/* ==========================================================================
   agent-dock.css — 全局 AI Agent 右侧栏（复古海报风）
   · fixed 右侧覆盖层：可拖宽、可收起；展开时页面让位左移（--ad-reserve）
   · 底部输入区：上拉调高；引用芯片在上 → 按钮行 → 输入框最下
   · 顶栏 ✦ 打开 Skills 技能管理面板
   ========================================================================== */

:root {
    --ad-w: 380px;
    --ad-reserve: 0px;
    --ad-stroke: #141414;
    --ad-stroke-soft: #826a5c;
    --ad-paper: #faf6ec;
    --ad-card: #f3ecdd;
    --ad-ink: #141414;
    --ad-accent: #8c0327;
    --ad-shadow: rgba(20, 20, 20, .88);
}
html.studio-theme-dark,
html.theme-dark,
body.studio-theme-dark,
body.theme-dark {
    --ad-stroke: #8a6b45;
    --ad-stroke-soft: #52402a;
    --ad-paper: #221d18;
    --ad-card: #2a241e;
    --ad-ink: #e9e2d6;
    --ad-accent: #ff8f00;
    --ad-shadow: rgba(0, 0, 0, .82);
}

/* ---------------- 页面让位：侧栏展开时内容左移，不被遮盖 ---------------- */
html.ad-open body {
    width: calc((100vw - var(--ad-reserve, 0px)) / var(--studio-ui-scale, 1)) !important;
}
/* 硬编码 100vw 的全屏容器：canvas / smart-canvas 画布壳 */
html.ad-open .shell,
html.ad-open .chat-shell,
html.ad-open .workspace,
html.ad-open .app-shell {
    width: calc(100vw - var(--ad-reserve, 0px)) !important;
    max-width: calc(100vw - var(--ad-reserve, 0px)) !important;
}

/* ---------------- 侧栏本体 ---------------- */
#adDock {
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    width: var(--ad-w);
    z-index: 2147483000;
    display: flex;
    flex-direction: column;
    background: var(--ad-paper);
    border-left: 2px solid var(--ad-stroke);
    box-shadow: -4px 0 0 var(--ad-shadow);
    font-family: 'Inter', 'PingFang SC', 'Microsoft YaHei', sans-serif;
    color: var(--ad-ink);
}
#adDock.ad-collapsed {
    width: 46px;
    box-shadow: -3px 0 0 var(--ad-shadow);
}
#adDock.ad-collapsed .ad-body,
#adDock.ad-collapsed .ad-foot,
#adDock.ad-collapsed .ad-head-title,
#adDock.ad-collapsed .ad-models { display: none !important; }
#adDock.ad-collapsed .ad-head { flex-direction: column; gap: 8px; padding: 10px 4px; }
#adDock.ad-collapsed .ad-rail-label { display: flex !important; }

/* 拖宽把手：顶部边界上的方形橙色按钮，只有按住它才能拖宽 */
#adDock .ad-resize-grip {
    position: absolute;
    top: 10px;
    left: -13px;
    width: 26px;
    height: 26px;
    z-index: 6;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    border: 2px solid var(--ad-stroke);
    border-radius: 7px;
    background: var(--ad-accent);
    color: var(--ad-paper);
    font-size: 13px;
    font-weight: 900;
    line-height: 1;
    cursor: ew-resize;
    box-shadow: 2px 2px 0 var(--ad-shadow);
    user-select: none;
}
html.studio-theme-dark #adDock .ad-resize-grip,
body.studio-theme-dark #adDock .ad-resize-grip { color: #131616; }
#adDock .ad-resize-grip:hover { transform: translate(-1px, -1px); }
#adDock.ad-dragging .ad-resize-grip {
    transform: translate(-1px, -1px);
    box-shadow: 3px 3px 0 var(--ad-shadow);
}
#adDock.ad-collapsed .ad-resize-grip { display: none; }

/* 头部（左内缩让开边界上的拖宽把手，标题不被遮挡） */
#adDock .ad-head {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px 10px 28px;
    border-bottom: 2px solid var(--ad-stroke-soft);
    flex: 0 0 auto;
}
#adDock .ad-head-title {
    font-family: Georgia, 'Songti SC', 'SimSun', serif;
    font-weight: 700;
    font-size: 15px;
    letter-spacing: .06em;
    flex: 1 1 auto;
    white-space: nowrap;
}
#adDock .ad-rail-label {
    display: none;
    writing-mode: vertical-rl;
    font-family: Georgia, serif;
    font-weight: 700;
    font-size: 13px;
    letter-spacing: .2em;
    margin: 4px auto;
    cursor: pointer;
}
#adDock .ad-collapse {
    width: 26px;
    height: 26px;
    flex: 0 0 auto;
    border: 2px solid var(--ad-stroke-soft);
    border-radius: 8px;
    background: var(--ad-card);
    color: var(--ad-ink);
    font-weight: 900;
    cursor: pointer;
    box-shadow: 2px 2px 0 var(--ad-shadow);
}
#adDock .ad-collapse:hover { transform: translate(-1px, -1px); }
#adDock .ad-collapse:active { transform: translate(1px, 1px); box-shadow: none; }
#adDock .ad-skills-btn { font-size: 13px; }
/* 「skill」/「添加skill」：文字按钮。高度仍取 .ad-collapse 的 26px，
   跟右侧关闭按钮(×)严格等高；只是把宽度放开、容下文字。 */
#adDock .ad-collapse.ad-skills-btn,
#adDock .ad-collapse.ad-skill-add{
    width: auto; min-width: 26px; padding: 0 9px;
    font-size: 11px; font-weight: 800; letter-spacing: .02em;
    white-space: nowrap; line-height: 1;
}

/* 模型行：中转站 + 文本模型 */
#adDock .ad-models {
    display: flex;
    gap: 6px;
    padding: 8px 12px;
    border-bottom: 2px solid var(--ad-stroke-soft);
    flex: 0 0 auto;
}
#adDock .ad-models select {
    flex: 1 1 0;
    min-width: 0;
    height: 30px;
    border: 2px solid var(--ad-stroke-soft);
    border-radius: 8px;
    background: var(--ad-card);
    color: var(--ad-ink);
    font-size: 12px;
    font-weight: 700;
    padding: 0 6px;
    cursor: pointer;
}
#adDock .ad-models select:focus { outline: 2px solid var(--ad-accent); }
/* 画布模式开关 */
#adDock .ad-canvas-toggle {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    height: 30px;
    padding: 0 8px;
    border: 2px solid var(--ad-stroke-soft);
    border-radius: 8px;
    background: var(--ad-card);
    font-size: 12px;
    font-weight: 800;
    cursor: pointer;
    user-select: none;
}
#adDock .ad-canvas-toggle:has(input:checked) {
    background: var(--ad-accent);
    color: var(--ad-paper);
    border-color: var(--ad-stroke);
}
html.studio-theme-dark #adDock .ad-canvas-toggle:has(input:checked),
body.studio-theme-dark #adDock .ad-canvas-toggle:has(input:checked) { color: #131616; }
#adDock .ad-canvas-toggle input { display: none; }

/* 画布工具条：撤销 / 重做（仅在画布模式打开时出现） */
#adDock .ad-canvas-bar {
    display: none;
    align-items: center;
    gap: 6px;
    padding: 0 12px 8px;
    border-bottom: 2px solid var(--ad-stroke-soft);
    flex: 0 0 auto;
}
#adDock.ad-canvas-on .ad-canvas-bar { display: flex; }
#adDock.ad-collapsed .ad-canvas-bar { display: none !important; }
#adDock .ad-cv-btn {
    height: 28px;
    padding: 0 10px;
    border: 2px solid var(--ad-stroke-soft);
    border-radius: 8px;
    background: var(--ad-card);
    color: var(--ad-ink);
    font-size: 12px;
    font-weight: 800;
    cursor: pointer;
    white-space: nowrap;
    box-shadow: 2px 2px 0 var(--ad-shadow);
}
#adDock .ad-cv-btn:hover { transform: translate(-1px, -1px); }
#adDock .ad-cv-btn:active { transform: translate(1px, 1px); box-shadow: none; }
#adDock .ad-cv-btn[disabled] { opacity: .45; cursor: wait; transform: none; }
#adDock .ad-cv-hint {
    margin-left: auto;
    font-size: 11px;
    opacity: .6;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* 执行结果气泡里的"撤回本轮" */
#adDock .ad-undo-row { margin-top: 8px; }
#adDock .ad-undo-round {
    width: 100%;
    height: 30px;
    border: 2px dashed var(--ad-stroke-soft);
    border-radius: 8px;
    background: transparent;
    color: var(--ad-ink);
    font-size: 12px;
    font-weight: 800;
    cursor: pointer;
}
#adDock .ad-undo-round:hover { border-style: solid; background: var(--ad-accent); color: var(--ad-paper); }
html.studio-theme-dark #adDock .ad-undo-round:hover,
body.studio-theme-dark #adDock .ad-undo-round:hover { color: #131616; }
#adDock .ad-undo-round[disabled] { opacity: .6; cursor: default; border-style: solid; }
#adDock .ad-undo-round[disabled]:hover { background: transparent; color: var(--ad-ink); }

/* 消息区 */
#adDock .ad-body {
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    scrollbar-width: thin;
}
#adDock .ad-msg {
    max-width: 92%;
    padding: 9px 11px;
    border: 2px solid var(--ad-stroke-soft);
    border-radius: 10px;
    font-size: 13px;
    line-height: 1.6;
    white-space: pre-wrap;
    word-break: break-word;
    background: var(--ad-card);
    box-shadow: 2px 2px 0 var(--ad-shadow);
}
#adDock .ad-msg.ad-user {
    align-self: flex-end;
    background: var(--ad-stroke);
    color: var(--ad-paper);
}
html.studio-theme-dark #adDock .ad-msg.ad-user,
body.studio-theme-dark #adDock .ad-msg.ad-user {
    background: #3d2c14;
    color: #f5ead6;
}
#adDock .ad-msg.ad-assistant { align-self: flex-start; }
#adDock .ad-msg.ad-error {
    align-self: flex-start;
    border-color: #d40014;
    color: #d40014;
    background: var(--ad-card);
}
#adDock .ad-msg .ad-tag {
    display: inline-block;
    font-size: 10px;
    font-weight: 900;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--ad-accent);
    margin-bottom: 4px;
}
#adDock .ad-imgs { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
#adDock .ad-imgs img {
    max-width: 100%;
    max-height: 220px;
    border: 2px solid var(--ad-stroke-soft);
    border-radius: 8px;
    cursor: zoom-in;
}
#adDock .ad-refs { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 6px; }
#adDock .ad-refs span {
    font-size: 11px;
    border: 1px solid var(--ad-stroke-soft);
    border-radius: 6px;
    padding: 1px 6px;
    opacity: .8;
}
#adDock .ad-empty {
    margin: auto;
    text-align: center;
    font-size: 12px;
    opacity: .6;
    line-height: 2;
}

/* ---------------- 底部输入区：可上拉，输入框在最下 ---------------- */
#adDock .ad-foot {
    flex: 0 0 auto;
    border-top: 2px solid var(--ad-stroke-soft);
    padding: 6px 12px 10px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-height: 120px;
    position: relative;
}
#adDock .ad-foot-resizer {
    position: absolute;
    top: -4px;
    left: 0;
    width: 100%;
    height: 9px;
    cursor: ns-resize;
    z-index: 4;
}
#adDock .ad-foot-resizer:hover { background: var(--ad-accent); opacity: .45; }
#adDock .ad-pending {
    display: grid;
    grid-template-rows: repeat(3, auto);
    grid-auto-flow: column;
    grid-auto-columns: max-content;
    gap: 6px;
    order: 1;
    overflow-x: auto;
    overflow-y: hidden;
    max-height: 156px;
    scrollbar-width: thin;
    padding-bottom: 2px;
}
#adDock .ad-pending:empty { display: none; }
/* 有引用文件时，输入区保底高度，按钮/输入框不被挤出 */
#adDock .ad-foot:has(.ad-chip) { min-height: 282px; }
#adDock .ad-chip {
    position: relative;
    display: flex;
    align-items: center;
    gap: 6px;
    max-width: 100%;
    border: 2px solid var(--ad-stroke-soft);
    border-radius: 8px;
    background: var(--ad-card);
    padding: 3px 22px 3px 3px;
    font-size: 11px;
    font-weight: 700;
}
#adDock .ad-chip img,
#adDock .ad-chip video {
    width: 34px;
    height: 34px;
    object-fit: cover;
    border-radius: 5px;
    border: 1px solid var(--ad-stroke-soft);
    background: #000;
    flex: 0 0 auto;
}
#adDock .ad-chip-icon {
    width: 34px;
    height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 5px;
    background: var(--ad-paper);
    border: 1px solid var(--ad-stroke-soft);
    font-size: 16px;
    flex: 0 0 auto;
}
#adDock .ad-chip b {
    max-width: 130px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-weight: 700;
}
#adDock .ad-chip i {
    position: absolute;
    right: 4px;
    top: 50%;
    transform: translateY(-50%);
    font-style: normal;
    cursor: pointer;
    font-weight: 900;
    color: #d40014;
}
#adDock .ad-btn-row {
    order: 2;
    display: flex;
    gap: 6px;
    justify-content: flex-start;
    align-items: center;
}
#adDock .ad-input {
    order: 3;
    flex: 1 1 auto;
    min-height: 54px;
    width: 100%;
    resize: none;
    border: 2px solid var(--ad-stroke-soft);
    border-radius: 10px;
    background: var(--ad-card);
    color: var(--ad-ink);
    font-size: 13px;
    line-height: 1.55;
    padding: 9px 10px;
    font-family: inherit;
}
#adDock .ad-input:focus { outline: 2px solid var(--ad-accent); }
#adDock .ad-btn {
    flex: 0 0 auto;
    width: 38px;
    height: 38px;
    border: 2px solid var(--ad-stroke-soft);
    border-radius: 10px;
    background: var(--ad-card);
    color: var(--ad-ink);
    font-size: 15px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 2px 2px 0 var(--ad-shadow);
}
#adDock .ad-btn:hover { transform: translate(-1px, -1px); }
#adDock .ad-btn:active { transform: translate(1px, 1px); box-shadow: none; }
#adDock .ad-btn.ad-send {
    margin-left: auto;
    background: var(--ad-accent);
    border-color: var(--ad-stroke);
    color: var(--ad-paper);
    font-weight: 900;
}
html.studio-theme-dark #adDock .ad-btn.ad-send,
body.studio-theme-dark #adDock .ad-btn.ad-send { color: #131616; }
#adDock .ad-btn[disabled] { opacity: .45; cursor: wait; }

/* ---------------- 资产 / 技能 弹层 ---------------- */
#adDock .ad-picker,
#adDock .ad-skills {
    position: absolute;
    inset: 0;
    z-index: 9;
    background: var(--ad-paper);
    display: none;
    flex-direction: column;
}
#adDock .ad-picker.ad-open,
#adDock .ad-skills.ad-open { display: flex; }
#adDock .ad-picker-head {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    border-bottom: 2px solid var(--ad-stroke-soft);
    flex: 0 0 auto;
}
#adDock .ad-picker-head .ad-head-title { flex: 1 1 auto; }
#adDock .ad-picker-tabs { display: flex; gap: 6px; flex: 1 1 auto; }
#adDock .ad-picker-tabs button {
    border: 2px solid var(--ad-stroke-soft);
    border-radius: 8px;
    background: var(--ad-card);
    color: var(--ad-ink);
    font-size: 12px;
    font-weight: 800;
    padding: 4px 10px;
    cursor: pointer;
}
#adDock .ad-picker-tabs button.ad-on {
    background: var(--ad-accent);
    color: var(--ad-paper);
    border-color: var(--ad-stroke);
}
html.studio-theme-dark #adDock .ad-picker-tabs button.ad-on,
body.studio-theme-dark #adDock .ad-picker-tabs button.ad-on { color: #131616; }
#adDock .ad-picker-grid {
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
    padding: 10px;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(96px, 1fr));
    gap: 8px;
    align-content: start;
}
#adDock .ad-picker-grid button {
    border: 2px solid var(--ad-stroke-soft);
    border-radius: 8px;
    background: var(--ad-card);
    padding: 4px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 4px;
    align-items: center;
}
#adDock .ad-picker-grid button:hover { border-color: var(--ad-accent); }
#adDock .ad-picker-grid img {
    width: 100%;
    height: 72px;
    object-fit: cover;
    border-radius: 5px;
}
#adDock .ad-picker-grid .ad-pk-icon {
    width: 100%;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
}
#adDock .ad-picker-grid span {
    font-size: 10px;
    width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    text-align: center;
}

/* 技能卡片 */
#adDock .ad-skill-list {
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
    padding: 10px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
#adDock .ad-skill-card {
    border: 2px solid var(--ad-stroke-soft);
    border-radius: 10px;
    background: var(--ad-card);
    padding: 8px;
    box-shadow: 2px 2px 0 var(--ad-shadow);
    display: flex;
    flex-direction: column;
    gap: 6px;
}
#adDock .ad-skill-card.ad-on { border-color: var(--ad-accent); }
#adDock .ad-skill-row { display: flex; align-items: center; gap: 6px; }
#adDock .ad-skill-name {
    flex: 1 1 auto;
    min-width: 0;
    height: 28px;
    border: 2px solid var(--ad-stroke-soft);
    border-radius: 8px;
    background: var(--ad-paper);
    color: var(--ad-ink);
    font-size: 12px;
    font-weight: 800;
    padding: 0 8px;
}
#adDock .ad-skill-toggle {
    flex: 0 0 auto;
    height: 28px;
    padding: 0 10px;
    border: 2px solid var(--ad-stroke-soft);
    border-radius: 8px;
    background: var(--ad-paper);
    color: var(--ad-ink);
    font-size: 12px;
    font-weight: 900;
    cursor: pointer;
}
#adDock .ad-skill-card.ad-on .ad-skill-toggle {
    background: var(--ad-accent);
    color: var(--ad-paper);
    border-color: var(--ad-stroke);
}
html.studio-theme-dark #adDock .ad-skill-card.ad-on .ad-skill-toggle,
body.studio-theme-dark #adDock .ad-skill-card.ad-on .ad-skill-toggle { color: #131616; }
#adDock .ad-skill-del {
    flex: 0 0 auto;
    width: 28px;
    height: 28px;
    border: 2px solid #d40014;
    border-radius: 8px;
    background: transparent;
    color: #d40014;
    font-weight: 900;
    cursor: pointer;
}
#adDock .ad-skill-text {
    min-height: 64px;
    resize: vertical;
    border: 2px solid var(--ad-stroke-soft);
    border-radius: 8px;
    background: var(--ad-paper);
    color: var(--ad-ink);
    font-size: 12px;
    line-height: 1.55;
    padding: 6px 8px;
    font-family: inherit;
}

/* 图片放大 */
#adDock .ad-lightbox {
    position: fixed;
    inset: 0;
    z-index: 2147483001;
    background: rgba(10, 8, 6, .82);
    display: none;
    align-items: center;
    justify-content: center;
    cursor: zoom-out;
}
#adDock .ad-lightbox.ad-open { display: flex; }
#adDock .ad-lightbox img {
    max-width: 92vw;
    max-height: 92vh;
    border: 3px solid var(--ad-stroke-soft);
    border-radius: 10px;
    box-shadow: 6px 6px 0 var(--ad-shadow);
}

/* ---------------- 方形品牌 LOGO（index.html 顶栏） ---------------- */
.logo-ring.logo-square {
    width: auto !important;
    height: 30px !important;
    min-width: 30px;
    border-radius: 8px !important;
    padding: 0 8px !important;
    background: #141414 !important;
    border: 2px solid var(--ad-accent) !important;
    box-shadow: 2px 2px 0 var(--ad-shadow);
}
.logo-ring.logo-square .logo-text {
    font-family: Georgia, 'Songti SC', 'SimSun', serif;
    font-weight: 700;
    font-size: 12px;
    letter-spacing: .04em;
    color: var(--ad-accent);
    white-space: nowrap;
}
.logo-ring.logo-square:hover,
.logo-ring.logo-square:focus-visible,
.sidebar:hover .logo-ring.logo-square {
    transform: none !important;
    border-radius: 8px !important;
}
.logo-ring.logo-square:active,
.sidebar:hover .logo-ring.logo-square:active { transform: none !important; }

/* 窄屏兜底 */
@media (max-width: 640px) {
    #adDock { --ad-w: 88vw; }
}