* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
}

.login-container {
    background: rgba(68, 68, 68, 0.9);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    padding: 40px;
    width: 100%;
    max-width: 400px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.login-title {
    text-align: center;
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 32px;
    color: #ffffff;
}

.form-group {
    margin-bottom: 24px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    font-weight: 500;
    color: #ffffff;
}

.form-input {
    width: 100%;
    padding: 16px;
    background: #2a2a2a;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    font-size: 16px;
    color: #ffffff;
    transition: all 0.3s ease;
    outline: none;
}

.form-input:focus {
    border-color: #00d4aa;
    box-shadow: 0 0 0 3px rgba(0, 212, 170, 0.1);
}

.form-input::placeholder {
    color: #888;
}

.login-button {
    width: 100%;
    padding: 16px;
    background: linear-gradient(135deg, #00c853 0%, #00c853 100%);
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    color: #000000;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 24px;
}

.login-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 212, 170, 0.3);
}

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

.register-link {
    text-align: center;
    font-size: 14px;
    color: #cccccc;
}

.register-link a {
    color: #00c853;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.register-link a:hover {
    color: #00b894;
}

@media (max-width: 480px) {
    .login-container {
        margin: 20px;
        padding: 32px 24px;
    }
}