/* registro_style.css */

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #74ebd5 0%, #ACB6E5 100%);
    min-height: 100vh;
    margin: 0;
    padding: 20px;
    box-sizing: border-box;
    display: flex;
    justify-content: center;
    align-items: flex-start;
}

form {
    background-color: white;
    padding: 30px 40px;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    max-width: 1200px;
    width: 100%;
    box-sizing: border-box;

    display: grid;
    grid-template-columns: 1fr;
    row-gap: 30px;
}

/* Que el título ocupe toda la fila */
form h2 {
    text-align: center;
    color: #333;
    margin: 0 0 10px 0;
}

/* Contenedores de grupo para campos relacionados */
.form-group {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    column-gap: 20px;
    row-gap: 15px;
    align-items: start;
}

/* Inputs, selects y labels que ocupen 100% dentro de su celda */
input[type="text"],
input[type="email"],
input[type="password"],
input[type="date"],
input[type="number"],
select {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-size: 16px;
    transition: border-color 0.3s ease;
    box-sizing: border-box;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="date"]:focus,
input[type="number"]:focus,
select:focus {
    border-color: #3498db;
    outline: none;
}

/* Etiquetas alineadas a la izquierda y con espacio */
label {
    display: block;
    font-weight: 600;
    margin-bottom: 6px;
    color: #555;
}

/* Botones ocupan toda la fila */
button[type="submit"],
button[type="button"] {
    background-color: #3498db;
    border: none;
    color: white;
    padding: 12px 0;
    font-size: 16px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: background-color 0.3s ease;
    width: 100%;
    margin-top: 10px;
}

button[type="submit"]:hover,
button[type="button"]:hover {
    background-color: #2980b9;
}

/* Video y preview ocupan toda la fila */
#video,
#preview {
    border-radius: 50%;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    max-width: 400px;
    width: 100%;
    justify-self: center;
    display: block;
    margin: 10px auto 0 auto;
}

/* Canvas oculto - no visible */
#canvas {
    display: none;
}

/* Ajuste del label "O subir foto desde..." */
label.photo-upload-label {
    margin-top: 15px;
}

/* Responsive ajustes para pantallas pequeñas */
@media (max-width: 900px) {
    form {
        padding: 20px;
    }
    .form-group {
        grid-template-columns: 1fr;
    }
    #video,
    #preview {
        max-width: 100%;
    }
}