:root {
  --bg: #04090b;
  --bg-2: #071216;
  --panel: rgba(10, 28, 33, 0.72);
  --panel-solid: #0a1c21;
  --line: rgba(25, 227, 227, 0.18);
  --line-strong: rgba(25, 227, 227, 0.45);
  --teal: #19e3e3;
  --teal-2: #00b7c2;
  --teal-dark: #0a6b73;
  --text: #e9f6f7;
  --muted: #8fb0b4;
  --silver: linear-gradient(180deg, #ffffff 0%, #d9e2e4 45%, #8d9a9d 100%);
  --teal-grad: linear-gradient(180deg, #4ff6f2 0%, #19e3e3 40%, #0a8f99 100%);
  --radius: 14px;
  --font-display: "Bebas Neue", "Oswald", Impact, sans-serif;
  --font-body: "Rajdhani", "Segoe UI", system-ui, sans-serif;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.5;
  overflow-x: hidden;
}
body::before {
  /* tech grid backdrop */
  content: "";
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse at 50% -10%, rgba(25, 227, 227, 0.18), transparent 60%),
    linear-gradient(rgba(25, 227, 227, 0.04) 1px, transparent 1px) 0 0 / 48px 48px,
    linear-gradient(90deg, rgba(25, 227, 227, 0.04) 1px, transparent 1px) 0 0 / 48px 48px;
  pointer-events: none;
  z-index: -1;
}
a { color: var(--teal); text-decoration: none; }
img { max-width: 100%; display: block; }

.container { width: min(1200px, 100% - 32px); margin-inline: auto; }

/* ---------- Top bar / nav ---------- */
.topbar {
  position: sticky; top: 0; z-index: 50;
  background: rgba(4, 9, 11, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.topbar .container { display: flex; align-items: center; justify-content: space-between; height: 64px; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); font-family: var(--font-display); font-size: 26px; letter-spacing: 1px; }
.brand svg { width: 34px; height: 34px; }
.brand span b { color: var(--teal); font-weight: 400; }
.nav { display: flex; gap: 22px; }
.nav a { color: var(--muted); font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; font-size: 14px; transition: color .2s; }
.nav a:hover { color: var(--teal); }
.nav-toggle { display: none; background: none; border: 1px solid var(--line-strong); color: var(--teal); border-radius: 8px; width: 42px; height: 38px; font-size: 20px; cursor: pointer; }

@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .nav {
    position: absolute; top: 64px; left: 0; right: 0;
    flex-direction: column; gap: 0;
    background: var(--bg-2); border-bottom: 1px solid var(--line);
    max-height: 0; overflow: hidden; transition: max-height .3s;
  }
  .nav.open { max-height: 420px; }
  .nav a { padding: 14px 16px; border-top: 1px solid var(--line); }
}

/* ---------- Hero ---------- */
.hero { position: relative; padding: 56px 0 40px; overflow: hidden; }
.hero .container { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 40px; align-items: center; }
.hero-tags { display: flex; justify-content: space-between; font-family: var(--font-display); letter-spacing: 3px; color: var(--muted); font-size: 15px; margin-bottom: 18px; }
.hero-tags b { color: var(--text); font-weight: 400; }
.hero-tags i { font-style: normal; color: var(--teal); margin: 0 6px; }
.kicker { display: inline-flex; align-items: center; gap: 8px; border: 1px solid var(--line-strong); color: var(--teal); padding: 6px 14px; border-radius: 999px; font-weight: 700; letter-spacing: 2px; font-size: 13px; text-transform: uppercase; }
.kicker::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 10px var(--teal); animation: pulse 1.6s infinite; }
@keyframes pulse { 50% { opacity: .3; } }

.title-silver, .title-teal {
  font-family: var(--font-display);
  line-height: .9;
  margin: 0;
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.title-silver { background-image: var(--silver); filter: drop-shadow(0 4px 0 rgba(0,0,0,.5)); }
.title-teal { background-image: var(--teal-grad); filter: drop-shadow(0 0 22px rgba(25,227,227,.35)); }
.hero h1 { font-size: clamp(64px, 11vw, 140px); margin-top: 18px; }
.hero .prize-label { font-size: clamp(34px, 5vw, 58px); margin-top: 14px; }
.hero .prize { font-size: clamp(72px, 12vw, 150px); }
.hero p.lead { color: var(--muted); font-size: 19px; max-width: 560px; margin: 18px 0 26px; }

.cta-row { display: flex; flex-wrap: wrap; gap: 12px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 22px; border-radius: 10px; border: 1px solid var(--teal);
  font-family: var(--font-body); font-weight: 700; font-size: 15px; letter-spacing: 1.5px; text-transform: uppercase;
  cursor: pointer; transition: transform .15s, box-shadow .2s, background .2s;
  color: var(--bg); background: var(--teal);
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 8px 26px rgba(25,227,227,.35); }
.btn.ghost { background: transparent; color: var(--teal); }
.btn.ghost:hover { background: rgba(25,227,227,.1); }
.btn.sm { padding: 8px 14px; font-size: 13px; }
.btn.danger { border-color: #ff5d6c; background: transparent; color: #ff8b96; }
.btn svg { width: 18px; height: 18px; }

.hero-art { position: relative; }
.hero-art img {
  width: 100%; border-radius: 18px; border: 1px solid var(--line-strong);
  box-shadow: 0 30px 80px rgba(0,0,0,.6), 0 0 60px rgba(25,227,227,.15);
}
.hero-art::before, .hero-art::after {
  content: "+"; position: absolute; color: var(--teal); font-size: 28px; font-weight: 700;
}
.hero-art::before { top: -18px; left: -18px; }
.hero-art::after { bottom: -18px; right: -14px; }
.side-label {
  position: absolute; right: -6px; top: 50%; transform: translate(50%, -50%) rotate(90deg);
  font-family: var(--font-display); letter-spacing: 4px; color: var(--teal); white-space: nowrap; font-size: 15px; opacity: .8;
}

@media (max-width: 860px) {
  .hero { padding-top: 32px; }
  .hero .container { grid-template-columns: 1fr; }
  .hero-art { order: -1; max-width: 420px; margin: 0 auto; }
  .side-label { display: none; }
}

/* ---------- Stats strip ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; margin: 10px 0 0; }
.stat { background: var(--panel-solid); padding: 22px 18px; text-align: center; }
.stat b { display: block; font-family: var(--font-display); font-size: 44px; line-height: 1; color: var(--teal); font-weight: 400; }
.stat span { color: var(--muted); text-transform: uppercase; letter-spacing: 2px; font-size: 13px; font-weight: 700; }
@media (max-width: 640px) { .stats { grid-template-columns: repeat(2, 1fr); } .stat b { font-size: 36px; } }

/* ---------- Sections ---------- */
section.block { padding: 72px 0 24px; scroll-margin-top: 64px; }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 16px; margin-bottom: 28px; flex-wrap: wrap; }
.section-head h2 { font-family: var(--font-display); font-size: clamp(40px, 6vw, 64px); line-height: 1; margin: 0; font-weight: 400; letter-spacing: 1px; }
.section-head h2 em { font-style: normal; color: var(--teal); }
.eyebrow { color: var(--teal); text-transform: uppercase; letter-spacing: 3px; font-weight: 700; font-size: 13px; display: block; margin-bottom: 6px; }

.panel {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  position: relative;
}
.panel.corner::before {
  content: ""; position: absolute; top: -1px; left: -1px; width: 28px; height: 28px;
  border-top: 2px solid var(--teal); border-left: 2px solid var(--teal); border-top-left-radius: var(--radius);
}

/* ---------- Info ---------- */
.info-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 20px; }
.info-text { padding: 28px; }
.info-text p { color: var(--muted); font-size: 18px; margin: 0 0 18px; }
.info-text .quote { font-family: var(--font-display); font-size: 30px; color: var(--text); letter-spacing: 1px; line-height: 1.1; }
.info-text .quote b { color: var(--teal); font-weight: 400; }
.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chip { display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: 8px; background: rgba(25,227,227,.08); border: 1px solid var(--line); font-weight: 700; letter-spacing: 1px; text-transform: uppercase; font-size: 14px; }
.chip svg { width: 16px; height: 16px; color: var(--teal); }

.prizes { padding: 28px; }
.prizes h3 { margin: 0 0 14px; font-family: var(--font-display); font-weight: 400; font-size: 30px; letter-spacing: 1px; }
.prize-row { display: flex; justify-content: space-between; align-items: center; padding: 14px 0; border-bottom: 1px dashed var(--line); }
.prize-row:last-child { border-bottom: 0; }
.prize-row span { font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px; color: var(--muted); }
.prize-row:first-child span { color: var(--text); }
.prize-row b { font-family: var(--font-display); font-weight: 400; font-size: 34px; color: var(--teal); line-height: 1; }
.prize-total { margin-top: 10px; padding: 16px; border-radius: 10px; background: linear-gradient(90deg, rgba(25,227,227,.18), rgba(25,227,227,.02)); display: flex; justify-content: space-between; align-items: center; }
.prize-total b { font-family: var(--font-display); font-size: 40px; font-weight: 400; }
@media (max-width: 860px) { .info-grid { grid-template-columns: 1fr; } }

/* ---------- Schedule ---------- */
.timeline { display: grid; gap: 12px; }
.match {
  display: grid; grid-template-columns: 110px 1fr auto; gap: 18px; align-items: center;
  padding: 16px 20px;
}
.match .date { text-align: center; border-right: 1px solid var(--line); padding-right: 18px; }
.match .date b { display: block; font-family: var(--font-display); font-size: 42px; line-height: .9; color: var(--teal); font-weight: 400; }
.match .date span { text-transform: uppercase; letter-spacing: 2px; font-size: 13px; color: var(--muted); font-weight: 700; }
.match h4 { margin: 0; font-size: 21px; letter-spacing: .5px; }
.match p { margin: 2px 0 0; color: var(--muted); }
.status { padding: 6px 12px; border-radius: 999px; font-size: 12px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; border: 1px solid var(--line-strong); color: var(--teal); white-space: nowrap; }
.status.envivo { background: #ff2e4d; border-color: #ff2e4d; color: #fff; animation: pulse 1.4s infinite; }
.status.finalizado { color: var(--muted); border-color: rgba(143,176,180,.3); }
.match.done { opacity: .6; }
@media (max-width: 560px) {
  .match { grid-template-columns: 76px 1fr; padding: 14px; gap: 12px; }
  .match .date { padding-right: 12px; }
  .match .date b { font-size: 34px; }
  .match .status { grid-column: 2; justify-self: start; }
}

/* ---------- Results ---------- */
.tabs { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 6px; margin-bottom: 16px; scrollbar-width: thin; }
.tab { flex: none; background: transparent; border: 1px solid var(--line); color: var(--muted); padding: 8px 16px; border-radius: 8px; font-family: var(--font-body); font-weight: 700; letter-spacing: 1px; cursor: pointer; text-transform: uppercase; font-size: 14px; }
.tab.active { background: var(--teal); color: var(--bg); border-color: var(--teal); }
.table-wrap { overflow-x: auto; }
table.standings { width: 100%; border-collapse: collapse; min-width: 520px; }
.standings th { text-align: left; font-size: 12px; text-transform: uppercase; letter-spacing: 2px; color: var(--muted); padding: 14px 16px; border-bottom: 1px solid var(--line); }
.standings td { padding: 13px 16px; border-bottom: 1px solid rgba(25,227,227,.08); font-weight: 600; }
.standings th.num, .standings td.num { text-align: center; }
.standings td.total { font-family: var(--font-display); font-size: 24px; color: var(--teal); font-weight: 400; }
.standings tr:nth-child(-n+3) td.pos { color: var(--bg); }
.pos-badge { display: inline-grid; place-items: center; width: 30px; height: 30px; border-radius: 8px; background: rgba(25,227,227,.08); font-family: var(--font-display); font-size: 18px; }
.standings tr:nth-child(1) .pos-badge { background: var(--teal); color: var(--bg); }
.standings tr:nth-child(2) .pos-badge { background: #cfdadc; color: var(--bg); }
.standings tr:nth-child(3) .pos-badge { background: #0a8f99; color: #fff; }
.results-meta { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; padding: 14px 16px; color: var(--muted); font-size: 14px; }
.empty { padding: 40px 20px; text-align: center; color: var(--muted); }

/* ---------- Community ---------- */
.community { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }
.social-card { display: flex; gap: 16px; align-items: center; padding: 22px; color: var(--text); transition: border-color .2s, transform .2s; }
.social-card:hover { border-color: var(--teal); transform: translateY(-3px); }
.social-card .ico { flex: none; width: 54px; height: 54px; border-radius: 14px; display: grid; place-items: center; background: rgba(25,227,227,.1); color: var(--teal); }
.social-card .ico svg { width: 28px; height: 28px; }
.social-card b { display: block; font-size: 20px; }
.social-card span { color: var(--muted); font-size: 15px; }
.social-card.disabled { opacity: .5; pointer-events: none; }

/* ---------- Sponsors carousel ---------- */
.sponsors { overflow: hidden; padding: 26px 0 18px; }
.sp-track { display: flex; transition: transform .7s cubic-bezier(.7,0,.3,1); }
.sp-slide { flex: 0 0 100%; display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; padding: 0 22px; }
.sp-item {
  aspect-ratio: 1 / 1; border-radius: 50%; display: grid; place-items: center;
  background: radial-gradient(circle at 50% 35%, #12313a, #071216 70%);
  border: 1px solid var(--line); padding: 16%; transition: border-color .2s, transform .2s;
  color: var(--muted); text-align: center; font-weight: 700; letter-spacing: 1px; font-size: 13px; text-transform: uppercase; overflow: hidden;
}
.sp-item:hover { border-color: var(--teal); transform: scale(1.05); }
.sp-item img { width: 100%; height: 100%; object-fit: contain; }
.sp-dots { display: flex; justify-content: center; gap: 8px; margin-top: 20px; }
.sp-dots button { width: 28px; height: 4px; border-radius: 4px; border: 0; background: var(--line-strong); cursor: pointer; padding: 0; transition: background .2s, width .2s; }
.sp-dots button.active { background: var(--teal); width: 48px; }

/* mobile: static grid */
@media (max-width: 768px) {
  .sp-track { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; padding: 0 16px; transform: none !important; }
  .sp-slide { display: contents; }
  .sp-dots { display: none; }
}

/* ---------- Footer ---------- */
footer { margin-top: 72px; border-top: 1px solid var(--line); padding: 28px 0 40px; color: var(--muted); }
footer .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 14px; }
.hashtags { font-family: var(--font-display); letter-spacing: 2px; font-size: 20px; color: var(--text); }
.hashtags b { color: var(--teal); font-weight: 400; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s, transform .6s; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; }
  .sp-track { transition: none; }
  * { animation: none !important; }
}

/* ---------- Admin ---------- */
.admin-wrap { padding: 32px 0 80px; }
.login { max-width: 400px; margin: 80px auto; padding: 32px; }
.login h1 { font-family: var(--font-display); font-weight: 400; font-size: 44px; margin: 0 0 6px; }
.field { display: grid; gap: 6px; margin-bottom: 14px; }
.field label { font-size: 13px; text-transform: uppercase; letter-spacing: 1.5px; color: var(--muted); font-weight: 700; }
input, select, textarea {
  width: 100%; background: #061317; color: var(--text); border: 1px solid var(--line);
  border-radius: 8px; padding: 10px 12px; font-family: var(--font-body); font-size: 16px;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--teal); box-shadow: 0 0 0 3px rgba(25,227,227,.15); }
textarea { min-height: 100px; resize: vertical; }
.admin-layout { display: grid; grid-template-columns: 220px 1fr; gap: 24px; align-items: start; }
.admin-menu { position: sticky; top: 84px; display: grid; gap: 6px; padding: 12px; }
.admin-menu button { text-align: left; background: none; border: 0; color: var(--muted); padding: 10px 12px; border-radius: 8px; font-family: var(--font-body); font-weight: 700; font-size: 15px; letter-spacing: 1px; text-transform: uppercase; cursor: pointer; }
.admin-menu button.active, .admin-menu button:hover { background: rgba(25,227,227,.1); color: var(--teal); }
.admin-pane { display: none; padding: 24px; }
.admin-pane.active { display: block; }
.admin-pane h2 { font-family: var(--font-display); font-weight: 400; font-size: 38px; margin: 0 0 4px; }
.admin-pane .hint { color: var(--muted); margin: 0 0 20px; font-size: 15px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
.row-card { border: 1px solid var(--line); border-radius: 10px; padding: 14px; margin-bottom: 12px; background: rgba(0,0,0,.2); }
.row-card .row-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 10px; }
.row-card .row-head b { color: var(--teal); letter-spacing: 1px; }
.inline-grid { display: grid; gap: 10px; }
.sched-grid { grid-template-columns: 150px 110px 1fr 1fr 150px; }
.edit-table { width: 100%; border-collapse: collapse; }
.edit-table th { font-size: 12px; text-transform: uppercase; letter-spacing: 1.5px; color: var(--muted); text-align: left; padding: 6px; }
.edit-table td { padding: 4px; }
.edit-table input[type=number] { width: 90px; }
.edit-table td.total { font-family: var(--font-display); font-size: 22px; color: var(--teal); text-align: center; }
.x { background: none; border: 1px solid rgba(255,93,108,.4); color: #ff8b96; border-radius: 6px; width: 32px; height: 32px; cursor: pointer; font-size: 16px; }
.sp-admin { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 12px; }
.sp-admin .row-card { margin: 0; }
.sp-preview { width: 64px; height: 64px; border-radius: 50%; border: 1px solid var(--line); background: #071216; display: grid; place-items: center; overflow: hidden; flex: none; font-size: 11px; color: var(--muted); }
.sp-preview img { width: 80%; height: 80%; object-fit: contain; }
.toolbar { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.savebar {
  position: sticky; bottom: 0; z-index: 40; margin-top: 24px;
  background: rgba(4,9,11,.94); backdrop-filter: blur(8px); border-top: 1px solid var(--line-strong);
  padding: 14px 0;
}
.savebar .container { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; justify-content: space-between; }
.toast { position: fixed; left: 50%; bottom: 90px; transform: translateX(-50%); background: var(--panel-solid); border: 1px solid var(--teal); padding: 12px 18px; border-radius: 10px; z-index: 99; box-shadow: 0 10px 30px rgba(0,0,0,.5); max-width: calc(100% - 32px); }
.toast.err { border-color: #ff5d6c; }
details.help { margin-top: 18px; color: var(--muted); font-size: 15px; }
details.help summary { cursor: pointer; color: var(--teal); font-weight: 700; }
code { background: rgba(25,227,227,.1); padding: 1px 6px; border-radius: 4px; color: var(--teal); }
@media (max-width: 900px) {
  .admin-layout { grid-template-columns: 1fr; }
  .admin-menu { position: static; display: flex; overflow-x: auto; }
  .admin-menu button { flex: none; }
  .grid-2 { grid-template-columns: 1fr; }
  .sched-grid { grid-template-columns: 1fr 1fr; }
  .sched-grid > :nth-child(3), .sched-grid > :nth-child(4) { grid-column: span 2; }
}