.ccu-cd-wrap{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;color:#172033;max-width:1380px;margin:18px auto;padding:0 14px}.ccu-cd-hero{background:linear-gradient(135deg,#fff,#eef5ff);border:1px solid rgba(30,64,175,.12);border-radius:28px;padding:24px 28px;margin-bottom:18px;box-shadow:0 20px 50px rgba(15,23,42,.08)}.ccu-cd-hero h1,.ccu-cd-hero h2{margin:0 0 6px;font-size:clamp(25px,4vw,42px);letter-spacing:-.04em}.ccu-cd-hero p{margin:0;color:#5d6a7e;font-size:16px}.ccu-cd-card{background:rgba(255,255,255,.88);backdrop-filter:blur(18px);border:1px solid rgba(15,23,42,.10);border-radius:24px;padding:20px;margin:16px 0;box-shadow:0 16px 42px rgba(15,23,42,.08)}.ccu-cd-card h3{margin:0 0 14px;font-size:21px}.ccu-cd-grid{display:grid;grid-template-columns:repeat(4,minmax(160px,1fr));gap:14px}.ccu-cd-form label,.ccu-cd-filters label{font-weight:700;font-size:13px;color:#344054;display:flex;flex-direction:column;gap:7px}.ccu-cd-form input,.ccu-cd-form select,.ccu-cd-form textarea,.ccu-cd-filters input,.ccu-cd-filters select,.ccu-cd-inline input,.ccu-cd-inline select{width:100%;box-sizing:border-box;border:1px solid #d8e0ec;border-radius:14px;background:#fff;padding:11px 12px;font-size:14px;outline:none;transition:.2s}.ccu-cd-form input:focus,.ccu-cd-form select:focus,.ccu-cd-form textarea:focus,.ccu-cd-filters input:focus,.ccu-cd-filters select:focus{border-color:#2563eb;box-shadow:0 0 0 4px rgba(37,99,235,.12)}.ccu-cd-form textarea{resize:vertical}.ccu-cd-filters{display:grid;grid-template-columns:repeat(7,minmax(130px,1fr));gap:12px;align-items:end}.ccu-cd-btn{border:0;border-radius:15px;background:#111827;color:#fff!important;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 18px;font-weight:800;cursor:pointer;box-shadow:0 10px 24px rgba(17,24,39,.18)}.ccu-cd-btn.secondary{background:#2563eb}.ccu-cd-btn.ghost{background:#fff;color:#111827!important;border:1px solid #d8e0ec}.ccu-cd-help{color:#667085;margin:12px 0 0}.ccu-cd-table-wrap{overflow:auto;border-radius:18px;border:1px solid #e5eaf2}.ccu-cd-table{width:100%;border-collapse:collapse;background:#fff;min-width:980px}.ccu-cd-table th{background:#f6f8fb;text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:#667085;padding:12px}.ccu-cd-table td{padding:12px;border-top:1px solid #eef2f7;vertical-align:middle}.ccu-cd-badge{display:inline-flex;border-radius:999px;padding:6px 10px;font-size:12px;font-weight:900;background:#eef2ff;color:#3730a3;text-transform:uppercase}.ccu-cd-badge.cancelada,.ccu-cd-badge.rechazada{background:#fee2e2;color:#991b1b}.ccu-cd-badge.confirmada,.ccu-cd-badge.resuelta{background:#dcfce7;color:#166534}.ccu-cd-badge.borrador,.ccu-cd-badge.pendiente{background:#fef3c7;color:#92400e}.ccu-cd-badge.tomada{background:#e0f2fe;color:#075985}.ccu-cd-mini{border:0;border-radius:10px;background:#111827;color:#fff!important;padding:8px 10px;text-decoration:none;font-weight:800;cursor:pointer}.ccu-cd-mini.danger{background:#dc2626}.ccu-cd-inline{display:flex;gap:8px;align-items:center;min-width:360px}.ccu-cd-alert{border-radius:18px;padding:14px 16px;font-weight:800;margin:12px 0}.ccu-cd-alert.ok{background:#dcfce7;color:#166534}.ccu-cd-alert.error{background:#fee2e2;color:#991b1b}@media(max-width:980px){.ccu-cd-grid,.ccu-cd-filters{grid-template-columns:1fr 1fr}.ccu-cd-hero{border-radius:22px}}@media(max-width:640px){.ccu-cd-wrap{padding:0 8px}.ccu-cd-grid,.ccu-cd-filters{grid-template-columns:1fr}.ccu-cd-card{padding:15px;border-radius:20px}.ccu-cd-hero{padding:20px;border-radius:20px}.ccu-cd-inline{min-width:260px;flex-direction:column;align-items:stretch}}

/* v1.3.1 Portal dividido + Liquid Glass institucional */
.ccu-cd-split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:18px;align-items:start}.ccu-cd-split .ccu-cd-card{height:100%;margin:0;background:linear-gradient(145deg,rgba(255,255,255,.86),rgba(247,250,255,.72));border:1px solid rgba(255,255,255,.65);box-shadow:0 24px 70px rgba(15,23,42,.10),inset 0 1px 0 rgba(255,255,255,.9)}.ccu-cd-split .ccu-cd-card h3{font-size:24px;letter-spacing:-.035em}.ccu-cd-codes{background:linear-gradient(145deg,rgba(255,255,255,.94),rgba(239,246,255,.82))}.ccu-cd-code-form{display:grid;grid-template-columns:1.2fr 1fr auto auto;gap:12px;align-items:end;margin:14px 0 18px}.ccu-cd-code-form label,.ccu-cd-code-edit label{font-weight:800;font-size:13px;color:#344054;display:flex;flex-direction:column;gap:7px}.ccu-cd-check{display:flex!important;flex-direction:row!important;align-items:center;gap:8px;white-space:nowrap}.ccu-cd-check input{width:auto!important}.ccu-cd-code-pill{display:inline-flex;padding:8px 12px;border-radius:999px;background:#f1f5f9;border:1px solid #e2e8f0;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;letter-spacing:.04em}.ccu-cd-code-edit{min-width:520px}.ccu-cd-code-edit input{min-width:150px}.ccu-cd-card::before{content:"";display:block;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.95),transparent);margin:-8px 0 12px}.ccu-cd-form input[type=password]{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;letter-spacing:.08em}.ccu-cd-form select[name=tipo_consulta]{font-weight:800;background:linear-gradient(180deg,#fff,#f8fbff)}
@media(max-width:1020px){.ccu-cd-split{grid-template-columns:1fr}.ccu-cd-code-form{grid-template-columns:1fr 1fr}.ccu-cd-code-edit{min-width:320px;flex-direction:column;align-items:stretch}}
@media(max-width:640px){.ccu-cd-code-form{grid-template-columns:1fr}.ccu-cd-split{gap:12px}}

.ccu-cd-hp{position:absolute!important;left:-10000px!important;top:auto!important;width:1px!important;height:1px!important;overflow:hidden!important;opacity:0!important;pointer-events:none!important;}
.ccu-cd-anti{display:block;margin:14px 0 0;padding:14px 16px;border:1px solid rgba(148,163,184,.28);border-radius:18px;background:rgba(255,255,255,.58);box-shadow:inset 0 1px 0 rgba(255,255,255,.65);font-size:13px;color:#475569;font-weight:700;}
.ccu-cd-anti input{margin-top:8px!important;max-width:160px;}


/* v1.3.1 Corrección portal dividido: evita desbordes en media pantalla */
.ccu-cd-wrap,.ccu-cd-card,.ccu-cd-split,.ccu-cd-grid{box-sizing:border-box;}
.ccu-cd-split{grid-template-columns:minmax(0,1fr) minmax(0,1fr);overflow:visible;}
.ccu-cd-split>div{min-width:0;}
.ccu-cd-split .ccu-cd-card{min-width:0;overflow:hidden;}
.ccu-cd-split .ccu-cd-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;}
.ccu-cd-split .ccu-cd-form label{min-width:0;}
.ccu-cd-split .ccu-cd-form input,.ccu-cd-split .ccu-cd-form select,.ccu-cd-split .ccu-cd-form textarea{min-width:0;max-width:100%;font-size:14px;}
.ccu-cd-split .ccu-cd-form textarea{grid-column:1/-1;}
.ccu-cd-split .ccu-cd-btn{margin-top:10px;}
.ccu-cd-anti{display:none!important;}
@media(max-width:1180px){.ccu-cd-split{grid-template-columns:1fr}.ccu-cd-split .ccu-cd-grid{grid-template-columns:repeat(2,minmax(0,1fr));}}
@media(max-width:640px){.ccu-cd-split .ccu-cd-grid{grid-template-columns:1fr}.ccu-cd-split .ccu-cd-card{padding:16px}.ccu-cd-split .ccu-cd-card h3{font-size:21px}}


/* v1.3.2 Limpieza visual solicitada: sin subtítulo, sin anti-bot visible y sin desbordes */
.ccu-cd-hero-clean{padding:20px 28px;margin-bottom:20px;}
.ccu-cd-hero-clean h2{margin:0;}
.ccu-cd-hero-clean p{display:none!important;}
.ccu-cd-split .ccu-cd-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important;}
.ccu-cd-split .ccu-cd-card{overflow:hidden!important;}
.ccu-cd-split .ccu-cd-form{max-width:100%;overflow:hidden;}
.ccu-cd-split .ccu-cd-form input,.ccu-cd-split .ccu-cd-form select,.ccu-cd-split .ccu-cd-form textarea{width:100%!important;max-width:100%!important;}
.ccu-cd-anti{display:none!important;visibility:hidden!important;height:0!important;margin:0!important;padding:0!important;border:0!important;overflow:hidden!important;}
@media(max-width:1180px){.ccu-cd-split{grid-template-columns:1fr!important;}}
@media(max-width:700px){.ccu-cd-split .ccu-cd-grid{grid-template-columns:1fr!important;}.ccu-cd-hero-clean{padding:18px 20px;}}

/* v1.4.0 Solicitudes tomadas por docentes + exportación pública */
.ccu-cd-public-requests{background:linear-gradient(145deg,rgba(255,255,255,.94),rgba(245,250,255,.82));}
.ccu-cd-take summary{cursor:pointer;display:inline-flex;align-items:center;justify-content:center;border-radius:10px;background:#111827;color:#fff;font-weight:800;padding:8px 12px;list-style:none;box-shadow:0 8px 20px rgba(15,23,42,.12)}
.ccu-cd-take summary::-webkit-details-marker{display:none;}
.ccu-cd-take[open] summary{margin-bottom:10px;background:#2563eb;}
.ccu-cd-take-form{display:grid;grid-template-columns:repeat(2,minmax(140px,1fr));gap:8px;min-width:520px;padding:12px;border:1px solid #e5eaf2;border-radius:18px;background:#f8fafc;box-shadow:0 16px 38px rgba(15,23,42,.08)}
.ccu-cd-take-form input,.ccu-cd-take-form select,.ccu-cd-take-form textarea{width:100%;box-sizing:border-box;border:1px solid #d8e0ec;border-radius:12px;background:#fff;padding:9px 10px;font-size:13px;outline:none;}
.ccu-cd-take-form textarea{grid-column:1/-1;resize:vertical;}
.ccu-cd-take-form .ccu-cd-mini{grid-column:1/-1;min-height:38px;}
.ccu-cd-public-card .ccu-cd-filters,.ccu-cd-wrap>.ccu-cd-filters{position:relative;}
@media(max-width:760px){.ccu-cd-take-form{min-width:280px;grid-template-columns:1fr;}.ccu-cd-take-form textarea,.ccu-cd-take-form .ccu-cd-mini{grid-column:auto;}}


/* v1.5.0 Control total admin + estética más clara y viva */
.ccu-cd-wrap{background:#ffffff;border-radius:30px;padding:18px!important;}
.ccu-cd-hero{background:linear-gradient(135deg,#ffffff 0%,#eef7ff 45%,#f7efff 100%)!important;border:1px solid rgba(59,130,246,.16)!important;box-shadow:0 18px 50px rgba(30,64,175,.10)!important;}
.ccu-cd-card{background:linear-gradient(145deg,rgba(255,255,255,.96),rgba(248,252,255,.92))!important;border:1px solid rgba(96,165,250,.18)!important;box-shadow:0 18px 46px rgba(30,64,175,.08)!important;}
.ccu-cd-split .ccu-cd-card:first-child{background:linear-gradient(145deg,#ffffff 0%,#f0f7ff 100%)!important;}
.ccu-cd-split .ccu-cd-card:last-child{background:linear-gradient(145deg,#ffffff 0%,#f4fff7 100%)!important;}
.ccu-cd-card h3{color:#122033!important;letter-spacing:-.025em;}
.ccu-cd-form-title{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px;}
.ccu-cd-form-title h3{margin:0!important;}
.ccu-cd-form input,.ccu-cd-form select,.ccu-cd-form textarea,.ccu-cd-filters input,.ccu-cd-filters select,.ccu-cd-inline input,.ccu-cd-inline select{background:#fff!important;border-color:#d7e4f5!important;box-shadow:inset 0 1px 0 rgba(255,255,255,.9);}
.ccu-cd-btn{background:linear-gradient(135deg,#2563eb,#7c3aed)!important;box-shadow:0 14px 30px rgba(37,99,235,.22)!important;}
.ccu-cd-btn.secondary{background:linear-gradient(135deg,#0ea5e9,#2563eb)!important;}
.ccu-cd-btn.ghost{background:#fff!important;color:#1e293b!important;border:1px solid #d7e4f5!important;}
.ccu-cd-mini{background:#2563eb!important;box-shadow:0 8px 18px rgba(37,99,235,.18);}
.ccu-cd-mini.warn{background:#f59e0b!important;color:#fff!important;}
.ccu-cd-mini.danger{background:#ef4444!important;color:#fff!important;}
.ccu-cd-actions{display:flex;gap:6px;flex-wrap:wrap;min-width:210px;}
.ccu-cd-table th{background:linear-gradient(180deg,#f8fbff,#eef5ff)!important;color:#536179!important;}
.ccu-cd-table td{background:#fff;}
.ccu-cd-table tbody tr:nth-child(even) td{background:#fbfdff;}
.ccu-cd-public-requests{background:linear-gradient(145deg,#ffffff,#f3fbff)!important;}
.ccu-cd-take summary{background:linear-gradient(135deg,#2563eb,#06b6d4)!important;}
.ccu-cd-code-pill{background:#eaf4ff!important;border-color:#bfdbfe!important;color:#1d4ed8!important;}
body .ccu-cd-wrap:before{content:"";position:fixed;inset:0;z-index:-1;background:radial-gradient(circle at top left,rgba(96,165,250,.14),transparent 34%),radial-gradient(circle at top right,rgba(167,139,250,.12),transparent 34%),#fff;}
@media(max-width:640px){.ccu-cd-actions{min-width:160px}.ccu-cd-form-title{align-items:flex-start;flex-direction:column}}

.ccu-cd-attach{
  display:inline-flex;
  align-items:center;
  gap:6px;
  max-width:180px;
  padding:7px 10px;
  border-radius:999px;
  background:rgba(255,255,255,.78);
  border:1px solid rgba(148,163,184,.28);
  box-shadow:0 8px 22px rgba(15,23,42,.06);
  color:#155eef !important;
  text-decoration:none !important;
  font-size:12px;
  font-weight:700;
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
}
.ccu-cd-attach:hover{ transform:translateY(-1px); box-shadow:0 12px 28px rgba(15,23,42,.10); }
.ccu-cd-current-attach{
  margin:10px 0 14px;
  padding:12px 14px;
  border-radius:18px;
  background:linear-gradient(135deg, rgba(239,246,255,.95), rgba(255,255,255,.92));
  border:1px solid rgba(59,130,246,.16);
}
.ccu-cd-form input[type="file"], .ccu-cd-take-form input[type="file"]{
  padding:12px;
  background:#fff;
  border:1px dashed rgba(59,130,246,.35);
  border-radius:16px;
}