/* ============================================================
   dock.css — 底部工具栏新拟态设计
   ============================================================ */

#dock-bar {
    position: absolute;
    background: var(--dock-bg);
    backdrop-filter: var(--dock-filter);
    border: var(--dock-border);
    padding: var(--dock-padding);
    border-radius: var(--dock-radius);
    box-shadow: var(--dock-shadow);
    display: flex;
    gap: var(--dock-gap);
    align-items: center;
    z-index: 1000;
    height: var(--dock-height);
    box-sizing: border-box;
    will-change: left, right, top, bottom, opacity, box-shadow;
    backface-visibility: hidden;
    transition: box-shadow 160ms var(--ease-out), left 180ms var(--ease-out), right 180ms var(--ease-out), top 180ms var(--ease-out), bottom 180ms var(--ease-out), opacity 160ms var(--ease-out);
}

#dock-bar.dock-placement-bottom {
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%) translateZ(0);
    flex-direction: row;
    height: var(--dock-height);
}

#dock-bar.dock-placement-left {
    left: 20px;
    top: 50%;
    bottom: auto;
    transform: translateY(-50%) translateZ(0);
    flex-direction: column;
    height: auto;
    max-height: calc(100vh - 80px);
    padding: var(--dock-vertical-padding);
}

body.dock-left-sidebar-open #dock-bar.dock-placement-left {
    left: min(376px, calc(100vw - 96px));
}

#dock-bar.dock-placement-right {
    right: 20px;
    left: auto;
    top: 50%;
    bottom: auto;
    transform: translateY(-50%) translateZ(0);
    flex-direction: column;
    height: auto;
    max-height: calc(100vh - 80px);
    padding: var(--dock-vertical-padding);
}

body.dock-placement-dragging #dock-bar {
    backdrop-filter: var(--dock-drag-filter, var(--dock-filter));
    box-shadow: var(--dock-drag-shadow);
    transition-duration: 120ms;
}

#dock-bar.dock-position-switching {
    opacity: 0.86;
    backdrop-filter: var(--dock-drag-filter, var(--dock-filter));
    box-shadow: var(--dock-drag-shadow);
}

#dock-bar:hover {
    box-shadow: var(--dock-hover-shadow);
}

.dock-btn {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background: var(--dock-btn-bg);
    border: var(--dock-btn-border);
    cursor: pointer;
    color: var(--dock-btn-text);
    transition: all var(--duration-normal) var(--ease-out);
    padding: 0 12px;
    height: 32px;
    border-radius: var(--dock-btn-radius);
    gap: 6px;
}

.dock-btn:hover {
    background: var(--dock-btn-hover-bg);
    border: var(--dock-btn-hover-border);
    color: var(--dock-btn-hover-text);
    box-shadow: var(--dock-btn-hover-shadow);
    transform: var(--dock-btn-hover-transform);
}

.dock-btn:active {
    transform: translateY(0) scale(0.98);
    box-shadow: var(--dock-btn-active-shadow);
}

.dock-icon {
    display: flex;
    align-items: center;
    color: currentColor;
}

.dock-label {
    font-size: 13px;
    font-weight: 550;
    flex-shrink: 0;
    white-space: nowrap;
}

.dock-btn.primary {
    background: var(--dock-primary-bg);
    border: var(--dock-primary-border);
    color: var(--dock-primary-text);
    box-shadow: var(--dock-primary-shadow);
}

.dock-btn.primary:hover {
    background: var(--dock-primary-hover-bg);
    color: var(--dock-primary-hover-text);
    transform: var(--dock-primary-hover-transform);
    box-shadow: var(--dock-primary-hover-shadow);
}

.dock-btn.primary:active {
    transform: translateY(0) scale(0.98);
}

#dock-bar.dock-icon-only .dock-btn {
    width: 32px;
    padding: 0;
    gap: 0;
}

#dock-bar.dock-icon-only .dock-label {
    display: none;
}

#dock-bar.dock-icon-only.dock-vertical .dock-btn {
    width: 44px;
    min-height: 36px;
    height: 36px;
    padding: 0;
}

.dock-divider {
    width: 1px;
    height: 20px;
    background: var(--dock-divider-bg);
    margin: 0 6px;
    flex-shrink: 0;
}

.dock-drag-handle {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 24px;
    height: 32px;
    border: var(--dock-handle-border);
    border-radius: var(--dock-btn-radius);
    background: var(--dock-handle-bg);
    color: var(--dock-handle-text);
    cursor: grab;
    transition: all var(--duration-normal) var(--ease-out);
    padding: 0;
}

.dock-drag-handle:hover {
    background: var(--dock-handle-hover-bg);
    border: var(--dock-handle-hover-border);
    color: var(--dock-handle-hover-text);
    box-shadow: var(--dock-handle-hover-shadow);
}

.dock-drag-handle:active { cursor: grabbing; }

.dock-handle-dots {
    display: grid;
    grid-template-columns: repeat(2, 3px);
    grid-auto-rows: 3px;
    gap: 3px;
}

.dock-handle-dots i {
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background: currentColor;
    display: block;
}

#dock-bar.dock-unlocked .dock-drag-handle {
    color: var(--dock-handle-unlocked-text);
    background: var(--dock-handle-unlocked-bg);
    border: var(--dock-handle-unlocked-border);
}

#dock-bar.dock-vertical .dock-drag-handle {
    width: 100%;
    height: 22px;
}

#dock-bar.dock-vertical .dock-handle-dots {
    grid-template-columns: repeat(3, 3px);
    grid-auto-rows: 3px;
}

#dock-bar.dock-vertical .dock-btn {
    flex-direction: column;
    width: auto;
    min-width: 58px;
    height: auto;
    min-height: 48px;
    padding: 8px 10px;
    gap: 4px;
}

#dock-bar.dock-vertical .dock-label {
    font-size: 11px;
    line-height: 1.15;
    text-align: center;
    white-space: nowrap;
}

#dock-bar.dock-vertical .dock-divider {
    width: 60%;
    height: 1px;
    margin: 6px auto;
    background: var(--dock-divider-vertical-bg);
}

/* Dock 栏本体已迁移到 theme-tokens.css，主题差异由 Dock token 控制。 */
.dock-handle-menu {
    position: fixed;
    z-index: 2300;
    min-width: 132px;
    padding: 6px;
    border-radius: var(--radius-sm);
    background: var(--surface-strong);
    border: 1px solid var(--line);
    box-shadow: var(--shadow-soft);
}

.dock-handle-menu button {
    width: 100%;
    border: 0;
    background: transparent;
    color: var(--text-soft);
    border-radius: 6px;
    padding: 8px 10px;
    text-align: left;
    font-size: 12px;
    font-weight: 650;
    cursor: pointer;
}

.dock-handle-menu button:hover {
    background: var(--accent-soft);
    color: var(--accent);
}

body.dock-placement-dragging::after {
    content: '';
    position: fixed;
    z-index: 999;
    pointer-events: none;
    border-radius: 18px;
    border: 2px dashed var(--accent-line);
    background: color-mix(in srgb, var(--accent) 8%, transparent);
}

body.dock-placement-dragging.dock-preview-left::after {
    left: 14px;
    top: 80px;
    width: 86px;
    height: calc(100vh - 160px);
}

body.dock-placement-dragging.dock-preview-right::after {
    right: 14px;
    top: 80px;
    width: 86px;
    height: calc(100vh - 160px);
}

body.dock-placement-dragging.dock-preview-bottom::after {
    left: 50%;
    bottom: 14px;
    transform: translateX(-50%);
    width: min(760px, 72vw);
    height: 70px;
}

/* ============================================================
   Dock 栏设置面板
   ============================================================ */

.storage-settings-card .modal-body > .settings-panel[data-settings-panel="dock"],
.settings-card .modal-body > .settings-panel[data-settings-panel="dock"],
.settings-panel[data-settings-panel="dock"] {
    background: transparent !important;
    border: none !important;
    border-radius: 0 !important;
    padding: 8px 0 !important;
    box-shadow: none !important;
}

.settings-card.dock-active {
    width: min(1200px, 94vw) !important;
    max-width: 94vw !important;
}

.dkc-card {
    background: var(--surface-strong);
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 24px 28px;
}

.dkc-card + .dkc-card {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(circle at 50% 100%, color-mix(in srgb, var(--accent) 6%, transparent), transparent 50%),
        radial-gradient(circle at 85% 15%, rgba(99,102,241,0.03), transparent 30%),
        var(--surface-strong);
}

.dkc-card + .dkc-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, var(--line) 0.7px, transparent 0.7px);
    background-size: 16px 16px;
    opacity: 0.35;
    pointer-events: none;
}

.dkc-card + .dkc-card > * {
    position: relative;
    z-index: 1;
}

.dkc-card-head {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 18px;
}

.dkc-card-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
    flex-shrink: 0;
}

.dkc-card-desc {
    font-size: 11px;
    color: var(--text-muted);
    margin: 0;
    flex: 1;
    min-width: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.dkc-head-actions {
    display: flex;
    gap: 6px;
    flex-shrink: 0;
    align-items: center;
}

.dkc-display-toggle {
    position: relative;
    width: 30px;
    height: 28px;
    padding: 0;
    border-radius: var(--radius-sm);
    border: 1px solid var(--line);
    background: var(--surface);
    color: var(--text-soft);
    cursor: pointer;
    overflow: hidden;
    transition: all var(--duration-normal) var(--ease-out);
}

.dkc-display-toggle:hover,
.dkc-display-toggle.active {
    border-color: var(--accent-line);
    color: var(--accent);
    background: var(--accent-soft);
}

.dkc-display-toggle-icon {
    position: absolute;
    left: 6px;
    top: 8px;
    width: 10px;
    height: 10px;
    border-radius: 3px;
    border: 1.6px solid currentColor;
    box-sizing: border-box;
    transition: left var(--duration-normal) var(--ease-out), top var(--duration-normal) var(--ease-out), transform var(--duration-normal) var(--ease-out);
}

.dkc-display-toggle.active .dkc-display-toggle-icon {
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

.dkc-display-toggle-icon::before,
.dkc-display-toggle-icon::after {
    content: '';
    position: absolute;
    left: 13px;
    height: 2px;
    border-radius: 999px;
    background: currentColor;
    transition: opacity var(--duration-normal) var(--ease-out), width var(--duration-normal) var(--ease-out);
}

.dkc-display-toggle-icon::before {
    top: 0;
    width: 5px;
}

.dkc-display-toggle-icon::after {
    top: 6px;
    width: 4px;
}

.dkc-display-toggle.active .dkc-display-toggle-icon::before,
.dkc-display-toggle.active .dkc-display-toggle-icon::after {
    opacity: 0;
    width: 0;
}

.dkc-btn-ghost {
    padding: 5px 12px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: 600;
    border: 1px solid var(--line);
    background: var(--surface);
    color: var(--text-soft);
    cursor: pointer;
    transition: all var(--duration-normal) var(--ease-out);
}

.dkc-btn-ghost:hover {
    border-color: var(--accent-line);
    color: var(--accent);
}

.dkc-btn-accent {
    padding: 5px 14px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: 600;
    border: none;
    background: var(--dock-primary-bg);
    color: var(--dock-primary-text);
    cursor: pointer;
    transition: all var(--duration-normal) var(--ease-out);
}

.dkc-btn-accent:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px color-mix(in srgb, var(--accent) 30%, transparent);
}

.dkc-chip-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
}

.dkc-chip {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 6px 11px;
    border-radius: var(--radius-sm);
    background: var(--surface);
    border: 1px solid var(--line);
    cursor: pointer;
    user-select: none;
    font-size: 12px;
    font-weight: 550;
    color: var(--dkc-bar-btn-text);
    transition: all var(--duration-normal) var(--ease-out);
}

.dkc-chip:hover {
    border-color: var(--accent-line);
    color: var(--text);
}

.dkc-chip.active {
    background: var(--accent-soft);
    border-color: var(--accent-line);
    color: var(--accent);
    font-weight: 650;
}

.dkc-chip.dragging {
    opacity: .4;
    transform: scale(.96);
}

.dkc-chip-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 15px;
    height: 15px;
    flex-shrink: 0;
}

.dkc-chip-icon .svg-icon { width: 14px; height: 14px; }
.dkc-chip-icon img { width: 15px; height: 15px; }

.dkc-chip-name { white-space: nowrap; }

.dkc-chip-divider { border-style: dashed; }

.dkc-divider-icon {
    display: block;
    width: 2px;
    height: 14px;
    border-radius: 999px;
    background: currentColor;
    opacity: .5;
}

/* Dock 栏预览 */
.dkc-bar-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 80px;
    padding: 18px 24px;
}

.dkc-bar {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 6px 8px;
    border-radius: var(--dkc-bar-radius);
    background: var(--dkc-bar-bg);
    backdrop-filter: var(--dkc-bar-filter);
    border: var(--dkc-bar-border);
    box-shadow: var(--dkc-bar-shadow);
    height: 44px;
    box-sizing: border-box;
}

.dkc-bar-empty {
    color: var(--text-muted);
    font-size: 12px;
    font-weight: 550;
    padding: 0 12px;
}

/* Bar 按钮 — 与 .dock-btn 完全一致 */
.dkc-bar-btn {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    gap: 6px;
    padding: 0 12px;
    height: 32px;
    border-radius: var(--dkc-bar-btn-radius);
    background: var(--dkc-bar-btn-bg);
    border: var(--dkc-bar-btn-border);
    cursor: grab;
    user-select: none;
    color: var(--text-soft);
    transition: all var(--duration-normal) var(--ease-out);
    white-space: nowrap;
}

.dkc-bar-btn:hover {
    background: var(--dkc-bar-btn-hover-bg);
    border: var(--dkc-bar-btn-hover-border);
    color: var(--dkc-bar-btn-hover-text);
    box-shadow: var(--dkc-bar-btn-hover-shadow);
    transform: translateY(-1px);
}

.dkc-bar-btn.primary {
    background: var(--dkc-bar-btn-primary-bg);
    border: var(--dkc-bar-btn-primary-border);
    color: var(--dkc-bar-btn-primary-text);
    box-shadow: var(--dkc-bar-btn-primary-shadow);
}

.dkc-bar-btn.dragging { opacity: .3; }
.dkc-bar-btn.insert-before { box-shadow: inset 3px 0 0 var(--accent); }
.dkc-bar-btn.insert-after { box-shadow: inset -3px 0 0 var(--accent); }

.dkc-bar-btn-icon { display: flex; align-items: center; color: currentColor; }
.dkc-bar-btn-icon .svg-icon { width: 16px; height: 16px; }
.dkc-bar-btn-icon img { width: 20px; height: 20px; object-fit: contain; }
.dkc-bar-btn-text { font-size: 13px; font-weight: 550; flex-shrink: 0; white-space: nowrap; }
.dkc-bar.icon-only .dkc-bar-btn { width: 32px; padding: 0; gap: 0; }
.dkc-bar.icon-only .dkc-bar-btn-text { display: none; }

/* Bar 分隔线 — 与 .dock-divider 完全一致 */
.dkc-bar-sep {
    width: 1px;
    height: 20px;
    background: var(--dkc-bar-sep-bg);
    margin: 0 6px;
    flex-shrink: 0;
    cursor: grab;
}

.dkc-bar-sep.dragging { opacity: .3; }
.dkc-bar-sep.insert-before { box-shadow: -3px 0 0 var(--accent); }
.dkc-bar-sep.insert-after { box-shadow: 3px 0 0 var(--accent); }

/* ============================================================
   Dock 栏设置面板
   遵循项目设计规范：变量、圆角、字重、间距、深色模式
   ============================================================ */

/* 面板容器重置（覆盖 storage-settings-card 的 > div 污染） */
.storage-settings-card .modal-body > .settings-panel[data-settings-panel="dock"],
.settings-card .modal-body > .settings-panel[data-settings-panel="dock"],
.settings-panel[data-settings-panel="dock"] {
    background: transparent !important;
    border: none !important;
    border-radius: 0 !important;
    padding: 8px 0 !important;
    box-shadow: none !important;
}

/* Dock 标签激活时，弹窗卡片撑大 */
.settings-card.dock-active {
    width: min(1200px, 94vw) !important;
    max-width: 94vw !important;
}

/* 卡片：宽松大气 */
.dkc-card {
    background: var(--surface-strong);
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 24px 28px;
}

/* 第二个卡片（当前 Dock 栏）：画布风格背景 */
.dkc-card + .dkc-card {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(circle at 50% 100%, color-mix(in srgb, var(--accent) 6%, transparent), transparent 50%),
        radial-gradient(circle at 85% 15%, rgba(99,102,241,0.03), transparent 30%),
        var(--surface-strong);
}

.dkc-card + .dkc-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, var(--line) 0.7px, transparent 0.7px);
    background-size: 16px 16px;
    opacity: 0.35;
    pointer-events: none;
}

.dkc-card + .dkc-card > * {
    position: relative;
    z-index: 1;
}

.dkc-card-head {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 18px;
}

.dkc-card-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
    flex-shrink: 0;
}

.dkc-card-desc {
    font-size: 11px;
    color: var(--text-muted);
    margin: 0;
    flex: 1;
    min-width: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.dkc-head-actions {
    display: flex;
    gap: 6px;
    flex-shrink: 0;
}

/* 按钮：遵循 .btn 规范 */
.dkc-btn-ghost {
    padding: 5px 12px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: 600;
    border: 1px solid var(--line);
    background: var(--surface);
    color: var(--text-soft);
    cursor: pointer;
    transition: all var(--duration-normal) var(--ease-out);
}

.dkc-btn-ghost:hover {
    border-color: var(--accent-line);
    color: var(--accent);
}

.dkc-btn-accent {
    padding: 5px 14px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: 600;
    border: none;
    background: linear-gradient(145deg, var(--accent), var(--accent-hover));
    color: white;
    cursor: pointer;
    transition: all var(--duration-normal) var(--ease-out);
}

.dkc-btn-accent:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px color-mix(in srgb, var(--accent) 30%, transparent);
}

/* 按钮池：横向 flex wrap，居中对齐 */
.dkc-chip-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
}

.dkc-chip {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 6px 11px;
    border-radius: var(--radius-sm);
    background: var(--surface);
    border: 1px solid var(--line);
    cursor: pointer;
    user-select: none;
    font-size: 12px;
    font-weight: 550;
    color: var(--text-soft);
    transition: all var(--duration-normal) var(--ease-out);
}

.dkc-chip:hover {
    border-color: var(--accent-line);
    color: var(--text);
}

.dkc-chip.active {
    background: var(--accent-soft);
    border-color: var(--accent-line);
    color: var(--accent);
    font-weight: 650;
}

.dkc-chip.dragging {
    opacity: .4;
    transform: scale(.96);
}

.dkc-chip-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 15px;
    height: 15px;
    flex-shrink: 0;
}

.dkc-chip-icon .svg-icon { width: 14px; height: 14px; }
.dkc-chip-icon img { width: 15px; height: 15px; }

.dkc-chip-name { white-space: nowrap; }

/* 分隔线 chip */
.dkc-chip-divider {
    border-style: dashed;
}

.dkc-divider-icon {
    display: block;
    width: 2px;
    height: 14px;
    border-radius: 999px;
    background: currentColor;
    opacity: .5;
}

/* Dock 栏预览区 */
.dkc-bar-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 80px;
    padding: 18px 24px;
}

.dkc-bar {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 6px 8px;
    border-radius: var(--radius-lg);
    background: var(--node-neu-bg);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(203, 213, 225, 0.45);
    box-shadow: var(--neu-shadow);
    height: 44px;
    box-sizing: border-box;
}

.dkc-bar-empty {
    color: var(--text-muted);
    font-size: 12px;
    font-weight: 550;
    padding: 0 12px;
}

/* Bar 内按钮 — 与真实 .dock-btn 一致 */
.dkc-bar-btn {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    gap: 6px;
    padding: 0 12px;
    height: 32px;
    border-radius: var(--radius-sm);
    background: transparent;
    border: 1px solid transparent;
    cursor: grab;
    user-select: none;
    color: var(--text-soft);
    font-size: 13px;
    font-weight: 550;
    transition: all var(--duration-normal) var(--ease-out);
    white-space: nowrap;
}

.dkc-bar-btn:hover {
    background: rgba(255,255,255,0.7);
    border-color: rgba(203, 213, 225, 0.35);
    color: var(--text);
    box-shadow: var(--neu-inset);
    transform: translateY(-1px);
}

.dkc-bar-btn.primary {
    background: linear-gradient(145deg, var(--accent), var(--accent-hover));
    border-color: transparent;
    color: white;
    box-shadow:
        0 4px 12px color-mix(in srgb, var(--accent) 35%, transparent),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.dkc-bar-btn.dragging { opacity: .3; }

.dkc-bar-btn.insert-before { box-shadow: inset 3px 0 0 var(--accent); }
.dkc-bar-btn.insert-after { box-shadow: inset -3px 0 0 var(--accent); }

.dkc-bar-btn-icon {
    display: flex;
    align-items: center;
}

.dkc-bar-btn-icon .svg-icon { width: 15px; height: 15px; }
.dkc-bar-btn-icon img { width: 18px; height: 18px; }

.dkc-bar-btn-text { font-size: 13px; font-weight: 550; }

/* Bar 内分隔线 — 与真实 .dock-divider 一致 */
.dkc-bar-sep {
    width: 1px;
    height: 20px;
    background: linear-gradient(180deg, transparent, var(--line), transparent);
    margin: 0 6px;
    flex-shrink: 0;
    cursor: grab;
}

.dkc-bar-sep.dragging { opacity: .3; }
.dkc-bar-sep.insert-before { box-shadow: -3px 0 0 var(--accent); }
.dkc-bar-sep.insert-after { box-shadow: 3px 0 0 var(--accent); }

/* ============================================================
   Dock 栏自定义设置面板 — 横版两段式
   ============================================================ */

/* 面板容器：覆盖 storage-settings-card 的污染 */
.storage-settings-card .modal-body > .settings-panel[data-settings-panel="dock"],
.settings-card .modal-body > .settings-panel[data-settings-panel="dock"],
.settings-panel[data-settings-panel="dock"] {
    background: transparent !important;
    border: none !important;
    border-radius: 0 !important;
    padding: 24px !important;
    box-shadow: none !important;
    overflow: visible !important;
    max-height: none !important;
}

.dkc-wrap {
    max-width: 100%;
}

/* 区域标题行 */
.dkc-section-head {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}

.dkc-section-title {
    font-size: 14px;
    font-weight: 850;
    color: var(--text);
}

.dkc-section-hint {
    font-size: 12px;
    color: var(--text-muted);
    font-weight: 600;
}

.dkc-reset-btn,
.dkc-save-btn {
    margin-left: auto;
    border: 1px solid rgba(203, 213, 225, 0.7);
    background: rgba(255,255,255,0.8);
    color: var(--text);
    border-radius: 999px;
    padding: 6px 14px;
    font-size: 12px;
    font-weight: 800;
    cursor: pointer;
    transition: all .16s ease;
}

.dkc-reset-btn:hover { border-color: var(--accent-line); color: var(--accent); }

.dkc-save-btn {
    border: none;
    background: linear-gradient(135deg, var(--accent), var(--accent-hover));
    color: white;
    box-shadow: 0 4px 12px color-mix(in srgb, var(--accent) 30%, transparent);
}

.dkc-save-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 16px color-mix(in srgb, var(--accent) 40%, transparent);
}

/* 按钮池：横向 flex wrap */
.dkc-chip-pool {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 8px;
}

.dkc-chip {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 7px 12px;
    border-radius: 999px;
    background: rgba(255,255,255,0.82);
    border: 1px solid rgba(226, 232, 240, 0.9);
    cursor: grab;
    user-select: none;
    font-size: 12px;
    font-weight: 750;
    color: var(--text);
    transition: all .16s ease;
}

.dkc-chip:hover {
    border-color: var(--accent-line);
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.06);
    transform: translateY(-1px);
}

.dkc-chip.in-dock {
    background: var(--accent-soft);
    border-color: var(--accent-line);
    color: var(--accent);
}

.dkc-chip.is-dragging {
    opacity: .4;
    transform: scale(.95);
}

.dkc-chip-icon {
    display: flex;
    align-items: center;
    width: 16px;
    height: 16px;
}

.dkc-chip-icon .svg-icon { width: 14px; height: 14px; }
.dkc-chip-icon img { width: 16px; height: 16px; }

.dkc-chip-label { white-space: nowrap; }

.dkc-chip-check {
    font-size: 11px;
    color: var(--accent);
    font-weight: 900;
}

.dkc-divider-icon {
    display: block;
    width: 14px;
    height: 2px;
    border-radius: 999px;
    background: currentColor;
    opacity: .5;
}

/* Dock 栏预览轨道 */
.dkc-dock-track {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 72px;
    padding: 14px 20px;
    border-radius: 22px;
    background:
        radial-gradient(ellipse at 50% 80%, color-mix(in srgb, var(--accent) 6%, transparent), transparent 60%),
        rgba(248, 250, 252, 0.7);
    border: 1px dashed rgba(203, 213, 225, 0.6);
}

.dkc-dock-bar {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 6px 10px;
    border-radius: var(--radius-lg);
    background: var(--node-neu-bg);
    border: 1px solid rgba(203, 213, 225, 0.45);
    box-shadow: var(--neu-shadow);
    min-height: 44px;
    min-width: 120px;
}

/* Dock bar 内的按钮项 */
.dkc-bar-item {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 0 10px;
    height: 32px;
    border-radius: var(--radius-sm);
    background: transparent;
    border: 1px solid transparent;
    cursor: grab;
    user-select: none;
    color: var(--text-soft);
    font-size: 12px;
    font-weight: 600;
    transition: all .14s ease;
    white-space: nowrap;
}

.dkc-bar-item:hover {
    background: rgba(255,255,255,0.7);
    border-color: rgba(203, 213, 225, 0.35);
    color: var(--text);
}

.dkc-bar-item.primary {
    background: linear-gradient(135deg, var(--accent), var(--accent-hover));
    color: white;
    border-color: transparent;
}

.dkc-bar-item.is-dragging { opacity: .35; }

.dkc-bar-item.drop-before { box-shadow: inset 3px 0 0 var(--accent); }
.dkc-bar-item.drop-after { box-shadow: inset -3px 0 0 var(--accent); }

.dkc-bar-divider {
    width: 1px;
    height: 20px;
    background: linear-gradient(180deg, transparent, var(--line), transparent);
    margin: 0 4px;
    flex-shrink: 0;
    cursor: grab;
}

.dkc-bar-divider.drop-before { box-shadow: -3px 0 0 var(--accent); }
.dkc-bar-divider.drop-after { box-shadow: 3px 0 0 var(--accent); }
.dkc-bar-divider.is-dragging { opacity: .3; }

.dkc-bar-icon {
    display: flex;
    align-items: center;
}

.dkc-bar-icon .svg-icon { width: 15px; height: 15px; }
.dkc-bar-icon img { width: 18px; height: 18px; }

.dkc-bar-label { font-size: 12px; font-weight: 650; }


/* ============================================================
   Dock 栏自定义设置面板
   ============================================================ */

/* 防止 storage-settings-card 的通用 > div 规则污染 Dock 面板容器 */
.storage-settings-card .modal-body > .settings-panel[data-settings-panel="dock"],
.settings-card .modal-body > .settings-panel[data-settings-panel="dock"],
.settings-panel[data-settings-panel="dock"] {
    background: transparent !important;
    border: none !important;
    border-radius: 0 !important;
    padding: 22px !important;
    box-shadow: none !important;
    overflow-y: auto;
    max-height: 72vh;
}

.dock-settings-hero {
    display: flex !important;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 16px !important;
    padding: 20px !important;
    border-radius: 22px !important;
    background:
        radial-gradient(circle at 12% 0%, color-mix(in srgb, var(--accent) 18%, transparent), transparent 34%),
        linear-gradient(135deg, rgba(255,255,255,0.92), rgba(248,250,252,0.72)) !important;
    border: 1px solid rgba(203, 213, 225, 0.64) !important;
    box-shadow: 0 18px 45px rgba(15, 23, 42, 0.08) !important;
}

.dock-hero-actions {
    display: flex;
    gap: 8px;
    flex-shrink: 0;
}

.dock-settings-kicker {
    width: max-content;
    margin-bottom: 8px;
    padding: 4px 10px;
    border-radius: 999px;
    color: var(--accent);
    background: var(--accent-soft);
    border: 1px solid var(--accent-line);
    font-size: 11px;
    font-weight: 850;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.dock-settings-hero h4 {
    margin: 0;
    color: var(--text);
    font-size: 20px;
    font-weight: 850;
}

.dock-settings-hero p {
    margin: 6px 0 0;
    color: var(--text-soft) !important;
    font-size: 13px !important;
    line-height: 1.65 !important;
}

.dock-reset-btn {
    border: 1px solid rgba(203, 213, 225, 0.7);
    background: rgba(255,255,255,0.78);
    color: var(--text);
    border-radius: 999px;
    padding: 10px 14px;
    font-size: 13px;
    font-weight: 800;
    cursor: pointer;
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
    transition: all .18s ease;
    white-space: nowrap;
}

.dock-reset-btn:hover {
    transform: translateY(-1px);
    border-color: var(--accent-line);
    color: var(--accent);
}

.dock-save-btn {
    border: none;
    background: linear-gradient(145deg, var(--accent), var(--accent-hover));
    color: white;
    border-radius: 999px;
    padding: 10px 18px;
    font-size: 13px;
    font-weight: 800;
    cursor: pointer;
    box-shadow: 0 10px 24px color-mix(in srgb, var(--accent) 35%, transparent);
    transition: all .18s ease;
    white-space: nowrap;
}

.dock-save-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 14px 28px color-mix(in srgb, var(--accent) 45%, transparent);
}

.dock-customizer-grid {
    display: grid !important;
    grid-template-columns: minmax(190px, 0.9fr) minmax(250px, 1.1fr) minmax(190px, 0.9fr);
    gap: 14px;
    padding: 0 !important;
    margin: 0 !important;
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    border-radius: 0 !important;
}

.dock-customizer-grid > section {
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    border-radius: 0 !important;
    padding: 0 !important;
}

.dock-customizer-column {
    min-height: 430px;
    display: flex;
    flex-direction: column;
    padding: 14px !important;
    border-radius: 22px !important;
    background: rgba(255,255,255,0.72) !important;
    border: 1px solid rgba(203, 213, 225, 0.58) !important;
    box-shadow: 0 18px 42px rgba(15, 23, 42, 0.06) !important;
    backdrop-filter: blur(18px);
    margin: 0 !important;
}

.dock-customizer-title {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    margin-bottom: 12px;
    color: var(--text);
    font-size: 14px;
    font-weight: 850;
}

.dock-customizer-title small {
    color: var(--text-muted);
    font-size: 11px;
    font-weight: 700;
}

.dock-library-list,
.dock-current-list {
    flex: 1;
    min-height: 0;
    overflow: auto;
    padding-right: 4px;
}

.dock-library-category {
    margin: 12px 0 7px;
    color: var(--text-muted);
    font-size: 11px;
    font-weight: 850;
    letter-spacing: 0.08em;
}

.dock-library-category:first-child { margin-top: 0; }

.dock-library-card,
.dock-current-item {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
    padding: 10px;
    border-radius: 16px;
    background: rgba(255,255,255,0.78);
    border: 1px solid rgba(226, 232, 240, 0.9);
    cursor: grab;
    user-select: none;
    transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease, background .18s ease;
}

.dock-library-card:hover,
.dock-current-item:hover {
    transform: translateY(-2px);
    border-color: var(--accent-line);
    box-shadow: 0 14px 28px rgba(15, 23, 42, 0.08);
}

.dock-library-card.is-dragging,
.dock-current-item.is-dragging {
    opacity: .48;
    transform: scale(.98);
}

.dock-current-item.is-over {
    border-top-color: var(--accent);
    box-shadow: inset 0 3px 0 var(--accent), 0 14px 28px rgba(15, 23, 42, 0.08);
}

.dock-current-item.is-over.drop-after {
    border-top-color: rgba(226, 232, 240, 0.9);
    border-bottom-color: var(--accent);
    box-shadow: inset 0 -3px 0 var(--accent), 0 14px 28px rgba(15, 23, 42, 0.08);
}

.dock-card-icon,
.dock-current-icon {
    width: 34px;
    height: 34px;
    flex: 0 0 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    color: var(--accent);
    background: var(--accent-soft);
}

.dock-card-icon .svg-icon,
.dock-current-icon .svg-icon { width: 18px; height: 18px; }

.dock-card-copy,
.dock-current-copy { min-width: 0; flex: 1; }
.dock-card-copy strong,
.dock-current-copy strong {
    display: block;
    color: var(--text);
    font-size: 13px;
    font-weight: 850;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.dock-card-copy p,
.dock-current-copy p {
    margin: 2px 0 0 !important;
    color: var(--text-muted) !important;
    font-size: 11px !important;
    line-height: 1.35 !important;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.dock-card-divider-line {
    width: 20px;
    height: 2px;
    border-radius: 999px;
    background: linear-gradient(90deg, transparent, currentColor, transparent);
}

.dock-drag-handle {
    color: var(--text-muted);
    font-size: 18px;
    font-weight: 900;
    line-height: 1;
}

.dock-remove-mini {
    width: 26px;
    height: 26px;
    border: 0;
    border-radius: 999px;
    background: rgba(239, 68, 68, 0.08);
    color: #ef4444;
    font-size: 18px;
    cursor: pointer;
    transition: all .16s ease;
}

.dock-remove-mini:hover {
    background: #ef4444;
    color: #fff;
    transform: scale(1.06);
}

.dock-current-empty {
    height: 170px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px dashed rgba(148, 163, 184, .7);
    border-radius: 18px;
    color: var(--text-muted);
    font-size: 13px;
    font-weight: 750;
    background: rgba(248,250,252,.62);
}

.dock-trash-zone {
    height: 54px;
    margin-top: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border-radius: 18px;
    border: 1px dashed rgba(239, 68, 68, .35);
    color: #ef4444;
    background: rgba(239, 68, 68, .06);
    font-size: 12px;
    font-weight: 850;
    transition: all .18s ease;
}

.dock-trash-zone .svg-icon { width: 17px; height: 17px; }

.dock-trash-zone.is-hot {
    background: rgba(239, 68, 68, .15);
    border-color: rgba(239, 68, 68, .8);
    transform: scale(1.02);
    box-shadow: 0 14px 30px rgba(239, 68, 68, .16);
}

.dock-preview-stage {
    flex: 1;
    min-height: 280px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 22px;
    background:
        linear-gradient(135deg, rgba(15,23,42,.05), transparent),
        radial-gradient(circle at 50% 25%, rgba(99,102,241,.12), transparent 45%);
    border: 1px solid rgba(226, 232, 240, .72);
    overflow: hidden;
}

.dock-preview-bar {
    max-width: 92%;
    min-height: 44px;
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 6px 8px;
    border-radius: var(--radius-lg);
    background: var(--node-neu-bg);
    border: 1px solid rgba(203, 213, 225, 0.45);
    box-shadow: var(--neu-shadow);
    transform: scale(.86);
    transform-origin: center;
    overflow: auto;
}

.dock-preview-bar .dock-btn {
    pointer-events: none;
}

.dock-preview-note {
    margin-top: 12px;
    color: var(--text-muted);
    font-size: 12px;
    line-height: 1.55;
}

@media (max-width: 980px) {
    .dock-customizer-grid { grid-template-columns: 1fr; }
    .dock-customizer-column { min-height: 260px; }
}

/* ============================================================
   Dock 栏分辨率自适应 — 以 4K (3840×2160) 为基准
   低分辨率下缩小 Dock 栏外框/间距，文字和图标大小保持一致
   ============================================================ */

/* --- 纯图标模式：图标适当放大（所有分辨率统一） --- */
#dock-bar.dock-icon-only .dock-icon .svg-icon {
    width: 18px;
    height: 18px;
}

#dock-bar.dock-icon-only .dock-icon img {
    width: 22px;
    height: 22px;
}

/* --- 2K 及以下 (<=2560px 宽) — 缩小外框间距，文字图标不变 --- */
@media (max-width: 2560px) {
    #dock-bar.dock-vertical .dock-btn {
        min-width: 52px;
        min-height: 46px;
        padding: 6px 8px;
        gap: 3px;
    }

    #dock-bar.dock-vertical .dock-divider {
        margin: 5px auto;
    }

    #dock-bar.dock-icon-only.dock-vertical .dock-btn {
        min-width: 36px;
        width: 36px;
        min-height: 34px;
        height: 34px;
    }
}

/* --- 1080p 及以下 (<=1920px 宽) — 进一步缩小外框，文字图标不变 --- */
@media (max-width: 1920px) {
    #dock-bar.dock-vertical .dock-btn {
        min-width: 48px;
        min-height: 42px;
        padding: 5px 6px;
        gap: 3px;
    }

    #dock-bar.dock-vertical .dock-divider {
        margin: 4px auto;
    }

    #dock-bar.dock-icon-only.dock-vertical .dock-btn {
        min-width: 32px;
        width: 32px;
        min-height: 30px;
        height: 30px;
    }

    /* 1080p 底部 Dock 也适度缩小外框 */
    #dock-bar.dock-placement-bottom {
        height: 40px;
        padding: 5px 7px;
    }

    #dock-bar.dock-placement-bottom .dock-btn {
        height: 30px;
        padding: 0 10px;
        gap: 5px;
    }

    #dock-bar.dock-placement-bottom .dock-drag-handle {
        width: 22px;
        height: 30px;
    }

    #dock-bar.dock-icon-only.dock-placement-bottom .dock-btn {
        width: 30px;
        height: 30px;
    }
}

/* --- 低于 1080p (<=1366px 宽) — 更紧凑外框 --- */
@media (max-width: 1366px) {
    #dock-bar.dock-vertical .dock-btn {
        min-width: 42px;
        min-height: 38px;
        padding: 4px 5px;
        gap: 2px;
    }

    #dock-bar.dock-vertical .dock-divider {
        margin: 3px auto;
    }

    #dock-bar.dock-icon-only.dock-vertical .dock-btn {
        width: 30px;
        min-height: 28px;
        height: 28px;
    }
}

/* ============================================================
   Dock 栏右侧位置 — 自动避让性能栏(顶部)和导航栏(底部)
   在 1080p 及以下分辨率，限制 max-height 并调整 top 偏移
   ============================================================ */

/* 右侧 Dock 避让：性能栏 top ~48px + 资源面板 ~88px，导航栏 bottom ~74px + 高度 ~220px */
#dock-bar.dock-placement-right {
    /* 默认已有 max-height: calc(100vh - 80px)，4K 下足够 */
    top: 50%;
    transform: translateY(-50%) translateZ(0);
}

/* 2K 及以下：顶部留出性能栏空间，底部留出导航栏空间 */
@media (max-width: 2560px) {
    #dock-bar.dock-placement-right {
        max-height: calc(100vh - 140px);
    }
}

/* 1080p 及以下：更大的避让空间 */
@media (max-width: 1920px) {
    #dock-bar.dock-placement-right {
        top: calc(50% + 20px);
        max-height: calc(100vh - 200px);
        overflow-y: auto;
        overflow-x: hidden;
        scrollbar-width: none;
    }

    #dock-bar.dock-placement-right::-webkit-scrollbar {
        display: none;
    }

    /* 左侧 Dock 同样避让 */
    #dock-bar.dock-placement-left {
        max-height: calc(100vh - 200px);
        overflow-y: auto;
        overflow-x: hidden;
        scrollbar-width: none;
    }

    #dock-bar.dock-placement-left::-webkit-scrollbar {
        display: none;
    }
}

/* 低于 1080p：进一步收紧 */
@media (max-width: 1366px) {
    #dock-bar.dock-placement-right {
        top: calc(50% + 30px);
        max-height: calc(100vh - 240px);
    }

    #dock-bar.dock-placement-left {
        max-height: calc(100vh - 240px);
    }
}