/**
 * Nerdy Frames — Introductions Tab Styles
 *
 * Scoped to .nf-intro-tab to prevent bleed into other site styles.
 * Uses the established NF design system: Cormorant Garamond italic
 * for display type, Jost for labels and meta, gold (#c9a96e) accent,
 * black (#0a0a0a) and dark gray (#3a3a3a) for body text.
 *
 * Stage 2 is read-only. Copy buttons use inline native execCommand.
 *
 * @package NF_Introductions
 * @version 1.0.0-stage2
 */

/* ------------------------------------------------------------------
   Container
   ------------------------------------------------------------------ */
.nf-intro-tab {
	font-family: 'Jost', 'Helvetica Neue', sans-serif;
	font-weight: 300;
	color: #0a0a0a;
	max-width: 720px;
	box-sizing: border-box;
}

.nf-intro-tab * {
	box-sizing: border-box;
}

/* ------------------------------------------------------------------
   Header
   ------------------------------------------------------------------ */
.nf-intro-tab .nf-intro-header {
	margin-bottom: 32px;
}

.nf-intro-tab .nf-intro-eyebrow {
	font-family: 'Jost', 'Helvetica Neue', sans-serif;
	font-size: 10px;
	font-weight: 400;
	letter-spacing: 0.32em;
	color: #888;
	margin: 0 0 14px;
	text-transform: uppercase;
}

.nf-intro-tab .nf-intro-rule-gold {
	height: 1px;
	background: #c9a96e;
	width: 24px;
	margin: 0 0 14px;
}

.nf-intro-tab .nf-intro-headline {
	font-family: 'Cormorant Garamond', Georgia, serif;
	font-style: italic;
	font-weight: 400;
	font-size: 36px;
	line-height: 1;
	margin: 0 0 14px;
	color: #0a0a0a;
}

.nf-intro-tab .nf-intro-lede {
	font-family: 'Cormorant Garamond', Georgia, serif;
	font-size: 17px;
	line-height: 1.55;
	color: #3a3a3a;
	margin: 0;
	max-width: 460px;
}

/* ------------------------------------------------------------------
   Stats grid
   ------------------------------------------------------------------ */
.nf-intro-tab .nf-intro-stats {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 1px;
	background: rgba(0,0,0,0.08);
	border: 0.5px solid rgba(0,0,0,0.08);
	margin: 0 0 32px;
}

.nf-intro-tab .nf-intro-stat {
	background: #fff;
	padding: 20px 22px;
}

.nf-intro-tab .nf-intro-stat-label {
	font-family: 'Jost', 'Helvetica Neue', sans-serif;
	font-size: 10px;
	font-weight: 400;
	letter-spacing: 0.22em;
	color: #888;
	margin: 0 0 8px;
	text-transform: uppercase;
}

.nf-intro-tab .nf-intro-stat-value {
	font-family: 'Cormorant Garamond', Georgia, serif;
	font-weight: 400;
	font-size: 32px;
	line-height: 1;
	color: #0a0a0a;
	margin: 0;
}

/* ------------------------------------------------------------------
   Code & link share block
   ------------------------------------------------------------------ */
.nf-intro-tab .nf-intro-share {
	background: #fff;
	border: 0.5px solid rgba(0,0,0,0.1);
	padding: 22px 24px;
	margin: 0 0 32px;
}

.nf-intro-tab .nf-intro-share-row {
	margin-bottom: 16px;
}

.nf-intro-tab .nf-intro-share-row:last-child {
	margin-bottom: 0;
}

.nf-intro-tab .nf-intro-share-label {
	font-family: 'Jost', 'Helvetica Neue', sans-serif;
	font-size: 10px;
	font-weight: 400;
	letter-spacing: 0.22em;
	color: #888;
	margin: 0 0 10px;
	text-transform: uppercase;
}

.nf-intro-tab .nf-intro-share-input-row {
	display: flex;
	align-items: stretch;
	gap: 10px;
}

.nf-intro-tab .nf-intro-share-field {
	flex: 1;
	font-family: 'Jost', 'Helvetica Neue', sans-serif;
	font-weight: 400;
	font-size: 14px;
	letter-spacing: 0.04em;
	color: #0a0a0a;
	padding: 11px 14px;
	background: #fafaf7;
	border: 0.5px solid rgba(0,0,0,0.1);
	border-radius: 0;
	-webkit-appearance: none;
	appearance: none;
	min-width: 0;
}

.nf-intro-tab .nf-intro-share-field:focus {
	outline: none;
	border-color: #0a0a0a;
}

.nf-intro-tab .nf-intro-share-field--link {
	font-weight: 300;
	font-size: 13px;
	color: #555;
}

.nf-intro-tab .nf-intro-copy-btn {
	font-family: 'Jost', 'Helvetica Neue', sans-serif;
	font-size: 10px;
	font-weight: 400;
	letter-spacing: 0.22em;
	color: #0a0a0a;
	background: transparent;
	border: 0.5px solid #0a0a0a;
	border-radius: 0;
	padding: 11px 16px;
	cursor: pointer;
	text-transform: uppercase;
	transition: background 0.15s ease, color 0.15s ease;
	min-width: 80px;
	flex-shrink: 0;
}

.nf-intro-tab .nf-intro-copy-btn:hover,
.nf-intro-tab .nf-intro-copy-btn:focus {
	background: #0a0a0a;
	color: #fafaf7;
	outline: none;
}

/* ------------------------------------------------------------------
   Section header
   ------------------------------------------------------------------ */
.nf-intro-tab .nf-intro-section-h {
	font-family: 'Jost', 'Helvetica Neue', sans-serif;
	font-size: 10px;
	font-weight: 400;
	letter-spacing: 0.32em;
	color: #888;
	margin: 0 0 18px;
	text-transform: uppercase;
}

/* ------------------------------------------------------------------
   Empty state
   ------------------------------------------------------------------ */
.nf-intro-tab .nf-intro-empty {
	background: #fff;
	border: 0.5px solid rgba(0,0,0,0.1);
	padding: 32px 24px;
	text-align: center;
}

.nf-intro-tab .nf-intro-empty-text {
	font-family: 'Cormorant Garamond', Georgia, serif;
	font-style: italic;
	font-size: 16px;
	color: #888;
	margin: 0;
}

/* ------------------------------------------------------------------
   Ledger
   ------------------------------------------------------------------ */
.nf-intro-tab .nf-intro-ledger {
	background: #fff;
	border: 0.5px solid rgba(0,0,0,0.1);
}

.nf-intro-tab .nf-intro-row {
	display: grid;
	grid-template-columns: 14px 1fr auto auto;
	gap: 16px;
	align-items: center;
	padding: 16px 22px;
	border-bottom: 0.5px solid rgba(0,0,0,0.06);
}

.nf-intro-tab .nf-intro-row:last-child {
	border-bottom: none;
}

.nf-intro-tab .nf-intro-dot {
	width: 6px;
	height: 6px;
	border-radius: 50%;
}

.nf-intro-tab .nf-intro-dot--available { background: #c9a96e; }
.nf-intro-tab .nf-intro-dot--pending   { background: #d3d1c7; }
.nf-intro-tab .nf-intro-dot--redeemed  { background: #888; }
.nf-intro-tab .nf-intro-dot--voided    { background: #c8b8b8; }

.nf-intro-tab .nf-intro-row-name {
	font-family: 'Cormorant Garamond', Georgia, serif;
	font-size: 16px;
	color: #0a0a0a;
	line-height: 1.3;
}

.nf-intro-tab .nf-intro-row-meta {
	font-family: 'Jost', 'Helvetica Neue', sans-serif;
	font-weight: 300;
	font-size: 12px;
	color: #888;
	margin-top: 2px;
	letter-spacing: 0.02em;
}

.nf-intro-tab .nf-intro-row-status {
	font-family: 'Jost', 'Helvetica Neue', sans-serif;
	font-size: 10px;
	font-weight: 400;
	letter-spacing: 0.22em;
	color: #888;
	text-transform: uppercase;
}

.nf-intro-tab .nf-intro-row--available .nf-intro-row-status {
	color: #0a0a0a;
}

.nf-intro-tab .nf-intro-row-amount {
	font-family: 'Cormorant Garamond', Georgia, serif;
	font-size: 17px;
	color: #0a0a0a;
	min-width: 56px;
	text-align: right;
}

.nf-intro-tab .nf-intro-amount-muted {
	color: #888;
}

.nf-intro-tab .nf-intro-amount-struck {
	text-decoration: line-through;
	color: #b8b8b8;
}

/* ------------------------------------------------------------------
   Footer note
   ------------------------------------------------------------------ */
.nf-intro-tab .nf-intro-foot {
	font-family: 'Cormorant Garamond', Georgia, serif;
	font-style: italic;
	font-size: 13px;
	color: #888;
	line-height: 1.6;
	margin: 30px 0 0;
	max-width: 460px;
}

/* ------------------------------------------------------------------
   Opt-in screen
   ------------------------------------------------------------------ */
.nf-intro-tab .nf-intro-opt-in-block {
	background: #fff;
	border: 0.5px solid rgba(0,0,0,0.1);
	padding: 36px 28px;
	text-align: center;
	margin-top: 8px;
}

.nf-intro-tab .nf-intro-opt-in-text {
	font-family: 'Cormorant Garamond', Georgia, serif;
	font-style: italic;
	font-size: 17px;
	color: #3a3a3a;
	margin: 0 0 22px;
}

.nf-intro-tab .nf-intro-opt-in-btn {
	display: inline-block;
	font-family: 'Jost', 'Helvetica Neue', sans-serif;
	font-size: 11px;
	font-weight: 400;
	letter-spacing: 0.22em;
	color: #fafaf7;
	background: #0a0a0a;
	border: 0.5px solid #0a0a0a;
	padding: 13px 28px;
	text-decoration: none;
	text-transform: uppercase;
	transition: background 0.15s ease, color 0.15s ease;
	cursor: pointer;
}

.nf-intro-tab .nf-intro-opt-in-btn:hover,
.nf-intro-tab .nf-intro-opt-in-btn:focus {
	background: #c9a96e;
	color: #0a0a0a;
	outline: none;
	text-decoration: none;
}

/* ------------------------------------------------------------------
   Mobile breakpoint
   ------------------------------------------------------------------ */
@media (max-width: 600px) {
	.nf-intro-tab .nf-intro-stats {
		grid-template-columns: 1fr;
	}
	.nf-intro-tab .nf-intro-headline {
		font-size: 30px;
	}
	.nf-intro-tab .nf-intro-stat-value {
		font-size: 28px;
	}
	.nf-intro-tab .nf-intro-row {
		grid-template-columns: 14px 1fr auto;
		gap: 12px;
	}
	.nf-intro-tab .nf-intro-row-status {
		display: none;
	}
}