/* Estilos generales */
body {
    background-color: #f5f7fa;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
    color: #2d3748;
}

/* Contenedor principal */
.login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
}

/* Tarjeta del formulario */
.login-card {
    background: white;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
    width: 100%;
    max-width: 450px;
    overflow: hidden;
}

/* Encabezado con imagen */
.login-header {
    background: #166c3a;
    padding: 30px 20px;
    text-align: center;
}

.login-header img {
    width: 120px;
    height: auto;
    margin-bottom: 15px;
}

.login-title {
    color: white;
    font-size: 1.8rem;
    margin: 0;
    font-weight: 600;
}

.login-subtitle {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1rem;
    margin-top: 5px;
    font-weight: 400;
}

/* Cuerpo del formulario */
.login-body {
    padding: 30px;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #4a5568;
    font-size: 0.95rem;
}

.form-control {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s;
}

.form-control:focus {
    border-color: #166c3a;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.2);
    outline: none;
}

.btn-login {
    width: 100%;
    padding: 14px;
    background-color: #166c3a;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-login:hover {
    background-color: #166c3ae6;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(41, 128, 185, 0.3);
}

.btn-primary {
    background-color: #1d8247;
    border-color: #1d8247;
}

.btn-primary:hover {
    background-color: #166c3a;
    border-color: #166c3a;
}

.swal2-confirm{
    background-color: #1d8247 !important;
    color: white !important;
}

/* Responsive */
@media (max-width: 480px) {
    .login-card {
        max-width: 100%;
    }
    
    .login-header {
        padding: 25px 15px;
    }
    
    .login-body {
        padding: 25px 20px;
    }
}