/* trace-base.css — overlay de carga y base del login (extraído de trace.php, 26-ago-2026) */
/* Ocultar todo el body hasta que cargue */
        body {
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        body.loaded {
            opacity: 1;
        }

        /* Overlay de carga */
        #loading-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100vw;
            height: 100vh;
            background: #000 !important;
            z-index: 99999;
            display: flex;
            justify-content: center;
            align-items: center;
        }

        .spinner {
            width: 50px;
            height: 50px;
            border: 5px solid rgba(255, 255, 255, 0.3);
            border-top: 5px solid #fff;
            border-radius: 50%;
            animation: spin 1s linear infinite;
        }

        @keyframes spin {
            0% {
                transform: rotate(0deg);
            }

            100% {
                transform: rotate(360deg);
            }
        }