@import url('https://fonts.googleapis.com/css2?family=Anton&family=Barlow+Condensed:wght@600;700;800;900&display=swap');

/* ══════════════════════════════════════════════
   TEMA — variables de color (light / dark)
══════════════════════════════════════════════ */
:root {
  --azul-profundo: #071d8f;
  --azul-electrico: #2457ff;
  --rojo-fifa: #e00012;
  --verde-cancha: #00b84a;
  --verde-lima: #cfff00;
  --amarillo-mundial: #ffd500;
  --naranja-calido: #ff6a00;
  --blanco: #ffffff;
  --negro-suave: #080a12;

  /* tokens semánticos */
  --bg-gradient: linear-gradient(135deg, var(--azul-profundo) 0%, var(--azul-electrico) 48%, #1187dc 100%);
  --bg-radial: radial-gradient(circle at 80% 10%, rgba(67,185,255,.35), transparent 28rem);
  --panel-bg: rgba(5,20,140,.72);
  --panel-border: rgba(255,255,255,.15);
  --input-bg: rgba(255,255,255,.08);
  --input-border: rgba(255,255,255,.24);
  --sidebar-bg: linear-gradient(180deg, rgba(7,29,143,.97), rgba(36,87,255,.92));
  --text-muted: rgba(255,255,255,.7);
  --overlay-bg: rgba(0,0,0,.48);

  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

[data-theme="light"] {
  --bg-gradient: linear-gradient(135deg, #e8eeff 0%, #c4d4ff 48%, #b8dfff 100%);
  --bg-radial: radial-gradient(circle at 80% 10%, rgba(36,87,255,.15), transparent 28rem);
  --panel-bg: rgba(255,255,255,.85);
  --panel-border: rgba(0,0,50,.12);
  --input-bg: rgba(0,0,80,.06);
  --input-border: rgba(0,0,80,.2);
  --sidebar-bg: linear-gradient(180deg, #071d8f, #2457ff);
  --text-muted: rgba(0,0,60,.65);
  --overlay-bg: rgba(0,0,0,.38);
  --blanco: #071d8f;
  --negro-suave: #ffffff;
}

[data-theme="light"] body { color: #071d8f; }
[data-theme="light"] .panel-title { color: #0a3a00; }
[data-theme="light"] .leaderboard-row .name,
[data-theme="light"] .team .name { color: #0a3a00; }
[data-theme="light"] .score-box time { color: rgba(0,0,80,.6); }
[data-theme="light"] h1 { color: var(--azul-profundo); }
[data-theme="light"] .eyebrow, [data-theme="light"] .subtitle { color: #0a3a00; }

/* ══════════════════════════════════════════════
   BASE
══════════════════════════════════════════════ */
* { box-sizing: border-box; }

body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  background: var(--bg-radial), var(--bg-gradient);
  color: var(--blanco);
  font-family: "Barlow Condensed", system-ui, sans-serif;
  transition: background .3s ease, color .3s ease;
}

button, input, select { font: inherit; cursor: pointer; }

/* ══════════════════════════════════════════════
   LOGIN SCREEN
══════════════════════════════════════════════ */
#login-screen {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 20px;
}

.login-card {
  background: rgba(5,20,140,.88);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 16px;
  padding: 40px 32px;
  width: 100%;
  max-width: 400px;
  display: grid;
  gap: 20px;
  box-shadow: 0 32px 64px rgba(0,0,0,.4);
}

.login-brand { display: flex; align-items: center; gap: 16px; justify-content: center; }
.login-brand img { width: 80px; }
.login-brand h1 { margin: 0; color: var(--amarillo-mundial); font-family: Anton, sans-serif; font-size: 2.4rem; }

.login-card h2 {
  margin: 0;
  color: var(--verde-lima);
  font-size: 1rem;
  text-transform: uppercase;
  text-align: center;
  border-bottom: 2px solid var(--amarillo-mundial);
  padding-bottom: 10px;
}

/* Cuenta atrás en login */
.login-countdown {
  text-align: center;
  background: rgba(255,213,0,.1);
  border: 1px solid rgba(255,213,0,.3);
  border-radius: 10px;
  padding: 12px;
}

.login-countdown .cd-label { color: var(--verde-lima); font-size: .78rem; font-weight: 900; text-transform: uppercase; }
.login-countdown .cd-timer { color: var(--amarillo-mundial); font-size: 1.5rem; font-weight: 950; font-family: Anton, sans-serif; letter-spacing: 2px; }
.login-countdown .cd-started { color: #cfff00; font-size: 1.1rem; font-weight: 900; }

/* ══════════════════════════════════════════════
   APP SHELL
══════════════════════════════════════════════ */
#app-shell { min-height: 100vh; display: none; }
#app-shell.active { display: block; }

/* ══════════════════════════════════════════════
   SIDEBAR
══════════════════════════════════════════════ */
.sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  z-index: 20;
  width: 300px;
  overflow-y: auto;
  border-right: 2px solid var(--verde-lima);
  background: var(--sidebar-bg);
  padding: 28px 20px 100px;
  transition: transform .24s ease;
}

.profile-sidebar {
  position: fixed;
  inset: 0 0 0 auto;
  z-index: 20;
  width: 320px;
  overflow-y: auto;
  border-left: 2px solid var(--verde-lima);
  background: var(--sidebar-bg);
  padding: 28px 20px;
  transform: translateX(102%);
  transition: transform .24s ease;
}

.profile-sidebar.active { transform: translateX(0); }
.sidebar-section { margin-bottom: 28px; }

.sidebar h2 {
  margin: 0 0 12px;
  border-bottom: 2px solid var(--amarillo-mundial);
  color: var(--verde-lima);
  font-size: .9rem;
  font-weight: 900;
  padding-bottom: 8px;
  text-transform: uppercase;
}

/* ══════════════════════════════════════════════
   BUTTONS
══════════════════════════════════════════════ */
.sidebar-button, .primary-button, .icon-button {
  align-items: center;
  border: 0;
  border-radius: 8px;
  display: inline-flex;
  font-weight: 850;
  gap: 9px;
  justify-content: center;
  min-height: 42px;
  touch-action: manipulation;
  transition: transform .18s ease, background .18s ease;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.sidebar-button {
  background: rgba(255,255,255,.11);
  border: 1px solid rgba(255,255,255,.18);
  color: var(--blanco);
  margin-bottom: 8px;
  padding: 10px 13px;
  text-transform: uppercase;
  width: 100%;
  text-align: left;
}

.sidebar-button.active, .sidebar-button:hover {
  background: var(--amarillo-mundial);
  color: var(--azul-profundo);
  transform: translateX(4px);
}

.sidebar-button.danger { background: rgba(224,0,18,.78); }

.primary-button {
  background: linear-gradient(135deg, var(--amarillo-mundial), var(--naranja-calido));
  color: var(--azul-profundo);
  padding: 10px 16px;
  text-transform: uppercase;
  font-weight: 900;
}

.primary-button:disabled, .sidebar-button:disabled { cursor: not-allowed; opacity: .55; }

.icon-button {
  background: rgba(0,0,0,.42);
  color: var(--amarillo-mundial);
  min-width: 46px;
  padding: 11px;
}

/* ── Botones flotantes ── */
.hamburger {
  display: none;
  min-height: 52px; min-width: 52px;
  position: fixed; left: 16px; top: 16px; z-index: 30;
  background: rgba(2,14,74,.92);
  border: 1px solid rgba(255,213,0,.12);
  box-shadow: 0 10px 24px rgba(0,0,0,.22);
}

.hamburger.active { background: var(--amarillo-mundial); color: var(--azul-profundo); }

.profile-burger {
  display: inline-flex;
  min-height: 52px; min-width: 52px;
  position: fixed; right: 72px; top: 16px; z-index: 30;
  background: rgba(2,14,74,.92);
  border: 1px solid rgba(255,213,0,.12);
  box-shadow: 0 10px 24px rgba(0,0,0,.22);
}

.profile-burger.active { background: var(--amarillo-mundial); color: var(--azul-profundo); }

/* Botón dark mode */
.theme-toggle {
  display: inline-flex;
  min-height: 52px; min-width: 52px;
  position: fixed; right: 20px; top: 16px; z-index: 30;
  background: rgba(2,14,74,.92);
  border: 1px solid rgba(255,213,0,.12);
  box-shadow: 0 10px 24px rgba(0,0,0,.22);
  font-size: 1.3rem;
  align-items: center; justify-content: center;
  border-radius: 8px; cursor: pointer;
  transition: background .18s;
}

.sidebar-close, .profile-close {
  display: none;
  min-height: 46px; min-width: 46px;
  position: absolute; z-index: 3;
  background: var(--rojo-fifa); color: #fff;
  align-items: center; justify-content: center;
  border-radius: 8px; border: 0;
}

.sidebar-close { right: 16px; top: 18px; }
.profile-close { left: 16px; top: 18px; }

.overlay {
  display: none;
  background: var(--overlay-bg);
  border: 0; cursor: default;
  inset: 0; position: fixed; z-index: 15;
}

.overlay.active { display: block; }

/* ══════════════════════════════════════════════
   INPUTS
══════════════════════════════════════════════ */
input, select {
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  border-radius: 8px;
  color: var(--blanco);
  min-height: 42px;
  padding: 10px 12px;
  width: 100%;
}

option { color: var(--negro-suave); }
.compact-form { display: grid; gap: 10px; margin-top: 12px; }

/* ══════════════════════════════════════════════
   APP MAIN
══════════════════════════════════════════════ */
.app {
  margin-left: 300px;
  max-width: 1440px;
  padding: 28px;
  padding-bottom: 80px;
}

.app-header {
  align-items: center;
  display: flex;
  gap: 20px;
  justify-content: center;
  margin-bottom: 24px;
}

.brand-lockup { align-items: center; display: flex; gap: 18px; }

.brand-logo {
  display: block;
  filter: drop-shadow(0 8px 18px rgba(0,0,0,.28));
  height: auto; max-height: 88px; object-fit: contain; width: 135px;
}

.eyebrow, .subtitle { color: var(--verde-lima); font-weight: 850; margin: 0; text-transform: uppercase; }
h1 { color: var(--amarillo-mundial); font-size: clamp(2rem, 6vw, 5rem); font-family: Anton, sans-serif; line-height: .9; margin: 0; text-transform: uppercase; }
h2 { margin: 0 0 12px; }

.user-chip {
  align-items: center; border-radius: 8px; display: flex; gap: 10px; padding: 12px 14px;
  background: rgba(0,0,0,.28); border: 1px solid rgba(255,255,255,.16);
  color: var(--amarillo-mundial); font-weight: 850;
}

.profile-current {
  background: rgba(0,0,0,.18); border: 1px solid rgba(255,255,255,.16); border-radius: 8px;
  display: grid; gap: 8px; margin-bottom: 12px; padding: 14px;
}

.profile-current span { color: rgba(255,255,255,.72); font-weight: 800; text-transform: uppercase; }
.profile-current strong { color: var(--amarillo-mundial); font-size: 1.4rem; font-weight: 950; }

.toast { font-weight: 850; margin-bottom: 16px; align-items: center; border-radius: 8px; display: flex; gap: 10px; padding: 12px 14px; }
.toast.success { background: rgba(0,184,74,.22); border: 1px solid var(--verde-cancha); color: var(--verde-lima); }
.toast.error   { background: rgba(224,0,18,.22); border: 1px solid var(--rojo-fifa); color: #ffb3b9; }

.loading-strip { background: rgba(0,0,0,.24); color: var(--verde-lima); margin-bottom: 16px; align-items: center; border-radius: 8px; display: flex; gap: 10px; padding: 12px 14px; }

/* ══════════════════════════════════════════════
   PANELS
══════════════════════════════════════════════ */
.view-grid { display: grid; gap: 20px; grid-template-columns: repeat(2, minmax(0,1fr)); }

.panel {
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: 10px; padding: 20px;
  transition: background .3s ease;
}

.panel.wide { grid-column: 1 / -1; }

.panel-title {
  align-items: center;
  border-bottom: 2px solid var(--verde-lima);
  color: var(--verde-lima);
  display: flex;
  font-size: 1.05rem; font-weight: 950; gap: 10px;
  margin-bottom: 16px; padding-bottom: 10px;
  text-transform: uppercase;
}

.stat-panel { align-items: center; display: flex; flex-direction: column; justify-content: center; text-align: center; }
.stat-panel strong { color: var(--amarillo-mundial); font-size: 2.1rem; font-family: Anton, sans-serif; }
.stat-panel span { color: var(--verde-lima); font-size: 1.25rem; font-weight: 850; }

/* ══════════════════════════════════════════════
   COUNTDOWN BANNER
══════════════════════════════════════════════ */
.countdown-banner {
  background: rgba(255,213,0,.12);
  border: 1px solid rgba(255,213,0,.35);
  border-radius: 10px;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.countdown-banner .cb-label { color: var(--verde-lima); font-size: .82rem; font-weight: 900; text-transform: uppercase; }
.countdown-banner .cb-timer { color: var(--amarillo-mundial); font-size: 1.6rem; font-weight: 950; font-family: Anton, sans-serif; letter-spacing: 3px; }
.countdown-banner .cb-note { color: rgba(255,255,255,.72); font-size: .82rem; }

/* ══════════════════════════════════════════════
   LEADERBOARD
══════════════════════════════════════════════ */
.leaderboard { display: grid; gap: 10px; }

.leaderboard-row {
  align-items: center;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 8px;
  display: grid; gap: 12px;
  grid-template-columns: 56px 1fr auto;
  padding: 14px;
  cursor: pointer;
  transition: background .15s;
}

.leaderboard-row:hover { background: rgba(255,255,255,.13); }
.leaderboard-row .pos  { color: var(--amarillo-mundial); font-weight: 950; font-size: 1.1rem; }
.leaderboard-row .name { color: var(--verde-lima); text-transform: uppercase; font-weight: 850; }
.leaderboard-row .pts  { color: var(--amarillo-mundial); font-weight: 950; font-size: 1.1rem; }

/* Desglose de puntos */
.score-breakdown {
  display: none;
  grid-column: 1 / -1;
  background: rgba(0,0,0,.22);
  border-radius: 6px;
  padding: 10px 14px;
  margin-top: 6px;
  display: grid;
  gap: 4px;
}

.score-breakdown span {
  color: rgba(255,255,255,.82);
  font-size: .82rem;
  display: flex;
  justify-content: space-between;
}

.score-breakdown span em { color: var(--amarillo-mundial); font-style: normal; font-weight: 900; }

.leaderboard-expandable { display: grid; gap: 10px; }

.lb-item { border: 1px solid rgba(255,255,255,.16); border-radius: 8px; overflow: hidden; }
.lb-item-header {
  align-items: center; display: grid; gap: 12px;
  grid-template-columns: 56px 1fr auto;
  padding: 14px; cursor: pointer;
  background: rgba(255,255,255,.07);
  transition: background .15s;
}

.lb-item-header:hover { background: rgba(255,255,255,.13); }
.lb-item-body { display: none; padding: 10px 14px; background: rgba(0,0,0,.22); }
.lb-item-body.open { display: grid; gap: 4px; }
.lb-item-body .bd-row { display: flex; justify-content: space-between; font-size: .85rem; }
.lb-item-body .bd-row span { color: rgba(255,255,255,.8); }
.lb-item-body .bd-row em { color: var(--amarillo-mundial); font-style: normal; font-weight: 900; }

/* ══════════════════════════════════════════════
   MATCHES
══════════════════════════════════════════════ */
.matches-grid { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(320px,1fr)); }
.matches-view { display: grid; gap: 20px; }

.match-card {
  align-items: center;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 8px;
  display: grid; gap: 12px;
  grid-template-columns: minmax(0,1fr) auto minmax(0,1fr);
  min-height: 118px; padding: 14px;
  position: relative;
}

.team { display: grid; gap: 7px; min-width: 0; text-align: center; }
.team .flag { font-size: 1.8rem; }
.team .name { color: var(--verde-lima); font-size: .88rem; overflow-wrap: anywhere; text-transform: uppercase; font-weight: 850; }

.score-box { display: grid; gap: 5px; justify-items: center; min-width: 100px; }
.match-meta { background: rgba(207,255,0,.16); border: 1px solid rgba(207,255,0,.38); border-radius: 999px; color: var(--verde-lima); font-size: .72rem; font-weight: 900; padding: 4px 9px; text-transform: uppercase; text-align: center; }
.score-box .score { color: var(--amarillo-mundial); font-size: 1.5rem; font-weight: 950; }
.score-box time { color: var(--text-muted); font-size: .78rem; text-align: center; }

.status { border-radius: 999px; font-size: .75rem; font-weight: 850; padding: 5px 9px; text-transform: uppercase; }
.status.finished { background: rgba(0,184,74,.22); color: var(--verde-lima); }
.status.live, .status.paused { background: rgba(224,0,18,.28); color: #ffb3b9; }
.status.scheduled { background: rgba(67,185,255,.24); color: #b7e9ff; }

/* Indicador LIVE parpadeante */
.live-badge {
  position: absolute; top: 8px; right: 8px;
  background: var(--rojo-fifa);
  border-radius: 999px;
  color: #fff; font-size: .68rem; font-weight: 900;
  padding: 4px 8px;
  animation: livePulse 1.2s ease-in-out infinite;
  text-transform: uppercase;
}

@keyframes livePulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(224,0,18,.5); }
  50% { opacity: .85; box-shadow: 0 0 0 6px rgba(224,0,18,0); }
}

/* details (past matches, flash bet, etc.) */
.past-matches { border-top: 1px solid rgba(255,255,255,.14); margin-top: 18px; padding-top: 14px; }

.past-matches summary {
  align-items: center; background: rgba(0,0,0,.18); border: 1px solid rgba(255,255,255,.14);
  border-radius: 8px; color: var(--amarillo-mundial); cursor: pointer; display: flex;
  font-weight: 900; justify-content: space-between; list-style: none;
  min-height: 48px; padding: 12px 14px; text-transform: uppercase;
}

.past-matches summary::-webkit-details-marker { display: none; }
.past-matches summary strong { align-items: center; background: var(--amarillo-mundial); border-radius: 999px; color: var(--azul-profundo); display: inline-flex; justify-content: center; min-width: 34px; padding: 4px 9px; }
.past-matches[open] summary { margin-bottom: 12px; }

/* ══════════════════════════════════════════════
   FLASH BET
══════════════════════════════════════════════ */
.flash-bet { display: grid; gap: 12px; }

.flash-bet summary {
  align-items: center; background: rgba(0,0,0,.18); border: 1px solid rgba(255,255,255,.16);
  border-radius: 8px; color: var(--verde-lima); cursor: pointer; display: flex;
  font-weight: 900; gap: 12px; justify-content: space-between; list-style: none;
  min-height: 54px; padding: 12px 14px; text-transform: uppercase;
}

.flash-bet summary::-webkit-details-marker { display: none; }
.flash-bet summary strong { background: var(--amarillo-mundial); border-radius: 999px; color: var(--azul-profundo); flex: 0 0 auto; font-size: .8rem; padding: 6px 10px; }

.flash-bet-body, .flash-form { display: grid; gap: 14px; }
.flash-rules { display: flex; flex-wrap: wrap; gap: 8px; }
.flash-rules span { background: rgba(207,255,0,.14); border: 1px solid rgba(207,255,0,.28); border-radius: 999px; color: var(--verde-lima); font-size: .78rem; font-weight: 850; padding: 7px 10px; }

.flash-form { align-items: end; grid-template-columns: minmax(0,1fr) auto minmax(0,1fr) auto; }
.flash-form label { display: grid; gap: 6px; }
.flash-form label span { color: var(--verde-lima); font-size: .78rem; font-weight: 900; text-transform: uppercase; }
.flash-form input { color: var(--amarillo-mundial); font-size: 1.5rem; font-weight: 900; text-align: center; }
.quiniela-pick { display: grid; justify-items: center; }
.quiniela-pick strong { color: var(--amarillo-mundial); font-size: 2rem; line-height: 1; }
.quiniela-pick span { color: var(--verde-lima); font-size: .78rem; font-weight: 900; text-transform: uppercase; }

/* Multi flash bets */
.flash-bets-grid { display: grid; gap: 14px; }

/* ══════════════════════════════════════════════
   BETS
══════════════════════════════════════════════ */
.bets-summary { display: grid; gap: 12px; grid-template-columns: repeat(3, minmax(0,1fr)); margin-bottom: 16px; }
.bets-summary div { background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.16); border-radius: 8px; display: grid; gap: 6px; padding: 14px; text-align: center; }
.bets-summary span { color: var(--verde-lima); font-weight: 900; text-transform: uppercase; }
.bets-summary strong { color: var(--amarillo-mundial); font-size: 2rem; }

.bets-list { display: grid; gap: 10px; }

.bet-row { background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.16); border-radius: 8px; display: grid; gap: 8px; padding: 12px; }
.bet-row .row-top, .bet-row .row-bot { align-items: center; display: flex; gap: 12px; justify-content: space-between; }
.bet-row strong, .bet-row em { color: var(--amarillo-mundial); font-style: normal; font-weight: 900; }
.bet-row span { color: rgba(255,255,255,.82); }

/* Historial de aciertos */
.stats-accuracy { display: grid; gap: 10px; }
.acc-row { background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.16); border-radius: 8px; display: grid; gap: 8px; padding: 14px; grid-template-columns: 2fr 1fr 1fr 1fr 1fr; align-items: center; }
.acc-row .acc-name { color: var(--verde-lima); font-weight: 850; text-transform: uppercase; }
.acc-row .acc-val { color: var(--amarillo-mundial); font-weight: 900; text-align: center; }
.acc-row .acc-hdr { color: rgba(255,255,255,.6); font-size: .78rem; font-weight: 900; text-transform: uppercase; text-align: center; }

/* ══════════════════════════════════════════════
   TOURNAMENT BOARD
══════════════════════════════════════════════ */
.tournament-board { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(200px,1fr)); }

.stage-card { background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.16); border-radius: 8px; display: grid; gap: 10px; min-height: 130px; padding: 14px; }
.stage-card .sc-title { color: var(--verde-lima); font-size: 1rem; text-transform: uppercase; font-weight: 900; }
.stage-card .sc-count { color: rgba(255,255,255,.76); font-size: .9rem; }
.stage-card .sc-progress { color: var(--amarillo-mundial); font-weight: 900; }
.stage-card .sc-next { color: rgba(255,255,255,.7); font-size: .78rem; line-height: 1.25; margin-top: auto; }

/* ══════════════════════════════════════════════
   GRUPOS
══════════════════════════════════════════════ */
.group-slides { display: grid; gap: 16px; grid-auto-flow: column; grid-auto-columns: 100%; overflow-x: auto; padding: 2px 2px 12px; scroll-snap-type: x mandatory; scrollbar-color: var(--verde-lima) rgba(255,255,255,.12); }
.group-slide { display: grid; gap: 12px; scroll-snap-align: start; }
.slide-label { color: var(--amarillo-mundial); font-size: .86rem; font-weight: 900; text-align: right; text-transform: uppercase; }
.groups-overview { display: grid; gap: 12px; grid-template-columns: repeat(3, minmax(0,1fr)); }

.group-overview-card { background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.16); border-radius: 8px; display: grid; gap: 10px; min-height: 260px; padding: 12px; }
.group-overview-card h3 { color: var(--amarillo-mundial); font-size: 1rem; margin: 0; text-transform: uppercase; }
.group-teams { display: grid; gap: 6px; }
.group-teams span { background: rgba(0,0,0,.16); border-radius: 6px; color: var(--verde-lima); font-size: .8rem; font-weight: 850; overflow: hidden; padding: 5px 7px; text-overflow: ellipsis; text-transform: uppercase; white-space: nowrap; }

.group-next-match { background: rgba(0,0,0,.16); border-radius: 8px; display: grid; gap: 4px; margin-top: auto; padding: 8px; }
.group-next-match .gnm-label { color: rgba(255,255,255,.68); font-size: .7rem; font-weight: 800; text-transform: uppercase; }
.group-next-match .gnm-teams { color: var(--amarillo-mundial); font-size: .78rem; line-height: 1.15; text-transform: uppercase; font-weight: 900; }
.group-next-match time { color: rgba(255,255,255,.68); font-size: .68rem; font-weight: 800; }

/* ══════════════════════════════════════════════
   CUADRO
══════════════════════════════════════════════ */
.bracket-scroll { overflow-x: auto; padding: 2px 2px 12px; scrollbar-color: var(--verde-lima) rgba(255,255,255,.12); }
.scroll-hint { color: var(--amarillo-mundial); font-size: .82rem; font-weight: 900; margin-bottom: 10px; text-align: right; text-transform: uppercase; }
.bracket-grid { align-items: start; display: grid; gap: 12px; grid-template-columns: repeat(6, minmax(210px,1fr)); min-width: 1320px; }
.bracket-round { display: grid; gap: 10px; }
.bracket-round h3 { background: rgba(207,255,0,.16); border: 1px solid rgba(207,255,0,.35); border-radius: 8px; color: var(--verde-lima); font-size: .94rem; margin: 0; padding: 10px; text-align: center; text-transform: uppercase; }
.bracket-match { background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.16); border-radius: 8px; display: grid; gap: 7px; padding: 10px; }
.bracket-match .bm-team { align-items: center; display: flex; gap: 8px; justify-content: space-between; }
.bracket-match .bm-name { color: var(--verde-lima); font-size: .78rem; font-weight: 850; overflow: hidden; text-overflow: ellipsis; text-transform: uppercase; white-space: nowrap; flex: 1; }
.bracket-match .bm-score { color: var(--amarillo-mundial); font-weight: 950; }
.bracket-match time { color: rgba(255,255,255,.68); font-size: .72rem; text-align: center; }

/* ══════════════════════════════════════════════
   PREDICTION FORM
══════════════════════════════════════════════ */
.form-grid { display: grid; gap: 14px; grid-template-columns: repeat(3, minmax(0,1fr)); }
.field { display: grid; gap: 7px; }
.field span { color: var(--verde-lima); font-size: .82rem; font-weight: 900; text-transform: uppercase; }

.groups-grid { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(220px,1fr)); margin-top: 20px; }
.group-card { background: rgba(0,0,0,.18); border: 1px solid rgba(255,255,255,.13); border-radius: 8px; padding: 14px; }
.group-card h3 { color: var(--amarillo-mundial); margin: 0 0 12px; text-transform: uppercase; }

/* Match predictions in porra */
.match-pred-grid { display: grid; gap: 10px; margin-top: 12px; }
.match-pred-row { align-items: center; background: rgba(0,0,0,.14); border-radius: 8px; display: grid; gap: 8px; grid-template-columns: 1fr 60px 20px 60px; padding: 8px 12px; }
.match-pred-row .mp-teams { color: var(--verde-lima); font-size: .82rem; font-weight: 850; }
.match-pred-row input { max-width: 56px; text-align: center; font-size: 1.1rem; font-weight: 900; color: var(--amarillo-mundial); padding: 6px 4px; min-height: 36px; }
.match-pred-row .mp-vs { color: rgba(255,255,255,.6); text-align: center; font-size: .9rem; }

.porra-section-title { color: var(--amarillo-mundial); font-size: .9rem; font-weight: 900; text-transform: uppercase; margin: 20px 0 8px; border-bottom: 1px solid rgba(255,213,0,.3); padding-bottom: 6px; }

.save-button { margin-top: 20px; width: 100%; }

/* ══════════════════════════════════════════════
   PREDICTIONS LIST
══════════════════════════════════════════════ */
.prediction-list { display: grid; gap: 12px; }
.prediction-card { background: rgba(0,0,0,.18); border: 1px solid rgba(255,255,255,.13); border-radius: 8px; padding: 14px; }
.prediction-card summary { align-items: center; cursor: pointer; display: flex; font-weight: 850; justify-content: space-between; list-style: none; }
.prediction-card summary::-webkit-details-marker { display: none; }
.prediction-card summary .pname { color: var(--verde-lima); }
.prediction-card summary .pedit { color: var(--amarillo-mundial); font-size: .85rem; }
.prediction-detail { border-top: 1px solid rgba(255,255,255,.14); margin-top: 14px; padding-top: 14px; }
.prediction-detail p { margin: 6px 0; color: rgba(255,255,255,.9); }
.prediction-detail p strong { color: var(--amarillo-mundial); }
.prediction-detail h3 { color: var(--amarillo-mundial); margin: 14px 0 8px; font-size: .9rem; text-transform: uppercase; }

/* Reacciones */
.reactions-bar { display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap; }
.reaction-btn {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 999px;
  padding: 6px 10px;
  font-size: .9rem;
  cursor: pointer;
  transition: background .15s;
  display: flex; align-items: center; gap: 4px;
}
.reaction-btn:hover, .reaction-btn.active { background: rgba(255,213,0,.22); border-color: var(--amarillo-mundial); }
.reaction-btn .r-count { color: var(--amarillo-mundial); font-size: .75rem; font-weight: 900; }

/* ══════════════════════════════════════════════
   CLASIFICACIÓN
══════════════════════════════════════════════ */
.clasif-tabs { display: flex; gap: 8px; margin-bottom: 16px; flex-wrap: wrap; }
.clasif-tab { background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.2); border-radius: 8px; padding: 8px 14px; font-weight: 900; text-transform: uppercase; font-size: .82rem; cursor: pointer; transition: background .15s; color: var(--blanco); }
.clasif-tab.active { background: var(--amarillo-mundial); color: var(--azul-profundo); border-color: transparent; }

/* Quién tiene a quién */
.champion-table { display: grid; gap: 8px; }
.ct-row { background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.16); border-radius: 8px; display: grid; gap: 8px; grid-template-columns: 2fr auto; align-items: center; padding: 12px 14px; }
.ct-row .ct-team { color: var(--verde-lima); font-weight: 850; }
.ct-row .ct-users { color: var(--amarillo-mundial); font-size: .85rem; }

/* Puntos por jornada */
.matchday-table { overflow-x: auto; }
.matchday-table table { border-collapse: collapse; width: 100%; min-width: 500px; }
.matchday-table th { color: var(--verde-lima); font-size: .78rem; font-weight: 900; text-transform: uppercase; padding: 8px; text-align: center; border-bottom: 1px solid rgba(255,255,255,.2); }
.matchday-table td { padding: 8px 10px; text-align: center; color: rgba(255,255,255,.85); border-bottom: 1px solid rgba(255,255,255,.08); }
.matchday-table td.player-name { color: var(--verde-lima); text-align: left; font-weight: 850; }
.matchday-table td.best { color: var(--amarillo-mundial); font-weight: 950; }

/* Historial de posiciones */
.position-chart-wrap { margin-top: 8px; }
.position-chart-wrap canvas { width: 100%; border-radius: 8px; }

/* ══════════════════════════════════════════════
   RULES STRIP
══════════════════════════════════════════════ */
.rules-strip { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.rules-strip span { background: rgba(0,0,0,.22); border-radius: 999px; color: var(--amarillo-mundial); font-size: .82rem; font-weight: 800; padding: 7px 10px; }

/* ══════════════════════════════════════════════
   ADMIN
══════════════════════════════════════════════ */
.admin-grid { display: grid; gap: 16px; }
.admin-match-item { background: rgba(0,0,0,.18); border: 1px solid rgba(255,255,255,.14); border-radius: 8px; padding: 14px; display: grid; gap: 10px; }
.admin-match-item .ami-header { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.admin-match-item .ami-teams { color: var(--verde-lima); font-weight: 900; text-transform: uppercase; flex: 1; }
.admin-match-item .ami-date { color: rgba(255,255,255,.6); font-size: .8rem; }
.score-inputs { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.score-inputs input { max-width: 70px; text-align: center; font-size: 1.2rem; font-weight: 900; color: var(--amarillo-mundial); }
.score-inputs select { max-width: 160px; }
.admin-results-form { display: grid; gap: 14px; }
.admin-results-form label { display: grid; gap: 6px; }
.admin-results-form label span { color: var(--verde-lima); font-size: .82rem; font-weight: 900; text-transform: uppercase; }

/* ══════════════════════════════════════════════
   EMPTY STATE
══════════════════════════════════════════════ */
.empty-state { background: rgba(0,0,0,.16); border: 1px dashed rgba(255,255,255,.2); border-radius: 8px; color: rgba(255,255,255,.82); display: grid; gap: 6px; padding: 20px; text-align: center; }
.empty-state strong { color: var(--verde-lima); }

/* ══════════════════════════════════════════════
   DEMO BANNER
══════════════════════════════════════════════ */
.demo-banner {
  background: rgba(255,213,0,.15);
  border: 1px solid var(--amarillo-mundial);
  border-radius: 8px;
  color: var(--amarillo-mundial);
  font-weight: 900;
  padding: 10px 16px;
  text-align: center;
  margin-bottom: 16px;
  text-transform: uppercase;
  font-size: .88rem;
}

/* ══════════════════════════════════════════════
   CONFETI
══════════════════════════════════════════════ */
#confetti-canvas {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
}

/* ══════════════════════════════════════════════
   BOTTOM NAV (móvil)
══════════════════════════════════════════════ */
.bottom-nav {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 25;
  background: rgba(7,29,143,.97);
  border-top: 2px solid var(--verde-lima);
  padding: 0;
  box-shadow: 0 -8px 24px rgba(0,0,0,.3);
}

.bottom-nav-inner {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
}

.bnav-btn {
  align-items: center;
  background: transparent;
  border: 0;
  color: rgba(255,255,255,.65);
  display: flex;
  flex-direction: column;
  font-size: .62rem;
  font-weight: 900;
  gap: 4px;
  justify-content: center;
  min-height: 56px;
  padding: 6px 4px;
  text-transform: uppercase;
  transition: color .15s;
}

.bnav-btn .bnav-icon { font-size: 1.4rem; line-height: 1; }
.bnav-btn.active, .bnav-btn:hover { color: var(--amarillo-mundial); }

/* ══════════════════════════════════════════════
   ANIMATIONS
══════════════════════════════════════════════ */
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes fadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

.spin { animation: spin 1s linear infinite; display: inline-block; }
.fade-in { animation: fadeIn .25s ease; }

/* ══════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════ */
@media (max-width: 900px) {
  .hamburger { display: inline-flex; }
  .bottom-nav { display: block; }

  .sidebar {
    padding: 88px 20px 24px;
    transform: translateX(-102%);
    width: min(320px, 92vw);
  }

  .sidebar.active { transform: translateX(0); }
  .sidebar-close { display: inline-flex; }
  .profile-sidebar { padding: 88px 20px 24px; width: min(320px, 92vw); }
  .profile-close { display: inline-flex; }

  .app { margin-left: 0; padding: 22px 16px 80px; }

  .app-header {
    align-items: center; flex-direction: column; gap: 12px;
    max-width: 640px; margin-inline: auto; text-align: center; padding-top: 68px;
  }

  .brand-lockup { flex-direction: column; gap: 12px; width: 100%; }

  .view-grid, .form-grid { grid-template-columns: 1fr; }
  .matches-grid { grid-template-columns: 1fr; }

  .flash-form { grid-template-columns: 1fr auto 1fr; }
  .flash-form .primary-button { grid-column: 1 / -1; }
  .bets-summary { grid-template-columns: 1fr; }

  .groups-overview { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .group-overview-card { min-height: 220px; }
  .group-teams span { font-size: .65rem; }

  .bracket-grid { grid-template-columns: repeat(6, 200px); min-width: 1230px; }

  .setup-warning, .loading-strip, .toast, .panel {
    margin-left: auto; margin-right: auto;
    max-width: 720px; width: 100%;
  }

  .profile-burger { right: 72px; }

  .acc-row { grid-template-columns: 1fr 1fr 1fr; }
  .acc-row .acc-hdr:last-child, .acc-row .acc-val:last-child { display: none; }
}

/* ══════════════════════════════════════════════
   TUTORIAL
══════════════════════════════════════════════ */
.tutorial-grid { display: grid; gap: 18px; }

.tutorial-section {
  background: rgba(0,0,0,.18);
  border: 1px solid rgba(255,255,255,.13);
  border-radius: 10px;
  overflow: hidden;
}

.tutorial-title {
  background: rgba(255,213,0,.12);
  border-bottom: 1px solid rgba(255,213,0,.22);
  color: var(--amarillo-mundial);
  font-size: 1rem;
  font-weight: 950;
  padding: 12px 16px;
  text-transform: uppercase;
}

.tutorial-body {
  color: rgba(255,255,255,.88);
  font-size: .95rem;
  line-height: 1.55;
  padding: 14px 16px;
}

.tutorial-body p { margin: 0 0 10px; }
.tutorial-body p:last-child { margin-bottom: 0; }
.tutorial-body ul { margin: 6px 0 10px 18px; padding: 0; }
.tutorial-body li { margin-bottom: 5px; }
.tutorial-body strong { color: var(--verde-lima); }

.tutorial-warning {
  background: rgba(255,106,0,.15);
  border: 1px solid rgba(255,106,0,.35);
  border-radius: 8px;
  color: #ffcf9e !important;
  padding: 10px 12px !important;
}

.tutorial-tip {
  background: rgba(67,185,255,.12);
  border: 1px solid rgba(67,185,255,.3);
  border-radius: 8px;
  color: #b7e9ff !important;
  padding: 10px 12px !important;
}

.pts-table { display: grid; gap: 6px; margin: 8px 0; }

.pts-row {
  align-items: center;
  background: rgba(255,255,255,.06);
  border-radius: 6px;
  display: grid;
  gap: 10px;
  grid-template-columns: 1fr auto auto;
  padding: 8px 12px;
}

.pts-label { color: rgba(255,255,255,.85); }
.pts-val { color: var(--amarillo-mundial); font-weight: 950; font-size: 1.05rem; white-space: nowrap; }
.pts-detail { color: rgba(255,255,255,.5); font-size: .8rem; white-space: nowrap; }

/* ══════════════════════════════════════════════
   ADMIN — nuevas secciones
══════════════════════════════════════════════ */

/* Clasificaciones de grupo */
.admin-groups-form { display: grid; gap: 10px; }

.admin-group-row {
  display: grid;
  grid-template-columns: 80px 1fr 1fr;
  gap: 10px;
  align-items: center;
  background: rgba(0,0,0,.16);
  border-radius: 8px;
  padding: 10px 14px;
}

.admin-group-row .agr-name {
  color: var(--amarillo-mundial);
  font-weight: 900;
  text-transform: uppercase;
}

.admin-group-row label {
  display: grid;
  gap: 4px;
}

.admin-group-row label span {
  color: var(--verde-lima);
  font-size: .72rem;
  font-weight: 900;
  text-transform: uppercase;
}

/* Equipo inputs en partidos admin */
.ami-team-inputs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin: 6px 0;
}

.ami-team-inputs label {
  display: grid;
  gap: 4px;
}

.ami-team-inputs label span {
  color: var(--verde-lima);
  font-size: .72rem;
  font-weight: 900;
  text-transform: uppercase;
}

/* Formulario añadir partido */
.admin-add-match-form {
  display: grid;
  gap: 10px;
}

.admin-add-match-form label {
  display: grid;
  gap: 6px;
}

.admin-add-match-form label span {
  color: var(--verde-lima);
  font-size: .82rem;
  font-weight: 900;
  text-transform: uppercase;
}

/* ══════════════════════════════════════════════
   RESPONSIVE ajustes finales
══════════════════════════════════════════════ */
@media (max-width: 540px) {
  .groups-overview { grid-template-columns: 1fr; }
  .match-card { grid-template-columns: minmax(0,1fr) minmax(88px,auto) minmax(0,1fr); padding: 12px 8px; }
  .clasif-tabs { gap: 4px; }
  .clasif-tab { padding: 6px 10px; font-size: .75rem; }
  .admin-group-row { grid-template-columns: 60px 1fr 1fr; gap: 6px; padding: 8px; }
  .ami-team-inputs { grid-template-columns: 1fr; }
}