/* ============ LOVE · CHALLENGE · ROBOT — Championship UI ============ */
:root{
  --bg:#070b18; --bg2:#0c1226; --panel:#111a33; --panel2:#16213f;
  --line:#22305a; --txt:#eaf0ff; --mut:#9fb0d4; --dim:#6d7da6;
  --blue:#3f9bff; --cyan:#46e2ff; --red:#ff4057; --green:#39d98a;
  --amber:#ffc145; --mag:#c25cff;
  --r:16px; --shadow:0 12px 40px rgba(0,0,0,.45);
  --grad:linear-gradient(135deg,#3f9bff,#46e2ff);
  --grad-red:linear-gradient(135deg,#ff4057,#ff7a3d);
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  font-family:"Segoe UI",system-ui,-apple-system,"Noto Sans Georgian",sans-serif;
  background:radial-gradient(1200px 700px at 15% -10%,#16224a 0%,transparent 55%),
             radial-gradient(1000px 600px at 110% 10%,#3a1450 0%,transparent 50%),
             var(--bg);
  color:var(--txt); min-height:100%; line-height:1.45;
}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
.muted{color:var(--mut)} .dim{color:var(--dim)}
.mono{font-variant-numeric:tabular-nums;font-feature-settings:"tnum"}

/* ---------- top bar ---------- */
.topbar{
  display:flex;align-items:center;gap:18px;padding:14px 26px;
  background:rgba(8,12,26,.72);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50;
}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.5px}
.brand .dot{width:12px;height:12px;border-radius:50%;background:var(--red);box-shadow:0 0 14px var(--red)}
.brand b{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.nav{display:flex;gap:6px;margin-left:auto;flex-wrap:wrap}
.nav a,.pill{
  padding:9px 16px;border-radius:999px;border:1px solid var(--line);
  background:var(--panel);color:var(--mut);font-size:14px;font-weight:600;transition:.15s;
}
.nav a:hover,.pill:hover{color:var(--txt);border-color:var(--blue)}
.nav a.active{background:var(--grad);color:#06122a;border-color:transparent}

/* ---------- layout ---------- */
.wrap{max-width:1280px;margin:0 auto;padding:26px}
.grid{display:grid;gap:18px}
.cards{grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}
.row{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.spread{justify-content:space-between}
.panel{
  background:linear-gradient(180deg,var(--panel),var(--panel2));
  border:1px solid var(--line);border-radius:var(--r);padding:20px;box-shadow:var(--shadow);
}
.panel h2,.panel h3{margin-bottom:14px;font-weight:800}
.h-accent{display:flex;align-items:center;gap:10px}
.h-accent::before{content:"";width:5px;height:22px;border-radius:3px;background:var(--grad)}

/* ---------- category cards ---------- */
.cat{
  position:relative;overflow:hidden;border-radius:var(--r);padding:22px;
  background:linear-gradient(180deg,var(--panel),var(--panel2));
  border:1px solid var(--line);transition:.18s;cursor:pointer;
}
.cat:hover{transform:translateY(-4px);border-color:var(--blue);box-shadow:0 18px 50px rgba(20,80,200,.25)}
.cat .ico{font-size:34px;margin-bottom:10px}
.cat h3{font-size:19px;margin-bottom:4px}
.cat .meta{color:var(--dim);font-size:13px}
.cat .tag{position:absolute;top:14px;right:14px;font-size:11px;padding:4px 10px;border-radius:999px;
  background:rgba(63,155,255,.15);color:var(--cyan);border:1px solid rgba(70,226,255,.3)}

/* ---------- buttons ---------- */
.btn{
  padding:11px 18px;border-radius:12px;border:1px solid var(--line);
  background:var(--panel2);color:var(--txt);font-weight:700;font-size:14px;transition:.15s;
}
.btn:hover{border-color:var(--blue);transform:translateY(-1px)}
.btn:disabled{opacity:.4;cursor:not-allowed;transform:none}
.btn-primary{background:var(--grad);color:#06122a;border:none}
.btn-red{background:var(--grad-red);color:#fff;border:none}
.btn-green{background:linear-gradient(135deg,#39d98a,#2bb673);color:#06231a;border:none}
.btn-ghost{background:transparent}
.btn-sm{padding:6px 12px;font-size:13px;border-radius:9px}
.btn-lg{padding:16px 26px;font-size:17px}

/* ---------- forms ---------- */
select,input[type=text],input[type=number]{
  background:var(--bg2);border:1px solid var(--line);color:var(--txt);
  padding:10px 14px;border-radius:11px;font-size:14px;font-family:inherit;outline:none;
}
select:focus,input:focus{border-color:var(--blue)}
label{font-size:13px;color:var(--mut);display:block;margin-bottom:6px}

/* ---------- table ---------- */
table{width:100%;border-collapse:collapse}
th,td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--line);font-size:14px}
th{color:var(--mut);font-weight:700;cursor:pointer;user-select:none;white-space:nowrap}
th:hover{color:var(--cyan)}
tbody tr{transition:.12s}
tbody tr:hover{background:rgba(63,155,255,.06)}
.rank{font-weight:900;width:46px;text-align:center}
.rank.r1{color:var(--amber)} .rank.r2{color:#cfd8ee} .rank.r3{color:#e08a4a}
.badge{padding:4px 10px;border-radius:999px;font-size:12px;font-weight:700;display:inline-block}
.b-active{background:rgba(63,155,255,.16);color:var(--cyan)}
.b-adv{background:rgba(57,217,138,.16);color:var(--green)}
.b-elim{background:rgba(255,64,87,.16);color:var(--red)}
.b-dnf{background:rgba(109,125,166,.2);color:var(--dim)}

/* ---------- timer ---------- */
.timer-big{font-size:96px;font-weight:900;letter-spacing:2px;line-height:1;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;}
.timer-xl{font-size:160px}
.timer-state{display:inline-flex;gap:8px;align-items:center;font-weight:700;color:var(--mut)}
.led{width:14px;height:14px;border-radius:50%;background:var(--dim)}
.led.on{background:var(--green);box-shadow:0 0 16px var(--green);animation:pulse 1s infinite}
.led.arm{background:var(--amber);box-shadow:0 0 16px var(--amber)}
@keyframes pulse{50%{opacity:.4}}

/* ---------- active team card ---------- */
.active-card{display:flex;align-items:center;gap:18px;padding:18px;border-radius:14px;
  background:linear-gradient(135deg,rgba(63,155,255,.12),rgba(70,226,255,.05));
  border:1px solid rgba(70,226,255,.3)}
.avatar{width:62px;height:62px;border-radius:14px;display:grid;place-items:center;font-size:26px;font-weight:900;
  background:var(--grad);color:#06122a;flex:none}

/* ---------- bracket ---------- */
.bracket{display:flex;gap:54px;overflow-x:auto;padding:10px 4px}
.round{display:flex;flex-direction:column;justify-content:space-around;gap:18px;min-width:210px}
.round-label{color:var(--cyan);font-size:13px;font-weight:800;text-align:center;margin-bottom:6px;text-transform:uppercase;letter-spacing:1px}
.match{background:var(--panel2);border:1px solid var(--line);border-radius:12px;overflow:hidden;position:relative}
.match .slot{display:flex;justify-content:space-between;align-items:center;padding:10px 13px;font-size:14px;font-weight:600}
.match .slot+.slot{border-top:1px solid var(--line)}
.match .slot.win{background:rgba(57,217,138,.12);color:var(--green)}
.match .slot .sc{font-weight:900;color:var(--mut)}
.match .slot.win .sc{color:var(--green)}

/* ---------- modal / checkbox / bulk ---------- */
.modal-ov{position:fixed;inset:0;background:rgba(4,8,20,.66);backdrop-filter:blur(3px);display:grid;place-items:center;z-index:200}
.modal{background:linear-gradient(180deg,var(--panel),var(--panel2));border:1px solid var(--line);
  border-radius:16px;padding:24px;max-width:440px;width:90%;box-shadow:var(--shadow)}
.modal h3{margin-bottom:6px}
input[type=checkbox]{width:16px;height:16px;accent-color:var(--blue);cursor:pointer}
.bulkbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap;background:rgba(63,155,255,.12);
  border:1px solid rgba(70,226,255,.3);border-radius:10px;padding:8px 12px;margin-bottom:12px}
.selcol{width:36px;text-align:center}

/* ---------- toast / misc ---------- */
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);
  background:var(--panel);border:1px solid var(--blue);padding:13px 22px;border-radius:12px;
  box-shadow:var(--shadow);z-index:100;opacity:0;transition:.25s;font-weight:600}
.toast.show{opacity:1;bottom:34px}
.hint{font-size:13px;color:var(--dim)}
.kbd{display:inline-block;padding:2px 8px;border:1px solid var(--line);border-radius:6px;font-size:12px;background:var(--bg2)}
.demo-tag{font-size:12px;padding:5px 12px;border-radius:999px;background:rgba(255,193,69,.14);
  color:var(--amber);border:1px solid rgba(255,193,69,.35);font-weight:700}
.empty{text-align:center;color:var(--dim);padding:40px 0}
.sep{height:1px;background:var(--line);margin:16px 0}
.flag{font-size:18px}
.toolbtns{display:flex;gap:8px;flex-wrap:wrap}
.toolbtns .btn-sm.act{background:var(--grad);color:#06122a;border:none}

/* ---------- screen page ---------- */
.screen-body{overflow:hidden}
.screen-wrap{padding:30px 40px;height:100vh;display:flex;flex-direction:column;gap:22px}
.screen-head{display:flex;align-items:center;gap:16px}
.screen-head .title{font-size:30px;font-weight:900}
.screen-grid{flex:1;display:grid;grid-template-columns:1.15fr .85fr;gap:22px;min-height:0}
.now-playing{display:flex;flex-direction:column;justify-content:center;gap:18px}
.next-up{display:flex;align-items:center;gap:12px;color:var(--mut);font-size:18px}
.screen-board{overflow:auto}
.screen-board td,.screen-board th{font-size:17px;padding:13px 14px}
.logos-bar{display:flex;justify-content:center;gap:30px;align-items:center;
  border-top:1px solid var(--line);padding-top:14px;color:var(--dim);font-size:13px}

@media(max-width:900px){
  .screen-grid{grid-template-columns:1fr}
  .timer-xl{font-size:96px}
}

/* ============ PRO BRACKET (full tree, empty cells, animated) ============ */
.bkt{display:flex;overflow-x:auto;padding:14px 6px 6px}
.bkt-round{display:flex;flex-direction:column;justify-content:space-around;min-width:212px;margin-right:46px}
.bkt-round:last-child{margin-right:0}
.bkt-round .rlabel{position:absolute;top:-14px;left:0;right:0;text-align:center;color:var(--cyan);
  font-size:11px;font-weight:800;letter-spacing:1.5px;text-transform:uppercase}
.bkt-match{flex:1;display:flex;flex-direction:column;justify-content:center;position:relative}
.bkt-box{margin:7px 0;background:linear-gradient(180deg,var(--panel),var(--panel2));
  border:1px solid var(--line);border-radius:11px;overflow:hidden;position:relative;
  box-shadow:0 6px 18px rgba(0,0,0,.25)}
.bkt-slot{display:flex;justify-content:space-between;align-items:center;padding:11px 13px;
  font-size:14px;font-weight:600;min-height:42px;transition:background .3s,color .3s}
.bkt-slot+.bkt-slot{border-top:1px solid var(--line)}
.bkt-slot .nm{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:135px;color:var(--mut)}
.bkt-slot.filled .nm{color:var(--txt)}
.bkt-slot .sc{font-weight:900;color:var(--dim);font-variant-numeric:tabular-nums;min-width:20px;text-align:center}
.bkt-slot.win{background:linear-gradient(90deg,rgba(57,217,138,.16),transparent)}
.bkt-slot.win .nm{color:var(--green)} .bkt-slot.win .sc{color:var(--green)}
.bkt-slot.empty .nm::before{content:"";display:inline-block;width:90px;height:9px;border-radius:6px;
  background:repeating-linear-gradient(90deg,var(--line),var(--line) 6px,transparent 6px,transparent 12px);opacity:.5}
.bkt-slot.pick{cursor:pointer}
.bkt-slot.pick:hover{background:rgba(63,155,255,.14)}
.bkt-slot.drag{cursor:grab}
.bkt-slot.drag:active{cursor:grabbing}
.bkt-slot .bkt-grip{position:absolute;right:8px;top:50%;transform:translateY(-50%);
  color:var(--dim);font-size:12px;opacity:0;transition:.15s;pointer-events:none}
.bkt-slot.drag.filled:hover .bkt-grip{opacity:.7}
.bkt-slot.dragover{outline:2px dashed var(--cyan);outline-offset:-2px;background:rgba(70,226,255,.12)}
.bkt-slot[draggable=true]{position:relative}
.bkt-trophy{position:absolute;right:8px;top:50%;transform:translateY(-50%);font-size:13px;opacity:.7}
/* connectors */
.bkt-c-out{position:absolute;right:-23px;top:50%;width:23px;height:2px;background:var(--line)}
.bkt-c-in{position:absolute;left:-23px;top:50%;width:23px;height:2px;background:var(--line)}
.bkt-c-down{position:absolute;right:-23px;top:50%;width:2px;height:100%;background:var(--line)}
.bkt-c-out,.bkt-c-in,.bkt-c-down{transition:background .4s}
.bkt-match.live-path .bkt-c-out,.bkt-match.live-path .bkt-c-down{background:linear-gradient(var(--cyan),var(--blue))}
/* champion box */
.bkt-champ{display:flex;flex-direction:column;justify-content:center;align-items:center;min-width:170px;margin-left:8px}
.bkt-champ .cup{font-size:40px;filter:drop-shadow(0 0 14px var(--amber))}
.bkt-champ .cname{margin-top:8px;font-weight:900;font-size:18px;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
/* fill animation */
@keyframes slotIn{0%{opacity:0;transform:translateX(-12px)}100%{opacity:1;transform:none}}
@keyframes winPop{0%{transform:scale(1)}40%{transform:scale(1.06)}100%{transform:scale(1)}}
.bkt-slot.anim-in .nm{animation:slotIn .45s ease}
.bkt-box.anim-win{animation:winPop .5s ease}

/* ============ LOGIN ============ */
.login-wrap{max-width:420px;margin:8vh auto;text-align:center}
.login-card{background:linear-gradient(180deg,var(--panel),var(--panel2));border:1px solid var(--line);
  border-radius:20px;padding:34px;box-shadow:var(--shadow)}
.login-card h2{margin-bottom:6px} .login-card .ico{font-size:42px;margin-bottom:8px}
.login-card input{width:100%;margin-bottom:12px;text-align:center;font-size:16px;padding:13px}
.chip-user{display:inline-flex;gap:7px;align-items:center;padding:7px 14px;border-radius:999px;
  background:rgba(63,155,255,.14);border:1px solid rgba(70,226,255,.3);color:var(--cyan);font-weight:700;font-size:13px}
.acct-list{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:10px}
.acct-pill{padding:6px 12px;border-radius:9px;background:var(--bg2);border:1px solid var(--line);font-size:13px}
.stepper{display:inline-flex;align-items:center;gap:10px;background:var(--bg2);border:1px solid var(--line);
  border-radius:12px;padding:6px 10px}
.stepper button{width:34px;height:34px;border-radius:8px;border:1px solid var(--line);background:var(--panel2);
  color:var(--txt);font-size:18px;font-weight:800}
.stepper b{min-width:30px;text-align:center;font-size:18px}