:root {
	--bg-primary: #0a0e1a;
	--bg-secondary: #1a1f2e;
	--bg-card: #242938;
	--text-primary: #ffffff;
	--text-secondary: #8b92a9;
	--accent-purple: #8b5cf6;
	--accent-hover: #a78bfa;
	--accent-light: #c4b5fd;
	--border-color: #2c3441;
	--shadow-light: rgba(139, 92, 246, 0.1);
	--shadow-dark: rgba(0, 0, 0, 0.3);
}

* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

html {
	font-size: 14px;
	background: var(--bg-primary);
}

body {
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
	background: linear-gradient(135deg, var(--bg-primary) 0%, #0d1421 100%);
	color: var(--text-primary);
	min-height: 100vh;
	padding: 20px;
	line-height: 1.6;
}

.container {
	max-width: 800px;
	margin: 0 auto;
	background: var(--bg-secondary);
	border-radius: 20px;
	box-shadow: 0 20px 40px var(--shadow-dark);
	overflow: hidden;
}

.header {
	background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-secondary) 100%);
	padding: 40px 40px 30px;
	text-align: center;
	border-bottom: 1px solid var(--border-color);
}

.addon-logo {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 80px;
	height: 80px;
	background: var(--accent-purple);
	border-radius: 20px;
	margin-bottom: 20px;
	font-size: 36px;
	font-weight: bold;
	color: var(--text-primary);
	text-decoration: none;
}

.addon-logo img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	border-radius: 20px;
}

h1 {
	font-size: 2.5em;
	font-weight: 700;
	color: var(--text-primary);
	margin-bottom: 10px;
	letter-spacing: -0.02em;
}

.subtitle {
	color: var(--text-secondary);
	font-size: 1.1em;
	text-transform: uppercase;
	letter-spacing: 0.1em;
	font-weight: 500;
}

.content {
	padding: 40px;
}

.instructions {
	background: var(--bg-card);
	border-radius: 12px;
	padding: 20px;
	margin-bottom: 30px;
	color: var(--text-secondary);
	font-size: 0.95em;
	line-height: 1.6;
	border: 1px solid var(--border-color);
	text-align: center;
}

.instructions a {
	color: var(--accent-purple);
	text-decoration: none;
	transition: color 0.3s ease;
}

.instructions a:hover {
	color: var(--accent-hover);
	text-decoration: underline;
}

.section-header {
	font-size: 1.4em;
	font-weight: 600;
	color: var(--text-primary);
	margin: 30px 0 20px;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	text-align: center;
}

.form-group {
	margin-bottom: 20px;
}

.form-group label {
	display: block;
	margin-bottom: 2px;
	color: var(--text-primary);
	font-weight: 500;
	font-size: 0.95em;
}

.form-group input {
	width: 100%;
	padding: 16px 20px;
	background: var(--bg-card);
	border: 2px solid var(--border-color);
	border-radius: 12px;
	color: var(--text-primary);
	font-size: 16px;
	transition: all 0.3s ease;
}

.form-group input:focus {
	outline: none;
	border-color: var(--accent-purple);
	box-shadow: 0 0 0 3px var(--shadow-light);
}

.form-group input::placeholder {
	color: var(--text-secondary);
}

.key-help {
	margin-bottom: 6px;
	font-size: 0.85em;
	color: var(--text-secondary);
}

.key-help a {
	color: var(--accent-purple);
	text-decoration: none;
	font-weight: 500;
	display: inline-flex;
	align-items: center;
	gap: 4px;
}

.key-help a:hover {
	color: var(--accent-hover);
}

.toggle-group {
	display: flex;
	align-items: center;
	justify-content: space-between;
	background: var(--bg-card);
	border: 2px solid var(--border-color);
	border-radius: 12px;
	padding: 20px;
	margin-bottom: 20px;
	transition: all 0.3s ease;
}

.toggle-group:hover {
	border-color: var(--accent-purple);
	box-shadow: 0 0 0 3px var(--shadow-light);
}

.toggle-info {
	display: flex;
	align-items: center;
	gap: 12px;
}

.toggle-label {
	font-weight: 500;
	color: var(--text-primary);
}

.toggle {
	position: relative;
	width: 60px;
	height: 32px;
	background: var(--border-color);
	border-radius: 16px;
	cursor: pointer;
	transition: all 0.3s ease;
	margin-left: 10px;
}

.toggle input {
	opacity: 0;
	position: absolute;
}

.toggle-slider {
	position: absolute;
	top: 2px;
	left: 2px;
	width: 28px;
	height: 28px;
	background: var(--text-primary);
	border-radius: 50%;
	transition: all 0.3s ease;
}

.toggle input:checked + .toggle-slider {
	transform: translateX(28px);
	background: var(--accent-purple);
}

.toggle input:checked ~ .toggle {
	background: var(--accent-purple);
}

.catalog-order {
	background: var(--bg-card);
	border-radius: 12px;
	padding: 20px;
	margin-bottom: 20px;
	border: 2px solid var(--border-color);
}

.catalog-item {
	display: flex;
	align-items: center;
	background: var(--bg-secondary);
	border-radius: 8px;
	padding: 16px;
	margin-bottom: 12px;
	cursor: move;
	transition: all 0.3s ease;
	border: 1px solid var(--border-color);
}

.catalog-item:hover {
	background: var(--bg-primary);
	transform: translateY(-2px);
	box-shadow: 0 4px 12px var(--shadow-dark);
}

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

.catalog-icon {
	margin-right: 15px;
	color: var(--text-secondary);
	font-size: 1.2em;
}

.catalog-name {
	color: var(--text-primary);
	font-weight: 500;
}

.catalog-order-section {
	margin-top: 20px;
	margin-bottom: 20px;
	transition: opacity 0.3s ease, max-height 0.3s ease;
}

.tooltip-container {
	position: relative;
	display: inline-block;
}

.tooltip-icon {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 20px;
	height: 20px;
	border-radius: 50%;
	background: var(--text-secondary);
	color: var(--bg-primary);
	font-size: 12px;
	font-weight: bold;
	cursor: help;
	transition: all 0.3s ease;
}

.tooltip-icon:hover {
	background: var(--accent-purple);
}

.tooltip-text {
	visibility: hidden;
	width: 250px;
	background: var(--bg-primary);
	color: var(--text-primary);
	text-align: left;
	border-radius: 8px;
	padding: 12px;
	position: absolute;
	z-index: 1;
	bottom: 125%;
	left: 50%;
	transform: translateX(-50%);
	opacity: 0;
	transition: opacity 0.3s;
	font-size: 13px;
	box-shadow: 0 8px 24px var(--shadow-dark);
	border: 1px solid var(--border-color);
	text-align: center;
}

.tooltip-text::after {
	content: "";
	position: absolute;
	top: 100%;
	left: 50%;
	margin-left: -5px;
	border-width: 5px;
	border-style: solid;
	border-color: var(--bg-primary) transparent transparent transparent;
}

.tooltip-container:hover .tooltip-text {
	visibility: visible;
	opacity: 1;
}

.label-with-tooltip {
	display: flex;
	align-items: center;
	gap: 8px;
	margin-bottom: 15px;
}

.label-with-tooltip label {
	margin-bottom: 0;
	font-weight: 600;
	color: var(--text-primary);
}

.button-group {
	display: flex;
	gap: 20px;
	margin-top: 40px;
	padding-top: 30px;
	border-top: 1px solid var(--border-color);
}

.install-button,
.copy-manifest-button {
	flex: 1;
	padding: 18px 24px;
	border: none;
	border-radius: 12px;
	font-size: 16px;
	font-weight: 600;
	cursor: pointer;
	transition: all 0.3s ease;
	text-transform: uppercase;
	letter-spacing: 0.05em;
}

.install-button {
	background: var(--accent-purple);
	color: var(--text-primary);
}

.install-button:hover {
	background: var(--accent-hover);
	transform: translateY(-2px);
	box-shadow: 0 8px 24px rgba(139, 92, 246, 0.3);
}

.copy-manifest-button {
	background: transparent;
	color: var(--text-primary);
	border: 2px solid var(--border-color);
}

.copy-manifest-button:hover {
	background: var(--bg-card);
	border-color: var(--accent-purple);
	transform: translateY(-2px);
	box-shadow: 0 8px 24px var(--shadow-dark);
}

.footer {
	text-align: center;
	padding: 30px 40px;
	border-top: 1px solid var(--border-color);
	background: var(--bg-card);
	color: var(--text-secondary);
	font-size: 0.9em;
}

.footer a {
	color: var(--accent-purple);
	text-decoration: none;
	font-weight: 500;
}

.footer a:hover {
	color: var(--accent-hover);
	text-decoration: underline;
}

/* Error states */
.form-group input.error {
	border-color: #f44336;
	animation: shake 0.4s linear;
}

@keyframes shake {
	0%,
	100% {
		transform: translateX(0);
	}
	25% {
		transform: translateX(-5px);
	}
	75% {
		transform: translateX(5px);
	}
}

/* Dragging states */
.catalog-item.dragging {
	opacity: 0.5;
	transform: scale(1.05);
}

/* Responsive design */
@media (max-width: 768px) {
	.container {
		margin: 10px;
		border-radius: 16px;
	}

	.header {
		padding: 30px 20px;
	}

	.content {
		padding: 30px 20px;
	}

	.button-group {
		flex-direction: column;
		gap: 15px;
	}

	.footer {
		padding: 20px;
	}

	.toggle-group {
		flex-direction: column;
		gap: 15px;
		align-items: stretch;
	}

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

@media (max-width: 480px) {
	.header {
		padding: 20px 15px;
	}

	.content {
		padding: 20px 15px;
	}

	h1 {
		font-size: 2em;
	}

	.section-header {
		font-size: 1.2em;
	}

	.form-group input {
		padding: 14px 16px;
	}

	.toggle-group {
		padding: 15px;
	}
}

.dropdown-group {
	display: flex;
	align-items: center;
	justify-content: space-between;
	background: var(--bg-card);
	border: 2px solid var(--border-color);
	border-radius: 12px;
	padding: 20px;
	margin-bottom: 20px;
	transition: all 0.3s ease;
	gap: 16px;
}

.dropdown-group:hover {
	border-color: var(--accent-purple);
	box-shadow: 0 0 0 3px var(--shadow-light);
}

.dropdown-info {
	display: flex;
	align-items: center;
	gap: 12px;
}

.dropdown-label {
	font-weight: 500;
	color: var(--text-primary);
}

.dropdown-container select {
	padding: 10px 16px;
	border-radius: 12px;
	border: 2px solid var(--border-color);
	background: var(--bg-card);
	color: var(--text-primary);
	font-size: 16px;
	transition: border-color 0.3s ease;
}

.dropdown-container select:focus {
	outline: none;
	border-color: var(--accent-purple);
	box-shadow: 0 0 0 3px var(--shadow-light);
}

.dropdown-group .dropdown-container select {
	max-width: 250px;
	flex: 0 0 auto;
}

/* API Key Verification Styles */
.input-with-verify {
	display: flex;
	gap: 12px;
	align-items: center;
}

.input-with-verify input {
	flex: 1;
}

.verify-btn {
	background: var(--accent-purple);
	color: var(--text-primary);
	border: none;
	padding: 12px 16px;
	border-radius: 8px;
	cursor: pointer;
	font-size: 14px;
	font-weight: 500;
	white-space: nowrap;
	transition: all 0.3s ease;
	text-transform: uppercase;
	letter-spacing: 0.05em;
}

.verify-btn:hover {
	background: var(--accent-hover);
	transform: translateY(-1px);
	box-shadow: 0 4px 12px rgba(139, 92, 246, 0.3);
}

.verify-btn:disabled {
	background: var(--border-color);
	cursor: not-allowed;
	transform: none;
	box-shadow: none;
}

.verify-btn.verifying {
	background: #fbbf24;
	color: var(--bg-primary);
}

.verify-btn.success {
	background: #10b981;
}

.verify-status {
	margin-top: 2px;
	font-size: 0.85em;
	min-height: 18px;
	font-weight: 500;
}

.verify-status.success {
	color: #10b981;
}

.verify-status.error {
	color: #ef4444;
}

.conditional-setting {
	max-height: 0;
	opacity: 0;
	transition: max-height 0.3s ease, opacity 0.3s ease;
}

.conditional-setting.visible {
	max-height: 600px;
	opacity: 1;
}

.conditional-setting.hidden {
	display: none !important;
}

.stream-order {
	background: var(--bg-card);
	border-radius: 12px;
	padding: 20px;
	margin-bottom: 20px;
	border: 2px solid var(--border-color);
}

.stream-item {
	display: flex;
	align-items: center;
	background: var(--bg-secondary);
	border-radius: 8px;
	padding: 16px;
	margin-bottom: 12px;
	cursor: move;
	transition: all 0.3s ease;
	border: 1px solid var(--border-color);
}

.stream-item:hover {
	background: var(--bg-primary);
	transform: translateY(-2px);
	box-shadow: 0 4px 12px var(--shadow-dark);
}

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

.stream-controls {
	display: flex;
	align-items: center;
	gap: 12px;
	margin-left: auto;
	font-size: 0.9em;
	color: var(--text-secondary);
}

.control-label {
	margin-left: 4px;
}

.mini-toggle {
	position: relative;
	width: 40px;
	height: 20px;
	background: var(--border-color);
	border-radius: 10px;
	cursor: pointer;
	transition: all 0.3s ease;
	display: inline-block;
}

.mini-toggle input {
	opacity: 0;
	position: absolute;
}

.mini-slider {
	position: absolute;
	top: 2px;
	left: 2px;
	width: 16px;
	height: 16px;
	background: var(--text-primary);
	border-radius: 50%;
	transition: all 0.3s ease;
}

.mini-toggle input:checked + .mini-slider {
	transform: translateX(20px);
	background: var(--accent-purple);
}

.manifest-url-box {
	margin-top: 20px;
	background: var(--bg-card);
	border: 2px solid var(--border-color);
	border-radius: 12px;
	padding: 20px;
	transition: all 0.3s ease;
}

.manifest-url-box label {
	display: block;
	font-weight: 500;
	margin-bottom: 8px;
	color: var(--text-primary);
}

.manifest-url-box input {
	width: 100%;
	padding: 12px 16px;
	background: var(--bg-secondary);
	border: 1px solid var(--border-color);
	border-radius: 8px;
	color: var(--text-primary);
	font-size: 15px;
}

.manifest-url-box input:focus {
	outline: none;
	border-color: var(--accent-purple);
	box-shadow: 0 0 0 3px var(--shadow-light);
}

.manifest-url-box.hidden {
	display: none;
}