/* PALETA */
:root {
    --gris-oscuro: #2d3037;
    --gris-claro: #939194;
    --gris-electric: #4f5354;
    --azul-enfasis: #83f1e8;
}

/* VIDEO DE FONDO */
#bg-video {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -1;
    filter: brightness(0.35);
}

/* FONDO */
body {
    margin: 0;
    height: 100vh;
    overflow: hidden;
    font-family: "Segoe UI", Arial, sans-serif;
}

/* CAJA CENTRAL PEGADA A LA IZQUIERDA */
.glass-box {
    position: absolute;
    top: 50%;               /* Centrada verticalmente */
    left: 20px;             /* Pegada a la izquierda */
    transform: translateY(-50%);
    width: 360px;

    padding: 45px 35px;
    text-align: center;

    background: rgba(60, 63, 67, 0.45);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 16px;
    backdrop-filter: blur(12px);
    box-shadow: 0 0 25px rgba(0,0,0,0.6);
}

.glass-box h1 {
    margin-top: 0;
    margin-bottom: 15px;
    color: var(--azul-enfasis);
    font-size: 2.2rem;
}

.tiny-description {
    color: var(--gris-claro);
    margin-bottom: 25px;
    font-size: 0.95rem;
}

/* BOTÓN */
.login-btn {
    background: var(--azul-enfasis);
    color: black;
    border: none;
    padding: 14px 50px;
    font-size: 1.15rem;
    border-radius: 10px;
    cursor: pointer;
    transition: 0.25s;
    font-weight: bold;
    box-shadow: 0 0 10px rgba(131,241,232,0.4);
}

.login-btn:hover {
    transform: scale(1.06);
    box-shadow: 0 0 18px rgba(131,241,232,0.8);
}

/* LEGAL */
.legal {
    margin-top: 25px;
    color: var(--gris-claro);
    font-size: 0.8rem;
    line-height: 1.3;
}

/* ------------------------- */
/* FOOTER DERECHA 2x2 ICONOS */
/* ------------------------- */
.footer-right {
    position: absolute;
    bottom: 20px;
    right: 30px;
    z-index: 5;
}

/* Grid 2x2 */
.footer-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-bottom: 220%;
}

/* Cada icono */
.footer-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;

    width: 85px;
    height: 85px;

    background: rgba(60, 63, 67, 0.55);
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.15);
    backdrop-filter: blur(8px);

    text-decoration: none;
    color: white;
    font-size: 0.85rem;
    font-weight: 600;

    transition: 0.25s;
}

.footer-item i {
    font-size: 1.5rem;
    margin-bottom: 6px;
}

/* Hover efecto */
.footer-item:hover {
    transform: scale(1.08);
    box-shadow: 0 0 14px rgba(131,241,232,0.7);
}

/* ICONO DE LA HERRAMIENTA */
.icono {
    display: block;
    margin: 10px auto 20px auto; /* centrado horizontal y espacio arriba/abajo */
    width: 200px;   /* ajusta el tamaño según necesites */
    height: auto;
    border-radius: 8px; /* opcional, bordes redondeados */
}