19;display:flex;padding:0}.hotel-quick-actions .qa-btn{flex:1;margin:0;border-radius:0;padding:12px 16px}.bn-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;padding:4px;height:100%;background:transparent;border:0;font:inherit;cursor:pointer;color:var(--text-faint);text-decoration:none;font-size:11px;line-height:1.2;-webkit-tap-highlight-color:transparent}.bn-item svg{display:block}.bn-item.active{color:var(--accent)}.bn-label{white-space:nowrap}.qr-image{display:block;width:100%;max-width:280px;margin:6px auto 0;border:1px solid var(--border);border-radius:6px;background:#fff;padding:8px}#app{padding:14px;max-width:720px;margin:0 auto}h1{font-size:20px;margin:0 0 6px}h2{font-size:16px;margin:16px 0 8px}h3{font-size:15px;margin:0 0 4px}.meta{font-size:12px;color:var(--text-muted)}.muted{color:var(--text-faint);font-size:13px}.error{color:var(--error);font-size:13px;margin-top:6px}.success{color:var(--success);font-size:13px;margin:6px 0}.price{font-weight:600;font-size:14px;color:var(--accent);margin-top:4px}.hint{color:var(--muted);font-size:13px;padding:8px 0}.form-row{margin-bottom:10px}.form-row label{display:block;font-size:12px;color:var(--text-muted);margin-bottom:4px}.form-row input,.form-row select{width:100%;padding:8px 10px;border:1px solid var(--border);background:var(--surface);color:var(--text);border-radius:4px;font-size:14px}button.primary{background:var(--accent);color:var(--accent-text);border:0;padding:10px 16px;border-radius:4px;font-size:14px;cursor:pointer;width:100%;margin-top:8px}button.primary:disabled{background:var(--disabled-bg);cursor:not-allowed}button.primary.is-disabled{background:var(--disabled-bg);cursor:not-allowed}.app-toast{position:fixed;left:50%;bottom:80px;transform:translate(-50%);max-width:80%;background:#000000d9;color:#fff;padding:10px 16px;border-radius:6px;font-size:14px;line-height:1.3;z-index:100;opacity:0;pointer-events:none;transition:opacity .2s}.app-toast.show{opacity:1}button.secondary{background:var(--surface);color:var(--accent);border:1px solid var(--accent);padding:8px 14px;border-radius:4px;font-size:13px;cursor:pointer}a{color:var(--accent)}a:hover{text-decoration:underline}.entry-greeting{font-size:22px;font-weight:700;margin:8px 0 2px}.entry-subtitle{font-size:14px;margin:0 0 16px}.entry-blocks{display:flex;flex-direction:column;gap:10px}.entry-block{display:flex;flex-direction:column;gap:4px;padding:14px 16px;background:var(--surface);border:1px solid var(--border);border-radius:8px;cursor:pointer;text-align:left;font:inherit;color:var(--text)}.entry-block:hover{border-color:var(--accent)}.eb-title{font-weight:600;font-size:16px}.eb-sub{font-size:13px;color:var(--muted)}