@import url('theme.css');

/* 图像生成工作区：主区域 + 右侧设置面板（内联布局，不依赖 chat-mcp.css 是否加载） */
.chat-workspace.img-gen-workspace {
    flex: 1;
    display: flex;
    flex-direction: row;
    align-items: stretch;
    min-width: 0;
    min-height: 0;
    height: 100vh;
    position: relative;
}

.chat-workspace.img-gen-workspace>.main-area {
    flex: 1 1 auto;
    min-width: 0;
    min-height: 0;
    height: 100%;
}

.chat-workspace.img-gen-workspace>.mcp-panel.img-settings-panel {
    flex: 0 0 320px;
    width: 320px;
    height: 100%;
    background: var(--c-bg-surface);
    border-left: 1px solid var(--c-bg-raised);
    display: flex;
    flex-direction: column;
    transition: transform 0.25s ease, margin 0.25s ease;
    z-index: 20;
}

.chat-workspace.img-gen-workspace>.mcp-panel.img-settings-panel.is-collapsed {
    transform: translateX(100%);
    margin-right: -320px;
    pointer-events: none;
}

.chat-workspace.img-gen-workspace>.mcp-rail-btn {
    position: absolute;
    right: 0;
    top: 72px;
    z-index: 25;
    writing-mode: vertical-rl;
    padding: 12px 8px;
    border: 1px solid var(--c-border);
    border-right: none;
    border-radius: 8px 0 0 8px;
    background: var(--c-bg-surface);
    color: var(--c-text);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    letter-spacing: 0.05em;
    transition: background 0.15s;
}

.chat-workspace.img-gen-workspace>.mcp-rail-btn:hover {
    background: var(--c-bg-raised);
}

body.img-gen-settings-collapsed .chat-workspace.img-gen-workspace>.mcp-rail-btn {
    display: inline-flex;
}

.img-settings-body {
    gap: 20px;
}

.img-settings-label {
    font-size: 13px;
    font-weight: 500;
    color: var(--c-text-muted, #8e8ea0);
    margin-bottom: 10px;
}

.img-settings-hint {
    font-size: 11px;
    color: var(--c-text-faint, #6e6e78);
    margin: -4px 0 10px;
    line-height: 1.4;
}

.img-settings-quota {
    font-size: 14px;
    color: var(--c-text);
}

.img-settings-options,
.img-settings-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}

.img-settings-grid {
    grid-template-columns: repeat(3, 1fr);
}

.img-option-btn,
.img-toggle-btn {
    padding: 8px 12px;
    border: 1px solid var(--c-border);
    border-radius: 10px;
    background: var(--c-bg-raised);
    color: var(--c-text);
    font-size: 13px;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s;
    text-align: center;
}

.img-option-btn:hover,
.img-toggle-btn:hover {
    border-color: var(--c-accent-border);
}

.img-option-btn.active,
.img-toggle-btn.active {
    background: var(--c-bg-body);
    border-color: var(--c-accent);
    box-shadow: 0 0 0 1px var(--c-accent-border);
}

.img-settings-toggle {
    display: flex;
    gap: 0;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid var(--c-border);
}

.img-settings-toggle .img-toggle-btn {
    flex: 1;
    border: none;
    border-radius: 0;
}

.img-settings-toggle .img-toggle-btn+.img-toggle-btn {
    border-left: 1px solid var(--c-border);
}

.img-count-control {
    display: flex;
    align-items: center;
    gap: 12px;
}

.img-count-btn {
    width: 32px;
    height: 32px;
    border: 1px solid var(--c-border);
    border-radius: 8px;
    background: var(--c-bg-raised);
    color: var(--c-text);
    font-size: 18px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.img-count-btn:hover {
    background: var(--c-bg-body);
}

.img-count-value {
    font-size: 16px;
    font-weight: 600;
    min-width: 24px;
    text-align: center;
    color: var(--c-text);
}

/* 消息区 */
.img-gen-container {
    padding: 16px 24px;
}

.img-gen-welcome {
    text-align: center;
    padding: 60px 20px;
    color: var(--c-text-muted, #8e8ea0);
}

.img-gen-welcome-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.img-gen-welcome h2 {
    font-size: 20px;
    color: var(--c-text);
    margin-bottom: 8px;
}

.img-gen-block {
    margin-bottom: 32px;
    max-width: 720px;
}

.img-gen-block-time {
    font-size: 12px;
    color: var(--c-text-muted, #8e8ea0);
    margin-bottom: 6px;
}

.img-gen-block-prompt {
    font-size: 15px;
    color: var(--c-text);
    margin-bottom: 10px;
    line-height: 1.5;
}

.img-gen-meta-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 12px;
}

.img-gen-meta-tag {
    padding: 3px 10px;
    border-radius: 999px;
    background: var(--c-bg-raised);
    font-size: 12px;
    color: var(--c-text-muted, #8e8ea0);
}

.img-gen-meta-tag--model {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.img-gen-images {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.img-gen-image-wrap {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    background: var(--c-bg-raised);
    max-width: 100%;
}

.img-gen-image-wrap img {
    display: block;
    max-width: 480px;
    max-height: 480px;
    width: 100%;
    height: auto;
    cursor: zoom-in;
}

.img-gen-image-actions {
    position: absolute;
    top: 8px;
    right: 8px;
    display: flex;
    gap: 6px;
    opacity: 0;
    transition: opacity 0.15s;
}

.img-gen-image-wrap:hover .img-gen-image-actions {
    opacity: 1;
}

.img-gen-action-btn {
    width: 32px;
    height: 32px;
    border: none;
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.55);
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(4px);
}

.img-gen-action-btn:hover {
    background: rgba(0, 0, 0, 0.75);
}

.img-gen-action-btn img {
    width: 16px;
    height: 16px;
    filter: brightness(0) invert(1);
    max-width: none;
    max-height: none;
}

.img-gen-block-actions {
    display: flex;
    gap: 12px;
    margin-top: 10px;
}

.img-gen-regen-btn,
.img-gen-edit-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border: 1px solid var(--c-border);
    border-radius: 8px;
    background: transparent;
    color: var(--c-text);
    font-size: 13px;
    cursor: pointer;
}

.img-gen-regen-btn:hover,
.img-gen-edit-btn:hover {
    background: var(--c-bg-raised);
}

.img-gen-loading {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 20px;
    color: var(--c-text-muted, #8e8ea0);
    font-size: 14px;
}

.img-gen-loading-spinner {
    width: 20px;
    height: 20px;
    border: 2px solid var(--c-border);
    border-top-color: var(--c-accent);
    border-radius: 50%;
    animation: img-spin 0.8s linear infinite;
}

@keyframes img-spin {
    to {
        transform: rotate(360deg);
    }
}

@media (max-width: 768px) {
    .chat-workspace.img-gen-workspace>.mcp-panel.img-settings-panel {
        position: fixed;
        right: 0;
        top: 0;
        width: min(320px, 100vw);
        height: 100dvh;
        max-height: 100dvh;
        box-shadow: -4px 0 24px rgba(0, 0, 0, 0.35);
        z-index: 120;
    }

    .chat-workspace.img-gen-workspace>.mcp-panel.img-settings-panel.is-collapsed {
        transform: translateX(100%);
        margin-right: 0;
    }

    .chat-workspace.img-gen-workspace>.mcp-rail-btn {
        display: none !important;
    }

    .img-gen-image-wrap img {
        max-width: 100%;
    }
}