/* Conversor de Letras — herramientas.css (v1.3.1)
 * Estilos de las herramientas extra: [simbolos], [texto_invisible]
 * y [numeros_en_letras]. Mismo sistema visual que conversor.css:
 * tarjeta lavanda, degradado violeta → fucsia, botones pastilla.
 * Clases con prefijo cdl- para no chocar con el tema.
 */

.cdl-tool {
	--cdl-violet: #6d28d9;
	--cdl-fuchsia: #db2777;
	--cdl-gradient: linear-gradient(90deg, #6d28d9, #db2777);
	--cdl-tint: #f5f3ff;
	--cdl-border: #e9d5ff;
	--cdl-border-soft: #ede9fe;
	--cdl-text: #1e293b;
	--cdl-muted: #7c6aae;
	--cdl-green: #16a34a;
	position: relative;
	max-width: 860px;
	margin: 0 auto 2rem;
	padding: 22px 20px 24px;
	background: var(--cdl-tint);
	border-radius: 20px;
	box-shadow: 0 20px 45px rgba(109, 40, 217, 0.14), 0 4px 12px rgba(30, 41, 59, 0.06);
	font-family: inherit;
	color: var(--cdl-text);
	box-sizing: border-box;
}

.cdl-tool::before {
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 4px;
	border-radius: 20px 20px 0 0;
	background: var(--cdl-gradient);
	pointer-events: none;
}

.cdl-tool *,
.cdl-tool *::before,
.cdl-tool *::after {
	box-sizing: border-box;
}

.cdl-tool-intro {
	margin: 0 0 0.5rem;
	font-size: 1rem;
	line-height: 1.5;
}

.cdl-tool .cdl-note {
	font-size: 0.85rem;
	color: #5b5470;
	margin: 1rem 0 0;
}

/* Botón copiar y chips: mismos valores que conversor.css */
.cdl-tool .cdl-copy {
	align-self: flex-start;
	min-height: 40px;
	background: var(--cdl-gradient);
	color: #fff;
	border: none;
	border-radius: 999px;
	padding: 0.55rem 1.35rem;
	font-size: 0.92rem;
	font-weight: 700;
	cursor: pointer;
	box-shadow: 0 5px 12px rgba(219, 39, 119, 0.25);
	transition: background 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}

.cdl-tool .cdl-copy:hover {
	box-shadow: 0 8px 18px rgba(219, 39, 119, 0.35);
	transform: translateY(-1px);
}

.cdl-tool .cdl-copy.cdl-copied {
	background: var(--cdl-green);
	box-shadow: 0 5px 12px rgba(22, 163, 74, 0.3);
}

.cdl-tool .cdl-chips {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
}

.cdl-tool .cdl-chip {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 44px;
	min-height: 40px;
	border: 1.5px solid var(--cdl-violet);
	background: #fff;
	color: var(--cdl-violet);
	border-radius: 999px;
	padding: 0.45rem 1rem;
	font-size: 0.95rem;
	font-weight: 700;
	cursor: pointer;
	transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

.cdl-tool .cdl-chip:hover {
	border-color: var(--cdl-fuchsia);
	color: var(--cdl-fuchsia);
	box-shadow: 0 4px 10px rgba(219, 39, 119, 0.15);
}

.cdl-tool .cdl-chip-active,
.cdl-tool .cdl-chip-active:hover {
	background: var(--cdl-gradient);
	border-color: transparent;
	color: #fff;
	box-shadow: 0 6px 14px rgba(109, 40, 217, 0.3);
}

.cdl-tool .cdl-label {
	display: block;
	font-weight: 700;
	font-size: 1.02rem;
	margin-bottom: 0.5rem;
	color: var(--cdl-text);
}

/* ---------- [simbolos] ---------- */

.cdl-sim-cat {
	margin: 1.1rem 0 0.55rem;
	font-size: 0.82rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.07em;
	color: var(--cdl-muted);
}

.cdl-sim-cat:first-child {
	margin-top: 0.4rem;
}

.cdl-sim-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(52px, 1fr));
	gap: 8px;
}

.cdl-simbolo,
.cdl-sim-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 48px;
	padding: 0.3rem 0.2rem;
	background: #fff;
	border: 1px solid var(--cdl-border-soft);
	border-radius: 12px;
	font-size: 1.3rem;
	line-height: 1.2;
	color: var(--cdl-text);
	cursor: pointer;
	box-shadow: 0 2px 6px rgba(30, 41, 59, 0.05);
	transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease, background 0.15s ease;
	overflow-wrap: anywhere;
}

.cdl-simbolo:hover,
.cdl-sim-btn:hover {
	transform: translateY(-2px);
	border-color: var(--cdl-violet);
	box-shadow: 0 8px 16px rgba(109, 40, 217, 0.16);
}

.cdl-simbolo.cdl-copied,
.cdl-sim-btn.cdl-copied {
	background: var(--cdl-green);
	border-color: var(--cdl-green);
	color: #fff;
}

.cdl-sim-status {
	min-height: 1.5rem;
	margin: 0.9rem 0 0;
	font-weight: 700;
	color: var(--cdl-green);
	font-size: 0.95rem;
}

/* ---------- [texto_invisible] ---------- */

.cdl-inv-top {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.6rem 1rem;
	margin-bottom: 16px;
}

.cdl-inv-qty-label {
	font-size: 0.95rem;
	font-weight: 700;
}

.cdl-inv-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 14px;
}

.cdl-inv-card {
	background: #fff;
	border: 1px solid var(--cdl-border-soft);
	border-radius: 16px;
	padding: 1rem;
	display: flex;
	flex-direction: column;
	gap: 0.55rem;
	box-shadow: 0 3px 10px rgba(30, 41, 59, 0.05);
}

.cdl-inv-name {
	margin: 0;
	font-size: 1rem;
	font-weight: 700;
	color: var(--cdl-text);
}

.cdl-inv-desc {
	margin: 0;
	font-size: 0.9rem;
	line-height: 1.5;
	color: #5b5470;
}

.cdl-inv-preview {
	min-height: 52px;
	border: 1.5px dashed var(--cdl-border);
	border-radius: 12px;
	background: var(--cdl-tint);
	padding: 0.6rem 0.8rem;
	font-size: 1.1rem;
	word-break: break-all;
}

.cdl-inv-count {
	margin: 0;
	font-size: 0.88rem;
	font-weight: 600;
	color: var(--cdl-muted);
}

.cdl-inv-copy {
	margin-top: auto;
}

/* ---------- [numeros_en_letras] ---------- */

.cdl-num-input {
	display: block;
	width: 100%;
	padding: 0.85rem 1rem;
	font-size: 1.15rem;
	line-height: 1.4;
	border: 2px solid var(--cdl-border);
	border-radius: 14px;
	background: #fff;
	color: var(--cdl-text);
	transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.cdl-num-input::placeholder {
	color: #a08fc7;
}

.cdl-num-input:focus {
	outline: none;
	border-color: var(--cdl-violet);
	box-shadow: 0 0 0 4px rgba(109, 40, 217, 0.18);
}

.cdl-num-error {
	margin: 0.8rem 0 0;
	padding: 0.7rem 0.9rem;
	background: #fef2f2;
	border: 1px solid #fecaca;
	border-radius: 12px;
	color: #b91c1c;
	font-size: 0.92rem;
	font-weight: 600;
}

.cdl-num-out {
	margin-top: 1rem;
	background: #fff;
	border: 1px solid var(--cdl-border-soft);
	border-radius: 16px;
	padding: 1rem;
	box-shadow: 0 3px 10px rgba(30, 41, 59, 0.05);
}

.cdl-num-main {
	margin: 0 0 0.4rem;
	font-size: 1.35rem;
	line-height: 1.45;
	font-weight: 700;
	color: var(--cdl-text);
	overflow-wrap: anywhere;
}

.cdl-num-lower {
	margin: 0 0 0.8rem;
	font-size: 0.95rem;
	color: #5b5470;
	overflow-wrap: anywhere;
}

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

@media (min-width: 768px) {
	.cdl-inv-grid {
		grid-template-columns: repeat(3, 1fr);
	}
}

@media (max-width: 520px) {
	.cdl-tool {
		padding: 16px 12px 18px;
	}

	.cdl-sim-grid {
		grid-template-columns: repeat(auto-fill, minmax(46px, 1fr));
		gap: 6px;
	}

	.cdl-simbolo,
	.cdl-sim-btn {
		font-size: 1.15rem;
	}
}