/* FASE 30.6 — CALENDARIO DE MANTENIMIENTO */
.mc306-overlay,.mc306-form-overlay{position:fixed;inset:0;z-index:10030;background:rgba(15,23,42,.72);backdrop-filter:blur(5px);padding:24px;overflow:auto}.mc306-page,.mc306-form{max-width:1280px;margin:auto;background:#f8fafc;border-radius:24px;box-shadow:0 30px 90px rgba(0,0,0,.35);overflow:hidden}.mc306-head,.mc306-form>header{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;padding:28px 32px;background:#fff;border-bottom:1px solid #e2e8f0}.mc306-head h2,.mc306-form h3{margin:4px 0 6px}.mc306-head p{margin:0;color:#64748b}.mc306-actions{display:flex;gap:10px;flex-wrap:wrap}.mc306-controls{display:flex;justify-content:space-between;gap:16px;padding:18px 28px;background:#fff;border-bottom:1px solid #e2e8f0}.mc306-views,.mc306-nav{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.mc306-views button,.mc306-nav button{border:1px solid #cbd5e1;background:#fff;border-radius:10px;padding:9px 12px;cursor:pointer}.mc306-views button.active{background:#166534;color:#fff;border-color:#166534}.mc306-summary{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;padding:20px 28px}.mc306-summary article{background:#fff;border:1px solid #e2e8f0;border-radius:18px;padding:18px}.mc306-summary small{display:block;color:#64748b}.mc306-summary strong{font-size:1.7rem}.mc306-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;padding:0 28px 28px}.mc306-event{background:#fff;border:1px solid #e2e8f0;border-radius:18px;padding:18px}.mc306-event h4{margin:10px 0 8px}.mc306-event p,.mc306-event small{color:#64748b}.mc306-badge,.mc306-source{display:inline-flex;padding:5px 9px;border-radius:999px;font-size:.75rem;font-weight:700;background:#dcfce7;color:#166534}.mc306-source{margin-left:6px;background:#e0e7ff;color:#3730a3}.mc306-row{display:flex;gap:8px;margin-top:14px}.mc306-empty{grid-column:1/-1;text-align:center;padding:60px;background:#fff;border:1px dashed #cbd5e1;border-radius:18px;color:#64748b}.mc306-form{max-width:900px}.mc306-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;padding:26px 30px}.mc306-grid label{display:grid;gap:7px;font-weight:700;color:#334155}.mc306-grid .full{grid-column:1/-1}.mc306-grid input,.mc306-grid select,.mc306-grid textarea{width:100%;border:1px solid #cbd5e1;border-radius:12px;padding:11px 12px;background:#fff}.mc306-grid textarea{min-height:88px}.mc306-form-actions{display:flex;justify-content:flex-end;gap:10px;padding:18px 30px 28px}.equipment-hero [data-calendar-306]{margin-left:10px}
@media(max-width:900px){.mc306-controls,.mc306-head,.mc306-form>header{flex-direction:column}.mc306-summary{grid-template-columns:repeat(2,1fr)}.mc306-list{grid-template-columns:1fr}.mc306-grid{grid-template-columns:1fr}.mc306-grid .full{grid-column:auto}}
@media(max-width:600px){.mc306-overlay,.mc306-form-overlay{padding:0}.mc306-page,.mc306-form{min-height:100%;border-radius:0}.mc306-summary{grid-template-columns:1fr;padding:14px}.mc306-list{padding:0 14px 18px}.mc306-head,.mc306-form>header{padding:20px}.mc306-grid{padding:18px}.mc306-form-actions{flex-direction:column-reverse;padding:14px 18px 24px}.mc306-form-actions .btn{width:100%}}