/* Design system lifted from Hackathon-2026-Arena-MOCKUP.html.
   Tokens are unchanged: --bg #2B0A49, --pink #FF3DA6, --lime #C7F53C,
   --violet #8B2BE8, --amber #F2C14E, --ink #150621. Sharp corners, no radius.
   Swap-counter styling has been removed; the swap limit no longer exists. */
/* The webfonts are served from /api/fonts and linked in layout.tsx. */


:root{
  --bg:#2B0A49; --bg-deep:#230739; --bg-lift:#37105C; --bg-card:#330E55;
  --pink:#FF3DA6; --lime:#C7F53C; --violet:#8B2BE8; --violet-lite:#A44BFF;
  --amber:#F2C14E; --ink:#150621; --white:#fff;
  --dim:rgba(255,255,255,.72); --dimmer:rgba(255,255,255,.5);
  --line:rgba(255,255,255,.14);
  --display:'Anton','Arial Narrow',Impact,sans-serif;
  --ui:'Chakra Petch','Courier New',monospace;
  --body:'Outfit',system-ui,-apple-system,sans-serif;
  --pad:clamp(16px,4vw,44px); --max:1240px;
}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--white);font-family:var(--body);font-weight:300;
  overflow-x:hidden;-webkit-font-smoothing:antialiased;padding-bottom:64px;
  background-image:
    radial-gradient(120% 80% at 84% -12%, rgba(139,43,232,.40), transparent 58%),
    radial-gradient(90% 70% at 2% 106%, rgba(255,61,166,.16), transparent 60%);
  background-attachment:fixed}
a{color:inherit;text-decoration:none}
:focus-visible{outline:3px solid var(--lime);outline-offset:3px}
.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 var(--pad)}
.d{font-family:var(--display);text-transform:uppercase;font-weight:400;line-height:.94;margin:0}
.lbl{font-family:var(--ui);font-weight:700;font-size:10.5px;letter-spacing:.3em;
  text-transform:uppercase;color:var(--lime)}
.mono{font-family:var(--ui);font-weight:600}

/* -------------------------------------------------------------- buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55em;
  font-family:var(--display);text-transform:uppercase;letter-spacing:.14em;font-size:12.5px;
  padding:14px 26px 12px;border:0;cursor:pointer;font-weight:400;
  transition:transform .16s ease,box-shadow .2s ease,background .2s ease,color .2s ease}
.btn svg{width:1.1em;height:1.1em}
.btn-pink{background:var(--pink);color:#fff}
.btn-pink:hover{transform:translate(-2px,-2px);box-shadow:5px 5px 0 var(--lime)}
.btn-lime{background:var(--lime);color:var(--ink)}
.btn-lime:hover{transform:translate(-2px,-2px);box-shadow:5px 5px 0 #fff}
.btn-white{background:#fff;color:var(--ink)}
.btn-white:hover{transform:translate(-2px,-2px);box-shadow:5px 5px 0 var(--pink)}
.btn-amber{background:var(--amber);color:var(--ink)}
.btn-amber:hover{transform:translate(-2px,-2px);box-shadow:5px 5px 0 #fff}
.btn-ghost{background:transparent;color:#fff;box-shadow:inset 0 0 0 1.5px var(--line)}
.btn-ghost:hover{box-shadow:inset 0 0 0 1.5px var(--lime);color:var(--lime)}
.btn-sm{padding:10px 18px 9px;font-size:11px;white-space:nowrap}
.btn[disabled]{opacity:.34;cursor:not-allowed;transform:none!important;box-shadow:none!important}

/* -------------------------------------------------------------- top bar */
.top{position:sticky;top:0;z-index:70;background:rgba(35,7,57,.92);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line)}
.top-in{display:flex;align-items:center;gap:14px;padding:11px var(--pad);flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px}
.top-right{margin-left:auto;display:flex;align-items:center;gap:10px;flex-wrap:wrap;min-width:0;max-width:100%}
.pill{display:inline-flex;align-items:center;gap:8px;padding:8px 13px 7px;background:var(--bg-lift);
  box-shadow:inset 0 0 0 1px var(--line);font-family:var(--ui);font-weight:600;font-size:11px;
  letter-spacing:.1em;text-transform:uppercase;color:var(--dim);white-space:nowrap}
.pill b{color:#fff;font-weight:700}
.pill.warn{box-shadow:inset 0 0 0 1px var(--pink);color:var(--pink)}
.pill i{width:7px;height:7px;border-radius:50%;background:currentColor;animation:pulse 1.4s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}

/* -------------------------------------------------------------- screens */
/* Visibility is controlled by React mounting, not by a toggled .on class. */
.screen{display:block}
.sub{font-size:clamp(15px,1.3vw,18px);line-height:1.65;color:var(--dim);max-width:62ch;margin:18px 0 0}

/* -------------------------------------------------------------- gate */
.gate{max-width:640px}
.field{margin-top:26px;position:relative}
.field label{display:block;margin-bottom:9px}
.inp{width:100%;padding:16px 18px;background:var(--bg-deep);color:#fff;font-family:var(--body);
  font-size:16px;font-weight:400;border:0;box-shadow:inset 0 0 0 1.5px var(--line)}
.inp:focus{outline:0;box-shadow:inset 0 0 0 1.8px var(--lime)}
.inp::placeholder{color:rgba(255,255,255,.34)}
textarea.inp{resize:vertical;min-height:88px;line-height:1.55}
.hits{margin-top:8px;background:var(--bg-card);box-shadow:inset 0 0 0 1px var(--line);
  max-height:280px;overflow:auto}
.hit{display:flex;align-items:center;gap:12px;width:100%;text-align:left;padding:13px 16px;
  background:none;border:0;color:#fff;cursor:pointer;font-family:var(--body);font-size:15px;
  border-bottom:1px solid rgba(255,255,255,.07)}
.hit:last-child{border-bottom:0}
.hit:hover{background:var(--bg-lift)}
.hit b{font-weight:500}
.hit span{margin-left:auto;font-family:var(--ui);font-size:10.5px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--dimmer)}
.none{padding:16px;color:var(--dimmer);font-size:14px}

/* -------------------------------------------------- who am I pill
   A long team name plus a long person name overflowed a 390px screen and made
   the whole page scroll sideways. The team name now truncates instead of
   pushing, and the person name is dropped on a phone where the role badge and
   the team are what matter. */
.pill.who{min-width:0;max-width:100%;overflow:hidden}
.who-team{font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
  max-width:38vw;flex:0 1 auto}
.who-name{margin-left:8px;opacity:.66;overflow:hidden;text-overflow:ellipsis;
  white-space:nowrap;max-width:26vw;flex:0 1 auto}
.who-role{margin-left:8px;color:var(--dimmer);flex:0 0 auto}
.who-role.is-lead{color:var(--lime)}
.clock-label{opacity:.72;margin-right:6px}
.switch-foot{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;padding:26px var(--pad) 0}

/* -------------------------------------------------- three step strip
   The whole submission sequence at a glance: Form 1 before the event, the two
   problems, Form 2 at submission. Colour carries the state; the words repeat it
   so it is not colour alone. */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(240px,100%),1fr));
  gap:12px;margin-top:24px}
.step{background:var(--bg-card);box-shadow:inset 0 0 0 1px var(--line);
  padding:14px 16px;display:flex;flex-direction:column;gap:6px}
.step h4{font-family:var(--ui);font-weight:700;font-size:12.5px;letter-spacing:.06em;
  margin:0;color:#fff}
.step-n{font-family:var(--ui);font-weight:700;font-size:9.5px;letter-spacing:.24em;
  text-transform:uppercase;margin:0;color:var(--dimmer)}
.step-text{margin:0;font-size:12.5px;line-height:1.55;color:var(--dim)}
.step .btn{align-self:flex-start;margin-top:4px}
.step.is-done{box-shadow:inset 3px 0 0 var(--lime),inset 0 0 0 1px var(--line)}
.step.is-done .step-n{color:var(--lime)}
.step.is-now{box-shadow:inset 3px 0 0 var(--amber),inset 0 0 0 1px var(--line)}
.step.is-now .step-n{color:var(--amber)}
.step.is-warn{box-shadow:inset 3px 0 0 var(--pink),inset 0 0 0 1px var(--line);
  background:rgba(255,61,166,.10)}
.step.is-warn .step-n{color:var(--pink)}
.step.is-later{opacity:.72}

/* -------------------------------------------------- clarifications
   Published rulings. Amber because they are binding specification, not advice. */
.clarbox{margin:16px 0 0;padding:14px 16px;background:rgba(242,193,78,.09);
  box-shadow:inset 3px 0 0 var(--amber)}
.clarbox .blist li::marker{color:var(--amber)}
.ruling{display:inline-block;margin-left:8px;font-family:var(--ui);font-weight:700;
  font-size:9px;letter-spacing:.14em;padding:2px 6px;color:var(--amber);
  box-shadow:inset 0 0 0 1px rgba(242,193,78,.5);vertical-align:2px}


/* -------------------------------------------------- form controls
   Used by the two in-site forms that replaced the Google Forms. */
select.inp{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--lime) 50%),
  linear-gradient(135deg,var(--lime) 50%,transparent 50%);
  background-position:calc(100% - 20px) calc(1em + 2px),calc(100% - 15px) calc(1em + 2px);
  background-size:5px 5px,5px 5px;background-repeat:no-repeat;padding-right:44px;cursor:pointer}
textarea.inp{resize:vertical;min-height:120px;line-height:1.6;font-family:var(--body)}
.inp[aria-invalid="true"]{box-shadow:inset 0 0 0 1.5px var(--pink)}
.check{display:flex;gap:11px;align-items:flex-start;cursor:pointer;font-size:13.5px;
  line-height:1.55;color:var(--dim)}
.check input{margin:2px 0 0;width:17px;height:17px;flex:0 0 auto;accent-color:var(--lime);cursor:pointer}
.check span{flex:1 1 auto}

/* -------------------------------------------------- sealed countdown
   The pre reveal clock is the main thing on the page, so it is sized like it. */
.bigclock{margin-top:26px;padding:22px 24px;background:var(--bg-card);
  box-shadow:inset 3px 0 0 var(--lime),inset 0 0 0 1px var(--line)}
.bigclock-time{font-size:clamp(46px,15vw,104px);line-height:1;letter-spacing:.02em;
  color:var(--lime);font-weight:700}

/* -------------------------------------------------- operations dashboard
   Organiser only, at an unlisted path behind an admin token. Dense on purpose:
   this is read at speed while the event is running. */
.tablewrap{overflow-x:auto;background:var(--bg-card);box-shadow:inset 0 0 0 1px var(--line)}
.opstable{width:100%;border-collapse:collapse;font-size:12.5px;min-width:760px}
.opstable th{font-family:var(--ui);font-weight:700;font-size:9.5px;letter-spacing:.18em;
  text-transform:uppercase;color:var(--lime);text-align:left;padding:11px 12px;
  border-bottom:1px solid var(--line);white-space:nowrap}
.opstable td{padding:10px 12px;border-bottom:1px solid rgba(255,255,255,.06);
  vertical-align:top;line-height:1.45}
.opstable tr:last-child td{border-bottom:0}
.opstable tbody tr:hover{background:var(--bg-lift)}
.opstable .dim{color:var(--dimmer)}
.opstable .yes{color:var(--lime)}
.opstable .no{color:var(--pink)}
.flagpill{display:inline-block;font-family:var(--ui);font-weight:700;font-size:9px;
  letter-spacing:.16em;text-transform:uppercase;padding:3px 7px;margin-right:5px}
.flagpill.late{background:var(--pink);color:#fff}
.flagpill.mism{box-shadow:inset 0 0 0 1px var(--amber);color:var(--amber)}
.bar{display:block;height:9px;background:var(--violet-lite);min-width:2px;max-width:100%}
.feed{margin-top:10px;max-height:300px;overflow-y:auto}
.feedrow{display:grid;grid-template-columns:62px 96px 96px 1fr;gap:8px;padding:6px 0;
  font-size:11.5px;border-bottom:1px solid rgba(255,255,255,.06)}
.cfgrow{display:grid;grid-template-columns:190px 1fr auto;gap:10px;align-items:center;
  margin-top:10px}
.cfgrow .lbl{margin:0}
.cfgrow .field{margin:0}@media(max-width:860px){
  .cfgrow{grid-template-columns:1fr;gap:6px}
  .feedrow{grid-template-columns:58px 1fr;grid-auto-flow:row}
}@media(max-width:640px){
  .who-name{display:none}
  .who-team{max-width:44vw}
}

.teamcard{margin-top:26px;padding:clamp(20px,3vw,28px);background:var(--bg-card);
  box-shadow:inset 4px 0 0 var(--lime),inset 0 0 0 1px var(--line)}
.teamcard h3{font-family:var(--display);text-transform:uppercase;font-size:clamp(24px,3vw,34px);
  margin:0 0 4px;font-weight:400}
/* Bulleted and numbered prose lists. .mlist above is the mockup's horizontal
   chip row and must not be used for these. */
.blist{margin:12px 0 0;padding-left:20px;display:block}
.blist li{display:list-item;font-size:14.5px;line-height:1.62;color:var(--dim);
  margin:0 0 9px;padding-left:2px}
.blist li::marker{color:var(--lime)}
ol.blist li::marker{font-family:var(--ui);font-weight:700;font-size:13px}
.note{margin-top:14px;font-size:13px;color:var(--dimmer);line-height:1.6}

/* -------------------------------------------------------------- toolbar */
.tools{display:flex;flex-wrap:wrap;align-items:center;gap:12px;padding:14px 0 0;
  border-top:1px solid var(--line);margin-top:22px}
.seg{display:flex;box-shadow:inset 0 0 0 1px var(--line)}
.seg button{background:none;border:0;color:var(--dim);cursor:pointer;padding:11px 18px 10px;
  font-family:var(--ui);font-weight:700;font-size:11px;letter-spacing:.18em;text-transform:uppercase}
.seg button.on{background:var(--lime);color:var(--ink)}
.tools .right{margin-left:auto;display:flex;gap:10px;flex-wrap:wrap}

/* -------------------------------------------------------------- problem cards */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(340px,100%),1fr));gap:14px;margin-top:22px}
.pc{background:var(--bg-card);box-shadow:inset 0 0 0 1px var(--line);display:flex;flex-direction:column;
  transition:box-shadow .2s ease,transform .16s ease}
.pc:hover{box-shadow:inset 0 0 0 1px rgba(255,255,255,.3)}
.pc.picked{box-shadow:inset 0 0 0 2px var(--lime),0 0 0 0 transparent}
.pc-top{display:flex;align-items:center;gap:10px;padding:15px 18px 0}
.pid{font-family:var(--display);font-size:20px;letter-spacing:.03em;color:var(--pink)}
.tier{font-family:var(--ui);font-weight:700;font-size:9.5px;letter-spacing:.2em;text-transform:uppercase;
  padding:5px 9px 4px;box-shadow:inset 0 0 0 1px var(--line);color:var(--dim)}
.tier.t2{box-shadow:inset 0 0 0 1px var(--amber);color:var(--amber)}
.cred{margin-left:auto;font-family:var(--ui);font-weight:700;font-size:11px;color:var(--lime)}
.pc h3{font-family:var(--display);text-transform:uppercase;font-weight:400;
  font-size:clamp(19px,1.7vw,23px);line-height:1.06;margin:12px 18px 0}
.cat{margin:9px 18px 0;font-family:var(--ui);font-weight:600;font-size:10px;letter-spacing:.2em;
  text-transform:uppercase;color:var(--dimmer)}
.pc p.body{margin:14px 18px 0;font-size:14.5px;line-height:1.62;color:var(--dim)}
.pc .foot{margin-top:auto;padding:16px 18px 18px;display:flex;gap:9px;flex-wrap:wrap}

/* full brief */
.brief{padding:0 18px}
.brief h4{font-family:var(--ui);font-weight:700;font-size:10.5px;letter-spacing:.24em;
  text-transform:uppercase;color:var(--lime);margin:20px 0 9px}
.brief p{margin:0;font-size:14.5px;line-height:1.65;color:var(--dim)}
.brief ol,.brief ul{margin:0;padding-left:19px;font-size:14.5px;line-height:1.62;color:var(--dim)}
.brief li{margin:0 0 7px}
.brief ol{counter-reset:none}
.reqbox{background:var(--bg-lift);padding:14px 16px;box-shadow:inset 3px 0 0 var(--lime)}

/* one by one */
.solo{margin-top:22px}
.solo .pc{max-width:900px}
.pager{display:flex;align-items:center;gap:12px;margin-top:16px;max-width:900px}
.pager .count{font-family:var(--ui);font-weight:600;font-size:12px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--dimmer);margin:0 auto}

/* -------------------------------------------------------------- tray */
.tray{position:fixed;left:0;right:0;bottom:0;z-index:65;background:var(--bg-deep);
  border-top:1px solid var(--lime)}
.tray-in{display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding:14px var(--pad);
  max-width:var(--max);margin:0 auto}
.slot{min-width:190px;padding:10px 14px;background:var(--bg-card);box-shadow:inset 0 0 0 1px var(--line);
  display:flex;flex-direction:column;align-items:flex-start;gap:4px}
.slot .btn{margin-top:6px;align-self:flex-start}
.slot.on{box-shadow:inset 0 0 0 1px var(--lime)}
.slot b{display:block;font-size:14px;font-weight:500;margin-top:5px}

/* -------------------------------------------------------------- locked */
.lockhead{display:flex;flex-wrap:wrap;gap:14px;align-items:flex-end;margin-bottom:6px}
.slots2{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(400px,100%),1fr));gap:16px;margin-top:26px}
.wk{background:var(--bg-card);box-shadow:inset 0 0 0 1px var(--line)}
.wk-top{padding:18px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:10px}
.wk-body{padding:18px 20px}
.wsub{display:block;font-size:12.5px;color:var(--dimmer);margin:0;line-height:1.55}
.rowbtn{display:flex;gap:9px;flex-wrap:wrap;margin-top:14px}

/* swap modal */
.mask{position:fixed;inset:0;background:rgba(11,2,20,.82);z-index:90;display:flex;
  align-items:center;justify-content:center;padding:20px}
.modal{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);z-index:91;
  background:var(--bg-card);box-shadow:inset 0 0 0 1px var(--line);max-width:560px;width:100%;
  padding:clamp(22px,3vw,32px);max-height:86vh;overflow:auto}
.modal h3{font-family:var(--display);text-transform:uppercase;font-weight:400;
  font-size:clamp(24px,3vw,32px);margin:0 0 12px}
.modal p{font-size:14.5px;line-height:1.65;color:var(--dim);margin:0 0 14px}

@media(max-width:640px){
  .top-in{gap:9px}
  .grid{grid-template-columns:1fr}
  .slots2{grid-template-columns:1fr}
  .tray-in{gap:10px}

  /* The top bar was stacking to three rows and eating 17% of a phone screen.
     The wordmark alone identifies the event, the pills shrink, and the whole
     thing settles into two rows. */
  .top-in{padding-top:9px;padding-bottom:9px}
  .brand .lbl{display:none}
  .pill{padding:6px 10px 5px;font-size:11px;gap:6px}
  .top-right .btn-sm{padding:7px 11px 6px;font-size:9.5px}
  .who-team{max-width:40vw}
  .clock-label{display:none}
  /* Change team leaves the sticky bar on a phone and becomes a quiet link at the
     bottom of the page. It is a mis-tap escape hatch, not a primary action, and
     keeping it here forced the bar to a third row. */
  .top-right .switch-team{display:none}
  

  /* The tray is fixed to the bottom, so on a phone it must stay small enough to
     leave the problem list usable. Slots sit side by side and drop the subtitle. */
  .tray{max-height:52vh;overflow-y:auto}
  .tray-in{padding:10px var(--pad)}
  .tray .slots2{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:0}
  .tray .slot{min-width:0;padding:8px 10px}
  .tray .slot .wsub{display:none}
  .tray .slot .btn{padding:7px 10px 6px;font-size:10px}
}