/* 修改 modal 基础样式 */
.modal {
    display: none;
    position: fixed;
    top: 48px; /* Start below the header */
    left: 0;
    width: 100%;
    height: calc(100% - 48px); /* Adjust height to exclude header */
    background: rgba(0, 0, 0, 0.2); /* 调整为更淡的半透明黑色 */
    z-index: var(--z-modal);
    overflow: auto; /* Change from hidden to auto to allow scrolling */
}

/* 当模态窗口打开时，禁止body滚动 */
body.modal-open {
    position: fixed;
    width: 100%;
    padding-right: var(--scrollbar-width, 0px); /* 补偿滚动条消失导致的页面偏移 */
}

/* 修改 modal-content 样式 */
.modal-content {
    position: relative;
    max-width: 800px;
    height: auto;
    max-height: calc(90vh - 48px); /* Adjust to account for header height */
    margin: 1rem auto; /* Keep reduced top margin */
    background: var(--lora-surface);
    border-radius: var(--border-radius-base);
    padding: var(--space-3);
    border: 1px solid var(--lora-border);
    box-shadow: 
        0 4px 6px -1px rgba(0, 0, 0, 0.1),
        0 2px 4px -1px rgba(0, 0, 0, 0.06),
        0 10px 15px -3px rgba(0, 0, 0, 0.05);
    overflow-y: auto;
    overflow-x: hidden; /* 防止水平滚动条 */
}

/* 当 modal 打开时锁定 body */
body.modal-open {
    overflow: hidden !important; /* 覆盖 base.css 中的 scroll */
    padding-right: var(--scrollbar-width, 8px); /* 使用滚动条宽度作为补偿 */
}

/* Delete Modal specific styles */

.delete-message {
    color: var(--text-color);
    margin: var(--space-2) 0;
}

/* Update delete modal styles */
.delete-modal {
    display: none;  /* Set initial display to none */
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: var(--z-overlay);
}

/* Add new style for when modal is shown */
.delete-modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
}

.delete-modal-content {
    max-width: 500px;
    width: 90%;
    text-align: center;
    margin: 0 auto;
    position: relative;
    animation: modalFadeIn 0.2s ease-out;
}

.delete-model-info,
.exclude-model-info {
    /* Update info display styling */
    background: var(--lora-surface);
    border: 1px solid var(--lora-border);
    border-radius: var(--border-radius-sm);
    padding: var(--space-2);
    margin: var(--space-2) 0;
    color: var(--text-color);
    word-break: break-all;
    text-align: left;
    line-height: 1.5;
}

@keyframes modalFadeIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-actions {
    display: flex;
    gap: var(--space-2);
    justify-content: center;
    margin-top: var(--space-3);
}

.cancel-btn, .delete-btn, .exclude-btn {
    padding: 8px var(--space-2);
    border-radius: 6px;
    border: none;
    cursor: pointer;
    font-weight: 500;
    min-width: 100px;
}

.cancel-btn {
    background: var(--lora-surface);
    border: 1px solid var(--lora-border);
    color: var(--text-color);
}

.delete-btn {
    background: var(--lora-error);
    color: white;
}

/* Style for exclude button - different from delete button */
.exclude-btn {
    background: var(--lora-accent, #4f46e5);
    color: white;
}

.cancel-btn:hover {
    background: var(--lora-border);
}

.delete-btn:hover {
    opacity: 0.9;
}

.exclude-btn:hover {
    opacity: 0.9;
    background: oklch(from var(--lora-accent, #4f46e5) l c h / 85%);
}

.modal-content h2 {
    color: var(--text-color);
    margin-bottom: var(--space-1);
    font-size: 1.5em;
}

.close {
    position: absolute;
    top: var(--space-2);
    right: var(--space-2);
    background: transparent;
    border: none;
    color: var(--text-color);
    font-size: 1.5em;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.2s;
}

.close:hover {
    opacity: 1;
}

/* Settings styles */
.settings-toggle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

.settings-toggle:hover {
    background: var(--lora-accent);
    color: white;
    transform: translateY(-2px);
}

.settings-modal {
    max-width: 650px; /* Further increased from 600px for more space */
}

/* Settings Links */
.settings-links {
    margin-top: var(--space-3);
    padding-top: var(--space-2);
    border-top: 1px solid var(--lora-border);
    display: flex;
    gap: var(--space-2);
    justify-content: center;
}

.settings-link {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    position: relative;
}

.settings-link:hover {
    background: var(--lora-accent);
    color: white;
    transform: translateY(-2px);
}

.settings-link i {
    font-size: 1.1em;
}

/* Tooltip styles */
.settings-link::after {
    content: attr(title);
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.8em;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s, visibility 0.2s;
    pointer-events: none;
}

.settings-link:hover::after {
    opacity: 1;
    visibility: visible;
}

/* Responsive adjustment */
@media (max-width: 480px) {
    .settings-links {
        flex-wrap: wrap;
    }
}

/* API key input specific styles */
.api-key-input {
    width: 100%; /* Take full width of parent */
    position: relative;
    display: flex;
    align-items: center;
}

.api-key-input input {
    width: 100%;
    padding: 6px 40px 6px 10px; /* Add left padding */
    height: 32px;
    border-radius: var(--border-radius-xs);
    border: 1px solid var(--border-color);
    background-color: var(--lora-surface);
    color: var(--text-color);
}

.api-key-input .toggle-visibility {
    position: absolute;
    right: 8px;
    background: none;
    border: none;
    color: var(--text-color);
    opacity: 0.6;
    cursor: pointer;
    padding: 4px 8px;
}

.api-key-input .toggle-visibility:hover {
    opacity: 1;
}

.input-help {
    font-size: 0.85em;
    color: var(--text-color);
    opacity: 0.7;
    margin-top: 8px; /* Space between control and help */
    line-height: 1.4;
    width: 100%; /* Full width */
}

/* Migrate control styling */
.migrate-control {
    display: flex;
    align-items: center;
    gap: 8px;
}

.migrate-control input {
    flex: 1;
    min-width: 0;
}

/* 统一各个 section 的样式 */
.support-section,
.changelog-section,
.update-info,
.info-item,
.path-preview {
    background: rgba(0, 0, 0, 0.03);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: var(--border-radius-sm);
    padding: var(--space-2);
}

/* 深色主题统一样式 */
[data-theme="dark"] .modal-content {
    background: var(--lora-surface);
    border: 1px solid var(--lora-border);
}

[data-theme="dark"] .support-section,
[data-theme="dark"] .changelog-section,
[data-theme="dark"] .update-info,
[data-theme="dark"] .info-item,
[data-theme="dark"] .path-preview {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--lora-border);
}

/* Settings Styles */
.settings-section {
    margin-top: var(--space-3);
    border-top: 1px solid var(--lora-border);
    padding-top: var(--space-2);
}

.settings-section h3 {
    font-size: 1.1em;
    margin-bottom: var(--space-2);
    color: var(--text-color);
    opacity: 0.9;
}

.setting-item {
    display: flex;
    flex-direction: column; /* Changed to column for help text placement */
    margin-bottom: var(--space-3); /* Increased to provide more spacing between items */
    padding: var(--space-1);
    border-radius: var(--border-radius-xs);
}

.setting-item:hover {
    background: rgba(0, 0, 0, 0.02);
}

[data-theme="dark"] .setting-item:hover {
    background: rgba(255, 255, 255, 0.05);
}

/* Add disabled style for setting items */
.setting-item[data-requires-centralized="true"].disabled {
    opacity: 0.6;
    pointer-events: none;
}

/* Control row with label and input together */
.setting-row {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.setting-info {
    margin-bottom: 0;
    width: 35%; /* Increased from 30% to prevent wrapping */
    flex-shrink: 0; /* Prevent shrinking */
}

.setting-info label {
    display: block;
    font-weight: 500;
    margin-bottom: 0;
    white-space: nowrap; /* Prevent label wrapping */
}

.setting-control {
    width: 60%; /* Decreased slightly from 65% */
    margin-bottom: 0;
    display: flex;
    justify-content: flex-end; /* Right-align all controls */
}

/* Select Control Styles */
.select-control {
    width: 100%;
    display: flex;
    justify-content: flex-end;
}

.select-control select {
    width: 100%;
    max-width: 100%; /* Increased from 200px */
    padding: 6px 10px;
    border-radius: var(--border-radius-xs);
    border: 1px solid var(--border-color);
    background-color: var(--lora-surface);
    color: var(--text-color);
    font-size: 0.95em;
    height: 32px;
}

/* Fix dark theme select dropdown text color */
[data-theme="dark"] .select-control select {
    background-color: rgba(30, 30, 30, 0.9);
    color: var(--text-color);
}

[data-theme="dark"] .select-control select option {
    background-color: #2d2d2d;
    color: var(--text-color);
}

.select-control select:focus {
    border-color: var(--lora-accent);
    outline: none;
}

/* Toggle Switch */
.toggle-switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 24px;
    cursor: pointer;
    margin-left: auto; /* Push to right side */
}

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

.toggle-slider {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--border-color);
    transition: .3s;
    border-radius: 24px;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: .3s;
    border-radius: 50%;
}

input:checked + .toggle-slider {
    background-color: var(--lora-accent);
}

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

.toggle-label {
    margin-left: 60px;
    line-height: 24px;
}

/* Add small animation for the toggle */
.toggle-slider:active:before {
    width: 22px;
}

/* Blur effect for NSFW content */
.nsfw-blur {
    filter: blur(12px);
    transition: filter 0.3s ease;
}

.nsfw-blur:hover {
    filter: blur(8px);
}

/* Example Images Settings Styles */
.download-buttons {
    justify-content: flex-start;
    gap: var(--space-2);
}

.primary-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background-color: var(--lora-accent);
    color: var(--lora-text);
    border: none;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: background-color 0.2s;
    font-size: 0.95em;
}

.primary-btn:hover {
    background-color: oklch(from var(--lora-accent) l c h / 85%);
    color: var(--lora-text);
}

/* Secondary button styles */
.secondary-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background-color: var(--card-bg);
    color: var (--text-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: all 0.2s;
    font-size: 0.95em;
}

.secondary-btn:hover {
    background-color: var(--border-color);
    color: var(--text-color);
}

/* Disabled button styles */
.primary-btn.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background-color: var(--lora-accent);
    color: var(--lora-text);
    pointer-events: none;
}

.secondary-btn.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

.restart-required-icon {
    color: var(--lora-warning);
    margin-left: 5px;
    font-size: 0.85em;
    vertical-align: text-bottom;
}

/* Dark theme specific button adjustments */
[data-theme="dark"] .primary-btn:hover {
    background-color: oklch(from var(--lora-accent) l c h / 75%);
}

[data-theme="dark"] .secondary-btn {
    background-color: var(--lora-surface);
}

[data-theme="dark"] .secondary-btn:hover {
    background-color: oklch(35% 0.02 256 / 0.98);
}

.primary-btn.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.path-control {
    display: flex;
    gap: 8px;
    align-items: center;
    width: 100%;
}

.path-control input[type="text"] {
    flex: 1;
    padding: 6px 10px;
    border-radius: var(--border-radius-xs);
    border: 1px solid var(--border-color);
    background-color: var(--lora-surface);
    color: var (--text-color);
    font-size: 0.95em;
    height: 32px;
}

.primary-btn.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Add styles for delete preview image */
.delete-preview {
    max-width: 150px;
    margin: 0 auto var(--space-2);
    overflow: hidden;
}

.delete-preview img {
    width: 100%;
    height: auto;
    max-height: 150px;
    object-fit: contain;
    border-radius: var(--border-radius-sm);
}

.delete-info {
    text-align: center;
}

.delete-info h3 {
    margin-bottom: var(--space-1);
    word-break: break-word;
}

.delete-info p {
    margin: var(--space-1) 0;
    font-size: 0.9em;
    opacity: 0.8;
}

.delete-note {
    font-size: 0.85em;
    color: var(--text-color);
    opacity: 0.7;
    font-style: italic;
    margin-top: var(--space-1);
    text-align: center;
}

/* Add styles for markdown elements in changelog */
.changelog-item ul {
    padding-left: 20px;
    margin-top: 8px;
}

.changelog-item li {
    margin-bottom: 6px;
    line-height: 1.4;
}

.changelog-item strong {
    font-weight: 600;
}

.changelog-item em {
    font-style: italic;
}

.changelog-item code {
    background: rgba(0, 0, 0, 0.05);
    padding: 2px 4px;
    border-radius: 3px;
    font-family: monospace;
    font-size: 0.9em;
}

[data-theme="dark"] .changelog-item code {
    background: rgba(255, 255, 255, 0.1);
}

.changelog-item a {
    color: var(--lora-accent);
    text-decoration: none;
}

.changelog-item a:hover {
    text-decoration: underline;
}

/* Add warning text style for settings */
.warning-text {
    color: var(--lora-warning, #e67e22);
    font-weight: 500;
}

[data-theme="dark"] .warning-text {
    color: var(--lora-warning, #f39c12);
}

/* Add styles for density description list */
.density-description {
    margin: 8px 0;
    padding-left: 20px;
    font-size: 0.9em;
}

.density-description li {
    margin-bottom: 4px;
}

/* Help Modal styles */
.help-modal {
  max-width: 850px;
}

.help-header {
  display: flex;
  align-items: center;
  margin-bottom: var(--space-2);
}

.modal-help-icon {
  font-size: 24px;
  color: var(--lora-accent);
  margin-right: var(--space-2);
  vertical-align: text-bottom;
}

/* Tab navigation styles */
.help-tabs {
  display: flex;
  border-bottom: 1px solid var(--lora-border);
  margin-bottom: var(--space-2);
  gap: 8px;
}

.tab-btn {
  padding: 8px 16px;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-color);
  cursor: pointer;
  font-weight: 500;
  transition: all 0.2s;
  opacity: 0.7;
}

.tab-btn:hover {
  background-color: rgba(0, 0, 0, 0.05);
  opacity: 0.9;
}

.tab-btn.active {
  color: var(--lora-accent);
  border-bottom: 2px solid var(--lora-accent);
  opacity: 1;
}

/* Tab content styles */
.help-content {
  padding: var(--space-1) 0;
  overflow-y: auto;
}

.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
}

/* Video embed styles */
.video-embed {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 aspect ratio */
  height: 0;
  overflow: hidden;
  max-width: 100%;
  margin-bottom: var(--space-2);
  border-radius: var(--border-radius-sm);
}

.video-embed iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.video-embed.small {
  max-width: 100%;
  margin-bottom: var(--space-1);
}

.help-text {
  margin: var(--space-2) 0;
}

.help-text ul {
  padding-left: 20px;
  margin-top: 8px;
}

.help-text li {
  margin-bottom: 8px;
}

/* Documentation link styles */
.docs-section {
  margin-bottom: var(--space-3);
}

.docs-section h4 {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: var(--space-1);
}

.docs-links {
  list-style-type: none;
  padding-left: var(--space-3);
}

.docs-links li {
  margin-bottom: var(--space-1);
  position: relative;
}

.docs-links li:before {
  content: "•";
  position: absolute;
  left: -15px;
  color: var(--lora-accent);
}

.docs-links a {
  color: var(--lora-accent);
  text-decoration: none;
  transition: color 0.2s;
}

.docs-links a:hover {
  text-decoration: underline;
}

/* Update video list styles */
.video-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.video-item {
  display: flex;
  flex-direction: column;
}

.video-info {
  padding: var(--space-1);
}

.video-info h4 {
  margin-bottom: var(--space-1);
}

.video-info p {
  font-size: 0.9em;
  opacity: 0.8;
}

/* Dark theme adjustments */
[data-theme="dark"] .tab-btn:hover {
  background-color: rgba(255, 255, 255, 0.05);
}

/* Update date badge styles */
.update-date-badge {
  display: inline-flex;
  align-items: center;
  font-size: 0.75em;
  font-weight: 500;
  background-color: var(--lora-accent);
  color: var(--lora-text);
  padding: 4px 8px;
  border-radius: 12px;
  margin-left: 10px;
  vertical-align: middle;
  animation: fadeIn 0.5s ease-in-out;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.update-date-badge i {
  margin-right: 5px;
  font-size: 0.9em;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-5px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Dark theme adjustments */
[data-theme="dark"] .update-date-badge {
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}