/**
 * Floating chat widget — self-contained styling (CSS variables with
 * fallback values), so it looks right on any theme even if the host site
 * never defines --vargo-agent-* itself. A theme can restyle it simply by
 * setting these custom properties (e.g. on :root).
 */

/* Defensive reset: host themes/page builders often ship global rules for
   bare `button`/`textarea`/`*` (content-box sizing, inflated line-height,
   min-height on buttons, sometimes with !important) that otherwise bleed
   into this widget and distort it — a giant textarea, an oval "circular"
   send button, etc. Everything below is scoped to this widget only. */
.vargo-agent-bubble,
.vargo-agent-panel,
.vargo-agent-panel * { box-sizing: border-box !important; }

.vargo-agent-bubble {
	position: fixed;
	bottom: 26px;
	z-index: 9998;
	width: 62px;
	height: 62px;
	border-radius: 50%;
	background: linear-gradient(135deg, var(--vargo-agent-primary, #0F766E), var(--vargo-agent-primary-dark, #115E59));
	color: #fff;
	border: none;
	cursor: pointer;
	box-shadow: var(--vargo-agent-shadow-md, 0 12px 32px rgba(46,100,89,0.14));
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 26px;
	overflow: hidden;
	padding: 0;
	transition: transform 0.2s ease;
}
.vargo-agent-bubble:hover { transform: scale(1.06); }
.vargo-agent-bubble.is-hidden { transform: scale(0); opacity: 0; pointer-events: none; }
/* 76% + contain (no cover): un avatar cuadrado a pantalla completa (sin
   margen propio, como un logo que toca los 4 bordes de su lienzo) recortado
   con cover dentro de un círculo pierde las esquinas — ahí es justo donde
   vive la parte redondeada de arriba de un logo tipo corazón. Encogerlo así
   garantiza que el cuadrado completo quepa dentro del círculo sin cortes. */
.vargo-agent-bubble img { width: 76%; height: 76%; object-fit: contain; border-radius: 50%; }
.vargo-agent-widget--right .vargo-agent-bubble { right: 26px; }
.vargo-agent-widget--left .vargo-agent-bubble { left: 26px; }

.vargo-agent-panel {
	position: fixed;
	bottom: 100px;
	width: 370px;
	max-width: calc(100vw - 40px);
	height: 520px;
	max-height: 70vh;
	/* Frosted-glass surface: translucent + blurred, so the page behind softly
	   shows through (an elegant, modern "material" look) instead of a flat
	   opaque card. */
	background: rgba(255, 255, 255, 0.8);
	backdrop-filter: blur(24px) saturate(180%);
	-webkit-backdrop-filter: blur(24px) saturate(180%);
	border: 1px solid rgba(255, 255, 255, 0.4);
	border-radius: 22px;
	box-shadow: var(--vargo-agent-shadow-lg, 0 20px 50px rgba(15,23,42,0.16));
	display: flex;
	flex-direction: column;
	overflow: hidden;
	z-index: 9999;
	opacity: 0;
	transform: translateY(16px) scale(0.98);
	pointer-events: none;
	transition: opacity 0.2s ease, transform 0.2s ease;
	font-family: var(--vargo-agent-font-body, 'Inter', -apple-system, sans-serif);
}
.vargo-agent-widget--right .vargo-agent-panel { right: 26px; }
.vargo-agent-widget--left .vargo-agent-panel { left: 26px; }
.vargo-agent-panel.is-open { opacity: 1; transform: translateY(0) scale(1); pointer-events: auto; }

.vargo-agent-header {
	background: linear-gradient(135deg, var(--vargo-agent-primary, #0F766E), var(--vargo-agent-primary-dark, #115E59));
	color: #fff;
	padding: 16px 18px;
	display: flex;
	align-items: center;
	gap: 12px;
}
.vargo-agent-avatar {
	width: 38px; height: 38px; border-radius: 50%;
	background: rgba(255,255,255,0.2);
	display: flex; align-items: center; justify-content: center;
	font-size: 18px;
	overflow: hidden;
	flex-shrink: 0;
}
.vargo-agent-avatar img { width: 76%; height: 76%; object-fit: contain; }
.vargo-agent-header__text { flex: 1; }
.vargo-agent-header__title { font-family: var(--vargo-agent-font-heading, 'Poppins', sans-serif); font-weight: 700; font-size: 15px; }
.vargo-agent-header__status { font-size: 12px; opacity: 0.85; }
.vargo-agent-close { background: none; border: none; color: #fff; font-size: 20px; cursor: pointer; line-height: 1; opacity: 0.85; }
.vargo-agent-close:hover { opacity: 1; }

.vargo-agent-messages {
	flex: 1;
	overflow-y: auto;
	overscroll-behavior: contain;
	padding: 18px;
	display: flex;
	flex-direction: column;
	gap: 10px;
	/* Transparent on purpose — the panel's own frosted-glass background shows
	   through here; only the message bubbles below have their own (mostly
	   opaque) surface, for legibility. */
	background: transparent;
}
.vargo-agent-msg { max-width: 82%; padding: 11px 15px; border-radius: 16px; font-size: 14.5px; line-height: 1.5; color: var(--vargo-agent-text, #0F172A); }
.vargo-agent-msg--assistant { align-self: flex-start; background: rgba(255,255,255,0.9); border-bottom-left-radius: 4px; box-shadow: var(--vargo-agent-shadow-sm, 0 2px 8px rgba(15,23,42,0.06)); }
.vargo-agent-msg--user { align-self: flex-end; background: var(--vargo-agent-primary, #0F766E); color: #fff; border-bottom-right-radius: 4px; }
.vargo-agent-msg--error { align-self: center; background: #FFF1F2; color: #9F1239; font-size: 13px; text-align: center; }

.vargo-agent-msg p { margin: 0 0 10px; }
.vargo-agent-msg p:last-child { margin-bottom: 0; }
.vargo-agent-msg ul, .vargo-agent-msg ol { margin: 0 0 10px; padding-left: 20px; }
.vargo-agent-msg li { margin-bottom: 4px; }
.vargo-agent-msg li:last-child { margin-bottom: 0; }
.vargo-agent-msg code { background: rgba(0,0,0,0.06); padding: 2px 6px; border-radius: 6px; font-size: 0.9em; }
.vargo-agent-msg--user code { background: rgba(255,255,255,0.2); }

/* Acción card (form/training/url) — self-contained HTML the backend already builds. */
.vargo-agent-card { margin-top: 10px; }
.vargo-agent-card a { color: var(--vargo-agent-primary, #0F766E); }

/* Acción "training" — grid of ALL configured courses, not just the model's pick. */
.vargo-agent-courses-wrap { margin-top: 10px; }
.vargo-agent-courses-title { margin: 0 0 8px; font-size: 13px; font-weight: 600; color: var(--vargo-agent-text, #0F172A); }
/* 1 curso = ancho completo, 2 = mitad y mitad, 3+ = 3 por fila (clase por
   defecto); si hay más de 3 la fila siguiente vuelve a repartirse en 3. */
.vargo-agent-courses { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.vargo-agent-courses--1 { grid-template-columns: 1fr; }
.vargo-agent-courses--2 { grid-template-columns: repeat(2, 1fr); }
.vargo-agent-course-card {
	min-width: 0; display: flex; flex-direction: column; gap: 4px;
	padding: 10px 12px; border-radius: 12px; text-decoration: none;
	background: #fff; border: 1px solid rgba(0,0,0,0.08);
	box-shadow: var(--vargo-agent-shadow-sm, 0 2px 8px rgba(15,23,42,0.06));
}
.vargo-agent-course-card__title { font-size: 13px; font-weight: 600; color: var(--vargo-agent-text, #0F172A); }
.vargo-agent-course-card__desc {
	font-size: 11.5px; color: var(--vargo-agent-text-muted, #475569);
	display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.vargo-agent-course-card__price { margin-top: 2px; font-size: 12px; font-weight: 700; color: var(--vargo-agent-primary, #0F766E); }

/* Acción "record" form — collects fields the model didn't already have. */
.vargo-agent-form { margin-top: 10px; display: flex; flex-direction: column; gap: 8px; }
.vargo-agent-form__field { display: flex; flex-direction: column; gap: 3px; }
.vargo-agent-form__label { font-size: 12px; font-weight: 600; color: var(--vargo-agent-text-muted, #475569); }
.vargo-agent-form__input {
	font: inherit; font-size: 13.5px; padding: 8px 10px;
	border: 1px solid rgba(0,0,0,0.12); border-radius: 8px;
	background: #fff; color: var(--vargo-agent-text, #0F172A);
}
.vargo-agent-form__input:focus { outline: none; border-color: var(--vargo-agent-primary, #0F766E); }
.vargo-agent-form__submit {
	margin-top: 2px; align-self: flex-start;
	font: inherit; font-size: 13.5px; font-weight: 600; padding: 8px 16px;
	border: none; border-radius: 999px; cursor: pointer;
	background: var(--vargo-agent-primary, #0F766E); color: #fff;
}
.vargo-agent-form__submit:disabled { opacity: 0.6; cursor: default; }

.vargo-agent-typing { display: inline-flex; gap: 4px; padding: 4px 0; }
.vargo-agent-typing span {
	width: 7px; height: 7px; border-radius: 50%;
	background: var(--vargo-agent-text-muted, #475569);
	animation: vargo-agent-typing 1s infinite ease-in-out;
}
.vargo-agent-typing span:nth-child(2) { animation-delay: 0.15s; }
.vargo-agent-typing span:nth-child(3) { animation-delay: 0.3s; }
@keyframes vargo-agent-typing { 0%, 60%, 100% { opacity: 0.3; transform: translateY(0); } 30% { opacity: 1; transform: translateY(-3px); } }

/* Outer box is a column: text row on top, Acción icons embedded below it in
   the SAME box — Claude-style, not a separate floating row above the input. */
.vargo-agent-inputbar {
	display: flex;
	flex-direction: column;
	padding: 12px;
	border-top: 1px solid rgba(255,255,255,0.4);
	background: transparent;
}
.vargo-agent-inputrow {
	display: flex;
	align-items: flex-end;
	gap: 10px;
}

/* Quick-access Acción chips (icon + name) — embedded inside the input box,
   below the text field. The name is always visible, so no tooltip needed. */
.vargo-agent-actionsbar {
	display: flex; gap: 6px; margin-top: 8px; flex-wrap: wrap;
	overflow-x: auto;
}
.vargo-agent-action-chip {
	flex: 0 0 auto; height: 30px; padding: 0 12px;
	display: flex; align-items: center; gap: 6px;
	border-radius: 999px; border: 1px solid var(--vargo-agent-border, #E2E8F0);
	background: rgba(255,255,255,0.7); color: var(--vargo-agent-text-muted, #475569);
	font-size: 12px; font-weight: 500; white-space: nowrap;
	cursor: pointer; transition: color 0.15s, border-color 0.15s, background 0.15s;
}
.vargo-agent-action-chip svg { width: 14px; height: 14px; flex-shrink: 0; }
.vargo-agent-action-chip:hover {
	color: var(--vargo-agent-primary, #0F766E);
	border-color: var(--vargo-agent-primary, #0F766E);
	background: #fff;
}
/* Botón "Planes" — de otro color a propósito (relleno, no outline neutro como
   el resto de Acciones) para que se lea como un CTA propio, no como una
   Acción configurada más. */
.vargo-agent-action-chip--plans {
	color: #fff;
	background: var(--vargo-agent-primary, #0F766E);
	border-color: var(--vargo-agent-primary, #0F766E);
}
.vargo-agent-action-chip--plans:hover {
	color: #fff;
	background: var(--vargo-agent-primary-dark, #115E59);
	border-color: var(--vargo-agent-primary-dark, #115E59);
}

.vargo-agent-inputrow textarea {
	flex: 1;
	resize: none;
	min-height: 0 !important;
	height: 20px !important;
	max-height: 90px !important;
	margin: 0 !important;
	border: 1px solid var(--vargo-agent-border, #E2E8F0);
	border-radius: 14px;
	padding: 10px 14px !important;
	font-family: var(--vargo-agent-font-body, 'Inter', -apple-system, sans-serif);
	font-size: 14px !important;
	line-height: 1.4 !important;
	background: rgba(255,255,255,0.6);
	color: var(--vargo-agent-text, #0F172A);
}
.vargo-agent-inputrow textarea:focus { outline: none; border-color: var(--vargo-agent-primary, #0F766E); }
.vargo-agent-send {
	width: 42px !important; height: 42px !important;
	min-width: 42px; min-height: 42px; max-width: 42px; max-height: 42px;
	border-radius: 50%;
	border: none; margin: 0; padding: 0; background: var(--vargo-agent-primary, #0F766E); color: #fff;
	font-size: 16px; line-height: 1; cursor: pointer; flex-shrink: 0; flex-grow: 0;
	display: flex; align-items: center; justify-content: center;
}
.vargo-agent-send:hover { background: var(--vargo-agent-primary-dark, #115E59); }
.vargo-agent-send:disabled { opacity: 0.5; cursor: default; }

.vargo-agent-session-locked {
	margin-top: 8px; padding: 8px 12px;
	background: rgba(46,100,89,0.08); border: 1px solid rgba(46,100,89,0.25);
	border-radius: 12px; font-size: 12px; color: var(--vargo-agent-text-muted, #475569);
	text-align: center; line-height: 1.4;
}
.vargo-agent-session-locked .vargo-agent-new-chat {
	display: inline; margin-left: 4px; padding: 0; border: none; background: none;
	color: var(--vargo-agent-primary, #0F766E); font: inherit; font-weight: 600;
	text-decoration: underline; cursor: pointer;
}
.vargo-agent-session-locked .vargo-agent-new-chat:disabled {
	color: var(--vargo-agent-text-muted, #475569); text-decoration: none;
	cursor: default; font-variant-numeric: tabular-nums;
}

.vargo-agent-footer {
	flex-shrink: 0;
	margin: 0;
	padding: 0 16px 12px;
	font-size: 11px;
	line-height: 1.4;
	text-align: center;
	color: var(--vargo-agent-text-muted, #475569);
}
.vargo-agent-footer a { color: var(--vargo-agent-primary, #0F766E); }

@media (max-width: 480px) {
	.vargo-agent-panel { width: calc(100vw - 24px); right: 12px !important; left: 12px !important; bottom: 90px; }
	.vargo-agent-bubble { right: 18px !important; left: auto !important; }
}

/* CTA de suscripción — se muestra al bloquearse la sesión si el agente cobra. */
.vargo-agent-sub-cta {
	margin: 10px 0 4px;
	padding: 14px 16px;
	background: rgba(255,255,255,0.96);
	border: 1px solid rgba(46,100,89,0.28);
	border-radius: 14px;
	box-shadow: var(--vargo-agent-shadow-sm, 0 2px 8px rgba(15,23,42,0.06));
}
.vargo-agent-sub-hook {
	margin: 0 0 10px;
	font-size: 13.5px;
	line-height: 1.5;
	color: var(--vargo-agent-text, #0F172A);
}
.vargo-agent-sub-btn {
	display: inline-block;
	padding: 10px 18px;
	border-radius: 999px;
	font-size: 13.5px;
	font-weight: 700;
	text-decoration: none;
	color: #fff;
	background: linear-gradient(135deg, var(--vargo-agent-primary, #0F766E), var(--vargo-agent-primary-dark, #115E59));
	box-shadow: var(--vargo-agent-shadow-md, 0 12px 32px rgba(46,100,89,0.14));
}
.vargo-agent-sub-btn:hover { filter: brightness(1.04); }
.vargo-agent-sub-btn.is-disabled { opacity: .5; cursor: not-allowed; box-shadow: none; }
.vargo-agent-sub-form { display: flex; flex-direction: column; gap: 8px; margin-top: 10px; }
.vargo-agent-sub-form input, .vargo-agent-sub-form select { padding: 9px 12px; border: 1px solid var(--vargo-agent-border, #CBD6DE); border-radius: 10px; font-size: 13.5px; background: #fff; }
.vargo-agent-sub-check { display: flex; align-items: center; gap: 8px; font-size: 12.5px; color: var(--vargo-agent-text, #0F172A); }
.vargo-agent-sub-check input { padding: 0; }
.vargo-agent-sub-form button[type="submit"] {
	padding: 10px 16px; border: 0; border-radius: 999px; font-weight: 700; font-size: 13px; color: #fff; cursor: pointer;
	background: linear-gradient(135deg, var(--vargo-agent-primary, #0F766E), var(--vargo-agent-primary-dark, #115E59));
}
.vargo-agent-sub-form button[type="submit"]:disabled { opacity: .6; cursor: default; }
.vargo-agent-sub-msg { margin: 4px 0 0; font-size: 12px; color: var(--vargo-agent-text-muted, #5B6B78); min-height: 1em; }

/* Switch Mensual / Anual */
.vargo-agent-sub-toggle {
	display: inline-flex; gap: 2px; margin: 0 0 12px;
	padding: 3px; border-radius: 999px; background: var(--vargo-agent-bg-muted, #F1F4F6);
}
.vargo-agent-sub-toggle button {
	border: 0; background: transparent; cursor: pointer;
	padding: 5px 14px; border-radius: 999px; font-size: 12.5px; font-weight: 600;
	color: var(--vargo-agent-text-muted, #5B6B78);
}
.vargo-agent-sub-toggle button.is-active {
	background: #fff; color: var(--vargo-agent-text, #0F172A);
	box-shadow: 0 1px 4px rgba(15,23,42,0.12);
}

/* Cards de planes */
.vargo-agent-sub-plans { display: grid; gap: 10px; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); }
.vargo-agent-sub-plan {
	position: relative; display: flex; flex-direction: column; gap: 7px;
	padding: 14px 12px; border-radius: 12px;
	border: 1px solid var(--vargo-agent-border, #CBD6DE); background: #fff;
}
.vargo-agent-sub-plan.is-highlighted { border-color: var(--vargo-agent-primary, #0F766E); box-shadow: 0 3px 12px rgba(46,100,89,0.14); }
.vargo-agent-sub-plan.is-picked { outline: 2px solid var(--vargo-agent-primary, #0F766E); outline-offset: 1px; }
.vargo-agent-sub-badge {
	position: absolute; top: -9px; left: 12px;
	background: var(--vargo-agent-primary, #0F766E); color: #fff;
	font-size: 10px; font-weight: 700; padding: 2px 8px; border-radius: 999px;
}
.vargo-agent-sub-plan h5 { margin: 2px 0 0; font-size: 13.5px; font-weight: 700; color: var(--vargo-agent-text, #0F172A); }
.vargo-agent-sub-price { font-size: 20px; font-weight: 800; color: var(--vargo-agent-text, #0F172A); line-height: 1.1; }
.vargo-agent-sub-price span { font-size: 12px; font-weight: 600; color: var(--vargo-agent-text-muted, #5B6B78); }
.vargo-agent-sub-save { font-size: 11px; font-weight: 700; color: #1a7f4b; }
.vargo-agent-sub-desc { margin: 0; font-size: 12px; line-height: 1.45; color: var(--vargo-agent-text-muted, #5B6B78); }
.vargo-agent-sub-feats { margin: 2px 0 4px; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 4px; }
.vargo-agent-sub-feats li { font-size: 12px; line-height: 1.4; color: var(--vargo-agent-text, #0F172A); padding-left: 16px; position: relative; }
.vargo-agent-sub-feats li::before { content: "✓"; position: absolute; left: 0; color: var(--vargo-agent-primary, #0F766E); font-weight: 800; }
.vargo-agent-sub-plan .vargo-agent-sub-btn { margin-top: auto; text-align: center; padding: 8px 12px; font-size: 12.5px; cursor: pointer; border: 0; box-shadow: none; }