/* Freedom Engine - Complete CSS (extracted from original index.html) */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@300;400;500;700&display=swap');
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
:root{
  --blue:#1B4FA8;--blue-mid:#2E5BA8;--blue-light:#EBF0FA;--blue-dark:#0D2D6B;
  --gold:#F5A623;--gold-light:#FEF6E7;--gold-dark:#C47E0A;
  --bg:#F2F5FA;--card:#fff;--border:#E0E8F5;--text:#1A2340;--muted:#7A8AAA;
  --green:#1A9E6A;--green-light:#E6F7F1;
  --r:12px;--sh:0 2px 10px rgba(27,79,168,.07);
}
body{font-family:'Noto Sans SC',sans-serif;background:var(--bg);color:var(--text);font-size:16px;line-height:1.75;min-height:100vh}
.topbar{background:linear-gradient(160deg,#1a2744 0%,#243b6e 50%,#2d4a8a 100%);padding:16px 14px 12px;display:flex;flex-direction:column;align-items:center;gap:10px;position:relative;z-index:200}
.brand-en{font-size:17px;font-weight:700;color:#fff;letter-spacing:.08em;line-height:1.3}
.brand-cn{font-size:12px;color:var(--gold);letter-spacing:.1em;margin-top:1px;line-height:1.2;opacity:0.85}
.view-toggle{display:flex;gap:4px;background:rgba(255,255,255,.1);border-radius:20px;padding:3px}
.view-btn{font-size:15px;padding:8px 20px;border-radius:20px;border:1px solid rgba(255,255,255,.15);background:transparent;color:rgba(255,255,255,.6);cursor:pointer;font-family:inherit;transition:all .2s;font-weight:500}
.view-btn.active{background:var(--gold);color:var(--blue-dark);font-weight:500}
.pricebar{background:linear-gradient(135deg,#1e2f52 0%,#1a2744 100%);border-top:1px solid rgba(255,255,255,.06);padding:8px 12px;display:flex;flex-direction:column;gap:7px;position:relative;z-index:199}
.pb-total{font-size:18px;font-weight:700;color:#fff}
.pb-per{font-size:18px;color:var(--gold);font-weight:700}
.pb-meta{font-size:13px;color:rgba(255,255,255,.4)}
.pb-btn{font-size:14px;padding:7px 12px;border-radius:10px;border:none;cursor:pointer;font-family:inherit;font-weight:500}
.pb-btn.outline{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.2);color:rgba(255,255,255,.8)}
.pb-btn.solid{background:var(--gold);color:var(--blue-dark);font-weight:600}
.view{display:none;padding:12px 12px 100px}
.view.active{display:block}
.card{background:var(--card);border-radius:var(--r);box-shadow:var(--sh);margin-bottom:10px;overflow:hidden}
.card-head{display:flex;align-items:center;gap:10px;padding:13px 14px;cursor:pointer;user-select:none}
.card-head.open{border-bottom:1px solid var(--border)}
.ch-icon{width:30px;height:30px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0}
.ch-title{font-size:16px;font-weight:500}
.ch-sub{font-size:14px;color:var(--muted)}
.ch-badge{font-size:14px;padding:2px 8px;border-radius:12px;background:var(--blue-light);color:var(--blue-mid);flex-shrink:0;font-weight:500}
.ch-badge.gold{background:var(--gold-light);color:var(--gold-dark)}
.ch-arrow{font-size:13px;color:var(--muted);transition:transform .2s;flex-shrink:0}
.card-head.open .ch-arrow{transform:rotate(180deg)}
.card-body{padding:16px 16px;display:none}
.card-body.open{display:block}
input[type=range]{-webkit-appearance:none;width:100%;height:3px;border-radius:2px;background:#dde4f0;outline:none}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:18px;height:18px;border-radius:50%;background:var(--blue-mid);cursor:pointer;border:2px solid #fff;box-shadow:0 1px 4px rgba(27,79,168,.3)}
.sl-row{display:flex;align-items:center;gap:10px;margin-bottom:6px}
.sl-val{font-size:17px;font-weight:600;color:var(--blue-mid);min-width:52px;text-align:right}
.m-row{display:flex;gap:5px;flex-wrap:wrap;margin-top:5px}
.m-btn{padding:8px 15px;font-size:16px;border:1px solid var(--border);border-radius:16px;background:#fff;color:var(--muted);cursor:pointer;font-family:inherit;transition:all .15s}
.m-btn.active{background:var(--blue-mid);color:#fff;border-color:var(--blue-mid)}
.s-pill{display:inline-block;font-size:13px;padding:2px 9px;border-radius:12px;margin-top:5px}
.p2{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.pbox{background:var(--bg);border-radius:10px;padding:12px 13px}
.plbl{font-size:15px;font-weight:500;color:var(--text);margin-bottom:8px}
select{font-family:'Noto Sans SC',sans-serif;font-size:16px;border:1.5px solid var(--border);border-radius:8px;padding:10px 12px;color:var(--text);background:#fff;width:100%;box-sizing:border-box;-webkit-appearance:none;appearance:none;width:100%;outline:none}
.days-bar{display:flex;align-items:center;gap:8px;margin-bottom:10px;background:var(--blue-light);border-radius:8px;padding:8px 11px}
.day-blocks{display:flex;flex-direction:column;gap:8px}
.dblock{border:1.5px solid var(--border);border-radius:10px;overflow:hidden;transition:border-color .15s}
.dblock.has{border-color:var(--blue-mid)}
.db-head{display:flex;align-items:center;gap:8px;padding:9px 11px;background:var(--bg);cursor:pointer}
.db-day{font-size:15px;font-weight:600;color:var(--blue-mid);background:var(--blue-light);padding:2px 8px;border-radius:12px;flex-shrink:0}
.db-loc{font-size:16px;color:var(--text);flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.db-km{font-size:14px;color:var(--muted);flex-shrink:0}
.db-body{padding:15px 15px;border-top:1px solid var(--border)}
.route-info{display:flex;align-items:center;gap:5px;padding:5px 9px;background:var(--gold-light);border-radius:7px;margin-bottom:8px;font-size:13px;color:var(--gold-dark)}
.spot-list{display:flex;flex-direction:column;gap:5px;margin-bottom:8px}
.sc{display:flex;align-items:center;gap:8px;padding:10px 11px;border:1.5px solid var(--border);border-radius:8px;cursor:pointer;background:#fff;transition:all .15s}
.sc.sel{border-color:var(--blue-mid);background:var(--blue-light)}
.sc-chk{width:22px;height:22px;border-radius:5px;border:1.5px solid var(--border);display:flex;align-items:center;justify-content:center;flex-shrink:0;background:#fff;font-size:13px;color:transparent;transition:all .15s}
.sc.sel .sc-chk{background:var(--blue-mid);border-color:var(--blue-mid);color:#fff}
.sc-name{font-size:16px;font-weight:500;flex:1}
.sc-meta{font-size:14px;color:var(--muted)}
.sc-pr{font-size:15px;color:var(--gold-dark);font-weight:500;flex-shrink:0}
.subs-wrap{margin-top:4px;padding:7px 9px;background:var(--bg);border-radius:7px}
.subs-title{font-size:13px;color:var(--muted);margin-bottom:4px}
.sub-row{display:flex;align-items:center;gap:6px;padding:3px 0;cursor:pointer}
.sub-chk{width:15px;height:15px;border-radius:4px;border:1.5px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:12px;color:transparent;background:#fff;transition:all .15s;flex-shrink:0}
.sub-row.sel .sub-chk{background:var(--gold);border-color:var(--gold);color:#fff}
.sub-name{font-size:13px;flex:1}
.sub-pr{font-size:13px;color:var(--gold-dark);font-weight:500}
.hotel-sel{margin-top:8px}
.hs-lbl{font-size:13px;color:var(--muted);margin-bottom:5px}
.grade-row{display:flex;gap:5px}
.g-btn{flex:1;padding:8px 4px;border:1.5px solid var(--border);border-radius:8px;background:#fff;font-size:15px;font-family:inherit;color:var(--muted);cursor:pointer;text-align:center;transition:all .15s;line-height:1.3}
.g-btn.sel{border-color:var(--blue-mid);background:var(--blue-light);color:var(--blue-mid);font-weight:500}
.g-pr{font-size:13px;font-weight:600;display:block;margin-top:2px}
.mode-sw{display:flex;gap:5px;margin-bottom:8px}
.mode-btn{flex:1;padding:9px 6px;border:1.5px solid var(--border);border-radius:8px;background:#fff;font-size:15px;font-family:inherit;color:var(--muted);cursor:pointer;text-align:center;transition:all .15s}
.mode-btn.active{border-color:var(--blue-mid);background:var(--blue-light);color:var(--blue-mid);font-weight:500}
.car-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.cc{padding:11px 12px;border:1.5px solid var(--border);border-radius:8px;cursor:pointer;background:#fff;transition:all .15s}
.cc.sel{border-color:var(--blue-mid);background:var(--blue-light)}
.cc-type{font-size:16px;font-weight:500}
.cc-model{font-size:14px;color:var(--muted);margin-top:1px}
.cc-pr{font-size:15px;color:var(--blue-mid);font-weight:600;margin-top:3px}
.svc-row{padding:14px 0;border-bottom:1px solid var(--border)}
.svc-row:last-child{border-bottom:none}
.svc-info{flex:1}
.svc-name{font-size:17px;font-weight:600;color:var(--text);margin-bottom:10px}
.ins-btns{display:flex;gap:8px;flex-wrap:wrap}
.ins-btn{padding:9px 20px;border-radius:20px;border:1.5px solid var(--border);background:#fff;font-size:16px;font-family:inherit;color:var(--muted);cursor:pointer;transition:all .15s}
.ins-btn.active{background:var(--blue-mid);color:#fff;border-color:var(--blue-mid)}
.svc-pr{font-size:17px;font-weight:700;color:var(--blue-mid);text-align:right;margin-top:10px}
.dc{display:flex;flex-direction:column;gap:8px;margin-top:4px}
.dc-label{font-size:15px;color:var(--muted)}
.dc-row{display:flex;align-items:center;gap:10px}
input[type=range]{flex:1;height:6px;-webkit-appearance:none;appearance:none;background:var(--border);border-radius:3px;outline:none;cursor:pointer}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:24px;height:24px;border-radius:50%;background:var(--blue-mid);cursor:pointer;box-shadow:0 1px 4px rgba(0,0,0,.2)}
.dc input[type=range]{flex:1}
.dc input[type=range]::-webkit-slider-thumb{}
.dc .dv{font-size:16px;font-weight:600;color:var(--blue-mid);min-width:52px;text-align:right}
/* ── ITINERARY ── */
.itin-hero{background:var(--blue-dark);padding:16px 14px 14px;margin:-12px -12px 14px}
.itin-brand{font-size:13px;color:var(--gold);letter-spacing:.1em;margin-bottom:4px}
.itin-title{font-size:18px;font-weight:700;color:#fff;margin-bottom:8px}
.itin-pills{display:flex;gap:6px;flex-wrap:wrap}
.ipill{font-size:13px;background:rgba(255,255,255,.12);color:rgba(255,255,255,.8);padding:3px 10px;border-radius:12px}
.ipill.gold{background:rgba(245,166,35,.2);color:var(--gold)}
.day-card{background:var(--card);border-radius:10px;box-shadow:var(--sh);margin-bottom:10px;overflow:hidden}
.dc-head{background:var(--blue-mid);padding:9px 13px;display:flex;align-items:center;gap:8px}
.dc-day{font-size:13px;font-weight:600;color:rgba(255,255,255,.7)}
.dc-title{font-size:15px;font-weight:600;color:#fff;flex:1}
.dc-km{font-size:13px;color:rgba(255,255,255,.6);flex-shrink:0}
.dc-body{padding:11px 13px}
.dc-sec{margin-bottom:9px}
.dc-sec:last-child{margin-bottom:0}
.dc-lbl{font-size:13px;font-weight:600;color:var(--muted);letter-spacing:.05em;text-transform:uppercase;margin-bottom:5px}
.dc-route{display:flex;align-items:center;gap:5px;padding:4px 8px;background:var(--gold-light);border-radius:6px;font-size:13px;color:var(--gold-dark);margin-bottom:6px}
.dc-spots{display:flex;flex-direction:column;gap:4px}
.dc-spot{display:flex;align-items:flex-start;gap:6px;padding:5px 8px;background:var(--bg);border-radius:6px}
.dc-dot{width:6px;height:6px;border-radius:50%;background:var(--blue-mid);flex-shrink:0;margin-top:4px}
.dc-sname{font-size:14px;font-weight:500}
.dc-ssub{font-size:13px;color:var(--muted);margin-top:1px}
.dc-hotel{display:flex;align-items:center;gap:7px;padding:6px 8px;background:var(--gold-light);border-radius:6px;font-size:14px}
.dc-hotel-name{font-weight:500;flex:1}
.dc-hotel-gr{font-size:13px;color:var(--gold-dark)}
.dc-meals{font-size:14px;background:var(--green-light);padding:5px 8px;border-radius:6px}
.dc-tip{font-size:13px;color:var(--muted);background:var(--bg);padding:5px 8px;border-radius:6px;border-left:2px solid var(--blue-mid);margin-bottom:3px}
.itin-sum{background:var(--blue-dark);border-radius:10px;padding:14px;margin-top:4px}
.is-title{font-size:13px;color:rgba(255,255,255,.5);margin-bottom:8px}
.is-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.is-item{background:rgba(255,255,255,.07);border-radius:7px;padding:8px 10px}
.is-lbl{font-size:13px;color:rgba(255,255,255,.5)}
.is-val{font-size:17px;font-weight:600;color:#fff}
.is-val.gold{color:var(--gold)}
.share-note{text-align:center;font-size:13px;color:rgba(255,255,255,.35);margin-top:10px}
/* sheet */
.overlay{position:fixed;inset:0;background:rgba(10,20,50,.5);z-index:500;display:none;align-items:flex-end;overflow-y:auto}
.overlay.open{display:flex}
.sheet{background:#fff;border-radius:16px 16px 0 0;width:100%;max-height:82vh;overflow-y:auto;padding-bottom:20px}
.sheet-handle{width:36px;height:4px;background:var(--border);border-radius:2px;margin:10px auto}
.sheet-title{font-size:16px;font-weight:500;padding:4px 15px 10px;border-bottom:1px solid var(--border)}
.dsec{padding:10px 15px 0}
.dsec-title{font-size:13px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:6px}
.drow{display:flex;justify-content:space-between;align-items:flex-start;padding:7px 0;border-bottom:1px solid #f5f7fc;font-size:15px}
.drow:last-child{border-bottom:none}
.dr-lbl{color:var(--text);flex:1;padding-right:8px}
.dr-sub{font-size:13px;color:var(--muted);display:block;margin-top:1px}
.dr-pr{font-weight:500;color:var(--blue-mid);flex-shrink:0}
.dtotal{display:flex;justify-content:space-between;align-items:center;padding:12px 15px;margin:10px 14px 0;background:var(--blue-dark);border-radius:10px}
.dt-lbl{color:rgba(255,255,255,.6);font-size:14px}
.dt-val{font-size:22px;font-weight:700;color:#fff}
.dt-per{font-size:13px;color:var(--gold)}
.sheet-close{display:block;margin:12px 14px 0;padding:9px;text-align:center;background:var(--bg);border-radius:8px;font-size:14px;color:var(--muted);cursor:pointer}
.fab{position:fixed;bottom:18px;right:14px;width:40px;height:40px;background:var(--blue-mid);border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:300;box-shadow:0 3px 10px rgba(27,79,168,.35);font-size:18px;color:#fff}
.adm-sec{margin-bottom:14px}
.adm-sec-title{font-size:13px;font-weight:600;color:var(--blue-mid);margin-bottom:7px;padding-bottom:4px;border-bottom:1px solid var(--border)}
.adm-row{display:flex;align-items:center;gap:6px;margin-bottom:6px}
.adm-lbl{font-size:13px;color:var(--text);flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.adm-input{width:62px;padding:4px 5px;border:1px solid var(--border);border-radius:5px;font-size:13px;text-align:center;font-family:inherit}
.adm-sep{font-size:13px;color:var(--muted)}
.adm-unit{font-size:13px;color:var(--muted);flex-shrink:0}
.adm-save{width:100%;padding:11px;background:var(--blue-mid);color:#fff;border:none;border-radius:8px;font-size:15px;font-weight:500;cursor:pointer;font-family:inherit;margin-top:4px}

/* Cover animations (from body inline style) */
@keyframes coverFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
@keyframes coverBreathe{0%,100%{border-color:rgba(218,165,32,0.4)}50%{border-color:rgba(218,165,32,0.9)}}
@keyframes coverFadeOut{0%{opacity:1}100%{opacity:0;pointer-events:none}}
#cover-overlay:hover .cover-btn{background:rgba(218,165,32,0.25);border-color:rgba(218,165,32,0.9);transform:scale(1.02)}