/* qrtool.css — Estilos del Generador de QR (herramienta autocontenida).
   Coherente con E-scale: Fraunces titulares, Inter Tight texto, tarjeta blanca
   con borde hairline, botones --ink/--accent. Todo scope con .qrtool-overlay. */

.qrtool-overlay {
  position: fixed;
  inset: 0;
  z-index: 310;
  background: var(--paper, #f5f3ee);
  overflow: auto;
  font-family: var(--brand-body-font, 'Inter Tight', system-ui, sans-serif);
  color: var(--ink, #0a0a0b);
}

.qrtool-overlay .qrt-shell {
  min-height: 100%;
  display: flex;
  flex-direction: column;
}

/* Header estándar (ToolHeader) montado en #qrt-header-host:
   hereda el estilo .tool-header de components.css; solo aseguramos el borde
   inferior para separar del contenido sobre el fondo papel. */
.qrtool-overlay #qrt-header-host .tool-header {
  border-bottom: 1px solid var(--hairline, rgba(10, 10, 11, 0.12));
}

/* FIX layout: dock.css declara `#header-inner { justify-content: center }` para
   el header del editor 3D. Ese ID gana en especificidad a `.tool-header-inner`
   y descoloca los chips (centrados/apilados arriba). Lo reanclamos a la derecha
   dentro del overlay de la herramienta para que el header sea UNA sola fila:
   marca+título a la izquierda → [9 puntos][chat][campana][IA][cuenta] a la
   derecha → "Inicio" pegado al borde. */
.qrtool-overlay #qrt-header-host #header-inner.tool-header-inner {
  justify-content: flex-end;
}

/* AppLauncher (9 puntos): asegurar que el icono se ve sobre el fondo claro.
   El SVG usa fill:currentColor; forzamos el color tinta de la app. */
.qrtool-overlay #qrt-header-host #btn-app-launcher { color: var(--ink, #0a0a0b); }
.qrtool-overlay #qrt-header-host #btn-app-launcher svg { color: inherit; }

/* Campana de notificaciones: punto rojo de "sin leer". */
.qrtool-overlay #qrt-header-host .tool-header-notif { position: relative; }
.qrtool-overlay #qrt-header-host .tool-header-notif-dot {
  position: absolute;
  top: 3px;
  right: 3px;
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: #ef4444;
  box-shadow: 0 0 0 1.5px var(--surface, #fff);
}
.qrtool-overlay #qrt-header-host .tool-header-notif-dot[hidden] { display: none; }

/* Popover-feed de notificaciones (coherente con .hdr-popover del design-system). */
.hdr-notif-popover {
  z-index: 10001;
  border-radius: 14px;
  padding: 0;
  overflow: hidden;
}
.hdr-notif-popover .hdr-popover-head {
  padding: 12px 14px;
  border-bottom: 1px solid var(--hairline, rgba(10, 10, 11, 0.1));
}
.hdr-notif-popover .hdr-popover-title {
  font-family: var(--brand-display-font, 'Fraunces', serif);
  font-size: 14px;
  font-weight: 600;
  color: var(--ink, #0a0a0b);
}
.hdr-notif-list { max-height: 360px; overflow-y: auto; }
.hdr-notif-empty {
  padding: 22px 14px;
  text-align: center;
  font-size: 12.5px;
  color: var(--muted, #6a6a6e);
}
.hdr-notif-row {
  display: flex;
  gap: 10px;
  padding: 11px 14px;
  border-bottom: 1px solid var(--hairline, rgba(10, 10, 11, 0.07));
}
.hdr-notif-row:last-child { border-bottom: none; }
.hdr-notif-icon {
  flex: 0 0 28px;
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: rgba(37, 99, 235, 0.1);
  color: var(--brand-primary, #2563eb);
}
.hdr-notif-icon i { width: 15px; height: 15px; }
.hdr-notif-main { min-width: 0; flex: 1; }
.hdr-notif-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink, #0a0a0b);
  line-height: 1.3;
}
.hdr-notif-sub {
  font-size: 11.5px;
  color: var(--muted, #6a6a6e);
  margin-top: 1px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.hdr-notif-meta {
  font-size: 10.5px;
  color: var(--muted, #6a6a6e);
  margin-top: 3px;
}

/* Navegación de vistas (Crear QR / Mis QR) */
.qrtool-overlay .qrt-viewnav {
  display: flex;
  gap: 4px;
  padding: 10px 24px 0;
  width: min(960px, 100%);
  margin: 0 auto;
}
.qrtool-overlay .qrt-viewtab {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 16px;
  border: none;
  border-bottom: 2px solid transparent;
  background: transparent;
  color: var(--muted, #6a6a6e);
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
}
.qrtool-overlay .qrt-viewtab i { width: 15px; height: 15px; }
.qrtool-overlay .qrt-viewtab:hover { color: var(--ink, #0a0a0b); }
.qrtool-overlay .qrt-viewtab.is-active {
  color: var(--ink, #0a0a0b);
  border-bottom-color: var(--ink, #0a0a0b);
}

/* Cuerpo: formulario + preview */
.qrtool-overlay .qrt-body {
  flex: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: 24px;
  align-content: start;
  width: min(960px, 100%);
  margin: 0 auto;
  padding: 20px 24px 48px;
}
.qrtool-overlay .qrt-body-single { grid-template-columns: 1fr; }
@media (max-width: 760px) {
  .qrtool-overlay .qrt-body { grid-template-columns: 1fr; }
}

.qrtool-overlay .qrt-card {
  background: #ffffff;
  border: 1px solid var(--hairline, rgba(10, 10, 11, 0.12));
  border-radius: 16px;
  padding: 24px;
}

.qrtool-overlay .qrt-eyebrow {
  font-family: var(--brand-mono-font, 'JetBrains Mono', monospace);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted, #6a6a6e);
  margin-bottom: 6px;
}
.qrtool-overlay .qrt-title {
  font-family: var(--brand-display-font, 'Fraunces', serif);
  font-size: 30px;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0 0 18px;
  font-weight: 500;
}

/* Tabs de tipo */
.qrtool-overlay .qrt-tabs {
  display: flex;
  gap: 6px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}
.qrtool-overlay .qrt-tab {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border: 1px solid var(--hairline, rgba(10, 10, 11, 0.12));
  border-radius: 999px;
  background: transparent;
  color: var(--ink, #0a0a0b);
  font-size: 12.5px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.qrtool-overlay .qrt-tab i { width: 14px; height: 14px; }
.qrtool-overlay .qrt-tab:hover { border-color: var(--ink, #0a0a0b); }
.qrtool-overlay .qrt-tab.is-active { background: var(--ink, #0a0a0b); color: var(--paper, #f5f3ee); border-color: var(--ink, #0a0a0b); }

/* Campos */
.qrtool-overlay .qrt-fields { margin-bottom: 16px; }
.qrtool-overlay .qrt-grid2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
@media (max-width: 520px) {
  .qrtool-overlay .qrt-grid2 { grid-template-columns: 1fr; }
}
.qrtool-overlay .qrt-field { display: flex; flex-direction: column; gap: 5px; }
.qrtool-overlay .qrt-field-full { grid-column: 1 / -1; }
.qrtool-overlay .qrt-field > span {
  font-family: var(--brand-mono-font, 'JetBrains Mono', monospace);
  font-size: 9.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted, #6a6a6e);
}
.qrtool-overlay .qrt-input {
  width: 100%;
  padding: 9px 11px;
  border: 1px solid var(--hairline, rgba(10, 10, 11, 0.12));
  border-radius: 9px;
  background: var(--paper, #f5f3ee);
  color: var(--ink, #0a0a0b);
  font-family: inherit;
  font-size: 13.5px;
}
.qrtool-overlay .qrt-input:focus {
  outline: none;
  border-color: var(--brand-primary, #2563eb);
  background: #fff;
}
.qrtool-overlay .qrt-textarea { resize: vertical; min-height: 78px; }
.qrtool-overlay select.qrt-input { cursor: pointer; }

/* Fila color + generar */
.qrtool-overlay .qrt-row {
  display: flex;
  align-items: flex-end;
  gap: 12px;
  flex-wrap: wrap;
}
.qrtool-overlay .qrt-color { display: flex; flex-direction: column; gap: 5px; }
.qrtool-overlay .qrt-color > span {
  font-family: var(--brand-mono-font, 'JetBrains Mono', monospace);
  font-size: 9.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted, #6a6a6e);
}
.qrtool-overlay .qrt-color input[type="color"] {
  width: 48px;
  height: 38px;
  padding: 2px;
  border: 1px solid var(--hairline, rgba(10, 10, 11, 0.12));
  border-radius: 9px;
  background: #fff;
  cursor: pointer;
}

/* Botones */
.qrtool-overlay .qrt-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background 0.15s, color 0.15s, transform 0.15s, opacity 0.15s;
}
.qrtool-overlay .qrt-btn i { width: 15px; height: 15px; }
.qrtool-overlay .qrt-btn-primary {
  flex: 1;
  background: var(--ink, #0a0a0b);
  color: var(--paper, #f5f3ee);
}
.qrtool-overlay .qrt-btn-primary:hover { transform: translateY(-1px); }
.qrtool-overlay .qrt-btn-ghost {
  background: transparent;
  border-color: var(--hairline, rgba(10, 10, 11, 0.12));
  color: var(--ink, #0a0a0b);
  flex: 1;
}
.qrtool-overlay .qrt-btn-ghost:hover:not([disabled]) {
  background: var(--ink, #0a0a0b);
  color: var(--paper, #f5f3ee);
  border-color: var(--ink, #0a0a0b);
}
.qrtool-overlay .qrt-btn[disabled] { opacity: 0.4; cursor: not-allowed; }

/* Mensaje de estado */
.qrtool-overlay .qrt-msg {
  margin-top: 14px;
  font-size: 12.5px;
  min-height: 18px;
  color: var(--muted, #6a6a6e);
}
.qrtool-overlay .qrt-msg-ok { color: #15803d; }
.qrtool-overlay .qrt-msg-warn { color: #b45309; }
.qrtool-overlay .qrt-msg-error { color: #b91c1c; }

/* Previsualización */
.qrtool-overlay .qrt-preview { display: flex; flex-direction: column; }
.qrtool-overlay .qrt-canvas-wrap {
  position: relative;
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 320px;
  margin: 8px 0 18px;
  border: 1px dashed var(--hairline, rgba(10, 10, 11, 0.12));
  border-radius: 12px;
  background: var(--paper-2, #ebe7df);
  padding: 16px;
}
.qrtool-overlay #qrt-canvas {
  display: none;
  border-radius: 8px;
  background: #fff;
  max-width: 100%;
  height: auto;
  box-shadow: 0 6px 24px rgba(10, 10, 11, 0.08);
}
.qrtool-overlay #qrt-compose {
  display: none;
  border-radius: 12px;
  max-width: 100%;
  height: auto;
  box-shadow: 0 6px 24px rgba(10, 10, 11, 0.08);
}
.qrtool-overlay .qrt-empty {
  text-align: center;
  color: var(--muted, #6a6a6e);
}
.qrtool-overlay .qrt-empty i { width: 38px; height: 38px; opacity: 0.4; }
.qrtool-overlay .qrt-empty p { font-size: 12.5px; margin: 10px 0 0; }

.qrtool-overlay .qrt-downloads { display: flex; gap: 10px; }

/* ── Segmented Estático/Dinámico ──────────────────────────────────────────── */
.qrtool-overlay .qrt-segment {
  display: inline-flex;
  gap: 0;
  padding: 3px;
  border: 1px solid var(--hairline, rgba(10, 10, 11, 0.12));
  border-radius: 999px;
  background: var(--paper, #f5f3ee);
  margin-bottom: 8px;
}
.qrtool-overlay .qrt-seg {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 16px;
  border: none;
  border-radius: 999px;
  background: transparent;
  color: var(--muted, #6a6a6e);
  font-family: inherit;
  font-size: 12.5px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.qrtool-overlay .qrt-seg i { width: 14px; height: 14px; }
.qrtool-overlay .qrt-seg.is-active { background: var(--ink, #0a0a0b); color: var(--paper, #f5f3ee); }
.qrtool-overlay .qrt-mode-hint {
  font-size: 11.5px;
  line-height: 1.45;
  color: var(--muted, #6a6a6e);
  margin: 0 0 16px;
}

/* ── Caducidad (dinámico) ──────────────────────────────────────────────────── */
.qrtool-overlay .qrt-expiry {
  flex-direction: row;
  align-items: flex-end;
  gap: 16px;
}
.qrtool-overlay .qrt-check {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  padding-bottom: 9px;
}
.qrtool-overlay .qrt-check input { width: 15px; height: 15px; cursor: pointer; }
.qrtool-overlay .qrt-expiry-days { display: flex; flex-direction: column; gap: 5px; }
.qrtool-overlay .qrt-expiry-days > span {
  font-family: var(--brand-mono-font, 'JetBrains Mono', monospace);
  font-size: 9.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted, #6a6a6e);
}
.qrtool-overlay .qrt-expiry-days.is-disabled { opacity: 0.4; }
.qrtool-overlay .qrt-expiry-days select { width: 90px; }

/* ── Botón pequeño + enlace corto ──────────────────────────────────────────── */
.qrtool-overlay .qrt-btn-sm { padding: 7px 12px; font-size: 12px; flex: 0 0 auto; }
.qrtool-overlay .qrt-link-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  margin-bottom: 12px;
  border: 1px solid var(--hairline, rgba(10, 10, 11, 0.12));
  border-radius: 10px;
  background: var(--paper, #f5f3ee);
}
.qrtool-overlay .qrt-link-row i { width: 14px; height: 14px; color: var(--muted, #6a6a6e); flex: 0 0 auto; }
.qrtool-overlay .qrt-link-row code {
  flex: 1;
  font-family: var(--brand-mono-font, 'JetBrains Mono', monospace);
  font-size: 11.5px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ── MIS QR ─────────────────────────────────────────────────────────────────── */
.qrtool-overlay .qrt-mine-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}
.qrtool-overlay .qrt-mine-head .qrt-title { margin-bottom: 0; }
.qrtool-overlay .qrt-mine-list { display: flex; flex-direction: column; gap: 10px; }
.qrtool-overlay .qrt-mine-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 16px;
  border: 1px solid var(--hairline, rgba(10, 10, 11, 0.12));
  border-radius: 12px;
  background: var(--paper, #f5f3ee);
}
.qrtool-overlay .qrt-mine-main { min-width: 0; flex: 1; }
.qrtool-overlay .qrt-mine-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14.5px;
  font-weight: 600;
  margin-bottom: 4px;
}
.qrtool-overlay .qrt-mine-target {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  color: var(--muted, #6a6a6e);
  margin-bottom: 4px;
}
.qrtool-overlay .qrt-mine-target i { width: 13px; height: 13px; flex: 0 0 auto; }
.qrtool-overlay .qrt-mine-target span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.qrtool-overlay .qrt-mine-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 11px;
  color: var(--muted, #6a6a6e);
}
.qrtool-overlay .qrt-mine-meta code {
  font-family: var(--brand-mono-font, 'JetBrains Mono', monospace);
  font-size: 10.5px;
}
.qrtool-overlay .qrt-mine-actions { display: flex; gap: 4px; flex: 0 0 auto; }
.qrtool-overlay .qrt-icbtn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: 1px solid var(--hairline, rgba(10, 10, 11, 0.12));
  border-radius: 8px;
  background: #fff;
  color: var(--ink, #0a0a0b);
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.qrtool-overlay .qrt-icbtn i { width: 15px; height: 15px; }
.qrtool-overlay .qrt-icbtn:hover { background: var(--ink, #0a0a0b); color: var(--paper, #f5f3ee); border-color: var(--ink, #0a0a0b); }

/* Badges de estado */
.qrtool-overlay .qrt-badge {
  font-family: var(--brand-mono-font, 'JetBrains Mono', monospace);
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 999px;
  font-weight: 600;
}
.qrtool-overlay .qrt-badge-on  { background: rgba(21, 128, 61, 0.12); color: #15803d; }
.qrtool-overlay .qrt-badge-off { background: rgba(106, 106, 110, 0.15); color: #6a6a6e; }
.qrtool-overlay .qrt-badge-exp { background: rgba(185, 28, 28, 0.12); color: #b91c1c; }

@media (max-width: 600px) {
  .qrtool-overlay .qrt-mine-row { flex-direction: column; align-items: stretch; }
  .qrtool-overlay .qrt-mine-actions { flex-wrap: wrap; }
}

/* ── PANEL DE STATS ──────────────────────────────────────────────────────────── */
.qrtool-overlay .qrt-stats-panel {
  position: fixed;
  inset: 0;
  z-index: 320;
  background: rgba(10, 10, 11, 0.45);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  overflow: auto;
  padding: 32px 16px;
}
.qrtool-overlay .qrt-stats-card {
  width: min(820px, 100%);
  background: #fff;
  border: 1px solid var(--hairline, rgba(10, 10, 11, 0.12));
  border-radius: 16px;
  padding: 24px;
}
.qrtool-overlay .qrt-stats-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
}
.qrtool-overlay .qrt-stats-title {
  font-family: var(--brand-display-font, 'Fraunces', serif);
  font-size: 22px;
  margin: 2px 0 0;
  font-weight: 500;
}
.qrtool-overlay .qrt-stats-kpis { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 20px; }
.qrtool-overlay .qrt-kpi {
  flex: 1;
  min-width: 120px;
  border: 1px solid var(--hairline, rgba(10, 10, 11, 0.12));
  border-radius: 12px;
  padding: 14px 16px;
  background: var(--paper, #f5f3ee);
}
.qrtool-overlay .qrt-kpi-num {
  display: block;
  font-family: var(--brand-display-font, 'Fraunces', serif);
  font-size: 28px;
  line-height: 1;
  font-weight: 500;
}
.qrtool-overlay .qrt-kpi-lbl {
  font-size: 11px;
  color: var(--muted, #6a6a6e);
  margin-top: 4px;
  display: block;
}
.qrtool-overlay .qrt-stats-block { margin-bottom: 20px; }
.qrtool-overlay .qrt-stats-sub {
  font-family: var(--brand-mono-font, 'JetBrains Mono', monospace);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted, #6a6a6e);
  margin-bottom: 10px;
}
.qrtool-overlay .qrt-stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px 24px;
}
@media (max-width: 560px) { .qrtool-overlay .qrt-stats-grid { grid-template-columns: 1fr; } }
.qrtool-overlay .qrt-stats-empty { font-size: 12px; color: var(--muted, #6a6a6e); margin: 4px 0; }

/* Barras horizontales (device/os/browser/country) */
.qrtool-overlay .qrt-bar-row {
  display: grid;
  grid-template-columns: 90px 1fr 34px;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}
.qrtool-overlay .qrt-bar-label {
  font-size: 11.5px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.qrtool-overlay .qrt-bar-track {
  height: 8px;
  border-radius: 999px;
  background: var(--paper-2, #ebe7df);
  overflow: hidden;
}
.qrtool-overlay .qrt-bar-fill {
  display: block;
  height: 100%;
  border-radius: 999px;
  background: var(--ink, #0a0a0b);
}
.qrtool-overlay .qrt-bar-val { font-size: 11px; text-align: right; color: var(--muted, #6a6a6e); }

/* Mini-gráfica de barras verticales por día */
.qrtool-overlay .qrt-daychart {
  display: flex;
  align-items: flex-end;
  gap: 4px;
  height: 120px;
  padding: 8px 4px 0;
  border: 1px solid var(--hairline, rgba(10, 10, 11, 0.12));
  border-radius: 10px;
  background: var(--paper, #f5f3ee);
  overflow-x: auto;
}
.qrtool-overlay .qrt-daycol {
  flex: 1 0 22px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  height: 100%;
  gap: 4px;
}
.qrtool-overlay .qrt-daybar {
  width: 100%;
  max-width: 28px;
  min-height: 4px;
  border-radius: 4px 4px 0 0;
  background: var(--ink, #0a0a0b);
}
.qrtool-overlay .qrt-dayx { font-size: 9px; color: var(--muted, #6a6a6e); white-space: nowrap; }

/* Tabla de últimos escaneos */
.qrtool-overlay .qrt-stats-tablewrap { overflow-x: auto; border: 1px solid var(--hairline, rgba(10, 10, 11, 0.12)); border-radius: 10px; }
.qrtool-overlay .qrt-stats-table { width: 100%; border-collapse: collapse; font-size: 12px; }
.qrtool-overlay .qrt-stats-table th {
  text-align: left;
  font-family: var(--brand-mono-font, 'JetBrains Mono', monospace);
  font-size: 9.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted, #6a6a6e);
  padding: 9px 12px;
  border-bottom: 1px solid var(--hairline, rgba(10, 10, 11, 0.12));
  background: var(--paper, #f5f3ee);
}
.qrtool-overlay .qrt-stats-table td {
  padding: 9px 12px;
  border-bottom: 1px solid var(--hairline, rgba(10, 10, 11, 0.08));
  white-space: nowrap;
}
.qrtool-overlay .qrt-stats-table tr:last-child td { border-bottom: none; }
.qrtool-overlay .qrt-stats-table .qrt-ref {
  max-width: 180px;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ── PANEL DE DISEÑO (plantillas / marcos / logo / fondo) ──────────────────── */
.qrtool-overlay .qrt-design {
  margin-top: 20px;
  padding: 18px 20px;
  background: var(--paper, #f5f3ee);
}
.qrtool-overlay .qrt-design .qrt-eyebrow { margin-bottom: 14px; }
.qrtool-overlay .qrt-design-group { margin-bottom: 18px; }
.qrtool-overlay .qrt-design-group:last-child { margin-bottom: 0; }
.qrtool-overlay .qrt-design-label {
  font-family: var(--brand-mono-font, 'JetBrains Mono', monospace);
  font-size: 9.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted, #6a6a6e);
  margin-bottom: 9px;
}
.qrtool-overlay .qrt-design-empty { font-size: 12px; color: var(--muted, #6a6a6e); margin: 0; }

/* Chips de plantilla */
.qrtool-overlay .qrt-tplchips { display: flex; gap: 6px; flex-wrap: wrap; }
.qrtool-overlay .qrt-tplchip {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  width: 74px;
  padding: 10px 6px;
  border: 1px solid var(--hairline, rgba(10, 10, 11, 0.12));
  border-radius: 12px;
  background: #fff;
  color: var(--ink, #0a0a0b);
  font-size: 10.5px;
  font-weight: 500;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
}
.qrtool-overlay .qrt-tplchip i { width: 20px; height: 20px; }
.qrtool-overlay .qrt-tplchip:hover { border-color: var(--ink, #0a0a0b); }
.qrtool-overlay .qrt-tplchip.is-active {
  background: var(--ink, #0a0a0b);
  color: var(--paper, #f5f3ee);
  border-color: var(--ink, #0a0a0b);
}

/* Partes del marco */
.qrtool-overlay .qrt-parts { display: flex; flex-direction: column; gap: 6px; }
.qrtool-overlay .qrt-part-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 12px;
  border: 1px solid var(--hairline, rgba(10, 10, 11, 0.12));
  border-radius: 10px;
  background: #fff;
}
.qrtool-overlay .qrt-part-row.is-off { opacity: 0.5; }
.qrtool-overlay .qrt-part-toggle { padding-bottom: 0; font-weight: 500; }
.qrtool-overlay .qrt-part-colors { display: flex; gap: 10px; flex: 0 0 auto; }
.qrtool-overlay .qrt-part-color {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  font-family: var(--brand-mono-font, 'JetBrains Mono', monospace);
  font-size: 8px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted, #6a6a6e);
}
.qrtool-overlay .qrt-part-color input[type="color"] {
  width: 30px;
  height: 24px;
  padding: 1px;
  border: 1px solid var(--hairline, rgba(10, 10, 11, 0.12));
  border-radius: 6px;
  background: #fff;
  cursor: pointer;
}

/* Controles de logo */
.qrtool-overlay .qrt-logo-controls { display: flex; flex-direction: column; gap: 8px; }
.qrtool-overlay .qrt-logo-controls .qrt-check { padding-bottom: 0; }
.qrtool-overlay .qrt-no-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding: 10px 12px;
  border: 1px dashed var(--hairline, rgba(10, 10, 11, 0.2));
  border-radius: 10px;
  background: #fff;
  font-size: 12px;
  color: var(--muted, #6a6a6e);
}
.qrtool-overlay .qrt-no-logo i { width: 16px; height: 16px; flex: 0 0 auto; }
.qrtool-overlay .qrt-no-logo.hidden { display: none; }

/* Controles de fondo */
.qrtool-overlay .qrt-bg-controls {
  display: flex;
  align-items: flex-end;
  gap: 10px;
  flex-wrap: wrap;
}
.qrtool-overlay .qrt-bg-controls .qrt-color input[type="color"] {
  width: 48px;
  height: 38px;
  padding: 2px;
  border: 1px solid var(--hairline, rgba(10, 10, 11, 0.12));
  border-radius: 9px;
  background: #fff;
  cursor: pointer;
}
.qrtool-overlay .qrt-bg-controls .qrt-btn-sm { flex: 0 0 auto; }
.qrtool-overlay .hidden { display: none !important; }

/* ── Tooltips de ayuda "?" por apartado ─────────────────────────────────────── */
.qrtool-overlay .qrt-seg-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.qrtool-overlay .qrt-help {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  padding: 0;
  border: none;
  background: transparent;
  color: var(--muted, #6a6a6e);
  cursor: help;
  vertical-align: middle;
  border-radius: 999px;
  transition: color 0.15s;
}
.qrtool-overlay .qrt-help:hover,
.qrtool-overlay .qrt-help:focus-visible { color: var(--ink, #0a0a0b); outline: none; }
.qrtool-overlay .qrt-help i { width: 14px; height: 14px; }

/* Burbuja del tooltip: oculta por defecto; visible en hover/focus-within o cuando
   .is-open (clic/táctil). Texto en mayúsculas/minúsculas normal, no eyebrow. */
.qrtool-overlay .qrt-help-bubble {
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  width: max-content;
  max-width: 240px;
  padding: 9px 11px;
  border-radius: 10px;
  background: var(--ink, #0a0a0b);
  color: var(--paper, #f5f3ee);
  font-family: var(--brand-body-font, 'Inter Tight', system-ui, sans-serif);
  font-size: 11.5px;
  font-weight: 400;
  line-height: 1.4;
  letter-spacing: normal;
  text-transform: none;
  text-align: left;
  white-space: normal;
  box-shadow: 0 10px 28px -12px rgba(10, 10, 11, 0.5);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.14s, transform 0.14s, visibility 0.14s;
  z-index: 330;
}
.qrtool-overlay .qrt-help-bubble::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: var(--ink, #0a0a0b);
}
.qrtool-overlay .qrt-help:hover .qrt-help-bubble,
.qrtool-overlay .qrt-help:focus-within .qrt-help-bubble,
.qrtool-overlay .qrt-help.is-open .qrt-help-bubble {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
/* En bordes laterales el max-width evita desbordes; si el "?" está muy a la
   izquierda, la burbuja se mantiene centrada sobre el icono (suficiente para
   estos textos cortos). */

/* ── DASHBOARD DE ANALÍTICAS (tarjetas del panel openStats) ─────────────────── */

/* Sub-título secundario dentro de una tarjeta (gráfica anidada). */
.qrtool-overlay .qrt-stats-sub-mini { margin-top: 14px; }

/* Etiqueta "hora UTC" junto a las series temporales. */
.qrtool-overlay .qrt-utc {
  font-family: var(--brand-mono-font, 'JetBrains Mono', monospace);
  font-size: 9px;
  letter-spacing: 0.06em;
  text-transform: none;
  color: var(--muted, #6a6a6e);
  border: 1px solid var(--hairline, rgba(10, 10, 11, 0.12));
  border-radius: 999px;
  padding: 1px 7px;
  margin-left: 2px;
}

/* Frase-insight automática (retención). */
.qrtool-overlay .qrt-insight {
  display: flex;
  align-items: center;
  gap: 7px;
  margin: 4px 0 0;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--ink, #0a0a0b);
}
.qrtool-overlay .qrt-insight i { width: 15px; height: 15px; color: var(--brand-primary, #2563eb); flex: 0 0 auto; }

/* Nota informativa (origen sin etiquetar). */
.qrtool-overlay .qrt-stats-note {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin: 4px 0 0;
  padding: 11px 13px;
  border: 1px dashed var(--hairline, rgba(10, 10, 11, 0.2));
  border-radius: 10px;
  background: var(--paper, #f5f3ee);
  font-size: 12px;
  line-height: 1.45;
  color: var(--muted, #6a6a6e);
}
.qrtool-overlay .qrt-stats-note i { width: 15px; height: 15px; flex: 0 0 auto; margin-top: 1px; }
.qrtool-overlay .qrt-stats-note code {
  font-family: var(--brand-mono-font, 'JetBrains Mono', monospace);
  font-size: 11px;
  background: #fff;
  border: 1px solid var(--hairline, rgba(10, 10, 11, 0.12));
  border-radius: 5px;
  padding: 0 4px;
  color: var(--ink, #0a0a0b);
}

/* ── HEATMAP hora×día-semana (CSS puro) ─────────────────────────────────────── */
.qrtool-overlay .qrt-heatmap {
  border: 1px solid var(--hairline, rgba(10, 10, 11, 0.12));
  border-radius: 10px;
  background: var(--paper, #f5f3ee);
  padding: 10px;
  overflow-x: auto;
}
.qrtool-overlay .qrt-hm-row { display: flex; align-items: center; gap: 6px; }
.qrtool-overlay .qrt-hm-row + .qrt-hm-row { margin-top: 3px; }
.qrtool-overlay .qrt-hm-day {
  flex: 0 0 28px;
  font-family: var(--brand-mono-font, 'JetBrains Mono', monospace);
  font-size: 9px;
  letter-spacing: 0.04em;
  color: var(--muted, #6a6a6e);
  text-align: right;
}
.qrtool-overlay .qrt-hm-cells {
  display: grid;
  grid-template-columns: repeat(24, 1fr);
  gap: 3px;
  flex: 1;
  min-width: 360px;
}
.qrtool-overlay .qrt-hm-cell {
  aspect-ratio: 1 / 1;
  border-radius: 3px;
  /* Base gris muy clara + color brand modulado por --hm (opacidad). */
  background:
    linear-gradient(rgba(37, 99, 235, var(--hm, 0)), rgba(37, 99, 235, var(--hm, 0))),
    var(--paper-2, #ebe7df);
}
.qrtool-overlay .qrt-hm-head .qrt-hm-h {
  font-family: var(--brand-mono-font, 'JetBrains Mono', monospace);
  font-size: 8px;
  color: var(--muted, #6a6a6e);
  text-align: center;
}
.qrtool-overlay .qrt-hm-hours { align-items: end; }

/* ── DONA / DONUT (SVG puro) ────────────────────────────────────────────────── */
.qrtool-overlay .qrt-donut-wrap {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}
.qrtool-overlay .qrt-donut {
  width: 132px;
  height: 132px;
  flex: 0 0 auto;
}
.qrtool-overlay .qrt-donut-seg { transition: stroke-dasharray 0.3s; }
.qrtool-overlay .qrt-donut-c-num {
  font-family: var(--brand-display-font, 'Fraunces', serif);
  font-size: 7px;
  font-weight: 500;
  fill: var(--ink, #0a0a0b);
  text-anchor: middle;
}
.qrtool-overlay .qrt-donut-c-lbl {
  font-size: 2.6px;
  fill: var(--muted, #6a6a6e);
  text-anchor: middle;
  letter-spacing: 0.04em;
}
.qrtool-overlay .qrt-donut-legend { display: flex; flex-direction: column; gap: 6px; flex: 1; min-width: 120px; }
.qrtool-overlay .qrt-donut-leg { display: flex; align-items: center; gap: 8px; font-size: 12px; }
.qrtool-overlay .qrt-donut-dot { width: 10px; height: 10px; border-radius: 3px; flex: 0 0 auto; }
.qrtool-overlay .qrt-donut-lbl { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.qrtool-overlay .qrt-donut-pct { color: var(--muted, #6a6a6e); font-variant-numeric: tabular-nums; }

/* ── Etiquetado de origen (?src=) en Mis QR ─────────────────────────────────── */
.qrtool-overlay .qrt-src-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: -2px 0 0;
  padding: 10px 14px;
  border: 1px solid var(--hairline, rgba(10, 10, 11, 0.12));
  border-top: none;
  border-radius: 0 0 12px 12px;
  background: var(--paper, #f5f3ee);
}
.qrtool-overlay .qrt-src-row.hidden { display: none; }
.qrtool-overlay .qrt-src-row > i { width: 14px; height: 14px; color: var(--muted, #6a6a6e); flex: 0 0 auto; }
.qrtool-overlay .qrt-src-input { flex: 0 0 220px; max-width: 220px; }
.qrtool-overlay .qrt-src-preview {
  flex: 1;
  min-width: 0;
  font-family: var(--brand-mono-font, 'JetBrains Mono', monospace);
  font-size: 11px;
  color: var(--muted, #6a6a6e);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.qrtool-overlay .qrt-src-copy { flex: 0 0 auto; }
@media (max-width: 600px) {
  .qrtool-overlay .qrt-src-row { flex-wrap: wrap; }
  .qrtool-overlay .qrt-src-input { flex: 1 1 100%; max-width: none; }
}

/* ── Zona de subida de archivo (tipo dinámico "PDF / Imagen") ─────────────── */
.qrtool-overlay .qrt-file-drop {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  border: 2px dashed var(--border, #d1cdc7);
  border-radius: 10px;
  background: var(--paper-1, #f5f2ed);
  cursor: pointer;
  transition: border-color .15s, background .15s;
  min-height: 56px;
}
.qrtool-overlay .qrt-file-drop:hover,
.qrtool-overlay .qrt-file-drop.is-drag {
  border-color: var(--brand, #0a0a0b);
  background: var(--paper-2, #ebe7df);
}
.qrtool-overlay .qrt-file-drop.is-uploaded {
  border-style: solid;
  border-color: #16a34a;
  background: #f0fdf4;
}
.qrtool-overlay .qrt-file-drop [data-lucide] {
  flex: 0 0 20px;
  width: 20px;
  height: 20px;
  color: var(--muted, #6a6a6e);
}
.qrtool-overlay .qrt-file-drop.is-uploaded [data-lucide="check-circle"] {
  color: #16a34a;
}
.qrtool-overlay .qrt-file-name {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 13px;
  color: var(--fg, #1a1a2c);
}

/* ════════════════════════════════════════════════════════════════════════════
   REDISEÑO «Herramienta QR con dashboard» — nav de vistas, dashboard, wizard,
   tablas, eventos y plantillas. Coherente con la paleta E-scale.
   ════════════════════════════════════════════════════════════════════════════ */

.qrtool-overlay .qrt-mono { font-family: var(--brand-mono-font, 'JetBrains Mono', monospace); }
.qrtool-overlay .qrt-muted { color: var(--muted, #6a6a6e); font-size: 13px; }
.qrtool-overlay .qrt-spacer { flex: 1; }

/* Banner onboarding */
.qrtool-overlay .qrt-onboard {
  display: flex; align-items: center; gap: 14px;
  background: var(--ink, #0a0a0b); color: var(--paper, #f5f3ee);
  padding: 9px 22px; font-size: 13px;
}
.qrtool-overlay .qrt-onboard[hidden] { display: none; }
.qrt-onboard-step { font-family: var(--brand-mono-font); font-size: 11px; color: rgba(245,243,238,0.65); }
.qrt-onboard-title { font-weight: 600; }
.qrt-onboard-sub { color: rgba(245,243,238,0.7); }
.qrt-onboard-btn { border: none; background: var(--paper,#f5f3ee); color: var(--ink,#0a0a0b); border-radius: 999px; padding: 4px 14px; font-size: 12px; font-weight: 600; cursor: pointer; }
.qrt-onboard-close { border: none; background: transparent; color: rgba(245,243,238,0.6); font-size: 17px; cursor: pointer; padding: 2px 6px; line-height: 1; }
.qrt-onboard-close:hover { color: #fff; }

/* Nav de vistas */
.qrtool-overlay .qrt-viewnav {
  display: flex; align-items: center; gap: 6px;
  max-width: 1240px; width: 100%; margin: 0 auto; padding: 14px 22px 0 22px;
}
.qrt-vtabs { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.qrt-vtab {
  border-radius: 999px; padding: 8px 16px; font-size: 13px; font-weight: 600; cursor: pointer;
  border: 1px solid transparent; background: transparent; color: var(--muted,#6a6a6e);
}
.qrt-vtab:hover { color: var(--ink,#0a0a0b); }
.qrt-vtab.is-active { background: #fff; color: var(--ink,#0a0a0b); box-shadow: inset 0 0 0 1px var(--ink,#0a0a0b); }
.qrt-cta-dark {
  display: inline-flex; align-items: center; gap: 7px; border: none;
  background: var(--ink,#0a0a0b); color: var(--paper,#f5f3ee);
  border-radius: 999px; padding: 8px 18px; font-size: 13px; font-weight: 600; cursor: pointer;
}
.qrt-cta-dark:hover { background: var(--brand-primary,#2563eb); }

.qrtool-overlay .qrt-main { max-width: 1240px; width: 100%; margin: 0 auto; padding: 18px 22px 64px 22px; flex: 1; }

/* Titulares y encabezados de vista */
.qrt-view { animation: qrtFade .18s ease; }
@keyframes qrtFade { from { opacity: 0; transform: translateY(5px); } to { opacity: 1; transform: none; } }
.qrtool-overlay .qrt-h1 { font-family: var(--brand-display-font); font-size: 26px; font-weight: 600; letter-spacing: -0.01em; margin: 6px 0 16px 0; }
.qrtool-overlay .qrt-h2 { font-family: var(--brand-display-font); font-size: 16px; font-weight: 600; margin: 0; }
.qrt-view-head { display: flex; align-items: baseline; gap: 12px; margin: 6px 0 16px 0; }
.qrt-view-head .qrt-h1 { margin: 0; }
.qrt-link-btn { border: none; background: transparent; color: var(--brand-primary,#2563eb); font-size: 12.5px; font-weight: 600; cursor: pointer; }

/* Panel/tarjeta blanca */
.qrt-panel { background: #fff; border: 1px solid var(--hairline, rgba(10,10,11,0.12)); border-radius: 14px; padding: 18px; margin-bottom: 12px; }
.qrt-panel-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 6px; }

/* KPIs */
.qrt-kpigrid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 12px; }
.qrt-kpicard { background: #fff; border: 1px solid var(--hairline); border-radius: 14px; padding: 16px 18px; }
.qrt-kpicard-lbl { font-family: var(--brand-mono-font); font-size: 10.5px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.06em; }
.qrt-kpicard-val { font-family: var(--brand-display-font); font-size: 30px; font-weight: 600; margin-top: 6px; }
.qrt-kpicard-delta { font-size: 12px; margin-top: 3px; font-weight: 500; }
.qrt-kpicard-delta.muted { color: var(--muted); }

.qrt-dash-2col { display: grid; grid-template-columns: 1.4fr 1fr; gap: 12px; margin-bottom: 12px; }

/* Gráfico horas pico */
.qrt-hours { margin-top: 16px; }
.qrt-hourschart { display: flex; flex-direction: column; }
/* Plot: altura FIJA y única para las 24 columnas -> "bottom:0%" de cualquier
   punto cae exactamente en el borde inferior, en la MISMA línea para todas
   (antes cada columna tenía su propio flex:1 anidado con la etiqueta dentro,
   lo que dejaba puntos de valor 0 asomando por debajo de las horas). */
.qrt-hoursplot { position: relative; height: 128px; display: flex; align-items: flex-end; gap: 4px; border-bottom: 1px solid rgba(10,10,11,0.1); }
.qrt-hourcol { flex: 1; position: relative; height: 100%; display: flex; align-items: flex-end; justify-content: center; }
.qrt-hourstem { width: 2px; background: rgba(10,10,11,0.16); border-radius: 1px; transition: height .3s ease; }
.qrt-hourdot {
  position: absolute; left: 50%; bottom: 0; width: 8px; height: 8px; border-radius: 50%;
  background: rgba(10,10,11,0.7); transform: translate(-50%, 50%); transition: bottom .3s ease;
}
.qrt-hourdot.is-peak { width: 10px; height: 10px; background: var(--brand-primary,#2563eb); box-shadow: 0 0 0 4px rgba(37,99,235,0.15); }
.qrt-hourval {
  position: absolute; left: 50%; transform: translateX(-50%);
  font-size: 10px; font-weight: 700; color: var(--brand-primary,#2563eb); white-space: nowrap;
}
.qrt-hoursaxis { display: flex; gap: 4px; margin-top: 6px; }
.qrt-hoursaxis .qrt-hourx { flex: 1; text-align: center; font-size: 9.5px; color: var(--muted); }

/* Barras por evento */
.qrt-evbars { display: flex; flex-direction: column; gap: 12px; margin-top: 16px; }
.qrt-evbar-head { display: flex; justify-content: space-between; font-size: 12.5px; margin-bottom: 5px; font-weight: 600; }
.qrt-evbar-track { height: 7px; background: rgba(10,10,11,0.06); border-radius: 99px; overflow: hidden; }
.qrt-evbar-fill { height: 100%; border-radius: 99px; background: var(--brand-primary,#2563eb); }

/* Tabla top / thumbnails */
.qrt-thumb { display: block; flex-shrink: 0; width: 40px; height: 40px; border-radius: 8px; background: #fff center/contain no-repeat; border: 1px solid rgba(10,10,11,0.1); image-rendering: pixelated; }
.qrt-thumb-sm { display: block; flex-shrink: 0; width: 26px; height: 26px; border-radius: 5px; background: #fff center/contain no-repeat; image-rendering: pixelated; }
.qrt-table { display: flex; flex-direction: column; margin-top: 6px; }
.qrt-trow { display: grid; grid-template-columns: 44px 1.6fr 1fr 1fr 90px 92px; align-items: center; gap: 12px; padding: 10px 0; border-top: 1px solid rgba(10,10,11,0.07); }
.qrt-trow-name { font-weight: 600; font-size: 13.5px; }
.qrt-trow-link { font-size: 10.5px; color: var(--muted); margin-top: 1px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.qrt-trow-ev { font-size: 12.5px; color: var(--muted); }
.qrt-trow-scans { font-size: 13px; font-weight: 600; justify-self: end; }

.qrt-tp { justify-self: start; font-family: var(--brand-mono-font); font-size: 10px; background: rgba(37,99,235,0.08); color: var(--brand-primary,#2563eb); border-radius: 999px; padding: 3px 10px; }
.qrt-state { justify-self: end; font-family: var(--brand-mono-font); font-size: 10px; border-radius: 999px; padding: 4px 10px; }
.qrt-state-on { background: rgba(5,150,105,0.1); color: #059669; }
.qrt-state-off { background: rgba(10,10,11,0.07); color: var(--muted); }

/* Listas Mis QR / Empresa */
.qrt-listwrap { padding: 6px 18px; }
.qrt-lrow { display: grid; grid-template-columns: 44px 1.6fr 1fr 1fr 84px 100px auto; align-items: center; gap: 12px; padding: 12px 0; border-top: 1px solid rgba(10,10,11,0.07); }
.qrt-listwrap .qrt-lrow:first-child { border-top: none; }
.qrt-lrow-name { font-weight: 600; font-size: 13.5px; }
.qrt-lrow-link { font-size: 10.5px; color: var(--muted); margin-top: 1px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.qrt-lrow-ev { font-size: 12.5px; color: var(--muted); }
.qrt-lrow-scans { font-size: 13px; font-weight: 600; justify-self: end; }
.qrt-state-btn { justify-self: end; font-family: var(--brand-mono-font); font-size: 10px; border: none; border-radius: 999px; padding: 5px 11px; cursor: pointer; }
.qrt-state-btn.is-on { background: rgba(5,150,105,0.1); color: #059669; }
.qrt-state-btn.is-off { background: rgba(10,10,11,0.07); color: var(--muted); }
.qrt-lrow-actions { display: flex; align-items: center; gap: 4px; justify-self: end; }

.qrt-signin { display: flex; align-items: center; gap: 14px; }
.qrt-signin i { width: 22px; height: 22px; color: var(--muted); }

/* Eventos */
.qrt-evcard-head { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.qrt-evcard-actions { display: flex; align-items: center; gap: 4px; flex: 0 0 auto; }
.qrt-evchips { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }
.qrt-evchip { display: flex; align-items: center; gap: 8px; border: 1px solid rgba(10,10,11,0.1); border-radius: 10px; padding: 7px 11px; background: #faf9f5; }
.qrt-evchip-name { font-size: 12.5px; font-weight: 600; }

/* Buscador (Mis QR / QR Empresa / Eventos) */
.qrt-searchbox { position: relative; width: 260px; flex: 0 0 auto; }
.qrt-searchbox input.qrt-input { width: 100%; padding-left: 32px; }
.qrt-searchbox > i { position: absolute; left: 10px; top: 50%; transform: translateY(-50%); width: 14px; height: 14px; color: var(--muted, #6a6a6e); pointer-events: none; }
@media (max-width: 720px) {
  .qrt-searchbox { width: 100%; order: 10; }
}

/* ── WIZARD ────────────────────────────────────────────────────────────────── */
.qrt-wiz-head { display: flex; align-items: center; gap: 12px; margin: 6px 0 14px 0; }
.qrt-wiz-head .qrt-h1 { margin: 0; }
.qrt-roundbtn { border: 1px solid var(--hairline); background: #fff; border-radius: 999px; width: 32px; height: 32px; cursor: pointer; font-size: 15px; }
.qrt-steps { display: flex; gap: 6px; margin-bottom: 16px; flex-wrap: wrap; }
.qrt-stepchip { display: flex; align-items: center; gap: 7px; border-radius: 999px; padding: 6px 13px 6px 6px; font-size: 12px; font-weight: 600; border: 1px solid var(--hairline); background: #fff; color: var(--muted); }
.qrt-stepnum { display: grid; place-items: center; width: 20px; height: 20px; border-radius: 999px; font-size: 10px; background: rgba(10,10,11,0.07); color: var(--muted); }
.qrt-stepchip.is-cur { border-color: var(--ink,#0a0a0b); background: var(--ink,#0a0a0b); color: var(--paper,#f5f3ee); }
.qrt-stepchip.is-cur .qrt-stepnum { background: var(--paper,#f5f3ee); color: var(--ink,#0a0a0b); }
.qrt-stepchip.is-done { border-color: rgba(5,150,105,0.35); background: rgba(5,150,105,0.07); color: #059669; }
.qrt-stepchip.is-done .qrt-stepnum { background: #059669; color: #fff; }
.qrt-wiz-foot { display: flex; justify-content: space-between; margin-top: 16px; }
.qrt-narrow { max-width: 620px; }
.qrt-narrow2 { max-width: 760px; }
.qrt-flabel { display: block; font-size: 12.5px; font-weight: 600; margin: 14px 0 6px 0; }
.qrt-panel > .qrt-flabel:first-of-type { margin-top: 10px; }

/* Tipo */
.qrt-typegrid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-top: 12px; }
.qrt-typecard { display: flex; align-items: center; gap: 14px; border-radius: 12px; padding: 14px 16px; cursor: pointer; text-align: left; background: #fff; border: 1px solid rgba(10,10,11,0.14); }
.qrt-typecard.is-sel { background: rgba(37,99,235,0.05); border: 1.5px solid var(--brand-primary,#2563eb); }
.qrt-typebadge { font-size: 9.5px; border-radius: 8px; padding: 8px 9px; letter-spacing: 0.04em; flex-shrink: 0; background: rgba(10,10,11,0.06); color: var(--ink,#0a0a0b); }
.qrt-typecard.is-sel .qrt-typebadge { background: var(--brand-primary,#2563eb); color: #fff; }
.qrt-typebody { display: flex; flex-direction: column; gap: 2px; }
.qrt-typename { font-weight: 600; font-size: 14px; }
.qrt-typedesc { font-size: 12px; color: var(--muted); }

/* Compartido */
.qrt-sharebox { display: flex; align-items: center; gap: 12px; width: 100%; margin-top: 16px; border-radius: 12px; padding: 12px 14px; cursor: pointer; text-align: left; background: #fff; border: 1px solid rgba(10,10,11,0.14); }
.qrt-sharebox.is-on { background: rgba(37,99,235,0.05); border: 1.5px solid var(--brand-primary,#2563eb); }
.qrt-sharecheck { display: grid; place-items: center; width: 22px; height: 22px; border-radius: 7px; font-size: 12px; font-weight: 700; flex-shrink: 0; background: #fff; border: 1.5px solid rgba(10,10,11,0.25); color: transparent; }
.qrt-sharebox.is-on .qrt-sharecheck { background: var(--brand-primary,#2563eb); border-color: var(--brand-primary,#2563eb); color: #fff; }
.qrt-sharetext { display: flex; flex-direction: column; gap: 1px; font-size: 13px; }
.qrt-sharetext .qrt-muted { font-size: 12px; }

/* QRs y rangos */
.qrt-qrs-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 4px; }
.qrt-stepper { display: flex; align-items: center; gap: 8px; }
.qrt-stepbtn { border: 1px solid rgba(10,10,11,0.15); background: #fff; border-radius: 8px; width: 30px; height: 30px; font-size: 15px; cursor: pointer; }
.qrt-stepval { font-size: 16px; font-weight: 600; min-width: 24px; text-align: center; }
.qrt-qrs-cols { display: grid; grid-template-columns: 28px 1fr 150px 34px; gap: 8px; align-items: center; font-size: 10px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.05em; padding: 10px 2px 6px 2px; }
.qrt-qrs-list { display: flex; flex-direction: column; gap: 8px; }
.qrt-qrrow { display: grid; grid-template-columns: 28px 1fr 150px 34px; gap: 8px; align-items: center; }
.qrt-qrdot { display: grid; place-items: center; width: 26px; height: 26px; border-radius: 8px; font-size: 11px; font-weight: 600; color: #fff; }
.qrt-qrrow .qrt-input { margin: 0; }

/* Documento */
.qrt-doc-head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 4px; }
.qrt-chip { font-size: 11px; background: rgba(10,10,11,0.06); border-radius: 999px; padding: 3px 10px; }
.qrt-dropzone { width: 100%; border: 1.5px dashed rgba(10,10,11,0.25); background: #faf9f5; border-radius: 14px; padding: 44px 20px; cursor: pointer; display: flex; flex-direction: column; align-items: center; gap: 8px; margin-top: 8px; }
.qrt-dropzone:hover { border-color: var(--brand-primary,#2563eb); background: rgba(37,99,235,0.03); }
.qrt-droptag { font-size: 11px; background: var(--ink,#0a0a0b); color: var(--paper,#f5f3ee); border-radius: 999px; padding: 4px 12px; }
.qrt-dropmain { font-weight: 600; font-size: 14.5px; }
.qrt-docchips { display: flex; gap: 6px; flex-wrap: wrap; margin: 14px 0; }
.qrt-docchip { display: flex; align-items: center; gap: 7px; border-radius: 999px; padding: 6px 13px; font-size: 12px; font-weight: 600; cursor: pointer; border: 1.5px solid rgba(10,10,11,0.12); background: #fff; color: var(--muted); }
.qrt-docchip.is-sel { border-color: var(--c); color: var(--ink,#0a0a0b); box-shadow: 0 0 0 3px color-mix(in srgb, var(--c) 15%, transparent); }
.qrt-docchip-dot { width: 9px; height: 9px; border-radius: 99px; background: var(--c); }
.qrt-pages { display: grid; grid-template-columns: repeat(6, 1fr); gap: 10px; }
.qrt-page { display: flex; flex-direction: column; gap: 8px; align-items: flex-start; aspect-ratio: 3/4; border-radius: 10px; padding: 10px; cursor: pointer; background: #fff; border: 2px solid rgba(10,10,11,0.12); }
.qrt-page-sheet { width: 100%; flex: 1; border-radius: 6px; background: repeating-linear-gradient(0deg, rgba(10,10,11,0.07) 0 2px, transparent 2px 9px); background-position: 0 12px; }
.qrt-page-foot { display: flex; align-items: center; justify-content: space-between; width: 100%; }
.qrt-page-tag { font-size: 9.5px; font-weight: 600; border-radius: 99px; padding: 2px 7px; max-width: 80px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* Diseño hojas / QR */
.qrt-hojas, .qrt-diseno { display: grid; grid-template-columns: 1fr 280px; gap: 26px; }
.qrt-swatches { display: flex; gap: 8px; margin-bottom: 6px; }
.qrt-swatch { width: 34px; height: 34px; border-radius: 999px; cursor: pointer; border: 1px solid rgba(10,10,11,0.2); }
.qrt-swatch.is-sel { border: 2.5px solid var(--brand-primary,#2563eb); box-shadow: 0 0 0 3px rgba(37,99,235,0.15); }
.qrt-logotoggle { border-radius: 10px; padding: 9px 14px; font-size: 12.5px; font-weight: 600; cursor: pointer; border: 1.5px dashed rgba(10,10,11,0.25); background: #fff; color: var(--muted); }
.qrt-logotoggle.is-on { border: 1.5px solid #059669; background: rgba(5,150,105,0.06); color: #059669; }
.qrt-prevlabel { text-transform: uppercase; letter-spacing: 0.06em; font-size: 10px; margin-bottom: 8px; }
.qrt-hojaprev { aspect-ratio: 3/4.1; border-radius: 12px; border: 1px solid rgba(10,10,11,0.15); padding: 16px; display: flex; flex-direction: column; }
.qrt-hojaprev-head { display: flex; align-items: center; gap: 8px; padding-bottom: 10px; border-bottom: 1px solid rgba(10,10,11,0.1); }
.qrt-hojaprev-logo { height: 16px; object-fit: contain; }
.qrt-hojaprev-lines { flex: 1; margin-top: 12px; border-radius: 6px; background: repeating-linear-gradient(0deg, rgba(10,10,11,0.09) 0 2px, transparent 2px 11px); }
.qrt-pills { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 6px; }
.qrt-pill { border-radius: 999px; padding: 7px 16px; font-size: 12.5px; font-weight: 600; cursor: pointer; border: 1px solid rgba(10,10,11,0.15); background: #fff; color: var(--ink,#0a0a0b); }
.qrt-pill.is-on { border-color: var(--ink,#0a0a0b); background: var(--ink,#0a0a0b); color: var(--paper,#f5f3ee); }
.qrt-qrprev-wrap { display: flex; flex-direction: column; align-items: center; width: fit-content; padding: 6px; }
.qrt-qrprev { display: block; width: 180px; height: 180px; background: #fff center/contain no-repeat; image-rendering: pixelated; border-radius: 4px; }
.qrt-marco-tarjeta { gap: 10px; background: #fff; border: 1px solid rgba(10,10,11,0.15); border-radius: 18px; padding: 24px; box-shadow: 0 8px 24px rgba(10,10,11,0.08); }
.qrt-marco-etiqueta { gap: 0; border-radius: 18px; padding: 14px 14px 12px 14px; }
.qrt-marco-etiqueta .qrt-qrprev { border-radius: 8px; }
.qrt-marco-lbl { font-weight: 700; font-size: 13px; color: #fff; letter-spacing: 0.02em; padding-top: 8px; }

/* Listo */
.qrt-listo { display: flex; flex-direction: column; gap: 12px; }
.qrt-listo-banner { background: var(--ink,#0a0a0b); color: var(--paper,#f5f3ee); border-radius: 14px; padding: 18px 22px; display: flex; align-items: center; gap: 14px; }
.qrt-listo-check { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 999px; background: #22c55e; color: #052e12; font-size: 16px; font-weight: 700; flex-shrink: 0; }
.qrt-listo-sub { font-size: 13px; color: rgba(245,243,238,0.7); margin-top: 2px; }
.qrt-listo-btn { border: none; background: var(--paper,#f5f3ee); color: var(--ink,#0a0a0b); border-radius: 999px; padding: 8px 18px; font-size: 13px; font-weight: 600; cursor: pointer; }
.qrt-resgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 12px; }
.qrt-rescard { background: #fff; border: 1px solid var(--hairline); border-radius: 14px; padding: 16px; display: flex; gap: 14px; }
.qrt-resqr { display: block; flex-shrink: 0; width: 92px; height: 92px; border-radius: 10px; background: #fff center/contain no-repeat; border: 1px solid rgba(10,10,11,0.1); image-rendering: pixelated; }
.qrt-rescard-body { min-width: 0; flex: 1; display: flex; flex-direction: column; }
.qrt-rescard-name { font-weight: 600; font-size: 14.5px; }
.qrt-rescard-link { font-size: 10.5px; color: var(--brand-primary,#2563eb); margin-top: 4px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.qrt-rescard-actions { display: flex; gap: 6px; margin-top: auto; padding-top: 10px; flex-wrap: wrap; }

/* Toast */
.qrt-toast { position: fixed; bottom: 22px; left: 50%; transform: translateX(-50%); background: var(--ink,#0a0a0b); color: var(--paper,#f5f3ee); border-radius: 999px; padding: 9px 20px; font-size: 13px; font-weight: 500; z-index: 400; animation: qrtFade .2s ease; }
.qrt-toast[hidden] { display: none; }

/* Responsive */
@media (max-width: 920px) {
  .qrt-kpigrid { grid-template-columns: repeat(2, 1fr); }
  .qrt-dash-2col { grid-template-columns: 1fr; }
  .qrt-hojas, .qrt-diseno { grid-template-columns: 1fr; }
  .qrt-typegrid { grid-template-columns: 1fr; }
  .qrt-pages { grid-template-columns: repeat(4, 1fr); }
  .qrt-trow, .qrt-lrow { grid-template-columns: 40px 1.4fr 70px 70px; }
  .qrt-trow-ev, .qrt-lrow-ev, .qrt-lrow-actions .qrt-btn { display: none; }
}

/* ── Ayudas del wizard: caja de guía + hint inline + botón borrar deshabilitado ── */
.qrtool-overlay .qrt-help-box {
  display: flex; gap: 10px; align-items: flex-start;
  background: rgba(37,99,235,0.06);
  border: 1px solid rgba(37,99,235,0.18);
  border-radius: 12px; padding: 12px 14px; margin: 4px 0 16px;
  font-size: 13px; line-height: 1.55; color: var(--ink,#0a0a0b);
}
.qrtool-overlay .qrt-help-box i {
  width: 18px; height: 18px; flex: 0 0 18px; margin-top: 1px;
  color: var(--brand-primary,#2563eb);
}
.qrtool-overlay .qrt-help-box code {
  background: rgba(10,10,11,0.06); border-radius: 4px;
  padding: 1px 5px; font-size: 12px;
}
.qrtool-overlay .qrt-help-box b { font-weight: 600; }

/* Hint inline «?» junto a las etiquetas: muestra su title al pasar el ratón */
.qrtool-overlay .qrt-hint {
  display: inline-flex; align-items: center; justify-content: center;
  width: 15px; height: 15px; margin-left: 5px;
  border-radius: 999px; font-size: 10px; font-weight: 700; cursor: help;
  background: rgba(37,99,235,0.12); color: var(--brand-primary,#2563eb);
  vertical-align: middle;
}
.qrtool-overlay .qrt-hint:hover { background: var(--brand-primary,#2563eb); color: #fff; }

.qrtool-overlay .qrt-fielderr { margin: 4px 0 0; font-size: 12px; }

/* Botón «×» de borrar QR: al deshabilitarse (último QR) queda apagado */
.qrtool-overlay .qrt-row-del:disabled {
  opacity: 0.35; cursor: not-allowed; pointer-events: none;
}
.qrtool-overlay .qrt-row-del:not(:disabled):hover {
  background: #dc2626; border-color: #dc2626; color: #fff;
}

/* ── Selector de color libre (swatch que abre el color picker nativo) ── */
.qrtool-overlay .qrt-swatch-pick {
  position: relative; display: inline-flex; align-items: center; justify-content: center;
  cursor: pointer; overflow: hidden;
}
.qrtool-overlay .qrt-swatch-pick input[type="color"] {
  position: absolute; inset: 0; width: 100%; height: 100%;
  opacity: 0; cursor: pointer; border: none; padding: 0;
}
.qrtool-overlay .qrt-swatch-pick input[type="color"]:disabled { cursor: not-allowed; }
.qrtool-overlay .qrt-swatch-pick-plus {
  font-size: 15px; font-weight: 700; line-height: 1; color: #fff;
  text-shadow: 0 0 3px rgba(0,0,0,0.55); pointer-events: none;
}

/* Bloque de opciones atenuado cuando se elige "conservar colores del documento" */
.qrtool-overlay .qrt-disabled-block { opacity: 0.4; pointer-events: none; filter: grayscale(0.3); }

/* Selector de logo para la cabecera */
.qrtool-overlay .qrt-logopick {
  display: flex; align-items: center; gap: 12px;
  border: 1px solid var(--paper-2,#ebe7df); border-radius: 12px; padding: 10px 12px;
}
.qrtool-overlay .qrt-logopick-prev {
  width: 46px; height: 46px; flex: 0 0 46px; border-radius: 8px;
  background: #fff center/contain no-repeat;
  border: 1px solid var(--paper-2,#ebe7df);
}
.qrtool-overlay .qrt-logopick-txt { display: flex; flex-direction: column; gap: 2px; min-width: 0; flex: 1; }
.qrtool-overlay .qrt-logopick-txt b { font-size: 13px; font-weight: 600; }
.qrtool-overlay .qrt-logopick-txt .qrt-muted { font-size: 11px; }

/* Botón de acción destructiva (eliminar QR) */
.qrtool-overlay .qrt-icbtn-danger:hover {
  background: #dc2626; border-color: #dc2626; color: #fff;
}

/* Fila de contraseña WiFi (input + botón mostrar/ocultar) */
.qrtool-overlay .qrt-wifi-passrow { display: flex; gap: 8px; align-items: center; }
.qrtool-overlay .qrt-wifi-passrow .qrt-input { flex: 1; }

/* Instrucciones "cómo convertir a PDF" (dos opciones lado a lado) */
.qrtool-overlay .qrt-howto {
  display: flex; flex-wrap: wrap; gap: 8px; margin: 8px 0 6px;
}
.qrtool-overlay .qrt-howto-opt {
  flex: 1 1 220px; display: flex; flex-direction: column; gap: 4px;
  background: rgba(255,255,255,0.6); border: 1px solid rgba(37,99,235,0.15);
  border-radius: 8px; padding: 8px 10px; font-size: 12px; line-height: 1.5;
}
.qrtool-overlay .qrt-howto-tag {
  font-size: 10px; font-weight: 700; letter-spacing: 0.03em;
  color: var(--brand-primary,#2563eb); text-transform: uppercase;
}


/* ── vCard Plus: layout formulario + preview ─────────────────────────────── */
.qrtool-overlay .qrt-vcard-wrap {
  display: grid; grid-template-columns: minmax(0,1fr) 340px; gap: 28px; align-items: start;
  max-width: 980px;
}
.qrtool-overlay .qrt-vcard-side {
  position: sticky; top: 8px; display: flex; flex-direction: column; align-items: center; gap: 10px;
}
.qrtool-overlay .qrt-vc-prevlabel { font-size: 11px; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; }
.qrtool-overlay .qrt-drop-sm { flex-direction: row; padding: 12px 14px; justify-content: flex-start; }
.qrtool-overlay .qrt-vc-colorrow { display: flex; align-items: center; gap: 10px; margin-top: 4px; }
.qrtool-overlay .qrt-vc-colorrow input[type=color] {
  width: 42px; height: 32px; padding: 0; border: 1px solid rgba(10,10,11,0.2); border-radius: 8px; background: none; cursor: pointer;
}
.qrtool-overlay .qrt-linkbtn {
  background: none; border: none; padding: 0; cursor: pointer; font: inherit;
  font-size: 11px; font-weight: 600; color: var(--brand-primary,#2563eb);
}
@media (max-width: 820px) {
  .qrtool-overlay .qrt-vcard-wrap { grid-template-columns: 1fr; }
  .qrtool-overlay .qrt-vcard-side { position: static; order: -1; }
}

/* ── Multi-enlace: filas de enlace en el wizard ──────────────────────────── */
.qrtool-overlay .qrt-multi-row { display: grid; grid-template-columns: 1fr 1.3fr auto; gap: 8px; margin-bottom: 8px; align-items: center; }
.qrtool-overlay .qrt-multi-del { flex: 0 0 auto; }
.qrtool-overlay .qrt-or { text-align: center; color: #94a3b8; font-size: 12px; margin: 16px 0 4px; }
@media (max-width: 560px) {
  .qrtool-overlay .qrt-multi-row { grid-template-columns: 1fr auto; }
  .qrtool-overlay .qrt-multi-row .qrt-multi-url { grid-column: 1 / -1; }
}

/* ── Redes sociales: layout formulario + preview (mismo patrón que vCard) ── */
.qrtool-overlay .qrt-social-wrap {
  display: grid; grid-template-columns: minmax(0,1fr) 340px; gap: 28px; align-items: start;
  max-width: 980px;
}
.qrtool-overlay .qrt-social-side {
  position: sticky; top: 8px; display: flex; flex-direction: column; align-items: center; gap: 10px;
}
@media (max-width: 820px) {
  .qrtool-overlay .qrt-social-wrap { grid-template-columns: 1fr; }
  .qrtool-overlay .qrt-social-side { position: static; order: -1; }
}
.qrtool-overlay .qrt-social-grid { display: flex; flex-wrap: wrap; gap: 8px; }
.qrtool-overlay .qrt-social-chip {
  width: 38px; height: 38px; border-radius: 50%; border: 2px solid transparent; cursor: pointer;
  background: rgba(10,10,11,0.06); color: var(--muted,#6a6a6e); font-size: 12px; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
}
.qrtool-overlay .qrt-social-chip.is-on { background: var(--c,#334155); color: #fff; border-color: var(--c,#334155); }
.qrtool-overlay .qrt-social-ico {
  width: 34px; height: 34px; border-radius: 50%; flex: 0 0 auto; color: #fff; font-size: 11px; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
}

/* ── Historial: miniatura de QR liberado/caducado ────────────────────────── */
.qrtool-overlay .qrt-thumb-off { display: flex; align-items: center; justify-content: center; background: #f1f5f9; color: #94a3b8; }
.qrtool-overlay .qrt-thumb-off svg { width: 20px; height: 20px; }
/* nav con mas pestañas: permitir scroll horizontal si no caben */
.qrtool-overlay .qrt-vtabs { overflow-x: auto; max-width: 100%; }