/* nDPId Dashboard Styles
 * Copyright (C) 2025 CyberMind.fr
 */

:root {
	--ndpi-bg-primary: #030712;
	--ndpi-bg-secondary: #0f172a;
	--ndpi-bg-tertiary: #1e293b;
	--ndpi-border: #334155;
	--ndpi-text-primary: #f8fafc;
	--ndpi-text-secondary: #94a3b8;
	--ndpi-text-muted: #64748b;
	--ndpi-accent-cyan: #06b6d4;
	--ndpi-accent-blue: #0ea5e9;
	--ndpi-accent-green: #10b981;
	--ndpi-accent-yellow: #f59e0b;
	--ndpi-accent-red: #ef4444;
	--ndpi-gradient: linear-gradient(135deg, #06b6d4, #0ea5e9, #6366f1);
	--ndpi-font-mono: 'JetBrains Mono', 'Fira Code', monospace;
	--ndpi-font-sans: 'Inter', -apple-system, sans-serif;
	--ndpi-radius: 8px;
	--ndpi-radius-lg: 12px;
}

.ndpid-dashboard {
	font-family: var(--ndpi-font-sans);
	background: var(--ndpi-bg-primary);
	color: var(--ndpi-text-primary);
	min-height: 100vh;
	padding: 16px;
}

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

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

.ndpi-logo {
	display: flex;
	align-items: center;
	gap: 14px;
}

.ndpi-logo-icon {
	width: 46px;
	height: 46px;
	background: var(--ndpi-gradient);
	border-radius: 12px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 24px;
	box-shadow: 0 0 30px rgba(6, 182, 212, 0.4);
}

.ndpi-logo-text {
	font-size: 24px;
	font-weight: 700;
}

.ndpi-logo-text span {
	background: var(--ndpi-gradient);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
}

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

.ndpi-status-badge {
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: 13px;
	font-weight: 600;
	padding: 8px 16px;
	border-radius: 24px;
}

.ndpi-status-badge.running {
	background: rgba(16, 185, 129, 0.15);
	color: var(--ndpi-accent-green);
	border: 1px solid rgba(16, 185, 129, 0.3);
}

.ndpi-status-badge.stopped {
	background: rgba(239, 68, 68, 0.15);
	color: var(--ndpi-accent-red);
	border: 1px solid rgba(239, 68, 68, 0.3);
}

.ndpi-status-dot {
	width: 10px;
	height: 10px;
	background: currentColor;
	border-radius: 50%;
	animation: ndpi-pulse 1.5s ease-in-out infinite;
}

.ndpi-version {
	font-size: 12px;
	color: var(--ndpi-text-muted);
	font-family: var(--ndpi-font-mono);
}

@keyframes ndpi-pulse {
	0%, 100% { opacity: 1; transform: scale(1); }
	50% { opacity: 0.6; transform: scale(0.85); }
}

/* Controls */
.ndpi-controls {
	display: flex;
	align-items: center;
	gap: 12px;
	margin-bottom: 20px;
	padding: 12px 16px;
	background: var(--ndpi-bg-secondary);
	border: 1px solid var(--ndpi-border);
	border-radius: var(--ndpi-radius);
}

.ndpi-btn {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 8px 16px;
	border: 1px solid var(--ndpi-border);
	border-radius: var(--ndpi-radius);
	background: var(--ndpi-bg-tertiary);
	color: var(--ndpi-text-primary);
	font-size: 13px;
	font-weight: 500;
	cursor: pointer;
	transition: all 0.2s;
}

.ndpi-btn:hover:not(:disabled) {
	border-color: var(--ndpi-accent-cyan);
}

.ndpi-btn:disabled {
	opacity: 0.5;
	cursor: not-allowed;
}

.ndpi-btn-primary {
	background: var(--ndpi-gradient);
	border: none;
	color: white;
}

.ndpi-btn-success {
	background: rgba(16, 185, 129, 0.2);
	border-color: var(--ndpi-accent-green);
	color: var(--ndpi-accent-green);
}

.ndpi-btn-danger {
	background: rgba(239, 68, 68, 0.2);
	border-color: var(--ndpi-accent-red);
	color: var(--ndpi-accent-red);
}

.ndpi-btn-sm {
	padding: 6px 12px;
	font-size: 12px;
}

.ndpi-refresh-status {
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: 13px;
	color: var(--ndpi-text-secondary);
}

.ndpi-refresh-dot {
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background: var(--ndpi-text-muted);
}

.ndpi-refresh-dot.active {
	background: var(--ndpi-accent-green);
	animation: ndpi-pulse 1.5s ease-in-out infinite;
}

/* Quick Stats */
.ndpi-quick-stats {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
	gap: 14px;
	margin-bottom: 24px;
}

.ndpi-quick-stat {
	background: var(--ndpi-bg-secondary);
	border: 1px solid var(--ndpi-border);
	border-radius: var(--ndpi-radius-lg);
	padding: 20px;
	position: relative;
	overflow: hidden;
	transition: all 0.3s;
}

.ndpi-quick-stat::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 3px;
	background: var(--stat-gradient, var(--ndpi-gradient));
}

.ndpi-quick-stat:hover {
	border-color: var(--ndpi-accent-cyan);
	transform: translateY(-3px);
}

.ndpi-quick-stat-header {
	display: flex;
	align-items: center;
	gap: 10px;
	margin-bottom: 12px;
}

.ndpi-quick-stat-icon {
	font-size: 22px;
}

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

.ndpi-quick-stat-value {
	font-family: var(--ndpi-font-mono);
	font-size: 32px;
	font-weight: 700;
	line-height: 1;
	background: var(--stat-gradient, var(--ndpi-gradient));
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
}

.ndpi-quick-stat-sub {
	font-size: 11px;
	color: var(--ndpi-text-muted);
	margin-top: 6px;
}

/* Card */
.ndpi-card {
	background: var(--ndpi-bg-secondary);
	border: 1px solid var(--ndpi-border);
	border-radius: var(--ndpi-radius-lg);
	overflow: hidden;
	margin-bottom: 20px;
}

.ndpi-card-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 16px 20px;
	border-bottom: 1px solid var(--ndpi-border);
	background: rgba(0, 0, 0, 0.3);
}

.ndpi-card-title {
	display: flex;
	align-items: center;
	gap: 12px;
	font-size: 15px;
	font-weight: 600;
}

.ndpi-card-title-icon {
	font-size: 20px;
}

.ndpi-card-badge {
	font-family: var(--ndpi-font-mono);
	font-size: 12px;
	font-weight: 600;
	padding: 5px 12px;
	border-radius: 16px;
	background: var(--ndpi-gradient);
	color: white;
}

.ndpi-card-body {
	padding: 20px;
}

/* Interface Grid */
.ndpi-iface-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
	gap: 16px;
}

.ndpi-iface-card {
	background: var(--ndpi-bg-tertiary);
	border: 1px solid var(--ndpi-border);
	border-radius: var(--ndpi-radius);
	padding: 16px;
}

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

.ndpi-iface-icon {
	font-size: 24px;
}

.ndpi-iface-name {
	font-size: 16px;
	font-weight: 600;
}

.ndpi-iface-stats {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 8px;
}

.ndpi-iface-stat {
	text-align: center;
	padding: 8px;
	background: var(--ndpi-bg-primary);
	border-radius: var(--ndpi-radius);
}

.ndpi-iface-stat-label {
	display: block;
	font-size: 10px;
	text-transform: uppercase;
	color: var(--ndpi-text-muted);
	margin-bottom: 4px;
}

.ndpi-iface-stat-value {
	font-family: var(--ndpi-font-mono);
	font-size: 14px;
	font-weight: 600;
	color: var(--ndpi-accent-cyan);
}

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

.ndpi-table {
	width: 100%;
	border-collapse: collapse;
	font-size: 13px;
}

.ndpi-table th {
	text-align: left;
	padding: 12px 16px;
	background: var(--ndpi-bg-tertiary);
	font-size: 10px;
	font-weight: 600;
	text-transform: uppercase;
	color: var(--ndpi-text-muted);
	border-bottom: 1px solid var(--ndpi-border);
}

.ndpi-table td {
	padding: 12px 16px;
	border-bottom: 1px solid var(--ndpi-border);
}

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

.ndpi-table tr:hover td {
	background: rgba(6, 182, 212, 0.05);
}

.ndpi-table .mono {
	font-family: var(--ndpi-font-mono);
	font-size: 12px;
}

.ndpi-app-name {
	font-weight: 500;
	color: var(--ndpi-accent-cyan);
}

/* Protocol Distribution */
.ndpi-protocol-grid {
	display: flex;
	flex-direction: column;
	gap: 12px;
}

.ndpi-protocol-item {
	display: grid;
	grid-template-columns: 80px 1fr 50px;
	align-items: center;
	gap: 12px;
}

.ndpi-protocol-name {
	font-weight: 600;
	font-size: 14px;
}

.ndpi-protocol-count {
	font-family: var(--ndpi-font-mono);
	font-size: 12px;
	color: var(--ndpi-text-secondary);
}

.ndpi-protocol-bar {
	height: 8px;
	background: var(--ndpi-bg-primary);
	border-radius: 4px;
	overflow: hidden;
}

.ndpi-protocol-bar-fill {
	height: 100%;
	background: var(--ndpi-gradient);
	transition: width 0.5s ease;
}

.ndpi-protocol-pct {
	font-family: var(--ndpi-font-mono);
	font-size: 12px;
	text-align: right;
	color: var(--ndpi-text-muted);
}

/* Empty State */
.ndpi-empty {
	text-align: center;
	padding: 60px 20px;
	color: var(--ndpi-text-muted);
}

.ndpi-empty-icon {
	font-size: 64px;
	margin-bottom: 16px;
	opacity: 0.5;
}

.ndpi-empty-text {
	font-size: 16px;
	margin-bottom: 8px;
}

/* Value Update Animation */
@keyframes ndpi-value-flash {
	0% { background-color: transparent; }
	50% { background-color: rgba(6, 182, 212, 0.3); }
	100% { background-color: transparent; }
}

.ndpi-value-updated {
	animation: ndpi-value-flash 0.5s ease-out;
	border-radius: 4px;
}

/* Responsive */
@media (max-width: 768px) {
	.ndpi-header {
		flex-direction: column;
		gap: 16px;
		align-items: flex-start;
	}

	.ndpi-controls {
		flex-wrap: wrap;
	}

	.ndpi-quick-stats {
		grid-template-columns: repeat(2, 1fr);
	}

	.ndpi-quick-stat-value {
		font-size: 24px;
	}

	.ndpi-iface-grid {
		grid-template-columns: 1fr;
	}
}

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

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

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

/* Grid Layouts */
.ndpi-grid-2 {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
	gap: 20px;
	margin-bottom: 20px;
}

.ndpi-card-wide {
	grid-column: 1 / -1;
}

/* Applications List */
.ndpi-apps-list {
	display: flex;
	flex-direction: column;
	gap: 14px;
}

.ndpi-app-item {
	padding: 12px 0;
	border-bottom: 1px solid var(--ndpi-border);
}

.ndpi-app-item:last-child {
	border-bottom: none;
}

.ndpi-app-header {
	display: flex;
	align-items: center;
	gap: 10px;
	margin-bottom: 8px;
}

.ndpi-app-icon {
	font-size: 20px;
	width: 28px;
	text-align: center;
}

.ndpi-app-info {
	display: flex;
	flex-direction: column;
	flex: 1;
	min-width: 0;
}

.ndpi-app-name {
	font-weight: 600;
	color: var(--ndpi-text-primary);
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.ndpi-app-host {
	font-size: 11px;
	color: var(--ndpi-text-muted);
	font-family: var(--ndpi-font-mono);
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.ndpi-app-bytes {
	font-family: var(--ndpi-font-mono);
	font-size: 12px;
	font-weight: 600;
	color: var(--ndpi-accent-cyan);
	margin-left: auto;
}

.ndpi-app-bar {
	height: 6px;
	background: var(--ndpi-bg-primary);
	border-radius: 3px;
	overflow: hidden;
}

.ndpi-app-bar-fill {
	height: 100%;
	border-radius: 3px;
	transition: width 0.5s ease;
}

.ndpi-app-meta {
	font-size: 10px;
	color: var(--ndpi-text-muted);
	margin-top: 6px;
}

/* Categories List */
.ndpi-categories-list {
	display: flex;
	flex-direction: column;
	gap: 14px;
}

.ndpi-category-item {
	padding: 10px 0;
	border-bottom: 1px solid var(--ndpi-border);
}

.ndpi-category-item:last-child {
	border-bottom: none;
}

.ndpi-category-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 8px;
}

.ndpi-category-name {
	font-weight: 600;
	font-size: 14px;
}

.ndpi-category-bytes {
	font-family: var(--ndpi-font-mono);
	font-size: 12px;
	color: var(--ndpi-text-secondary);
}

.ndpi-category-bar {
	height: 6px;
	background: var(--ndpi-bg-primary);
	border-radius: 3px;
	overflow: hidden;
}

.ndpi-category-bar-fill {
	height: 100%;
	border-radius: 3px;
	transition: width 0.5s ease;
}

.ndpi-category-meta {
	font-size: 10px;
	color: var(--ndpi-text-muted);
	margin-top: 6px;
}

/* Flows Table */
.ndpi-flows-table-container {
	max-height: 500px;
	overflow-y: auto;
}

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

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

.ndpi-flow-row {
	transition: background 0.2s;
}

.ndpi-flow-row:hover {
	background: rgba(6, 182, 212, 0.05);
}

.ndpi-flow-row td {
	padding: 10px 12px;
	border-bottom: 1px solid var(--ndpi-border);
	vertical-align: middle;
}

.ndpi-flow-ended {
	opacity: 0.5;
}

.ndpi-flow-app {
	display: flex;
	align-items: center;
	gap: 8px;
	min-width: 150px;
}

.ndpi-flow-src, .ndpi-flow-dst {
	font-family: var(--ndpi-font-mono);
	font-size: 11px;
	white-space: nowrap;
}

.ndpi-flow-arrow {
	color: var(--ndpi-text-muted);
	font-size: 14px;
}

/* Protocol Badges */
.ndpi-proto-badge {
	display: inline-block;
	padding: 2px 8px;
	border-radius: 4px;
	font-size: 10px;
	font-weight: 600;
	text-transform: uppercase;
}

.ndpi-proto-tcp {
	background: rgba(14, 165, 233, 0.2);
	color: #0ea5e9;
}

.ndpi-proto-udp {
	background: rgba(16, 185, 129, 0.2);
	color: #10b981;
}

.ndpi-proto-icmp {
	background: rgba(245, 158, 11, 0.2);
	color: #f59e0b;
}

/* Category Badge */
.ndpi-category-badge {
	display: inline-block;
	padding: 2px 8px;
	border-radius: 4px;
	font-size: 10px;
	font-weight: 500;
	color: white;
	white-space: nowrap;
}

/* Flow State */
.ndpi-state-active {
	color: var(--ndpi-accent-green);
	font-size: 14px;
}

.ndpi-state-ended {
	color: var(--ndpi-text-muted);
	font-size: 14px;
}

.ndpi-empty-row {
	text-align: center;
	padding: 40px 20px;
	color: var(--ndpi-text-muted);
}

.ndpi-empty-hint {
	font-size: 12px;
	color: var(--ndpi-text-muted);
	margin-top: 8px;
}

/* Responsive for grids */
@media (max-width: 900px) {
	.ndpi-grid-2 {
		grid-template-columns: 1fr;
	}
}