/*
 * Content Decay Checker — front-end app styles
 * Palette: primary #2563EB, green #16A34A, orange #F59E0B, red #DC2626, bg #F8FAFC
 * Scoped entirely under .cdc-fapp-wrap so it never leaks into the active theme.
 */

.cdc-fapp-wrap {
	--cdc-primary: #2563EB;
	--cdc-primary-dark: #1D4ED8;
	--cdc-green: #16A34A;
	--cdc-orange: #F59E0B;
	--cdc-red: #DC2626;
	--cdc-bg: #F8FAFC;
	--cdc-text: #1E293B;
	--cdc-text-muted: #64748B;
	--cdc-border: #E2E8F0;

	font-family: 'Inter', Arial, sans-serif;
	color: var(--cdc-text);
	background: var(--cdc-bg);
	border: 1px solid var(--cdc-border);
	border-radius: 16px;
	overflow: hidden;
	max-width: 100%;
	line-height: 1.5;
}

.cdc-fapp-wrap *,
.cdc-fapp-wrap *::before,
.cdc-fapp-wrap *::after {
	box-sizing: border-box;
}

.cdc-fapp-wrap button {
	font-family: inherit;
}

/* ---------- Top bar ---------- */

.cdc-fapp-topbar {
	background: #fff;
	border-bottom: 1px solid var(--cdc-border);
	padding: 16px 24px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 14px;
}

.cdc-fapp-brand {
	display: flex;
	align-items: center;
	gap: 12px;
}

.cdc-fapp-logo {
	font-size: 26px;
	width: 42px;
	height: 42px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: #EFF6FF;
	border-radius: 10px;
}

.cdc-fapp-brand strong {
	display: block;
	font-size: 16px;
}

.cdc-fapp-tagline {
	display: block;
	font-size: 12px;
	color: var(--cdc-text-muted);
}

.cdc-fapp-tabs {
	display: flex;
	gap: 4px;
	background: var(--cdc-bg);
	border-radius: 10px;
	padding: 4px;
}

.cdc-fapp-tab {
	border: none;
	background: transparent;
	padding: 8px 16px;
	border-radius: 8px;
	font-size: 13px;
	font-weight: 600;
	color: var(--cdc-text-muted);
	cursor: pointer;
}

.cdc-fapp-tab.is-active {
	background: #fff;
	color: var(--cdc-primary);
	box-shadow: 0 1px 2px rgba(15, 23, 42, 0.08);
}

/* ---------- Notice ---------- */

.cdc-fapp-notice {
	margin: 16px 24px 0;
	padding: 10px 16px;
	border-radius: 10px;
	font-size: 13px;
}

.cdc-fapp-notice-success { background: #DCFCE7; color: #166534; }
.cdc-fapp-notice-error { background: #FEE2E2; color: #991B1B; }

/* ---------- Panels ---------- */

.cdc-fapp-panel {
	display: none;
	padding: 24px;
}

.cdc-fapp-panel.is-active {
	display: block;
}

/* ---------- Buttons ---------- */

.cdc-fapp-btn {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	border-radius: 8px;
	padding: 9px 16px;
	font-size: 13px;
	font-weight: 600;
	cursor: pointer;
	border: 1px solid transparent;
	text-decoration: none;
	line-height: 1.2;
}

.cdc-fapp-btn-primary {
	background: var(--cdc-primary);
	color: #fff;
}

.cdc-fapp-btn-primary:hover {
	background: var(--cdc-primary-dark);
	color: #fff;
}

.cdc-fapp-btn-secondary {
	background: var(--cdc-text);
	color: #fff;
}

.cdc-fapp-btn-outline {
	background: #fff;
	border-color: var(--cdc-border);
	color: var(--cdc-text);
}

.cdc-fapp-btn-danger {
	color: var(--cdc-red);
	border-color: #FCA5A5;
}

.cdc-fapp-btn-tiny {
	padding: 4px 10px;
	font-size: 12px;
	background: #EFF6FF;
	color: var(--cdc-primary);
}

.cdc-fapp-btn.is-disabled,
.cdc-fapp-btn[aria-disabled="true"] {
	opacity: 0.5;
	pointer-events: none;
}

.cdc-fapp-spinner {
	display: none;
	width: 13px;
	height: 13px;
	border: 2px solid rgba(255, 255, 255, 0.5);
	border-top-color: #fff;
	border-radius: 50%;
	animation: cdc-fapp-spin 0.7s linear infinite;
}

.cdc-fapp-btn.is-loading .cdc-fapp-spinner {
	display: inline-block;
}

.cdc-fapp-btn-outline .cdc-fapp-spinner,
.cdc-fapp-btn-secondary .cdc-fapp-spinner {
	border-color: rgba(30, 41, 59, 0.3);
	border-top-color: var(--cdc-text);
}

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

/* ---------- Empty state ---------- */

.cdc-fapp-empty {
	background: #fff;
	border: 1px dashed var(--cdc-border);
	border-radius: 12px;
	text-align: center;
	padding: 48px 20px;
	color: var(--cdc-text-muted);
}

.cdc-fapp-empty-icon {
	font-size: 32px;
	display: block;
	margin-bottom: 8px;
}

.cdc-fapp-empty p:first-of-type {
	color: var(--cdc-text);
}

/* ---------- Dashboard header ---------- */

.cdc-fapp-dash-header {
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
	flex-wrap: wrap;
	gap: 14px;
	margin-bottom: 20px;
}

.cdc-fapp-dash-header h3 {
	margin: 0 0 4px;
	font-size: 18px;
}

.cdc-fapp-dash-header p {
	margin: 0;
	color: var(--cdc-text-muted);
	font-size: 13px;
}

.cdc-fapp-dash-header-right {
	display: flex;
	align-items: center;
	gap: 14px;
}

.cdc-fapp-last-scan {
	font-size: 12px;
	color: var(--cdc-text-muted);
}

/* ---------- Cards ---------- */

.cdc-fapp-cards {
	display: grid;
	grid-template-columns: repeat(5, 1fr);
	gap: 14px;
	margin-bottom: 22px;
}

.cdc-fapp-card {
	background: #fff;
	border: 1px solid var(--cdc-border);
	border-radius: 12px;
	padding: 16px 18px;
	display: flex;
	align-items: center;
	gap: 12px;
	box-shadow: 0 1px 2px rgba(15, 23, 42, 0.05);
	border-left: 4px solid var(--cdc-border);
}

.cdc-fapp-card-icon {
	font-size: 20px;
	width: 38px;
	height: 38px;
	display: flex;
	align-items: center;
	justify-content: center;
	border-radius: 10px;
	background: var(--cdc-bg);
	flex-shrink: 0;
}

.cdc-fapp-card-label {
	display: block;
	font-size: 12px;
	color: var(--cdc-text-muted);
	margin-bottom: 2px;
}

.cdc-fapp-card-value {
	display: block;
	font-size: 22px;
	font-weight: 700;
}

.cdc-fapp-card-total { border-left-color: var(--cdc-primary); }
.cdc-fapp-card-total .cdc-fapp-card-icon { background: #EFF6FF; }

.cdc-fapp-card-healthy { border-left-color: var(--cdc-green); }
.cdc-fapp-card-healthy .cdc-fapp-card-icon { background: #DCFCE7; }
.cdc-fapp-card-healthy .cdc-fapp-card-value { color: var(--cdc-green); }

.cdc-fapp-card-warning { border-left-color: var(--cdc-orange); }
.cdc-fapp-card-warning .cdc-fapp-card-icon { background: #FEF3C7; }
.cdc-fapp-card-warning .cdc-fapp-card-value { color: var(--cdc-orange); }

.cdc-fapp-card-update { border-left-color: #FB923C; }
.cdc-fapp-card-update .cdc-fapp-card-icon { background: #FFEDD5; }
.cdc-fapp-card-update .cdc-fapp-card-value { color: #C2410C; }

.cdc-fapp-card-critical { border-left-color: var(--cdc-red); }
.cdc-fapp-card-critical .cdc-fapp-card-icon { background: #FEE2E2; }
.cdc-fapp-card-critical .cdc-fapp-card-value { color: var(--cdc-red); }

/* ---------- Toolbar ---------- */

.cdc-fapp-toolbar {
	display: flex;
	align-items: center;
	gap: 10px;
	flex-wrap: wrap;
	margin-bottom: 14px;
}

.cdc-fapp-toolbar select,
.cdc-fapp-toolbar input[type="search"] {
	border: 1px solid var(--cdc-border);
	border-radius: 8px;
	padding: 7px 10px;
	font-size: 13px;
	background: #fff;
}

.cdc-fapp-search-group {
	flex: 1;
	min-width: 180px;
}

.cdc-fapp-search-group input {
	width: 100%;
}

.cdc-fapp-toolbar .cdc-fapp-btn-outline {
	margin-left: auto;
}

/* ---------- Table ---------- */

.cdc-fapp-table-wrap {
	background: #fff;
	border: 1px solid var(--cdc-border);
	border-radius: 12px;
	overflow: hidden;
	overflow-x: auto;
}

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

.cdc-fapp-table th,
.cdc-fapp-table td {
	padding: 11px 16px;
	text-align: left;
	border-bottom: 1px solid var(--cdc-border);
	white-space: nowrap;
}

.cdc-fapp-table thead th {
	background: var(--cdc-bg);
	color: var(--cdc-text-muted);
	font-weight: 600;
}

.cdc-fapp-table th.sortable {
	cursor: pointer;
	user-select: none;
}

.cdc-fapp-table th.sortable:after {
	content: '↕';
	margin-left: 4px;
	opacity: 0.4;
	font-size: 11px;
}

.cdc-fapp-table th.is-sorted-asc:after { content: '↑'; opacity: 1; }
.cdc-fapp-table th.is-sorted-desc:after { content: '↓'; opacity: 1; }

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

.cdc-fapp-col-url {
	white-space: normal;
	max-width: 360px;
}

.cdc-fapp-col-url a {
	color: var(--cdc-primary);
	text-decoration: none;
	word-break: break-all;
}

.cdc-fapp-col-url a:hover { text-decoration: underline; }

.cdc-fapp-diff-down { color: var(--cdc-red); font-weight: 600; }
.cdc-fapp-diff-up { color: var(--cdc-green); font-weight: 600; }

.cdc-fapp-no-results td {
	text-align: center;
	color: var(--cdc-text-muted);
	padding: 40px 16px;
	white-space: normal;
}

/* ---------- Badges ---------- */

.cdc-fapp-badge {
	display: inline-block;
	padding: 4px 10px;
	border-radius: 999px;
	font-size: 12px;
	font-weight: 600;
	white-space: nowrap;
}

.cdc-fapp-badge-healthy { background: #DCFCE7; color: #166534; }
.cdc-fapp-badge-warning { background: #FEF3C7; color: #92400E; }
.cdc-fapp-badge-needs_update { background: #FFEDD5; color: #9A3412; }
.cdc-fapp-badge-critical { background: #FEE2E2; color: #991B1B; }

/* ---------- Pagination ---------- */

.cdc-fapp-pagination {
	display: flex;
	justify-content: center;
	gap: 6px;
	margin-top: 16px;
}

.cdc-fapp-pagination button {
	border: 1px solid var(--cdc-border);
	background: #fff;
	border-radius: 6px;
	padding: 5px 11px;
	font-size: 13px;
	cursor: pointer;
}

.cdc-fapp-pagination button.is-active {
	background: var(--cdc-primary);
	border-color: var(--cdc-primary);
	color: #fff;
}

.cdc-fapp-pagination button:disabled {
	opacity: 0.4;
	cursor: not-allowed;
}

/* ---------- Forms (shared) ---------- */

.cdc-fapp-form {
	display: flex;
	flex-direction: column;
	gap: 12px;
	max-width: 480px;
}

.cdc-fapp-form label {
	display: flex;
	flex-direction: column;
	gap: 4px;
	font-size: 13px;
	font-weight: 600;
}

.cdc-fapp-form input[type="text"],
.cdc-fapp-form input[type="password"],
.cdc-fapp-form input[type="url"],
.cdc-fapp-form input[type="number"],
.cdc-fapp-form select {
	border: 1px solid var(--cdc-border);
	border-radius: 8px;
	padding: 9px 12px;
	font-size: 13px;
	font-weight: 400;
}

.cdc-fapp-inline-form {
	flex-direction: row;
	align-items: flex-end;
	gap: 10px;
	max-width: 640px;
	margin-bottom: 16px;
}

.cdc-fapp-inline-form label { flex: 1; }

.cdc-fapp-check-form {
	flex-direction: row;
	max-width: 640px;
	align-items: stretch;
}

.cdc-fapp-check-form input { flex: 1; }

.cdc-fapp-field-label { font-weight: 600; font-size: 13px; }

.cdc-fapp-radio-row {
	display: flex;
	gap: 18px;
	font-weight: 400;
	font-size: 13px;
}

.cdc-fapp-radio-row label {
	flex-direction: row;
	align-items: center;
	font-weight: 400;
}

.cdc-fapp-hint {
	font-size: 12px;
	font-weight: 400;
	color: var(--cdc-text-muted);
}

.cdc-fapp-divider {
	border: none;
	border-top: 1px solid var(--cdc-border);
	margin: 28px 0;
}

.cdc-fapp-status-line {
	display: flex;
	align-items: center;
	gap: 10px;
	margin-bottom: 16px;
}

.cdc-fapp-readonly-list {
	font-size: 13px;
	color: var(--cdc-text-muted);
	padding-left: 18px;
}

/* ---------- Check-a-page tab ---------- */

.cdc-fapp-check h3 { margin-top: 0; }

.cdc-fapp-diagnosis {
	background: #fff;
	border: 1px solid var(--cdc-border);
	border-radius: 12px;
	padding: 20px;
	margin-top: 20px;
}

.cdc-fapp-diagnosis-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	flex-wrap: wrap;
	gap: 10px;
	padding-bottom: 14px;
	border-bottom: 1px solid var(--cdc-border);
	margin-bottom: 16px;
}

.cdc-fapp-diagnosis-url {
	font-weight: 600;
	word-break: break-all;
	margin-right: 10px;
}

.cdc-fapp-diagnosis-drop {
	text-align: right;
	font-size: 20px;
	font-weight: 700;
}

.cdc-fapp-diagnosis-drop span {
	display: block;
	font-size: 11px;
	font-weight: 400;
	color: var(--cdc-text-muted);
}

.cdc-fapp-finding {
	padding: 14px 0;
	border-bottom: 1px solid var(--cdc-border);
}

.cdc-fapp-finding:last-child { border-bottom: none; padding-bottom: 0; }

.cdc-fapp-finding h4 {
	margin: 0 0 6px;
	font-size: 14px;
	color: var(--cdc-primary);
}

.cdc-fapp-finding p {
	margin: 0 0 8px;
	font-size: 13px;
	color: var(--cdc-text-muted);
}

.cdc-fapp-finding-steps {
	margin: 0;
	padding-left: 18px;
	font-size: 13px;
}

.cdc-fapp-finding-steps li { margin-bottom: 4px; }

/* ---------- Wizard ---------- */

.cdc-fapp-wizard h3 { margin-top: 0; }
.cdc-fapp-wizard-intro { color: var(--cdc-text-muted); font-size: 13px; margin-top: 0; }

.cdc-fapp-steps {
	display: flex;
	flex-direction: column;
	gap: 4px;
}

.cdc-fapp-step {
	display: flex;
	gap: 16px;
	padding: 16px 0;
	border-bottom: 1px solid var(--cdc-border);
}

.cdc-fapp-step:last-child { border-bottom: none; }

.cdc-fapp-step-num {
	flex-shrink: 0;
	width: 28px;
	height: 28px;
	border-radius: 50%;
	background: var(--cdc-primary);
	color: #fff;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 13px;
	font-weight: 700;
}

.cdc-fapp-step-body { flex: 1; }
.cdc-fapp-step-body h4 { margin: 0 0 6px; font-size: 14px; }
.cdc-fapp-step-body p { margin: 0 0 8px; font-size: 13px; color: var(--cdc-text-muted); }
.cdc-fapp-step-body a { color: var(--cdc-primary); }

.cdc-fapp-code {
	display: inline-block;
	background: var(--cdc-bg);
	border: 1px solid var(--cdc-border);
	border-radius: 6px;
	padding: 6px 10px;
	font-size: 12px;
	word-break: break-all;
}

.cdc-fapp-wizard-help {
	margin-top: 18px;
	background: #EFF6FF;
	border-radius: 10px;
	padding: 14px 16px;
	font-size: 13px;
}

.cdc-fapp-wizard-help strong { display: block; margin-bottom: 4px; }
.cdc-fapp-wizard-help p { margin: 0; color: var(--cdc-text-muted); }

/* ---------- Help tab ---------- */

.cdc-fapp-help-section {
	background: #fff;
	border: 1px solid var(--cdc-border);
	border-radius: 12px;
	padding: 18px 20px;
	margin-bottom: 16px;
}

.cdc-fapp-help-section h3 { margin-top: 0; font-size: 15px; }
.cdc-fapp-help-section ol,
.cdc-fapp-help-section ul { padding-left: 18px; font-size: 13px; }
.cdc-fapp-help-section li { margin-bottom: 4px; }

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

.cdc-fapp-help-table th,
.cdc-fapp-help-table td {
	padding: 8px 10px;
	text-align: left;
	border-bottom: 1px solid var(--cdc-border);
}

/* ---------- Login card / denied ---------- */

.cdc-fapp-login-card {
	background: #fff;
	border: 1px solid var(--cdc-border);
	border-radius: 12px;
	padding: 40px;
	text-align: center;
	max-width: 420px;
	margin: 0 auto;
}

.cdc-fapp-login-card h3 { margin-top: 0; }
.cdc-fapp-login-card p { color: var(--cdc-text-muted); font-size: 13px; }

.cdc-fapp-denied {
	background: #FEE2E2;
	color: #991B1B;
	border-radius: 10px;
	padding: 14px 18px;
	font-size: 13px;
}

/* ---------- Responsive ---------- */

@media (max-width: 900px) {
	.cdc-fapp-cards { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 640px) {
	.cdc-fapp-cards { grid-template-columns: repeat(2, 1fr); }
	.cdc-fapp-tabs { flex-wrap: wrap; }
	.cdc-fapp-inline-form,
	.cdc-fapp-check-form { flex-direction: column; align-items: stretch; }
	.cdc-fapp-toolbar .cdc-fapp-btn-outline { margin-left: 0; }
}