/* ═══════════════════════════════════════════════════════════
   Road to Final — Knockout Bracket Simulator Styles
   Dark theme matching the JSX reference design
   ═══════════════════════════════════════════════════════════ */

/* ── Variables ─────────────────────────────────────── */
:root {
  --rtf-bg: #07091a;
  --rtf-bg-gradient: radial-gradient(ellipse 90% 50% at 50% 0%, #0d1e4a 0%, #07091a 65%);
  --rtf-surface: rgba(255,255,255,0.04);
  --rtf-surface-hover: rgba(255,255,255,0.07);
  --rtf-card-bg: rgba(255,255,255,0.06);
  --rtf-card-border: rgba(255,255,255,0.08);
  --rtf-card-border-lit: rgba(255,255,255,0.15);
  --rtf-gold: #f5c842;
  --rtf-gold-dim: rgba(245,200,66,0.3);
  --rtf-gold-gradient: linear-gradient(135deg, #c9a227, #f5d06b, #c9a227);
  --rtf-green: #69db7c;
  --rtf-red: #ff6b6b;
  --rtf-text: #ffffff;
  --rtf-text-dim: rgba(255,255,255,0.45);
  --rtf-shadow: 0 2px 12px rgba(0,0,0,0.3);
  --rtf-radius: 10px;
  --rtf-navy: #000049;
  --rtf-gold-light: #f5d06b;
  --rtf-glow: 0 0 30px rgba(245,200,66,0.25);
}

/* ── Body overrides ────────────────────────────────── */
.rtf-body {
  background: var(--rtf-bg);
  padding: 0;
  display: block;
  color: var(--rtf-text);
  position: relative;
}
.rtf-body::before {
  content: "";
  position: fixed;
  inset: 0;
  background: var(--rtf-bg-gradient);
  z-index: 0;
  pointer-events: none;
}
.rtf-body > * {
  position: relative;
  z-index: 1;
}
.rtf-body .footer {
  margin-top: 32px;
  margin-left: auto;
  margin-right: auto;
  color: var(--rtf-text-dim);
}
.rtf-body .footer .disclaimer {
  color: var(--rtf-text-dim);
}
.rtf-body .footer-links a,
.rtf-body .footer-credit {
  color: var(--rtf-text-dim);
}
.rtf-body .footer-links a:hover {
  color: var(--rtf-gold);
}
.rtf-body .version {
  color: var(--rtf-text-dim);
}

/* ── Back link override ────────────────────────────── */
.rtf-back {
  padding: 16px 20px 0;
  max-width: 1300px;
  margin: 0 auto;
  display: block;
  color: rgba(168,200,255,0.6);
}
.rtf-back:hover {
  color: var(--rtf-gold);
}

/* ═══════════════════════════════════════════════════════
   PICK SCREEN
   ═══════════════════════════════════════════════════════ */
.rtf-pick {
  max-width: 720px;
  margin: 0 auto;
  padding: 20px 20px 60px;
}
.rtf-pick__hero {
  text-align: center;
  margin-bottom: 32px;
  display: flex;
    flex-direction: column;
    align-items: center;
}
.rtf-pick__logo {
  width: 72px;
  height: 72px;
  object-fit: contain;
  margin-bottom: 12px;
  filter: brightness(0) invert(1);
}
.rtf-pick__badge {
  display: inline-block;
  background: linear-gradient(135deg, var(--rtf-gold), var(--rtf-gold-light));
  color: #000;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  padding: 3px 14px;
  border-radius: 20px;
  margin-bottom: 8px;
}
.rtf-pick__title {
  font-size: 2.4em;
  font-weight: 800;
  color: var(--rtf-text);
  margin: 8px 0 0;
  line-height: 1.1;
}
.rtf-pick__gold {
  background: linear-gradient(135deg, var(--rtf-gold), var(--rtf-gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.rtf-pick__sub {
  color: var(--rtf-text-dim);
  font-size: 14px;
  margin-top: 8px;
}
.rtf-pick__group {
  margin-bottom: 24px;
}
.rtf-pick__group-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--rtf-text-dim);
  margin: 0 0 10px;
}
.rtf-pick__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 8px;
}
.rtf-pick__card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--rtf-surface);
  border: 1px solid var(--rtf-card-border);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s;
  position: relative;
}
.rtf-pick__card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.3);
  border-color: rgba(255,255,255,0.2);
  background: var(--rtf-card-bg);
}
.rtf-pick__card img {
  width: 28px;
  height: 28px;
  object-fit: contain;
  border-radius: 50%;
  background: rgba(255,255,255,0.95);
  padding: 1px;
  border: 1px solid rgba(255,255,255,0.1);
  flex-shrink: 0;
}
.rtf-pick__card-flag {
  font-size: 18px;
  flex-shrink: 0;
}
.rtf-pick__card-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--rtf-text);
  line-height: 1.2;
}
.rtf-pick__card-star {
  margin-left: auto;
  color: var(--rtf-gold);
  font-size: 12px;
}

/* ═══════════════════════════════════════════════════════
   BRACKET SCREEN — COMMON
   ═══════════════════════════════════════════════════════ */

/* Top bar */
.rtf-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 20px;
  background: var(--rtf-surface);
  border-bottom: 1px solid var(--rtf-card-border);
  z-index: 20;
  max-width: 1300px;
  margin: 30px auto;
border-radius: var(--rtf-radius);
}
.rtf-topbar__left {
  display: flex;
  align-items: center;
  gap: 10px;
}
.rtf-topbar__badge {
  background: linear-gradient(135deg, var(--rtf-gold), var(--rtf-gold-light));
  color: #000;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  padding: 3px 10px;
  border-radius: 20px;
}
.rtf-topbar__title {
  font-weight: 800;
  font-size: clamp(14px, 2.5vw, 20px);
  color: var(--rtf-text);
  letter-spacing: 1px;
  text-transform: uppercase;
}
.rtf-topbar__gold {
  background: linear-gradient(135deg, var(--rtf-gold), var(--rtf-gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.rtf-topbar__right {
  display: flex;
  align-items: center;
  gap: 10px;
}
.rtf-topbar__team {
  font-weight: 700;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.rtf-topbar__team img {
  width: 24px;
  height: 24px;
  object-fit: contain;
}
.rtf-topbar__team--alive { color: #a8c8ff; }
.rtf-topbar__team--champion { color: var(--rtf-gold); }
.rtf-topbar__team--eliminated { color: var(--rtf-red); }
.rtf-topbar__reset {
  background: var(--rtf-card-bg);
  border: 1px solid var(--rtf-card-border);
  border-radius: 50%;
  width: 32px;
  height: 32px;
  cursor: pointer;
  font-size: 16px;
  color: var(--rtf-text-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}
.rtf-topbar__reset:hover {
  background: rgba(255,255,255,0.1);
  color: var(--rtf-gold);
  border-color: var(--rtf-gold-dim);
}

/* Progress bar */
.rtf-progress {
  display: none; /* visible on mobile only */
  justify-content: center;
  align-items: center;
  gap: 4px;
  padding: 12px 16px;
  background: var(--rtf-surface);
  border-bottom: 1px solid var(--rtf-card-border);
}
.rtf-progress__step {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1px;
  padding: 4px 12px;
  border-radius: 20px;
  background: var(--rtf-card-bg);
  color: var(--rtf-text-dim);
  border: 1px solid var(--rtf-card-border);
  transition: all 0.3s;
}
.rtf-progress__step--active {
  background: rgba(168,200,255,0.15);
  color: #a8c8ff;
  border-color: rgba(168,200,255,0.3);
}
.rtf-progress__step--done {
  background: var(--rtf-green);
  color: #fff;
  border-color: var(--rtf-green);
}

/* Round labels (desktop) */
.rtf-round-labels {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 8px 16px 4px;
  gap: 0;
}
.rtf-round-labels span {
  text-align: center;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--rtf-text-dim);
  text-transform: uppercase;
}
.rtf-round-labels__final {
  font-weight: 800 !important;
  color: var(--rtf-gold) !important;
}

/* ═══════════════════════════════════════════════════════
   DESKTOP BRACKET
   ═══════════════════════════════════════════════════════ */
.rtf-desktop-bracket {
  overflow-x: auto;
  padding: 0 16px 16px;
  -webkit-overflow-scrolling: touch;
}
.rtf-bracket__inner {
  position: relative;
  margin: 0 auto;
}
.rtf-bracket__svg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
.rtf-bracket__cards {
  position: relative;
  z-index: 1;
}

/* Match card (desktop) */
.rtf-match {
  position: absolute;
  border-radius: 8px;
  background: var(--rtf-surface);
  border: 1px solid var(--rtf-card-border);
  box-shadow: var(--rtf-shadow);
  overflow: hidden;
  transition: all 0.25s;
  cursor: default;
}
.rtf-match:hover {
  box-shadow: 0 4px 16px rgba(0,0,0,0.4);
  z-index: 10;
}
.rtf-match--animating {
  border-color: rgba(245,200,66,0.6) !important;
  box-shadow: 0 0 18px rgba(245,200,66,0.25) !important;
  background: rgba(245,200,66,0.06) !important;
}
.rtf-match--final {
  border: 2px solid var(--rtf-gold);
}
.rtf-match--final.rtf-match--resolved {
  box-shadow: 0 0 20px rgba(245,200,66,0.15);
}

/* Team slot (desktop) */
.rtf-slot {
  display: flex;
  align-items: center;
  padding: 0 6px;
  gap: 4px;
  transition: opacity 0.3s;
}
.rtf-slot--lost {
  opacity: 0.35;
}
.rtf-slot--won {
  background: rgba(105, 219, 124, 0.1);
}
.rtf-slot__logo {
  width: 18px;
  height: 18px;
  object-fit: contain;
  flex-shrink: 0;
}
.rtf-slot__flag {
  font-size: 11px;
  line-height: 1;
  flex-shrink: 0;
}
.rtf-slot__name {
  font-size: 10px;
  font-weight: 700;
  color: var(--rtf-text);
  letter-spacing: 0.5px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
  text-transform: uppercase;
}
.rtf-slot__name--me {
  color: var(--rtf-gold);
}
.rtf-slot__score {
  font-size: 10px;
  font-weight: 900;
  color: var(--rtf-green);
  font-family: monospace;
  flex-shrink: 0;
}
.rtf-slot__dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--rtf-green);
  flex-shrink: 0;
}
.rtf-slot__tbd {
  font-size: 9px;
  color: rgba(255,255,255,0.25);
  letter-spacing: 1px;
}

/* Divider */
.rtf-match__divider {
  height: 1px;
  background: var(--rtf-card-border);
}

/* Pulse animation */
.rtf-match__pulse {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  background: rgba(7,9,26,0.85);
  z-index: 5;
}
.rtf-match__pulse span {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--rtf-gold);
  animation: rtf-pulse 0.8s infinite;
}
.rtf-match__pulse span:nth-child(2) { animation-delay: 0.2s; }
.rtf-match__pulse span:nth-child(3) { animation-delay: 0.4s; }

@keyframes rtf-pulse {
  0%, 100% { opacity: 0.2; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.5); }
}

/* ═══════════════════════════════════════════════════════
   MOBILE BRACKET — FULL VERTICAL TREE
   ═══════════════════════════════════════════════════════ */
.rtf-mobile-bracket {
  display: none; /* shown via media query */
  padding: 12px;
}

/* Hero (YOUR MATCH) — kept on top */
.rtf-mobile__hero {
  margin-bottom: 16px;
}
.rtf-mobile__hero-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--rtf-gold);
  text-transform: uppercase;
  margin: 0 0 6px;
  text-align: center;
}
.rtf-mobile__hero-card {
  background: var(--rtf-surface);
  border: 2px solid rgba(168,200,255,0.2);
  border-radius: var(--rtf-radius);
  padding: 8px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.3);
}
.rtf-mobile__hero-card .rtf-mcard {
  background: transparent;
  border: none;
  box-shadow: none;
}
.rtf-mobile__hero-result {
  text-align: center;
  margin-top: 6px;
  font-weight: 700;
  font-size: 13px;
}
.rtf-mobile__hero-result--win { color: var(--rtf-green); }
.rtf-mobile__hero-result--lose { color: var(--rtf-red); }

/* Bracket tree container */
.rtf-mbracket {
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* Round section */
.rtf-mbracket__round {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.rtf-mbracket__round--future {
  opacity: 0.35;
}

/* Round label */
.rtf-mbracket__label {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 8px;
}
.rtf-mbracket__label-text {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 2px;
  color: var(--rtf-text-dim);
  text-transform: uppercase;
}
.rtf-mbracket__round--active .rtf-mbracket__label-text {
  color: #a8c8ff;
}
.rtf-mbracket__round--done .rtf-mbracket__label-text {
  color: var(--rtf-green);
}
.rtf-mbracket__label-check {
  font-size: 11px;
  color: var(--rtf-green);
  font-weight: 700;
}

/* Match grid */
.rtf-mbracket__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  width: 100%;
  max-width: 400px;
}
.rtf-mbracket__grid--final {
  grid-template-columns: 1fr;
  max-width: 220px;
}

/* Connector arrow between rounds */
.rtf-mbracket__connector {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6px 0;
  color: rgba(255,255,255,0.12);
  transform: rotate(90deg);
}
.rtf-mbracket__connector--lit {
  color: var(--rtf-gold);
}
.rtf-mbracket__connector svg {
  opacity: 0.7;
}

/* ── MOBILE MATCH CARD (mcard) ─────────────────────── */
.rtf-mcard {
  background: var(--rtf-surface);
  border: 1px solid var(--rtf-card-border);
  border-radius: 8px;
  padding: 0;
  overflow: hidden;
  transition: all 0.25s;
  position: relative;
}
.rtf-mcard--mine {
  border-color: rgba(168,200,255,0.25);
  box-shadow: 0 0 0 1px rgba(168,200,255,0.08);
}
.rtf-mcard--final {
  border: 2px solid var(--rtf-gold);
  box-shadow: 0 0 12px rgba(245,200,66,0.15);
}
.rtf-mcard--animating {
  border-color: rgba(245,200,66,0.6) !important;
  box-shadow: 0 0 16px rgba(245,200,66,0.2) !important;
}
.rtf-mcard--resolved.rtf-mcard--final {
  background: linear-gradient(135deg, rgba(201,162,39,0.1), transparent);
}

/* VS / Score divider */
.rtf-mcard__vs {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 18px;
  background: rgba(255,255,255,0.02);
  border-top: 1px solid var(--rtf-card-border);
  border-bottom: 1px solid var(--rtf-card-border);
}
.rtf-mcard__vs-text {
  font-size: 8px;
  font-weight: 800;
  color: var(--rtf-text-dim);
  letter-spacing: 2px;
}
.rtf-mcard__score {
  font-size: 10px;
  font-weight: 900;
  color: var(--rtf-gold);
  letter-spacing: 1px;
  font-family: monospace;
}

/* Pulse (animating) */
.rtf-mcard__pulse {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3px;
}
.rtf-mcard__pulse span {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--rtf-gold);
  animation: rtf-pulse 0.8s infinite;
}
.rtf-mcard__pulse span:nth-child(2) { animation-delay: 0.2s; }
.rtf-mcard__pulse span:nth-child(3) { animation-delay: 0.4s; }

/* Slot (team row) */
.rtf-mcard__slot {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 6px 8px;
  transition: opacity 0.3s;
  min-height: 28px;
}
.rtf-mcard__slot--lost {
  opacity: 0.3;
}
.rtf-mcard__slot--won {
  background: rgba(105, 219, 124, 0.08);
}
.rtf-mcard__slot--me .rtf-mcard__slot-name {
  color: var(--rtf-gold);
}
.rtf-mcard__slot--tbd {
  justify-content: center;
}
.rtf-mcard__slot img {
  width: 22px;
  height: 22px;
  object-fit: contain;
  border-radius: 50%;
  background: rgba(255,255,255,0.95);
  padding: 1px;
  border: 1px solid rgba(255,255,255,0.1);
  flex-shrink: 0;
}
.rtf-mcard__slot-logo--tbd {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  border: 1px dashed rgba(255,255,255,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  color: rgba(255,255,255,0.2);
  flex-shrink: 0;
}
.rtf-mcard__slot-name {
  font-size: 10px;
  font-weight: 700;
  color: var(--rtf-text);
  letter-spacing: 0.3px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
  text-transform: uppercase;
}
.rtf-mcard__slot-badge {
  font-size: 10px;
  color: var(--rtf-green);
  font-weight: 900;
  flex-shrink: 0;
}

/* ═══════════════════════════════════════════════════════
   BOTTOM BAR
   ═══════════════════════════════════════════════════════ */
.rtf-bottom {
  position: sticky;
  bottom: 0;
  z-index: 20;
  background: linear-gradient(to top, var(--rtf-bg) 60%, transparent);
  padding: 20px 16px 16px;
  text-align: center;
}
.rtf-bottom__btn {
  background: linear-gradient(135deg, var(--rtf-gold), var(--rtf-gold-light));
  color: #000;
  border: none;
  border-radius: 50px;
  padding: 14px 36px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(201,162,39,0.3);
  transition: all 0.2s;
  min-width: 200px;
}
.rtf-bottom__btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 24px rgba(201,162,39,0.4);
}
.rtf-bottom__btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

/* Champion banner */
.rtf-champ {
  text-align: center;
  padding: 16px 24px;
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 1px;
  color: var(--rtf-gold);
  background: linear-gradient(135deg, rgba(201,162,39,0.12), rgba(201,162,39,0.04));
  border: 1px solid rgba(201,162,39,0.35);
  border-radius: 30px;
  display: inline-block;
  margin: 8px auto;
  box-shadow: var(--rtf-glow);
  animation: rtf-champ-glow 2s ease-in-out infinite alternate;
justify-content:center;
align-items:center;

}
.rtf-champ img{
    display:block;

margin-right:8px;}
@keyframes rtf-champ-glow {
  from { box-shadow: 0 0 20px rgba(245,200,66,0.15); }
  to   { box-shadow: 0 0 40px rgba(245,200,66,0.35); }
}

/* ═══════════════════════════════════════════════════════
   SHARE BUTTON & PANEL
   ═══════════════════════════════════════════════════════ */
.rtf-share-bar {
  display: none;
  text-align: center;
  padding: 10px 16px 0;
  gap: 10px;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 16px;
}
.rtf-share-bar.visible {
  display: flex;
}
.rtf-share-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  border: none;
  border-radius: 8px;
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s;
  letter-spacing: 0.3px;
}
.rtf-share-btn:hover {
  transform: translateY(-1px);
}
.rtf-share-btn svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

/* Native Share */
.rtf-share-btn--native {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  font-weight: 700;
  order: -1;
}
.rtf-share-btn--native:hover {
  background: linear-gradient(135deg, #5a6fd6 0%, #6a4294 100%);
  box-shadow: 0 4px 16px rgba(102,126,234,0.35);
}

/* Download */
.rtf-share-btn--download {
  background-color: #28a745;
}
.rtf-share-btn--download:hover {
  background-color: #218838;
  box-shadow: 0 4px 16px rgba(40,167,69,0.35);
}

/* Twitter / X */
.rtf-share-btn--twitter {
  background-color: #000;
}
.rtf-share-btn--twitter:hover {
  background-color: #1a1a1a;
  box-shadow: 0 4px 16px rgba(0,0,0,0.35);
}

/* WhatsApp */
.rtf-share-btn--whatsapp {
  background-color: #25D366;
  color: #fff;
}
.rtf-share-btn--whatsapp:hover {
  background-color: #1da851;
  box-shadow: 0 4px 16px rgba(37,211,102,0.35);
}

/* Copy Link */
.rtf-share-btn--copy {
  background-color: #6c757d;
}
.rtf-share-btn--copy:hover {
  background-color: #5a6268;
  box-shadow: 0 4px 16px rgba(108,117,125,0.35);
}
.rtf-share-toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--rtf-green);
  color: #fff;
  padding: 10px 24px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 700;
  z-index: 1000;
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.4,0,0.2,1);
  pointer-events: none;
}
.rtf-share-toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

/* ═══════════════════════════════════════════════════════
   WINNER HERO CARD (champion state)
   ═══════════════════════════════════════════════════════ */
.rtf-match--final.rtf-match--champion {
  border: 2px solid var(--rtf-gold);
  background: linear-gradient(135deg, rgba(201,162,39,0.15), rgba(201,162,39,0.03));
  box-shadow: 0 0 30px rgba(245,200,66,0.2), inset 0 0 20px rgba(245,200,66,0.05);
  animation: rtf-final-glow 2.5s ease-in-out infinite alternate;
}
@keyframes rtf-final-glow {
  from { box-shadow: 0 0 20px rgba(245,200,66,0.15), inset 0 0 10px rgba(245,200,66,0.03); }
  to   { box-shadow: 0 0 40px rgba(245,200,66,0.3), inset 0 0 20px rgba(245,200,66,0.08); }
}
.rtf-mobile__hero-card--champion {
  border: 2px solid var(--rtf-gold);
  background: linear-gradient(135deg, rgba(201,162,39,0.12), rgba(7,9,26,0.9));
  box-shadow: 0 0 30px rgba(245,200,66,0.2);
  animation: rtf-hero-glow 2.5s ease-in-out infinite alternate;
}
@keyframes rtf-hero-glow {
  from { box-shadow: 0 4px 16px rgba(0,0,0,0.1), 0 0 20px rgba(245,200,66,0.1); }
  to   { box-shadow: 0 4px 24px rgba(0,0,0,0.2), 0 0 40px rgba(245,200,66,0.25); }
}

/* ═══════════════════════════════════════════════════════
   CONFETTI
   ═══════════════════════════════════════════════════════ */
.rtf-confetti {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 999;
  overflow: hidden;
}
.rtf-confetti__piece {
  position: absolute;
  top: -16px;
  animation: rtf-confetti-fall linear forwards;
}
@keyframes rtf-confetti-fall {
  to { transform: translateY(110vh) rotate(720deg); opacity: 0; }
}

/* ═══════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════ */

/* Desktop: show bracket, hide mobile */
@media (min-width: 769px) {
  .rtf-desktop-bracket { display: block; }
  .rtf-mobile-bracket { display: none !important; }
  .rtf-progress { display: none !important; }
  .rtf-round-labels { display: flex; }

  .rtf-round-labels span {
    /* widths set by JS based on column stride */
  }
}

/* Mobile: hide bracket, show mobile list */
@media (max-width: 768px) {
  .rtf-desktop-bracket { display: none !important; }
  .rtf-mobile-bracket { display: block; }
  .rtf-progress { display: flex; }
  .rtf-round-labels { display: none !important; }
  .rtf-topbar__badge { display: none; }
  .rtf-pick__title { font-size: 2em; }
  .rtf-pick__grid {
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  }
  .rtf-share-btn {
    padding: 8px 12px;
    font-size: 11px;
  }
  .rtf-share-btn svg {
    width: 14px;
    height: 14px;
  }
}

@media (max-width: 480px) {
  .rtf-pick__grid {
    grid-template-columns: 1fr 1fr;
  }
  .rtf-mbracket__grid {
    gap: 4px;
  }
  .rtf-mcard__slot {
    padding: 5px 6px;
    gap: 4px;
  }
  .rtf-mcard__slot img {
    width: 18px;
    height: 18px;
  }
  .rtf-mcard__slot-name {
    font-size: 9px;
  }
  .rtf-share-btn {
    padding: 7px 10px;
    font-size: 10px;
    gap: 4px;
  }
}