:root {
    --bg-color: #222222;
    --container-bg: #353535;
    --text-color: #ffffff;
    --secondary-text: #e0e0e0;
    --accent-color: #3672b6;
    --accent-hover: #285a8c;
    --input-bg: #232323;
    --border-color: #444;
    --success-color: #4caf50;
    --upload-bg: #fafafa;
    --upload-color: #4d4d4d;
    --upload-hover-bg: #e6f0ff;
    --upload-hover-color: #007bff;
}

body.light-mode {
    --bg-color: #f5f5f5;
    --container-bg: #ffffff;
    --text-color: #333333;
    --secondary-text: #555555;
    --accent-color: #3672b6;
    --accent-hover: #285a8c;
    --input-bg: #f9f9f9;
    --border-color: #dddddd;
    --success-color: #4caf50;
    --upload-bg: #ffffff;
    --upload-color: #666666;
    --upload-hover-bg: #e6f0ff;
    --upload-hover-color: #007bff;
}

body {
    font-family: Arial, sans-serif;
    margin: 2em;
    background: var(--bg-color);
}

.unselectable-label {
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    color: var(--accent-color);
}

#warning {
    text-align: center;
    color: var(--text-color);
}

.container,
.prompt-container,
.additional-container {
    overflow-y: auto;
    scrollbar-width: thin;
}

.additional-container {
    position: relative;
}

/* Theme toggle button */
.theme-toggle-container {
    position: absolute;
    top: 10px;
    right: 10px;
}

.theme-toggle-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-color);
    padding: 5px;
    border-radius: 50%;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.3s;
}

.theme-toggle-btn:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.theme-icon {
    width: 24px;
    height: 24px;
}

/* Civitai toggle button (top right of Models panel) */
.civitai-toggle-container {
    position: absolute;
    top: 10px;
    right: 10px;
}

.civitai-toggle-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-color);
    padding: 5px;
    border-radius: 50%;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.3s;
}

.civitai-toggle-btn:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

body.light-mode .civitai-toggle-btn:hover {
    background-color: rgba(0, 0, 0, 0.06);
}

.civitai-toggle-btn .civitai-icon {
    width: 24px;
    height: 24px;
}

.civitai-toggle-btn[aria-pressed="false"] .civitai-icon-on {
    display: none;
}

.civitai-toggle-btn[aria-pressed="false"] .civitai-icon-off {
    display: block !important;
    opacity: 0.6;
}

/* Copy buttons */
.copy-row {
    display: flex;
    align-items: center;
    gap: 0.5em;
    margin-bottom: 0.25em;
}

.copy-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.1em 0.2em;
    transition: background 0.2s;
    border-radius: 4px;
}

.copy-btn:hover,
.copy-btn:focus {
    background: var(--border-color);
}

.copy-btn svg {
    display: inline-block;
}

.btn-label {
    margin-left: 0.5em;
    color: var(--success-color);
    font-size: 0.95em;
    opacity: 0;
    transition: opacity 0.5s;
    pointer-events: none;
    user-select: none;
}

/* Flex layout for main content */
.main-flex {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 2em;
    max-width: 90vw;
    margin: 0 auto;
}

/* Left container (Image Metadata Extractor) */
.container {
    max-width: 500px;
    min-height: 500px;
    width: 100%;
    background: var(--container-bg);
    padding: 2em;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    position: relative;
}

h1 {
    text-align: center;
    color: var(--text-color);
    margin: 0;
}

h2 {
    color: var(--text-color);
}

/* Upload area */
.upload-area {
    border: 2px dashed #aaa;
    border-radius: 8px;
    padding: 2em;
    text-align: center;
    color: var(--upload-color);
    background: var(--upload-bg);
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
    margin: 2em 0 2em 0;
    position: relative;
}

.upload-area.dragover {
    border-color: var(--upload-hover-color);
    background: var(--upload-hover-bg);
    color: var(--upload-hover-color);
}

.upload-area input[type="file"] {
    display: none;
}

#image-preview {
    display: block;
    margin: 1em auto;
    max-width: 100%;
    max-height: 280px;
}

#metadata {
    margin-top: 1.5em;
}

.metadata-list {
    list-style: none;
    padding: 0;
    overflow-wrap: break-word;
}

.metadata-list li {
    margin-bottom: 0.5em;
    color: var(--secondary-text);
}

/* Prompt container (right side) */
.prompt-container,
.additional-container {
    max-width: 500px;
    min-height: 500px;
    width: 100%;
    background: var(--container-bg);
    padding: 2em;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    gap: 1.5em;
}

.prompt-container h1 {
    color: var(--text-color);
    text-align: center;
}

.prompt-group {
    display: flex;
    flex-direction: column;
    gap: 0.5em;
}

.prompt-group label {
    color: var(--text-color);
    font-weight: bold;
}

.prompt-group textarea {
    resize: none;
    min-height: 80px;
    padding: 0.75em;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background: var(--input-bg);
    color: var(--secondary-text);
    font-size: 1em;
    transition: border-color 0.2s;
    width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}

.prompt-group textarea:focus {
    border-color: var(--accent-color);
    outline: none;
}
/* Additional container */

.prompt-info-list,
.model-info-list {
    list-style: none;
    padding: 0;
    overflow-wrap: break-word;
    min-height: 110px;
}

.prompt-info-list li,
.model-info-list li {
    margin-bottom: .5em;
    color: var(--secondary-text);
}

.civitai-hash-links a {
    color: #ffffff;
    text-decoration: underline;
    font-weight: bold;
}

body.light-mode .civitai-hash-links a {
    color: var(--text-color);
}

.expand-toggle-row {
    display: flex;
    align-items: center;
    justify-content: center;
    user-select: none;
    cursor: pointer;
    gap: .5em;
}
.expand-toggle-text {
    font-weight: 600;
    color: var(--accent-color);
    cursor: pointer;
    outline: none;
    transition: color .2s;
}

.expand-toggle-text:hover {
    color: var(--text-color);
}

.additional-container.collapsed .prompt-info-list {
    display: none;
}

.model-info-list,
.additional-container.expanded .prompt-info-list {
    display: block;
    overflow-y: auto;
    overflow-x: hidden;
    scrollbar-width: thin;
}

.chevron {
    transition: transform 0.3s;
}

.chevron-left.rotate {
    transform: rotate(90deg);
}

.chevron-right.rotate {
    transform: rotate(-90deg);
}

.metadata-code-block .chevron-right.rotate {
    transform: rotate(90deg);
}

.metadata-code-block {
    list-style: none;
    border: 1px solid var(--border-color, #444);
    border-radius: 8px;
    overflow: hidden;
}

.metadata-code-block .expand-toggle-row {
    justify-content: flex-start;
    padding: 0.4em 0.5em;
}

.metadata-code-block-label {
    display: inline-flex;
    align-items: center;
    gap: 0.5em;
}

.metadata-code-block-content {
    overflow: hidden;
    border-top: 1px solid var(--border-color, #444);
    padding: 0 0.5em 0.5em;
}

.metadata-code-block-content pre {
    margin: 0;
}

.metadata-code-block-content.collapsed {
    display: none;
}

/* Footer styles */
.footer {
    margin-top: 2.5em;
    padding: 1em 0;
    text-align: center;
    color: #888;
    font-size: 0.95em;
}

.footer a {
    color: var(--accent-color);
    text-decoration: none;
}

.footer a:hover {
    text-decoration: underline;
}

/* Responsive adjustments */
@media (max-width: 900px) {
    .main-flex {
        flex-direction: column;
        align-items: stretch;
        gap: 2em;
    }

    .container,
    .prompt-container {
        max-width: 100%;
    }
}

/* Go Up Arrow */
.scroll-arrow-btn {
    position: fixed;
    bottom: 32px;
    right: 32px;
    z-index: 1000;
    background: var(--container-bg);
    color: var(--text-color);
    border: none;
    border-radius: 50%;
    width: 48px;
    height: 48px;
    font-size: 2rem;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
    opacity: 0;
    transition: opacity 0.3s;
    display: none;
}
.scroll-arrow-btn.show {
    opacity: 1;
}

/* Strip Metadata Button */
#strip-metadata-btn {
    background: var(--accent-color);
    color: #fff;
    border: none;
    padding: 0.5em 1.2em;
    border-radius: 4px;
    font-size: 1em;
    font-weight: 600;
    cursor: pointer;
    margin: 0.5em auto auto 9.5em;
    transition: background 0.2s, color 0.2s, box-shadow 0.2s;
    box-shadow: 0 2px 6px rgba(0,0,0,0.08);
    outline: none;
    display: none;
}

#strip-metadata-btn:hover,
#strip-metadata-btn:focus {
    background: var(--accent-hover);
    color: var(--secondary-text);
    box-shadow: 0 4px 12px rgba(0,0,0,0.12);
}