/* 模态窗口样式 */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: var(--z-modal);
    overflow-y: auto;  /* 允许模态窗口内容滚动 */
    -webkit-overflow-scrolling: touch; /* 为iOS设备提供平滑滚动 */
}

/* 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 */
}

.modal-content {
    position: relative;
    max-width: 800px;
    margin: 2rem auto;
    background: var(--lora-surface);
    border-radius: var(--border-radius-base);
    padding: var(--space-3);
    border: 1px solid var(--lora-border);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    transform: translateZ(0); /* 创建新的堆叠上下文 */
}

/* Delete Modal specific styles */
.delete-modal-content {
    max-width: 500px;
    text-align: center;
}

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

.delete-model-info {
    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;
}

/* 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 {
    /* 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 {
    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;
}

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

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

.carousel {
    display: grid;
    grid-auto-flow: column;
    gap: 1rem;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
}

.carousel img {
    scroll-snap-align: start;
    max-height: 60vh;
    object-fit: contain;
}

.carousel video {
    scroll-snap-align: start;
    max-height: 60vh;
    object-fit: contain;
}

.modal-content h2 {
    color: var(--text-color);
    margin-bottom: var(--space-2);
    font-size: 1.5em;
}

.description {
    color: var(--text-color);
    margin: var(--space-2) 0;
    line-height: 1.4;
}

.trigger-word-content {
    flex: 1;
    word-break: break-word;
    line-height: 1.4;
}

.trigger-word-copy {
    opacity: 0.5;
    color: var(--text-color);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Updated Trigger Words Section */
.trigger-words-container {
    display: grid;
    grid-template-columns: 200px 1fr;
    align-items: flex-start;
    gap: var(--space-2);
    margin: var(--space-2) 0;
    padding: var(--space-2);
    background: var(--lora-surface);
    border: 1px solid var(--lora-border);
    border-radius: var(--border-radius-sm);
}

.trigger-words-title {
    font-size: 0.95em;
    color: var(--text-color);
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100%;
}

.trigger-words-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: flex-start;
}

.trigger-word-tag {
    display: inline-flex;
    align-items: center;
    background: var(--lora-surface);
    border: 1px solid var(--lora-border);
    border-radius: var(--border-radius-xs);
    padding: 6px 10px;
    cursor: pointer;
    transition: all 0.2s ease;
    gap: 8px;
    max-width: 100%;
}

.trigger-word-content {
    color: oklch(65% 0.2 256); /* Accent color for trigger words */
    font-size: 0.85em;
    line-height: 1.4;
    word-break: break-word;
}

.trigger-word-copy {
    display: flex;
    align-items: center;
    color: var(--text-color);
    opacity: 0.5;
    flex-shrink: 0;
    transition: opacity 0.2s;
}

.trigger-word-tag:hover {
    background: oklch(var(--lora-accent) / 0.1);
    border-color: var(--lora-accent);
}

.trigger-word-tag:hover .trigger-word-copy {
    opacity: 0.8;
}

.trigger-word-tag:active {
    transform: scale(0.98);
}

/* Download Modal Styles */
.download-step {
    margin: var(--space-2) 0;
}

.input-group {
    margin-bottom: var(--space-2);
}

.input-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-color);
}

.input-group input,
.input-group select {
    width: 100%;
    padding: 8px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-xs);
    background: var(--bg-color);
    color: var(--text-color);
}

.error-message {
    color: var(--lora-error);
    font-size: 0.9em;
    margin-top: 4px;
}

.version-list {
    max-height: 400px;
    overflow-y: auto;
    margin: var(--space-2) 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 1px;
}

.version-item {
    display: flex;
    gap: var(--space-2);
    padding: var(--space-2);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: all 0.2s ease;
    background: var(--bg-color);
    margin: 1px;
    position: relative;
}

.version-item:hover {
    border-color: var(--lora-accent);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    z-index: 1;
}

.version-item.selected {
    border-color: var(--lora-accent);
    background: oklch(var(--lora-accent) / 0.1);
}

.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;
}

.version-list {
    max-height: 400px;
    overflow-y: auto;
    margin: var(--space-2) 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 1px;  /* Add padding to prevent border clipping */
}

.version-item { 
    display: flex;
    gap: var(--space-2);
    padding: var(--space-2);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: all 0.2s ease;
    background: var(--bg-color);  /* Add background color */
    margin: 1px;  /* Add margin to ensure hover effect visibility */
    position: relative;  /* Add position context */
}

.version-item:hover {
    border-color: var(--lora-accent);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);  /* Replace transform with shadow */
    z-index: 1;  /* Ensure hover state appears above other items */
}

.version-item.selected {
    border-color: var(--lora-accent);
    background: oklch(var(--lora-accent) / 0.1);
}

.version-thumbnail {
    width: 80px;
    height: 80px;
    flex-shrink: 0;
    border-radius: var(--border-radius-xs);
    overflow: hidden;
    background: var(--bg-color);
}

.version-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.version-content {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.version-content h3 {
    margin: 0;
    font-size: 1.1em;
    color: var(--text-color);
}

.version-info {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    font-size: 0.9em;
    color: var(--text-color);
    opacity: 0.8;
}

.version-info .base-model {
    background: oklch(var(--lora-accent) / 0.1);
    color: var(--lora-accent);
    padding: 2px 8px;
    border-radius: var(--border-radius-xs);
}

.version-meta {
    display: flex;
    gap: 12px;
    font-size: 0.85em;
    color: var(--text-color);
    opacity: 0.7;
}

.version-meta span {
    display: flex;
    align-items: center;
    gap: 4px;
}

.folder-browser {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-xs);
    padding: var(--space-1);
    max-height: 200px;
    overflow-y: auto;
}

/* 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: 500px;
}

/* 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 {
    position: relative;
    display: flex;
    align-items: center;
}

.api-key-input input {
    padding-right: 40px;
}

.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: 0.8;
    margin-top: 4px;
}

.folder-item {
    padding: 8px;
    cursor: pointer;
    border-radius: var(--border-radius-xs);
    transition: background-color 0.2s;
}

.folder-item:hover {
    background: var(--lora-surface);
}

.folder-item.selected {
    background: oklch(var(--lora-accent) / 0.1);
    border: 1px solid var(--lora-accent);
}

/* Path Preview Styles */
.path-preview {
    margin-bottom: var(--space-3);
    padding: var(--space-2);
    background: var(--bg-color);
    border-radius: var(--border-radius-sm);
    border: 1px dashed var(--border-color);
}

.path-preview label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-color);
    font-size: 0.9em;
    opacity: 0.8;
}

.path-display {
    padding: var(--space-1);
    color: var(--text-color);
    font-family: monospace;
    font-size: 0.9em;
    line-height: 1.4;
    white-space: pre-wrap;
    word-break: break-all;
    opacity: 0.85;
    background: var(--lora-surface);
    border-radius: var(--border-radius-xs);
}

.path-text {
    color: var(--text-color);
}

.path-preview {
    margin-top: var(--space-2);
    padding: var(--space-2);
    background: var(--lora-surface);
    border: 1px solid var(--lora-border);
    border-radius: var(--border-radius-sm);
}

.path-preview label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-color);
    font-size: 0.9em;
}

.path-display {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: var(--space-1);
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-xs);
    color: var(--text-color);
    font-family: monospace;
    font-size: 0.9em;
    overflow-x: auto;
    white-space: nowrap;
}

.path-display i {
    color: var(--lora-accent);
    opacity: 0.8;
}

.path-text {
    color: var(--text-color);
    opacity: 0.9;
}