:root{
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:#202124;background:#f4f5f7
}
*{box-sizing:border-box}
body{margin:0}
button,input,select{font:inherit}
.wrap{max-width:1200px;margin:0 auto;padding:34px 18px 80px}
.hero{display:flex;justify-content:space-between;gap:20px;align-items:flex-end;margin-bottom:22px}
.hero h1{font-size:38px;margin:3px 0 4px;letter-spacing:-1px}
.hero p{margin:0;color:#666}
.eyebrow{font-size:12px;font-weight:800;letter-spacing:.16em;color:#bf1e2e}
.header-actions{display:flex;align-items:center;gap:10px}
.badge{font-size:13px;font-weight:750;padding:9px 13px;border-radius:99px;background:#e8e8e8;white-space:nowrap}
.badge.live{background:#dff5e5;color:#147b35}
.badge.busy{background:#fff0d8;color:#76520d}
.badge.error{background:#ffe4e4;color:#a51c1c}
.link-btn{border:0;background:transparent;color:#777;cursor:pointer;text-decoration:underline}
.panel{background:#fff;border:1px solid #e2e3e7;border-radius:18px;padding:20px;box-shadow:0 8px 28px rgba(0,0,0,.04)}
.grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:14px;align-items:end}
.span2{grid-column:span 2}
.field{display:flex;flex-direction:column;gap:7px;min-width:0}
.field span{font-size:12px;font-weight:700;color:#696b70}
.field input,.field select{
  width:100%;height:46px;border:1px solid #d7d9dd;border-radius:11px;
  padding:0 12px;font-size:15px;background:#fff;outline:none
}
.field input:focus,.field select:focus{border-color:#9c1522;box-shadow:0 0 0 3px rgba(156,21,34,.08)}
.field input.invalid{border-color:#bd2635;box-shadow:0 0 0 3px rgba(189,38,53,.08)}
.station-field{position:relative}
.suggest{position:absolute;left:0;right:0;top:70px;z-index:20;background:#fff;border:1px solid #ddd;
  border-radius:12px;box-shadow:0 14px 36px rgba(0,0,0,.14);max-height:300px;overflow:auto}
.suggest-item{padding:11px 13px;border-bottom:1px solid #f0f0f0;cursor:pointer;font-size:14px}
.suggest-item:hover{background:#f6f6f7}
.swap{height:46px;border:1px solid #ddd;background:#fff;border-radius:11px;font-size:23px;cursor:pointer}
.notify-row{display:grid;grid-template-columns:minmax(260px,360px) auto 1fr;gap:12px;align-items:end;margin-top:16px;padding-top:16px;border-top:1px solid #eee}
.notify-help{font-size:12px;line-height:1.45;color:#777;padding-bottom:8px}
.notify-help .bad{color:#a51c1c;font-weight:700}
.notify-help .good{color:#147b35;font-weight:700}
.actions{display:flex;align-items:center;gap:12px;margin-top:18px}
.primary,.secondary{height:48px;padding:0 24px;border-radius:12px;font-weight:800;font-size:15px;cursor:pointer}
.primary{border:0;background:#a91e2b;color:#fff}
.secondary{border:1px solid #ccc;background:#fff;color:#333}
.secondary.small{height:46px;padding:0 16px}
.primary:disabled,.secondary:disabled{opacity:.55;cursor:wait}
.monitor-note{font-size:12px;color:#777;margin-left:auto}
.status{margin-top:16px;padding:14px 16px;border-radius:12px;background:#fff0d8;color:#76520d}
.status.error{background:#ffe7e7;color:#8a1d1d}
.summary{display:flex;justify-content:space-between;gap:16px;align-items:center;margin:24px 2px 10px}
.summary b{display:block;font-size:20px}
.summary span{font-size:13px;color:#73767b}
.summary-right{display:flex;gap:13px;align-items:center;flex-wrap:wrap;justify-content:flex-end}
.results{display:grid;gap:12px}
.train{background:#fff;border:1px solid #e0e2e5;border-radius:16px;padding:17px 18px;
  display:grid;grid-template-columns:42px 150px 1fr 260px;gap:18px;align-items:center}
.train.available{border-color:#a8d9b3;box-shadow:0 0 0 2px rgba(22,137,59,.04)}
.train-select{display:flex;align-items:center;justify-content:center}
.train-select input{width:22px;height:22px;accent-color:#a91e2b;cursor:pointer}
.number{font-size:20px;font-weight:850}
.brand{font-size:12px;color:#777;margin-top:3px}
.times{display:flex;align-items:center;gap:18px}
.clock{font-size:25px;font-weight:850}
.date-small{font-size:12px;color:#777}
.arrow{flex:1;height:1px;background:#ddd;position:relative}
.arrow:after{content:"›";position:absolute;right:-1px;top:-13px;color:#aaa;font-size:24px}
.availability{text-align:right}
.places{font-size:26px;font-weight:900}
.yes{color:#16893b}
.no{color:#a72833}
.groups{margin-top:6px;font-size:12px;color:#666;line-height:1.45}
.empty{background:#fff;border:1px dashed #d5d5d5;border-radius:16px;padding:34px;text-align:center;color:#777}
.hidden{display:none!important}

/* Update */
.update-panel{margin-top:30px;background:#fff;border:1px solid #e2e3e7;border-radius:16px}
.update-panel summary{cursor:pointer;padding:16px 18px;font-weight:800}
.update-inner{padding:0 18px 18px;border-top:1px solid #eee}
.update-inner p{font-size:13px;color:#666;line-height:1.5}
.update-meta{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding-top:16px;font-size:13px;color:#666}
.update-grid{display:grid;grid-template-columns:1.3fr 220px auto;gap:12px;align-items:end}
.update-btn{height:46px}
.mini-message{margin-top:12px;padding:10px 12px;border-radius:10px;background:#f3f4f5;font-size:13px}
.mini-message.error{background:#ffe7e7;color:#8a1d1d}
.mini-message.success{background:#e4f6e8;color:#147b35}

/* Login */
.login-page{min-height:100%;padding:50px 16px;background:#f4f5f7}
.login-card{max-width:360px;margin:50px auto;background:#fff;border:1px solid #e0e2e5;border-radius:20px;padding:28px;
  box-shadow:0 12px 36px rgba(0,0,0,.06)}
.logo-mark{font-weight:900;color:#a91e2b;letter-spacing:.08em;font-size:14px}
.login-card h1{margin:8px 0 4px;font-size:30px}
.login-card p{margin:0 0 22px;color:#777}
.pin-input{text-align:center;font-size:26px!important;letter-spacing:.38em;padding-left:calc(12px + .38em)!important}
.wide{width:100%;margin-top:14px}
.login-error{background:#ffe7e7;color:#8a1d1d;padding:10px 12px;border-radius:10px;margin:0 0 14px;font-size:13px}

@media(max-width:1000px){
  .grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .span2{grid-column:span 1}
  .train{grid-template-columns:38px 120px 1fr 210px}
  .notify-row{grid-template-columns:1fr auto}
  .notify-help{grid-column:span 2}
}
@media(max-width:650px){
  .wrap{padding:20px 12px 60px}
  .hero{align-items:flex-start;flex-direction:column}
  .hero h1{font-size:30px}
  .header-actions{width:100%;justify-content:space-between}
  .grid{grid-template-columns:1fr 42px 1fr}
  .span2{grid-column:span 1}
  .field:nth-of-type(n+3){grid-column:span 3}
  .notify-row{grid-template-columns:1fr}
  .notify-help{grid-column:auto}
  .train{grid-template-columns:38px 1fr;padding:15px}
  .train .times,.train .availability{grid-column:2}
  .availability{text-align:left;border-top:1px solid #eee;padding-top:12px}
  .actions,.summary{align-items:stretch;flex-direction:column}
  .monitor-note{margin-left:0}
  .summary-right{justify-content:space-between}
  .update-grid{grid-template-columns:1fr}
}