/* Netifyd Dashboard - Network Intelligence Theme */
/* Copyright (C) 2024 CyberMind.fr - Gandalf */

:root {
	--nf-bg-primary: #0a0f1a;
	--nf-bg-secondary: #111827;
	--nf-bg-tertiary: #1f2937;
	--nf-bg-card: linear-gradient(180deg, #111827 0%, #0a0f1a 100%);
	--nf-border: #374151;
	--nf-border-light: #4b5563;
	
	--nf-text-primary: #f9fafb;
	--nf-text-secondary: #9ca3af;
	--nf-text-muted: #6b7280;
	
	--nf-accent-purple: #8b5cf6;
	--nf-accent-purple-light: #a78bfa;
	--nf-accent-purple-glow: rgba(139, 92, 246, 0.4);
	--nf-accent-blue: #3b82f6;
	--nf-accent-cyan: #06b6d4;
	--nf-accent-green: #10b981;
	--nf-accent-yellow: #f59e0b;
	--nf-accent-red: #ef4444;
	--nf-accent-pink: #ec4899;
	
	--nf-chart-1: #8b5cf6;
	--nf-chart-2: #3b82f6;
	--nf-chart-3: #06b6d4;
	--nf-chart-4: #10b981;
	--nf-chart-5: #f59e0b;
	--nf-chart-6: #ef4444;
	
	--nf-font-mono: 'JetBrains Mono', 'Fira Code', 'SF Mono', Consolas, monospace;
	--nf-font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
	
	--nf-radius: 8px;
	--nf-radius-lg: 12px;
	--nf-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
	--nf-shadow-glow: 0 0 20px var(--nf-accent-purple-glow);
}

/* Base */
.netifyd-dashboard {
	font-family: var(--nf-font-sans);
	background: var(--nf-bg-primary);
	color: var(--nf-text-primary);
	min-height: 100vh;
	padding: 16px;
}

.netifyd-dashboard * {
	box-sizing: border-box;
}

/* Header */
.nf-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 12px 0 20px;
	border-bottom: 1px solid var(--nf-border);
	margin-bottom: 20px;
}

.nf-logo {
	display: flex;
	align-items: center;
	gap: 12px;
}

.nf-logo-icon {
	width: 42px;
	height: 42px;
	background: linear-gradient(135deg, var(--nf-accent-purple), var(--nf-accent-blue));
	border-radius: 10px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 22px;
	box-shadow: var(--nf-shadow-glow);
}

.nf-logo-text {
	font-size: 22px;
	font-weight: 700;
	letter-spacing: -0.5px;
}

.nf-logo-text span {
	color: var(--nf-accent-purple);
}

.nf-header-info {
	display: flex;
	align-items: center;
	gap: 16px;
}

.nf-status-badge {
	display: flex;
	align-items: center;
	gap: 6px;
	font-size: 12px;
	font-weight: 500;
	padding: 6px 12px;
	border-radius: 20px;
	background: rgba(16, 185, 129, 0.15);
	color: var(--nf-accent-green);
}

.nf-status-badge.offline {
	background: rgba(239, 68, 68, 0.15);
	color: var(--nf-accent-red);
}

.nf-status-dot {
	width: 8px;
	height: 8px;
	background: currentColor;
	border-radius: 50%;
	animation: pulse-nf 1.5s ease-in-out infinite;
}

@keyframes pulse-nf {
	0%, 100% { opacity: 1; transform: scale(1); }
	50% { opacity: 0.6; transform: scale(0.9); }
}

.nf-version {
	font-family: var(--nf-font-mono);
	font-size: 11px;
	color: var(--nf-text-muted);
	padding: 4px 10px;
	background: var(--nf-bg-tertiary);
	border-radius: 12px;
}

/* Quick Stats */
.nf-quick-stats {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
	gap: 12px;
	margin-bottom: 20px;
}

.nf-quick-stat {
	background: var(--nf-bg-secondary);
	border: 1px solid var(--nf-border);
	border-radius: var(--nf-radius);
	padding: 16px 20px;
	position: relative;
	overflow: hidden;
	transition: all 0.2s;
}

.nf-quick-stat::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	width: 3px;
	height: 100%;
	background: var(--stat-color, var(--nf-accent-purple));
}

.nf-quick-stat:hover {
	border-color: var(--nf-accent-purple);
	transform: translateY(-2px);
}

.nf-quick-stat-icon {
	font-size: 24px;
	margin-bottom: 8px;
}

.nf-quick-stat-value {
	font-family: var(--nf-font-mono);
	font-size: 28px;
	font-weight: 700;
	line-height: 1;
	margin-bottom: 4px;
	color: var(--stat-color, var(--nf-accent-purple));
}

.nf-quick-stat-label {
	font-size: 11px;
	text-transform: uppercase;
	letter-spacing: 0.5px;
	color: var(--nf-text-muted);
}

.nf-quick-stat-sub {
	font-size: 10px;
	color: var(--nf-text-muted);
	margin-top: 4px;
}

/* Charts Grid */
.nf-charts-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
	gap: 16px;
	margin-bottom: 20px;
}

@media (max-width: 940px) {
	.nf-charts-grid {
		grid-template-columns: 1fr;
	}
}

/* Card */
.nf-card {
	background: var(--nf-bg-secondary);
	border: 1px solid var(--nf-border);
	border-radius: var(--nf-radius-lg);
	overflow: hidden;
}

.nf-card-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 14px 18px;
	border-bottom: 1px solid var(--nf-border);
	background: rgba(0, 0, 0, 0.2);
}

.nf-card-title {
	display: flex;
	align-items: center;
	gap: 10px;
	font-size: 14px;
	font-weight: 600;
	color: var(--nf-text-primary);
}

.nf-card-title-icon {
	font-size: 18px;
}

.nf-card-badge {
	font-family: var(--nf-font-mono);
	font-size: 12px;
	font-weight: 600;
	padding: 4px 10px;
	border-radius: 12px;
	background: var(--nf-accent-purple);
	color: white;
}

.nf-card-body {
	padding: 18px;
}

/* Donut Chart */
.nf-donut-container {
	display: flex;
	align-items: center;
	justify-content: space-around;
	gap: 20px;
}

.nf-donut {
	position: relative;
	width: 160px;
	height: 160px;
}

.nf-donut-center {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	text-align: center;
}

.nf-donut-value {
	font-family: var(--nf-font-mono);
	font-size: 28px;
	font-weight: 700;
	color: var(--nf-text-primary);
}

.nf-donut-label {
	font-size: 11px;
	color: var(--nf-text-muted);
}

/* Legend */
.nf-legend {
	display: flex;
	flex-direction: column;
	gap: 8px;
}

.nf-legend-item {
	display: flex;
	align-items: center;
	gap: 10px;
	font-size: 12px;
}

.nf-legend-dot {
	width: 10px;
	height: 10px;
	border-radius: 3px;
}

.nf-legend-name {
	color: var(--nf-text-secondary);
	flex: 1;
}

.nf-legend-value {
	font-family: var(--nf-font-mono);
	font-weight: 600;
	color: var(--nf-text-primary);
}

/* Bar Chart */
.nf-bar-chart {
	display: flex;
	flex-direction: column;
	gap: 12px;
}

.nf-bar-item {
	display: grid;
	grid-template-columns: 100px 1fr 70px;
	align-items: center;
	gap: 14px;
}

.nf-bar-label {
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: 12px;
	color: var(--nf-text-secondary);
}

.nf-bar-label-icon {
	font-size: 16px;
}

.nf-bar-track {
	height: 10px;
	background: var(--nf-bg-tertiary);
	border-radius: 5px;
	overflow: hidden;
}

.nf-bar-fill {
	height: 100%;
	background: linear-gradient(90deg, var(--nf-accent-purple), var(--nf-accent-blue));
	border-radius: 5px;
	transition: width 0.5s ease;
}

.nf-bar-value {
	font-family: var(--nf-font-mono);
	font-size: 12px;
	font-weight: 600;
	text-align: right;
	color: var(--nf-text-primary);
}

/* Flow Table */
.nf-table-container {
	overflow-x: auto;
}

.nf-table {
	width: 100%;
	border-collapse: collapse;
	font-size: 12px;
}

.nf-table th {
	text-align: left;
	padding: 12px 14px;
	background: var(--nf-bg-tertiary);
	font-size: 10px;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.5px;
	color: var(--nf-text-muted);
	border-bottom: 1px solid var(--nf-border);
	position: sticky;
	top: 0;
}

.nf-table td {
	padding: 12px 14px;
	border-bottom: 1px solid var(--nf-border);
	vertical-align: middle;
}

.nf-table tr:last-child td {
	border-bottom: none;
}

.nf-table tr:hover td {
	background: rgba(139, 92, 246, 0.05);
}

.nf-table .mono {
	font-family: var(--nf-font-mono);
	font-size: 11px;
}

.nf-table .app-name {
	display: flex;
	align-items: center;
	gap: 8px;
	font-weight: 500;
}

.nf-table .app-icon {
	width: 24px;
	height: 24px;
	border-radius: 6px;
	background: var(--nf-bg-tertiary);
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 12px;
}

/* Category Badge */
.nf-category {
	display: inline-block;
	padding: 3px 8px;
	border-radius: 10px;
	font-size: 10px;
	font-weight: 600;
}

.nf-category.web { background: rgba(59, 130, 246, 0.2); color: var(--nf-accent-blue); }
.nf-category.streaming { background: rgba(236, 72, 153, 0.2); color: var(--nf-accent-pink); }
.nf-category.social { background: rgba(6, 182, 212, 0.2); color: var(--nf-accent-cyan); }
.nf-category.gaming { background: rgba(139, 92, 246, 0.2); color: var(--nf-accent-purple); }
.nf-category.voip { background: rgba(16, 185, 129, 0.2); color: var(--nf-accent-green); }
.nf-category.network { background: rgba(245, 158, 11, 0.2); color: var(--nf-accent-yellow); }
.nf-category.p2p { background: rgba(239, 68, 68, 0.2); color: var(--nf-accent-red); }

/* Protocol Badge */
.nf-proto {
	display: inline-block;
	padding: 2px 6px;
	border-radius: 4px;
	font-family: var(--nf-font-mono);
	font-size: 10px;
	font-weight: 600;
}

.nf-proto.tcp { background: rgba(59, 130, 246, 0.2); color: var(--nf-accent-blue); }
.nf-proto.udp { background: rgba(16, 185, 129, 0.2); color: var(--nf-accent-green); }
.nf-proto.icmp { background: rgba(245, 158, 11, 0.2); color: var(--nf-accent-yellow); }

/* Device Card */
.nf-device-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
	gap: 12px;
}

.nf-device-card {
	background: var(--nf-bg-tertiary);
	border: 1px solid var(--nf-border);
	border-radius: var(--nf-radius);
	padding: 14px;
	transition: all 0.2s;
}

.nf-device-card:hover {
	border-color: var(--nf-accent-purple);
}

.nf-device-header {
	display: flex;
	align-items: center;
	gap: 12px;
	margin-bottom: 12px;
}

.nf-device-icon {
	width: 40px;
	height: 40px;
	border-radius: 10px;
	background: linear-gradient(135deg, var(--nf-accent-purple), var(--nf-accent-blue));
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 18px;
}

.nf-device-info h4 {
	font-size: 14px;
	font-weight: 600;
	margin: 0 0 2px 0;
	color: var(--nf-text-primary);
}

.nf-device-info p {
	font-size: 11px;
	color: var(--nf-text-muted);
	margin: 0;
}

.nf-device-details {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 8px;
	font-size: 11px;
}

.nf-device-detail {
	display: flex;
	flex-direction: column;
	gap: 2px;
}

.nf-device-detail-label {
	color: var(--nf-text-muted);
	font-size: 9px;
	text-transform: uppercase;
}

.nf-device-detail-value {
	font-family: var(--nf-font-mono);
	color: var(--nf-text-secondary);
}

/* Traffic Indicators */
.nf-traffic {
	display: flex;
	align-items: center;
	gap: 4px;
}

.nf-traffic-rx {
	color: var(--nf-accent-green);
}

.nf-traffic-tx {
	color: var(--nf-accent-blue);
}

/* Network Flow Visualization */
.nf-flow-viz {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	padding: 8px;
	background: var(--nf-bg-tertiary);
	border-radius: 6px;
}

.nf-flow-node {
	padding: 6px 10px;
	background: var(--nf-bg-secondary);
	border: 1px solid var(--nf-border);
	border-radius: 4px;
	font-family: var(--nf-font-mono);
	font-size: 10px;
}

.nf-flow-arrow {
	color: var(--nf-accent-purple);
	font-size: 14px;
}

/* Empty State */
.nf-empty {
	text-align: center;
	padding: 40px;
	color: var(--nf-text-muted);
}

.nf-empty-icon {
	font-size: 48px;
	margin-bottom: 12px;
	opacity: 0.5;
}

/* Loading */
.nf-loading {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	padding: 40px;
}

.nf-spinner {
	width: 36px;
	height: 36px;
	border: 3px solid var(--nf-border);
	border-top-color: var(--nf-accent-purple);
	border-radius: 50%;
	animation: spin-nf 1s linear infinite;
	margin-bottom: 12px;
}

@keyframes spin-nf {
	to { transform: rotate(360deg); }
}

/* Responsive */
@media (max-width: 768px) {
	.nf-header {
		flex-direction: column;
		gap: 12px;
		align-items: flex-start;
	}
	
	.nf-quick-stats {
		grid-template-columns: repeat(2, 1fr);
	}
	
	.nf-quick-stat-value {
		font-size: 22px;
	}
	
	.nf-bar-item {
		grid-template-columns: 80px 1fr 60px;
	}
	
	.nf-donut-container {
		flex-direction: column;
	}
}

/* Scrollbar */
.netifyd-dashboard ::-webkit-scrollbar {
	width: 8px;
	height: 8px;
}

.netifyd-dashboard ::-webkit-scrollbar-track {
	background: var(--nf-bg-tertiary);
}

.netifyd-dashboard ::-webkit-scrollbar-thumb {
	background: var(--nf-border);
	border-radius: 4px;
}

.netifyd-dashboard ::-webkit-scrollbar-thumb:hover {
	background: var(--nf-text-muted);
}

/* Pulse animation for active flows */
.nf-pulse {
	animation: pulse-glow 2s ease-in-out infinite;
}

@keyframes pulse-glow {
	0%, 100% { box-shadow: 0 0 0 0 var(--nf-accent-purple-glow); }
	50% { box-shadow: 0 0 0 8px rgba(139, 92, 246, 0); }
}

/* Search/Filter */
.nf-search {
	display: flex;
	align-items: center;
	gap: 8px;
	padding: 8px 14px;
	background: var(--nf-bg-tertiary);
	border: 1px solid var(--nf-border);
	border-radius: var(--nf-radius);
	margin-bottom: 16px;
}

.nf-search input {
	flex: 1;
	background: transparent;
	border: none;
	color: var(--nf-text-primary);
	font-size: 13px;
	outline: none;
}

.nf-search input::placeholder {
	color: var(--nf-text-muted);
}

.nf-search-icon {
	color: var(--nf-text-muted);
}

/* Buttons */
.nf-btn {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 8px 14px;
	border: 1px solid var(--nf-border);
	border-radius: var(--nf-radius);
	background: var(--nf-bg-tertiary);
	color: var(--nf-text-primary);
	font-size: 12px;
	font-weight: 500;
	cursor: pointer;
	transition: all 0.2s;
}

.nf-btn:hover {
	border-color: var(--nf-accent-purple);
	background: var(--nf-bg-secondary);
}

.nf-btn-primary {
	background: var(--nf-accent-purple);
	border-color: var(--nf-accent-purple);
	color: white;
}

.nf-btn-primary:hover {
	background: var(--nf-accent-purple-light);
}