/* ============================================
   MUNDIAL 2026 - Estilos
   ============================================ */

:root {
  --rojo:    #c1121f;
  --rojo2:   #e63946;
  --verde:   #2d6a4f;
  --verde2:  #40916c;
  --dorado:  #e9c46a;
  --dorado2: #f4a261;
  --azul:    #023e8a;
  --oscuro:  #0d1b2a;
  --oscuro2: #1b2838;
  --gris:    #8d99ae;
  --fondo:   #0d1b2a;
  --tarjeta: #1b2838;
  --tarjeta2:#243447;
  --borde:   rgba(255,255,255,0.08);
  --texto:   #edf2f4;
  --texto2:  #adb5bd;
  --radius:  12px;
  --shadow:  0 4px 24px rgba(0,0,0,0.4);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Barlow', sans-serif;
  background: var(--fondo);
  color: var(--texto);
  min-height: 100vh;
  line-height: 1.6;
}

/* BG texture */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 10%, rgba(193,18,31,0.12) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 80% 90%, rgba(2,62,138,0.15) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}

/* ---- NAVBAR ---- */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(13,27,42,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--borde);
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 60px;
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  flex-shrink: 0;
}
.brand-icon { font-size: 22px; }
.brand-text {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 22px;
  letter-spacing: 2px;
  color: var(--texto);
}
.brand-text em {
  font-style: normal;
  color: var(--dorado);
}
.nav-links {
  display: flex;
  gap: 4px;
  flex: 1;
}
.nav-link {
  color: var(--texto2);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: 8px;
  transition: all 0.2s;
}
.nav-link:hover, .nav-link.active {
  color: var(--texto);
  background: rgba(255,255,255,0.08);
}
.nav-user {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
}
.nav-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}
.nav-nombre {
  font-size: 14px;
  font-weight: 500;
  color: var(--texto);
  max-width: 120px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.nav-logout {
  color: var(--texto2);
  text-decoration: none;
  font-size: 18px;
  padding: 4px;
  border-radius: 6px;
  transition: color 0.2s;
}
.nav-logout:hover { color: var(--rojo2); }

/* ---- LAYOUT ---- */
.container {
  position: relative;
  z-index: 1;
  max-width: 1100px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
}

/* ---- PAGE HEADER ---- */
.page-header {
  text-align: center;
  margin-bottom: 2.5rem;
}
.page-header h1 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(36px, 6vw, 60px);
  letter-spacing: 3px;
  color: var(--texto);
  line-height: 1;
}
.page-header h1 span { color: var(--dorado); }
.page-header p {
  margin-top: 8px;
  color: var(--texto2);
  font-size: 15px;
}

/* ---- TARJETAS ---- */
.card {
  background: var(--tarjeta);
  border: 1px solid var(--borde);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

/* ---- FILTROS DE GRUPO ---- */
.filtros {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 2rem;
  justify-content: center;
}
.filtro-btn {
  padding: 6px 16px;
  border-radius: 99px;
  border: 1px solid var(--borde);
  background: transparent;
  color: var(--texto2);
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: all 0.2s;
}
.filtro-btn:hover {
  border-color: rgba(255,255,255,0.25);
  color: var(--texto);
}
.filtro-btn.active {
  background: var(--rojo2);
  border-color: var(--rojo2);
  color: #fff;
}

/* ---- GRUPO LABEL ---- */
.grupo-label {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 28px;
  letter-spacing: 2px;
  color: var(--dorado);
  margin: 2rem 0 1rem;
  display: flex;
  align-items: center;
  gap: 10px;
}
.grupo-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--dorado), transparent);
  opacity: 0.3;
}

/* ---- PARTIDO CARD ---- */
.partido {
  background: var(--tarjeta);
  border: 1px solid var(--borde);
  border-radius: var(--radius);
  padding: 1.25rem;
  margin-bottom: 12px;
  transition: border-color 0.2s;
}
.partido:hover { border-color: rgba(255,255,255,0.15); }

.partido-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
  flex-wrap: wrap;
  gap: 8px;
}
.partido-fecha {
  font-size: 12px;
  color: var(--texto2);
}
.partido-estadio {
  font-size: 12px;
  color: var(--texto2);
  text-align: right;
}
.badge {
  font-size: 11px;
  font-weight: 600;
  padding: 2px 10px;
  border-radius: 99px;
  letter-spacing: 0.3px;
}
.badge-grupo { background: rgba(233,196,106,0.15); color: var(--dorado); border: 1px solid rgba(233,196,106,0.25); }
.badge-jugado { background: rgba(64,145,108,0.2); color: #74c69d; border: 1px solid rgba(64,145,108,0.3); }

/* Equipos */
.partido-cuerpo {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 12px;
}
.equipo-local { text-align: right; }
.equipo-visitante { text-align: left; }
.equipo-nombre {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 17px;
  font-weight: 700;
  color: var(--texto);
  letter-spacing: 0.3px;
}
.equipo-bandera {
  font-size: 28px;
  display: block;
  line-height: 1.2;
  margin-bottom: 2px;
}
.equipo-local .equipo-bandera { text-align: right; }

.marcador-centro {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  min-width: 70px;
}
.marcador-real {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 32px;
  letter-spacing: 4px;
  color: var(--dorado);
  line-height: 1;
}
.marcador-vs {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 20px;
  letter-spacing: 3px;
  color: var(--gris);
}

/* Pronósticos de todos */
.pronosticos-todos {
  margin-top: 14px;
  border-top: 1px solid var(--borde);
  padding-top: 12px;
}
.pron-titulo {
  font-size: 11px;
  font-weight: 600;
  color: var(--texto2);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.pron-lista {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.pron-item {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--tarjeta2);
  border-radius: 8px;
  padding: 5px 10px;
  font-size: 13px;
  border: 1px solid var(--borde);
}
.pron-item.exacto { border-color: rgba(116,198,157,0.5); background: rgba(64,145,108,0.15); }
.pron-item.ganador { border-color: rgba(233,196,106,0.4); background: rgba(233,196,106,0.08); }
.pron-item.fallado { opacity: 0.5; }
.pron-avatar {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 9px;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}
.pron-usuario { color: var(--texto2); font-size: 12px; }
.pron-score { font-weight: 700; color: var(--texto); }

/* Formulario de pronóstico */
.pron-form {
  margin-top: 12px;
  border-top: 1px solid var(--borde);
  padding-top: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.pron-form-label {
  font-size: 13px;
  color: var(--texto2);
  white-space: nowrap;
}
.score-inputs {
  display: flex;
  align-items: center;
  gap: 6px;
}
.score-input {
  width: 50px;
  height: 38px;
  background: var(--tarjeta2);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 8px;
  color: var(--texto);
  font-size: 18px;
  font-weight: 700;
  font-family: 'Bebas Neue', sans-serif;
  text-align: center;
  letter-spacing: 1px;
  transition: border-color 0.2s;
  -moz-appearance: textfield;
}
.score-input::-webkit-inner-spin-button,
.score-input::-webkit-outer-spin-button { -webkit-appearance: none; }
.score-input:focus {
  outline: none;
  border-color: var(--rojo2);
}
.score-sep {
  font-size: 20px;
  color: var(--gris);
  font-weight: 700;
}
.btn {
  border: none;
  border-radius: 8px;
  font-family: 'Barlow', sans-serif;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  font-size: 14px;
  padding: 8px 18px;
}
.btn-pron {
  background: var(--rojo2);
  color: #fff;
}
.btn-pron:hover { background: var(--rojo); transform: translateY(-1px); }
.btn-pron:active { transform: translateY(0); }
.btn-pron.guardado {
  background: var(--verde2);
  cursor: default;
}
.pron-yo {
  font-size: 13px;
  color: #74c69d;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Resultado real (admin) */
.resultado-form {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
  flex-wrap: wrap;
}
.resultado-form label {
  font-size: 12px;
  color: var(--texto2);
  white-space: nowrap;
}
.btn-resultado {
  background: rgba(233,196,106,0.2);
  color: var(--dorado);
  border: 1px solid rgba(233,196,106,0.35);
  font-size: 13px;
  padding: 6px 14px;
}
.btn-resultado:hover { background: rgba(233,196,106,0.3); }

/* ---- STATS ---- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
  margin-bottom: 2rem;
}
.stat-card {
  background: var(--tarjeta);
  border: 1px solid var(--borde);
  border-radius: var(--radius);
  padding: 1.2rem 1.4rem;
  text-align: center;
}
.stat-num {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 40px;
  letter-spacing: 2px;
  color: var(--dorado);
  line-height: 1;
}
.stat-label {
  font-size: 12px;
  color: var(--texto2);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}

/* ---- LEADERBOARD ---- */
.leaderboard {
  background: var(--tarjeta);
  border: 1px solid var(--borde);
  border-radius: var(--radius);
  overflow: hidden;
}
.lb-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 1.5rem;
  border-bottom: 1px solid var(--borde);
  transition: background 0.15s;
}
.lb-row:last-child { border-bottom: none; }
.lb-row:hover { background: rgba(255,255,255,0.03); }
.lb-row.top1 { background: rgba(233,196,106,0.07); }
.lb-row.top2 { background: rgba(173,181,189,0.05); }
.lb-row.top3 { background: rgba(174,94,44,0.05); }
.lb-pos {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 20px;
  width: 30px;
  text-align: center;
  color: var(--gris);
}
.lb-pos.p1 { color: #FFD700; font-size: 24px; }
.lb-pos.p2 { color: #C0C0C0; font-size: 22px; }
.lb-pos.p3 { color: #CD7F32; font-size: 21px; }
.lb-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}
.lb-nombre {
  flex: 1;
  font-weight: 600;
  font-size: 15px;
  color: var(--texto);
}
.lb-detalle {
  font-size: 12px;
  color: var(--texto2);
  text-align: right;
}
.lb-pts {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 28px;
  letter-spacing: 1px;
  color: var(--dorado);
  min-width: 55px;
  text-align: right;
}
.lb-pts-label {
  font-size: 10px;
  color: var(--texto2);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ---- AUTH ---- */
.auth-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}
.auth-card {
  background: var(--tarjeta);
  border: 1px solid var(--borde);
  border-radius: 16px;
  padding: 2.5rem;
  width: 100%;
  max-width: 420px;
  box-shadow: var(--shadow);
}
.auth-logo {
  text-align: center;
  margin-bottom: 2rem;
}
.auth-logo .icon { font-size: 48px; margin-bottom: 8px; display: block; }
.auth-logo h1 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 36px;
  letter-spacing: 3px;
  color: var(--texto);
}
.auth-logo h1 span { color: var(--dorado); }
.auth-logo p { font-size: 14px; color: var(--texto2); margin-top: 4px; }

.form-group { margin-bottom: 1.1rem; }
.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--texto2);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}
.form-group input {
  width: 100%;
  background: var(--tarjeta2);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 8px;
  color: var(--texto);
  font-size: 15px;
  font-family: 'Barlow', sans-serif;
  padding: 10px 14px;
  transition: border-color 0.2s;
}
.form-group input:focus {
  outline: none;
  border-color: var(--rojo2);
}
.form-group input::placeholder { color: var(--gris); }
.btn-auth {
  width: 100%;
  background: var(--rojo2);
  color: #fff;
  padding: 12px;
  font-size: 16px;
  font-weight: 700;
  border-radius: 10px;
  margin-top: 0.5rem;
  letter-spacing: 0.3px;
}
.btn-auth:hover { background: var(--rojo); }
.auth-link {
  text-align: center;
  margin-top: 1.5rem;
  font-size: 14px;
  color: var(--texto2);
}
.auth-link a { color: var(--dorado); text-decoration: none; font-weight: 600; }
.auth-link a:hover { text-decoration: underline; }
.alert {
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 14px;
  margin-bottom: 1.2rem;
}
.alert-error { background: rgba(230,57,70,0.15); border: 1px solid rgba(230,57,70,0.35); color: #ff8a8a; }
.alert-success { background: rgba(64,145,108,0.15); border: 1px solid rgba(64,145,108,0.35); color: #74c69d; }

/* ---- FOOTER ---- */
.footer {
  border-top: 1px solid var(--borde);
  margin-top: 4rem;
  padding: 1.5rem;
  text-align: center;
}
.footer-inner {
  display: flex;
  justify-content: center;
  gap: 2rem;
  font-size: 13px;
  color: var(--gris);
  flex-wrap: wrap;
}

/* ---- TOAST ---- */
#toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: var(--tarjeta2);
  border: 1px solid var(--borde);
  border-radius: 10px;
  padding: 12px 20px;
  font-size: 14px;
  font-weight: 600;
  color: var(--texto);
  box-shadow: 0 8px 32px rgba(0,0,0,0.5);
  z-index: 999;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.3s ease;
  pointer-events: none;
}
#toast.show { opacity: 1; transform: translateY(0); }
#toast.ok { border-left: 4px solid #74c69d; }
#toast.err { border-left: 4px solid var(--rojo2); }

/* ---- EMPTY STATE ---- */
.empty { text-align: center; padding: 3rem 1rem; color: var(--gris); font-size: 15px; }

/* ---- RESPONSIVE ---- */
@media (max-width: 600px) {
  .nav-nombre { display: none; }
  .partido-cuerpo { gap: 8px; }
  .equipo-nombre { font-size: 14px; }
  .equipo-bandera { font-size: 22px; }
  .marcador-real { font-size: 26px; }
  .partido { padding: 1rem; }
  .lb-detalle { display: none; }
  .auth-card { padding: 1.8rem 1.4rem; }
}

/* ---- CONTADOR REGRESIVO ---- */
.contador {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  font-weight: 500;
  padding: 3px 10px;
  border-radius: 99px;
  white-space: nowrap;
}
.contador-alerta {
  background: rgba(233,196,106,0.12);
  color: var(--dorado);
  border: 1px solid rgba(233,196,106,0.3);
}
.contador-cerrado {
  background: rgba(230,57,70,0.12);
  color: #ff8a8a;
  border: 1px solid rgba(230,57,70,0.3);
}
.badge-cerrado {
  font-size: 11px;
  font-weight: 600;
  padding: 2px 10px;
  border-radius: 99px;
  background: rgba(230,57,70,0.15);
  color: #ff8a8a;
  border: 1px solid rgba(230,57,70,0.3);
}