.silicio-premium-badge {
  position: absolute;
  top: 4px;
  right: 3px;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 2px;
  min-height: 14px;
  border: 1px solid rgba(255, 216, 103, 0.7);
  border-radius: 999px;
  padding: 1px 4px;
  background: linear-gradient(135deg, #f6ca42, #b67910);
  box-shadow: 0 2px 7px rgba(0, 0, 0, 0.42);
  color: #100c02;
  font: 800 7px/1 Poppins, system-ui, sans-serif;
  letter-spacing: 0.025em;
  text-transform: uppercase;
  pointer-events: none;
}

.silicio-premium-badge svg {
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  fill: currentColor;
}

[data-premium-feature] {
  position: relative;
}

#pgnLibraryDriveTab > .silicio-premium-badge {
  top: 2px;
  right: 5px;
}

/* En la barra compacta de escritorio, la cápsula no debe cubrir el botón
   anterior ni el icono de micrófono. Se eleva sobre Voz Beta y su punta
   señala inequívocamente el control Premium al que corresponde. */
@media (min-width: 769px) {
  #pgnToolbarVoice > .silicio-premium-badge {
    top: auto;
    right: -1px;
    bottom: calc(100% + 6px);
    min-height: 16px;
    padding: 2px 5px;
    font-size: 7px;
  }

  #pgnToolbarVoice > .silicio-premium-badge::after {
    content: "";
    position: absolute;
    right: 8px;
    bottom: -4px;
    width: 7px;
    height: 7px;
    border-right: 1px solid rgba(255, 216, 103, 0.7);
    border-bottom: 1px solid rgba(255, 216, 103, 0.7);
    background: #c18a1a;
    transform: rotate(45deg);
  }
}

html:not([data-silicio-access-tier="premium"]) #pgnLibraryDriveTab {
  padding-top: 15px;
  padding-bottom: 5px;
}

html:not([data-silicio-access-tier="premium"]) #pgnLibraryDriveTab .pgn-library-source-tab__count,
html[data-silicio-access-tier="premium"] #pgnLibraryDriveTab > .silicio-premium-badge {
  display: none;
}

.context-menu-item > .silicio-premium-badge {
  top: 2px;
  right: 2px;
  min-height: 13px;
  padding: 1px 3px;
  font-size: 6px;
}

.board-context-menu.vertical-mode .context-menu-item > .silicio-premium-badge {
  position: static;
  margin-left: auto;
  min-height: 17px;
  padding: 2px 6px;
  font-size: 8px;
}

.board-context-menu.vertical-mode .context-menu-item > .silicio-premium-badge svg {
  width: 10px;
  height: 10px;
}

/* El rail V3 es deliberadamente estrecho. En sus botones usamos únicamente
   el candado: el nombre accesible y el tooltip conservan la palabra Premium. */
@media (min-width: 769px) {
  html[data-workbench="v3"] .icons-sidebar .icon-button > .silicio-premium-badge {
    top: 3px;
    right: 3px;
    display: grid;
    place-items: center;
    width: 17px;
    min-width: 17px;
    height: 17px;
    min-height: 17px;
    padding: 0;
    border-radius: 6px;
  }

  html[data-workbench="v3"] .icons-sidebar .icon-button > .silicio-premium-badge span {
    display: none;
  }

  html[data-workbench="v3"] .icons-sidebar .icon-button > .silicio-premium-badge svg {
    width: 10px;
    height: 10px;
  }

  html[data-workbench="v3"] .workbench-rail-action > .silicio-premium-badge {
    top: 2px;
    right: 2px;
    display: grid;
    place-items: center;
    width: 15px;
    min-width: 15px;
    height: 15px;
    min-height: 15px;
    padding: 0;
    border-radius: 5px;
  }

  html[data-workbench="v3"] .workbench-rail-action > .silicio-premium-badge span {
    display: none;
  }

  html[data-workbench="v3"] .workbench-rail-action > .silicio-premium-badge svg {
    width: 9px;
    height: 9px;
  }
}

/* En el estado vacío de Libro hay espacio lateral para la insignia. Reservarlo
   evita que la cápsula cubra el nombre del producto. */
#workbenchChooseBook[data-premium-feature] {
  padding-right: 82px;
}

#workbenchChooseBook > .silicio-premium-badge {
  top: 50%;
  right: 6px;
  transform: translateY(-50%);
}

/* El menú de laboratorio tiene una tercera columna reservada. La insignia
   participa en la cuadrícula y nunca se superpone con el texto ni se desborda. */
.desktop-analysis-context__item > .silicio-premium-badge {
  position: static;
  grid-column: 3;
  justify-self: end;
  align-self: center;
  min-height: 17px;
  max-width: 74px;
  padding: 2px 6px;
  font-size: 7px;
  white-space: nowrap;
}

.desktop-analysis-context__item > .silicio-premium-badge svg {
  width: 9px;
  height: 9px;
}

.silicio-premium-modal[hidden] {
  display: none !important;
}

.silicio-premium-modal {
  --premium-surface: var(--theme-bg-secondary, #090d16);
  --premium-text: var(--theme-text-secondary, #f9fbff);
  --premium-accent: var(--theme-accent-primary, #ffd36a);
  position: fixed;
  inset: 0;
  z-index: 2147482000;
  display: grid;
  place-items: center;
  overflow: hidden;
  box-sizing: border-box;
  padding: max(18px, env(safe-area-inset-top)) max(14px, env(safe-area-inset-right)) max(18px, env(safe-area-inset-bottom)) max(14px, env(safe-area-inset-left));
  background:
    radial-gradient(circle at 18% 15%, rgba(220, 25, 75, 0.2), transparent 36%),
    radial-gradient(circle at 80% 75%, rgba(22, 177, 146, 0.17), transparent 38%),
    rgba(2, 5, 11, 0.88);
  backdrop-filter: blur(10px);
  color: var(--premium-text);
  font-family: Poppins, Inter, system-ui, sans-serif;
}

body.silicio-premium-modal-open {
  overflow: hidden !important;
}

.silicio-premium-modal__dialog {
  position: relative;
  box-sizing: border-box;
  width: min(760px, 100%);
  max-height: calc(100dvh - 36px);
  overflow-y: auto;
  overscroll-behavior: contain;
  border: 1px solid var(--theme-border, rgba(255, 211, 106, 0.34));
  border-radius: 24px;
  outline: none;
  padding: clamp(22px, 4vw, 34px);
  background: var(--premium-surface);
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.62), inset 0 1px rgba(255, 255, 255, 0.06);
}

.silicio-premium-modal__close {
  position: absolute;
  top: 12px;
  right: 14px;
  width: 44px;
  height: 44px;
  border: 1px solid var(--theme-border, rgba(255, 255, 255, 0.13));
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  color: var(--premium-text);
  font: 300 30px/1 system-ui, sans-serif;
  cursor: pointer;
}

.silicio-premium-modal__eyebrow {
  margin: 0 48px 8px 0;
  color: var(--premium-accent);
  font-size: 0.75rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.silicio-premium-modal h2 {
  margin: 0;
  color: var(--theme-text-primary, #fff);
  font-size: clamp(1.6rem, 5vw, 2.55rem);
  line-height: 1.08;
}

.silicio-premium-modal__description {
  max-width: 650px;
  margin: 10px 0 0;
  color: var(--premium-text);
  font-size: 0.96rem;
  line-height: 1.55;
}

.silicio-premium-modal__plans {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 11px;
  margin-top: 23px;
}

.silicio-premium-plan {
  position: relative;
  display: grid;
  gap: 6px;
  min-height: 148px;
  border: 1px solid var(--theme-border, rgba(255, 255, 255, 0.14));
  border-radius: 16px;
  padding: 22px 15px 16px;
  background: var(--theme-bg-tertiary, rgba(255, 255, 255, 0.045));
  color: var(--premium-text);
  text-align: left;
  font: inherit;
  cursor: pointer;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.silicio-premium-plan:hover,
.silicio-premium-plan:focus-visible {
  border-color: var(--premium-accent);
  background: color-mix(in srgb, var(--premium-accent) 10%, var(--premium-surface));
  outline: none;
  transform: translateY(-2px);
}

.silicio-premium-plan.is-recommended {
  border-color: var(--premium-accent);
  background: color-mix(in srgb, var(--premium-accent) 8%, var(--premium-surface));
}

.silicio-premium-plan strong {
  font-size: 1.05rem;
}

.silicio-premium-plan > span:not(.silicio-premium-plan__flag) {
  color: var(--premium-accent);
  font-size: 1.55rem;
  font-weight: 900;
}

.silicio-premium-plan small {
  align-self: end;
  color: var(--premium-text);
  line-height: 1.35;
}

.silicio-premium-plan__flag {
  position: absolute;
  top: -9px;
  right: 10px;
  border-radius: 999px;
  padding: 4px 8px;
  background: #ffd36a;
  color: #151004;
  font-size: 0.65rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.silicio-premium-modal__notice {
  margin: 18px 0 0;
  border-left: 3px solid var(--premium-accent);
  border-radius: 4px;
  padding: 9px 12px;
  background: color-mix(in srgb, var(--premium-accent) 6%, var(--premium-surface));
  color: var(--premium-text);
  font-size: 0.79rem;
  line-height: 1.5;
}

.silicio-premium-modal__continue {
  display: block;
  min-height: 44px;
  margin: 15px auto 0;
  border: 0;
  background: transparent;
  color: var(--premium-text);
  padding: 8px 12px;
  font: 700 0.85rem/1.2 Poppins, sans-serif;
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
}

@media (max-width: 680px) {
  .silicio-premium-modal {
    align-items: end;
    padding: 0;
  }

  .silicio-premium-modal__dialog {
    width: 100%;
    max-height: min(92dvh, 760px);
    overflow-y: auto;
    border-width: 1px 0 0;
    border-radius: 24px 24px 0 0;
    padding: 24px 16px max(18px, env(safe-area-inset-bottom));
  }

  .silicio-premium-modal__plans {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .silicio-premium-plan {
    grid-template-columns: 1fr auto;
    align-items: center;
    min-height: 78px;
    padding: 14px;
  }

  .silicio-premium-plan small {
    grid-column: 1 / -1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .silicio-premium-plan { transition: none; }
}

.silicio-premium-plan { text-decoration: none; }
.silicio-plans-link { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; text-decoration: none; }
html[data-silicio-access-tier="premium"] .silicio-plans-link { display: none; }