/* ============================================================
   Dock 侧边栏 — 从 _workbench_sidebar.php 拆出（§18.1 零内联）
   ============================================================ */
.user-dock {
    position: fixed; left: 0; top: 60px;
    height: calc(100vh - 60px);
    z-index: 1000;
    display: none;
    flex-direction: column;
    background: var(--bg-soft);
    border-right: 1px solid var(--line-3);
    box-shadow: 2px 0 12px rgba(var(--ink-rgb), .06);
}
.user-dock.dock-expanded { display: flex; width: 200px; }

/* ---------- 头部 — 始终居中 ---------- */
.dock-header {
    display: flex; align-items: center; justify-content: center;
    padding: 12px 8px;
    background: var(--bg-deeper);
    color: var(--ink);
    flex-shrink: 0;
    overflow: hidden;
    min-height: 60px;
}
.dock-header.dock-guest { cursor: pointer; }
.dock-divider { height: 1px; background: var(--line-3); margin: 6px 14px; }
.dock-avatar {
    width: 36px; height: 36px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
    display: flex; align-items: center; justify-content: center;
    border: 2px solid color-mix(in srgb, var(--hx-ffffff) 60%, transparent);
}
.dock-avatar.dock-avatar-user {
    background: var(--accent);
}
.dock-avatar.dock-avatar-user span { font-size:16px;font-weight:700;color:var(--hx-ffffff); }
.dock-avatar.dock-avatar-guest {
    background: var(--faint);
}
.dock-avatar.dock-avatar-guest span { font-size:16px;font-weight:700;color:var(--hx-ffffff); }
.dock-avatar img { width:100%;height:100%;object-fit:cover; }
.dock-user-text { overflow: hidden; white-space: nowrap; }
.dock-name  { display:block;font-size:14px;font-weight:600;line-height:1.2;color:var(--ink); }
.dock-role  { display:block;font-size:11px;color:var(--muted);margin-top:2px; }

/* ---------- 导航项 ---------- */
.dock-nav { padding: 8px 0; flex: 1; overflow-y: auto; }
.dock-item {
    display: flex; align-items: center; gap: 10px;
    padding: 9px 14px;
    color: rgba(var(--ink-rgb), .65);
    text-decoration: none;
    font-size: 13px;
    border-left: 3px solid transparent;
    transition: all 0.15s ease;
    position: relative;
}
.dock-item:hover { background:var(--bg-deeper); color:var(--accent); }
.dock-item.active { background:var(--bg-deeper); color:var(--accent); border-left-color:var(--gold); font-weight:600; }
.dock-item svg {
    flex-shrink:0;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    opacity:0.65;
    transition:opacity 0.15s, transform 0.15s;
}
.dock-item:hover svg,
.dock-item.active svg { opacity:1; }

/* ---------- 底部 — 始终居中 ---------- */
.dock-footer {
    border-top: 1px solid var(--line);
    padding: 6px 0;
    flex-shrink: 0;
}
.dock-foot-item {
    display:flex;align-items:center;justify-content:center;
    padding:7px 0;
    color:var(--muted);text-decoration:none;font-size:12px;
    transition:all 0.15s ease;
}
.dock-foot-item:hover { background:var(--bg-deeper);color:var(--accent); }
.dock-foot-item svg { flex-shrink:0;opacity:0.5;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;}
.dock-foot-item:hover svg { opacity:1; }
.dock-foot-item span { display:none; }

/* 登录按钮高亮 — 圆形居中 */
.dock-login-btn {
    background: linear-gradient(135deg, var(--accent) 0%, var(--gold-hover) 100%) !important;
    color: var(--hx-ffffff) !important;
    border-radius: 50%;
    margin: 4px auto;
    width: 40px;
    height: 40px;
    font-weight: 600;
    justify-content: center;
}
.dock-login-btn:hover {
    background: linear-gradient(135deg, var(--gold-deep) 0%, var(--gold) 100%) !important;
    color: var(--hx-ffffff) !important;
}

/* 隐藏内部收起按钮（由顶部汉堡菜单控制） */
.dock-toggle { display: none; }

/* ---------- Dock 展开状态（宽版 200px） ---------- */
.user-dock.dock-expanded { width: 200px; }
.user-dock.dock-expanded .dock-header {
    justify-content: flex-start;
    padding: 12px 16px;
    gap: 10px;
}
.user-dock.dock-expanded .dock-avatar { flex-shrink: 0; }
.user-dock.dock-expanded .dock-user-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}
.user-dock.dock-expanded .dock-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--ink);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.user-dock.dock-expanded .dock-role {
    font-size: 12px;
    color: var(--muted);
}

.user-dock.dock-expanded .dock-nav { padding: 6px 10px; }
.user-dock.dock-expanded .dock-item {
    justify-content: flex-start;
    padding: 8px 10px;
    gap: 10px;
    border-radius: 6px;
}
.user-dock.dock-expanded .dock-item svg { flex-shrink: 0; }
.user-dock.dock-expanded .dock-label {
    display: inline;
    font-size: 13px;
    white-space: nowrap;
}

.user-dock.dock-expanded .dock-footer { padding: 6px 10px; }
.user-dock.dock-expanded .dock-foot-item {
    justify-content: flex-start;
    padding: 6px 10px;
    gap: 8px;
    border-radius: 6px;
}
.user-dock.dock-expanded .dock-foot-item span {
    display: inline;
    white-space: nowrap;
}

/* ---------- 展开时主内容区让出空间 ---------- */
body.dock-sidebar-expanded main,
body.dock-sidebar-expanded .page-wrapper,
body.dock-sidebar-expanded .uc-wrapper { margin-left: 200px !important; }

/* ---------- 响应式 ---------- */
@media (max-width: 600px) {
    .user-dock { display:none!important; }
    body.dock-sidebar-expanded main,
    body.dock-sidebar-expanded .page-wrapper,
    body.dock-sidebar-expanded .uc-wrapper { margin-left:0!important; }
}