* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

       
        .phone {
            width: 100%;
            height: 100%;
            position: relative;
            transform-style: preserve-3d;
            transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
            transform: rotateY(-15deg) rotateX(5deg);
        }

        /* Caras del teléfono */
        .face {
            position: absolute;
            backface-visibility: hidden;
            overflow: hidden;
        }

        /* Cara frontal - Pantalla */
        .front {
            width: 300px;
            height: 580px;
            transform: translateZ(12px);
            border-radius: 30px;
            box-shadow: 0 0 30px rgba(0, 0, 0, 0.5);
            padding: 8px;
            border: 8px solid #1a1a1a;
        }

        /* Marco del teléfono */
        .phone-frame {
            width: 100%;
            height: 100%;
            border-radius: 32px;
            background: white;
            position: relative;
            overflow: hidden;
            box-shadow: inset 0 2px 10px rgba(255, 255, 255, 0.2);
        }

        /* Notch */
        .notch {
            position: absolute;
            top: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 120px;
            height: 25px;
            background: #000;
            border-radius: 0 0 20px 20px;
            z-index: 10;
        }

        /* Status bar */
        .status-bar {
            padding: 10px 8px 10px;
            display: flex;
            justify-content: space-between;
            color: black;
            font-size: 11px;
        }

        /* Contenido de la app */
        .app-content {
            padding: 20px;
            height: calc(100% - 100px);
        }


.logo-section {
    margin-top: -50px;
    margin-bottom: 10px;
    animation: fadeIn 1s ease-in;
    transform: scale(0.4);
}

/* FILA GENERAL */
.logo-row {
    display: flex;
    align-items: flex-start; /* <-- A LA ALTURA DEL LOGO */
    justify-content: center;
    gap: 16px;
}

/* LOGO + POP */
.logo-left {
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* LOGO GRANDE */
.logo-ati {
    width: 40px;
    height: auto;
    margin-left: 20px;
    margin-top: 5px;;
}

/* POP */
.app-name {
    font-size: 70px;
    font-weight: bold;
    color: #242e5d;
    align-items: center;
    text-align: center;
    margin-top: -10px;
    margin-left: 50px;
}

/* TEXTO AL LADO DEL LOGO */
.logo-text {
    font-size: 12px;
    font-weight: 500px;
    width: 50px;
    color:#242e5d;
    letter-spacing: 0px;
    line-height: 1.8;
    text-transform: uppercase;
    margin-top: 8px;
    margin-right: 5px;
    margin-left: -30px;
}

/* BIENVENIDO */
.welcome-text {
    margin-top: 50px;
    text-align: center;
    font-size: 30px;
    margin-left: 30px;
}
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* -------- FORMULARIO ESTILO IMAGEN ---------- */

.form-group {
    margin-bottom: 18px;
    opacity: 1;
    animation: none;
}

.form-group label {
    font-size: 13px;
    color: #000;
}

/* Inputs estilo línea */
.form-group input {
    width: 100%;
    border: none;
    border-bottom: 1px solid #999;
    border-radius: 0;
    outline: none;
    padding: 6px 4px;
    font-size: 14px;
    background: transparent;
    color: #000;
}

.form-group input::placeholder {
    color: #bbb;
}

.icon-input {
    position: absolute;
    right: 0;
    top: 70%;
    font-size: 14px;
    color: #444;
}

/* Recordar datos */
.toggle-group {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 22px;
}

.toggle-group label {
    font-size: 12px;
}

/* Switch simple */
.toggle-switch {
    width: 38px;
    height: 20px;
    background: #ccc;
    border-radius: 10px;
    position: relative;
}

.toggle-switch.active {
    background: #444;
}

.toggle-slider {
    width: 16px;
    height: 16px;
    background: white;
    border-radius: 50%;
    position: absolute;
    top: 2px;
    left: 2px;
}

.toggle-switch.active .toggle-slider {
    transform: translateX(18px);
}

/* BOTÓN PRINCIPAL */
.login-button {
    width: 100%;
    background: #e52e38;
    color: white;
    font-weight: bold;
    border-radius: 4px;
    padding: 12px;
    border: none;
    font-size: 14px;
    margin-top: 5px;
    box-shadow: none;
}

.login-button:hover {
    background: #c90017;
}

/* BOTONES INFERIORES */
.bottom-buttons {
    display: flex;
    gap: 12px;
    margin-top: 14px;
}

.secondary-button {
    flex: 1;
    background: #f2f2f2;
    border: none;
    border-radius: 4px;
    padding: 10px;
    font-size: 12px;
    color: #333;
    display: flex;
    justify-content: center;
    gap: 5px;
}

/* VERSIÓN */
.version {
    margin-top: 10px;
    font-size: 11px;
    color: #888;
    text-align: center;
}

        
        /* Cara trasera */
        .back {
            width: 280px;
            height: 580px;
            background: linear-gradient(135deg, #2d3436 0%, #000000 100%);
            transform: rotateY(180deg) translateZ(12px);
            border-radius: 40px;
            border: 8px solid #1a1a1a;
            position: relative;
        }

        .back-logo {
            position: absolute;
            bottom: 50px;
            left: 50%;
            transform: translateX(-50%);
            color: rgba(255, 255, 255, 0.3);
            font-size: 14px;
            font-weight: bold;
            letter-spacing: 2px;
        }

        /* Bordes laterales */
        .top, .bottom, .left, .right {
            background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
            position: absolute;
        }

        .top {
            width: 280px;
            height: 24px;
            transform: rotateX(90deg) translateZ(278px);
            top: 0;
            border-top-left-radius: 40px;
            border-top-right-radius: 40px;
        }

        .bottom {
            width: 280px;
            height: 24px;
            transform: rotateX(-90deg) translateZ(302px);
            bottom: 0;
            border-bottom-left-radius: 40px;
            border-bottom-right-radius: 40px;
        }

        .left {
            width: 24px;
            height: 580px;
            transform: rotateY(-90deg) translateZ(128px);
            left: 0;
        }

        .right {
            width: 24px;
            height: 580px;
            transform: rotateY(90deg) translateZ(152px);
            right: 0;
        }

      .scene {
    width: 300px;
    height: 580px;
    margin: auto;
    perspective: 1200px;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

        
        /* Efectos de interacción */
        .scene.is-touching .phone {
            transform: rotateY(0deg) rotateX(0deg) scale(1);
            transition: transform 0.3s ease-out;
        }

        .scene.auto-rotate .phone {
            transform: rotateY(180deg) rotateX(0deg);
        }

        /* Scroll personalizado */
        .app-content::-webkit-scrollbar {
            width: 4px;
        }

        .app-content::-webkit-scrollbar-track {
            background: rgba(255, 255, 255, 0.05);
        }

        .app-content::-webkit-scrollbar-thumb {
            background: rgba(255, 255, 255, 0.2);
            border-radius: 2px;
        }