/**
 * Citelayer Admin Settings - Dark Theme
 * 
 * @package Citelayer
 */

/* ==========================================================================
   Font Loading (GDPR-konform, lokal gebundelt)
   ========================================================================== */

@font-face {
	font-family: 'Space Grotesk';
	font-style: normal;
	font-weight: 400;
	font-display: swap;
	src: url('../fonts/space-grotesk-v22-latin-regular.woff2') format('woff2');
}

@font-face {
	font-family: 'Space Grotesk';
	font-style: normal;
	font-weight: 500;
	font-display: swap;
	src: url('../fonts/space-grotesk-v22-latin-500.woff2') format('woff2');
}

@font-face {
	font-family: 'Space Grotesk';
	font-style: normal;
	font-weight: 600;
	font-display: swap;
	src: url('../fonts/space-grotesk-v22-latin-600.woff2') format('woff2');
}

@font-face {
	font-family: 'Space Grotesk';
	font-style: normal;
	font-weight: 700;
	font-display: swap;
	src: url('../fonts/space-grotesk-v22-latin-700.woff2') format('woff2');
}

@font-face {
	font-family: 'Inter';
	font-style: normal;
	font-weight: 400;
	font-display: swap;
	src: url('../fonts/inter-v20-latin-regular.woff2') format('woff2');
}

@font-face {
	font-family: 'Inter';
	font-style: normal;
	font-weight: 500;
	font-display: swap;
	src: url('../fonts/inter-v20-latin-500.woff2') format('woff2');
}

@font-face {
	font-family: 'Inter';
	font-style: normal;
	font-weight: 600;
	font-display: swap;
	src: url('../fonts/inter-v20-latin-600.woff2') format('woff2');
}

@font-face {
	font-family: 'Inter';
	font-style: normal;
	font-weight: 700;
	font-display: swap;
	src: url('../fonts/inter-v20-latin-700.woff2') format('woff2');
}

/* ==========================================================================
   CSS Custom Properties (Design System)
   ========================================================================== */

.citelayer-settings-wrap {
	--cl-bg: #0F1115;
	--cl-bg-card: #1A1D24;
	--cl-bg-elevated: #22252E;
	--cl-text: #F4F1DE;
	--cl-text-muted: #9D858D;
	--cl-accent: #FF7F11;
	--cl-accent-hover: #FF8F2E;
	--cl-success: #4ADE80;
	--cl-border: #2A2D35;
	--cl-border-control: #FF7F11;   /* Orange — Controls (Radio, Checkbox, Buttons) immer sichtbar */
	--cl-radius: 16px;
	--cl-radius-sm: 8px;
	--cl-font-brand: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
	--cl-font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
	--cl-font-mono: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, monospace;
}

/* ==========================================================================
   Wrapper (Nur Plugin-Scope, kein globales WordPress-Admin-Styling)
   ========================================================================== */

.citelayer-settings-wrap {
	background: var(--cl-bg);
	margin: -10px -20px;
	padding: 40px;
	min-height: calc(100vh - 32px);
	font-family: var(--cl-font-body);
	color: var(--cl-text);
}

.citelayer-settings-wrap * {
	box-sizing: border-box;
}

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

.citelayer-settings-wrap h1 {
	font-family: var(--cl-font-brand);
	font-size: 32px;
	font-weight: 700;
	color: var(--cl-text);
	margin: 0 0 32px 0;
	letter-spacing: 0.05em;
}

.citelayer-settings-wrap h1::before {
	content: '🔮';
	margin-right: 12px;
}

.citelayer-settings-wrap h2 {
	font-family: var(--cl-font-brand);
	font-size: 20px;
	font-weight: 600;
	color: var(--cl-text);
	margin: 0 0 20px 0;
	letter-spacing: 0.05em;
}

/* ==========================================================================
   Cards
   ========================================================================== */

.citelayer-card {
	background: var(--cl-bg-card);
	border: 1px solid var(--cl-border);
	border-radius: var(--cl-radius);
	padding: 28px;
	margin-bottom: 24px;
	box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -1px rgba(0, 0, 0, 0.16);
	transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.citelayer-card:hover {
	box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.4), 0 4px 6px -2px rgba(0, 0, 0, 0.2);
}

.citelayer-card h2 {
	margin-top: 0;
	padding-bottom: 16px;
	border-bottom: 1px solid var(--cl-border);
}

.citelayer-card h2::before {
	content: '';
	display: inline-block;
	width: 4px;
	height: 20px;
	background: var(--cl-accent);
	border-radius: 2px;
	margin-right: 12px;
	vertical-align: middle;
}

.citelayer-card p {
	color: var(--cl-text-muted);
	line-height: 1.7;
	margin: 12px 0;
}

.citelayer-card p:last-child {
	margin-bottom: 0;
}

/* ==========================================================================
   Status Dashboard (Grid-basiert)
   ========================================================================== */

.citelayer-status-dashboard {
	background: var(--cl-bg-elevated);
}

.citelayer-status-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 24px;
	margin-top: 20px;
}

@media (min-width: 783px) {
	.citelayer-status-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (min-width: 1280px) {
	.citelayer-status-grid {
		grid-template-columns: repeat(3, 1fr);
	}
}

.citelayer-status-item {
	display: flex;
	flex-direction: column;
	gap: 8px;
	padding: 16px;
	background: var(--cl-bg-card);
	border: 1px solid var(--cl-border);
	border-radius: var(--cl-radius-sm);
	transition: border-color 0.2s ease;
}

.citelayer-status-item:hover {
	border-color: var(--cl-accent);
}

.citelayer-status-label {
	font-family: var(--cl-font-brand);
	font-weight: 600;
	font-size: 13px;
	color: var(--cl-text-muted);
	text-transform: uppercase;
	letter-spacing: 0.05em;
}

.citelayer-status-value {
	font-size: 15px;
	color: var(--cl-text);
	line-height: 1.6;
}

.citelayer-status-value small {
	display: block;
	margin-top: 6px;
	font-size: 13px;
	color: var(--cl-text-muted);
}

.citelayer-status-links {
	grid-column: 1 / -1;
}

.citelayer-status-link {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	color: var(--cl-accent);
	text-decoration: none;
	font-weight: 500;
	margin-right: 20px;
	transition: color 0.2s ease;
}

.citelayer-status-link:hover {
	color: var(--cl-accent-hover);
	text-decoration: underline;
}

.citelayer-status-link .dashicons {
	width: 16px;
	height: 16px;
	font-size: 16px;
}

/* ==========================================================================
   Status Badges
   ========================================================================== */

.citelayer-badge {
	display: inline-block;
	padding: 4px 10px;
	font-family: var(--cl-font-body);
	font-size: 12px;
	font-weight: 600;
	line-height: 1.4;
	border-radius: 6px;
	white-space: nowrap;
	margin-left: 8px;
	vertical-align: middle;
}

.citelayer-badge-active {
	background: var(--cl-success);
	color: var(--cl-bg);
}

.citelayer-badge-disabled {
	background: var(--cl-border);
	color: var(--cl-text-muted);
}

.citelayer-badge-conflict {
	background: var(--cl-accent);
	color: var(--cl-bg);
}

/* ==========================================================================
   Forms
   ========================================================================== */

.citelayer-settings-wrap form {
	margin: 0;
}

.citelayer-settings-wrap .form-table {
	background: transparent;
	border: none;
	margin: 0;
}

.citelayer-settings-wrap .form-table th,
.citelayer-settings-wrap .form-table td {
	padding: 20px 0;
	border-bottom: 1px solid var(--cl-border);
}

.citelayer-settings-wrap .form-table th {
	font-family: var(--cl-font-brand);
	font-weight: 600;
	color: var(--cl-text);
	width: 240px;
	padding-right: 24px;
}

.citelayer-settings-wrap .form-table td {
	color: var(--cl-text);
}

.citelayer-settings-wrap .form-table tr:last-child th,
.citelayer-settings-wrap .form-table tr:last-child td {
	border-bottom: none;
}

/* Inputs */
.citelayer-settings-wrap input[type="text"],
.citelayer-settings-wrap input[type="url"],
.citelayer-settings-wrap input[type="email"],
.citelayer-settings-wrap textarea,
.citelayer-settings-wrap select {
	background: var(--cl-bg-elevated);
	border: 1px solid var(--cl-border);
	border-radius: var(--cl-radius-sm);
	color: var(--cl-text);
	padding: 10px 14px;
	font-family: var(--cl-font-body);
	font-size: 14px;
	transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.citelayer-settings-wrap input[type="text"]:focus,
.citelayer-settings-wrap input[type="url"]:focus,
.citelayer-settings-wrap input[type="email"]:focus,
.citelayer-settings-wrap textarea:focus,
.citelayer-settings-wrap select:focus {
	border-color: var(--cl-accent);
	box-shadow: 0 0 0 3px rgba(255, 127, 17, 0.15);
	outline: none;
}

.citelayer-settings-wrap input[type="text"]::placeholder,
.citelayer-settings-wrap input[type="url"]::placeholder,
.citelayer-settings-wrap input[type="email"]::placeholder,
.citelayer-settings-wrap textarea::placeholder {
	color: var(--cl-text-muted);
	opacity: 0.6;
}

/* Checkboxes */
.citelayer-settings-wrap input[type="checkbox"] {
	appearance: none;
	-moz-appearance: none;
	background-image: none !important;
	-webkit-appearance: none;
	-moz-appearance: none;
	background-image: none !important;
	width: 20px;
	height: 20px;
	background: var(--cl-bg-elevated);
	border: 2px solid var(--cl-border-control, #FF7F11);
	border-radius: 4px;
	cursor: pointer;
	position: relative;
	transition: all 0.2s ease;
	vertical-align: middle;
	margin: 0 8px 0 0;
}

.citelayer-settings-wrap input[type="checkbox"]:hover {
	border-color: var(--cl-border-control, #FF7F11); /* Bereits orange */
}

.citelayer-settings-wrap input[type="checkbox"]:focus {
	outline: none;
	box-shadow: 0 0 0 3px rgba(255, 127, 17, 0.15);
}

.citelayer-settings-wrap input[type="checkbox"]:checked {
	background: var(--cl-accent);
	border-color: var(--cl-accent);
}

.citelayer-settings-wrap input[type="checkbox"]:checked::after {
	content: '';
	position: absolute;
	left: 5px;
	top: 2px;
	width: 5px;
	height: 9px;
	border: solid var(--cl-bg);
	border-width: 0 2px 2px 0;
	transform: rotate(45deg);
}

/* Descriptions */
.citelayer-settings-wrap .description {
	color: var(--cl-text-muted);
	font-size: 13px;
	line-height: 1.6;
	margin: 8px 0 0 0;
	display: block;
}

.citelayer-settings-wrap a {
	color: var(--cl-accent);
	text-decoration: none;
	font-weight: 500;
	transition: color 0.2s ease;
}

.citelayer-settings-wrap a:hover {
	color: var(--cl-accent-hover);
	text-decoration: underline;
}

/* ==========================================================================
   Logo Media Upload
   ========================================================================== */

.citelayer-logo-upload-wrapper {
	display: flex;
	flex-direction: column;
	gap: 16px;
}

.citelayer-logo-preview {
	display: flex;
	align-items: center;
	gap: 16px;
}

.citelayer-logo-preview img {
	max-width: 150px;
	max-height: 150px;
	border: 2px solid var(--cl-border);
	border-radius: var(--cl-radius-sm);
	background: var(--cl-bg);
	padding: 8px;
}

.citelayer-logo-buttons {
	display: flex;
	gap: 12px;
	flex-wrap: wrap;
}

.citelayer-logo-info {
	background: var(--cl-bg-elevated);
	border: 1px solid var(--cl-border);
	border-radius: var(--cl-radius-sm);
	padding: 16px;
	margin-top: 12px;
}

.citelayer-logo-info strong {
	display: block;
	color: var(--cl-text);
	margin-bottom: 8px;
	font-weight: 600;
}

.citelayer-logo-info ul {
	margin: 0;
	padding-left: 20px;
	list-style: disc;
}

.citelayer-logo-info li {
	color: var(--cl-text-muted);
	font-size: 13px;
	line-height: 1.8;
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.citelayer-settings-wrap .button {
	background: var(--cl-bg-elevated);
	border: 1px solid var(--cl-border);
	border-radius: var(--cl-radius-sm);
	color: var(--cl-text);
	font-family: var(--cl-font-body);
	font-weight: 600;
	font-size: 14px;
	padding: 10px 20px;
	cursor: pointer;
	transition: all 0.2s ease;
	text-decoration: none;
	display: inline-block;
	line-height: 1.4;
}

.citelayer-settings-wrap .button:hover {
	background: var(--cl-border);
	border-color: var(--cl-accent);
	color: var(--cl-text);
	transform: translateY(-1px);
}

.citelayer-settings-wrap .button-primary {
	background: var(--cl-accent);
	border-color: var(--cl-accent);
	color: var(--cl-bg);
	font-weight: 700;
}

.citelayer-settings-wrap .button-primary:hover {
	background: var(--cl-accent-hover);
	border-color: var(--cl-accent-hover);
	color: var(--cl-bg);
	box-shadow: 0 4px 12px rgba(255, 127, 17, 0.3);
}

.citelayer-settings-wrap .button-primary:focus {
	box-shadow: 0 0 0 3px rgba(255, 127, 17, 0.15);
}

.citelayer-settings-wrap .submit {
	margin: 32px 0 0 0;
	padding: 0;
}

/* ==========================================================================
   Settings Sections
   ========================================================================== */

.citelayer-settings-wrap h3.hndle {
	font-family: var(--cl-font-brand);
	font-size: 18px;
	font-weight: 600;
	color: var(--cl-text);
	margin: 0 0 16px 0;
}

/* ==========================================================================
   Compatibility Section
   ========================================================================== */

.citelayer-compat-info {
	background: var(--cl-bg-elevated);
	border: 1px solid var(--cl-border);
	border-left: 4px solid var(--cl-accent);
	border-radius: var(--cl-radius-sm);
	padding: 20px;
	margin-bottom: 24px;
}

.citelayer-compat-info p {
	margin: 0 0 12px 0;
	color: var(--cl-text-muted);
	line-height: 1.7;
}

.citelayer-compat-info p:last-child {
	margin-bottom: 0;
}

.citelayer-compat-info strong {
	color: var(--cl-text);
	font-weight: 600;
}

.citelayer-compat-info ul {
	margin: 12px 0;
	padding-left: 24px;
	list-style: disc;
}

.citelayer-compat-info li {
	color: var(--cl-text-muted);
	margin: 6px 0;
	line-height: 1.6;
}

/* ==========================================================================
   WordPress Notices Override
   ========================================================================== */

.citelayer-settings-wrap .notice,
.citelayer-settings-wrap .updated,
.citelayer-settings-wrap .error {
	background: var(--cl-bg-card);
	border: 1px solid var(--cl-border);
	border-left-width: 4px;
	border-radius: var(--cl-radius-sm);
	color: var(--cl-text);
	padding: 16px;
	margin: 20px 0;
}

.citelayer-settings-wrap .notice p,
.citelayer-settings-wrap .updated p,
.citelayer-settings-wrap .error p {
	color: var(--cl-text);
	margin: 0;
}

.citelayer-settings-wrap .notice-success,
.citelayer-settings-wrap .updated {
	border-left-color: var(--cl-success);
}

.citelayer-settings-wrap .notice-warning {
	border-left-color: var(--cl-accent);
}

.citelayer-settings-wrap .notice-error,
.citelayer-settings-wrap .error {
	border-left-color: #ef4444;
}

/* ==========================================================================
   Responsive: Mobile
   ========================================================================== */

@media (max-width: 782px) {
	.citelayer-settings-wrap {
		padding: 20px;
		margin: -10px 0;
	}

	.citelayer-settings-wrap h1 {
		font-size: 24px;
		margin-bottom: 24px;
	}

	.citelayer-settings-wrap h2 {
		font-size: 18px;
	}

	.citelayer-card {
		padding: 20px;
		margin-bottom: 16px;
	}

	.citelayer-status-grid {
		gap: 16px;
	}

	.citelayer-status-item {
		padding: 12px;
	}

	.citelayer-settings-wrap .form-table th,
	.citelayer-settings-wrap .form-table td {
		display: block;
		width: 100%;
		padding: 12px 0;
	}

	.citelayer-settings-wrap .form-table th {
		padding-bottom: 8px;
	}

	.citelayer-logo-preview {
		flex-direction: column;
		align-items: flex-start;
	}

	.citelayer-logo-buttons {
		width: 100%;
	}

	.citelayer-logo-buttons .button {
		width: 100%;
		text-align: center;
	}
}

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

.citelayer-settings-wrap *:focus {
	outline: 2px solid var(--cl-accent);
	outline-offset: 2px;
}

.citelayer-settings-wrap a:focus,
.citelayer-settings-wrap button:focus,
.citelayer-settings-wrap input:focus,
.citelayer-settings-wrap select:focus,
.citelayer-settings-wrap textarea:focus {
	outline: 2px solid var(--cl-accent);
	outline-offset: 2px;
}

/* Screen reader only */
.citelayer-sr-only {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border-width: 0;
}

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

@media print {
	.citelayer-settings-wrap {
		background: white;
		color: black;
	}

	.citelayer-card {
		border: 1px solid #ccc;
		box-shadow: none;
		page-break-inside: avoid;
	}

	.citelayer-settings-wrap .button,
	.citelayer-status-link {
		display: none;
	}
}

/* ==========================================================================
   Brand Name Styling — "citelayer" immer in Brand-Font, lowercase
   ========================================================================== */

.citelayer-brand {
	font-family: var(--cl-font-brand);
	text-transform: lowercase;
	font-weight: 600;
	letter-spacing: 0.02em;
}

.citelayer-settings-wrap .notice .citelayer-brand,
.citelayer-settings-wrap .updated .citelayer-brand,
.citelayer-settings-wrap .error .citelayer-brand {
	color: var(--cl-accent);
}

/* ==========================================================================
   Admin Notices — Styles sind in admin.css (neues Design mit dashicons + flexbox).
   Alte !important-Overrides wurden entfernt (2026-02-23).
   ========================================================================== */

/* Fix: WordPress Core Checkbox-Haken unterdrücken */
.citelayer-admin-wrap input[type="checkbox"]:checked::before {
	display: none !important;
}

/* Radio Buttons — beide Admin-Wrapper-Scopes */
.citelayer-admin-wrap input[type="radio"],
.citelayer-settings-wrap input[type="radio"] {
	appearance: none;
	-webkit-appearance: none;
	-moz-appearance: none;
	background-image: none !important;
	width: 20px;
	height: 20px;
	background: var(--cl-bg-elevated, #1A1D23);
	border: 2px solid var(--cl-border-control, #FF7F11);
	border-radius: 50%;
	cursor: pointer;
	position: relative;
	transition: all 0.2s ease;
	vertical-align: middle;
	margin: 0 8px 0 0;
}

.citelayer-admin-wrap input[type="radio"]:hover,
.citelayer-settings-wrap input[type="radio"]:hover {
	border-color: var(--cl-border-control, #FF7F11); /* Bereits orange, kein visueller Wechsel */
}

.citelayer-admin-wrap input[type="radio"]:focus,
.citelayer-settings-wrap input[type="radio"]:focus {
	outline: none;
	box-shadow: 0 0 0 3px rgba(255, 127, 17, 0.15);
}

.citelayer-admin-wrap input[type="radio"]:checked,
.citelayer-settings-wrap input[type="radio"]:checked {
	border-color: var(--cl-accent, #FF7F11);
}

.citelayer-admin-wrap input[type="radio"]:checked::after,
.citelayer-settings-wrap input[type="radio"]:checked::after {
	content: '';
	position: absolute;
	left: 4px;
	top: 4px;
	width: 8px;
	height: 8px;
	background: var(--cl-accent, #FF7F11);
	border-radius: 50%;
}