/* Hannan Content Blocks — frontend styles
   Uses CSS variables so these adapt to the theme's own dark/light palette.
   Fallback values match the existing dark navy + green accent design. */

.hannan-stats,
.hannan-chart-wrap,
.hannan-comparison-wrap,
.hannan-callout,
.hannan-faq,
.hannan-timeline,
.hannan-pros-cons,
.hannan-cta,
.hannan-code-block {
	--hcb-bg: var(--hannan-card-bg, #0f172a);
	--hcb-border: var(--hannan-border, #1e293b);
	--hcb-accent: var(--hannan-accent, #22c55e);
	--hcb-text: var(--hannan-text, #e2e8f0);
	--hcb-muted: var(--hannan-muted, #94a3b8);
	box-sizing: border-box;
	max-width: 100%;
}
.hannan-stats *, .hannan-chart-wrap *, .hannan-comparison-wrap *,
.hannan-callout *, .hannan-faq *, .hannan-timeline *, .hannan-pros-cons *,
.hannan-cta *, .hannan-code-block * { box-sizing: border-box; }

/* ---------- Statistics ("impact card" style, single row, compact) ---- */
.hannan-stats {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
	gap: 14px;
	margin: 1.5em 0;
}
.hannan-stat {
	background: var(--hcb-bg);
	border: 1px solid var(--hcb-border);
	border-radius: 10px;
	padding: 16px 12px;
	text-align: center;
}
.hannan-stat-number {
	font-size: clamp(1.4rem, 3vw, 2rem);
	font-weight: 800;
	color: var(--hcb-accent);
	line-height: 1.1;
}
.hannan-stat-label {
	margin-top: 6px;
	font-size: 0.75rem;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	color: var(--hcb-muted);
}

/* ---------- Chart ------------------------------------------------------ */
.hannan-chart-wrap {
	background: var(--hcb-bg);
	border: 1px solid var(--hcb-border);
	border-radius: 10px;
	padding: 18px;
	margin: 1.5em 0;
}
.hannan-chart-title {
	font-weight: 700;
	color: var(--hcb-text);
	margin-bottom: 12px;
	display: flex;
	align-items: center;
	gap: 8px;
}

/* ---------- Comparison table -------------------------------------------*/
.hannan-comparison-wrap { margin: 1.5em 0; overflow-x: auto; }
.hannan-table.hannan-comparison {
	width: 100%;
	border-collapse: collapse;
	background: var(--hcb-bg);
	border: 1px solid var(--hcb-border);
	border-radius: 10px;
	overflow: hidden;
}
.hannan-table.hannan-comparison th,
.hannan-table.hannan-comparison td {
	padding: 12px 14px;
	text-align: left;
	border-bottom: 1px solid var(--hcb-border);
	color: var(--hcb-text);
	font-size: 0.92rem;
}
.hannan-table.hannan-comparison thead th {
	color: var(--hcb-accent);
	font-weight: 700;
	border-bottom: 2px solid var(--hcb-border);
}
.hannan-table.hannan-comparison tbody tr:last-child td { border-bottom: none; }

/* ---------- Callout ------------------------------------------------------*/
.hannan-callout {
	display: flex;
	gap: 12px;
	margin: 1.5em 0;
	padding: 14px 16px;
	border-radius: 10px;
	border: 1px solid var(--hcb-border);
	background: var(--hcb-bg);
}
.hannan-callout-icon { font-size: 1.2rem; line-height: 1.4; }
.hannan-callout-title { font-weight: 700; margin-bottom: 4px; color: var(--hcb-text); }
.hannan-callout-content { color: var(--hcb-muted); font-size: 0.92rem; }
.hannan-callout--info .hannan-callout-icon { color: #38bdf8; }
.hannan-callout--success .hannan-callout-icon { color: #22c55e; }
.hannan-callout--warning .hannan-callout-icon { color: #eab308; }
.hannan-callout--danger .hannan-callout-icon { color: #f43f5e; }
.hannan-callout--info { border-left: 3px solid #38bdf8; }
.hannan-callout--success { border-left: 3px solid #22c55e; }
.hannan-callout--warning { border-left: 3px solid #eab308; }
.hannan-callout--danger { border-left: 3px solid #f43f5e; }

/* ---------- FAQ -----------------------------------------------------------*/
.hannan-faq { margin: 1.5em 0; }
.hannan-faq-item {
	background: var(--hcb-bg);
	border: 1px solid var(--hcb-border);
	border-radius: 10px;
	margin-bottom: 10px;
	padding: 4px 16px;
}
.hannan-faq-question {
	cursor: pointer;
	list-style: none;
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 14px 0;
	font-weight: 600;
	color: var(--hcb-text);
}
.hannan-faq-question::-webkit-details-marker { display: none; }
.hannan-faq-caret { transition: transform 0.2s ease; color: var(--hcb-accent); }
.hannan-faq-item[open] .hannan-faq-caret { transform: rotate(180deg); }
.hannan-faq-answer { padding: 0 0 14px; color: var(--hcb-muted); font-size: 0.92rem; }

/* ---------- Timeline ---------------------------------------------------- */
.hannan-timeline { margin: 1.5em 0; position: relative; padding-left: 24px; }
.hannan-timeline::before {
	content: '';
	position: absolute;
	left: 5px; top: 6px; bottom: 6px;
	width: 2px;
	background: var(--hcb-border);
}
.hannan-timeline-item { position: relative; padding-bottom: 22px; }
.hannan-timeline-item:last-child { padding-bottom: 0; }
.hannan-timeline-dot {
	position: absolute; left: -24px; top: 4px;
	width: 12px; height: 12px; border-radius: 50%;
	background: var(--hcb-accent);
	box-shadow: 0 0 0 3px var(--hcb-bg), 0 0 0 4px var(--hcb-border);
}
.hannan-timeline-date { font-size: 0.75rem; color: var(--hcb-accent); font-weight: 700; text-transform: uppercase; }
.hannan-timeline-title { font-weight: 700; color: var(--hcb-text); margin: 2px 0 4px; }
.hannan-timeline-desc { color: var(--hcb-muted); font-size: 0.9rem; }

/* ---------- Pros & Cons -------------------------------------------------- */
.hannan-pros-cons {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 16px;
	margin: 1.5em 0;
}
@media (max-width: 600px) { .hannan-pros-cons { grid-template-columns: 1fr; } }
.hannan-pros-cons-col {
	background: var(--hcb-bg);
	border: 1px solid var(--hcb-border);
	border-radius: 10px;
	padding: 16px;
}
.hannan-pros-cons-col h4 { margin: 0 0 10px; display: flex; align-items: center; gap: 8px; color: var(--hcb-text); }
.hannan-pros-cons-col--pros h4 i { color: #22c55e; }
.hannan-pros-cons-col--cons h4 i { color: #f43f5e; }
.hannan-pros-cons-col ul { margin: 0; padding: 0; list-style: none; }
.hannan-pros-cons-col li { display: flex; gap: 8px; padding: 6px 0; color: var(--hcb-muted); font-size: 0.9rem; }
.hannan-pros-cons-col--pros li i { color: #22c55e; margin-top: 3px; }
.hannan-pros-cons-col--cons li i { color: #f43f5e; margin-top: 3px; }

/* ---------- CTA ------------------------------------------------------------*/
.hannan-cta {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	margin: 1.5em 0;
	padding: 22px 26px;
	border-radius: 14px;
}
.hannan-cta--primary { background: linear-gradient(135deg, var(--hcb-accent), #16a34a); }
.hannan-cta--outline { background: var(--hcb-bg); border: 1px solid var(--hcb-accent); }
.hannan-cta-heading { font-size: 1.2rem; font-weight: 800; color: #fff; }
.hannan-cta--outline .hannan-cta-heading { color: var(--hcb-text); }
.hannan-cta-sub { font-size: 0.9rem; color: rgba(255,255,255,0.85); margin-top: 4px; }
.hannan-cta--outline .hannan-cta-sub { color: var(--hcb-muted); }
.hannan-cta-btn {
	white-space: nowrap;
	background: #fff;
	color: #0f172a;
	font-weight: 700;
	padding: 10px 18px;
	border-radius: 8px;
	text-decoration: none;
	display: inline-flex;
	align-items: center;
	gap: 8px;
	transition: transform 0.15s ease;
}
.hannan-cta-btn:hover { transform: translateY(-2px); }
.hannan-cta--outline .hannan-cta-btn { background: var(--hcb-accent); color: #06210f; }

/* ---------- Code block ------------------------------------------------- */
.hannan-code-block {
	margin: 1.5em 0;
	border-radius: 10px;
	overflow: hidden;
	border: 1px solid var(--hcb-border);
}
.hannan-code-header {
	display: flex;
	align-items: center;
	gap: 12px;
	background: #111827;
	padding: 8px 14px;
	font-size: 0.75rem;
}
.hannan-code-lang {
	color: var(--hcb-accent);
	font-weight: 700;
	letter-spacing: 0.04em;
}
.hannan-code-filename { color: var(--hcb-muted); }
.hannan-code-copy {
	margin-left: auto;
	background: transparent;
	border: 1px solid var(--hcb-border);
	color: var(--hcb-muted);
	border-radius: 6px;
	padding: 4px 10px;
	font-size: 0.75rem;
	cursor: pointer;
	display: inline-flex;
	align-items: center;
	gap: 6px;
}
.hannan-code-copy:hover { color: var(--hcb-text); border-color: var(--hcb-accent); }
.hannan-code-block pre {
	margin: 0;
	padding: 16px;
	overflow-x: auto;
	background: #0d1117 !important;
	font-size: 0.85rem;
}

/* Icon fallback: ensure Font Awesome icons never collapse to zero-width
   even if a class is briefly unrecognized during theme font swap. */
.fa, .fas, .far, .fab, .fal { display: inline-block; min-width: 1em; text-align: center; }