/* Login Page Styles */
body {
    font-family: Helvetica, Arial, sans-serif;
    background: #0d1117;
    color: #f0f6fc;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
    padding: 1rem;
}

.login-container {
    background: #161b22;
    padding: 2rem;
    border-radius: 8px;
    border: 1px solid #30363d;
    width: 100%;
    max-width: 400px;
}

h1 {
    text-align: center;
    margin-bottom: 2rem;
    color: #7ee787;
}

.form-group {
    margin-bottom: 1rem;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    color: #f0f6fc;
}

input {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #30363d;
    border-radius: 4px;
    background: #0d1117;
    color: #f0f6fc;
    box-sizing: border-box;
}

input:focus {
    outline: none;
    border-color: #7ee787;
}

button {
    width: 100%;
    padding: 0.75rem;
    background: #238636;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1rem;
    transition: background 0.2s;
}

button:hover {
    background: #2ea043;
}

button:disabled {
    background: #6e7681;
    cursor: not-allowed;
}

.error {
    color: #f85149;
    margin-top: 1rem;
    text-align: center;
}

.success {
    color: #7ee787;
    margin-top: 1rem;
    text-align: center;
}

.checkbox-label {
    display: flex;
    align-items: center;
    font-size: 14px;
    color: #8b949e;
    cursor: pointer;
    margin: 0;
}

.checkbox-label input[type="checkbox"] {
    margin-right: 8px;
    width: 16px;
    height: 16px;
    accent-color: #238636;
}

.back-link {
    text-align: center;
    margin-top: 1rem;
}

.back-link a {
    color: #7ee787;
    text-decoration: none;
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .login-container {
        padding: 1.5rem;
        margin: 1rem;
    }
    
    h1 {
        font-size: 1.5rem;
    }
    
    input, button {
        font-size: 16px; /* Prevent zoom on iOS */
    }
}