:root{
  --bg:#080d12; --bg-2:#0b1219; --surface:#111b24; --surface-2:#16232f; --elevated:#1b2c3a;
  --line:#233443; --line-2:#2f4557;
  --text:#e9f3f7; --muted:#8ba2b2; --faint:#5f7688;
  --cyan:#22d3ee; --cyan-2:#38e0d4; --cyan-ink:#032b33; --cyan-dim:rgba(34,211,238,.13);
  --amber:#f5b642; --green:#34e0a1; --green-bg:rgba(52,224,161,.13); --heart:#ff6b8a;
  --font:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --shadow:0 18px 44px -18px rgba(0,0,0,.75); --shadow-sm:0 6px 18px -10px rgba(0,0,0,.7);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html,body{background:var(--bg);color:var(--text);font-family:var(--font);-webkit-font-smoothing:antialiased}
body{min-height:100dvh;
  background:
    radial-gradient(700px 420px at 90% -6%, rgba(34,211,238,.14), transparent 58%),
    radial-gradient(600px 420px at -10% 2%, rgba(56,224,212,.09), transparent 56%),
    var(--bg);}
button{font-family:inherit;color:inherit;cursor:pointer}
input{font-family:inherit}
.tnum{font-variant-numeric:tabular-nums}

/* ── Login ── */
.login{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;padding:24px;
  background:radial-gradient(600px 380px at 50% 0%, rgba(34,211,238,.14), transparent 60%), var(--bg)}
.login-box{width:100%;max-width:360px;background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:28px 24px;box-shadow:var(--shadow)}
.login-logo{font-size:22px;font-weight:850;letter-spacing:-.02em;display:flex;align-items:center;gap:9px}
.login-logo .lg{width:34px;height:34px;border-radius:10px;background:linear-gradient(145deg,var(--cyan),var(--cyan-2));display:flex;align-items:center;justify-content:center;font-size:18px}
.login-sub{color:var(--muted);font-size:13.5px;margin-top:6px;margin-bottom:20px}
.login label{display:block;font-size:11px;font-weight:700;letter-spacing:.03em;text-transform:uppercase;color:var(--faint);margin:12px 0 6px}
.login input{width:100%;background:var(--bg-2);border:1px solid var(--line);border-radius:11px;color:var(--text);padding:12px 13px;font-size:15px;outline:none}
.login input:focus{border-color:var(--cyan)}
.login-err{color:var(--heart);font-size:13px;min-height:16px;margin-top:10px}

/* ── Buttons ── */
.btn-cta{width:100%;margin-top:16px;background:linear-gradient(145deg,var(--cyan),var(--cyan-2));color:var(--cyan-ink);
  font-weight:850;font-size:15.5px;text-align:center;padding:15px;border:none;border-radius:14px;
  box-shadow:0 12px 26px -10px rgba(34,211,238,.75)}
.btn-cta:active{transform:scale(.99)}
.btn-cta:disabled{opacity:.6}

/* ── App shell ── */
#app{min-height:100dvh;padding-bottom:calc(env(safe-area-inset-bottom) + 74px)}
.screen{display:block}
.appbar{padding:calc(env(safe-area-inset-top) + 14px) 18px 20px;
  background:radial-gradient(120% 130% at 0% 0%, rgba(34,211,238,.16), transparent 60%), linear-gradient(180deg,#0e1b24,#0b1219)}
.appbar .brand{display:flex;align-items:center;gap:10px;font-weight:850;font-size:20px;letter-spacing:-.01em}
.appbar .brand .logo{width:30px;height:30px;border-radius:9px;background:linear-gradient(145deg,var(--cyan),var(--cyan-2));color:var(--cyan-ink);display:flex;align-items:center;justify-content:center;font-size:16px;box-shadow:0 6px 16px -6px rgba(34,211,238,.7)}
.appbar .sub{color:var(--muted);font-size:13px;margin-top:5px}

/* ── Search card ── */
.searchwrap{padding:0 14px;margin-top:-12px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}
.searchcard{padding:6px 6px 12px}
.field{display:flex;align-items:center;gap:11px;padding:12px}
.field .ic{width:36px;height:36px;border-radius:10px;background:var(--cyan-dim);border:1px solid rgba(34,211,238,.22);display:flex;align-items:center;justify-content:center;flex:0 0 auto;font-size:16px}
.fbody{flex:1;min-width:0}
.fl{font-size:11px;color:var(--faint);font-weight:700;letter-spacing:.03em;text-transform:uppercase;display:block}
.field input{width:100%;background:transparent;border:none;color:var(--text);font-size:15.5px;font-weight:700;outline:none;margin-top:3px;padding:0}
.field input::placeholder{color:var(--faint);font-weight:600}
.field2{display:flex;gap:8px;padding:4px 12px;border-top:1px solid var(--line)}
.half{flex:1;min-width:0}
.field2 input[type=date]{width:100%;background:var(--bg-2);border:1px solid var(--line);border-radius:10px;color:var(--text);padding:9px 10px;font-size:14px;font-weight:700;outline:none;margin-top:5px;color-scheme:dark}
.field2 input[type=date]:focus{border-color:var(--cyan)}
.stepper .stp{display:flex;align-items:center;justify-content:space-between;background:var(--bg-2);border:1px solid var(--line);border-radius:10px;margin-top:5px;padding:4px}
.stepper .stp button{width:32px;height:30px;border:none;background:var(--surface-2);color:var(--cyan);border-radius:8px;font-size:18px;font-weight:800;display:flex;align-items:center;justify-content:center}
.stepper .stp b{font-size:15px;font-weight:800}
.bedrow{padding:12px 12px 4px;border-top:1px solid var(--line);margin-top:4px}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:9px}
.chip{font-size:13px;font-weight:700;padding:9px 13px;border-radius:999px;border:1.5px solid var(--line-2);color:var(--muted);background:transparent}
.chip.on{border-color:transparent;color:var(--cyan-ink);background:linear-gradient(145deg,var(--cyan),var(--cyan-2));box-shadow:0 6px 16px -8px rgba(34,211,238,.7)}
.radiusrow{padding:14px 12px 6px}
.radiusrow .top{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:10px}
.radiusrow .val{font-size:13px;font-weight:700;color:var(--muted)}
.radiusrow .val b{color:var(--cyan);font-weight:850}
input[type=range]{width:100%;-webkit-appearance:none;appearance:none;height:6px;border-radius:6px;background:var(--elevated);outline:none}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:20px;height:20px;border-radius:50%;background:#fff;border:3px solid var(--cyan);box-shadow:0 0 12px rgba(34,211,238,.8)}
input[type=range]::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:#fff;border:3px solid var(--cyan)}
.hint{color:var(--muted);font-size:12.5px;text-align:center;margin-top:12px;line-height:1.5}

/* ── Results ── */
.rhead{padding:calc(env(safe-area-inset-top) + 12px) 14px 14px;display:flex;align-items:center;gap:11px;
  background:radial-gradient(120% 140% at 100% 0%, rgba(34,211,238,.14), transparent 60%), linear-gradient(180deg,#0e1b24,#0b1219)}
.rhead .bk{width:34px;height:34px;border-radius:10px;background:var(--surface-2);border:1px solid var(--line);font-size:20px;font-weight:800;display:flex;align-items:center;justify-content:center;flex:0 0 auto;line-height:1}
.rhead .q{flex:1;min-width:0}
.rhead .q .t{font-size:15px;font-weight:800;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rhead .q .s{font-size:11.5px;color:var(--muted);margin-top:1px}
.rhead .ed{margin-left:auto;font-size:12.5px;font-weight:800;color:var(--cyan);background:none;border:none}
.sortbar{position:sticky;top:0;z-index:5;display:flex;align-items:center;gap:10px;padding:10px 14px;background:var(--bg-2);border-bottom:1px solid var(--line)}
.seg{display:flex;background:var(--elevated);border-radius:10px;padding:3px}
.seg button{font-size:12.5px;font-weight:800;padding:7px 13px;border-radius:8px;color:var(--muted);border:none;background:transparent}
.seg button.on{background:var(--cyan);color:var(--cyan-ink)}
.sortbar .count{margin-left:auto;font-size:12px;color:var(--muted);font-weight:700}
.results{padding:12px;display:flex;flex-direction:column;gap:12px}

.hotel{background:var(--surface);border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:var(--shadow-sm)}
.photo{height:150px;position:relative;background:linear-gradient(135deg,#0e3a44,#116173 55%,#1f8fa3)}
.photo img{width:100%;height:100%;object-fit:cover;display:block}
.photo::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 50%,rgba(5,9,13,.55))}
.badge-cheap{position:absolute;left:10px;bottom:10px;z-index:2;background:var(--green);color:#032417;font-size:10.5px;font-weight:850;padding:4px 9px;border-radius:999px}
.hbody{padding:12px 13px 13px}
.hrow1{display:flex;justify-content:space-between;gap:10px;align-items:flex-start}
.hname{font-size:15.5px;font-weight:820;letter-spacing:-.01em;line-height:1.2}
.stars{color:var(--amber);font-size:11px;margin-top:3px;letter-spacing:1px}
.rate{flex:0 0 auto;display:flex;align-items:center;gap:7px}
.rate .score{background:linear-gradient(145deg,var(--cyan),var(--cyan-2));color:var(--cyan-ink);font-size:13px;font-weight:850;border-radius:8px 8px 8px 2px;padding:5px 8px}
.rate .rl{text-align:right}
.rate .rl .w{font-size:11px;font-weight:800}
.rate .rl .c{font-size:10px;color:var(--muted)}
.meta{display:flex;align-items:center;gap:7px;margin-top:9px;font-size:12px;color:var(--muted);font-weight:600}
.meta .pin{color:var(--cyan)}
.meta .sep{width:3px;height:3px;border-radius:50%;background:var(--line-2)}
.amen{display:flex;gap:6px;flex-wrap:wrap;margin-top:9px}
.amen span{font-size:10.5px;font-weight:700;color:#a9c0cf;background:var(--surface-2);border:1px solid var(--line);border-radius:6px;padding:3px 7px;white-space:nowrap}
.priceline{display:flex;align-items:baseline;gap:6px;margin-top:11px}
.priceline .from{font-size:11px;color:var(--muted);font-weight:700}
.priceline .big{font-size:22px;font-weight:870;letter-spacing:-.02em}
.priceline .per{font-size:11.5px;color:var(--muted);font-weight:700}
.priceline .tot{margin-left:auto;font-size:11px;color:var(--faint);font-weight:700}
.prov{margin-top:11px;padding-top:11px;border-top:1px dashed var(--line-2);display:flex;align-items:center;gap:8px}
.prov a{flex:1;border:1.5px solid var(--line);border-radius:11px;padding:8px 10px;display:flex;flex-direction:column;gap:1px;text-decoration:none;background:var(--surface-2)}
.prov a.best{border-color:rgba(52,224,161,.5);background:var(--green-bg)}
.prov a .pn{font-size:11px;font-weight:800;color:var(--text)}
.prov a.best .pn{color:var(--green)}
.prov a .pp{font-size:15px;font-weight:850}
.prov-slot{margin-top:11px}
.compare{width:100%;padding:11px;border-radius:12px;border:1.5px solid var(--line-2);background:var(--surface-2);
  color:var(--cyan);font-size:13.5px;font-weight:800}
.compare:active{transform:scale(.99)}
.prov-loading{display:flex;align-items:center;justify-content:center;gap:9px;padding:12px;color:var(--muted);font-size:13px;font-weight:600}
.prov-empty{padding:11px;color:var(--muted);font-size:12.5px;text-align:center}
.prov-empty a{color:var(--cyan);font-weight:700}
.more{margin-top:7px;text-align:center;font-size:11.5px;color:var(--faint);font-weight:700}
.spinner.sm{width:16px;height:16px;border-width:2px;margin:0}
.empty{padding:48px 20px;text-align:center;color:var(--muted);font-size:14px;line-height:1.6}
.loading{padding:44px 20px;text-align:center;color:var(--muted)}
.spinner{width:26px;height:26px;border:3px solid var(--elevated);border-top-color:var(--cyan);border-radius:50%;animation:spin .7s linear infinite;margin:0 auto 14px}
@keyframes spin{to{transform:rotate(360deg)}}

/* ── Bottom nav ── */
.bnav{position:fixed;left:0;right:0;bottom:0;z-index:45;display:flex;background:var(--bg-2);border-top:1px solid var(--line);padding:8px 6px calc(env(safe-area-inset-bottom) + 8px)}
.bnav button{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;font-size:10px;font-weight:700;color:var(--faint);background:none;border:none}
.bnav button span{font-size:19px}
.bnav button.on{color:var(--cyan)}

/* ── Toast ── */
.toast{position:fixed;left:50%;bottom:88px;transform:translateX(-50%);z-index:200;background:var(--surface-2);border:1px solid var(--line);border-radius:12px;padding:12px 18px;font-size:13.5px;font-weight:700;box-shadow:var(--shadow);max-width:88vw;text-align:center}
.toast.err{border-color:rgba(255,107,138,.5)}
.toast.ok{border-color:rgba(52,224,161,.5)}