/* ===== FONT FALLBACKS FOR CSP ===== */
:root {
	--font-mono: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
	--font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
}

/* Replace all Font Awesome classes with emoji */
.fas, .fa {
	font-family: inherit;
	font-style: normal;
	font-weight: normal;
}

/* Icon replacements */
.fa-thermometer-half::before { content: '🌡️'; }
.fa-chart-line::before { content: '📈'; }
.fa-microchip::before { content: '🔧'; }
.fa-download::before { content: '⬇️'; }
.fa-upload::before { content: '⬆️'; }
.fa-cloud-download-alt::before { content: '☁️'; }
.fa-code-branch::before { content: '🌿'; }
.fa-list-alt::before { content: '📋'; }
.fa-cog::before { content: '⚙️'; }
.fa-bug::before { content: '🐛'; }
.fa-sync-alt::before { content: '🔄'; }
.fa-sign-out-alt::before { content: '🚪'; }
.fa-check::before { content: '✅'; }
.fa-times::before { content: '❌'; }
.fa-trash::before { content: '🗑️'; }
.fa-ban::before { content: '🚫'; }
.fa-unlock::before { content: '🔓'; }
.fa-plus::before { content: '➕'; }
.fa-info::before { content: 'ℹ️'; }
.fa-play::before { content: '▶️'; }
.fa-pause::before { content: '⏸️'; }
.fa-clock::before { content: '🕐'; }
.fa-server::before { content: '🖥️'; }
.fa-shield-alt::before { content: '🛡️'; }
.fa-tools::before { content: '🔧'; }
.fa-exclamation-triangle::before { content: '⚠️'; }
.fa-check-circle::before { content: '✅'; }
.fa-info-circle::before { content: 'ℹ️'; }
.fa-exclamation-circle::before { content: '❗'; }
.fa-network-wired::before { content: '🌐'; }
.fa-test-tube::before { content: '🧪'; }
.fa-save::before { content: '💾'; }
.fa-folder-open::before { content: '📂'; }
.fa-file-code::before { content: '📄'; }
.fa-hdd::before { content: '💽'; }
.fa-rocket::before { content: '🚀'; }
.fa-search::before { content: '🔍'; }
.fa-tachometer-alt::before { content: '📊'; }
.fa-question::before { content: '❓'; }
.fa-key::before { content: '🔑'; }
.fa-users-cog::before { content: '👥'; }
.fa-undo::before { content: '↩️'; }
.fa-paperclip::before { content: '📎'; }
.fa-filter::before { content: '🔍'; }
.fa-link::before { content: '🔗'; }
.fa-building::before { content: '🏢'; }

/* Ensure icons display properly */
.fas::before, .fa::before {
	display: inline-block;
	margin-right: 0.25rem;
}

/* ===== CSS RESET & BASE STYLES ===== */
* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

/* Code styling */
code {
	font-family: var(--font-mono);
	background-color: var(--bg-secondary);
	padding: 0.125rem 0.25rem;
	border-radius: 0.25rem;
	font-size: 0.875em;
	color: var(--text-primary);
}

:root {
	/* Dark Theme Color Palette */
	--bg-primary: #0a0a0b;
	--bg-secondary: #1a1a1d;
	--bg-tertiary: #2d2d32;
	--bg-accent: #3a3a42;
	--bg-hover: #4a4a52;
	
	--text-primary: #ffffff;
	--text-secondary: #b4b4b8;
	--text-muted: #808086;
	--text-disabled: #5a5a60;
	
	--accent-primary: #00d4ff;
	--accent-secondary: #0099cc;
	--accent-tertiary: #006699;
	
	--success: #00ff88;
	--success-bg: #001a0f;
	--warning: #ffaa00;
	--warning-bg: #1f1500;
	--error: #ff4444;
	--error-bg: #1f0808;
	--info: #4488ff;
	--info-bg: #081a33;
	
	--border-color: #404048;
	--border-hover: #6060668;
	--border-focus: var(--accent-primary);
	
	--shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.5);
	--shadow-md: 0 4px 8px rgba(0, 0, 0, 0.3);
	--shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.4);
	--shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.5);
	
	--radius-sm: 6px;
	--radius-md: 8px;
	--radius-lg: 12px;
	--radius-xl: 16px;
	
	--transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
	--transition-slow: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
	
	--font-mono: 'JetBrains Mono', 'SF Mono', 'Monaco', 'Inconsolata', 'Fira Code', monospace;
	--font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
}

html {
	font-size: 16px;
	scroll-behavior: smooth;
	-webkit-text-size-adjust: 100%;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

body {
	font-family: var(--font-sans);
	background: var(--bg-primary);
	color: var(--text-primary);
	line-height: 1.6;
	min-height: 100vh;
	overflow-x: hidden;
	width: 100%;
	margin: 0;
	padding: 0;
}

/* ===== SCROLLBAR STYLING ===== */
::-webkit-scrollbar {
	width: 8px;
	height: 8px;
}

::-webkit-scrollbar-track {
	background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
	background: var(--bg-accent);
	border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
	background: var(--bg-hover);
}

/* ===== LAYOUT COMPONENTS ===== */
.container {
	max-width: 100%;
	margin: 0;
	padding: 0 1rem;
	width: 100%;
	box-sizing: border-box;
}

.main-wrapper {
	display: flex;
	flex-direction: column;
	min-height: 100vh;
	width: 100%;
	margin: 0;
	padding: 0;
}

/* ===== HEADER ===== */
.header {
	background: var(--bg-secondary);
	border-bottom: 1px solid var(--border-color);
	box-shadow: var(--shadow-sm);
	position: sticky;
	top: 0;
	z-index: 100;
	width: 100%;
}

.header-content {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 1rem 0;
	gap: 1rem;
	width: 100%;
}

.logo {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	font-size: 1.25rem;
	font-weight: 700;
	color: var(--accent-primary);
	text-decoration: none;
}

.logo i {
	font-size: 1.5rem;
}

.logo-text {
	display: flex;
	flex-direction: column;
	line-height: 1.2;
}

.logo-main {
	font-size: 1.1rem;
}

.logo-sub {
	font-size: 0.75rem;
	color: var(--text-secondary);
	font-weight: 400;
}

.header-actions {
	display: flex;
	align-items: center;
	gap: 1rem;
	width: 100%;
}

.status-indicator {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.5rem 1rem;
	background: var(--bg-tertiary);
	border-radius: var(--radius-md);
	font-size: 0.875rem;
}

.status-dot {
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background: var(--success);
	animation: pulse 2s infinite;
}

@keyframes pulse {
	0%, 100% { opacity: 1; }
	50% { opacity: 0.5; }
}

/* ===== NAVIGATION TABS ===== */
.nav-tabs {
	background: var(--bg-secondary);
	border-bottom: 1px solid var(--border-color);
	overflow-x: auto;
	width: 100%;
}

.nav-tabs-content {
	display: flex;
	min-width: max-content;
	width: 100%;
}

.nav-tab {
	background: none;
	border: none;
	color: var(--text-secondary);
	font-family: inherit;
	font-size: 0.9rem;
	font-weight: 500;
	padding: 1rem 1.5rem;
	cursor: pointer;
	transition: var(--transition);
	border-bottom: 2px solid transparent;
	white-space: nowrap;
	display: flex;
	align-items: center;
	gap: 0.5rem;
}

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

.nav-tab.active {
	color: var(--accent-primary);
	border-bottom-color: var(--accent-primary);
	background: var(--bg-tertiary);
}

.nav-tab i {
	font-size: 0.875rem;
}

/* ===== MAIN CONTENT ===== */
.main-content {
	flex: 1;
	padding: 2rem 0;
	width: 100%;
}

.tab-content {
	display: none;
	width: 100%;
}

.tab-content.active {
	display: block;
	animation: fadeIn 0.3s ease-out;
	width: 100%;
}

@keyframes fadeIn {
	from { opacity: 0; transform: translateY(10px); }
	to { opacity: 1; transform: translateY(0); }
}

/* ===== CARDS ===== */
.card {
	background: var(--bg-secondary);
	border: 1px solid var(--border-color);
	border-radius: var(--radius-lg);
	box-shadow: var(--shadow-sm);
	transition: var(--transition);
	width: 100%;
	max-width: 100%;
	box-sizing: border-box;
}

.card:hover {
	border-color: var(--border-hover);
	box-shadow: var(--shadow-md);
}

.card-header {
	padding: 1.5rem;
	border-bottom: 1px solid var(--border-color);
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	width: 100%;
}

.card-title {
	font-size: 1.125rem;
	font-weight: 600;
	display: flex;
	align-items: center;
	gap: 0.75rem;
}

.card-title i {
	color: var(--accent-primary);
}

.card-body {
	padding: 1.5rem;
	width: 100%;
}

.card-footer {
	padding: 1rem 1.5rem;
	border-top: 1px solid var(--border-color);
	background: var(--bg-tertiary);
	border-radius: 0 0 var(--radius-lg) var(--radius-lg);
	width: 100%;
}

/* ===== FORMS ===== */
.form-group {
	margin-bottom: 1.5rem;
	width: 100%;
}

.form-label {
	display: block;
	font-weight: 500;
	margin-bottom: 0.5rem;
	color: var(--text-primary);
	width: 100%;
}

.form-input,
.form-select,
.form-textarea {
	width: 100%;
	max-width: 100%;
	padding: 0.75rem 1rem;
	background: var(--bg-tertiary);
	border: 1px solid var(--border-color);
	border-radius: var(--radius-md);
	color: var(--text-primary);
	font-family: inherit;
	font-size: 0.9rem;
	transition: var(--transition);
	box-sizing: border-box;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
	outline: none;
	border-color: var(--border-focus);
	box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

.form-textarea {
	min-height: 100px;
	resize: vertical;
	width: 100%;
	max-width: 100%;
	box-sizing: border-box;
}

.form-file {
	position: relative;
	overflow: hidden;
	display: inline-block;
	cursor: pointer;
	background: var(--bg-tertiary);
	border: 2px dashed var(--border-color);
	border-radius: var(--radius-md);
	padding: 2rem;
	text-align: center;
	transition: var(--transition);
	width: 100%;
	max-width: 100%;
	box-sizing: border-box;
}

.form-file:hover {
	border-color: var(--accent-primary);
	background: var(--bg-accent);
}

.form-file input[type="file"] {
	position: absolute;
	left: -9999px;
	opacity: 0;
}

.file-drop-zone {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 1rem;
}

.file-drop-zone i {
	font-size: 2rem;
	color: var(--accent-primary);
}

.file-info {
	margin-top: 1rem;
	padding: 1rem;
	background: var(--bg-accent);
	border-radius: var(--radius-md);
	border-left: 3px solid var(--accent-primary);
}

.file-item {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 0.5rem 0;
	border-bottom: 1px solid var(--border-color);
}

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

/* ===== BUTTONS ===== */
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	padding: 0.75rem 1.5rem;
	font-family: inherit;
	font-size: 0.875rem;
	font-weight: 500;
	text-align: center;
	text-decoration: none;
	border: none;
	border-radius: var(--radius-md);
	cursor: pointer;
	transition: var(--transition);
	white-space: nowrap;
	min-height: 40px;
}

.btn:disabled {
	opacity: 0.6;
	cursor: not-allowed;
}

.btn-primary {
	background: var(--accent-primary);
	color: var(--bg-primary);
}

.btn-primary:hover:not(:disabled) {
	background: var(--accent-secondary);
	transform: translateY(-1px);
	box-shadow: var(--shadow-md);
}

.btn-secondary {
	background: var(--bg-tertiary);
	color: var(--text-primary);
	border: 1px solid var(--border-color);
}

.btn-secondary:hover:not(:disabled) {
	background: var(--bg-accent);
	border-color: var(--border-hover);
}

.btn-success {
	background: var(--success);
	color: var(--bg-primary);
}

.btn-success:hover:not(:disabled) {
	background: #00cc77;
	transform: translateY(-1px);
}

.btn-warning {
	background: var(--warning);
	color: var(--bg-primary);
}

.btn-warning:hover:not(:disabled) {
	background: #e69900;
	transform: translateY(-1px);
}

.btn-danger {
	background: var(--error);
	color: var(--text-primary);
}

.btn-danger:hover:not(:disabled) {
	background: #cc3333;
	transform: translateY(-1px);
}

.btn-outline {
	background: transparent;
	border: 1px solid var(--border-color);
	color: var(--text-primary);
}

.btn-outline:hover:not(:disabled) {
	background: var(--bg-hover);
	border-color: var(--border-hover);
}

.btn-sm {
	padding: 0.5rem 1rem;
	font-size: 0.8rem;
	min-height: 32px;
}

.btn-lg {
	padding: 1rem 2rem;
	font-size: 1rem;
	min-height: 48px;
}

.btn-icon-only {
	padding: 0.75rem;
	width: 40px;
	min-width: 40px;
}

/* ===== TABLES ===== */
.table-container {
	overflow: auto;
	border: 1px solid var(--border-color);
	border-radius: var(--radius-lg);
	background: var(--bg-secondary);
	width: 100%;
	max-width: 100%;
}

.table {
	width: 100%;
	max-width: 100%;
	border-collapse: collapse;
	font-size: 0.875rem;
}

.table th,
.table td {
	padding: 1rem;
	text-align: left;
	border-bottom: 1px solid var(--border-color);
	vertical-align: middle;
}

.table th {
	background: var(--bg-tertiary);
	font-weight: 600;
	color: var(--text-primary);
	position: sticky;
	top: 0;
	z-index: 10;
}

.table tbody tr:hover {
	background: var(--bg-tertiary);
}

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

.table-actions {
	display: flex;
	gap: 0.5rem;
	align-items: center;
}

/* ===== BADGES & STATUS ===== */
.badge {
	display: inline-flex;
	align-items: center;
	gap: 0.25rem;
	padding: 0.25rem 0.75rem;
	font-size: 0.75rem;
	font-weight: 500;
	border-radius: var(--radius-sm);
	white-space: nowrap;
}

.badge-success {
	background: var(--success-bg);
	color: var(--success);
	border: 1px solid var(--success);
}

.badge-warning {
	background: var(--warning-bg);
	color: var(--warning);
	border: 1px solid var(--warning);
}

.badge-error {
	background: var(--error-bg);
	color: var(--error);
	border: 1px solid var(--error);
}

.badge-info {
	background: var(--info-bg);
	color: var(--info);
	border: 1px solid var(--info);
}

.badge-secondary {
	background: var(--bg-accent);
	color: var(--text-secondary);
	border: 1px solid var(--border-color);
}

/* ===== ALERTS ===== */
.alert {
	padding: 1rem;
	border-radius: var(--radius-md);
	border-left: 4px solid;
	margin-bottom: 1rem;
	display: flex;
	align-items: flex-start;
	gap: 0.75rem;
}

.alert i {
	margin-top: 0.125rem;
	flex-shrink: 0;
}

.alert strong {
	font-weight: 600;
}

.alert-success {
	background: var(--success-bg);
	color: var(--success);
	border-left-color: var(--success);
}

.alert-warning {
	background: var(--warning-bg);
	color: var(--warning);
	border-left-color: var(--warning);
}

.alert-error {
	background: var(--error-bg);
	color: var(--error);
	border-left-color: var(--error);
}

.alert-info {
	background: var(--info-bg);
	color: var(--info);
	border-left-color: var(--info);
}

/* ===== LOADING STATES ===== */
.loading {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
}

.spinner {
	width: 16px;
	height: 16px;
	border: 2px solid var(--border-color);
	border-top-color: var(--accent-primary);
	border-radius: 50%;
	animation: spin 1s linear infinite;
}

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

.loading-overlay {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: rgba(10, 10, 11, 0.8);
	display: flex;
	align-items: center;
	justify-content: center;
	z-index: 9999;
	backdrop-filter: blur(4px);
}

.loading-content {
	background: var(--bg-secondary);
	padding: 2rem;
	border-radius: var(--radius-lg);
	box-shadow: var(--shadow-xl);
	text-align: center;
	max-width: 300px;
}

.loading-spinner {
	width: 40px;
	height: 40px;
	margin: 0 auto 1rem;
	border: 3px solid var(--border-color);
	border-top-color: var(--accent-primary);
	border-radius: 50%;
	animation: spin 1s linear infinite;
}

/* ===== MODAL ===== */
.modal {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: rgba(10, 10, 11, 0.8);
	display: flex;
	align-items: center;
	justify-content: center;
	z-index: 1000;
	padding: 1rem;
	backdrop-filter: blur(4px);
}

.modal-content {
	background: var(--bg-secondary);
	border-radius: var(--radius-lg);
	box-shadow: var(--shadow-xl);
	max-width: 600px;
	width: 100%;
	max-height: 90vh;
	overflow: auto;
}

.modal-header {
	padding: 1.5rem;
	border-bottom: 1px solid var(--border-color);
	display: flex;
	align-items: center;
	justify-content: space-between;
}

.modal-title {
	font-size: 1.25rem;
	font-weight: 600;
}

.modal-close {
	background: none;
	border: none;
	color: var(--text-secondary);
	cursor: pointer;
	font-size: 1.5rem;
	padding: 0;
	width: 32px;
	height: 32px;
	display: flex;
	align-items: center;
	justify-content: center;
	border-radius: var(--radius-sm);
	transition: var(--transition);
}

.modal-close:hover {
	background: var(--bg-accent);
	color: var(--text-primary);
}

.modal-body {
	padding: 1.5rem;
}

.modal-footer {
	padding: 1rem 1.5rem;
	border-top: 1px solid var(--border-color);
	display: flex;
	gap: 1rem;
	justify-content: flex-end;
}

/* ===== PROGRESS BAR ===== */
.progress {
	width: 100%;
	height: 8px;
	background: var(--bg-accent);
	border-radius: var(--radius-sm);
	overflow: hidden;
}

.progress-bar {
	height: 100%;
	background: var(--accent-primary);
	transition: width 0.3s ease;
}

/* ===== DOWNLOAD BUTTONS ===== */
.download-section {
	background: var(--bg-tertiary);
	padding: 1rem;
	border-radius: var(--radius-md);
	margin-top: 1rem;
}

.download-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
	gap: 1rem;
}

.download-item {
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
}

/* ===== VERSION CHECK STYLES ===== */
.version-info {
	background: var(--bg-tertiary);
	padding: 1rem;
	border-radius: var(--radius-md);
	border-left: 3px solid var(--accent-primary);
}

.version-comparison {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 1rem;
	margin-top: 1rem;
}

/* ===== GRID LAYOUTS ===== */
.grid {
	display: grid;
	gap: 1.5rem;
	width: 100%;
	box-sizing: border-box;
	max-width: 100%;
}

.grid-cols-1 { grid-template-columns: 1fr; }
.grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid-cols-4 { grid-template-columns: repeat(4, 1fr); }
.grid-cols-5 { grid-template-columns: repeat(5, 1fr); }

/* ===== UTILITY CLASSES ===== */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-left { text-align: left; }

.text-sm { font-size: 0.875rem; }
.text-xs { font-size: 0.75rem; }
.text-lg { font-size: 1.125rem; }
.text-xl { font-size: 1.25rem; }

.font-mono { font-family: var(--font-mono); }
.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }
.font-medium { font-weight: 500; }

.text-muted { color: var(--text-muted); }
.text-secondary { color: var(--text-secondary); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

.hidden { display: none !important; }
.block { display: block !important; }
.flex { display: flex !important; }
.inline-flex { display: inline-flex !important; }

.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.justify-end { justify-content: flex-end; }

.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.items-end { align-items: flex-end; }

.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.gap-3 { gap: 1.5rem; }
.gap-4 { gap: 2rem; }

.w-full { width: 100%; }
.h-full { height: 100%; }

.relative { position: relative; }
.absolute { position: absolute; }
.fixed { position: fixed; }

/* ===== LOGIN FORM SPECIFIC ===== */
.login-overlay {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: rgba(10, 10, 11, 0.95);
	display: flex;
	align-items: center;
	justify-content: center;
	z-index: 10000;
	backdrop-filter: blur(8px);
}

.login-content {
	background: var(--bg-secondary);
	border: 1px solid var(--border-color);
	border-radius: var(--radius-lg);
	box-shadow: var(--shadow-xl);
	padding: 2rem;
	width: 100%;
	max-width: 400px;
	text-align: center;
}

.login-icon {
	font-size: 3rem;
	color: var(--accent-primary);
	margin-bottom: 1rem;
}

.admin-indicator {
	background: var(--success-bg);
	color: var(--success);
	padding: 0.5rem 1rem;
	border-radius: var(--radius-md);
	font-size: 0.875rem;
	margin-left: 0.5rem;
	border: 1px solid var(--success);
}

/* ===== RESPONSIVE DESIGN ===== */
@media (min-width: 1920px) {
	.container {
		max-width: 100%;
		margin: 0;
		padding: 0 2rem;
	}
	
	.grid-cols-5 {
		grid-template-columns: repeat(5, 1fr);
		gap: 2rem;
	}
	
	.grid-cols-4 {
		grid-template-columns: repeat(4, 1fr);
		gap: 2rem;
	}
	
	.grid-cols-3 {
		grid-template-columns: repeat(3, 1fr);
		gap: 2rem;
	}
	
	.grid-cols-2 {
		grid-template-columns: repeat(2, 1fr);
		gap: 2rem;
	}
}

@media (min-width: 2560px) {
	.container {
		max-width: 100%;
		margin: 0;
		padding: 0 3rem;
	}
	
	.grid-cols-5 {
		grid-template-columns: repeat(6, 1fr);
		gap: 2.5rem;
	}
	
	.grid-cols-4 {
		grid-template-columns: repeat(5, 1fr);
		gap: 2.5rem;
	}
	
	.grid-cols-3 {
		grid-template-columns: repeat(4, 1fr);
		gap: 2.5rem;
	}
	
	.grid-cols-2 {
		grid-template-columns: repeat(3, 1fr);
		gap: 2.5rem;
	}
}

@media (max-width: 1400px) {
	.container {
		max-width: 100%;
		margin: 0;
		padding: 0 1rem;
	}
	
	.grid-cols-5 {
		grid-template-columns: repeat(4, 1fr);
	}
}

@media (max-width: 1200px) {
	.container {
		max-width: 100%;
		margin: 0;
		padding: 0 1rem;
	}
	
	.grid-cols-4 {
		grid-template-columns: repeat(3, 1fr);
	}
	
	.grid-cols-5 {
		grid-template-columns: repeat(3, 1fr);
	}
}

@media (max-width: 992px) {
	.grid-cols-3 {
		grid-template-columns: repeat(2, 1fr);
	}
	
	.grid-cols-4 {
		grid-template-columns: repeat(2, 1fr);
	}
	
	.grid-cols-5 {
		grid-template-columns: repeat(2, 1fr);
	}
	
	.table-container {
		font-size: 0.8rem;
	}
	
	.table th,
	.table td {
		padding: 0.75rem 0.5rem;
	}
}

@media (min-width: 769px) and (max-width: 1024px) {
	.container {
		max-width: 100%;
		margin: 0;
		padding: 0 1.5rem;
	}
	
	.grid-cols-5 {
		grid-template-columns: repeat(3, 1fr);
		gap: 1.25rem;
	}
	
	.grid-cols-4 {
		grid-template-columns: repeat(3, 1fr);
		gap: 1.25rem;
	}
	
	.grid-cols-3 {
		grid-template-columns: repeat(2, 1fr);
		gap: 1.25rem;
	}
	
	.table-container {
		font-size: 0.85rem;
	}
	
	.table th,
	.table td {
		padding: 0.75rem 0.5rem;
	}
}

@media (max-width: 768px) {
	html {
		font-size: 14px;
	}
	
	.header-content {
		flex-direction: column;
		align-items: stretch;
		gap: 1rem;
	}
	
	.header-actions {
		justify-content: center;
	}
	
	.logo {
		justify-content: center;
	}
	
	.nav-tabs-content {
		justify-content: center;
	}
	
	.nav-tab {
		flex: 1;
		justify-content: center;
		padding: 1rem 0.75rem;
	}
	
	.main-content {
		padding: 1rem 0;
	}
	
	.grid-cols-2 {
		grid-template-columns: 1fr;
	}
	
	.grid-cols-3 {
		grid-template-columns: 1fr;
	}
	
	.grid-cols-4 {
		grid-template-columns: 1fr;
	}
	
	.grid-cols-5 {
		grid-template-columns: 1fr;
	}
	
	.card-header {
		flex-direction: column;
		align-items: stretch;
		gap: 1rem;
	}
	
	.table-actions {
		flex-direction: column;
		gap: 0.25rem;
	}
	
	.modal-content {
		margin: 0.5rem;
		max-height: calc(100vh - 1rem);
	}
	
	.modal-footer {
		flex-direction: column-reverse;
	}
}

@media (max-width: 576px) {
	.container {
		margin: 0;
		padding: 0 0.75rem;
	}
	
	.card-body,
	.card-header {
		padding: 1rem;
	}
	
	.btn {
		padding: 0.5rem 1rem;
		font-size: 0.8rem;
	}
	
	.table {
		font-size: 0.75rem;
	}
	
	.table th,
	.table td {
		padding: 0.5rem 0.25rem;
	}
}

@media (max-width: 768px) and (orientation: landscape) {
	.header-content {
		flex-direction: row;
		align-items: center;
		gap: 1rem;
	}
	
	.nav-tabs-content {
		overflow-x: auto;
		-webkit-overflow-scrolling: touch;
	}
	
	.nav-tab {
		flex-shrink: 0;
	}
	
	.grid-cols-2,
	.grid-cols-3,
	.grid-cols-4,
	.grid-cols-5 {
		grid-template-columns: repeat(2, 1fr);
		gap: 1rem;
	}
}

@media (max-width: 480px) {
	.nav-tab {
		font-size: 0.8rem;
		padding: 0.75rem 0.5rem;
	}
	
	.nav-tab i {
		display: none;
	}
	
	.table {
		min-width: 500px;
		font-size: 0.7rem;
	}
	
	.table th,
	.table td {
		padding: 0.25rem 0.125rem;
	}
	
	.table-actions .btn {
		font-size: 0.65rem;
		padding: 0.2rem 0.4rem;
	}
	
	.card-header {
		padding: 0.75rem;
	}
	
	.card-body {
		padding: 0.75rem;
	}
}

/* ===== PRINT STYLES ===== */
@media print {
	.header,
	.nav-tabs,
	.btn,
	.modal {
		display: none !important;
	}
	
	.main-content {
		padding: 0;
	}
	
	.card {
		border: 1px solid #ccc;
		box-shadow: none;
		page-break-inside: avoid;
	}
}

/* ===== HIGH CONTRAST MODE ===== */
@media (prefers-contrast: high) {
	:root {
		--border-color: #666;
		--bg-secondary: #222;
		--bg-tertiary: #333;
	}
}

/* ===== REDUCED MOTION ===== */
@media (prefers-reduced-motion: reduce) {
	*,
	*::before,
	*::after {
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.01ms !important;
	}
}

/* ===== TOUCH DEVICE OPTIMIZATIONS ===== */
@media (hover: none) and (pointer: coarse) {
	.btn {
		min-height: 44px;
		min-width: 44px;
		padding: 0.75rem 1rem;
	}
	
	.nav-tab {
		min-height: 44px;
		padding: 0.75rem 1rem;
	}
	
	.table-actions .btn {
		min-height: 36px;
		min-width: 36px;
		padding: 0.5rem 0.75rem;
	}
	
	.form-input,
	.form-select,
	.form-textarea {
		min-height: 44px;
		font-size: 16px; /* Prevents zoom on iOS */
	}
	
	.modal-close {
		min-height: 44px;
		min-width: 44px;
	}
}

/* ===== ESP32 CLIMATE MONITOR - ADMIN PANEL CSS ADDITIONS ===== */
/* Dodaj ove stilove na kraj postojećeg style.css fajla */

/* ===== ALERT KOMPONENTE ===== */
.alert {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1rem;
    border-radius: var(--radius-md, 8px);
    margin-bottom: 1rem;
    border: 1px solid;
    font-size: 0.875rem;
    line-height: 1.5;
}

.alert i {
    font-size: 1.125rem;
    margin-top: 0.125rem;
    flex-shrink: 0;
}

.alert strong {
    font-weight: 600;
}

.alert-success {
    background-color: rgba(34, 197, 94, 0.1);
    border-color: #22c55e;
    color: #22c55e;
}

.alert-error {
    background-color: rgba(239, 68, 68, 0.1);
    border-color: #ef4444;
    color: #ef4444;
}

.alert-warning {
    background-color: rgba(245, 158, 11, 0.1);
    border-color: #f59e0b;
    color: #f59e0b;
}

.alert-info {
    background-color: rgba(59, 130, 246, 0.1);
    border-color: #3b82f6;
    color: #3b82f6;
}

/* ===== BADGE KOMPONENTE ===== */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm, 4px);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.badge-success {
    background-color: rgba(34, 197, 94, 0.15);
    color: #22c55e;
    border: 1px solid #22c55e;
}

.badge-error {
    background-color: rgba(239, 68, 68, 0.15);
    color: #ef4444;
    border: 1px solid #ef4444;
}

.badge-warning {
    background-color: rgba(245, 158, 11, 0.15);
    color: #f59e0b;
    border: 1px solid #f59e0b;
}

.badge-info {
    background-color: rgba(59, 130, 246, 0.15);
    color: #3b82f6;
    border: 1px solid #3b82f6;
}

.badge-secondary {
    background-color: var(--bg-tertiary, #374151);
    color: var(--text-secondary, #d1d5db);
    border: 1px solid var(--border-color, #4b5563);
}

.badge-sm {
    padding: 0.125rem 0.5rem;
    font-size: 0.625rem;
    gap: 0.125rem;
}

/* ===== FILE UPLOAD KOMPONENTE ===== */
.file-drop-zone {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    border: 2px dashed var(--border-color, #4b5563);
    border-radius: var(--radius-md, 8px);
    background-color: var(--bg-tertiary, #374151);
    transition: all 0.2s ease;
    cursor: pointer;
    min-height: 120px;
}

.file-drop-zone:hover {
    border-color: var(--accent-primary, #3b82f6);
    background-color: var(--bg-accent, rgba(59, 130, 246, 0.1));
}

.file-drop-zone i {
    font-size: 2rem;
    color: var(--text-secondary, #d1d5db);
    margin-bottom: 0.5rem;
}

.file-drop-zone div:first-of-type {
    font-weight: 500;
    color: var(--text-primary, #f9fafb);
    margin-bottom: 0.25rem;
}

.file-info {
    margin-top: 0.5rem;
    padding: 0.75rem;
    background-color: var(--bg-accent, rgba(59, 130, 246, 0.1));
    border: 1px solid var(--accent-primary, #3b82f6);
    border-radius: var(--radius-sm, 4px);
    color: var(--text-primary, #f9fafb);
}

.file-error {
    margin-top: 0.5rem;
    padding: 0.75rem;
    background-color: rgba(239, 68, 68, 0.1);
    border: 1px solid #ef4444;
    border-radius: var(--radius-sm, 4px);
    color: #ef4444;
    font-size: 0.875rem;
}

.file-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.file-item i {
    font-size: 1.25rem;
}

/* ===== PROGRESS BAR ===== */
.progress {
    width: 100%;
    height: 8px;
    background-color: var(--bg-tertiary, #374151);
    border-radius: var(--radius-sm, 4px);
    overflow: hidden;
    border: 1px solid var(--border-color, #4b5563);
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-primary, #3b82f6), var(--accent-secondary, #1d4ed8));
    border-radius: var(--radius-sm, 4px);
    transition: width 0.3s ease;
    width: 0%;
}

/* ===== LOADING KOMPONENTE ===== */
.loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 2rem;
    color: var(--text-secondary, #d1d5db);
}

.spinner {
    width: 20px;
    height: 20px;
    border: 2px solid var(--bg-tertiary, #374151);
    border-top: 2px solid var(--accent-primary, #3b82f6);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.loading-content {
    background: var(--bg-secondary, #1f2937);
    color: var(--text-primary, #f9fafb);
    border: 1px solid var(--border-color, #374151);
    padding: 2rem;
    border-radius: var(--radius-lg, 12px);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    min-width: 200px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--bg-tertiary, #374151);
    border-top: 4px solid var(--accent-primary, #3b82f6);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ===== LOGIN OVERLAY - DARK THEME ===== */
.login-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
}

.login-content {
    background: var(--bg-secondary, #1f2937);
    color: var(--text-primary, #f9fafb);
    border: 1px solid var(--border-color, #374151);
    padding: 2rem;
    border-radius: var(--radius-lg, 12px);
    width: 100%;
    max-width: 400px;
    text-align: center;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.login-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent-primary, #3b82f6), var(--accent-secondary, #1d4ed8));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: white;
    font-size: 1.5rem;
}

.login-content h2 {
    color: var(--text-primary, #f9fafb);
    margin-bottom: 0.75rem;
}

.login-content p {
    color: var(--text-secondary, #d1d5db);
}

/* ===== MODAL KOMPONENTE - DARK THEME ===== */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9998;
    animation: cmFadeIn 0.15s ease-out;
}

.modal-content {
    background: var(--bg-secondary, #1f2937);
    color: var(--text-primary, #f9fafb);
    border: 1px solid var(--border-color, #374151);
    border-radius: var(--radius-lg, 12px);
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    animation: cmScaleIn 0.18s ease-out;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color, #374151);
}

.modal-title {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary, #f9fafb);
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.25rem;
    color: var(--text-secondary, #d1d5db);
    cursor: pointer;
    padding: 0.25rem;
    border-radius: var(--radius-sm, 4px);
    transition: color 0.2s ease;
}

.modal-close:hover {
    color: var(--text-primary, #f9fafb);
}

/* Animations */
@keyframes cmFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}
@keyframes cmScaleIn {
    from { transform: translateY(6px) scale(.98); opacity: .98; }
    to { transform: translateY(0) scale(1); opacity: 1; }
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    padding: 1.5rem;
    border-top: 1px solid var(--border-color, #374151);
}

/* ===== TABLE ACTIONS ===== */
.table-actions {
    display: inline-flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    align-items: center;
    vertical-align: middle;
}

.table-actions .btn {
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    line-height: 1.25rem;
    min-width: auto;
}

.table-actions .btn i {
    margin-right: 0.25rem;
}

/* ===== STATUS INDICATOR ENHANCEMENTS ===== */
.status-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-secondary, #d1d5db);
}

.status-dot {
    width: 8px;
    height: 8px;
    background: #22c55e;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.admin-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: rgba(34, 197, 94, 0.15);
    color: #22c55e;
    border: 1px solid #22c55e;
    border-radius: var(--radius-sm, 4px);
    font-size: 0.875rem;
    font-weight: 500;
}

/* ===== FORM ENHANCEMENTS ===== */
.form-file input[type="file"] {
    position: absolute;
    opacity: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
}

.form-file {
    position: relative;
    display: block;
    cursor: pointer;
}

.form-select {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%23d1d5db' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 0.5rem center;
    background-repeat: no-repeat;
    background-size: 1.5em 1.5em;
    padding-right: 2.5rem;
}

/* ===== UTILITY CLASSES ===== */
.hidden {
    display: none !important;
}

.text-center {
    text-align: center;
}

.text-muted {
    color: var(--text-secondary, #d1d5db);
}

.text-xs {
    font-size: 0.75rem;
    line-height: 1rem;
}

.text-sm {
    font-size: 0.875rem;
    line-height: 1.25rem;
}

.text-lg {
    font-size: 1.125rem;
    line-height: 1.75rem;
}

.text-xl {
    font-size: 1.25rem;
    line-height: 1.75rem;
}

.font-mono {
    font-family: ui-monospace, SFMono-Regular, "SF Mono", Consolas, "Liberation Mono", Menlo, monospace;
}

.font-medium {
    font-weight: 500;
}

.font-semibold {
    font-weight: 600;
}

.font-bold {
    font-weight: 700;
}

.w-full {
    width: 100%;
}

/* ===== SPACING UTILITIES ===== */
.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 0.75rem; }
.mt-4 { margin-top: 1rem; }

.gap-2 {
    gap: 0.5rem;
}

.gap-3 {
    gap: 0.75rem;
}

/* ===== FLEXBOX UTILITIES ===== */
.flex {
    display: flex;
}

.justify-between {
    justify-content: space-between;
}

.justify-center {
    justify-content: center;
}

.justify-end {
    justify-content: flex-end;
}

.form-text {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

.items-center {
    align-items: center;
}

.items-start {
    align-items: flex-start;
}

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

.flex-shrink-0 {
    flex-shrink: 0;
}

/* ===== RESPONSIVE GRID ===== */
.grid {
    display: grid;
    gap: 1rem;
    width: 100%;
    box-sizing: border-box;
    max-width: 100%;
}

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

.grid-cols-3 {
    grid-template-columns: repeat(3, 1fr);
}

.grid-cols-4 {
    grid-template-columns: repeat(4, 1fr);
}

.grid-cols-5 {
    grid-template-columns: repeat(5, 1fr);
}

/* ===== DOWNLOAD SECTION SPECIFIC ===== */
.download-section {
    margin-top: 1rem;
}

.download-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.download-item {
    text-align: center;
}

.download-item .btn {
    width: 100%;
    justify-content: center;
}

/* ===== VERSION INFO SPECIFIC ===== */
.version-info {
    padding: 1rem;
    background: var(--bg-tertiary, #374151);
    border: 1px solid var(--border-color, #4b5563);
    border-radius: var(--radius-md, 8px);
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    .grid-cols-2,
    .grid-cols-3,
    .grid-cols-4,
    .grid-cols-5 {
        grid-template-columns: 1fr;
    }
    
    .table-actions {
        flex-direction: column;
        align-items: stretch;
    }
    
    .table-actions .btn {
        width: 100%;
        justify-content: center;
    }
    
    .modal-content {
        margin: 1rem;
        max-width: calc(100% - 2rem);
    }
    
    .login-content {
        margin: 1rem;
        max-width: calc(100% - 2rem);
    }
    
    .download-grid {
        grid-template-columns: 1fr;
    }
    
    .file-drop-zone {
        padding: 1.5rem;
        min-height: 100px;
    }
    
    .file-drop-zone i {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .modal-footer {
        flex-direction: column;
    }
    
    .modal-footer .btn {
        width: 100%;
        justify-content: center;
    }
    
    .card-header {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }
    
    .card-header .flex {
        width: 100%;
        justify-content: center;
    }
}

/* ===== ENHANCED BUTTON STYLES ===== */
.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.875rem;
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--border-color, #4b5563);
    color: var(--text-primary, #ffffff);
}

.btn-outline:hover:not(:disabled) {
    background: var(--bg-hover, #374151);
    border-color: var(--border-hover, #6b7280);
}

.btn-lg {
    padding: 0.75rem 1.5rem;
    font-size: 1.125rem;
}

/* ===== CARD ENHANCEMENTS ===== */
.card-header .flex {
    align-items: center;
}

.card-header h3,
.card-header h4 {
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.card-header h3 i,
.card-header h4 i {
    color: var(--accent-primary, #3b82f6);
}

/* ===== TABLE RESPONSIVE ENHANCEMENTS ===== */
.table-container {
    overflow-x: auto;
    border-radius: var(--radius-md, 8px);
    border: 1px solid var(--border-color, #4b5563);
    width: 100%;
    max-width: 100%;
}

@media (max-width: 768px) {
    .table {
        min-width: 600px;
    }
    
    .table-container {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    .table th,
    .table td {
        white-space: nowrap;
        padding: 0.5rem 0.25rem;
        font-size: 0.75rem;
    }
    
    .table-actions {
        flex-wrap: wrap;
        gap: 0.25rem;
    }
    
    .table-actions .btn {
        font-size: 0.7rem;
        padding: 0.25rem 0.5rem;
    }
}

/* ===== IP MANAGEMENT SPECIFIC STYLES ===== */
.ip-section {
    margin-bottom: 2rem;
}

.ip-section h4 {
    color: var(--text-primary);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

.ip-section.hidden {
    display: none;
}

/* IP Address display styling */
.ip-address {
    font-family: var(--font-mono);
    background: var(--bg-tertiary);
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    font-size: 0.875rem;
}

/* IP Management specific badges */
.ip-status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
}

/* Recent IP Activity */
.recent-ip-activity {
    margin-top: 2rem;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
}

.ip-status-blocked {
    background: var(--error-bg);
    color: var(--error);
    border: 1px solid var(--error);
}

.ip-status-whitelisted {
    background: var(--success-bg);
    color: var(--success);
    border: 1px solid var(--success);
}

.ip-status-suspicious {
    background: var(--warning-bg);
    color: var(--warning);
    border: 1px solid var(--warning);
}

.ip-status-automatic {
    background: var(--warning-bg);
    color: var(--warning);
    border: 1px solid var(--warning);
}

.ip-status-manual {
    background: var(--accent-primary);
    color: var(--text-primary);
    border: 1px solid var(--accent-primary);
}

/* IP Activity styling */
.ip-activity-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    margin-bottom: 0.5rem;
    transition: var(--transition);
}

.ip-activity-item:hover {
    background: var(--bg-accent);
    border-color: var(--border-hover);
}

.ip-activity-item:last-child {
    margin-bottom: 0;
}

.ip-activity-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.ip-activity-ip {
    font-family: var(--font-mono);
    font-weight: 600;
    color: var(--text-primary);
}

.ip-activity-event {
    font-size: 0.875rem;
    color: var(--text-secondary);
    text-transform: capitalize;
}

.ip-activity-time {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-align: right;
}

/* IP Management form enhancements */
.ip-form-group {
    margin-bottom: 1.5rem;
}

.ip-input-group {
    position: relative;
}

.ip-input-group input {
    padding-left: 2.5rem;
}

.ip-input-icon {
    position: absolute;
    left: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* IP validation styling */
.ip-input-valid {
    border-color: var(--success) !important;
    box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.1) !important;
}

.ip-input-invalid {
    border-color: var(--error) !important;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1) !important;
}

.ip-validation-message {
    margin-top: 0.5rem;
    font-size: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.ip-validation-message.valid {
    color: var(--success);
}

.ip-validation-message.invalid {
    color: var(--error);
}

/* IP Management specific table styling */
.ip-management-table {
    font-size: 0.875rem;
}

.ip-management-table th {
    background: var(--bg-accent);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.025em;
    font-size: 0.75rem;
}

.ip-management-table td {
    vertical-align: middle;
    padding: 1rem 0.75rem;
}

.ip-management-table .ip-address-cell {
    font-family: var(--font-mono);
    font-weight: 500;
}

.ip-management-table .reason-cell {
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ip-management-table .reason-cell:hover {
    white-space: normal;
    word-wrap: break-word;
}

/* IP Management specific alerts */
.ip-alert {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
    border-left: 4px solid;
}

.ip-alert-info {
    background: var(--info-bg);
    border-left-color: var(--info);
    color: var(--info);
}

.ip-alert-warning {
    background: var(--warning-bg);
    border-left-color: var(--warning);
    color: var(--warning);
}

.ip-alert-danger {
    background: var(--error-bg);
    border-left-color: var(--error);
    color: var(--error);
}

/* IP Management statistics */
.ip-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.ip-stat-card {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    text-align: center;
    transition: var(--transition);
}

.ip-stat-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.ip-stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-primary);
    margin-bottom: 0.5rem;
}

.ip-stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

/* IP Management modal enhancements */
.ip-modal-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.ip-modal-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.ip-modal-icon.block {
    background: var(--error-bg);
    color: var(--error);
}

.ip-modal-icon.whitelist {
    background: var(--success-bg);
    color: var(--success);
}

/* Action button groups for IP management */
.ip-action-group {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    flex-wrap: wrap;
}

.ip-action-group .btn {
    font-size: 0.75rem;
    padding: 0.375rem 0.75rem;
}

/* Quick actions toolbar */
.ip-quick-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
    padding: 1rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
}

.ip-quick-actions .form-input {
    flex: 1;
    margin: 0;
}

/* IP Management responsive design */
@media (max-width: 768px) {
    .ip-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .ip-management-table .reason-cell {
        max-width: 120px;
    }
    
    .ip-activity-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .ip-activity-time {
        text-align: left;
        font-size: 0.75rem;
    }
    
    .ip-action-group {
        flex-direction: column;
    }
    
    .ip-action-group .btn {
        width: 100%;
        justify-content: center;
    }
    
    .ip-quick-actions {
        flex-direction: column;
        gap: 0.75rem;
    }
}

@media (max-width: 480px) {
    .ip-stats-grid {
        grid-template-columns: 1fr;
    }
    
    .ip-section h4 {
        font-size: 1rem;
    }
    
    .ip-management-table {
        font-size: 0.75rem;
    }
    
    .ip-management-table th,
    .ip-management-table td {
        padding: 0.5rem 0.25rem;
    }
    
    .ip-activity-item {
        padding: 0.5rem;
    }
}

/* Loading states for IP management */
.ip-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem 1rem;
    text-align: center;
    color: var(--text-secondary);
}

.ip-loading i {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--accent-primary);
}

.ip-loading .spinner {
    margin-bottom: 1rem;
}

/* Empty states for IP management */
.ip-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem 1rem;
    text-align: center;
    color: var(--text-muted);
}

.ip-empty-state i {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--text-muted);
    opacity: 0.5;
}

.ip-empty-state h5 {
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
}

.ip-empty-state p {
    font-size: 0.875rem;
    max-width: 400px;
}

/* Space utility for IP activity */
.space-y-2 > * + * {
    margin-top: 0.5rem;
}

/* Background accent utility */
.bg-accent {
    background-color: var(--bg-accent);
}

/* Border radius utility */
.rounded {
	border-radius: var(--radius-md);
}

/* ===== CHECKSUM STYLES ===== */
.checksum-grid {
	display: grid;
	gap: 1rem;
	margin-bottom: 1rem;
}

.checksum-item {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.75rem;
	background: var(--bg-tertiary);
	border: 1px solid var(--border-color);
	border-radius: 0.375rem;
}

.checksum-label {
	font-weight: 600;
	color: var(--text-secondary);
	min-width: 120px;
}

.checksum-value {
	font-family: var(--font-mono);
	font-size: 0.875rem;
	color: var(--accent-primary);
	background: var(--bg-primary);
	padding: 0.25rem 0.5rem;
	border-radius: 0.25rem;
	border: 1px solid var(--border-color);
	flex: 1;
	word-break: break-all;
}

.checksum-item .btn {
	padding: 0.25rem 0.5rem;
	font-size: 0.75rem;
	min-width: auto;
}

.checksum-item .btn:hover {
	background: var(--accent-secondary);
}

.checksum-verified {
	border-color: var(--success);
	background: var(--success-bg);
}

.checksum-error {
	border-color: var(--error);
	background: var(--error-bg);
}

.checksum-warning {
	border-color: var(--warning);
	background: var(--warning-bg);
}

@media (max-width: 768px) {
	.checksum-item {
		flex-direction: column;
		align-items: flex-start;
		gap: 0.5rem;
	}
	
	.checksum-label {
		min-width: auto;
	}
	
	.checksum-value {
		width: 100%;
	}
}