/* ==========================================================================
   Barra Menú Lateral — front. Riel acoplado al borde, cuadrado, incrustado.
   Prefijo .bmn / variables --bmn-* para no colisionar con Astra u otros.
   ========================================================================== */

/* ---- Empuje del contenido (deja hueco para la barra) ---- */
body.bmn-active { transition: padding .2s ease; }
body.bmn-push.bmn-dock-left  { padding-left:  var(--bmn-space, 0) !important; }
body.bmn-push.bmn-dock-right { padding-right: var(--bmn-space, 0) !important; }

#bmn-root, #bmn-root * , #bmn-root *::before, #bmn-root *::after { box-sizing: border-box; }

#bmn-root {
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, sans-serif;
}

/* ---- Panel acoplado ---- */
#bmn-root .bmn__panel {
	position: fixed;
	top: 0;
	bottom: 0;
	width: var(--bmn-w);
	background: var(--bmn-bg);
	color: var(--bmn-text);
	display: flex;
	flex-direction: column;
	overflow: hidden;
	z-index: 99990;
	font-size: var(--bmn-fs);
	transition: width .2s cubic-bezier(.2,.7,.2,1), transform .25s cubic-bezier(.2,.7,.2,1);
}
/* Cuadrado y flush: solo una fina línea interior para separar del contenido */
.bmn--dock-left  .bmn__panel { left: 0;  box-shadow: inset -1px 0 0 var(--bmn-divider); }
.bmn--dock-right .bmn__panel { right: 0; box-shadow: inset  1px 0 0 var(--bmn-divider); }

/* Respeta la barra de administración de WordPress */
body.admin-bar #bmn-root .bmn__panel { top: 32px; }

/* ---- Cabecera ---- */
.bmn__head {
	display: flex; align-items: center; gap: 10px;
	padding: 0 14px; height: 58px; flex: 0 0 auto;
	box-shadow: inset 0 -1px 0 var(--bmn-divider);
}
.bmn__logo {
	width: 30px; height: 30px; border-radius: 7px; flex: 0 0 auto; overflow: hidden;
	background: var(--bmn-bg2); display: flex; align-items: center; justify-content: center;
}
.bmn__logo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.bmn__logo--mark span {
	width: 15px; height: 15px; border-radius: 5px; display: block;
	background: linear-gradient(135deg, var(--bmn-accent), transparent 80%);
	box-shadow: inset 0 0 0 1.5px var(--bmn-accent);
}
.bmn__head-title {
	font-weight: 600; font-size: 14px; color: var(--bmn-text);
	white-space: nowrap; overflow: hidden; text-overflow: ellipsis; letter-spacing: -.01em;
}

/* ---- Nav ---- */
.bmn__nav { flex: 1; overflow-y: auto; overflow-x: hidden; padding: 6px; }
.bmn__nav::-webkit-scrollbar { width: 7px; }
.bmn__nav::-webkit-scrollbar-thumb { background: rgba(255,255,255,.08); border-radius: 4px; }

.bmn__menu, .bmn__sub { list-style: none; margin: 0; padding: 0; }
.bmn__menu { display: flex; flex-direction: column; gap: var(--bmn-gap); }
.bmn__item { list-style: none; }

/* ---- Fila (icono + enlace + ? + flecha) ---- */
.bmn__row {
	position: relative;
	display: flex; align-items: center; gap: 2px;
	border-radius: var(--bmn-radius);
	transition: background .12s ease;
}
.bmn__row:hover { background: var(--bmn-hover-bg); }

.bmn__link {
	flex: 1 1 auto; min-width: 0;
	display: flex; align-items: center; gap: 11px;
	padding: var(--bmn-py) var(--bmn-px);
	color: var(--bmn-muted);
	text-decoration: none !important;      /* nunca subrayado */
	font-weight: var(--bmn-fw); font-size: var(--bmn-fs);
	border-radius: var(--bmn-radius);
	transition: color .12s ease;
}
.bmn__link:hover, .bmn__link:focus { text-decoration: none !important; }
.bmn__row:hover .bmn__link { color: var(--bmn-text); }

.bmn__ico { flex: 0 0 auto; display: flex; color: var(--bmn-muted); transition: color .12s ease; }
.bmn__row:hover .bmn__ico { color: var(--bmn-accent); }
.bmn__bullet { flex: 0 0 auto; width: 5px; height: 5px; border-radius: 50%; background: var(--bmn-accent2); }

.bmn__label { flex: 1 1 auto; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bmn--upper > .bmn__panel .bmn__label { text-transform: uppercase; letter-spacing: .05em; font-size: calc(var(--bmn-fs) - 1px); }

/* Activo */
.bmn__item.is-active > .bmn__row { background: var(--bmn-active-bg); }
.bmn__item.is-active > .bmn__row .bmn__link { color: var(--bmn-active-tx); }
.bmn__item.is-active > .bmn__row .bmn__ico  { color: var(--bmn-accent); }
.bmn__item.is-active > .bmn__row::before {
	content: ""; position: absolute; left: 0; top: 6px; bottom: 6px; width: 2px;
	background: var(--bmn-accent); border-radius: 2px;
}

/* Ayuda "?" */
.bmn__help {
	flex: 0 0 auto; width: 18px; height: 18px; margin-right: 6px;
	border: 0; border-radius: 50%; padding: 0; cursor: pointer;
	-webkit-appearance: none; appearance: none;
	background: var(--bmn-help-bg) !important; background-image: none !important; color: var(--bmn-help-tx);
	font-size: 11px; font-weight: 800; line-height: 18px;
	transition: transform .12s ease;
}
.bmn__help:hover, .bmn__help:focus-visible { transform: scale(1.12); outline: none; }

/* Flecha de despliegue */
.bmn__caret {
	flex: 0 0 auto; width: 28px; height: 32px; margin-right: 2px;
	display: flex; align-items: center; justify-content: center;
	-webkit-appearance: none; appearance: none;
	border: 0; background: transparent !important; background-image: none !important; color: var(--bmn-muted);
	cursor: pointer; padding: 0; border-radius: 5px;
	transition: transform .2s ease, background .12s ease, color .12s ease;
}
.bmn__caret:hover { background: rgba(255,255,255,.07); color: var(--bmn-text); }
.bmn__item.is-open > .bmn__row > .bmn__caret { transform: rotate(180deg); }

/* ---- Submenús: acordeón anidado (niveles 2 y 3) ---- */
.bmn__sub {
	margin-left: calc(var(--bmn-px) + 3px);
	padding-left: var(--bmn-indent);
	border-left: 1px solid var(--bmn-divider);
	max-height: 0; overflow: hidden;
	transition: max-height .24s ease;
}
.bmn__item.is-open > .bmn__sub { max-height: 1600px; }
.bmn__sub .bmn__link { color: var(--bmn-sub-tx); font-weight: 500; padding-top: 7px; padding-bottom: 7px; }
.bmn__sub .bmn__row:hover .bmn__link { color: var(--bmn-text); }
.bmn__sub .bmn__row:hover .bmn__bullet { background: var(--bmn-accent2); box-shadow: 0 0 6px var(--bmn-accent2); }
.bmn__sub--l3 .bmn__link { font-size: calc(var(--bmn-fs) - 1px); }

/* ==========================================================================
   Modo RIEL: colapsado a iconos, se expande al pasar el ratón
   ========================================================================== */
.bmn--rail .bmn__panel { width: var(--bmn-rail-w); }
.bmn--rail .bmn__panel:hover { width: var(--bmn-w); }

.bmn--rail .bmn__panel .bmn__label,
.bmn--rail .bmn__panel .bmn__help,
.bmn--rail .bmn__panel .bmn__caret,
.bmn--rail .bmn__panel .bmn__head-title {
	opacity: 0; transition: opacity .12s ease; pointer-events: none;
}
.bmn--rail .bmn__panel:hover .bmn__label,
.bmn--rail .bmn__panel:hover .bmn__help,
.bmn--rail .bmn__panel:hover .bmn__caret,
.bmn--rail .bmn__panel:hover .bmn__head-title { opacity: 1; pointer-events: auto; }

.bmn--rail .bmn__panel:not(:hover) .bmn__link { justify-content: center; gap: 0; padding-left: 0; padding-right: 0; }
.bmn--rail .bmn__panel:not(:hover) .bmn__sub  { max-height: 0 !important; }
.bmn--rail .bmn__panel:not(:hover) .bmn__head { justify-content: center; padding: 0; }

/* ==========================================================================
   Móvil: fuera de lienzo con hamburguesa
   ========================================================================== */
.bmn__burger, .bmn__scrim { display: none; }

@media (max-width: 782px) {
	body.bmn-push.bmn-dock-left,
	body.bmn-push.bmn-dock-right { padding-left: 0 !important; padding-right: 0 !important; }

	#bmn-root .bmn__panel {
		width: min(82vw, 320px) !important;
		box-shadow: 0 0 45px rgba(0,0,0,.55);
	}
	.bmn--dock-left  .bmn__panel { transform: translateX(-102%); }
	.bmn--dock-right .bmn__panel { transform: translateX(102%); left: auto; right: 0; }
	#bmn-root.is-open .bmn__panel { transform: translateX(0); }

	/* En móvil el riel se comporta como panel normal (con etiquetas) */
	.bmn--rail .bmn__panel .bmn__label,
	.bmn--rail .bmn__panel .bmn__help,
	.bmn--rail .bmn__panel .bmn__caret,
	.bmn--rail .bmn__panel .bmn__head-title { opacity: 1; pointer-events: auto; }
	.bmn--rail .bmn__panel:not(:hover) .bmn__link { justify-content: flex-start; gap: 11px; padding: var(--bmn-py) var(--bmn-px); }
	.bmn--rail .bmn__panel:not(:hover) .bmn__head { justify-content: flex-start; padding: 0 14px; }

	.bmn__burger {
		display: flex; flex-direction: column; justify-content: center; gap: 5px;
		position: fixed; top: 12px; z-index: 99991;
		width: 44px; height: 40px; padding: 0 11px;
		-webkit-appearance: none; appearance: none;
		border: 1px solid var(--bmn-accent);
		border-radius: 9px;
		background-color: var(--bmn-accent) !important;
		background-image: none !important;
		box-shadow: none;
		cursor: pointer;
	}
	.bmn--dock-left  .bmn__burger { left: 12px; }
	.bmn--dock-right .bmn__burger { right: 12px; }
	body.admin-bar .bmn__burger { top: 58px; }
	.bmn__burger span { display: block; height: 2px; width: 100%; background: #fff; border-radius: 2px; transition: transform .2s, opacity .2s; }
	#bmn-root.is-open .bmn__burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
	#bmn-root.is-open .bmn__burger span:nth-child(2) { opacity: 0; }
	#bmn-root.is-open .bmn__burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

	#bmn-root.is-open .bmn__scrim {
		display: block; position: fixed; inset: 0; z-index: 99989;
		background: rgba(0,0,0,.5);
	}
	body.admin-bar #bmn-root .bmn__panel { top: 46px; }
}

/* ==========================================================================
   Tooltip flotante del "?" (anexado al body, posicionado por JS)
   ========================================================================== */
.bmn-tip {
	position: fixed; max-width: 260px;
	background: var(--bmn-tip-bg, #0b0e1a); color: var(--bmn-tip-tx, #fff);
	border: 1px solid var(--bmn-tip-border, rgba(255,255,255,.14));
	border-radius: 9px; padding: 9px 12px; font-size: 12.5px; line-height: 1.45;
	box-shadow: 0 12px 34px rgba(0,0,0,.45);
	z-index: 1000000; opacity: 0; transform: translateY(4px);
	transition: opacity .14s ease, transform .14s ease; pointer-events: none;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, sans-serif;
}
.bmn-tip.is-visible { opacity: 1; transform: translateY(0); }
.bmn-tip::after {
	content: ""; position: absolute; width: 9px; height: 9px;
	background: var(--bmn-tip-bg, #0b0e1a);
	border-left: 1px solid var(--bmn-tip-border, rgba(255,255,255,.14));
	border-top: 1px solid var(--bmn-tip-border, rgba(255,255,255,.14));
}
.bmn-tip[data-pos="right"]::after { left: -5px; top: 50%; margin-top: -4px; transform: rotate(-45deg); }
.bmn-tip[data-pos="left"]::after  { right: -5px; top: 50%; margin-top: -4px; transform: rotate(135deg); }
.bmn-tip[data-pos="bottom"]::after{ top: -5px; left: var(--bmn-arrow, 50%); margin-left: -4px; transform: rotate(45deg); }
.bmn-tip[data-pos="top"]::after   { bottom: -5px; left: var(--bmn-arrow, 50%); margin-left: -4px; transform: rotate(225deg); }

/* ---- Accesibilidad ---- */
@media (prefers-reduced-motion: reduce) {
	#bmn-root .bmn__panel, #bmn-root *, .bmn-tip { transition: none !important; }
}
.bmn__link:focus-visible, .bmn__help:focus-visible, .bmn__caret:focus-visible, .bmn__burger:focus-visible {
	outline: 2px solid var(--bmn-accent); outline-offset: -2px; border-radius: 5px;
}