/* ============================================================
   Reglamento Desafíos · standalone preview
   Estética institucional Stadio Italiano
   ============================================================ */

:root {
  --it-green: #00824A;
  --it-green-dark: #00643A;
  --it-green-soft: #E5F2EC;
  --it-red: #CE2B37;
  --it-red-dark: #A41E28;
  --it-red-soft: #FBE9EB;
  --gold: #B29D00;
  --beige: #F8F6E2;
  --ink: #1A1A1A;
  --ink-soft: #555555;
  --line: #E7E7E7;
  --line-strong: #DEDEDE;
  --font-display: 'Antonio', 'Bebas Neue', Impact, sans-serif;
  --font-body: 'Exo', 'Inter', -apple-system, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  font-family: var(--font-body);
  background: #fff;
  color: var(--ink);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* ============ HEADER ============ */
.site-header { background: #fff; border-bottom: 1px solid var(--line); position: relative; }
.site-header::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -4px; height: 4px;
  background: linear-gradient(90deg, var(--it-green) 0% 33%, #fff 33% 66%, var(--it-red) 66% 100%);
}
.header-top {
  max-width: 1280px; margin: 0 auto; padding: 1.1rem 2rem;
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
}
.brand { display: flex; align-items: center; gap: 1rem; }
.brand-logo { width: 60px; height: 60px; flex-shrink: 0; }
.brand-logo img { width: 100%; height: 100%; object-fit: contain; }
.brand-text h1 {
  font-family: var(--font-display); font-weight: 700; font-size: 1.6rem;
  letter-spacing: 1px; text-transform: uppercase; line-height: 1;
}
.brand-text p {
  font-size: 0.7rem; text-transform: uppercase; letter-spacing: 2.5px;
  color: var(--ink-soft); margin-top: 0.4rem; font-weight: 500;
}
.preview-badge {
  background: var(--gold); color: var(--ink); padding: 0.4rem 0.85rem;
  font-size: 0.65rem; font-weight: 700; letter-spacing: 1.5px;
  text-transform: uppercase; border-radius: 4px;
}

/* ============ MAIN ============ */
main { max-width: 1280px; margin: 0 auto; padding: 2.5rem 2rem 2rem; }

.page-header { padding-bottom: 1.25rem; border-bottom: 1px solid var(--line); margin-bottom: 1.75rem; }
.page-eyebrow {
  display: block; font-size: 0.7rem; letter-spacing: 3.5px;
  font-weight: 600; color: var(--it-red); text-transform: uppercase; margin-bottom: 0.55rem;
}
.page-title {
  font-family: var(--font-display); font-size: 3rem; font-weight: 700;
  color: var(--ink); letter-spacing: 1px; line-height: 1; text-transform: uppercase;
}

.regulation-view { display: flex; flex-direction: column; gap: 1.75rem; }

/* ============ RESUMEN — 9 cards ============ */
.reg-summary {
  background: linear-gradient(180deg, var(--beige) 0%, #fff 100%);
  border: 1px solid var(--line); border-top: 4px solid var(--it-green);
  border-radius: 4px; padding: 1.75rem 1.5rem 1.5rem;
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}
.reg-summary-header { text-align: center; margin-bottom: 1.25rem; }
.reg-summary-eyebrow {
  font-size: 0.72rem; font-weight: 700; letter-spacing: 2.5px;
  text-transform: uppercase; color: var(--it-red); margin-bottom: 0.4rem;
}
.reg-summary-title {
  font-family: var(--font-display); font-size: 2rem; font-weight: 700;
  color: var(--ink); letter-spacing: 1px; text-transform: uppercase; line-height: 1.1;
  margin-bottom: 0.4rem;
}
.reg-summary-sub {
  font-size: 0.92rem; color: var(--ink-soft); max-width: 600px;
  margin: 0 auto; line-height: 1.5;
}
.reg-summary-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(245px, 1fr));
  gap: 0.85rem; margin-top: 0.5rem;
}
.reg-card {
  display: flex; align-items: flex-start; gap: 0.75rem;
  background: #fff; border: 1px solid var(--line); border-radius: 4px;
  padding: 0.9rem 1rem; position: relative;
  transition: border-color 0.15s, box-shadow 0.15s, transform 0.15s;
}
.reg-card-num {
  position: absolute; top: -10px; left: -10px; width: 26px; height: 26px;
  border-radius: 50%; background: var(--it-green); color: #fff;
  font-family: var(--font-display); font-size: 0.85rem; font-weight: 700;
  display: grid; place-items: center;
  border: 2px solid #fff; box-shadow: 0 1px 3px rgba(0,0,0,0.15);
}
.reg-card:hover {
  border-color: var(--it-green); box-shadow: 0 2px 6px rgba(0,130,74,0.10);
  transform: translateY(-1px);
}
.reg-card-icon {
  font-size: 1.4rem; line-height: 1; flex-shrink: 0;
  width: 32px; height: 32px; display: grid; place-items: center;
  background: var(--it-green-soft); border-radius: 50%;
}
.reg-card-body { flex: 1; min-width: 0; }
.reg-card-title {
  font-family: var(--font-display); font-size: 0.95rem; font-weight: 700;
  color: var(--it-green-dark); letter-spacing: 0.5px;
  text-transform: uppercase; margin-bottom: 0.2rem; line-height: 1.15;
}
.reg-card-text { font-size: 0.85rem; color: var(--ink); line-height: 1.4; }
.reg-card-text strong { color: var(--it-red-dark); font-weight: 700; }

/* ============ HERO — Fórmula + Calculadora ============ */
.reg-hero {
  background: linear-gradient(135deg, var(--it-green) 0%, var(--it-green-dark) 100%);
  border-radius: 6px;
  padding: 2.5rem 2rem 2rem;
  color: #fff;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 6px 20px rgba(0,100,58,0.25);
}
.reg-hero::before {
  content: "🎯"; position: absolute; top: -30px; right: -20px;
  font-size: 16rem; opacity: 0.07; transform: rotate(-15deg); pointer-events: none;
}
.reg-hero-eyebrow {
  font-size: 0.72rem; font-weight: 700; letter-spacing: 3px;
  text-transform: uppercase; color: var(--gold);
  margin-bottom: 0.5rem; position: relative;
}
.reg-hero-title {
  font-family: var(--font-display); font-size: 2.5rem; font-weight: 700;
  letter-spacing: 1.5px; text-transform: uppercase; line-height: 1.05;
  margin-bottom: 0.7rem; position: relative;
}
.reg-hero-sub {
  font-size: 1rem; opacity: 0.92; max-width: 540px; margin: 0 auto 2rem;
  line-height: 1.5; position: relative;
}

/* Fórmula prominente */
.reg-formula-card {
  background: rgba(255,255,255,0.10);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 6px;
  padding: 1.25rem 1.5rem;
  max-width: 560px;
  margin: 0 auto 1.5rem;
  backdrop-filter: blur(6px);
  position: relative;
}
.reg-formula-label {
  font-size: 0.65rem; font-weight: 700; letter-spacing: 2.5px;
  text-transform: uppercase; color: var(--gold); margin-bottom: 0.75rem;
}
.reg-formula-expr {
  display: flex; align-items: baseline; justify-content: center; gap: 0.5rem;
  font-family: var(--font-display); flex-wrap: wrap;
  margin-bottom: 0.6rem;
}
.reg-formula-op { font-size: 2rem; color: rgba(255,255,255,0.75); font-weight: 400; }
.reg-formula-var { font-size: 1.6rem; color: #fff; font-weight: 500; font-style: italic; padding: 0 0.2rem; }
.reg-formula-num { font-size: 2.2rem; color: var(--gold); font-weight: 700; }
.reg-formula-bounds { font-size: 0.85rem; opacity: 0.88; letter-spacing: 0.5px; }
.reg-formula-bounds strong { color: var(--gold); font-weight: 700; }

/* Escala rápida */
.reg-scale {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.65rem; max-width: 760px; margin: 0 auto 2rem;
  position: relative;
}
.reg-scale-item {
  display: grid;
  grid-template-columns: 1fr auto auto auto;
  align-items: baseline;
  gap: 0.4rem;
  background: rgba(255,255,255,0.10);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 4px;
  padding: 0.65rem 0.9rem;
  text-align: left;
}
.reg-scale-range {
  font-family: var(--font-body); font-size: 0.78rem; font-weight: 600;
  letter-spacing: 0.8px; text-transform: uppercase; color: rgba(255,255,255,0.85);
}
.reg-scale-arrow { color: rgba(255,255,255,0.5); font-size: 0.95rem; }
.reg-scale-value {
  font-family: var(--font-display); font-size: 1.5rem; font-weight: 700;
  color: var(--gold); line-height: 1;
}
.reg-scale-unit {
  font-size: 0.7rem; letter-spacing: 0.5px; color: rgba(255,255,255,0.75);
  text-transform: lowercase;
}

/* Separador y calculadora */
.reg-calc-divider {
  display: flex; align-items: center; gap: 0.85rem;
  max-width: 540px; margin: 0 auto 1.25rem;
  position: relative;
}
.reg-calc-divider::before,
.reg-calc-divider::after {
  content: ""; flex: 1; height: 1px; background: rgba(255,255,255,0.25);
}
.reg-calc-divider span {
  font-size: 0.7rem; font-weight: 700; letter-spacing: 2.5px;
  text-transform: uppercase; color: var(--gold);
}

.reg-calc-form { max-width: 460px; margin: 0 auto; position: relative; }
.reg-calc-label {
  display: block; font-size: 0.7rem; letter-spacing: 1.5px;
  font-weight: 700; text-transform: uppercase;
  color: rgba(255,255,255,0.9); margin-bottom: 0.5rem;
}
.reg-calc-row { display: flex; gap: 0.5rem; }
.reg-calc-input {
  flex: 1; padding: 0.85rem 1rem; border: 2px solid rgba(255,255,255,0.4);
  border-radius: 4px; font-family: var(--font-body); font-size: 1.2rem;
  font-weight: 700; text-align: center; font-variant-numeric: tabular-nums;
  background: rgba(255,255,255,0.95); color: var(--ink); outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.reg-calc-input:focus {
  border-color: var(--gold); box-shadow: 0 0 0 4px rgba(178,157,0,0.3);
}
.reg-calc-input::placeholder { color: var(--ink-soft); font-weight: 500; opacity: 0.6; }
.reg-calc-btn {
  background: var(--gold); color: var(--ink); border: none;
  padding: 0.85rem 1.6rem; font-family: var(--font-body); font-size: 0.8rem;
  font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase;
  border-radius: 4px; cursor: pointer; white-space: nowrap;
  transition: background 0.15s, transform 0.1s;
}
.reg-calc-btn:hover { background: #d4bd14; }
.reg-calc-btn:active { transform: translateY(1px); }

.reg-calc-result {
  margin-top: 1.25rem; padding: 1.25rem 1.5rem;
  background: rgba(255,255,255,0.95); border-radius: 6px;
  font-size: 0.95rem; line-height: 1.5; color: var(--ink);
  text-align: left; max-width: 640px; margin-left: auto; margin-right: auto;
  position: relative;
  box-shadow: 0 4px 14px rgba(0,0,0,0.18);
}
.reg-calc-result.reg-calc-error {
  background: var(--it-red-soft); color: var(--it-red-dark);
}
.reg-calc-headline {
  font-size: 1.05rem; margin-bottom: 0.5rem; color: var(--it-green-dark);
  line-height: 1.4;
}
.reg-calc-big {
  display: inline-block; font-family: var(--font-display);
  font-size: 2rem; font-weight: 700; color: var(--it-green);
  padding: 0 0.4rem; line-height: 1; vertical-align: -3px;
}
.reg-calc-detail { font-size: 0.88rem; color: var(--ink); margin-top: 0.35rem; }
.reg-calc-comodin {
  margin-top: 0.6rem; padding-top: 0.6rem;
  border-top: 1px dashed rgba(0,100,58,0.3);
}
.reg-calc-no-comodin {
  color: var(--it-red-dark);
  border-top-color: rgba(164,30,40,0.25);
}
.reg-calc-no-comodin strong { color: var(--it-red-dark); }

/* ============ DESCARGA PDF ============ */
.reg-download {
  display: flex; align-items: center; gap: 1.1rem;
  background: linear-gradient(180deg, #fff 0%, var(--beige) 100%);
  border: 1px solid var(--line); border-left: 4px solid var(--it-red);
  border-radius: 4px; padding: 1.25rem 1.5rem;
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}
.reg-download-icon { font-size: 2.2rem; line-height: 1; flex-shrink: 0; }
.reg-download-body { flex: 1; min-width: 0; }
.reg-download-title {
  font-family: var(--font-display); font-size: 1.15rem; font-weight: 700;
  color: var(--it-green-dark); letter-spacing: 0.5px;
  text-transform: uppercase; margin-bottom: 0.2rem;
}
.reg-download-text { font-size: 0.88rem; color: var(--ink-soft); }
.reg-download-btn {
  flex-shrink: 0; background: var(--it-green); color: #fff;
  padding: 0.7rem 1.5rem; border-radius: 4px;
  font-family: var(--font-body); font-size: 0.8rem; font-weight: 700;
  letter-spacing: 1.5px; text-transform: uppercase;
  text-decoration: none; transition: background 0.15s;
}
.reg-download-btn:hover { background: var(--it-green-dark); }

/* ============ FOOTER ============ */
.site-footer {
  background: var(--ink); color: rgba(255,255,255,0.7);
  text-align: center; padding: 1.8rem 1rem; font-size: 0.75rem;
  letter-spacing: 1.5px; text-transform: uppercase; margin-top: 3rem;
  position: relative;
}
.site-footer::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--it-green) 0% 33%, #fff 33% 66%, var(--it-red) 66% 100%);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 768px) {
  .header-top { padding: 1rem 1.25rem; flex-direction: column; align-items: flex-start; gap: 0.85rem; }
  .preview-badge { font-size: 0.6rem; padding: 0.3rem 0.6rem; }
  main { padding: 1.5rem 1.15rem 1rem; }
  .page-title { font-size: 2rem; }
  .reg-summary { padding: 1.25rem 1rem 1.1rem; }
  .reg-summary-title { font-size: 1.5rem; }
  .reg-summary-grid { grid-template-columns: 1fr; gap: 0.85rem; }
  .reg-hero { padding: 1.75rem 1.15rem 1.5rem; }
  .reg-hero-title { font-size: 1.65rem; }
  .reg-hero-sub { font-size: 0.88rem; }
  .reg-formula-expr { gap: 0.3rem; }
  .reg-formula-var { font-size: 1.25rem; }
  .reg-formula-num { font-size: 1.7rem; }
  .reg-formula-op { font-size: 1.4rem; }
  .reg-scale { grid-template-columns: 1fr; gap: 0.5rem; }
  .reg-scale-item { padding: 0.55rem 0.85rem; }
  .reg-calc-input { font-size: 1.05rem; padding: 0.7rem 0.85rem; }
  .reg-calc-row { flex-direction: column; }
  .reg-calc-btn { width: 100%; padding: 0.75rem 1rem; }
  .reg-calc-result { padding: 0.95rem 1.1rem; font-size: 0.88rem; }
  .reg-calc-big { font-size: 1.5rem; }
  .reg-download { flex-direction: column; text-align: center; padding: 1.15rem 1rem; }
  .reg-download-btn { width: 100%; }
}

/* ============================================================
   TABS PRINCIPALES (Ranking · Reglamento · Calculadora)
   ============================================================ */
.main-tabs {
  background: var(--it-green);
  margin-top: 4px;
  overflow-x: auto;
}
.main-tabs::-webkit-scrollbar { display: none; }
.main-tabs {
  display: flex;
  max-width: 1280px;
  margin: 4px auto 0;
  padding: 0 2rem;
  gap: 0;
}
.main-tab {
  background: transparent;
  border: none;
  color: rgba(255, 255, 255, 0.75);
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 1rem 1.6rem;
  cursor: pointer;
  white-space: nowrap;
  border-bottom: 3px solid transparent;
  transition: color 0.15s, border-color 0.15s, background 0.15s;
}
.main-tab:hover { color: #fff; background: rgba(0,0,0,0.08); }
.main-tab.active {
  color: #fff;
  border-bottom-color: var(--gold);
  background: rgba(0,0,0,0.12);
}

/* Panes principales */
.main-pane { display: none; }
.main-pane.active { display: block; }

.pane-header {
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--line);
  margin-bottom: 1.75rem;
}
.pane-header .page-eyebrow,
.pane-header .page-title { display: block; }
.pane-meta {
  font-size: 0.8rem;
  color: var(--ink-soft);
  margin-top: 0.6rem;
  letter-spacing: 0.5px;
}
.pane-meta strong { color: var(--ink); font-weight: 700; }

/* ============================================================
   SUB-TABS (Varones / Mujeres dentro del tab Ranking)
   ============================================================ */
.sub-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--line);
  margin-bottom: 1.25rem;
}
.sub-tab {
  background: transparent;
  border: none;
  color: var(--ink-soft);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 0.75rem 1.25rem;
  cursor: pointer;
  border-bottom: 3px solid transparent;
  margin-bottom: -1px;
  transition: color 0.15s, border-color 0.15s;
}
.sub-tab:hover { color: var(--ink); }
.sub-tab.active {
  color: var(--it-green-dark);
  border-bottom-color: var(--it-green);
}

.sub-pane { display: none; }
.sub-pane.active { display: block; }

/* ============================================================
   TABLA DE RANKING
   ============================================================ */
.ranking-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
}
.ranking-table thead {
  background: var(--beige);
  border-bottom: 2px solid var(--it-green);
}
.ranking-table th {
  padding: 0.7rem 1rem;
  text-align: left;
  font-family: var(--font-body);
  font-size: 0.7rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--ink-soft);
}
.ranking-table th:first-child { text-align: center; width: 60px; }
.ranking-table td {
  padding: 0.7rem 1rem;
  border-top: 1px solid var(--line);
  font-size: 0.95rem;
}
.ranking-table tbody tr:first-child td { border-top: none; }
.ranking-table tr.rk-row-me td {
  background: var(--it-green-soft, #E8F2EE);
  font-weight: 700;
}
.rk-me-tag {
  display: inline-block;
  margin-left: 0.4rem;
  padding: 0.05rem 0.4rem;
  background: var(--it-green);
  color: #fff;
  border-radius: 3px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.ranking-table .pos {
  text-align: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--it-green-dark);
  font-variant-numeric: tabular-nums;
  width: 60px;
}
.ranking-table .name {
  font-weight: 500;
  color: var(--ink);
}
.ranking-table tbody tr:hover { background: var(--it-green-soft); }

/* Badges visuales por bucket — sutil franja izquierda */
.ranking-table tr.b-champ td.pos { color: var(--gold); font-size: 1.2rem; }
.ranking-table tr.b-champ td:first-child::before { content: "🏆 "; }
.ranking-table tr.b-runnerup td.pos { color: var(--it-red); }
.ranking-table tr.b-sf td.pos { color: var(--it-blue, #054A77); }

.empty-state {
  text-align: center;
  padding: 2rem 1rem;
  color: var(--ink-soft);
  font-style: italic;
  background: #fff;
  border: 1px dashed var(--line);
  border-radius: 4px;
}

/* ============ RESPONSIVE TABS ============ */
@media (max-width: 640px) {
  .main-tabs { padding: 0 1rem; }
  .main-tab { padding: 0.85rem 1.1rem; font-size: 0.95rem; letter-spacing: 1.2px; }
  .sub-tab { padding: 0.65rem 1rem; font-size: 0.78rem; }
  .ranking-table th, .ranking-table td { padding: 0.6rem 0.75rem; }
  .ranking-table .pos { font-size: 1rem; }
  .ranking-table .name { font-size: 0.9rem; }
}

/* ============================================================
   GATE (login / register)  +  HEADER con sesión
   ============================================================ */
.gate-bg {
  position: fixed; inset: 0;
  background: linear-gradient(135deg, var(--it-green-dark) 0%, var(--it-green) 100%);
  display: flex; align-items: center; justify-content: center;
  padding: 1.5rem; overflow-y: auto;
  z-index: 100;
}
.gate {
  background: #fff; border-radius: 8px;
  max-width: 480px; width: 100%;
  padding: 2rem 2rem 1.75rem;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
  border-top: 4px solid var(--gold);
  position: relative;
}

/* ===== Splash de bienvenida ===== */
.gate-splash { text-align: center; padding: 0.75rem 0.25rem 0.5rem; }
.gate-splash-logo {
  width: 110px; height: 110px; object-fit: contain;
  margin: 0 auto 1.1rem; display: block;
  filter: drop-shadow(0 4px 14px rgba(0,0,0,0.15));
}
.gate-splash-eyebrow {
  font-size: 0.7rem; letter-spacing: 2.5px;
  text-transform: uppercase; color: var(--it-red);
  font-weight: 600; margin-bottom: 0.6rem;
}
.gate-splash-title {
  font-family: var(--font-display); font-size: 2.05rem;
  font-weight: 700; line-height: 1.05;
  color: var(--ink); letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 0.85rem;
}
.gate-splash-sub {
  font-size: 0.92rem; color: var(--ink-soft);
  line-height: 1.55; max-width: 380px; margin: 0 auto 1.6rem;
}
.gate-splash-actions {
  display: flex; flex-direction: column; gap: 0.6rem;
}
.gate-cta {
  width: 100%; padding: 0.9rem 1rem;
  font-family: var(--font-body); font-size: 0.85rem;
  font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase;
  border: 2px solid transparent; border-radius: 4px; cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s, transform 0.1s;
}
.gate-cta:active { transform: translateY(1px); }
.gate-cta-primary {
  background: var(--it-green); color: #fff; border-color: var(--it-green);
}
.gate-cta-primary:hover { background: var(--it-green-dark); border-color: var(--it-green-dark); }
.gate-cta-secondary {
  background: transparent; color: var(--it-green-dark); border-color: var(--it-green);
}
.gate-cta-secondary:hover { background: var(--it-green-soft); }

/* Botón "← Volver" */
.gate-back {
  background: transparent; border: none;
  font-family: var(--font-body); font-size: 0.78rem;
  font-weight: 600; letter-spacing: 0.5px;
  color: var(--ink-soft); padding: 0.2rem 0.4rem;
  cursor: pointer; margin-bottom: 0.5rem;
  border-radius: 3px;
  transition: color 0.15s, background 0.15s;
}
.gate-back:hover { color: var(--it-green-dark); background: var(--it-green-soft); }
.gate-brand {
  display: flex; align-items: center; gap: 0.85rem;
  margin-bottom: 1rem;
}
.gate-brand img { width: 56px; height: 56px; object-fit: contain; }
.gate-titles h1 {
  font-family: var(--font-display); font-size: 1.6rem; font-weight: 700;
  color: var(--ink); letter-spacing: 1px; text-transform: uppercase; line-height: 1;
}
.gate-edition {
  font-size: 0.65rem; letter-spacing: 1.8px; text-transform: uppercase;
  color: var(--ink-soft); margin-top: 0.35rem; font-weight: 500;
}
.gate-sub {
  font-size: 0.88rem; color: var(--ink-soft);
  line-height: 1.5; margin-bottom: 1.25rem;
}

.gate-tabs {
  display: flex; gap: 0;
  border-bottom: 1px solid var(--line);
  margin-bottom: 1.25rem;
}
.gate-tab {
  flex: 1;
  background: transparent; border: none;
  font-family: var(--font-body); font-size: 0.78rem;
  letter-spacing: 1.2px; text-transform: uppercase; font-weight: 600;
  color: var(--ink-soft); padding: 0.7rem 0.6rem; cursor: pointer;
  border-bottom: 3px solid transparent; margin-bottom: -1px;
  transition: color 0.15s, border-color 0.15s;
}
.gate-tab:hover { color: var(--ink); }
.gate-tab.active {
  color: var(--it-green-dark);
  border-bottom-color: var(--it-green);
}

.gate-alert {
  background: var(--it-red-soft); color: var(--it-red-dark);
  padding: 0.65rem 0.85rem; border-radius: 4px;
  font-size: 0.85rem; margin-bottom: 0.85rem;
  border-left: 3px solid var(--it-red-dark);
}

.gate .field { margin-bottom: 0.85rem; }
.gate .field label {
  display: block; font-size: 0.7rem; letter-spacing: 1.2px;
  font-weight: 700; text-transform: uppercase;
  color: var(--it-green-dark); margin-bottom: 0.35rem;
}
.gate .field input {
  width: 100%; padding: 0.65rem 0.8rem;
  border: 1px solid var(--line-strong); border-radius: 4px;
  font-family: var(--font-body); font-size: 0.95rem; color: var(--ink);
  background: #fff; outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.gate .field input:focus {
  border-color: var(--it-green);
  box-shadow: 0 0 0 3px rgba(0,130,74,0.12);
}
.field-hint { font-size: 0.72rem; color: var(--ink-soft); margin-top: 0.3rem; }
.field.invalid input { border-color: var(--it-red); }

.phone-row { display: flex; gap: 0; }
.phone-prefix {
  background: var(--beige);
  border: 1px solid var(--line-strong); border-right: none;
  border-radius: 4px 0 0 4px;
  padding: 0.65rem 0.75rem; font-weight: 700; color: var(--ink);
  font-family: var(--font-body); font-size: 0.95rem;
}
.phone-row input {
  border-radius: 0 4px 4px 0 !important;
}

.gender-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem;
}
.gender-pill {
  position: relative;
  display: flex; align-items: center; justify-content: center;
  padding: 0.7rem 0.5rem;
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  background: #fff;
  cursor: pointer;
  font-family: var(--font-body); font-weight: 600; color: var(--ink);
  font-size: 0.95rem;
  transition: all 0.12s;
}
.gender-pill input { position: absolute; opacity: 0; pointer-events: none; }
.gender-pill:hover { border-color: var(--it-green); }
.gender-pill:has(input:checked) {
  border-color: var(--it-green);
  background: var(--it-green);
  color: #fff;
  box-shadow: 0 1px 3px rgba(0,100,58,0.25);
}

.gate-submit {
  width: 100%;
  background: var(--it-green); color: #fff;
  border: none; padding: 0.85rem 1rem;
  font-family: var(--font-body); font-size: 0.85rem;
  font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase;
  border-radius: 4px; cursor: pointer; margin-top: 0.5rem;
  transition: background 0.15s;
}
.gate-submit:hover { background: var(--it-green-dark); }
.gate-submit:disabled { opacity: 0.6; cursor: not-allowed; }

/* Header con sesión */
.header-actions {
  display: flex; align-items: center; gap: 0.85rem;
}
.session-info {
  font-size: 0.8rem; color: var(--ink-soft);
  letter-spacing: 0.3px;
}
.session-info .who { color: var(--ink); font-weight: 700; }
.session-logout {
  background: transparent;
  border: 1px solid var(--line-strong);
  color: var(--ink); padding: 0.45rem 0.85rem;
  font-family: var(--font-body); font-size: 0.72rem;
  font-weight: 600; letter-spacing: 1.2px; text-transform: uppercase;
  border-radius: 4px; cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.session-logout:hover {
  background: var(--ink); color: #fff; border-color: var(--ink);
}

@media (max-width: 640px) {
  .gate { padding: 1.5rem 1.25rem 1.25rem; }
  .gate-brand img { width: 44px; height: 44px; }
  .gate-titles h1 { font-size: 1.25rem; }
  .gate-splash-logo { width: 84px; height: 84px; margin-bottom: 0.85rem; }
  .gate-splash-title { font-size: 1.6rem; }
  .gate-splash-sub { font-size: 0.85rem; margin-bottom: 1.25rem; }
  .gate-cta { padding: 0.85rem 0.9rem; font-size: 0.78rem; }
  .header-actions { gap: 0.5rem; }
  .session-info { font-size: 0.72rem; }
  .session-logout { padding: 0.35rem 0.65rem; font-size: 0.65rem; }
}

/* ============================================================
   MIS DESAFÍOS
   ============================================================ */
.md-actions {
  display: flex; justify-content: flex-end; margin-bottom: 1rem;
}
#btnNewChallenge {
  background: var(--it-green); color: #fff;
  border: none; padding: 0.7rem 1.3rem; border-radius: 4px;
  font-family: var(--font-body); font-size: 0.78rem; font-weight: 700;
  letter-spacing: 1.4px; text-transform: uppercase; cursor: pointer;
  transition: background 0.15s;
}
#btnNewChallenge:hover:not(:disabled) { background: var(--it-green-dark); }
#btnNewChallenge:disabled { opacity: 0.5; cursor: not-allowed; }

.md-section-title {
  font-family: var(--font-body); font-size: 0.7rem;
  letter-spacing: 1.8px; text-transform: uppercase;
  font-weight: 700; color: var(--it-red-dark);
  margin: 1.5rem 0 0.6rem;
}
.md-section-title.md-section-history { color: var(--ink-soft); margin-top: 2rem; }

.md-list { display: flex; flex-direction: column; gap: 0.5rem; }

.md-row {
  display: flex; align-items: center; gap: 1rem;
  padding: 0.85rem 1rem;
  background: #fff;
  border: 1px solid var(--line); border-radius: 4px;
  border-left: 3px solid var(--ink-soft);
  transition: box-shadow 0.15s, border-color 0.15s;
}
.md-row:hover { box-shadow: 0 2px 6px rgba(0,0,0,0.06); }
.md-row.md-pending  { border-left-color: var(--gold); }
.md-row.md-accepted { border-left-color: var(--it-green); }
.md-row.md-played   { border-left-color: var(--it-blue, #054A77); }
.md-row.md-walkover { border-left-color: var(--it-red-dark); }
.md-row.md-rejected, .md-row.md-expired { opacity: 0.65; }

.md-row-main { flex: 1; min-width: 0; }
.md-row-line1 {
  display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap;
  margin-bottom: 0.25rem;
}
.md-badge {
  display: inline-block; padding: 0.15rem 0.5rem;
  font-family: var(--font-body); font-size: 0.65rem;
  letter-spacing: 1px; text-transform: uppercase; font-weight: 700;
  border-radius: 3px; line-height: 1.4;
}
.badge-pending  { background: #fef3c7; color: #92400e; }
.badge-accepted { background: var(--it-green-soft); color: var(--it-green-dark); }
.badge-rejected { background: #fee2e2; color: #991b1b; }
.badge-played   { background: #dbeafe; color: #1e40af; }
.badge-walkover { background: var(--it-red-soft); color: var(--it-red-dark); }
.badge-expired  { background: #f3f4f6; color: #6b7280; }
.md-role { font-size: 0.85rem; color: var(--ink-soft); }
.md-opponent { font-size: 0.95rem; color: var(--ink); }
.md-row-meta {
  font-size: 0.8rem; color: var(--ink-soft); line-height: 1.4;
}

.md-row-actions { display: flex; gap: 0.4rem; flex-shrink: 0; }
.md-act {
  background: transparent;
  border: 1px solid var(--line-strong);
  color: var(--ink);
  padding: 0.45rem 0.85rem;
  border-radius: 4px; cursor: pointer;
  font-family: var(--font-body); font-size: 0.72rem;
  font-weight: 700; letter-spacing: 1px; text-transform: uppercase;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.md-act-accept { background: var(--it-green); color: #fff; border-color: var(--it-green); }
.md-act-accept:hover { background: var(--it-green-dark); border-color: var(--it-green-dark); }
.md-act-reject:hover, .md-act-cancel:hover {
  background: var(--it-red-dark); color: #fff; border-color: var(--it-red-dark);
}
.md-act-result { background: var(--gold); color: var(--ink); border-color: var(--gold); }
.md-act-result:hover { background: #d4bd14; }
.md-act-note { font-size: 0.75rem; color: var(--ink-soft); font-style: italic; }

@media (max-width: 640px) {
  .md-row { flex-direction: column; align-items: stretch; }
  .md-row-actions { justify-content: stretch; flex-wrap: wrap; }
  .md-act { flex: 1; }
}

/* ============================================================
   MODAL genérico
   ============================================================ */
.md-modal-backdrop {
  position: fixed; inset: 0; background: rgba(26, 26, 26, 0.55);
  display: flex; align-items: center; justify-content: center;
  z-index: 200; padding: 1rem;
  backdrop-filter: blur(4px);
}
.md-modal {
  background: #fff; border-radius: 6px;
  max-width: 560px; width: 100%; max-height: 90vh; overflow: hidden;
  display: flex; flex-direction: column;
  border-top: 4px solid var(--it-green);
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}
.md-modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.1rem 1.25rem; border-bottom: 1px solid var(--line);
}
.md-modal-header h3 {
  font-family: var(--font-display); font-size: 1.35rem;
  font-weight: 700; color: var(--ink);
  letter-spacing: 1px; text-transform: uppercase;
}
.md-modal-close {
  background: transparent; border: none; cursor: pointer;
  font-size: 1.6rem; color: var(--ink-soft);
  line-height: 1; padding: 0 0.4rem;
}
.md-modal-close:hover { color: var(--ink); }
.md-modal-body {
  flex: 1; overflow-y: auto;
  padding: 1.25rem;
}
.md-modal-error {
  margin: 0 1.25rem 1rem;
  padding: 0.6rem 0.85rem;
  background: var(--it-red-soft); color: var(--it-red-dark);
  border-left: 3px solid var(--it-red-dark);
  border-radius: 4px; font-size: 0.85rem;
}
.md-modal-footer {
  display: flex; justify-content: flex-end; gap: 0.5rem;
  padding: 0.85rem 1.25rem; border-top: 1px solid var(--line);
  background: #fafafa;
}

.md-help { font-size: 0.88rem; color: var(--ink-soft); margin-bottom: 0.85rem; line-height: 1.5; }
.md-textarea {
  width: 100%; padding: 0.65rem 0.85rem;
  border: 1px solid var(--line-strong); border-radius: 4px;
  font-family: var(--font-body); font-size: 0.9rem;
  outline: none; resize: vertical; min-height: 80px;
}
.md-textarea:focus { border-color: var(--it-green); box-shadow: 0 0 0 3px rgba(0,130,74,0.12); }
.md-input {
  width: 100%; padding: 0.65rem 0.85rem;
  border: 1px solid var(--line-strong); border-radius: 4px;
  font-family: var(--font-body); font-size: 0.95rem;
  outline: none; font-variant-numeric: tabular-nums;
}
.md-input:focus { border-color: var(--it-green); box-shadow: 0 0 0 3px rgba(0,130,74,0.12); }
.md-field { margin-top: 1rem; }
.md-field label {
  display: block; font-size: 0.7rem; letter-spacing: 1.2px;
  font-weight: 700; text-transform: uppercase;
  color: var(--it-green-dark); margin-bottom: 0.35rem;
}
.md-hint { font-size: 0.75rem; color: var(--ink-soft); margin-top: 0.35rem; font-style: italic; }

/* Crear desafío: info + lista */
.md-create-info {
  background: var(--beige); border-left: 3px solid var(--gold);
  padding: 0.7rem 0.85rem; border-radius: 4px;
  font-size: 0.85rem; color: var(--ink); margin-bottom: 0.85rem;
  line-height: 1.6;
}
.md-com-ok { color: var(--it-green-dark); font-weight: 700; margin-left: 0.4rem; }
.md-com-ko { color: var(--it-red-dark); font-weight: 700; margin-left: 0.4rem; }

.md-create-list { display: flex; flex-direction: column; gap: 0.35rem; }
.md-pick-row {
  display: grid;
  grid-template-columns: auto 50px 1fr auto auto;
  align-items: center; gap: 0.7rem;
  padding: 0.6rem 0.85rem;
  background: #fff;
  border: 1px solid var(--line); border-radius: 4px;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}
.md-pick-row:hover { border-color: var(--it-green); background: var(--it-green-soft); }
.md-pick-row.md-pick-comodin { border-style: dashed; }
.md-pick-pos {
  font-family: var(--font-display); font-weight: 700;
  color: var(--it-green-dark); font-size: 1rem;
}
.md-pick-name { font-weight: 500; }
.md-pick-gap { color: var(--ink-soft); font-size: 0.8rem; }
.md-row-tag {
  font-size: 0.62rem; padding: 0.15rem 0.4rem;
  border-radius: 3px; letter-spacing: 0.8px;
  text-transform: uppercase; font-weight: 700;
}
.md-tag-normal { background: var(--it-green-soft); color: var(--it-green-dark); }
.md-tag-comodin { background: #fef3c7; color: #92400e; }

/* Resultado: selector de winner */
.md-result-grid {
  display: flex; flex-direction: column; gap: 0.5rem;
  margin: 0.85rem 0;
}
.md-result-grid label {
  display: flex; align-items: center; gap: 0.6rem;
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--line); border-radius: 4px;
  cursor: pointer;
}
.md-result-grid label:has(input:checked) {
  background: var(--it-green-soft); border-color: var(--it-green);
}

/* ===========================================================
   TAB RESULTADOS
   =========================================================== */
.res-filters {
  display: flex; flex-wrap: wrap; gap: 1rem 1.5rem;
  align-items: flex-end;
  margin: 0.5rem 0 1.2rem;
  padding: 0.85rem 1rem;
  background: #fafaf7; border: 1px solid var(--line);
  border-radius: 6px;
}
.res-filter-group { display: flex; flex-direction: column; gap: 0.35rem; }
.res-filter-label {
  font-family: var(--font-body); font-size: 0.72rem;
  font-weight: 700; letter-spacing: 1.2px; text-transform: uppercase;
  color: var(--ink-mute);
}
.res-filter-pills { display: flex; gap: 0.35rem; }
.res-pill {
  background: #fff; border: 1px solid var(--line-strong);
  border-radius: 999px; padding: 0.4rem 0.9rem;
  font-family: var(--font-body); font-size: 0.82rem; font-weight: 600;
  color: var(--ink); cursor: pointer; transition: all 0.12s;
}
.res-pill:hover { border-color: var(--it-green); }
.res-pill.active { background: var(--it-green); color: #fff; border-color: var(--it-green); }
.res-search {
  min-width: 220px;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--line-strong); border-radius: 4px;
  font-family: var(--font-body); font-size: 0.92rem;
  color: var(--ink); background: #fff;
}
.res-search:focus { outline: 2px solid var(--it-green); outline-offset: -1px; }

.res-list { display: flex; flex-direction: column; gap: 0.75rem; }
.res-card {
  background: #fff; border: 1px solid var(--line);
  border-left: 4px solid var(--line-strong);
  border-radius: 6px; padding: 0.85rem 1rem;
}
.res-card-up { border-left-color: var(--it-green); }
.res-card-stay { border-left-color: #ccc; }
.res-card-head {
  display: flex; gap: 0.6rem; align-items: center;
  font-family: var(--font-body); font-size: 0.78rem;
  color: var(--ink-mute); margin-bottom: 0.55rem;
}
.res-date { font-weight: 600; text-transform: capitalize; }
.res-gender { font-size: 1rem; color: var(--it-green); }
.res-com-tag, .res-wo-tag {
  display: inline-block; padding: 0.05rem 0.4rem;
  background: var(--it-green-soft); color: var(--it-green-dark);
  border-radius: 999px; font-size: 0.7rem; font-weight: 700;
}
.res-wo-tag { background: #fde8e8; color: #a82020; }
.res-card-meta {
  display: flex; justify-content: space-between;
  margin-bottom: 0.4rem;
  font-family: var(--font-body); font-size: 0.72rem;
  color: var(--ink-mute);
}
.res-meta-side { display: flex; gap: 0.4rem; align-items: baseline; }
.res-meta-side-right { text-align: right; }
.res-meta-pos { font-weight: 700; color: var(--it-green-dark); letter-spacing: 0.5px; }
.res-meta-role { text-transform: uppercase; letter-spacing: 1px; }
.res-card-foot {
  margin-top: 0.6rem; padding-top: 0.5rem;
  border-top: 1px dashed var(--line);
  font-family: var(--font-body); font-size: 0.82rem;
}
.res-outcome-up { color: var(--it-green-dark); font-weight: 600; }
.res-outcome-stay { color: var(--ink-mute); }
.empty-state-err { color: #a82020; }

/* ===========================================================
   SCOREBOARD ESTILO ATP (display + preview en modal)
   =========================================================== */
.atp-score {
  display: inline-flex; flex-direction: column;
  width: 100%; max-width: 480px;
  background: linear-gradient(180deg, #00643A 0%, #004F2D 100%);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.06),
              0 4px 14px rgba(0,0,0,0.18);
  font-family: var(--font-display), 'Antonio', sans-serif;
  margin: 0 auto;
}
.atp-row {
  display: grid;
  grid-template-columns: 18px 1fr auto auto;
  align-items: center;
  gap: 0;
  padding: 0.45rem 0.5rem 0.45rem 0;
  min-height: 38px;
}
.atp-row + .atp-row {
  border-top: 1px solid rgba(255,255,255,0.12);
}
.atp-marker {
  display: inline-block;
  width: 6px; height: 18px; margin-left: 6px;
  border-radius: 2px;
  background: transparent;
}
.atp-row-winner .atp-marker {
  background: #F4F1DE;
  box-shadow: 0 0 6px rgba(244,241,222,0.4);
}
.atp-name {
  color: #fff;
  font-weight: 700;
  font-size: 1.05rem;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  padding-left: 0.5rem;
  line-height: 1.1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.atp-cell {
  display: inline-flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 700;
  min-width: 40px; height: 30px;
  padding: 0 0.5rem;
  font-variant-numeric: tabular-nums;
}
.atp-cell-game {
  font-size: 1.45rem;
  border-left: 1px solid rgba(255,255,255,0.18);
}
.atp-cell-highlight {
  background: #F4F1DE;
  color: #00643A;
  border-radius: 4px;
  margin: 0 4px;
  height: 28px; min-width: 34px;
  border-left: none;
}
.atp-cell-tb {
  font-size: 0.92rem;
  opacity: 0.75;
  min-width: 30px;
  border-left: 1px solid rgba(255,255,255,0.18);
}
.atp-cell-wo {
  font-size: 0.85rem;
  letter-spacing: 1px;
  color: #FFD9D9;
}
.atp-ret-tag {
  display: inline-block;
  margin-left: 0.5rem;
  padding: 0.05rem 0.4rem;
  background: rgba(255, 217, 217, 0.18);
  color: #FFD9D9;
  border-radius: 4px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 1.2px;
  vertical-align: middle;
}
.atp-po-tag {
  display: inline-block;
  margin-left: 0.5rem;
  padding: 0.05rem 0.4rem;
  background: rgba(244, 241, 222, 0.25);
  color: #F4F1DE;
  border-radius: 4px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 1.2px;
  vertical-align: middle;
}
.md-tiemode-toggle {
  display: grid; grid-template-columns: 1fr 1fr; gap: 0.4rem;
  margin-bottom: 0.4rem;
}
.md-tiemode-help {
  margin-bottom: 0.6rem; font-style: italic;
}

@media (max-width: 600px) {
  .res-card-meta { flex-direction: column; gap: 0.15rem; }
  .res-meta-side-right { text-align: left; }
  .atp-name { font-size: 0.95rem; letter-spacing: 0.8px; }
  .atp-cell-game { font-size: 1.25rem; min-width: 36px; }
}

/* ===========================================================
   SCORE BUILDER del modal de ingresar resultado
   =========================================================== */
.md-radio-sub { color: var(--ink-mute); font-weight: 400; }

.md-section-label {
  font-family: var(--font-body); font-size: 0.72rem;
  font-weight: 700; letter-spacing: 1.2px;
  text-transform: uppercase; color: var(--ink-mute);
  margin: 0.85rem 0 0.4rem;
}
.md-section-label:first-child { margin-top: 0.2rem; }

.md-mode-toggle {
  display: grid; grid-template-columns: 1fr 1fr; gap: 0.4rem;
  margin-bottom: 0.5rem;
}
.md-mode-btn {
  background: #fff; border: 1px solid var(--line-strong);
  border-radius: 4px; padding: 0.6rem 0.5rem;
  font-family: var(--font-body); font-size: 0.92rem; font-weight: 600;
  color: var(--ink); cursor: pointer; transition: all 0.12s;
}
.md-mode-btn:hover { border-color: var(--it-green); }
.md-mode-btn.active {
  background: var(--it-green); color: #fff; border-color: var(--it-green);
  box-shadow: 0 1px 3px rgba(0,100,58,0.3);
}

.md-score-build {
  margin: 0.9rem 0 1rem;
  padding: 0.85rem;
  background: #fafaf7;
  border: 1px solid var(--line);
  border-radius: 6px;
}
.md-score-row + .md-score-row { margin-top: 0.85rem; }
.md-score-label {
  display: block;
  font-family: var(--font-body); font-size: 0.72rem;
  font-weight: 700; letter-spacing: 1.2px;
  text-transform: uppercase; color: var(--ink-mute);
  margin-bottom: 0.4rem;
}
.md-score-twocol {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1rem;
}
.md-score-col { display: flex; flex-direction: column; gap: 0.4rem; }
.md-score-pills {
  display: grid; grid-template-columns: repeat(9, 1fr); gap: 0.3rem;
}
.md-score-pills-9 { grid-template-columns: repeat(9, 1fr); }
.md-pill {
  background: #fff; border: 1px solid var(--line-strong);
  border-radius: 4px; padding: 0.55rem 0;
  font-family: var(--font-display); font-size: 1.05rem; font-weight: 700;
  color: var(--ink); cursor: pointer; transition: all 0.1s;
}
.md-pill:hover { border-color: var(--it-green); }
.md-pill.active {
  background: var(--it-green); color: #fff; border-color: var(--it-green);
  box-shadow: 0 1px 3px rgba(0,100,58,0.3);
}
.md-pill-disabled {
  opacity: 0.35; cursor: not-allowed;
  background: #f5f5f0;
}
.md-pill-disabled:hover { border-color: var(--line-strong); }
.md-hint-rules {
  margin-top: 0.55rem; color: var(--ink-mute); font-style: italic;
}
.md-tb-inputs {
  display: flex; align-items: center; gap: 0.4rem;
}
.md-tb-input {
  width: 70px; padding: 0.55rem 0.6rem;
  border: 1px solid var(--line-strong); border-radius: 4px;
  font-family: var(--font-display); font-size: 1.05rem; font-weight: 700;
  text-align: center; color: var(--ink);
}
.md-tb-input:focus { outline: 2px solid var(--it-green); outline-offset: -1px; }
.md-tb-sep { font-family: var(--font-display); font-size: 1.4rem; color: var(--ink-mute); }
.md-score-preview-label {
  font-family: var(--font-body); font-size: 0.72rem;
  font-weight: 700; letter-spacing: 1.2px;
  text-transform: uppercase; color: var(--ink-mute);
  margin: 0.5rem 0 0.4rem;
}
.md-score-preview {
  display: flex; justify-content: center;
  padding: 0.5rem 0 0.2rem;
}
@media (max-width: 480px) {
  .md-score-pills { grid-template-columns: repeat(5, 1fr); }
}

/* ===========================================================
   TENIS GURÚ (FAB + panel chat)
   =========================================================== */
.tg-fab {
  position: fixed; right: 20px; bottom: 20px; z-index: 90;
  display: inline-flex; align-items: center; gap: 0.55rem;
  padding: 0.7rem 1.05rem 0.7rem 0.85rem;
  background: var(--it-green); color: #fff;
  border: none; border-radius: 999px;
  font-family: var(--font-body); font-weight: 700;
  font-size: 0.92rem; letter-spacing: 0.4px;
  box-shadow: 0 6px 20px rgba(0,100,58,0.35), 0 2px 6px rgba(0,0,0,0.1);
  cursor: pointer; transition: transform 0.12s, box-shadow 0.12s, background 0.12s;
}
.tg-fab:hover { background: var(--it-green-dark); transform: translateY(-2px); box-shadow: 0 10px 24px rgba(0,100,58,0.4); }
.tg-fab-emoji { font-size: 1.25rem; line-height: 1; }
.tg-fab.tg-fab-hidden { display: none; }

.tg-panel {
  position: fixed; right: 20px; bottom: 86px; z-index: 91;
  width: 380px; max-width: calc(100vw - 32px);
  height: 560px; max-height: calc(100vh - 130px);
  background: #fff; border: 1px solid var(--line-strong);
  border-radius: 12px;
  box-shadow: 0 18px 50px rgba(0,0,0,0.25), 0 4px 12px rgba(0,0,0,0.08);
  display: none; flex-direction: column; overflow: hidden;
}
.tg-panel.tg-open { display: flex; }

.tg-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.75rem 0.9rem;
  background: var(--it-green); color: #fff;
}
.tg-header-brand { display: flex; align-items: center; gap: 0.6rem; }
.tg-avatar {
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(255,255,255,0.18); font-size: 1.15rem;
}
.tg-title { font-family: var(--font-display); font-weight: 700; font-size: 1rem; line-height: 1.1; }
.tg-sub { font-family: var(--font-body); font-size: 0.72rem; opacity: 0.9; }
.tg-close {
  background: transparent; border: none; color: #fff;
  font-size: 1.5rem; line-height: 1; cursor: pointer;
  padding: 0.2rem 0.5rem; border-radius: 4px;
}
.tg-close:hover { background: rgba(255,255,255,0.15); }

.tg-messages {
  flex: 1; overflow-y: auto;
  padding: 0.85rem; display: flex; flex-direction: column; gap: 0.55rem;
  background: #fafaf7;
}
.tg-msg {
  max-width: 88%;
  padding: 0.6rem 0.8rem;
  border-radius: 12px;
  font-family: var(--font-body); font-size: 0.92rem; line-height: 1.4;
  white-space: pre-wrap; word-wrap: break-word;
}
.tg-msg-bot {
  align-self: flex-start;
  background: #fff; color: var(--ink);
  border: 1px solid var(--line);
  border-bottom-left-radius: 4px;
}
.tg-msg-user {
  align-self: flex-end;
  background: var(--it-green); color: #fff;
  border-bottom-right-radius: 4px;
}
.tg-msg-err {
  align-self: flex-start;
  background: #fde8e8; color: #a82020;
  border: 1px solid #f1c0c0;
}
.tg-msg strong { font-weight: 700; }
.tg-typing {
  align-self: flex-start;
  display: inline-flex; gap: 0.25rem;
  padding: 0.6rem 0.8rem;
  background: #fff; border: 1px solid var(--line);
  border-radius: 12px; border-bottom-left-radius: 4px;
}
.tg-typing span {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--ink-mute);
  animation: tg-bounce 1.2s infinite;
}
.tg-typing span:nth-child(2) { animation-delay: 0.15s; }
.tg-typing span:nth-child(3) { animation-delay: 0.3s; }
@keyframes tg-bounce {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
  30% { transform: translateY(-4px); opacity: 1; }
}

.tg-input-row {
  display: flex; gap: 0.4rem; padding: 0.6rem;
  border-top: 1px solid var(--line); background: #fff;
}
.tg-input-row input {
  flex: 1; padding: 0.6rem 0.75rem;
  border: 1px solid var(--line-strong); border-radius: 999px;
  font-family: var(--font-body); font-size: 0.92rem;
}
.tg-input-row input:focus { outline: 2px solid var(--it-green); outline-offset: -1px; }
.tg-input-row button {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--it-green); color: #fff;
  border: none; cursor: pointer; font-size: 1.05rem;
}
.tg-input-row button:disabled { opacity: 0.5; cursor: not-allowed; }
.tg-input-row button:hover:not(:disabled) { background: var(--it-green-dark); }

.tg-foot {
  padding: 0.4rem 0.6rem;
  text-align: center;
  font-family: var(--font-body); font-size: 0.7rem;
  color: var(--ink-mute); background: #fff;
  border-top: 1px solid var(--line);
}

@media (max-width: 480px) {
  .tg-panel {
    right: 8px; left: 8px;
    width: auto; max-width: none;
    bottom: 78px;
  }
  .tg-fab-label { display: none; }
  .tg-fab { padding: 0.7rem 0.85rem; }
}

/* ===========================================================
   BLOQUEOS (§8): sección + cards de cupo + lista
   =========================================================== */
.blk-section {
  margin-top: 2.5rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--line);
}
.blk-section-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--it-green-dark);
  margin: 0 0 0.5rem;
}
.blk-quota-window {
  font-family: var(--font-body);
  font-size: 0.78rem;
  color: var(--ink-mute);
  margin-bottom: 0.6rem;
}
.blk-quota-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 0.85rem;
  margin-bottom: 1rem;
}
.blk-quota-card {
  background: #fff; border: 1px solid var(--line);
  border-radius: 6px; padding: 0.7rem 0.85rem;
}
.blk-quota-card.blk-quota-over {
  border-color: #d9534f; background: #fef6f5;
}
.blk-quota-head {
  display: flex; align-items: baseline; gap: 0.5rem;
  font-family: var(--font-body); font-size: 0.95rem; color: var(--ink);
}
.blk-quota-emoji { font-size: 1.1rem; }
.blk-quota-nums {
  margin-left: auto; font-weight: 700;
  font-family: var(--font-display); font-size: 1.05rem;
}
.blk-bar {
  width: 100%; height: 6px; background: #ececec;
  border-radius: 3px; overflow: hidden; margin: 0.4rem 0;
}
.blk-bar > span {
  display: block; height: 100%; background: var(--it-green);
  transition: width 0.2s;
}
.blk-bar-warn > span { background: #d4a017; }
.blk-bar-over > span { background: #d9534f; }
.blk-quota-rest {
  font-family: var(--font-body); font-size: 0.78rem; color: var(--ink-mute);
}
.blk-over { color: #d9534f; font-weight: 700; }

.blk-list { display: flex; flex-direction: column; gap: 0.55rem; }
.blk-row {
  display: flex; justify-content: space-between; align-items: center;
  gap: 0.85rem;
  background: #fff; border: 1px solid var(--line);
  border-left: 3px solid var(--it-green);
  border-radius: 6px; padding: 0.7rem 0.85rem;
}
.blk-row-future { border-left-color: var(--it-green); }
.blk-row-active { border-left-color: #d4a017; background: #fffbf0; }
.blk-row-past { border-left-color: #ccc; opacity: 0.7; }
.blk-row-cancelled { border-left-color: #999; opacity: 0.55; }
.blk-row-cancelled .blk-row-title { text-decoration: line-through; }
.blk-row-left { display: flex; gap: 0.7rem; align-items: center; }
.blk-row-emoji { font-size: 1.4rem; }
.blk-row-title {
  font-family: var(--font-display); font-weight: 700;
  font-size: 1rem; color: var(--ink);
}
.blk-row-dates {
  font-family: var(--font-body); font-size: 0.82rem; color: var(--ink-mute);
}
.blk-row-note {
  font-family: var(--font-body); font-size: 0.82rem; color: var(--ink); font-style: italic;
  margin-top: 0.15rem;
}
.blk-row-right {
  display: flex; flex-direction: column; align-items: flex-end; gap: 0.35rem;
}
.blk-row-status {
  font-family: var(--font-body); font-size: 0.72rem;
  font-weight: 700; letter-spacing: 1px; text-transform: uppercase;
  color: var(--ink-mute);
}
.blk-row-active .blk-row-status { color: #d4a017; }
.blk-row-future .blk-row-status { color: var(--it-green-dark); }
.blk-cancel-btn {
  background: transparent; border: 1px solid var(--line-strong);
  color: var(--ink-mute); cursor: pointer;
  padding: 0.25rem 0.6rem; border-radius: 4px;
  font-family: var(--font-body); font-size: 0.78rem;
}
.blk-cancel-btn:hover {
  border-color: #d9534f; color: #d9534f;
}

.blk-dates-row {
  display: flex; align-items: center; gap: 0.5rem;
  margin: 0.4rem 0 0.6rem;
}
.blk-date-input {
  padding: 0.55rem 0.7rem; border: 1px solid var(--line-strong);
  border-radius: 4px; font-family: var(--font-body); font-size: 0.95rem;
  flex: 1; min-width: 0;
}
.blk-date-input:focus { outline: 2px solid var(--it-green); outline-offset: -1px; }

.blk-warn {
  background: #fef6f5;
  border: 1px solid #f1c0c0;
  border-left: 3px solid #d9534f;
  padding: 0.7rem 0.85rem;
  border-radius: 4px;
  margin-top: 0.4rem;
  color: #6b1a1a;
  font-style: normal;
}
.blk-warn strong { color: #a82020; }

/* ===========================================================
   TAB ADMIN
   =========================================================== */
.adm-toolbar {
  display: flex; flex-wrap: wrap; gap: 0.85rem; align-items: center;
  margin: 0.8rem 0 1.1rem;
  padding: 0.85rem 1rem;
  background: #fafaf7; border: 1px solid var(--line);
  border-radius: 6px;
}
.adm-search {
  flex: 1; min-width: 200px;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--line-strong); border-radius: 4px;
  font-family: var(--font-body); font-size: 0.92rem;
}
.adm-search:focus { outline: 2px solid var(--it-green); outline-offset: -1px; }
.adm-filter-pills { display: flex; gap: 0.35rem; flex-wrap: wrap; }

.adm-table-wrap { overflow-x: auto; }
.adm-table {
  width: 100%; border-collapse: collapse;
  font-family: var(--font-body); font-size: 0.88rem;
}
.adm-table thead th {
  background: #fafaf7;
  font-weight: 700; font-size: 0.72rem; text-transform: uppercase;
  letter-spacing: 1px; color: var(--ink-mute);
  text-align: left; padding: 0.6rem 0.7rem;
  border-bottom: 1px solid var(--line);
}
.adm-table tbody td {
  padding: 0.55rem 0.7rem;
  border-bottom: 1px solid #f0f0eb;
  vertical-align: middle;
}
.adm-table tbody tr:hover { background: #fafaf7; }
.adm-row-inactive { opacity: 0.55; }
.adm-name { font-family: var(--font-display); font-weight: 600; color: var(--ink); font-size: 0.95rem; }
.adm-sub  { font-size: 0.72rem; color: var(--ink-mute); }
.adm-mute { color: var(--ink-mute); font-size: 0.82rem; }
.adm-actions { white-space: nowrap; }
.adm-btn {
  background: #fff; border: 1px solid var(--line-strong);
  border-radius: 4px; padding: 0.3rem 0.55rem;
  font-family: var(--font-body); font-size: 0.78rem; font-weight: 600;
  color: var(--ink); cursor: pointer; margin-left: 0.25rem;
  transition: all 0.12s;
}
.adm-btn:hover { border-color: var(--it-green); color: var(--it-green-dark); }
.adm-btn-danger:hover { border-color: #d9534f; color: #d9534f; }
.adm-badge-admin {
  font-size: 0.85rem; margin-left: 0.3rem;
}
.adm-badge-inactive {
  display: inline-block; margin-left: 0.4rem;
  padding: 0.05rem 0.4rem;
  background: #f0f0eb; color: var(--ink-mute);
  border-radius: 3px; font-size: 0.65rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 1px;
}
.adm-pill-wc {
  display: inline-block; margin-left: 0.4rem;
  padding: 0.05rem 0.4rem;
  background: #fff4d6; color: #8b6914;
  border: 1px solid #ddc070;
  border-radius: 999px; font-size: 0.72rem; font-weight: 700;
}

/* Wild cards list */
.adm-wc-list { display: flex; flex-direction: column; gap: 0.55rem; }
.adm-wc-row {
  display: flex; justify-content: space-between; align-items: center;
  gap: 0.85rem;
  background: #fff; border: 1px solid var(--line);
  border-left: 3px solid #ddc070;
  border-radius: 6px; padding: 0.75rem 0.85rem;
}
.adm-wc-used { opacity: 0.6; border-left-color: #ccc; }
.adm-wc-left { display: flex; gap: 0.7rem; align-items: center; }
.adm-wc-emoji { font-size: 1.6rem; }
.adm-wc-title { font-family: var(--font-display); font-size: 1rem; color: var(--ink); }
.adm-wc-meta  { font-size: 0.78rem; color: var(--ink-mute); }
.adm-wc-reason { font-style: italic; font-size: 0.82rem; color: var(--ink); margin-top: 0.15rem; }
.adm-wc-right { display: flex; flex-direction: column; align-items: flex-end; gap: 0.35rem; }
.adm-wc-status {
  font-family: var(--font-body); font-size: 0.72rem;
  font-weight: 700; letter-spacing: 1px; text-transform: uppercase;
  color: var(--ink-mute);
}
.adm-wc-status-active { color: #8b6914; }

/* Placeholder campeonato */
.adm-soon {
  text-align: center;
  padding: 3rem 1.5rem;
  background: #fafaf7;
  border: 1px dashed var(--line-strong);
  border-radius: 6px;
}
.adm-soon-icon { font-size: 3rem; margin-bottom: 0.5rem; }
.adm-soon h3 { font-family: var(--font-display); font-size: 1.4rem; color: var(--it-green-dark); margin: 0.3rem 0; }
.adm-soon p { color: var(--ink-mute); margin-bottom: 1rem; }
.btn-secondary {
  background: #fff; border: 1px solid var(--line-strong);
  color: var(--ink); padding: 0.6rem 1.1rem;
  font-family: var(--font-body); font-weight: 600;
  border-radius: 4px; cursor: pointer;
}
.btn-secondary:hover { border-color: var(--it-green); color: var(--it-green-dark); }
.btn-secondary:disabled { opacity: 0.5; cursor: not-allowed; }

/* Wild cards lado jugador */
.my-wc-banner {
  margin-top: 0.6rem;
  padding: 0.55rem 0.8rem;
  background: #fff4d6;
  border: 1px solid #ddc070;
  border-left: 3px solid #d4a017;
  border-radius: 4px;
  font-family: var(--font-body); font-size: 0.85rem;
  color: #6b5310;
}
.my-wc-banner strong { color: #8b6914; }
.md-tag-wc {
  background: #fff4d6 !important;
  color: #8b6914 !important;
  border: 1px solid #ddc070;
}
.md-pick-wc {
  background: #fffbf0 !important;
  border-color: #ddc070 !important;
}

@media (max-width: 600px) {
  .blk-quota-grid { grid-template-columns: 1fr; }
  .blk-row { flex-direction: column; align-items: stretch; }
  .blk-row-right { flex-direction: row; justify-content: space-between; align-items: center; }
}