/* styles.css */
body {
    font-family:Montserrat, sans-serif;
    background: #f5f5f5;
    margin: 0;
    padding: 0;
    line-height: 1.6;
}

.container {
    max-width: 800px;
    margin: 40px auto;
    padding: 40px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.title {
    font-size: 2.5rem;
    color: #2d3748;
    margin-bottom: 2rem;
}

.input-wrapper {
    margin: 20px auto;
    max-width: 600px;
}

.prompt-input {
    width: 100%;
    padding: 16px 20px;
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    font-size: 16px;
    transition: all 0.3s ease;
    margin-bottom: 1rem;
}

.prompt-input:focus {
    outline: none;
    border-color: #4299e1;
    box-shadow: 0 0 0 3px rgba(66, 153, 225, 0.2);
}

.submit-button {
    background: #4299e1;
    color: white;
    border: none;
    padding: 16px 32px;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s ease;
    width: 100%;
    margin-top: 10px;
}

.submit-button:hover {
    background: #3182ce;
}

.toggle-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin: 2rem 0;
}

.toggle {
    position: relative;
    display: inline-block;
    width: 60px;
    height: 34px;
}

.toggle input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #cbd5e0;
    transition: .4s;
    border-radius: 34px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 26px;
    width: 26px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
}

input:checked + .slider {
    background-color: #4299e1;
}

input:checked + .slider:before {
    transform: translateX(26px);
}

.spinner {
    display: none;
    margin: 2rem auto;
    text-align: center;
}

.spinner::after {
    content: '';
    display: inline-block;
    width: 40px;
    height: 40px;
    border: 4px solid #e2e8f0;
    border-top: 4px solid #4299e1;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.spinner.htmx-request {
    display: block;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.image-result {
    margin-top: 2rem;
}

.image-result img {
    max-width: 100%;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.prompt-text {
    color: #4a5568;
    font-size: 1.1rem;
    margin: 1rem 0;
}

@media (max-width: 768px) {
    .container {
        margin: 20px;
        padding: 20px;
    }

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

.image-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 1rem;
}

.image-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.image-item img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.container {
    max-width: 800px;
    margin: 40px auto;
    padding: 20px;
}

.title {
    font-size: 2rem;
    color: #2d3748;
    margin-bottom: 2rem;
    text-align: center;
}

.generation-form {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #4a5568;
    font-weight: 500;
}

.prompt-input {
    width: 100%;
    padding: 1rem;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s;
    resize: vertical;
}

.prompt-input:focus {
    border-color: #4299e1;
    box-shadow: 0 0 0 3px rgba(66, 153, 225, 0.2);
    outline: none;
}


.upload-area:hover {
    border-color: #4299e1;
    background: #ebf8ff;
}

.file-input {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}


.preview-area img {
    max-width: 100%;
    max-height: 300px;
    border-radius: 4px;
    object-fit: contain;
}

.hidden {
        display: none !important;
    }

.advanced-toggle {
    margin: 2rem 0;
    text-align: center;
}

.toggle-button {
    background: none;
    border: none;
    color: #4299e1;
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0 auto;
}

.toggle-icon {
    transition: transform 0.3s;
}

.toggle-button[aria-expanded="true"] .toggle-icon {
    transform: rotate(180deg);
}

.submit-button {
    width: 100%;
    padding: 1rem;
    background: #4299e1;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.3s;
    margin-top: 1rem;
}

.submit-button:hover {
    background: #3182ce;
}

.result-area {
    margin-top: 2rem;
}

.advanced-toggle {
    width: 100%;
    padding: 0.75rem;
    background: transparent;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    color: #4a5568;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    margin: 1rem 0;
    transition: all 0.2s ease;
}

.advanced-toggle:hover {
    background: #f7fafc;
}

.toggle-arrow {
    transition: transform 0.2s ease;
}

.toggle-arrow.active {
    transform: rotate(180deg);
}

.advanced-panel {
    display: none;
    padding: 1rem;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    margin: 1rem 0;
    background: #f8fafc;
}

.advanced-panel.active {
    display: block;
}

.button-group {
    display: flex;
    gap: 1rem;  /* Space between buttons */
    justify-content: center;
    align-items: center;
}

.form-inline {
    display: inline;
}

.flotwork-button {
    background-color: #dc2626 !important;  /* Red background */
}

.flotwork-button:hover {
    background-color: #b91c1c !important;  /* Darker red on hover */
}


.htmx-indicator {
    display: none;
    text-align: center;
    padding: 2rem;
    margin-top: 2rem;
}

.htmx-request .htmx-indicator {
    display: block;
}

/*.spinner {*/
/*    display: inline-block;*/
/*    width: 50px;*/
/*    height: 50px;*/
/*    border: 5px solid #f3f3f3;*/
/*    border-top: 5px solid #3498db;*/
/*    border-radius: 50%;*/
/*    animation: spin 1s linear infinite;*/
/*    margin-bottom: 1rem;*/
/*}*/

/*@keyframes spin {*/
/*    0% { transform: rotate(0deg); }*/
/*    100% { transform: rotate(360deg); }*/
/*}*/

#upload-result, #flotwork-result {
    margin-top: 2rem;
    scroll-margin-top: 2rem;
}

.results-section {
    margin-top: 3rem;
    padding: 1rem;
    scroll-margin-top: 2rem;
}

.htmx-indicator {
    opacity: 0;
    transition: opacity 0.3s ease-in;
}

.htmx-request .htmx-indicator {
    opacity: 1;
}


/*3d*/
.viewer-container {
    background: #ffffff;
    padding: 2rem;
    border-radius: 8px;
    color: #ffffff;
}

model-viewer {
    background-color: #ffffff;
    border-radius: 4px;
    }

/*3d gen3d.pt*/
.container {
    max-width: 1200px;
    margin: 40px auto;
    padding: 20px;
}

.title {
    font-size: 2rem;
    color: #2d3748;
    margin-bottom: 2rem;
    text-align: center;
}

.upload-section {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    margin-bottom: 2rem;
}



.upload-area:hover {
    border-color: #4299e1;
    background: #ebf8ff;
}

.file-input {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

.upload-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
    display: block;
}


.gen3d-button {
    display: block;
    width: 100%;
    padding: 1rem;
    background: #4299e1;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.3s;
    margin-top: 1rem;
}

.gen3d-button:hover {
    background: #3182ce;
}

.results-area {
    margin-top: 2rem;
}

.error-message {
    padding: 1rem;
    background: #fed7d7;
    border: 1px solid #e53e3e;
    color: #c53030;
    border-radius: 4px;
    margin-top: 1rem;
}

.upload-area {
    border: 2px dashed #e5e7eb;
    border-radius: 8px;
    padding: 40px;
    text-align: center;
    position: relative;
    margin-bottom: 20px;
    background: #ffffff;
    min-height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.upload-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    text-align: center;
}

.upload-placeholder {
    text-align: center;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.preview-area {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.folder-icon {
    font-size: 48px;
    margin-bottom: 16px;
    display: block;
    opacity: 0.6;
}

.loading {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: white;
}

.viewer-layout {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.controls-panel {
    background: #232323;
    padding: 1.5rem;
    border-radius: 6px;
}

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

.control-group label {
    display: block;
    color: #8b8b8b;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.control-select {
    width: 100%;
    padding: 0.5rem;
    background: #2d2d2d;
    border: 1px solid #3d3d3d;
    color: white;
    border-radius: 4px;
    cursor: pointer;
}

.slider-container {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.control-slider {
    flex-grow: 1;
    height: 4px;
    -webkit-appearance: none;
    background: #3d3d3d;
    border-radius: 2px;
}

.control-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 16px;
    height: 16px;
    background: #4299e1;
    border-radius: 50%;
    cursor: pointer;
}

.slider-value {
    min-width: 3em;
    text-align: right;
    color: #8b8b8b;
}

.model-section {
    width: 800px;  /* Fixed width */
    display: flex;
    justify-content: center;  /* Centers model-viewer horizontally */
    align-items: center;      /* Centers model-viewer vertically */
}


/*gen button*/
.gen-prompt-button {
    margin-top: 10px;
    padding: 8px 16px;
    background-color: #4a5568;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.2s;
}

.gen-prompt-button:hover {
    background-color: #2d3748;
}

.htmx-indicator {
    display: none;
    margin-top: 10px;
    color: #4a5568;
}

.htmx-request .htmx-indicator {
    display: inline;
}

.htmx-request.gen-prompt-button {
    display: none;
}