/**
 * FileBird Quick Sorter - Frontend Stylesheet
 * High quality glassmorphism & dark/light modern UI
 */

/* Container & Global Variables */
:root {
	--fbqs-primary: #4f46e5;
	--fbqs-primary-hover: #4338ca;
	--fbqs-accent: #10b981;
	--fbqs-bg-dark: #0f172a;
	--fbqs-card-bg: rgba(255, 255, 255, 0.95);
	--fbqs-border: #e2e8f0;
	--fbqs-text: #1e293b;
	--fbqs-text-muted: #64748b;
	--fbqs-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.15), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
	--fbqs-radius: 12px;
}

/* Floating Action Button (Dock) */
.via-fbqs-dock-btn {
	position: fixed;
	bottom: 24px;
	right: 24px;
	z-index: 999990;
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 10px 18px;
	background: linear-gradient(135deg, #4f46e5 0%, #6366f1 100%);
	color: #ffffff !important;
	border: none;
	border-radius: 30px;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
	font-size: 13px;
	font-weight: 600;
	cursor: pointer;
	box-shadow: 0 10px 25px -5px rgba(79, 70, 229, 0.5), 0 8px 10px -6px rgba(79, 70, 229, 0.3);
	transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
	backdrop-filter: blur(8px);
	text-decoration: none !important;
	user-select: none;
}

.via-fbqs-dock-btn:hover {
	transform: translateY(-2px) scale(1.03);
	box-shadow: 0 15px 30px -5px rgba(79, 70, 229, 0.6), 0 10px 12px -6px rgba(79, 70, 229, 0.4);
	color: #ffffff !important;
}

.via-fbqs-dock-btn .via-fbqs-icon {
	font-size: 16px;
	line-height: 1;
}

.via-fbqs-dock-btn .via-fbqs-count-badge {
	background: rgba(255, 255, 255, 0.25);
	color: #ffffff;
	padding: 2px 7px;
	border-radius: 10px;
	font-size: 11px;
	font-weight: 700;
}

/* Image Hover Quick Badge (Single Shared Floating Badge) */
.via-fbqs-image-badge {
	position: fixed !important;
	z-index: 999998 !important;
	display: none;
	align-items: center;
	gap: 6px;
	padding: 6px 12px;
	background: rgba(15, 23, 42, 0.92);
	color: #ffffff !important;
	border: 1px solid rgba(255, 255, 255, 0.25);
	border-radius: 20px;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
	font-size: 12px;
	font-weight: 600;
	cursor: pointer;
	box-shadow: 0 6px 16px rgba(0, 0, 0, 0.35);
	backdrop-filter: blur(8px);
	pointer-events: auto;
	text-decoration: none !important;
	transition: opacity 0.2s ease, transform 0.2s ease, background-color 0.2s ease;
	opacity: 0;
	transform: translateY(-4px);
}

.via-fbqs-image-badge.visible {
	display: inline-flex !important;
	opacity: 1;
	transform: translateY(0);
}

.via-fbqs-image-badge:hover {
	background: #4f46e5;
	border-color: #6366f1;
	transform: scale(1.05);
}

.via-fbqs-image-badge .via-fbqs-badge-folder {
	max-width: 120px;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

/* Modal Overlay & Container */
.via-fbqs-modal-overlay {
	position: fixed;
	top: 0;
	left: 0;
	width: 100vw;
	height: 100vh;
	background: rgba(15, 23, 42, 0.65);
	backdrop-filter: blur(6px);
	z-index: 999995;
	display: flex;
	align-items: center;
	justify-content: center;
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.3s ease, visibility 0.3s ease;
}

.via-fbqs-modal-overlay.active {
	opacity: 1;
	visibility: visible;
}

.via-fbqs-modal-container {
	width: 90%;
	max-width: 960px;
	max-height: 85vh;
	background: #ffffff;
	border-radius: var(--fbqs-radius);
	box-shadow: var(--fbqs-shadow);
	display: flex;
	flex-direction: column;
	overflow: hidden;
	transform: translateY(20px) scale(0.97);
	transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
	color: var(--fbqs-text);
}

.via-fbqs-modal-overlay.active .via-fbqs-modal-container {
	transform: translateY(0) scale(1);
}

/* Modal Header */
.via-fbqs-modal-header {
	padding: 16px 24px;
	background: #0f172a;
	color: #ffffff;
	display: flex;
	align-items: center;
	justify-content: space-between;
	border-bottom: 1px solid #1e293b;
}

.via-fbqs-modal-title {
	display: flex;
	align-items: center;
	gap: 10px;
	font-size: 16px;
	font-weight: 700;
	margin: 0;
	color: #ffffff;
}

.via-fbqs-modal-close {
	background: transparent;
	border: none;
	color: #94a3b8;
	font-size: 24px;
	line-height: 1;
	cursor: pointer;
	padding: 4px 8px;
	border-radius: 6px;
	transition: all 0.2s ease;
}

.via-fbqs-modal-close:hover {
	color: #ffffff;
	background: rgba(255, 255, 255, 0.1);
}

/* Toolbar Controls */
.via-fbqs-modal-toolbar {
	padding: 14px 24px;
	background: #f8fafc;
	border-bottom: 1px solid var(--fbqs-border);
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	align-items: center;
	justify-content: space-between;
}

.via-fbqs-search-box {
	position: relative;
	flex-grow: 1;
	max-width: 320px;
}

.via-fbqs-search-input {
	width: 100%;
	padding: 8px 12px 8px 34px;
	border: 1px solid #cbd5e1;
	border-radius: 8px;
	font-size: 13px;
	outline: none;
	transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.via-fbqs-search-input:focus {
	border-color: var(--fbqs-primary);
	box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.15);
}

.via-fbqs-search-icon {
	position: absolute;
	left: 10px;
	top: 50%;
	transform: translateY(-50%);
	color: #94a3b8;
	font-size: 14px;
}

.via-fbqs-toolbar-actions {
	display: flex;
	align-items: center;
	gap: 10px;
}

.via-fbqs-btn {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 8px 14px;
	border-radius: 8px;
	font-size: 13px;
	font-weight: 600;
	cursor: pointer;
	border: 1px solid transparent;
	transition: all 0.2s ease;
	user-select: none;
}

.via-fbqs-btn-primary {
	background: var(--fbqs-primary);
	color: #ffffff;
}

.via-fbqs-btn-primary:hover {
	background: var(--fbqs-primary-hover);
}

.via-fbqs-btn-outline {
	background: #ffffff;
	border-color: #cbd5e1;
	color: #334155;
}

.via-fbqs-btn-outline:hover {
	border-color: #94a3b8;
	background: #f1f5f9;
}

.via-fbqs-select-folder {
	padding: 8px 12px;
	border: 1px solid #cbd5e1;
	border-radius: 8px;
	font-size: 13px;
	background: #ffffff;
	color: var(--fbqs-text);
	outline: none;
	cursor: pointer;
	max-width: 260px;
}

.via-fbqs-select-folder:focus {
	border-color: var(--fbqs-primary);
}

/* Modal Body Content Grid */
.via-fbqs-modal-body {
	padding: 20px 24px;
	overflow-y: auto;
	flex-grow: 1;
	min-height: 280px;
}

.via-fbqs-image-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
	gap: 16px;
}

.via-fbqs-card {
	background: #ffffff;
	border: 1px solid var(--fbqs-border);
	border-radius: 10px;
	overflow: hidden;
	display: flex;
	flex-direction: column;
	position: relative;
	transition: all 0.2s ease;
}

.via-fbqs-card:hover {
	border-color: #a5b4fc;
	box-shadow: 0 4px 12px rgba(79, 70, 229, 0.1);
	transform: translateY(-2px);
}

.via-fbqs-card.selected {
	border-color: var(--fbqs-primary);
	box-shadow: 0 0 0 2px var(--fbqs-primary);
}

.via-fbqs-card-thumb-wrapper {
	position: relative;
	width: 100%;
	height: 130px;
	background: #f1f5f9;
	overflow: hidden;
	display: flex;
	align-items: center;
	justify-content: center;
}

.via-fbqs-card-thumb {
	max-width: 100%;
	max-height: 100%;
	object-fit: cover;
	transition: transform 0.3s ease;
}

.via-fbqs-card:hover .via-fbqs-card-thumb {
	transform: scale(1.05);
}

.via-fbqs-card-checkbox {
	position: absolute;
	top: 8px;
	left: 8px;
	z-index: 2;
	width: 18px;
	height: 18px;
	cursor: pointer;
	accent-color: var(--fbqs-primary);
}

.via-fbqs-card-meta {
	padding: 10px;
	display: flex;
	flex-direction: column;
	gap: 6px;
	flex-grow: 1;
}

.via-fbqs-card-title {
	font-size: 12px;
	font-weight: 600;
	color: #1e293b;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.via-fbqs-card-folder-badge {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	font-size: 11px;
	padding: 3px 8px;
	border-radius: 6px;
	background: #e0e7ff;
	color: #3730a3;
	font-weight: 500;
	width: fit-content;
	max-width: 100%;
}

.via-fbqs-card-folder-badge.uncategorized {
	background: #f1f5f9;
	color: #64748b;
}

.via-fbqs-card-actions {
	margin-top: auto;
	padding-top: 6px;
}

.via-fbqs-card-select-folder {
	width: 100%;
	padding: 5px;
	font-size: 11px;
	border: 1px solid #cbd5e1;
	border-radius: 6px;
	background: #ffffff;
	cursor: pointer;
}

/* Toast Notifications */
.via-fbqs-toast-container {
	position: fixed;
	bottom: 24px;
	left: 24px;
	z-index: 999999;
	display: flex;
	flex-direction: column;
	gap: 10px;
	pointer-events: none;
}

.via-fbqs-toast {
	padding: 12px 18px;
	background: #0f172a;
	color: #ffffff;
	border-radius: 8px;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
	font-size: 13px;
	font-weight: 500;
	box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.3);
	display: flex;
	align-items: center;
	gap: 10px;
	animation: fbqsSlideIn 0.3s ease forwards;
	pointer-events: auto;
}

.via-fbqs-toast.success {
	border-left: 4px solid var(--fbqs-accent);
}

.via-fbqs-toast.error {
	border-left: 4px solid #ef4444;
}

@keyframes fbqsSlideIn {
	from { opacity: 0; transform: translateY(15px); }
	to { opacity: 1; transform: translateY(0); }
}

/* Empty State & Loader */
.via-fbqs-empty-state {
	text-align: center;
	padding: 40px 20px;
	color: var(--fbqs-text-muted);
}

.via-fbqs-spinner {
	display: inline-block;
	width: 32px;
	height: 32px;
	border: 3px solid rgba(79, 70, 229, 0.2);
	border-radius: 50%;
	border-top-color: var(--fbqs-primary);
	animation: fbqsSpin 0.8s linear infinite;
	margin-bottom: 12px;
}

/* Spinner & Loading state cho badge thư mục của Card */
.via-fbqs-badge-loading {
	background: #f1f5f9 !important;
	color: #64748b !important;
	opacity: 0.85;
}

.via-fbqs-badge-spinner {
	display: inline-block;
	width: 10px;
	height: 10px;
	border: 2px solid rgba(79, 70, 229, 0.2);
	border-top-color: #4f46e5;
	border-radius: 50%;
	animation: fbqsSpin 0.8s linear infinite;
	margin-right: 4px;
}

@keyframes fbqsSpin {
	to { transform: rotate(360deg); }
}