/* CPT Certificaciones — página individual del certificado. */
.cptc-single {
	--cptc-bg: #f6f3ee;
	--cptc-card: #fffcf8;
	--cptc-line: #dfe3e6;
	--cptc-ink: #1b2a3a;
	--cptc-muted: #5f6b76;
	--cptc-accent: #0f766e;
	--cptc-accent-ink: #0b5a54;
	--cptc-tint: #d7edea;
	--cptc-tint-soft: #eaf5f3;
	--cptc-radius: 16px;
	--cptc-heading: inherit;

	color: var(--cptc-ink);
	font-size: 1rem;
	line-height: 1.5;
	max-width: 100%;
	margin: 0 auto;
}
.cptc-single *,
.cptc-single *::before,
.cptc-single *::after { box-sizing: border-box; }

.cptc-single-back {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	margin-bottom: 18px;
	color: var(--cptc-muted);
	text-decoration: none;
	font-weight: 600;
	font-size: .92rem;
}
.cptc-single-back:hover { color: var(--cptc-accent-ink); }

.cptc-single-card {
	background: var(--cptc-card);
	border-radius: 22px;
	box-shadow: 0 20px 60px rgba(10, 20, 30, .1);
	overflow: hidden;
}

.cptc-single-head {
	display: flex;
	gap: 18px;
	align-items: center;
	padding: 30px 32px;
	background: linear-gradient(135deg, var(--cptc-tint-soft), var(--cptc-tint));
	border-bottom: 1px solid #c9e3df;
}
.cptc-single-avatar {
	width: 68px;
	height: 68px;
	flex: none;
	border-radius: 50%;
	display: grid;
	place-items: center;
	background: var(--cptc-accent);
	color: #fff;
	font-weight: 700;
	font-size: 1.35rem;
}
.cptc-single-ok {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	font-size: .78rem;
	font-weight: 700;
	letter-spacing: .04em;
	text-transform: uppercase;
	color: var(--cptc-accent-ink);
	margin-bottom: 4px;
}
.cptc-single-name {
	margin: 0;
	font-family: var(--cptc-heading);
	font-size: 1.7rem;
	line-height: 1.2;
	color: var(--cptc-ink);
	overflow-wrap: anywhere;
}

.cptc-single-body {
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
}
.cptc-single-data {
	padding: 28px 32px;
	border-right: 1px solid var(--cptc-line);
	display: grid;
	align-content: start;
	gap: 20px;
}
.cptc-single-program {
	padding: 16px 18px;
	border-radius: 12px;
	background: #fff;
	border: 1px solid var(--cptc-line);
	border-left: 4px solid var(--cptc-accent);
}
.cptc-single-lbl {
	display: block;
	font-size: .72rem;
	font-weight: 700;
	letter-spacing: .06em;
	text-transform: uppercase;
	color: var(--cptc-muted);
	margin-bottom: 5px;
}
.cptc-single-val { font-size: 1.04rem; font-weight: 500; overflow-wrap: anywhere; }
.cptc-single-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 16px;
	margin: 0;
}
.cptc-single-grid > div { padding-bottom: 14px; border-bottom: 1px solid #ece8e1; }
.cptc-single-grid dt, .cptc-single-grid dd { margin: 0; }

.cptc-single-file {
	padding: 28px 32px;
	background: #faf8f4;
	display: grid;
	align-content: start;
	gap: 14px;
}
.cptc-single-frame {
	border-radius: 14px;
	border: 1px solid var(--cptc-line);
	background: #fff;
	overflow: hidden;
}
.cptc-single-frame--img { display: grid; place-items: center; min-height: 220px; }
.cptc-single-frame--img img { display: block; width: 100%; max-height: 520px; object-fit: contain; }
.cptc-single-frame--pdf { height: 520px; }
.cptc-single-frame--pdf iframe { width: 100%; height: 100%; border: 0; }
.cptc-single-empty {
	display: grid;
	justify-items: center;
	gap: 10px;
	padding: 48px 20px;
	border-radius: 14px;
	border: 1px dashed #cfd6da;
	background: #fff;
	color: var(--cptc-muted);
	text-align: center;
}
.cptc-single-empty svg { color: #9aa4ac; }
.cptc-single-empty p { margin: 0; max-width: 320px; }

.cptc-single-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 12px; }
.cptc-single-btn {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	min-height: 46px;
	padding: 0 20px;
	border-radius: 12px;
	border: 1px solid var(--cptc-line);
	background: #fff;
	color: var(--cptc-ink);
	font-weight: 600;
	text-decoration: none;
	transition: border-color .15s, box-shadow .15s;
}
.cptc-single-btn:hover { border-color: var(--cptc-accent); box-shadow: 0 4px 14px rgba(15, 118, 110, .12); color: var(--cptc-ink); }

@media (max-width: 760px) {
	.cptc-single-body { grid-template-columns: 1fr; }
	.cptc-single-data { border-right: 0; border-bottom: 1px solid var(--cptc-line); padding: 22px 20px; }
	.cptc-single-file { padding: 22px 20px; }
	.cptc-single-head { padding: 22px 20px; }
	.cptc-single-name { font-size: 1.35rem; }
	.cptc-single-frame--pdf { height: 380px; }
}

/* Certificado generado (PDF autocompletado) */
.cptc-single-frame--cert { aspect-ratio: 841.92 / 595.32; position: relative; display: grid; place-items: center; }
.cptc-single-frame--cert iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.cptc-cert-status { margin: 0; padding: 20px; color: var(--cptc-muted); text-align: center; }
.cptc-cert [hidden] { display: none !important; }