:root{
  --bg:#0A0F24; --navy:#1E2A57; --navy-2:#2A3B78; --navy-700:#16204a; --navy-800:#101736; --navy-900:#0a0f24;
  --green:#4CA730; --green-2:#6CC04A; --green-d:#2F8F3A;
  --yellow:#FFD400; --ink:#F5F5FA; --muted:#A6A7B5; --faint:#6E6F80;
  --line:rgba(255,255,255,.10); --glass:rgba(255,255,255,.04); --glass-2:rgba(255,255,255,.06);
  --display:"Space Grotesk",system-ui,sans-serif; --sans:"Inter",system-ui,sans-serif;
  --ease:cubic-bezier(.22,.61,.36,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:var(--sans);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
::selection{background:var(--green);color:#fff}
button{font-family:inherit;cursor:pointer}
img{display:block}

/* scrollbar */
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-track{background:var(--navy-800)}
::-webkit-scrollbar-thumb{background:var(--navy-2);border-radius:99px}
::-webkit-scrollbar-thumb:hover{background:var(--green)}

/* ===== Aurora / fundo ===== */
.aurora{position:fixed;inset:0;z-index:-2;overflow:hidden;pointer-events:none}
.aurora::before{content:"";position:absolute;inset:-10px;opacity:.45;filter:blur(12px);
  background:
    repeating-linear-gradient(100deg,#1E2A57 0%,#1E2A57 7%,transparent 10%,transparent 12%,#1E2A57 16%),
    repeating-linear-gradient(100deg,#4CA730 10%,#6CC04A 15%,#FFD400 20%,#009C3B 25%,#1E2A57 30%);
  background-size:300% 200%,200% 100%;background-position:50% 50%,50% 50%;
  -webkit-mask-image:radial-gradient(ellipse at 100% 0%,#000 10%,transparent 70%);
  mask-image:radial-gradient(ellipse at 100% 0%,#000 10%,transparent 70%);
  animation:aurora 60s linear infinite}
@keyframes aurora{0%{background-position:50% 50%,50% 50%}100%{background-position:350% 50%,350% 50%}}
.glow{position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:radial-gradient(60% 50% at 50% 0%,rgba(76,167,48,.18),transparent 60%)}

/* ===== util ===== */
.hidden{display:none!important}
.tabular{font-variant-numeric:tabular-nums}
.center{min-height:100svh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:24px;position:relative;z-index:2}

/* ===== reveal ===== */
.reveal{opacity:0;transform:translateY(22px);transition:.8s var(--ease)}
.reveal.in{opacity:1;transform:none}
.d1{transition-delay:.08s}.d2{transition-delay:.16s}.d3{transition-delay:.24s}.d4{transition-delay:.32s}.d5{transition-delay:.4s}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* ===== INTRO ===== */
.bola{width:112px;height:112px;margin-bottom:26px;filter:drop-shadow(0 24px 30px rgba(0,0,0,.55));
  animation:float 2.6s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0) rotate(-7deg)}50%{transform:translateY(-16px) rotate(7deg)}}
.badge-top{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);background:var(--glass);
  padding:7px 16px;border-radius:999px;font-family:var(--display);font-size:12px;font-weight:600;letter-spacing:.2em;
  text-transform:uppercase;color:var(--yellow);margin-bottom:16px}
.title{font-family:var(--display);font-weight:700;letter-spacing:-.04em;line-height:.95;
  font-size:clamp(2.6rem,9vw,5rem);position:relative;display:inline-block}
.title .copa{background:linear-gradient(120deg,var(--yellow),var(--green-2),var(--green));-webkit-background-clip:text;background-clip:text;color:transparent}
.title .spark{position:absolute;width:16px;height:16px;pointer-events:none}
.lead{color:var(--muted);font-size:clamp(1rem,2.2vw,1.25rem);max-width:46ch;margin:20px auto 0}
.btn-primary{display:inline-flex;align-items:center;gap:10px;background:linear-gradient(135deg,var(--green-2),var(--green-d));
  color:#052b0c;font-family:var(--display);font-weight:700;font-size:1.1rem;padding:16px 34px;border:0;border-radius:999px;
  box-shadow:0 18px 50px -16px rgba(76,167,48,.7);transition:.3s var(--ease)}
.btn-primary:hover{transform:translateY(-3px) scale(1.03)}
.btn-primary svg{width:20px;height:20px}
.intro-logo{position:absolute;bottom:30px;left:50%;transform:translateX(-50%);height:46px;opacity:.8}

/* ===== FORM ===== */
.card{width:100%;max-width:520px;background:var(--glass);border:1px solid var(--line);border-radius:26px;
  padding:32px;backdrop-filter:blur(16px)}
.card-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}
.card-top img{height:38px}
.pill-date{border:1px solid rgba(255,212,0,.4);background:rgba(255,212,0,.1);color:var(--yellow);
  padding:5px 13px;border-radius:999px;font-family:var(--display);font-size:12px;font-weight:600}
.card h2{font-family:var(--display);font-weight:700;font-size:clamp(1.6rem,5vw,2rem)}
.card .sub{color:var(--muted);font-size:.92rem;margin-top:4px}
.label{display:block;font-family:var(--display);font-size:11px;font-weight:600;letter-spacing:.16em;
  text-transform:uppercase;color:var(--green-2);margin:26px 0 9px}
.ig-wrap{display:flex;align-items:center;border:1px solid var(--line);background:rgba(0,0,0,.4);border-radius:12px;transition:.25s}
.ig-wrap:focus-within{border-color:var(--green);box-shadow:0 0 0 3px rgba(76,167,48,.25)}
.ig-wrap .at{padding:0 4px 0 16px;font-family:var(--display);font-size:1.15rem;color:var(--faint)}
.ig-wrap input{flex:1;background:transparent;border:0;outline:0;color:var(--ink);font-size:1rem;padding:14px 16px 14px 0}
.ig-wrap input::placeholder{color:rgba(255,255,255,.3)}

.placar{display:flex;align-items:center;gap:12px;border:1px solid rgba(255,255,255,.08);background:rgba(10,15,36,.5);
  border-radius:20px;padding:18px}
.stepper{flex:1;display:flex;flex-direction:column;align-items:center}
.stepper .team{font-family:var(--display);font-size:.85rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:rgba(255,255,255,.85);margin-bottom:12px}
.stepper .box{display:flex;flex-direction:column;align-items:center;border:1px solid var(--line);background:rgba(0,0,0,.4);border-radius:16px;padding:14px}
.stepper .num{font-family:var(--display);font-size:3.4rem;font-weight:700;line-height:1;margin:6px 0;font-variant-numeric:tabular-nums}
.stepper .abbr{font-family:var(--display);font-size:.7rem;color:var(--faint);margin-top:8px}
.step-btn{width:48px;height:32px;display:flex;align-items:center;justify-content:center;border:0;border-radius:8px;
  background:rgba(255,255,255,.08);color:rgba(255,255,255,.7);transition:.2s}
.step-btn:hover{background:rgba(76,167,48,.3);color:#fff}
.step-btn svg{width:18px;height:18px}
.placar .x{font-family:var(--display);font-size:2rem;font-weight:700;color:rgba(255,255,255,.3)}
.error-msg{margin-top:16px;background:rgba(239,68,68,.15);color:#fca5a5;font-size:.88rem;padding:10px 14px;border-radius:10px}
.btn-submit{margin-top:26px;width:100%;display:flex;align-items:center;justify-content:center;gap:10px;
  background:linear-gradient(135deg,var(--green-2),var(--green-d));color:#052b0c;font-family:var(--display);
  font-weight:700;font-size:1.1rem;padding:16px;border:0;border-radius:999px;box-shadow:0 18px 50px -16px rgba(76,167,48,.7);transition:.25s}
.btn-submit:hover{transform:translateY(-2px)}
.btn-submit:disabled{opacity:.6;transform:none}
.btn-submit svg{width:20px;height:20px}
.spinner{width:20px;height:20px;border-radius:50%;border:2px solid rgba(5,43,12,.35);border-top-color:#052b0c;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ===== MODAL ===== */
.modal-overlay{position:fixed;inset:0;z-index:120;display:flex;align-items:center;justify-content:center;padding:20px;
  background:rgba(10,15,36,.8);backdrop-filter:blur(4px);opacity:0;transition:.3s}
.modal-overlay.in{opacity:1}
.modal{position:relative;width:100%;max-width:420px;background:linear-gradient(180deg,var(--navy),var(--navy-800));
  border:1px solid var(--line);border-radius:28px;padding:34px;text-align:center;overflow:hidden;
  transform:scale(.85) translateY(30px);transition:.4s var(--ease)}
.modal-overlay.in .modal{transform:none}
.modal .check{width:78px;height:78px;margin:0 auto 18px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--green-2),var(--green-d))}
.modal .check svg{width:38px;height:38px}
.modal h3{font-family:var(--display);font-weight:700;font-size:1.5rem}
.modal p{color:var(--muted);margin-top:8px}
.modal .placar-mini{margin:22px 0;display:flex;align-items:center;justify-content:center;gap:14px;
  border:1px solid var(--line);background:rgba(0,0,0,.3);border-radius:16px;padding:16px}
.modal .placar-mini .n{font-family:var(--display);font-size:2.2rem;font-weight:700;color:var(--yellow);font-variant-numeric:tabular-nums}
.modal .placar-mini .t{font-family:var(--display);font-size:.85rem;color:var(--muted)}
.modal .placar-mini .x{color:rgba(255,255,255,.4)}
.modal .close{margin-top:8px;width:100%;background:rgba(255,255,255,.1);color:#fff;font-family:var(--display);
  font-weight:600;padding:13px;border:0;border-radius:999px;transition:.2s}
.modal .close:hover{background:rgba(255,255,255,.16)}
.modal .glow-blob{position:absolute;top:-40px;right:-40px;width:160px;height:160px;border-radius:50%;background:rgba(76,167,48,.3);filter:blur(40px)}

/* ===== ADMIN ===== */
.admin-header{border-bottom:1px solid var(--line);background:rgba(16,23,54,.6);backdrop-filter:blur(8px);position:sticky;top:0;z-index:50}
.admin-bar{max-width:1080px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 20px}
.admin-bar .brand{display:flex;align-items:center;gap:16px}
.admin-bar .brand img{height:34px}
.admin-bar .sep{width:1px;height:24px;background:var(--line)}
.admin-bar .ttl{font-family:var(--display);font-size:.9rem;font-weight:600}
.admin-bar .sub{font-size:.75rem;color:var(--muted)}
.admin-bar .count{text-align:right}
.admin-bar .count b{font-family:var(--display);font-size:1.6rem;color:var(--green-2);display:block;line-height:1}
.admin-bar .count span{font-size:.72rem;color:var(--muted)}
.refresh{border:1px solid var(--line);background:var(--glass);color:rgba(255,255,255,.7);border-radius:999px;padding:9px;transition:.2s}
.refresh:hover{color:#fff}
.refresh svg{width:18px;height:18px;display:block}
.tabs{max-width:1080px;margin:0 auto;display:flex;gap:4px;padding:0 20px;overflow-x:auto}
.tab{position:relative;background:0;border:0;color:rgba(255,255,255,.45);font-family:var(--display);font-weight:600;
  font-size:.9rem;padding:12px 16px;white-space:nowrap;transition:.2s}
.tab:hover{color:rgba(255,255,255,.7)}
.tab.active{color:#fff}
.tab.active::after{content:"";position:absolute;left:8px;right:8px;bottom:-1px;height:2px;border-radius:99px;background:var(--green)}
.admin-main{max-width:1080px;margin:0 auto;padding:32px 20px}
.muted{color:var(--muted)}
.h2{font-family:var(--display);font-size:1.3rem;font-weight:700}
.sub2{color:var(--muted);font-size:.9rem;margin-top:2px}

/* tabela */
.table-wrap{overflow:hidden;border:1px solid var(--line);border-radius:18px;margin-top:18px}
table{width:100%;border-collapse:collapse;font-size:.9rem}
thead{background:var(--glass)}
th{text-align:left;font-family:var(--display);font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);padding:12px 18px}
td{padding:12px 18px;border-top:1px solid rgba(255,255,255,.07)}
tbody tr:hover{background:rgba(255,255,255,.03)}
.score-badge{display:inline-flex;align-items:center;gap:8px;background:var(--navy-700);border-radius:8px;padding:4px 12px;font-family:var(--display);font-weight:700;font-variant-numeric:tabular-nums}
.score-badge .b{color:var(--yellow)}.score-badge .h{color:var(--green-2)}.score-badge .x{color:rgba(255,255,255,.3)}
.toolbar{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;margin-bottom:6px}
.input{border:1px solid var(--line);background:rgba(0,0,0,.3);color:var(--ink);border-radius:999px;padding:9px 16px;font-size:.88rem;outline:0}
.input:focus{border-color:var(--green)}
.btn-ghost{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);background:var(--glass);color:rgba(255,255,255,.8);
  border-radius:999px;padding:9px 16px;font-size:.85rem;font-weight:600;font-family:var(--display);transition:.2s}
.btn-ghost:hover{color:#fff}
.btn-ghost svg{width:16px;height:16px}
.btn-ghost:disabled{opacity:.4}
.empty{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;
  border:1px dashed var(--line);border-radius:18px;padding:60px 20px;color:var(--muted)}

/* cards / form admin */
.panel{max-width:560px;margin:0 auto}
.box{border:1px solid var(--line);background:var(--glass);border-radius:24px;padding:26px;margin-top:20px}
.field{margin-bottom:16px}
.field label{display:block;font-family:var(--display);font-size:11px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--green-2);margin-bottom:8px}
.field input{width:100%;border:1px solid var(--line);background:rgba(0,0,0,.4);color:var(--ink);border-radius:12px;padding:13px 16px;font-size:1rem;outline:0;transition:.2s}
.field input:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(76,167,48,.25)}
.field .hint{font-size:.75rem;color:var(--faint);margin-top:5px;display:block}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.preview-row{display:flex;align-items:center;justify-content:space-between;border:1px solid rgba(255,255,255,.08);background:rgba(10,15,36,.5);border-radius:12px;padding:12px 16px;margin-top:8px}
.preview-row .v{font-family:var(--display);font-weight:700}
.btn-save{margin-top:18px;width:100%;background:linear-gradient(135deg,var(--green-2),var(--green-d));color:#052b0c;
  font-family:var(--display);font-weight:700;font-size:1rem;border:0;border-radius:999px;padding:14px;transition:.2s}
.btn-save:hover{transform:translateY(-2px)}
.btn-save:disabled{opacity:.55;transform:none}

/* placar admin (resultado) */
.placar-admin{display:flex;align-items:center;justify-content:center;gap:18px}
.placar-admin .x{font-family:var(--display);font-size:2rem;color:rgba(255,255,255,.3);margin-top:24px}

/* premios */
.premio-row{display:flex;align-items:center;gap:14px;border:1px solid var(--line);background:var(--glass);border-radius:18px;padding:12px 12px 12px 16px;margin-bottom:10px}
.premio-row .pos{width:44px;height:44px;flex:none;display:flex;align-items:center;justify-content:center;border-radius:12px;
  background:linear-gradient(135deg,rgba(255,212,0,.2),rgba(76,167,48,.1));font-family:var(--display);font-weight:700}
.premio-row input{flex:1;background:transparent;border:0;outline:0;color:var(--ink);font-size:1rem;font-weight:500}
.premio-row .ord{font-size:.72rem;color:var(--faint)}

/* zona de perigo */
.danger{border:1px solid rgba(239,68,68,.25);background:rgba(239,68,68,.06);border-radius:24px;padding:24px;margin-top:24px}
.danger .row{display:flex;gap:12px;align-items:flex-start}
.danger svg.warn{width:22px;height:22px;flex:none;margin-top:2px}
.danger b{font-family:var(--display);color:#fecaca}
.btn-danger{margin-top:18px;width:100%;border:1px solid rgba(248,113,113,.4);background:rgba(239,68,68,.1);color:#fecaca;
  font-family:var(--display);font-weight:700;border-radius:999px;padding:12px;transition:.2s}
.btn-danger:hover{background:rgba(239,68,68,.2)}
.btn-danger:disabled{opacity:.4}
.confirm-row{display:flex;gap:12px;margin-top:18px}
.confirm-row button{flex:1;border-radius:999px;padding:12px;font-family:var(--display);font-weight:700;border:0}
.btn-cancel{border:1px solid var(--line)!important;background:0;color:rgba(255,255,255,.7)}
.btn-confirm{background:#ef4444;color:#fff}

/* vencedores */
.final-card{max-width:430px;margin:0 auto 28px;border:1px solid rgba(255,212,0,.3);background:linear-gradient(180deg,var(--navy),var(--navy-800));
  border-radius:28px;padding:26px;text-align:center}
.final-card .lbl{font-family:var(--display);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--yellow)}
.final-card .row{display:flex;align-items:center;justify-content:center;gap:20px;margin-top:12px}
.final-card .n{font-family:var(--display);font-size:3.4rem;font-weight:700;font-variant-numeric:tabular-nums}
.final-card .n.b{color:var(--yellow)}.final-card .n.h{color:var(--green-2)}
.final-card .t{font-family:var(--display);font-size:.85rem;color:var(--muted);margin-top:4px}
.final-card .x{font-family:var(--display);font-size:1.8rem;color:rgba(255,255,255,.3)}
.win-list{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.win{display:flex;align-items:center;gap:16px;border:1px solid var(--line);background:var(--glass);border-radius:18px;padding:16px}
.win.top{border-color:rgba(255,212,0,.5);background:rgba(255,212,0,.08)}
.win .medal{width:54px;height:54px;flex:none;display:flex;align-items:center;justify-content:center;border-radius:16px;font-family:var(--display);font-size:1.6rem;font-weight:700;background:var(--navy-700)}
.win .info{flex:1;min-width:0}
.win .info .nm{font-family:var(--display);font-size:1.1rem;font-weight:700;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.win .info .nm .tag{font-size:.68rem;background:rgba(76,167,48,.2);color:var(--green-2);padding:2px 8px;border-radius:99px;font-weight:600}
.win .info .meta{font-size:.85rem;color:var(--muted)}
.win .prize{text-align:right}
.win .prize .pl{font-family:var(--display);font-size:.68rem;text-transform:uppercase;letter-spacing:.08em;color:var(--faint)}
.win .prize .pv{font-family:var(--display);font-weight:700}
details.rest{max-width:760px;margin:26px auto 0;border:1px solid var(--line);background:rgba(255,255,255,.02);border-radius:18px;padding:16px}
details.rest summary{cursor:pointer;font-family:var(--display);font-weight:600;font-size:.9rem;color:var(--muted)}
details.rest .rrow{display:flex;justify-content:space-between;padding:8px 10px;font-size:.88rem;color:var(--muted);border-radius:8px}
details.rest .rrow:hover{background:rgba(255,255,255,.03)}

.toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%) translateY(140%);z-index:200;
  background:var(--green-2);color:#06210a;font-family:var(--display);font-weight:700;font-size:.9rem;
  padding:12px 22px;border-radius:999px;transition:.4s var(--ease)}
.toast.in{transform:translateX(-50%) translateY(0)}

.loading{display:flex;align-items:center;justify-content:center;height:240px}
.loading .sp{width:34px;height:34px;border-radius:50%;border:3px solid rgba(255,255,255,.15);border-top-color:var(--green);animation:spin .8s linear infinite}

@media(max-width:560px){
  .grid2{grid-template-columns:1fr}
  .admin-bar .ttl,.admin-bar .sub{display:none}
}