/* CCA: plata institucional con contraste consistente. */
#nav-link-admin, #nav-link-admin [data-lucide], #nav-link-admin svg {
  color:#cdd3d8 !important; stroke:#cdd3d8 !important;
}
#nav-link-admin:hover, #nav-link-admin:hover svg { color:#f3f5f6 !important; stroke:#f3f5f6 !important; }
#btn-nav-auth { color:#101316 !important; }
#btn-nav-auth .font-bold:not(.cca-badge-alumno), #btn-nav-auth .text-white:not(.cca-badge-alumno), #btn-nav-auth span:not([class*="bg-rose"]):not(.cca-badge-alumno) {
  color:#101316 !important; text-shadow:none !important;
}
#btn-nav-auth .cca-badge-alumno {
  color:#ffffff !important;
  background-color:#1e293b !important;
  border: 1px solid #334155 !important;
}
#btn-nav-auth [class~="bg-rose-400"] { background:#46525d !important; }
#btn-nav-auth [class~="bg-rose-500/20"],
#view-admin [class~="bg-rose-500/20"] {
  color:#2d3943 !important; background:#dce1e5 !important; border-color:#89949e !important;
}
#btn-nav-auth [class~="text-rose-300"] { color:#2d3943 !important; }
#view-admin [class~="text-rose-300"] { color:#d8dee3 !important; }
.cca-operations-link { color:#d8dee3; font-weight:700; }
.cca-operations-link:hover { color:#fff; }
.cca-ops-overlay { position:fixed; inset:0; z-index:10020; padding:20px; display:flex; align-items:center; justify-content:center; background:rgba(1,3,5,.83); }
.cca-ops-overlay[hidden] { display:none !important; }
.cca-ops-panel { background:#15191d; color:#f3f5f6; border:1px solid #6c7882; border-radius:18px; padding:24px; width:min(620px,100%); max-height:90vh; overflow:auto; box-shadow:0 25px 60px rgba(0,0,0,.55); }
.cca-ops-panel h2 { font-size:1.35rem; font-weight:800; margin:0 0 12px; }
.cca-ops-panel label { display:block; font-weight:650; margin-top:14px; font-size:.91rem; }
.cca-ops-panel input,.cca-ops-panel textarea,.cca-ops-panel select { display:block; width:100%; padding:10px 12px; margin-top:6px; background:#090c10; color:#f5f6f7; border:1px solid #65717c; border-radius:10px; }
.cca-ops-panel textarea { min-height:95px; resize:vertical; }
.cca-ops-panel .cca-ops-actions { display:flex; flex-wrap:wrap; justify-content:flex-end; gap:10px; margin-top:20px; }
.cca-ops-panel button,.cca-ops-edit { padding:9px 13px; border:1px solid #9faab3; border-radius:10px; color:#121619; background:linear-gradient(115deg,#8f989f,#f2f4f5 37%,#adb5bc 70%,#d8dde1); font-weight:800; cursor:pointer; }
.cca-ops-panel button.secondary { background:#242a30; color:#e8ebee; }
.cca-ops-panel button:disabled { opacity:.55; cursor:wait; }
.cca-ops-help { color:#acb7bf; font-size:.83rem; line-height:1.45; }
.cca-ops-status { min-height:1.5em; color:#d9e1e7; margin-top:12px; font-size:.9rem; }
.cca-ops-error { color:#ffc0bc; }
.cca-ops-grid { display:grid; grid-template-columns:1fr 1fr; gap:12px; }
@media(max-width:540px) { .cca-ops-grid { grid-template-columns:1fr; } .cca-ops-panel { padding:18px; } }