:root{
  --rink-950:#0a2038;
  --rink-900:#0f2944;
  --rink-800:#16345a;
  --rink-700:#1f4270;
  --rink-600:#2c5490;
  --ice-300:#a9d4f5;
  --frost-100:#eef6fd;
  --frost-400:#93b0d1;
  --frost-500:#718aab;
  --gilt:#d9a94e;
  --gilt-soft:#c9a26a;
  --signal-green:#35d68e;
  --signal-red:#ff5f70;
}
*,*::before,*::after{box-sizing:border-box}
html{color-scheme:dark}
body{
  margin:0;
  background:
    radial-gradient(ellipse 900px 500px at 50% -10%, rgba(217,169,78,0.09), transparent 60%),
    repeating-linear-gradient(125deg, rgba(217,169,78,0.035) 0 3px, transparent 3px 54px),
    var(--rink-950);
  color:var(--frost-100);
  font-family:"Work Sans", -apple-system, "Segoe UI", sans-serif;
  -webkit-font-smoothing:antialiased;
  min-height:100vh;
}
img{max-width:100%}
[hidden]{display:none!important}
a{color:var(--gilt)}
h1,h2{text-wrap:balance}
.mono{font-family:"IBM Plex Mono", ui-monospace, Menlo, monospace}
.tabnum{font-variant-numeric:tabular-nums}

/* jersey cuff/hem banding: navy - gold pinstripe - white */
.stripe-bar{display:flex;height:9px;border-radius:3px;overflow:hidden}
.stripe-bar span{display:block}
.stripe-bar .b{flex:3;background:var(--rink-600)}
.stripe-bar .g{flex:.5;background:var(--gilt-soft)}
.stripe-bar .w{flex:1.6;background:var(--frost-100)}

/* ---------- bid page ---------- */
.stage{max-width:520px;margin:0 auto;padding:36px 20px 72px}
.masthead{margin-bottom:18px}
.eyebrow{
  margin:0 0 10px;font-family:"IBM Plex Mono";font-size:12px;letter-spacing:.1em;
  text-transform:uppercase;color:var(--frost-500);
}
.item-name{margin:0 0 16px;font-family:"Oswald";font-weight:700;font-size:clamp(24px,6vw,32px);letter-spacing:.005em;color:var(--frost-100)}

.jersey-photo{
  margin:20px 0;border-radius:14px;overflow:hidden;border:1px solid var(--rink-700);
  background:linear-gradient(180deg, var(--rink-800), var(--rink-900));
}
.jersey-photo img{display:block;width:100%;height:auto}
.jersey-caption{margin:0;padding:12px 16px;font-size:12.5px;color:var(--frost-400);text-align:center;border-top:1px solid var(--rink-700)}

.scorecard{
  position:relative;overflow:hidden;margin:22px 0;padding:22px 22px 24px;border-radius:14px;
  background:linear-gradient(180deg, var(--rink-800), var(--rink-900));
  border:1px solid var(--rink-700);
  text-align:center;
}
.scorecard::before{
  content:"19";position:absolute;right:-10px;top:-38px;font-family:"Oswald";font-weight:700;
  font-size:190px;line-height:1;color:var(--ice-300);opacity:.05;transform:rotate(-8deg);
  pointer-events:none;user-select:none;
}
.scorecard-label{position:relative;margin:0;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--frost-500)}
.scorecard-amount{
  position:relative;margin:10px 0 6px;font-family:"Oswald";font-weight:700;font-size:clamp(40px,12vw,60px);
  color:var(--gilt);text-shadow:0 0 28px rgba(217,169,78,.3);line-height:1;
}
.scorecard-amount.muted{color:var(--frost-400);text-shadow:none;font-size:clamp(22px,6vw,28px)}
.scorecard-sub{position:relative;margin:0;font-size:14px;color:var(--frost-400)}
.scorecard-sub .mono{color:var(--frost-100)}

.panel{
  padding:22px;border-radius:14px;background:var(--rink-800);border:1px solid var(--rink-700);
}
.field{margin-bottom:20px}
.field:last-of-type{margin-bottom:0}
label{display:block;margin-bottom:8px;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--frost-400)}
input[type="text"],input[type="password"],input[type="datetime-local"]{
  width:100%;padding:13px 14px;border-radius:9px;border:2px solid var(--rink-600);
  background:var(--rink-700);color:var(--frost-100);font-size:16px;font-family:"IBM Plex Mono";
  outline:none;transition:border-color .15s ease;
}
input[type="text"]::placeholder,input[type="password"]::placeholder{color:var(--frost-500)}
input[type="text"]:focus,input[type="password"]:focus,input[type="datetime-local"]:focus{border-color:var(--gilt)}
input[type="datetime-local"]{font-family:"Work Sans"}

.amount-row{display:flex;align-items:stretch;gap:8px}
.step-btn{
  flex:0 0 56px;border-radius:9px;border:2px solid var(--rink-600);background:var(--rink-700);
  color:var(--frost-100);font-family:"IBM Plex Mono";font-weight:600;font-size:15px;cursor:pointer;
  transition:border-color .15s ease, background .15s ease;
}
.step-btn:hover:not(:disabled){border-color:var(--gilt);color:var(--gilt)}
.step-btn:disabled{opacity:.35;cursor:not-allowed}
.amount-display-wrap{
  flex:1;display:flex;align-items:center;justify-content:center;gap:8px;
  border:2px solid var(--rink-600);border-radius:9px;background:var(--rink-700);padding:0 6px;
  transition:border-color .15s ease;
}
.amount-display-wrap:focus-within{border-color:var(--gilt)}
.amount-display-wrap input{
  border:none;background:transparent;text-align:right;padding:12px 2px;font-family:"Oswald";
  font-weight:600;font-size:24px;width:100%;min-width:0;
}
.amount-display-wrap input:focus{outline:none}
.amount-display-wrap .amount-suffix{font-family:"Oswald";font-weight:600;font-size:18px;color:var(--frost-400)}

.hint{margin:10px 0 0;font-size:13px;line-height:1.45;color:var(--frost-400)}
.hint.is-error{color:var(--signal-red)}
.hint.is-ok{color:var(--signal-green)}

.cta{
  display:block;width:100%;margin-top:22px;padding:15px 18px;border:none;border-radius:9px;
  background:var(--gilt);color:var(--rink-950);font-family:"Oswald";font-weight:700;
  font-size:16px;letter-spacing:.03em;text-transform:uppercase;cursor:pointer;
  transition:filter .15s ease, opacity .15s ease;
}
.cta:hover:not(:disabled){filter:brightness(1.08)}
.cta:disabled{background:var(--rink-700);color:var(--frost-500);cursor:not-allowed}
.cta-ghost{background:transparent;border:2px solid var(--gilt);color:var(--gilt);padding:13px 18px}
.cta-danger{background:transparent;border:2px solid var(--signal-red);color:var(--signal-red);padding:13px 18px}
.cta-danger.is-armed{background:var(--signal-red);color:var(--rink-950)}

.form-message{min-height:18px;margin:14px 0 0;font-size:13.5px;text-align:center}
.form-message.is-error{color:var(--signal-red)}
.form-message.is-success{color:var(--signal-green)}
.form-message.is-info{color:var(--frost-400)}

.status-panel{text-align:center}
.status-kicker{
  margin:0 0 8px;font-family:"IBM Plex Mono";font-size:12px;letter-spacing:.1em;
  text-transform:uppercase;color:var(--gilt);
}
.status-ended .status-kicker{color:var(--signal-red)}
.status-text{margin:0 0 4px;font-size:14.5px;color:var(--frost-400);line-height:1.5}
.status-text b{color:var(--frost-100)}
.status-winner{margin:14px 0 0;font-size:15px;color:var(--frost-100);line-height:1.6}
.status-winner b{font-family:"Oswald";font-size:20px;color:var(--gilt)}
.countdown,.end-countdown{
  margin:14px 0 0;font-family:"Oswald";font-weight:600;font-size:clamp(20px,5vw,26px);
  color:var(--frost-100);letter-spacing:.01em;
}
.end-countdown{margin:8px 0 0;font-size:13.5px;font-family:"IBM Plex Mono";font-weight:500;color:var(--frost-400)}
.end-countdown b{color:var(--gilt)}

.ledger{margin-top:26px}
.ledger-title{margin:0 0 10px;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--frost-500)}
.ledger-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--rink-700)}
.ledger-row{
  display:flex;align-items:baseline;justify-content:space-between;gap:12px;
  padding:11px 2px;border-bottom:1px solid var(--rink-700);font-size:14px;
}
.ledger-row .code{color:var(--frost-400)}
.ledger-row .amount{color:var(--frost-100);font-weight:600}
.ledger-row .when{flex:0 0 auto;color:var(--frost-500);font-size:12px}
.ledger-empty{padding:14px 2px;color:var(--frost-500);font-size:14px}

.stage-footer{margin-top:30px;text-align:center}
.tv-link{font-size:13px;color:var(--frost-400);text-decoration:none;border-bottom:1px dashed var(--frost-500)}
.tv-link:hover{color:var(--gilt);border-color:var(--gilt)}

/* ---------- admin page ---------- */
.admin-shell{max-width:460px;margin:0 auto;padding:48px 20px 72px}
.admin-lock{padding:22px;border-radius:14px;background:var(--rink-800);border:1px solid var(--rink-700)}
.admin-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
@media (max-width:420px){.admin-grid{grid-template-columns:1fr}}
.admin-note{margin:-10px 0 18px;font-size:12px;color:var(--frost-500)}
.admin-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:6px}
.admin-actions .cta{margin-top:0;flex:1 1 200px;width:auto}
.back-link{display:inline-block;margin-bottom:18px;font-size:13px;color:var(--frost-400);text-decoration:none;border-bottom:1px dashed var(--frost-500)}
.back-link:hover{color:var(--gilt);border-color:var(--gilt)}

/* ---------- tv page ---------- */
.jumbo{
  min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;padding:40px 24px;position:relative;overflow:hidden;
}
.jumbo::before{
  content:"";position:absolute;inset:0;top:0;height:8px;
  background:linear-gradient(90deg,var(--rink-600) 0 60%, var(--gilt-soft) 60% 66%, var(--frost-100) 66% 100%);
}
.jumbo::after{
  content:"";position:absolute;inset:0;bottom:0;top:auto;height:8px;
  background:linear-gradient(90deg,var(--rink-600) 0 60%, var(--gilt-soft) 60% 66%, var(--frost-100) 66% 100%);
}
.jumbo-watermark{
  position:absolute;font-family:"Oswald";font-weight:700;color:var(--ice-300);opacity:.045;
  font-size:min(70vw,900px);line-height:1;right:-4vw;bottom:-14vh;transform:rotate(-8deg);
  pointer-events:none;user-select:none;
}
.jumbo-eyebrow{
  position:relative;margin:0 0 6px;font-family:"IBM Plex Mono";font-size:clamp(14px,2vw,18px);letter-spacing:.16em;
  text-transform:uppercase;color:var(--frost-500);
}
.jumbo-item{position:relative;margin:0 0 30px;font-family:"Oswald";font-weight:600;font-size:clamp(20px,3.6vw,36px);color:var(--frost-100)}
.jumbo-label{position:relative;margin:0;font-size:clamp(15px,2vw,20px);letter-spacing:.08em;text-transform:uppercase;color:var(--frost-400)}
.jumbo-amount{
  position:relative;margin:14px 0 0;font-family:"Oswald";font-weight:700;line-height:1;
  font-size:clamp(64px,15vw,200px);color:var(--gilt);
  text-shadow:0 0 60px rgba(217,169,78,.4), 0 0 140px rgba(217,169,78,.18);
}
.jumbo-amount.muted{color:var(--frost-400);text-shadow:none;font-size:clamp(36px,6.5vw,76px)}
.jumbo-amount.just-updated{animation:pulseglow 1.1s ease}
@media (prefers-reduced-motion:reduce){.jumbo-amount.just-updated{animation:none}}
@keyframes pulseglow{
  0%{transform:scale(1)}
  18%{transform:scale(1.045)}
  100%{transform:scale(1)}
}
.jumbo-status{
  position:relative;margin:0 0 22px;font-family:"IBM Plex Mono";font-size:clamp(13px,1.6vw,16px);
  letter-spacing:.1em;text-transform:uppercase;color:var(--signal-red);
}
.jumbo-bar{
  position:relative;margin-top:48px;display:flex;flex-wrap:wrap;gap:24px 40px;justify-content:center;
  font-family:"IBM Plex Mono";font-size:clamp(13px,1.4vw,16px);color:var(--frost-400);
  letter-spacing:.03em;
}
.jumbo-bar b{color:var(--frost-100);font-weight:600}
.jumbo-countdown{
  position:relative;margin:10px 0 0;font-family:"Oswald";font-weight:600;
  font-size:clamp(28px,6vw,54px);color:var(--frost-100);
}
.jumbo-offline{
  position:relative;margin-top:18px;font-family:"IBM Plex Mono";font-size:13px;color:var(--signal-red);opacity:0;
  transition:opacity .3s ease;
}
.jumbo-offline.is-visible{opacity:1}