/* ============================================================
   Side Bookmark - Plugin Styles
   Uses Obsidian CSS variables for theme compatibility.
   ============================================================ */

/* ── Main Container ──────────────────────────────────────── */

.sb-container {
	display: flex;
	flex-direction: column;
	height: 100%;
	overflow: hidden;
}

/* ── Browser Panel ───────────────────────────────────────── */

.sb-browser-panel {
	display: flex;
	flex-direction: column;
	flex: 1;
	min-height: 200px;
	overflow: hidden;
}

/* Navigation Bar */
.sb-nav-bar {
	display: flex;
	align-items: center;
	gap: 4px;
	padding: 6px 8px;
	background: var(--background-secondary);
	border-bottom: 1px solid var(--background-modifier-border);
	flex-shrink: 0;
}

.sb-nav-buttons {
	display: flex;
	align-items: center;
	gap: 2px;
	flex-shrink: 0;
}

.sb-nav-btn {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 28px;
	height: 28px;
	border-radius: 6px;
	cursor: pointer;
	color: var(--text-muted);
	transition: all 0.15s ease;
}

.sb-nav-btn:hover {
	background: var(--background-modifier-hover);
	color: var(--text-normal);
}

.sb-nav-btn:active {
	background: var(--background-modifier-active-hover);
	transform: scale(0.95);
}

.sb-nav-btn svg {
	width: 16px;
	height: 16px;
}

.sb-bookmark-btn:hover {
	color: var(--text-accent);
}

/* URL Input */
.sb-url-input {
	flex: 1;
	min-width: 0;
	height: 28px;
	padding: 0 10px;
	border: 1px solid var(--background-modifier-border);
	border-radius: 6px;
	background: var(--background-primary);
	color: var(--text-normal);
	font-size: 12px;
	font-family: var(--font-monospace);
	outline: none;
	transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.sb-url-input:focus {
	border-color: var(--interactive-accent);
	box-shadow: 0 0 0 2px rgba(var(--interactive-accent-rgb), 0.2);
}

.sb-url-input::placeholder {
	color: var(--text-faint);
}

/* Webview Container */
.sb-webview-container {
	flex: 1;
	overflow: hidden;
	position: relative;
	background: var(--background-primary);
}

.sb-webview {
	width: 100%;
	height: 100%;
	border: none;
}

/* ── Bookmark Panel ──────────────────────────────────────── */

.sb-bookmark-panel {
	display: flex;
	flex-direction: column;
	flex-shrink: 0;
	max-height: 50%;
	border-top: 2px solid var(--background-modifier-border);
	background: var(--background-primary);
	transition: max-height 0.25s ease;
}

.sb-bookmark-panel.sb-collapsed {
	max-height: 36px;
}

.sb-bookmark-panel.sb-collapsed .sb-bookmark-list {
	display: none;
}

/* Bookmark Header */
.sb-bookmark-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 6px 8px;
	background: var(--background-secondary);
	flex-shrink: 0;
	user-select: none;
}

.sb-bookmark-header-left {
	display: flex;
	align-items: center;
	gap: 4px;
	cursor: pointer;
	flex: 1;
	min-width: 0;
}

.sb-bookmark-header-left:hover {
	color: var(--text-accent);
}

.sb-collapse-icon {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 18px;
	height: 18px;
	flex-shrink: 0;
	color: var(--text-muted);
	transition: transform 0.2s ease;
}

.sb-collapse-icon svg {
	width: 14px;
	height: 14px;
}

.sb-bookmark-title {
	font-size: 12px;
	font-weight: 600;
	color: var(--text-muted);
	text-transform: uppercase;
	letter-spacing: 0.5px;
}

.sb-bookmark-header-right {
	display: flex;
	align-items: center;
	gap: 2px;
	flex-shrink: 0;
}

.sb-add-btn-group {
	display: flex;
	align-items: center;
	gap: 2px;
}

.sb-header-btn {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 24px;
	height: 24px;
	border-radius: 4px;
	cursor: pointer;
	color: var(--text-muted);
	transition: all 0.15s ease;
}

.sb-header-btn:hover {
	background: var(--background-modifier-hover);
	color: var(--text-accent);
}

.sb-header-btn svg {
	width: 14px;
	height: 14px;
}

/* Bookmark List */
.sb-bookmark-list {
	flex: 1;
	overflow-y: auto;
	overflow-x: hidden;
	padding: 4px 0;
}

.sb-bookmark-list::-webkit-scrollbar {
	width: 6px;
}

.sb-bookmark-list::-webkit-scrollbar-thumb {
	background: var(--background-modifier-border);
	border-radius: 3px;
}

.sb-bookmark-list::-webkit-scrollbar-thumb:hover {
	background: var(--text-faint);
}

/* ── Tree Items ──────────────────────────────────────────── */

.sb-tree-item {
	transition: background 0.1s ease;
}

.sb-tree-item-row {
	display: flex;
	align-items: center;
	gap: 4px;
	padding: 4px 8px;
	cursor: pointer;
	border-radius: 4px;
	margin: 1px 4px;
	min-height: 28px;
	transition: background 0.1s ease;
}

.sb-tree-item-row:hover {
	background: var(--background-modifier-hover);
}

.sb-tree-item-row:active {
	background: var(--background-modifier-active-hover);
}

/* Folder specific */
.sb-folder-collapse {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 16px;
	height: 16px;
	flex-shrink: 0;
	color: var(--text-muted);
}

.sb-folder-collapse svg {
	width: 12px;
	height: 12px;
}

.sb-folder-item > .sb-tree-item-row {
	font-weight: 500;
}

.sb-folder-children {
	/* Smooth expand/collapse could be added with max-height animation */
}

/* Item Icon */
.sb-item-icon {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 16px;
	height: 16px;
	flex-shrink: 0;
	color: var(--text-muted);
}

.sb-item-icon svg {
	width: 14px;
	height: 14px;
}

.sb-folder-item .sb-item-icon {
	color: var(--text-accent);
}

.sb-bookmark-item .sb-item-icon {
	color: var(--text-muted);
}

/* Item Label */
.sb-item-label {
	flex: 1;
	min-width: 0;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	font-size: 13px;
	color: var(--text-normal);
}

/* Count Badge */
.sb-count-badge {
	flex-shrink: 0;
	font-size: 10px;
	color: var(--text-faint);
	background: var(--background-modifier-hover);
	padding: 1px 6px;
	border-radius: 10px;
	line-height: 1.4;
}

/* ── Empty State ─────────────────────────────────────────── */

.sb-empty-state {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	padding: 24px 16px;
	gap: 8px;
}

.sb-empty-icon {
	color: var(--text-faint);
	opacity: 0.5;
}

.sb-empty-icon svg {
	width: 32px;
	height: 32px;
}

.sb-empty-text {
	font-size: 14px;
	color: var(--text-muted);
	font-weight: 500;
}

.sb-empty-hint {
	font-size: 12px;
	color: var(--text-faint);
}

/* ── Drag and Drop ───────────────────────────────────────── */

.sb-dragging {
	opacity: 0.4;
}

.sb-drop-target > .sb-tree-item-row {
	background: rgba(var(--interactive-accent-rgb), 0.15);
	outline: 2px dashed var(--interactive-accent);
	outline-offset: -2px;
	border-radius: 4px;
}

/* ── Modal Styles ────────────────────────────────────────── */

.side-bookmark-modal {
	padding: 8px 0;
}

.side-bookmark-modal h3 {
	margin: 0 0 16px 0;
	font-size: 18px;
	font-weight: 600;
}

.side-bookmark-modal p {
	color: var(--text-muted);
	margin: 0 0 16px 0;
	line-height: 1.5;
}

/* ── Settings Stats ──────────────────────────────────────── */

.sb-settings-stats {
	padding: 8px 0;
	color: var(--text-muted);
}

.sb-settings-stats p {
	margin: 4px 0;
	font-size: 13px;
}

/* ── Responsive ──────────────────────────────────────────── */

/* When sidebar is narrow, adjust padding */
@media (max-width: 300px) {
	.sb-nav-bar {
		padding: 4px 4px;
		gap: 2px;
	}

	.sb-url-input {
		font-size: 11px;
		padding: 0 6px;
	}

	.sb-tree-item-row {
		padding: 3px 4px;
	}
}