html,body,#root{width:100%;min-height:100vh}@page{size:80mm auto;margin:0}@media print{body *{visibility:hidden}.ticket-imprimible,.ticket-imprimible *{visibility:visible}.ticket-imprimible{color:#000;background:#fff;width:80mm;font-size:18pt;line-height:1.25;position:absolute;top:0;left:0}.ticket-imprimible p{margin-bottom:2px;font-size:18pt}}*{box-sizing:border-box;margin:0;padding:0}body{color:#fff;background:#111827;font-family:Segoe UI,Arial,sans-serif}.layout{min-height:100vh}.layout-body{min-height:calc(100vh - 70px);display:flex}.header{background:#1f2937;border-bottom:1px solid #374151;justify-content:space-between;align-items:center;height:70px;padding:0 30px;display:flex}.header h2{color:#60a5fa}.header-right{align-items:center;gap:20px;display:flex}.header-right button{margin:0}.sidebar{background:#111827;border-right:1px solid #374151;flex-direction:column;width:240px;padding:25px 0;display:flex}.sidebar a{color:#fff;padding:15px 25px;font-size:17px;text-decoration:none;transition:all .2s}.sidebar a:hover{background:#1f2937}.contenido{flex:1;padding:35px}label{margin-top:15px;margin-bottom:5px;font-weight:700;display:block}input,select,textarea{color:#fff;background:#1f2937;border:1px solid #4b5563;border-radius:8px;width:100%;padding:12px;font-size:15px}textarea{min-height:200px}button{color:#fff;cursor:pointer;background:#2563eb;border:none;border-radius:8px;margin-top:20px;padding:12px 24px;font-size:15px}button:hover{background:#3b82f6}table{border-collapse:collapse;width:100%;margin-top:30px}th{text-align:left;background:#1f2937;padding:15px}td{border-bottom:1px solid #374151;padding:15px}tr:hover{background:#1f2937}h1{margin-bottom:30px}h2{margin-top:40px;margin-bottom:15px}h3{margin-top:20px}hr{border:none;border-top:1px solid #374151;margin:35px 0}.contenedor{background:#1f2937;border-radius:12px;width:450px;margin:80px auto;padding:40px}