/* Dock container layout styles */

bint-dock-container {
    display: grid;
    grid-template-columns: auto 1fr auto;
    grid-template-rows: 1fr auto;
    gap: 1px;
    height: 100%;
    background: var(--border-subtle);
}

/* Dock zones */
.dock-zone {
    display: flex;
    flex-direction: column;
    gap: 1px;
    background: var(--bg-primary);
    overflow: hidden;
}

.dock-zone-left {
    grid-row: 1 / -1;
    grid-column: 1;
    width: 280px;
    min-width: 200px;
    max-width: 400px;
    resize: horizontal;
    overflow: auto;
}

.dock-zone-center {
    grid-row: 1;
    grid-column: 2;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.dock-zone-right {
    grid-row: 1 / -1;
    grid-column: 3;
    width: 280px;
    min-width: 200px;
    max-width: 400px;
    resize: horizontal;
    overflow: auto;
    direction: rtl; /* Makes resize handle appear on left */
}

.dock-zone-right > * {
    direction: ltr;
}

.dock-zone-bottom {
    grid-row: 2;
    grid-column: 2;
    height: 200px;
    min-height: 100px;
    max-height: 50vh;
    resize: vertical;
    overflow: auto;
}

/* Main area split (center contains main + bottom) */
.dock-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

.dock-main-content {
    flex: 1;
    overflow: auto;
}

/* Tab bar for tabbed panels */
.dock-tabs {
    display: flex;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    overflow-x: auto;
    scrollbar-width: none;
}

.dock-tabs::-webkit-scrollbar {
    display: none;
}

.dock-tab {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-xs) var(--space-sm);
    background: transparent;
    border: none;
    border-right: 1px solid var(--border-subtle);
    color: var(--text-secondary);
    font-family: var(--font-mono);
    font-size: var(--font-size-sm);
    cursor: pointer;
    white-space: nowrap;
}

.dock-tab:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.dock-tab.active {
    background: var(--bg-primary);
    color: var(--text-primary);
    border-bottom: 2px solid var(--accent-primary);
}

.dock-tab-close {
    opacity: 0;
    width: 14px;
    height: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 2px;
    font-size: 10px;
}

.dock-tab:hover .dock-tab-close {
    opacity: 1;
}

.dock-tab-close:hover {
    background: var(--accent-error);
    color: white;
}

/* Drop indicators */
.dock-drop-indicator {
    position: absolute;
    background: var(--accent-primary);
    opacity: 0.3;
    pointer-events: none;
    z-index: var(--z-panel-drag);
}

.dock-drop-indicator.active {
    opacity: 0.5;
}

/* Resizer handles */
.dock-resizer {
    background: transparent;
    position: relative;
    z-index: 5;
}

.dock-resizer-h {
    width: 4px;
    cursor: ew-resize;
}

.dock-resizer-v {
    height: 4px;
    cursor: ns-resize;
}

.dock-resizer:hover,
.dock-resizer.active {
    background: var(--accent-primary);
}

/* Collapsed zones */
.dock-zone.collapsed {
    width: 32px !important;
    min-width: 32px;
}

.dock-zone.collapsed .dock-zone-content {
    display: none;
}

.dock-zone-collapse-bar {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--space-sm);
    gap: var(--space-sm);
}

.dock-zone-collapse-btn {
    writing-mode: vertical-lr;
    text-orientation: mixed;
    padding: var(--space-sm) var(--space-xs);
    font-size: var(--font-size-sm);
}