/* Variables y Reseteo Estricto */
:root {
    --primary-color: #00e5ff;
    --secondary-color: #b100ff;
    --bg-dark: rgba(15, 15, 25, 0.9);
    --text-light: #e0e0e0;
}

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

body {
    background-image: url('../Content/bienvenida.gif');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    margin: 0;
    font-family: 'Inter', sans-serif;
}

/* Contenedor Principal */
.register-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 40px 20px;
    width: 100%;
}

/* Caja del Formulario */
.register-box {
    width: 100%;
    max-width: 750px;
    background: var(--bg-dark);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(0, 229, 255, 0.2);
    border-radius: 15px;
    padding: 40px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.6);
}

.register-header {
    text-align: center;
    margin-bottom: 35px;
}

    .register-header h2 {
        font-family: 'Orbitron', sans-serif;
        color: #fff;
        letter-spacing: 1px;
        text-shadow: 0 0 10px var(--primary-color);
        margin-bottom: 5px;
    }

    .register-header p {
        color: #aaa;
        font-size: 0.9rem;
    }

/* Sistema de Cuadrícula (Grid) */
.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px 20px;
    width: 100%;
}

.full-width {
    grid-column: span 2;
}

/* Inputs y Alineación de Iconos */
.input-group {
    position: relative;
    width: 100%;
    display: block;
}

    /* Iconos de la izquierda (candado, escudo, usuario, etc) */
    .input-group .icon {
        position: absolute;
        left: 15px;
        top: 50%;
        transform: translateY(-50%);
        color: var(--primary-color);
        z-index: 2;
        font-size: 1rem;
    }

.form-control {
    width: 100%;
    background: rgba(0, 0, 0, 0.6);
    border: 1px solid rgba(255,255,255,0.1);
    padding: 14px 15px 14px 45px;
    color: #fff;
    border-radius: 8px;
    outline: none;
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    display: block;
}

    .form-control:focus {
        border-color: var(--primary-color);
        box-shadow: 0 0 10px rgba(0,229,255,0.2);
        background: rgba(0, 0, 0, 0.8);
    }

    .form-control::placeholder {
        color: #777;
    }

/* DropDownList especial */
.ddl-perfil {
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
}

    .ddl-perfil option {
        background: #1a1a24;
        color: #fff;
    }

/* --- DISEÑO DE GALERÍA DE IMÁGENES --- */
.image-upload-container {
    background: rgba(10, 10, 15, 0.8);
    border: 1px solid rgba(0, 229, 255, 0.3);
    border-radius: 8px;
    padding: 15px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    box-shadow: inset 0 0 15px rgba(0, 0, 0, 0.9);
}

.upload-controls {
    display: flex;
    gap: 15px;
    align-items: center;
    width: 100%;
}

.btn-file-selector {
    width: 100%;
    background: #1a1a24;
    border: 1px solid var(--secondary-color);
    color: #fff;
    padding: 12px 15px;
    border-radius: 6px;
    font-size: 0.9rem;
    cursor: pointer;
    text-align: center;
    transition: 0.3s;
    font-family: 'Orbitron', sans-serif;
    letter-spacing: 1px;
}

    .btn-file-selector:hover {
        background: rgba(177, 0, 255, 0.1);
        box-shadow: 0 0 10px rgba(177, 0, 255, 0.4);
    }

    .btn-file-selector i {
        margin-right: 8px;
        color: var(--primary-color);
    }

.image-gallery-box {
    background: rgba(0, 0, 0, 0.7);
    border: 1px dashed rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    padding: 15px;
    min-height: 95px;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    overflow: hidden;
}

    .image-gallery-box img {
        width: 70px !important;
        height: 70px !important;
        object-fit: cover !important;
        border-radius: 8px !important;
        flex-shrink: 0 !important;
        box-shadow: 0 0 8px rgba(0, 229, 255, 0.4);
    }

.empty-gallery-msg {
    color: #555;
    width: 100%;
    text-align: center;
    font-family: 'Orbitron', sans-serif;
    font-size: 0.85rem;
    letter-spacing: 1px;
}

/* Clases generadas desde C# para las imágenes */
.preview-img {
    width: 65px;
    height: 65px;
    object-fit: cover;
    border-radius: 8px;
    border: 2px solid transparent;
    transition: transform 0.2s;
    image-rendering: pixelated;
}

    .preview-img:hover {
        transform: scale(1.1);
    }

/* =========================================
   DISEÑO ÚNICO PARA CONTRASEÑAS CORREGIDO
   ========================================= */
.password-group {
    position: relative !important;
    width: 100% !important;
    display: block !important;
}

    .password-group .form-control {
        background: rgba(10, 10, 15, 0.9) !important;
        border: 2px solid rgba(177, 0, 255, 0.5) !important;
        box-shadow: inset 0 4px 10px rgba(0, 0, 0, 0.8) !important;
        padding: 14px 50px 14px 45px !important;
        font-family: 'Orbitron', sans-serif !important;
        letter-spacing: 2px;
        height: 50px !important;
        width: 100% !important;
    }

        .password-group .form-control:focus {
            border-color: var(--primary-color) !important;
            box-shadow: inset 0 4px 10px rgba(0, 0, 0, 0.8), 0 0 15px rgba(0, 229, 255, 0.3) !important;
        }

    .password-group .icon {
        position: absolute !important;
        left: 15px !important;
        top: 50% !important;
        transform: translateY(-50%) !important;
        color: var(--secondary-color) !important;
        z-index: 10 !important;
        font-size: 1rem !important;
    }

    .password-group .toggle-password {
        position: absolute !important;
        right: 15px !important;
        left: auto !important;
        top: 50% !important;
        transform: translateY(-50%) !important;
        color: #aaa !important;
        cursor: pointer !important;
        z-index: 15 !important;
        font-size: 1.1rem !important;
        margin: 0 !important;
        transition: 0.3s;
    }

        .password-group .toggle-password:hover {
            color: var(--primary-color) !important;
            text-shadow: 0 0 8px var(--primary-color);
        }

/* =========================================
   ACCIONES Y BOTÓN DE REGISTRO (NUEVO)
   ========================================= */
.actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    margin-top: 35px;
    width: 100%;
}

.btn-register {
    width: 100%;
    background: linear-gradient(90deg, var(--secondary-color) 0%, var(--primary-color) 100%);
    color: #fff;
    border: none;
    padding: 15px;
    font-family: 'Orbitron', sans-serif;
    font-size: 1.1rem;
    font-weight: bold;
    letter-spacing: 2px;
    border-radius: 8px;
    cursor: pointer;
    text-transform: uppercase;
    transition: all 0.3s ease;
    box-shadow: 0 0 15px rgba(177, 0, 255, 0.4);
}

    .btn-register:hover {
        transform: translateY(-2px);
        box-shadow: 0 0 25px rgba(0, 229, 255, 0.6);
        background: linear-gradient(90deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    }

    .btn-register:active {
        transform: translateY(1px);
    }

.back-link {
    color: #aaa;
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.3s ease;
    font-family: 'Inter', sans-serif;
}

    .back-link:hover {
        color: var(--primary-color);
        text-shadow: 0 0 8px var(--primary-color);
    }