body {
    margin: 0;
    background: linear-gradient(135deg, #1A2526, #2E4057);
    font-family: 'Arial', sans-serif;
}

.main-login {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 24px;
    animation: fadeInUp 0.8s ease-out forwards;
}

.login-form {
    background: #2C3039;
    border-radius: 12px;
    padding: 40px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), 0 10px 20px rgba(0, 0, 0, 0.2);
    width: 100%;
    max-width: 420px;
    border: 1px solid rgba(138, 148, 167, 0.2);
    backdrop-filter: blur(5px);
}

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

.form-group input {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid #1E252D;
    border-radius: 6px;
    background: #FFFFFF;
    color: #2C3E50;
    font-size: 16px;
    line-height: 24px;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: #3498DB;
    box-shadow: 0 0 0 4px rgba(52, 152, 219, 0.2);
}

.login-button {
    width: 100%;
    background: linear-gradient(90deg, #3498DB, #2980B9);
    color: #FFFFFF;
    padding: 14px;
    border-radius: 6px;
    font-weight: 700;
    text-transform: uppercase;
    cursor: pointer;
    border: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.login-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(52, 152, 219, 0.4);
}

.forgot-password-link {
    display: block;
    text-align: center;
    margin-top: 20px;
    color: #3498DB;
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    transition: color 0.3s ease;
}

.forgot-password-link:hover {
    color: #2980B9;
    text-decoration: underline;
}

.title-login-container {
    background: #2C3039;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), 0 10px 20px rgba(0, 0, 0, 0.2);
    width: 100%;
    max-width: 420px;
    border: 1px solid rgba(138, 148, 167, 0.2);
    backdrop-filter: blur(5px);
    margin-bottom: 20px;
    text-align: center;
}

.title-login {
    color: #ECF0F1;
    font-size: 36px;
    line-height: 48px;
    font-weight: 700;
    margin: 0;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

@keyframes fadeInUp {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}