/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 20px 15px;
    }

    .glass-card {
        padding: 25px;
    }

    h1 {
        font-size: 2rem;
        margin-bottom: 30px;
    }

    input[type="text"], input[type="file"] {
        padding: 14px 16px;
    }

    .submit-btn {
        padding: 16px;
        font-size: 1rem;
    }

    .download-links {
        flex-direction: column;
    }

    .download-btn {
        min-width: auto;
    }

    .build-status-title {
        font-size: 1.5rem;
    }

    .welcome-title {
        font-size: 2.5rem;
    }

    .welcome-subtitle {
        font-size: 1rem;
    }

    .login-card {
        width: 95%;
        padding: 30px;
    }

    .login-title {
        font-size: 1.8rem;
    }

    .history-download-links {
        flex-direction: column;
    }

    .history-download-btn {
        min-width: auto;
    }

    /* Dynamic artifact buttons responsive */
    .dynamic-artifact-btn {
        padding: 10px 12px;
        margin: 6px 0;
    }

    .dynamic-artifact-btn .download-icon {
        font-size: 18px;
        margin-right: 8px;
        min-width: 20px;
    }

    .dynamic-artifact-btn .download-text {
        font-size: 13px;
    }

    .control-buttons {
        flex-direction: column;
    }

    .control-btn {
        min-width: auto;
    }

    .build-item {
        padding: 20px;
    }

    .history-item {
        padding: 20px;
    }

    .build-status-title, .build-history-title {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 15px 10px;
    }

    .glass-card {
        padding: 20px;
    }

    h1 {
        font-size: 1.8rem;
    }

    .animated-title {
        font-size: 1.8rem;
        letter-spacing: 2px;
    }

    .welcome-title {
        font-size: 2rem;
    }

    .login-card {
        padding: 25px;
    }

    .user-profile {
        top: 10px;
        right: 10px;
    }

    .sign-in-prompt {
        top: 10px;
        right: 10px;
        padding: 10px 16px;
        font-size: 0.9rem;
    }

    .login-required {
        top: 10px;
        padding: 10px 20px;
        font-size: 0.85rem;
    }
}