/* =========================================================================
   Torneo de Pádel La Santina 2026 · Casa de Asturias en León
   Diseño mobile-first · paleta corporativa del escudo (azul + oro)
   ========================================================================= */
:root{
  --azul:#0070b0;          /* azul Asturias (dominante del escudo) */
  --azul-osc:#005a8f;
  --azul-deep:#063a5c;     /* textos / cabeceras */
  --oro:#d8a72a;           /* corona / Cruz de la Victoria */
  --oro-osc:#b4881a;
  --rojo:#c8271a;          /* heráldico, puntual */
  --verde:#1f9d55;         /* estados "clasificado/gana" */
  --ink:#12212e;
  --ink-soft:#4a5b6b;
  --muted:#7f909e;
  --line:#e3e9ef;
  --bg:#f4f7fa;
  --surface:#ffffff;
  --surface-2:#eef4f9;
  --radius:16px;
  --radius-sm:10px;
  --shadow:0 6px 22px -10px rgba(6,58,92,.28);
  --shadow-lg:0 16px 40px -16px rgba(6,58,92,.4);
  --font:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --display:'Archivo','Inter',sans-serif;
  --wrap:1080px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--font);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--azul);text-decoration:none}
h1,h2,h3,h4{font-family:var(--display);line-height:1.15;margin:0 0 .5em;color:var(--azul-deep);letter-spacing:-.01em}
h1{font-weight:900}h2{font-weight:800}h3{font-weight:700}
p{margin:0 0 1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 16px}
.muted{color:var(--muted)}
.small{font-size:.86rem}
.center{text-align:center}
.skip{position:absolute;left:-999px}
.skip:focus{left:8px;top:8px;background:var(--oro);color:#000;padding:8px 14px;border-radius:8px;z-index:200}

/* ---------- Botones ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  font-family:var(--display);font-weight:700;font-size:1rem;line-height:1;
  padding:.85em 1.35em;border-radius:999px;border:2px solid transparent;cursor:pointer;
  transition:transform .12s,box-shadow .15s,background .15s,border-color .15s;
  text-align:center;
}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--azul);color:#fff}
.btn-primary:hover{background:var(--azul-osc)}
.btn-oro{background:var(--oro);color:#3a2c00}
.btn-oro:hover{background:var(--oro-osc)}
.btn-outline{background:#fff;color:var(--azul);border-color:var(--azul)}
.btn-outline:hover{background:var(--surface-2)}
.btn-ghost{background:var(--surface-2);color:var(--azul-deep)}
.btn-ghost:hover{background:#e2ebf2}
.btn-danger{background:#fff;color:var(--rojo);border-color:var(--rojo)}
.btn-danger:hover{background:#fde9e7}
.btn-sm{padding:.55em .9em;font-size:.86rem}
.btn-block{display:flex;width:100%}
.btn[disabled]{opacity:.5;pointer-events:none}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:100;background:var(--azul-deep);color:#fff;box-shadow:var(--shadow)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:12px;height:60px}
.brand{display:flex;align-items:center;gap:10px;color:#fff}
.brand img{height:38px;width:auto;background:#fff;border-radius:8px;padding:3px}
.brand-txt{display:flex;flex-direction:column;line-height:1.05}
.brand-txt b{font-family:var(--display);font-weight:900;font-size:.98rem}
.brand-txt span{font-size:.68rem;color:#a9cbe0;text-transform:uppercase;letter-spacing:.08em}
.nav-toggle{display:inline-flex;flex-direction:column;gap:5px;background:none;border:0;padding:8px;cursor:pointer}
.nav-toggle span{width:24px;height:2px;background:#fff;border-radius:2px;transition:.25s}
.mainnav{display:flex;align-items:center;gap:4px}
.mainnav a{color:#dbe9f3;font-weight:600;font-size:.92rem;padding:.5em .7em;border-radius:8px}
.mainnav a:hover{background:rgba(255,255,255,.1);color:#fff}
.mainnav a.active{color:#fff;background:rgba(255,255,255,.14)}
.nav-user{color:var(--oro)!important}
.nav-admin{background:var(--oro)!important;color:#3a2c00!important}

@media(max-width:820px){
  .nav-toggle{order:3}
  .mainnav{
    position:fixed;inset:60px 0 auto 0;flex-direction:column;align-items:stretch;gap:0;
    background:var(--azul-deep);padding:8px 16px 18px;transform:translateY(-140%);
    transition:transform .28s ease;box-shadow:var(--shadow-lg);max-height:calc(100vh - 60px);overflow:auto;
  }
  .mainnav.open{transform:translateY(0)}
  .mainnav a{padding:.85em .4em;border-bottom:1px solid rgba(255,255,255,.08);border-radius:0}
  .nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
  .nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
}
@media(min-width:821px){.nav-toggle{display:none}}

/* ---------- Hero ---------- */
.hero{
  background:linear-gradient(135deg,var(--azul-deep),var(--azul) 130%);
  color:#fff;padding:38px 0 44px;position:relative;overflow:hidden;text-align:center;
}
.hero::after{content:"";position:absolute;right:-40px;top:-40px;width:220px;height:220px;border-radius:50%;
  background:radial-gradient(circle,rgba(216,167,42,.28),transparent 70%)}
.hero .wrap{position:relative;z-index:2}
.hero .escudo{height:78px;width:auto;margin:0 auto 14px;background:#fff;border-radius:14px;padding:6px;box-shadow:var(--shadow)}
.hero h1{color:#fff;font-size:clamp(1.8rem,6vw,2.9rem);margin-bottom:.15em}
.hero .sub{color:#cfe3f1;font-size:1.02rem;margin-bottom:.3em}
.hero .badge{display:inline-flex;align-items:center;gap:.5em;background:var(--oro);color:#3a2c00;
  font-family:var(--display);font-weight:800;font-size:.82rem;padding:.4em 1em;border-radius:999px;margin-top:10px}
.hero-actions{display:flex;flex-direction:column;gap:10px;margin-top:22px;max-width:340px;margin-left:auto;margin-right:auto}
@media(min-width:560px){.hero-actions{flex-direction:row;justify-content:center;max-width:none}}

/* ---------- Secciones ---------- */
.block{padding:34px 0}
.block.alt{background:var(--surface-2)}
.sec-head{margin-bottom:20px;text-align:center}
.sec-head .eyebrow{color:var(--oro-osc);font-family:var(--display);font-weight:800;text-transform:uppercase;
  letter-spacing:.08em;font-size:.76rem;margin-bottom:.4em}
.sec-head h2{font-size:clamp(1.4rem,4vw,2rem)}
.sec-head p{color:var(--ink-soft);max-width:52ch;margin:.3em auto 0}

/* ---------- Cards / grid ---------- */
.grid{display:grid;gap:14px}
@media(min-width:640px){.grid-2{grid-template-columns:1fr 1fr}.grid-3{grid-template-columns:repeat(3,1fr)}}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}
.card h3{margin-bottom:.3em}
.card .ico{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:var(--surface-2);
  color:var(--azul);margin-bottom:10px}

/* Tarjetas categoría */
.cat-tiles{display:grid;gap:12px}
@media(min-width:560px){.cat-tiles{grid-template-columns:repeat(3,1fr)}}
.cat-tile{display:block;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:18px;text-align:center;box-shadow:var(--shadow);transition:transform .15s,box-shadow .15s;color:var(--ink)}
.cat-tile:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.cat-tile .emoji{font-size:1.8rem}
.cat-tile h3{margin:.3em 0 .1em}
.cat-tile .n{color:var(--muted);font-size:.86rem}

/* ---------- Formularios ---------- */
.form-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:20px;box-shadow:var(--shadow);max-width:520px;margin:0 auto}
.form-grid{display:grid;gap:14px}
@media(min-width:560px){.form-grid.cols-2{grid-template-columns:1fr 1fr}.field.full{grid-column:1/-1}}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-weight:600;font-size:.9rem;color:var(--azul-deep)}
.field label .req{color:var(--rojo)}
.field input,.field select,.field textarea{
  font:inherit;font-size:16px;padding:12px 12px;border:1.5px solid var(--line);border-radius:var(--radius-sm);
  background:#fff;color:var(--ink);width:100%;transition:border-color .15s,box-shadow .15s;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--azul);box-shadow:0 0 0 3px rgba(0,112,176,.15)}
.field .hint{font-size:.78rem;color:var(--muted)}
.field.error input,.field.error select{border-color:var(--rojo)}
.err-msg{color:var(--rojo);font-size:.8rem}
.check{display:flex;gap:.6rem;align-items:flex-start;font-size:.88rem;color:var(--ink-soft)}
.check input{width:20px;height:20px;flex:0 0 auto;margin-top:1px;accent-color:var(--azul)}
fieldset{border:1px solid var(--line);border-radius:var(--radius-sm);padding:14px;margin:0}
fieldset legend{font-family:var(--display);font-weight:700;color:var(--azul-deep);padding:0 6px;font-size:.9rem}

/* ---------- Alertas ---------- */
.alert{border-radius:var(--radius-sm);padding:12px 14px;margin-bottom:16px;font-size:.94rem;border:1px solid}
.alert-ok{background:#e9f7ef;border-color:#bfe6cf;color:#166b3a}
.alert-err{background:#fdecea;border-color:#f4c6c0;color:#a1291d}
.alert-info{background:#e8f2f9;border-color:#c2ddee;color:#0a4c72}

/* ---------- Tablas ---------- */
.tabla-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:var(--radius);border:1px solid var(--line)}
table.data{width:100%;border-collapse:collapse;background:#fff;font-size:.9rem;min-width:420px}
table.data th,table.data td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--line)}
table.data th{background:var(--surface-2);color:var(--azul-deep);font-family:var(--display);font-weight:700;font-size:.82rem;text-transform:uppercase;letter-spacing:.03em}
table.data tr:last-child td{border-bottom:0}
table.data td.num,table.data th.num{text-align:center}
.badge-pos{display:inline-grid;place-items:center;width:24px;height:24px;border-radius:50%;background:var(--surface-2);font-weight:700;font-size:.8rem}
.badge-pos.clasif{background:var(--verde);color:#fff}
.chip{display:inline-block;padding:.2em .6em;border-radius:999px;font-size:.74rem;font-weight:700}
.chip-grupo{background:var(--surface-2);color:var(--azul-deep)}
.chip-elim{background:#fdecea;color:var(--rojo)}
.chip-vivo{background:#e9f7ef;color:var(--verde)}

/* ---------- Grupos ---------- */
.grupo-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;margin-bottom:16px}
.grupo-card > h3{margin:0;padding:12px 16px;background:var(--azul);color:#fff;font-size:1rem}

/* ---------- Pizarra en directo (liguilla) ---------- */
.pizarra{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.pz-head{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;
  background:var(--azul-deep);color:#fff;padding:11px 16px}
.pz-head .pz-t{font-family:var(--display);font-weight:800;font-size:.98rem}
.pz-head .pz-upd{font-size:.76rem;color:#b7d3e6}
.pz-tabla td{vertical-align:middle}
.pz-tabla .pz-pos{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;
  background:var(--surface-2);color:var(--azul-deep);font-family:var(--display);font-weight:800;font-size:.88rem}
.pz-tabla .pz-pos.pz-final{background:var(--oro);color:#3a2c00}
.pz-tabla tr.pz-final{background:rgba(216,167,42,.09)}
.pz-tabla .pz-num{font-family:var(--display);font-weight:800;font-size:.72rem;color:var(--azul);text-transform:uppercase}
.pz-tabla .pz-j{font-size:.86rem}
.pz-note{padding:9px 16px;font-size:.78rem;color:var(--ink-soft);background:var(--surface-2);border-top:1px solid var(--line)}

/* ---------- Enfrentamientos de liguilla (tarjetas estilo cuadro) ---------- */
.lg-head{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;
  font-family:var(--display);font-weight:800;color:var(--azul-deep);margin:0 0 12px}
.lg-grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}
.lg-match{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:10px;
  display:flex;flex-direction:column;gap:7px;box-shadow:var(--shadow)}
.lg-match.played{border-color:#cfe6d8}
.lg-match .lg-tag{font-size:.7rem;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}
.lg-match .lg-tag em{color:var(--oro-osc);font-style:normal}
.lg-match .tcomp{box-shadow:none}

/* ---------- Cuadro eliminatorio (tema claro con conectores) ---------- */
.tbracket{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:20px 14px;overflow-x:auto;-webkit-overflow-scrolling:touch;box-shadow:var(--shadow)}
.tbracket-inner{display:flex;align-items:stretch;min-width:min-content}
.tround{display:flex;flex-direction:column;min-width:186px}
.tround + .tround{margin-left:44px}          /* hueco para los conectores (22+22) */
.tround > h4{height:26px;line-height:26px;text-align:center;color:#fff;background:var(--azul);font-family:var(--display);font-weight:800;font-size:.68rem;text-transform:uppercase;letter-spacing:.05em;margin:0 0 14px;border-radius:999px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;padding:0 8px}
.tchamp > h4{background:var(--oro);color:#3a2c00}
.tmatches{flex:1 1 auto;display:flex;flex-direction:column}
.tmatch{flex:1 1 auto;display:flex;flex-direction:column;justify-content:space-around;position:relative}
.tcomp{border:1.5px solid var(--line);border-radius:9px;background:#fff;color:var(--ink);padding:6px 11px;line-height:1.22;position:relative;min-width:0;box-shadow:0 2px 6px -3px rgba(6,58,92,.25);height:66px;display:flex;flex-direction:column;justify-content:center}
.tcomp .tc-num{font-family:var(--display);font-weight:800;font-size:.66rem;color:var(--azul);text-transform:uppercase;letter-spacing:.02em}
.tcomp .tc-j{font-size:.82rem;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;padding-right:16px}
.tcomp .tc-empty{font-size:.82rem;color:var(--muted);font-style:italic}
.tcomp .tc-sc{position:absolute;right:8px;top:50%;transform:translateY(-50%);display:flex;gap:3px}
.tcomp .tc-set{min-width:16px;text-align:center;font-family:var(--display);font-weight:800;font-size:.7rem;color:var(--azul-deep);background:var(--surface-2);border-radius:4px;padding:1px 4px;line-height:1.35}
.tcomp.scored .tc-j{padding-right:60px}
.tcomp.win{border-color:var(--verde);background:#f0f9f3}
.tcomp.win .tc-num{color:var(--verde)}
.tcomp.win .tc-set{color:#fff;background:var(--verde)}
.tcomp.bye{border-style:dashed;border-color:var(--line);box-shadow:none}
.tcomp.bye .tc-empty{color:var(--muted)}
/* Conectores en llave (azul): stub por caja + vertical que une la pareja + salida */
.tround:not(.tchamp) .tcomp::after{content:'';position:absolute;left:100%;top:50%;width:22px;height:2px;background:var(--azul)}
.tround:not(.tchamp) .tmatch::after{content:'';position:absolute;left:calc(100% + 22px);top:25%;bottom:25%;width:2px;background:var(--azul)}
.tround:not(.tchamp) .tmatch::before{content:'';position:absolute;left:calc(100% + 22px);top:50%;width:22px;height:2px;background:var(--azul)}
/* 1ª ronda: juntar las 2 parejas del enfrentamiento y separar los partidos entre sí */
.tround:first-child .tmatch{justify-content:center;gap:7px;min-height:196px}
.tround:first-child:not(.tchamp) .tmatch::after{top:50%;bottom:auto;height:73px;transform:translateY(-50%)}
/* Campeón */
.tchamp{justify-content:center;min-width:158px}
.tchamp .tmatches{flex:0 1 auto}
.tchamp .tmatch{flex:0 0 auto;justify-content:center}
.tcup{font-size:2.6rem;text-align:center;border:2px solid var(--oro);border-radius:12px;padding:14px 22px;background:rgba(216,167,42,.1)}
.tcomp.champ{border-color:var(--oro);background:rgba(216,167,42,.14)}
.tcomp.champ .tc-num{color:var(--oro-osc)}
@media(max-width:560px){
  .tround{min-width:164px}
  .tround + .tround{margin-left:36px}
  .tcomp .tc-j{font-size:.76rem}
  .tround:not(.tchamp) .tcomp::after,
  .tround:not(.tchamp) .tmatch::before{width:18px}
  .tround:not(.tchamp) .tmatch::after{left:calc(100% + 18px)}
  .tround:not(.tchamp) .tmatch::before{left:calc(100% + 18px)}
}

/* ---------- Tabs categoría ---------- */
.tabs{display:flex;gap:6px;background:var(--surface-2);padding:5px;border-radius:999px;max-width:420px;margin:0 auto 20px}
.tabs a{flex:1;text-align:center;padding:.6em .4em;border-radius:999px;font-weight:700;font-size:.86rem;color:var(--ink-soft)}
.tabs a.active{background:var(--azul);color:#fff;box-shadow:var(--shadow)}
/* Segunda fila de pestañas: niveles (Oro/Plata/Bronce) */
.tabs.tabs-niv{margin-top:-12px;max-width:360px;background:transparent;padding:0;gap:8px}
.tabs.tabs-niv a{background:var(--surface-2);border:1px solid var(--line);font-size:.82rem;padding:.45em .4em}
.tabs.tabs-niv a.active{background:var(--oro);color:#3a2c00;border-color:var(--oro)}

/* ---------- Panel admin ---------- */
.admin-bar{background:var(--oro);color:#3a2c00;text-align:center;font-weight:700;font-size:.82rem;padding:6px}
.admin-grid{display:grid;gap:14px}
@media(min-width:640px){.admin-grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}
.stat .n{font-family:var(--display);font-weight:900;font-size:1.9rem;color:var(--azul)}
.stat .l{color:var(--muted);font-size:.82rem;text-transform:uppercase;letter-spacing:.04em}

/* ---------- Footer ---------- */
.site-footer{background:var(--azul-deep);color:#cfe3f1;padding:28px 0 20px;margin-top:36px}
.footer-inner{display:flex;flex-direction:column;gap:14px;text-align:center}
.footer-inner img{height:52px;margin:0 auto;background:#fff;border-radius:10px;padding:5px}
.site-footer a{color:#fff}
.site-footer .links{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;font-size:.9rem}
.footer-legal{border-top:1px solid rgba(255,255,255,.12);margin-top:16px;padding-top:14px;font-size:.78rem;color:#9fc0d6;text-align:center}

/* ---------- Utilidades ---------- */
.pagehead{background:var(--azul-deep);color:#fff;padding:26px 0}
.pagehead h1{color:#fff;margin:0;font-size:clamp(1.5rem,5vw,2.2rem)}
.pagehead p{color:#cfe3f1;margin:.3em 0 0}
.stack>*+*{margin-top:14px}
.row-between{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.mt{margin-top:16px}.mt-lg{margin-top:26px}
.divider{height:1px;background:var(--line);margin:18px 0;border:0}