:root{--text: #f2f6ff;--muted: rgba(228, 236, 252, .6);--accent: #ffd56b;--accent-2: #f59e0b;--ok: #4ade80;--bad: #fb7185;--primary: #6366f1;--glass: rgba(255, 255, 255, .07);--glass-strong: rgba(255, 255, 255, .12);--glass-inner: rgba(255, 255, 255, .05);--border: rgba(255, 255, 255, .14);--border-soft: rgba(255, 255, 255, .08);--blur: blur(24px) saturate(180%);--blur-lite: blur(12px) saturate(160%);--hl: inset 0 1px 0 rgba(255, 255, 255, .22);--shadow: 0 10px 40px rgba(0, 0, 0, .35);--radius: 22px;--radius-sm: 16px}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;font-family:-apple-system,SF Pro Display,SF Pro Text,system-ui,Segoe UI,Roboto,sans-serif;color:var(--text);background:#070b1a;min-height:100vh;overflow-x:hidden;-webkit-font-smoothing:antialiased}body:before{content:"";position:fixed;top:-25%;right:-25%;bottom:-25%;left:-25%;z-index:-1;background:radial-gradient(38% 38% at 18% 22%,rgba(99,102,241,.55),transparent 62%),radial-gradient(34% 34% at 82% 14%,rgba(236,72,153,.45),transparent 62%),radial-gradient(44% 44% at 78% 82%,rgba(56,189,248,.5),transparent 62%),radial-gradient(40% 40% at 22% 84%,rgba(251,191,36,.32),transparent 62%)}a{color:var(--accent);text-decoration:none}button{cursor:pointer;font-family:inherit}h1,h2{letter-spacing:-.02em}input,select{background:#ffffff0f;border:1px solid var(--border);color:var(--text);border-radius:12px;padding:10px 12px;font-size:14px;transition:border-color .15s,box-shadow .15s,background .15s}input::placeholder{color:#e4ecfc66}input:focus,select:focus{outline:none;border-color:#ffd56bb3;box-shadow:0 0 0 4px #ffd56b2e;background:#ffffff1a}input:disabled{opacity:.45}select option{background:#131a30;color:var(--text)}input[type=number]{-moz-appearance:textfield;-webkit-appearance:textfield;appearance:textfield}input[type=number]::-webkit-inner-spin-button,input[type=number]::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.contenedor{max-width:1140px;margin:0 auto;padding:28px 18px 70px}.cargando{text-align:center;padding:90px;color:var(--muted)}.page-head{margin-bottom:24px}.page-head h1{margin:0;font-size:32px;font-weight:800;display:flex;align-items:center;gap:12px;flex-wrap:wrap}.mundial-tag{font-size:12px;font-weight:700;letter-spacing:.4px;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#2a1c02;padding:5px 12px;border-radius:999px;box-shadow:0 4px 14px #f59e0b66,var(--hl)}.page-sub{color:var(--muted);margin:8px 0 0;display:flex;align-items:center;gap:6px;font-size:15px}.live-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--ok);margin:0 2px;box-shadow:0 0 #4ade8099;animation:pulse 1.6s infinite}.navbar,.auth-card,.grupo-card,.tabla-card,.admin-card,.podio-card,.resumen-item{background:var(--glass);border:1px solid var(--border);box-shadow:var(--shadow),var(--hl)}.btn-primary{background:linear-gradient(135deg,#6366f1,#8b5cf6);color:#fff;border:1px solid rgba(255,255,255,.18);border-radius:12px;padding:11px 18px;font-weight:600;box-shadow:0 6px 20px #6366f173,var(--hl);transition:transform .1s,filter .15s,box-shadow .15s}.btn-primary:hover{filter:brightness(1.12);box-shadow:0 8px 26px #6366f199,var(--hl)}.btn-primary:active{transform:translateY(1px) scale(.99)}.btn-primary:disabled{opacity:.4;cursor:not-allowed;filter:none;box-shadow:none}.btn-primary.chico{padding:8px 14px;font-size:13px}.btn-ghost{background:var(--glass-inner);color:var(--text);border:1px solid var(--border);border-radius:12px;padding:8px 14px}.btn-ghost:hover{background:var(--glass-strong)}.navbar{display:flex;align-items:center;gap:24px;padding:14px 24px;border-radius:0;border-left:none;border-right:none;border-top:none;position:sticky;top:0;z-index:20;background:#0d1121e0}.nav-brand{font-weight:800;font-size:18px}.nav-menu{display:flex;flex:1;align-items:center;gap:24px}.nav-links{display:flex;gap:6px;flex:1}.nav-link{color:var(--muted);padding:8px 15px;border-radius:12px;font-weight:500;transition:all .15s}.nav-link.activo,.nav-link:hover{color:#fff;background:var(--glass-strong);box-shadow:var(--hl)}.nav-user{display:flex;align-items:center;gap:12px;font-size:14px}.nav-toggle{display:none;background:var(--glass-inner);border:1px solid var(--border);color:var(--text);border-radius:12px;padding:6px 12px;font-size:18px;line-height:1}.nav-toggle:hover{background:var(--glass-strong)}.auth-card{max-width:410px;margin:8vh auto;padding:38px;border-radius:var(--radius)}.auth-card h1{text-align:center;margin:0 0 4px;font-size:32px}.auth-card h2{text-align:center;margin:0 0 28px;color:var(--muted);font-weight:500;font-size:16px}.auth-card form{display:flex;flex-direction:column;gap:16px}.auth-card label{display:flex;flex-direction:column;gap:7px;font-size:13px;color:var(--muted)}.auth-card .btn-primary{margin-top:4px;padding:13px;font-size:15px}.auth-alt{text-align:center;margin-top:20px;color:var(--muted);font-size:14px}.error{color:var(--bad);font-size:13px;margin:0}.ok-msg{color:var(--ok);font-size:13px;font-weight:600}.etapas-tabs{display:flex;flex-wrap:nowrap;gap:8px;margin:4px 0 20px;overflow-x:auto;padding-bottom:8px;scroll-snap-type:x proximity;scrollbar-width:thin;scrollbar-color:var(--border) transparent;-webkit-overflow-scrolling:touch}.etapas-tabs::-webkit-scrollbar{height:6px}.etapas-tabs::-webkit-scrollbar-thumb{background:var(--border);border-radius:999px}.etapas-tabs::-webkit-scrollbar-track{background:transparent}.etapas-select{display:none;width:100%;margin:4px 0 20px;padding:13px 14px;font-size:15px;font-weight:600}.tab{background:var(--glass);border:1px solid var(--border);color:var(--muted);padding:9px 16px;border-radius:999px;font-size:13px;font-weight:500;transition:all .15s;box-shadow:var(--hl);flex-shrink:0;white-space:nowrap;scroll-snap-align:start}.tab:hover{color:var(--text);background:var(--glass-strong)}.tab.activo{background:linear-gradient(135deg,#6366f1,#8b5cf6);color:#fff;border-color:#ffffff40;box-shadow:0 6px 18px #6366f173,var(--hl)}.tab.cerrada{opacity:.65}.lock{margin-left:6px}.etapa-info{margin-bottom:18px}.badge-cerrada{color:var(--bad);font-size:13px;font-weight:500}.badge-abierta{color:var(--ok);font-size:13px;font-weight:500}.empty-state{text-align:center;padding:56px;color:var(--muted)}.empty-emoji{font-size:50px;display:block;margin-bottom:10px}.td-vacio{color:var(--muted);text-align:center;padding:18px}.fixture-dias{display:flex;flex-direction:column;gap:26px}.dia-grupo{display:flex;flex-direction:column;gap:14px}.dia-titulo{margin:0;font-size:15px;font-weight:700;color:var(--accent);text-transform:capitalize;letter-spacing:.2px;border-bottom:1px solid var(--border-soft);padding-bottom:8px}.dia-partidos{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:14px}.mc-grupo{background:linear-gradient(135deg,#6366f1,#8b5cf6);color:#fff;font-size:10px;font-weight:800;letter-spacing:.4px;padding:2px 8px;border-radius:999px;box-shadow:var(--hl)}.mc-hora{margin-left:auto}.match-list{display:flex;flex-direction:column;gap:14px}.mc{background:var(--glass-inner);border:1px solid var(--border-soft);border-radius:var(--radius-sm);padding:13px 15px;transition:border-color .15s,background .15s;box-shadow:var(--hl)}.match-list .mc{background:var(--glass);border-color:var(--border);box-shadow:var(--shadow),var(--hl)}.mc:hover{border-color:var(--border);background:#ffffff17}.mc-pred{border-color:#8b5cf680}.mc-jugado{border-color:#4ade8066}.mc-fecha{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--muted);letter-spacing:.4px;margin-bottom:9px}.mc-equipos{display:flex;flex-direction:column}.mc-team-row{display:flex;align-items:center;gap:11px;padding:9px 0}.mc-team-row+.mc-team-row{border-top:1px solid var(--border-soft)}.mc-flag{font-size:26px;line-height:1;flex-shrink:0;filter:drop-shadow(0 2px 4px rgba(0,0,0,.3))}.mc-nombre{flex:1;min-width:0;font-weight:600;font-size:15px;line-height:1.2;overflow-wrap:break-word}.mc-score{width:56px;flex-shrink:0;text-align:center;padding:9px;font-size:17px;font-weight:700}.mc-score-real{width:44px;flex-shrink:0;text-align:center;font-size:22px;font-weight:800;color:var(--ok);text-shadow:0 2px 10px rgba(74,222,128,.35)}.mc-pie{display:flex;align-items:center;justify-content:flex-end;gap:10px;margin-top:11px;min-height:24px;flex-wrap:wrap}.mc-tupred{font-size:12px;color:var(--muted);margin-right:auto}.mc-puntos{font-weight:800;font-size:13px;padding:3px 9px;border-radius:999px;box-shadow:var(--hl)}.mc-puntos.p3{background:#ffd56b33;color:var(--accent)}.mc-puntos.p1{background:#8b5cf638;color:#c4b5fd}.mc-puntos.p0{background:#fb71852e;color:var(--bad)}.mc-lock{font-size:12px;color:var(--muted)}.aviso-lider{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#2a1c02;font-weight:800;padding:14px 18px;border-radius:var(--radius-sm);margin-bottom:16px;text-align:center;box-shadow:0 10px 30px #f59e0b73,var(--hl);animation:pop .4s ease}.podio-card{border-radius:var(--radius);padding:22px;margin-bottom:18px}.podio-card.flash{animation:flash .9s ease}.podio-vacio{text-align:center;color:var(--muted);padding:22px}.lider-banner{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;flex-wrap:wrap;gap:8px}.lider-label{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:1px}.lider-nombre{font-size:21px;font-weight:800;color:var(--accent);text-shadow:0 2px 16px rgba(255,213,107,.35)}.podio{display:flex;align-items:flex-end;justify-content:center;gap:14px}.podio-puesto{flex:1;max-width:185px;background:var(--glass-inner);border:1px solid var(--border-soft);border-radius:var(--radius-sm) var(--radius-sm) 0 0;padding:16px 10px 0;text-align:center;box-shadow:var(--hl)}.podio-puesto.propio{border-color:#6366f199;box-shadow:0 0 0 2px #6366f159,var(--hl)}.podio-puesto.p1{background:linear-gradient(180deg,rgba(255,213,107,.28),var(--glass-inner));border-color:#ffd56b8c}.podio-medalla{font-size:32px;filter:drop-shadow(0 4px 8px rgba(0,0,0,.4))}.podio-nombre{font-weight:700;margin-top:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.podio-pts{color:var(--accent);font-weight:700;font-size:14px}.podio-base{margin-top:12px;font-weight:800;font-size:18px;color:var(--muted);padding:12px 0;background:#00000038}.podio-puesto.p1 .podio-base{padding:28px 0}.podio-puesto.p2 .podio-base{padding:18px 0}.resumen-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:22px}.resumen-item{border-radius:var(--radius-sm);padding:18px;text-align:center;display:flex;flex-direction:column;gap:4px}.resumen-item.destacado{border-color:#ffd56b73}.resumen-num{font-size:28px;font-weight:800;color:var(--accent)}.resumen-label{font-size:12px;color:var(--muted)}.dashboard-cols{display:grid;grid-template-columns:2fr 1fr;gap:18px}.tabla-card{border-radius:var(--radius);padding:20px}.tabla-card h2{margin:0 0 16px;font-size:17px}.tabla-posiciones{width:100%;border-collapse:collapse;font-size:14px}.tabla-posiciones th{text-align:left;color:var(--muted);font-weight:500;padding:7px 8px;border-bottom:1px solid var(--border-soft);font-size:12px}.tabla-posiciones td{padding:10px 8px;border-bottom:1px solid var(--border-soft)}.tabla-posiciones tr:last-child td{border-bottom:none}.tabla-posiciones .pos{font-weight:700}.tabla-posiciones .total{font-weight:800;color:var(--accent)}.fila-propia{background:#6366f12e}.vos-tag{background:linear-gradient(135deg,#6366f1,#8b5cf6);color:#fff;font-size:10px;padding:2px 7px;border-radius:999px;margin-left:6px;vertical-align:middle;box-shadow:var(--hl)}.mov{font-size:11px;font-weight:800}.mov.subio{color:var(--ok)}.mov.bajo{color:var(--bad)}.mov.igual{color:var(--muted)}.mini .etapa-nombre{color:var(--accent);font-size:13px;margin:0 0 12px;font-weight:600}.mini-ranking{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:7px}.mini-ranking li{display:flex;align-items:center;gap:10px;padding:10px 12px;background:var(--glass-inner);border:1px solid var(--border-soft);border-radius:12px;box-shadow:var(--hl)}.mini-pos{color:var(--accent);font-weight:800;width:26px}.mini-nombre{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.mini-pts{font-weight:800}.admin-cols{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:18px}.admin-card{border-radius:var(--radius);padding:20px}.admin-card h2{margin:0 0 16px;font-size:16px}.admin-card form{display:flex;flex-direction:column;gap:11px}.campo-fecha{display:flex;flex-direction:column;gap:5px;font-size:12px;color:var(--muted)}.admin-msg{background:#4ade8029;color:#bbf7d0;border:1px solid rgba(74,222,128,.35);padding:12px 16px;border-radius:12px;margin-bottom:14px;font-weight:600;box-shadow:var(--hl)}.resultados-lista{display:flex;flex-direction:column;gap:9px}.resultado-row{display:flex;align-items:center;justify-content:space-between;gap:12px;background:var(--glass-inner);border:1px solid var(--border-soft);padding:11px 14px;border-radius:12px;flex-wrap:wrap;box-shadow:var(--hl)}.rr-equipos{display:flex;align-items:center;gap:7px;font-weight:500;font-size:14px}.rr-grupo{background:linear-gradient(135deg,#6366f1,#8b5cf6);color:#fff;font-size:11px;font-weight:700;padding:2px 8px;border-radius:7px;box-shadow:var(--hl)}.rr-vs{color:var(--muted);font-weight:400;margin:0 2px}.rr-inputs{display:flex;align-items:center;gap:8px}.rr-inputs input{width:54px;text-align:center;font-weight:700}.rr-jugado{color:var(--ok);font-size:13px;font-weight:600}@keyframes flash{0%{box-shadow:0 0 0 2px var(--accent),var(--shadow),var(--hl)}to{box-shadow:var(--shadow),var(--hl)}}@keyframes pop{0%{transform:scale(.92);opacity:0}to{transform:scale(1);opacity:1}}@keyframes pulse{0%{box-shadow:0 0 #4ade8099}70%{box-shadow:0 0 0 8px #4ade8000}to{box-shadow:0 0 #4ade8000}}@keyframes fade{0%{opacity:0}to{opacity:1}}@keyframes floaty{0%{transform:translate(0) scale(1)}50%{transform:translate(3%,-2%) scale(1.05)}to{transform:translate(-2%,3%) scale(1.02)}}@media (max-width: 820px){.dashboard-cols,.admin-cols{grid-template-columns:1fr}.resumen-grid{grid-template-columns:repeat(2,1fr)}.grupos-grid{grid-template-columns:1fr}}@media (max-width: 640px){.navbar{gap:10px;padding:13px 16px}.nav-brand{font-size:16px;flex:1}.nav-toggle{display:block;z-index:32}.contenedor{padding:20px 14px 50px}.page-head h1{font-size:25px}.etapas-tabs{display:none}.etapas-select{display:block}.nav-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000008c;z-index:30;animation:fade .2s ease}.nav-menu{position:fixed;top:0;right:0;height:100vh;width:260px;max-width:82vw;flex-direction:column;align-items:stretch;gap:0;background:#0f1426f5;border-left:1px solid var(--border);padding:74px 16px 20px;z-index:31;transform:translate(100%);transition:transform .28s cubic-bezier(.4,0,.2,1);box-shadow:-12px 0 40px #00000073}.nav-menu.abierto{transform:translate(0)}.nav-links{flex-direction:column;flex:none;gap:5px}.nav-link{padding:13px 14px;font-size:16px}.nav-user{flex-direction:column;align-items:stretch;gap:12px;margin-top:18px;padding-top:18px;border-top:1px solid var(--border-soft);font-size:15px}.nav-username{color:var(--muted);padding:0 14px}.nav-user .btn-ghost{width:100%;padding:13px;font-size:15px}}@media (max-width: 560px){.mc-score{width:60px;height:46px}.mc-nombre{font-size:16px}.tabla-posiciones{font-size:13px}.tabla-posiciones th,.tabla-posiciones td{padding:9px 6px}.tabla-posiciones th:nth-child(5),.tabla-posiciones td:nth-child(5),.tabla-posiciones th:nth-child(6),.tabla-posiciones td:nth-child(6){display:none}.podio{gap:8px}.podio-puesto{padding:12px 6px 0}.podio-medalla{font-size:28px}.podio-nombre{font-size:13px}.lider-nombre{font-size:18px}.resultado-row{flex-direction:column;align-items:stretch}.rr-inputs{justify-content:center}}@media (max-width: 380px){.resumen-grid{grid-template-columns:1fr}}@media (prefers-reduced-motion: reduce){body:before{animation:none}}