/**
 * Game Server Banner - Public Styles
 * 
 * Modernes Gaming-Design mit Dark/Light Theme Support
 * 
 * @package GameServerBanner
 */

/* ============================================
   CSS Custom Properties (Variablen)
   ============================================ */

:root {
	/* Dark Theme (Standard) */
	--gsb-bg-primary: #1a1d29;
	--gsb-bg-card: #252936;
	--gsb-bg-hover: #2d3142;
	--gsb-accent: #00d4ff;
	--gsb-accent-hover: #00b8e6;
	--gsb-success: #10b981;
	--gsb-danger: #ef4444;
	--gsb-warning: #f59e0b;
	--gsb-text-primary: #ffffff;
	--gsb-text-secondary: #a0aec0;
	--gsb-border: rgba(255, 255, 255, 0.1);
	--gsb-shadow: rgba(0, 0, 0, 0.5);
	
	/* Spacing (8px Grid System) */
	--gsb-space-xs: 0.5rem;   /* 8px */
	--gsb-space-sm: 1rem;     /* 16px */
	--gsb-space-md: 1.5rem;   /* 24px */
	--gsb-space-lg: 2rem;     /* 32px */
	
	/* Border Radius */
	--gsb-radius-sm: 4px;
	--gsb-radius: 8px;
	--gsb-radius-lg: 12px;
	--gsb-radius-full: 20px;
	
	/* Transitions */
	--gsb-transition: all 0.3s ease;
}

/* Light Theme Varianten */
.gsb-theme-light {
	--gsb-bg-primary: #f7fafc;
	--gsb-bg-card: #ffffff;
	--gsb-bg-hover: #f1f5f9;
	--gsb-accent: #0066cc;
	--gsb-accent-hover: #0052a3;
	--gsb-success: #059669;
	--gsb-danger: #dc2626;
	--gsb-warning: #d97706;
	--gsb-text-primary: #1a202c;
	--gsb-text-secondary: #718096;
	--gsb-border: rgba(0, 0, 0, 0.1);
	--gsb-shadow: rgba(0, 0, 0, 0.1);
}

/* ============================================
   Server Card Container
   ============================================ */

.gsb-server-card {
	background: var(--gsb-bg-card);
	border-radius: var(--gsb-radius-lg);
	padding: var(--gsb-space-md);
	box-shadow: 0 4px 6px var(--gsb-shadow);
	transition: var(--gsb-transition);
	max-width: 600px;
	margin: var(--gsb-space-md) auto;
	font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
	position: relative;
	overflow: hidden;
}

.gsb-server-card:hover {
	transform: translateY(-4px);
	box-shadow: 0 8px 16px var(--gsb-shadow);
}

/* Offline-Status Styling */
.gsb-server-card.gsb-offline {
	opacity: 0.85;
}

/* ============================================
   Card Header
   ============================================ */

.gsb-card-header {
	display: flex;
	align-items: center;
	gap: var(--gsb-space-md);
	margin-bottom: var(--gsb-space-md);
	padding-bottom: var(--gsb-space-md);
	border-bottom: 1px solid var(--gsb-border);
}

/* Logo Container */
.gsb-logo-container {
	flex-shrink: 0;
	width: 120px;
	height: 120px;
	border-radius: var(--gsb-radius);
	overflow: hidden;
	background: var(--gsb-bg-primary);
	display: flex;
	align-items: center;
	justify-content: center;
	box-shadow: 0 2px 4px var(--gsb-shadow);
}

.gsb-logo {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: var(--gsb-transition);
}

.gsb-logo-container:hover .gsb-logo {
	transform: scale(1.05);
}

/* Header Info */
.gsb-header-info {
	flex: 1;
	min-width: 0;
}

.gsb-server-name {
	margin: 0 0 var(--gsb-space-xs);
	font-size: 1.25rem;
	font-weight: 700;
	color: var(--gsb-text-primary);
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	line-height: 1.3;
}

/* ============================================
   Status Badge
   ============================================ */

.gsb-status-badge {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.25rem 0.75rem;
	border-radius: var(--gsb-radius-full);
	font-size: 0.875rem;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	transition: var(--gsb-transition);
}

.gsb-status-online {
	background: rgba(16, 185, 129, 0.15);
	color: var(--gsb-success);
	border: 1px solid rgba(16, 185, 129, 0.3);
}

.gsb-status-offline {
	background: rgba(239, 68, 68, 0.15);
	color: var(--gsb-danger);
	border: 1px solid rgba(239, 68, 68, 0.3);
}

.gsb-status-unknown {
	background: rgba(160, 174, 192, 0.15);
	color: var(--gsb-text-secondary);
	border: 1px solid var(--gsb-border);
}

/* Status Dot mit Pulse-Animation */
.gsb-status-dot {
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background: currentColor;
}

.gsb-status-online .gsb-status-dot {
	animation: gsb-pulse 2s ease-in-out infinite;
}

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

/* ============================================
   Info Grid
   ============================================ */

.gsb-info-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: var(--gsb-space-sm);
	margin-bottom: var(--gsb-space-md);
}

.gsb-info-item {
	display: flex;
	flex-direction: column;
	gap: 0.25rem;
	padding: var(--gsb-space-xs);
	border-radius: var(--gsb-radius-sm);
	background: var(--gsb-bg-primary);
	transition: var(--gsb-transition);
}

.gsb-info-item:hover {
	background: var(--gsb-bg-hover);
	transform: translateY(-2px);
}

.gsb-info-label {
	font-size: 0.75rem;
	color: var(--gsb-text-secondary);
	text-transform: uppercase;
	letter-spacing: 0.05em;
	font-weight: 600;
}

.gsb-info-value {
	font-size: 1rem;
	font-weight: 600;
	color: var(--gsb-text-primary);
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

/* Spieler-Anzeige hervorheben */
.gsb-info-players .gsb-player-count {
	color: var(--gsb-accent);
	font-size: 1.125rem;
}

.gsb-separator {
	color: var(--gsb-text-secondary);
	margin: 0 0.25rem;
}

/* ============================================
   Player Progress Bar
   ============================================ */

.gsb-player-bar {
	height: 8px;
	background: var(--gsb-bg-primary);
	border-radius: var(--gsb-radius-sm);
	overflow: hidden;
	margin-bottom: var(--gsb-space-md);
	position: relative;
}

.gsb-player-progress {
	height: 100%;
	background: linear-gradient(90deg, var(--gsb-accent), var(--gsb-success));
	transition: width 0.5s ease;
	border-radius: var(--gsb-radius-sm);
	position: relative;
}

/* Glanz-Effekt für Progress Bar */
.gsb-player-progress::after {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: linear-gradient(
		90deg,
		transparent 0%,
		rgba(255, 255, 255, 0.2) 50%,
		transparent 100%
	);
	animation: gsb-shine 2s ease-in-out infinite;
}

@keyframes gsb-shine {
	0% {
		transform: translateX(-100%);
	}
	100% {
		transform: translateX(100%);
	}
}

/* ============================================
   Offline Message
   ============================================ */

.gsb-offline-message {
	padding: var(--gsb-space-md);
	background: rgba(239, 68, 68, 0.1);
	border: 1px solid rgba(239, 68, 68, 0.3);
	border-radius: var(--gsb-radius);
	text-align: center;
	margin-bottom: var(--gsb-space-md);
}

.gsb-offline-message p {
	margin: 0;
	color: var(--gsb-danger);
	font-weight: 600;
}

.gsb-last-seen {
	margin-top: var(--gsb-space-xs);
	font-size: 0.875rem;
	color: var(--gsb-text-secondary);
}

/* ============================================
   Card Footer
   ============================================ */

.gsb-card-footer {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding-top: var(--gsb-space-sm);
	border-top: 1px solid var(--gsb-border);
}

.gsb-last-update {
	font-size: 0.75rem;
	color: var(--gsb-text-secondary);
	font-style: italic;
}

/* ============================================
   Error Message
   ============================================ */

.gsb-error {
	padding: var(--gsb-space-md);
	background: rgba(239, 68, 68, 0.1);
	border: 1px solid var(--gsb-danger);
	border-radius: var(--gsb-radius);
	color: var(--gsb-danger);
	text-align: center;
	font-weight: 600;
	margin: var(--gsb-space-md) auto;
	max-width: 600px;
}

/* ============================================
   Loading State
   ============================================ */

.gsb-server-card.gsb-loading {
	opacity: 0.6;
	pointer-events: none;
	position: relative;
}

.gsb-server-card.gsb-loading::after {
	content: '';
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	width: 40px;
	height: 40px;
	border: 4px solid var(--gsb-border);
	border-top-color: var(--gsb-accent);
	border-radius: 50%;
	animation: gsb-spin 1s linear infinite;
}

@keyframes gsb-spin {
	to {
		transform: translate(-50%, -50%) rotate(360deg);
	}
}

/* ============================================
   Responsive Design
   ============================================ */

/* Tablet (768px - 1024px) */
@media (max-width: 1024px) {
	.gsb-server-card {
		max-width: 100%;
		margin: var(--gsb-space-md) 0;
	}
}

/* Mobile (<768px) */
@media (max-width: 768px) {
	.gsb-server-card {
		padding: var(--gsb-space-sm);
	}
	
	.gsb-card-header {
		flex-direction: column;
		text-align: center;
		gap: var(--gsb-space-sm);
	}
	
	.gsb-logo-container {
		width: 100px;
		height: 100px;
	}
	
	.gsb-server-name {
		font-size: 1.125rem;
	}
	
	.gsb-info-grid {
		grid-template-columns: 1fr;
		gap: var(--gsb-space-xs);
	}
	
	.gsb-card-footer {
		flex-direction: column;
		gap: var(--gsb-space-xs);
		text-align: center;
	}
}

/* Small Mobile (<480px) */
@media (max-width: 480px) {
	.gsb-server-card {
		padding: var(--gsb-space-xs);
	}
	
	.gsb-logo-container {
		width: 80px;
		height: 80px;
	}
	
	.gsb-server-name {
		font-size: 1rem;
	}
	
	.gsb-status-badge {
		font-size: 0.75rem;
		padding: 0.2rem 0.6rem;
	}
}

/* ============================================
   Accessibility
   ============================================ */

/* Focus States für Keyboard-Navigation */
.gsb-server-card:focus-within {
	outline: 2px solid var(--gsb-accent);
	outline-offset: 2px;
}

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

/* ============================================
   Print Styles
   ============================================ */

@media print {
	.gsb-server-card {
		box-shadow: none;
		border: 1px solid #000;
	}
	
	.gsb-status-dot {
		animation: none;
	}
}

/* ============================================
   Steam Connect Button
   ============================================ */

/* Steam Connect Button */
.gsb-steam-connect {
    margin-top: 1rem;
    padding-top: 1rem;
    width: 100%;
}

.gsb-steam-button {
    display: inline-block;
    width: 100%;
    padding: 0.75rem 1.5rem;
    background: linear-gradient(135deg, #2d3748 0%, #1a202c 100%);
    border: 1px solid #4a5568;
    color: #ffffff;
    text-align: center;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.gsb-steam-button:hover {
    background: linear-gradient(135deg, #00bcd4 0%, #0097a7 100%);
    border: 1px solid #00bcd4;
    box-shadow: 0 4px 12px rgba(0, 188, 212, 0.4);
    transform: translateY(-2px);
    color: #ffffff;
}

.gsb-steam-button:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}