.login-container {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.login-card {
    background: linear-gradient(135deg, #2a2a4a 0%, #1a1a2e 100%);
    border-radius: 16px;
    padding: 2.5rem;
    width: 100%;
    max-width: 400px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-header h1 {
    color: #fff;
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

.login-header p {
    color: #aaa;
    font-size: 0.95rem;
}

.error-message {
    background: rgba(255, 99, 132, 0.2);
    border: 1px solid rgba(255, 99, 132, 0.5);
    color: #FF6384;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    text-align: center;
    font-size: 0.9rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    color: #ccc;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    font-weight: 500;
}

.form-group input {
    width: 100%;
    padding: 0.875rem 1rem;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    color: #fff;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.form-group input:focus {
    outline: none;
    border-color: #36A2EB;
    box-shadow: 0 0 0 3px rgba(54, 162, 235, 0.2);
}

.form-group input::placeholder {
    color: #666;
}

.login-button {
    width: 100%;
    padding: 1rem;
    background: linear-gradient(135deg, #36A2EB 0%, #2980b9 100%);
    border: none;
    border-radius: 8px;
    color: #fff;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.login-button:hover {
    background: linear-gradient(135deg, #4fb3f6 0%, #3498db 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(54, 162, 235, 0.4);
}

.login-button:active {
    transform: translateY(0);
}

@media (max-width: 480px) {
    .login-card {
        padding: 1.5rem;
    }
    
    .login-header h1 {
        font-size: 1.5rem;
    }
}