/* Extensión MU Azteca; conserva styles.css y todos los efectos existentes. */
.mu-summary{display:flex;flex-wrap:wrap;gap:14px;margin:25px 0}.mu-metric{padding:18px 24px;border:1px solid var(--border);border-radius:12px;background:linear-gradient(135deg,#182537,#0d1420);min-width:170px}.mu-metric b{display:block;font:700 38px/1.1 var(--display);color:var(--gold)}.mu-metric span{font-size:13px;color:var(--muted)}
.mu-box{background:linear-gradient(135deg,#111d2c,#0e131d);border:1px solid #f3c66c33;border-radius:18px;padding:clamp(20px,4vw,38px);box-shadow:0 20px 60px #0003}.mu-box h3{font:700 32px/1.2 var(--display);margin:0 0 12px}.mu-panel-grid{display:grid;grid-template-columns:300px 1fr;gap:24px}.mu-form{display:grid;gap:16px}.mu-form label{display:grid;gap:6px;font-size:14px}.mu-form input,.mu-select{background:#090f19;color:var(--light);border:1px solid #65728a;border-radius:8px;padding:12px;font:inherit;width:100%}.mu-form input:focus-visible,.mu-select:focus-visible{outline:2px solid var(--gold);outline-offset:3px}.mu-form p{margin:0;font-size:14px}.mu-note{color:var(--muted);font-size:13px}.mu-status{min-height:28px;margin:14px 0!important;white-space:pre-wrap}.mu-status[data-error="true"]{color:#ffb1ac}.mu-status[data-error="false"]{color:#9ee3c1}.mu-flex{display:flex;gap:12px;align-items:center;flex-wrap:wrap;justify-content:space-between}.mu-table-wrap{overflow-x:auto}.mu-table{width:100%;border-collapse:collapse;font-size:14px;text-align:left}.mu-table th{color:var(--gold);font-weight:600;white-space:nowrap}.mu-table th,.mu-table td{padding:13px 12px;border-bottom:1px solid var(--border)}.mu-actions{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:20px}.mu-action{padding:22px;background:#080e18;border:1px solid var(--border);border-radius:12px}.mu-action h4{font:700 24px var(--display);margin:0}.mu-action p{font-size:14px;color:var(--muted)}.mu-action .button{width:100%;margin-top:8px}.mu-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:18px}.mu-stat{padding:12px;background:#090f19;border:1px solid var(--border);border-radius:9px}.mu-stat span{display:block;color:var(--muted);font-size:12px}.mu-stat b{font-size:20px}.mu-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--cyan);margin-right:8px;box-shadow:0 0 10px #77dedc55}.mu-locked{color:#ffbd89}.mu-box button:disabled{opacity:.45;cursor:not-allowed;transform:none;box-shadow:none}.mu-box [hidden],#mu-private[hidden],#mu-login-form[hidden]{display:none!important}.mu-account-name{color:var(--gold);overflow-wrap:anywhere}.mu-service-list{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}.mu-service-list span{font-size:12px;background:#f3c66c0f;color:var(--gold);border:1px solid #f3c66c33;padding:5px 12px;border-radius:20px}#mu-confirm{max-width:500px}#mu-confirm .mu-flex{justify-content:flex-end}
header nav{gap:14px;font-size:13px}header{gap:16px;padding-left:3%;padding-right:3%}
@media(max-width:1250px) and (min-width:901px){header .brand .brand-name{font-size:18px}header .brand .brand-tagline{font-size:10px}header .brand-emblem,header .brand-emblem img{width:46px;height:50px}header nav{gap:10px;font-size:12px}header>.button{padding:10px 12px}}
@media(max-width:900px){.mu-panel-grid{grid-template-columns:1fr}.mu-actions{grid-template-columns:1fr}header nav{gap:0}header nav a{padding:12px 0}}
@media(max-width:500px){.mu-stats{grid-template-columns:repeat(2,1fr)}.mu-metric{flex:1;min-width:130px;padding:14px}.mu-table td,.mu-table th{padding:10px 8px}.mu-box{padding:20px}}

#mu-login-form{max-width:480px;margin:0 auto}