/* Estilos personalizados para autenticación */

body.bg-auth {
    background: linear-gradient(135deg, #1a3a52 0%, #2d5a7b 50%, #3d7a9e 100%);
    min-height: 100vh;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

#layoutAuthentication {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

#layoutAuthentication_content {
    flex: 1;
    align-items: center;
    padding: 20px 0;
}

.auth-card {
    border: none !important;
    border-radius: 15px !important;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3) !important;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.auth-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.4) !important;
}

.auth-card-header {
    background: linear-gradient(135deg, #e1e2eb 0%, #e1e2eb 100%) !important;
    border-bottom: 3px solid #e1e2eb !important;
    padding: 20px 10px !important;
}

.auth-card-header img {
    max-height: 100px !important;
    margin-bottom: 1px !important;
    filter: drop-shadow(0 2px 4px rgba(255, 255, 255, 0.1));
}

.auth-card-header h3 {
    color: #2a4f78 !important;
    font-weight: 600 !important;
    font-size: 28px !important;
    margin: 0 !important;
    letter-spacing: 0.5px;
}

.auth-card-body {
    padding: 40px 30px !important;
    background: #ffffff;
}

.form-floating .form-control {
    border: 2px solid #e0e0e0 !important;
    border-radius: 10px !important;
    padding: 15px 15px !important;
    font-size: 14px !important;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-floating .form-control:focus {
    border-color: #1a3a52 !important;
    box-shadow: 0 0 0 0.2rem rgba(26, 58, 82, 0.15) !important;
}

.input-group .btn-outline-secondary {
    border: 2px solid #e0e0e0 !important;
    border-left: none !important;
    color: #666 !important;
    transition: all 0.3s ease;
}

.input-group .btn-outline-secondary:hover {
    border-color: #1a3a52 !important;
    color: #1a3a52 !important;
    background-color: transparent !important;
}

.btn-auth {
    background: linear-gradient(135deg, #1a3a52 0%, #2d5a7b 100%) !important;
    border: none !important;
    color: white !important;
    padding: 12px 30px !important;
    font-weight: 600 !important;
    border-radius: 10px !important;
    transition: all 0.3s ease !important;
    font-size: 15px !important;
    letter-spacing: 0.5px;
}

.btn-auth:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 10px 25px rgba(26, 58, 82, 0.4) !important;
    color: white !important;
}

.btn-auth:active {
    transform: translateY(0) !important;
}

.auth-links {
    margin-top: 25px !important;
    padding-top: 20px !important;
    border-top: 1px solid #e0e0e0;
}

.auth-links a {
    color: #1a3a52 !important;
    text-decoration: none !important;
    font-weight: 500 !important;
    font-size: 14px !important;
    transition: color 0.3s ease;
}

.auth-links a:hover {
    color: #e1e2eb !important;
    text-decoration: underline !important;
}

.auth-card-footer {
    background: #f5f5f5;
    padding: 15px 20px !important;
    text-align: center;
    border-top: 1px solid #e0e0e0;
}

.auth-card-footer a {
    color: #1a3a52;
    text-decoration: none;
    font-size: 13px;
    transition: color 0.3s ease;
}

.auth-card-footer a:hover {
    color: #e1e2eb;
}

#layoutAuthentication_footer {
    background: rgba(0, 0, 0, 0.1);
    color: white;
    padding: 20px 0;
}

#layoutAuthentication_footer footer {
    background: transparent !important;
}

#layoutAuthentication_footer .text-muted {
    color: rgba(255, 255, 255, 0.8) !important;
}

#layoutAuthentication_footer a {
    color: rgba(255, 255, 255, 0.9) !important;
    text-decoration: none;
    transition: color 0.3s ease;
}

#layoutAuthentication_footer a:hover {
    color: #e1e2eb !important;
}

@media (max-width: 768px) {
    .auth-card-body {
        padding: 25px 20px !important;
    }

    .auth-card-header h3 {
        font-size: 24px !important;
    }

    .col-lg-5 {
        min-width: 280px;
    }
}