/* ============================================
   FIFA WORLD CUP 2026 — Premium Dark Theme
   Vibe: Stadium night, neon turf, glassmorphism
============================================ */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

:root {
  --bg: #04070f;
  --bg-2: #0a1424;
  --card: rgba(15, 22, 40, 0.62);
  --text: #eef2ff;
  --muted: #8a9bbd;
  --accent: #34d399;            /* turf green */
  --accent-2: #22d3ee;           /* sky cyan */
  --accent-3: #fb923c;           /* warm sunset */
  --accent-4: #f43f5e;           /* alert red */
  --accent-glow: rgba(52, 211, 153, 0.35);
  --border: rgba(255, 255, 255, 0.07);
  --border-strong: rgba(255, 255, 255, 0.14);
  --shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.55);
  color-scheme: dark;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

/* Background grid + orbs */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(800px 500px at 12% -10%, rgba(52,211,153,0.10), transparent 60%),
    radial-gradient(900px 600px at 95% 110%, rgba(34,211,238,0.10), transparent 60%),
    radial-gradient(600px 400px at 60% 50%, rgba(251,146,60,0.05), transparent 70%),
    var(--bg);
}

body::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(255,255,255,0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.018) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, black 30%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, black 30%, transparent 100%);
  pointer-events: none;
}

/* ============================================
   LAYOUT
============================================ */
.wrap {
  max-width: 1180px;
  margin: 32px auto;
  padding: 0 20px;
}

.card {
  background: var(--card);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid var(--border);
  border-radius: 28px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

/* ============================================
   HEADER + NAV
============================================ */
.card > header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 28px;
  border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
  flex-wrap: wrap;
  gap: 16px;
}

.title-link {
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.title-link h1 {
  font-family: 'Sora', 'Inter', sans-serif;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 10px;
}

.title-link .hint {
  font-size: 11px;
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.header-nav {
  display: flex;
  gap: 4px;
  padding: 4px;
  background: rgba(0,0,0,0.32);
  border-radius: 14px;
  border: 1px solid var(--border);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.08);
  color: var(--text);
  background: rgba(255,255,255,0.03);
  text-decoration: none;
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.2s cubic-bezier(0.4,0,0.2,1);
  line-height: 1.4;
}
.btn:hover {
  transform: translateY(-1px);
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.18);
}
.btn-current {
  background: rgba(52,211,153,0.14);
  color: var(--accent);
  border-color: rgba(52,211,153,0.35);
  box-shadow: 0 0 18px rgba(52,211,153,0.12);
}
.btn-accent {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #04101a;
  font-weight: 700;
  border: none;
}
.btn-accent:hover {
  filter: brightness(1.08);
  box-shadow: 0 6px 22px rgba(52,211,153,0.35);
}
.btn-ghost { background: transparent; }

.auth-slot { display: flex; gap: 8px; align-items: center; }

/* ============================================
   HERO
============================================ */
.hero {
  position: relative;
  padding: 64px 32px 80px;
  text-align: center;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
  background:
    radial-gradient(900px 400px at 50% 0%, rgba(52,211,153,0.18), transparent 70%),
    radial-gradient(700px 300px at 50% 100%, rgba(34,211,238,0.10), transparent 70%);
}

.hero-pitch {
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      90deg,
      rgba(52,211,153,0.04) 0 60px,
      rgba(52,211,153,0.08) 60px 120px
    );
  mask-image: linear-gradient(to bottom, transparent, black 40%, transparent);
  -webkit-mask-image: linear-gradient(to bottom, transparent, black 40%, transparent);
  pointer-events: none;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: 99px;
  background: rgba(52,211,153,0.10);
  border: 1px solid rgba(52,211,153,0.30);
  color: var(--accent);
  font-family: 'Sora', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 20px;
  position: relative;
}
.hero-eyebrow::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%,100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.7); }
}

.hero h2 {
  font-family: 'Sora', sans-serif;
  font-size: clamp(38px, 7vw, 78px);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 18px;
  background: linear-gradient(135deg, #fff 0%, rgba(255,255,255,0.7) 50%, var(--accent) 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  position: relative;
}

.hero p {
  color: var(--muted);
  font-size: clamp(15px, 2vw, 18px);
  max-width: 620px;
  margin: 0 auto 36px;
  position: relative;
}

.hero-flags {
  display: inline-flex;
  gap: 14px;
  margin-bottom: 28px;
  position: relative;
  filter: drop-shadow(0 6px 12px rgba(0,0,0,0.4));
}
.hero-flags img,
.hero-flags span {
  display: inline-block;
  width: 60px;
  height: 40px;
  object-fit: cover;
  border-radius: 6px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.5), inset 0 0 0 1px rgba(255,255,255,0.18);
  font-size: 30px;
  line-height: 40px;
  text-align: center;
  animation: bob 4s ease-in-out infinite;
}
.hero-flags > *:nth-child(2) { animation-delay: 0.3s; }
.hero-flags > *:nth-child(3) { animation-delay: 0.6s; }
@keyframes bob {
  0%,100% { transform: translateY(0) rotate(0); }
  50% { transform: translateY(-6px) rotate(-3deg); }
}

/* Floating ball */
.hero-ball {
  position: absolute;
  font-size: 56px;
  filter: drop-shadow(0 12px 24px rgba(0,0,0,0.6));
  animation: ballFloat 8s ease-in-out infinite;
  pointer-events: none;
  user-select: none;
}
.hero-ball.b1 { top: 18%; left: 8%; animation-delay: 0s; }
.hero-ball.b2 { top: 60%; right: 10%; font-size: 38px; animation-delay: 2s; }
.hero-ball.b3 { top: 28%; right: 18%; font-size: 28px; animation-delay: 4s; opacity: 0.6; }
@keyframes ballFloat {
  0%,100% { transform: translateY(0) rotate(0); }
  50% { transform: translateY(-22px) rotate(20deg); }
}

/* ============================================
   COUNTDOWN
============================================ */
.countdown {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  position: relative;
  margin-top: 8px;
}
.cd-cell {
  min-width: 90px;
  padding: 16px 14px;
  border-radius: 18px;
  background: rgba(0,0,0,0.45);
  border: 1px solid var(--border-strong);
  text-align: center;
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
}
.cd-cell::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: 18px;
  padding: 1px;
  background: linear-gradient(135deg, rgba(52,211,153,0.5), transparent 60%);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  opacity: 0.6;
}
.cd-num {
  font-family: 'Sora', sans-serif;
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  background: linear-gradient(135deg, #fff, var(--accent));
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.cd-lbl {
  font-family: 'Sora', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 8px;
}

/* ============================================
   SECTIONS
============================================ */
.section {
  padding: 56px 32px;
  border-bottom: 1px solid var(--border);
}
.section:last-child { border-bottom: none; }

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 28px;
  flex-wrap: wrap;
  gap: 10px;
}
.section-title {
  font-family: 'Sora', sans-serif;
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 800;
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 10px;
}
.section-sub {
  color: var(--muted);
  font-size: 13px;
  letter-spacing: 0.2px;
  margin-top: 4px;
}

/* Info grid */
.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}
.info-card {
  position: relative;
  padding: 24px;
  border-radius: 20px;
  background: rgba(255,255,255,0.025);
  border: 1px solid var(--border);
  transition: transform 0.3s, border-color 0.3s, background 0.3s;
  overflow: hidden;
}
.info-card:hover {
  transform: translateY(-4px);
  border-color: rgba(52,211,153,0.35);
  background: rgba(52,211,153,0.04);
}
.info-card .ic {
  font-size: 28px;
  margin-bottom: 12px;
  display: inline-flex;
  width: 52px;
  height: 52px;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(52,211,153,0.15), rgba(34,211,238,0.05));
  border: 1px solid rgba(52,211,153,0.25);
}
.info-card h3 {
  font-family: 'Sora', sans-serif;
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 6px;
}
.info-card p {
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.6;
}
.info-card .big {
  font-family: 'Sora', sans-serif;
  font-size: 30px;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 4px;
  background: linear-gradient(135deg, #fff, var(--accent));
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Cities marquee */
.cities {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}
.city {
  padding: 16px 18px;
  border-radius: 14px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 12px;
  transition: all 0.25s;
}
.city:hover {
  border-color: rgba(34,211,238,0.4);
  background: rgba(34,211,238,0.06);
  transform: translateX(4px);
}
.city .flag {
  font-size: 22px;
  line-height: 1;
}
.city .meta {
  display: flex;
  flex-direction: column;
}
.city .meta b {
  font-family: 'Sora', sans-serif;
  font-size: 14px;
  font-weight: 700;
}
.city .meta span {
  font-size: 11.5px;
  color: var(--muted);
}

/* ============================================
   PREDICTIONS PAGE
============================================ */
.predictions-intro {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  background: linear-gradient(135deg, rgba(52,211,153,0.08), rgba(34,211,238,0.04));
  border: 1px solid rgba(52,211,153,0.20);
  border-radius: 18px;
  margin-bottom: 28px;
}
.predictions-intro h2 {
  font-family: 'Sora', sans-serif;
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 4px;
}
.predictions-intro p { color: var(--muted); font-size: 13.5px; }

.score-pill {
  padding: 10px 18px;
  border-radius: 99px;
  background: rgba(0,0,0,0.4);
  border: 1px solid var(--border-strong);
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  font-size: 13px;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.score-pill .num {
  font-size: 22px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.match-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
  gap: 18px;
}

/* ============================================
   STEP TABS (1 — Groups, 2 — Bracket, 3 — Summary)
============================================ */
.step-tabs {
  display: flex;
  gap: 8px;
  padding: 6px;
  background: rgba(0,0,0,0.32);
  border: 1px solid var(--border);
  border-radius: 16px;
  margin-bottom: 26px;
  overflow-x: auto;
}
.step-tab {
  flex: 1;
  min-width: 140px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 12px;
  background: transparent;
  border: 1px solid transparent;
  color: var(--muted);
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}
.step-tab:hover { color: var(--text); }
.step-tab .step-num {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex: none;
  transition: all 0.2s;
}
.step-tab.active {
  background: rgba(52,211,153,0.14);
  color: var(--accent);
  border-color: rgba(52,211,153,0.35);
  box-shadow: 0 0 18px rgba(52,211,153,0.10);
}
.step-tab.active .step-num {
  background: var(--accent);
  color: #04101a;
}

.step-pane { display: none; animation: fadein 0.3s ease; }
.step-pane.active { display: block; }
@keyframes fadein { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }

.hint-line {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 18px;
}
.hint-line .b-1 { color: var(--accent); }
.hint-line .b-2 { color: var(--accent-2); }

/* ============================================
   STEP 1 — GROUPS
============================================ */
.groups-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}
.group-card {
  padding: 18px;
  border-radius: 18px;
  background: rgba(255,255,255,0.025);
  border: 1px solid var(--border);
  transition: border-color 0.25s, background 0.25s;
}
.group-card.done {
  border-color: rgba(52,211,153,0.40);
  background: linear-gradient(135deg, rgba(52,211,153,0.06), rgba(34,211,238,0.02));
}
.group-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}
.group-letter {
  font-family: 'Sora', sans-serif;
  font-size: 16px;
  font-weight: 800;
  letter-spacing: -0.01em;
}
.group-status {
  font-family: 'Sora', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--muted);
  padding: 4px 10px;
  border-radius: 99px;
  background: rgba(0,0,0,0.3);
  border: 1px solid var(--border);
}
.group-card.done .group-status {
  color: var(--accent);
  border-color: rgba(52,211,153,0.3);
}
.group-teams {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.g-team {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: 12px;
  background: rgba(0,0,0,0.32);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: inherit;
  font-weight: 600;
  cursor: pointer;
  user-select: none;
  position: relative;
  transition: all 0.2s cubic-bezier(0.16,1,0.3,1);
}
.g-team:hover {
  transform: translateX(2px);
  border-color: rgba(255,255,255,0.18);
  background: rgba(255,255,255,0.05);
}
.g-team .flag {
  width: 32px;
  height: 22px;
  object-fit: cover;
  border-radius: 4px;
  flex: none;
  box-shadow: 0 2px 6px rgba(0,0,0,0.4), inset 0 0 0 1px rgba(255,255,255,0.10);
}
.g-team .name {
  font-family: 'Sora', sans-serif;
  font-size: 14px;
}
.g-team.rank-1 {
  border-color: var(--accent);
  background: linear-gradient(135deg, rgba(52,211,153,0.20), rgba(52,211,153,0.04));
  box-shadow: 0 0 22px -6px var(--accent-glow);
}
.g-team.rank-2 {
  border-color: var(--accent-2);
  background: linear-gradient(135deg, rgba(34,211,238,0.18), rgba(34,211,238,0.04));
  box-shadow: 0 0 22px -6px rgba(34,211,238,0.4);
}
.rank-badge {
  margin-left: auto;
  padding: 3px 9px;
  border-radius: 99px;
  font-family: 'Sora', sans-serif;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 1px;
  flex: none;
  animation: pop 0.35s cubic-bezier(0.16,1.5,0.3,1);
}
.rank-badge-1 { background: var(--accent);   color: #04101a; }
.rank-badge-2 { background: var(--accent-2); color: #04101a; }
@keyframes pop {
  0%   { transform: scale(0); }
  100% { transform: scale(1); }
}

/* ============================================
   STEP 2 — BRACKET
============================================ */
.bracket-banner {
  padding: 12px 18px;
  border-radius: 14px;
  background: rgba(251,146,60,0.08);
  border: 1px solid rgba(251,146,60,0.25);
  color: var(--accent-3);
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 22px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.bracket-banner.done {
  background: rgba(52,211,153,0.08);
  border-color: rgba(52,211,153,0.30);
  color: var(--accent);
}
.bracket-banner b { color: var(--text); margin: 0 2px; }
.bb-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-3);
  box-shadow: 0 0 10px var(--accent-3);
  animation: pulse-dot 2s ease-in-out infinite;
}
.bb-check {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent);
  color: #04101a;
  font-weight: 900;
  font-size: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.bracket {
  display: grid;
  grid-template-columns: repeat(4, minmax(180px, 1fr));
  gap: 14px;
  overflow-x: auto;
  padding-bottom: 6px;
}
.round-col {
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  gap: 10px;
  min-width: 0;
}
.round-title {
  font-family: 'Sora', sans-serif;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--muted);
  text-align: center;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 6px;
}

.m-box {
  padding: 10px;
  border-radius: 12px;
  background: rgba(255,255,255,0.025);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: all 0.25s;
}
.m-box.m-pending { opacity: 0.55; }
.m-box.m-done {
  border-color: rgba(52,211,153,0.35);
  background: rgba(52,211,153,0.04);
}
.m-label {
  font-family: 'Sora', sans-serif;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--muted);
  text-align: center;
}
.m-team {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 10px;
  background: rgba(0,0,0,0.32);
  border: 1px solid transparent;
  color: var(--text);
  font-family: inherit;
  cursor: pointer;
  transition: all 0.2s;
  width: 100%;
  text-align: left;
}
.m-team:not(:disabled):hover {
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.12);
}
.m-team:disabled { cursor: not-allowed; }
.m-team .t {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: 100%;
}
.m-team .t .flag {
  width: 24px;
  height: 16px;
  object-fit: cover;
  border-radius: 3px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.4), inset 0 0 0 1px rgba(255,255,255,0.10);
  flex: none;
}
.m-team .t .name {
  font-family: 'Sora', sans-serif;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.m-team .t.faded .name { color: var(--muted); }
.m-team .t-pending {
  font-family: 'Sora', sans-serif;
  font-size: 12px;
  color: var(--muted);
  font-style: italic;
}
.m-team.won {
  background: linear-gradient(135deg, rgba(52,211,153,0.22), rgba(52,211,153,0.06));
  border-color: var(--accent);
  box-shadow: 0 0 16px -4px var(--accent-glow);
}
.m-team.lost {
  opacity: 0.4;
}

/* ============================================
   STEP 3 — SUMMARY
============================================ */
.trophy-card {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 24px 26px;
  border-radius: 22px;
  background:
    radial-gradient(500px 200px at 0% 0%, rgba(251,146,60,0.10), transparent 70%),
    radial-gradient(500px 200px at 100% 100%, rgba(52,211,153,0.10), transparent 70%),
    rgba(255,255,255,0.025);
  border: 1px solid rgba(251,146,60,0.25);
  margin-bottom: 24px;
  transition: all 0.4s;
}
.trophy-card.has-champ {
  border-color: rgba(52,211,153,0.45);
  box-shadow: 0 0 60px -20px rgba(52,211,153,0.4);
}
.trophy-icon {
  font-size: 56px;
  filter: drop-shadow(0 6px 16px rgba(251,146,60,0.5));
  flex: none;
  animation: trophyBob 4s ease-in-out infinite;
}
@keyframes trophyBob {
  0%,100% { transform: translateY(0) rotate(-3deg); }
  50%     { transform: translateY(-6px) rotate(3deg); }
}
.trophy-label {
  font-family: 'Sora', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 4px;
}
.trophy-name {
  font-family: 'Sora', sans-serif;
  font-size: clamp(20px, 3vw, 28px);
  font-weight: 800;
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 12px;
  background: linear-gradient(135deg, #fff, var(--accent));
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.trophy-name img {
  width: 44px;
  height: 30px;
  object-fit: cover;
  border-radius: 5px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.5), inset 0 0 0 1px rgba(255,255,255,0.15);
}

.sum-row {
  margin-bottom: 18px;
  padding: 14px 18px;
  border-radius: 14px;
  background: rgba(255,255,255,0.025);
  border: 1px solid var(--border);
}
.sum-title {
  font-family: 'Sora', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 10px;
}
.sum-teams {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.sum-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 99px;
  background: rgba(0,0,0,0.3);
  border: 1px solid var(--border);
  font-family: 'Sora', sans-serif;
  font-size: 12.5px;
  font-weight: 600;
}
.sum-chip img {
  width: 20px;
  height: 14px;
  object-fit: cover;
  border-radius: 2px;
}
.sum-chip.empty {
  opacity: 0.45;
  font-style: italic;
}

/* Save row */
.save-row {
  margin-top: 28px;
  padding: 20px 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: space-between;
  align-items: center;
  background: rgba(0,0,0,0.30);
  border: 1px solid var(--border);
  border-radius: 18px;
}
.save-row .info { font-size: 13px; color: var(--muted); }
.save-row .info b { color: var(--text); }

/* Login page */
.login-wrap {
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 24px;
}
.login-card {
  width: 100%;
  max-width: 440px;
  padding: 40px 32px;
  text-align: center;
}
.login-card h2 {
  font-family: 'Sora', sans-serif;
  font-size: 28px;
  font-weight: 800;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}
.login-card p.sub {
  color: var(--muted);
  font-size: 14px;
  margin-bottom: 28px;
}
.pin-grid {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 16px;
}
.pin-cell {
  width: 56px;
  height: 64px;
  text-align: center;
  font-size: 28px;
  font-weight: 800;
  font-family: 'Sora', sans-serif;
  background: rgba(0,0,0,0.4);
  border: 1.5px solid var(--border-strong);
  border-radius: 14px;
  color: var(--text);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.1s;
}
.pin-cell:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(52,211,153,0.15);
}
.gate-msg {
  min-height: 18px;
  font-size: 12.5px;
  color: var(--accent-4);
  margin-bottom: 16px;
  font-weight: 600;
}
.error .pin-cell { border-color: var(--accent-4); }
.shake { animation: shake 0.3s; }
@keyframes shake {
  0%,100% { transform: translateX(0); }
  25% { transform: translateX(-6px); }
  75% { transform: translateX(6px); }
}

.login-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #04101a;
  font-weight: 800;
  font-family: 'Sora', sans-serif;
  font-size: 14px;
  letter-spacing: 0.3px;
  border: none;
  cursor: pointer;
  transition: all 0.25s;
  box-shadow: 0 8px 24px -8px rgba(52,211,153,0.5);
}
.login-btn:hover { transform: translateY(-2px); filter: brightness(1.05); }
.hidden { display: none !important; }

/* Footer */
.foot {
  padding: 22px 28px;
  text-align: center;
  color: rgba(138,155,189,0.6);
  font-size: 11.5px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  border-top: 1px solid var(--border);
}

/* ============================================
   CONFETTI / TOAST
============================================ */
.toast {
  position: fixed;
  left: 50%;
  bottom: 30px;
  transform: translateX(-50%) translateY(100px);
  padding: 14px 22px;
  border-radius: 99px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #04101a;
  font-weight: 800;
  font-family: 'Sora', sans-serif;
  font-size: 13px;
  box-shadow: 0 12px 30px -8px rgba(52,211,153,0.5);
  z-index: 1000;
  transition: transform 0.4s cubic-bezier(0.16,1.5,0.3,1), opacity 0.3s;
  opacity: 0;
}
.toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

.confetti-piece {
  position: fixed;
  width: 8px;
  height: 14px;
  z-index: 999;
  pointer-events: none;
  border-radius: 2px;
  animation: confetti-fall linear forwards;
}
@keyframes confetti-fall {
  0% { transform: translateY(-20px) rotate(0); opacity: 1; }
  100% { transform: translateY(110vh) rotate(720deg); opacity: 0; }
}

/* ============================================
   RESPONSIVE
============================================ */
@media (max-width: 720px) {
  .wrap { margin: 16px auto; padding: 0 12px; }
  .card > header { padding: 16px 18px; }
  .header-nav { gap: 2px; padding: 3px; }
  .btn { padding: 7px 10px; font-size: 12px; }
  .hero { padding: 44px 18px 60px; }
  .section { padding: 36px 18px; }
  .match-row { grid-template-columns: 1fr auto 1fr; gap: 8px; }
  .team { padding: 10px; }
  .team .name { font-size: 12px; }
  .pin-cell { width: 46px; height: 54px; font-size: 22px; }
  .countdown { gap: 8px; }
  .cd-cell { min-width: 70px; padding: 12px 8px; }
  .step-tab { min-width: 110px; font-size: 12px; padding: 8px 10px; }
  .step-tab .step-label { display: none; }
  .step-tab.active .step-label { display: inline; }
  .bracket {
    grid-template-columns: repeat(4, 200px);
  }
  .trophy-icon { font-size: 44px; }
  .trophy-card { padding: 18px; gap: 14px; }
}