/* Reseteo básico */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background: linear-gradient(135deg, #F8F8F8 0%, #E0E0E0 100%);
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.container {
    width: 100%;
    max-width: 500px;
    padding: 20px;
}

.login-container {
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    padding: 30px;
    animation: fadeIn 0.5s ease-in-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

.login-header {
    text-align: center;
    margin-bottom: 30px;
}

.login-header .logo-login {
    margin-top: 30px;
    margin-bottom: 30px;
}

.login-header h2 {
    color: #0A0A0A;
    font-size: 28px;
    margin-bottom: 8px;
}

.login-header p {
    color: #666666;
    font-size: 16px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: #333333;
    font-weight: 500;
}

.form-group label i {
    margin-right: 8px;
    color: #212121;
}

.form-group input[type="text"], 
.form-group input[type="email"],
.form-group input[type="password"] {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #E0E0E0;
    border-radius: 5px;
    font-size: 16px;
    transition: border 0.3s, box-shadow 0.3s;
    outline: none;
}

.form-group input[type="text"]:focus,
.form-group input[type="password"]:focus {
    border-color: #333333;
    box-shadow: 0 0 0 3px rgba(33, 33, 33, 0.1);
}

.password-container {
    position: relative;
}

.toggle-password {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    color: #666666;
    transition: color 0.3s;
}

.toggle-password:hover {
    color: #212121;
}

.remember-me {
    display: flex;
    align-items: center;
}

.remember-me input {
    margin-right: 8px;
}

.remember-me label {
    margin: 0;
    font-weight: normal;
}

.login-btn {
    width: 100%;
    padding: 12px 15px;
    background-color: #212121;
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-btn i {
    margin-right: 8px;
}

.login-btn:hover {
    background-color: #333333;
}

.login-footer {
    text-align: center;
    margin-top: 25px;
    color: #666666;
    font-size: 14px;
}

.login-link {
    margin-top: 15px;
}

.login-link p{
    text-align: center;
}

.login-link a {
    color: #212121;
    text-decoration: none;
    font-weight: 500;
}

.login-link a:hover {
    text-decoration: underline;
}

.alert {
    padding: 15px;
    margin-bottom: 20px;
    border-radius: 5px;
    display: flex;
    align-items: center;
}

.alert i {
    margin-right: 10px;
    font-size: 18px;
}

.alert-danger {
    background-color: #F8F8F8;
    color: #0A0A0A;
    border-left: 4px solid #0A0A0A;
}

.alert-success {
    background-color: #F8F8F8;
    color: #333333;
    border-left: 4px solid #333333;
}

.alert-warning {
    background-color: #F8F8F8;
    color: #666666;
    border-left: 4px solid #666666;
}

/* Responsive */
@media (max-width: 480px) {
    .container {
        padding: 15px;
    }
    
    .login-container {
        padding: 20px;
    }
    
    .login-header h2 {
        font-size: 24px;
    }
    
    .login-header p {
        font-size: 14px;
    }
}