.additional-media { margin: 16px 0 24px; min-width: 0; }
.additional-media [hidden] { display: none !important; }
.additional-material-picker { margin-bottom: 16px; }
.additional-material-label { margin: 0 0 9px; color: #526346; font-size: 12px; line-height: 1.5; }
.additional-material-options { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 7px; }
.additional-material-button { min-width: 0; min-height: 44px; padding: 10px; border: 1px solid #cad4bf; border-radius: 5px; background: transparent; color: #526346; font-size: 12px; line-height: 1.35; text-align: center; }
.additional-material-button[aria-pressed="true"] { background: #344b2a; border-color: #344b2a; color: #fff; }
.additional-material-button:hover { border-color: #6b8155; }
.additional-material-button:focus-visible { outline: 3px solid #627c46; outline-offset: 3px; }
.additional-media[data-addition="puertas"] .additional-material-button:first-child { grid-column: 1 / -1; }
.additional-media-frame { position: relative; isolation: isolate; aspect-ratio: 4 / 3; overflow: hidden; border: 1px solid #d6decc; border-radius: 7px; background: #f1f2eb; }
.additional-media-image { position: absolute; inset: 0; padding: 9px; }
.additional-media-photo { display: block; width: 100%; height: 100%; object-fit: contain; transform-origin: center; }
.additional-media[data-addition="puertas"] .additional-media-frame { width: 100%; aspect-ratio: 1; max-height: 440px; }
.additional-media[data-addition="puertas"] .additional-media-photo { object-fit: cover; }
.additional-media-feedback { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 14px; padding: 24px; text-align: center; }
.additional-media-status { margin: 0; color: #647157; font-size: 12px; line-height: 1.5; }
.additional-media-caption { margin: 10px 0 0; color: #75806b; font-size: 10px; line-height: 1.65; }
.additional-media-stage { min-height: 126px; margin-top: 19px; }
.additional-media-step-number { margin: 0 0 8px; color: #6b7b5e; font-size: 10px; letter-spacing: .08em; text-transform: uppercase; }
.additional-media .additional-media-step-title { margin: 0 0 8px; color: #344b2a; font-size: 18px; font-weight: 500; line-height: 1.3; }
.additional-media-step-description { margin: 0; color: #637057; font-size: 12px; line-height: 1.65; }
.additional-media-steps { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 14px; }
.additional-media-step-button { display: grid; place-items: center; min-width: 44px; min-height: 44px; padding: 8px; border: 1px solid #cad4bf; border-radius: 50%; background: transparent; color: #526346; font-size: 12px; font-variant-numeric: tabular-nums; }
.additional-media-step-button[aria-current="step"] { border-color: #344b2a; background: #344b2a; color: #fff; }
.additional-media-controls { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.additional-media-button { min-height: 42px; padding: 10px 13px; border: 1px solid #cad4bf; border-radius: 5px; background: transparent; color: #526346; font-size: 11px; line-height: 1.35; text-align: center; }
.additional-media-play { flex: 1; }
.additional-media-play[aria-pressed="true"] { background: #e5ecdc; border-color: #6b8155; }
.additional-media-button:disabled { opacity: .5; cursor: default; }
.additional-media-button:not(:disabled):hover, .additional-media-step-button:hover { border-color: #6b8155; }
.additional-media-button:focus-visible, .additional-media-step-button:focus-visible { outline: 3px solid #627c46; outline-offset: 3px; }
.additional-media-replay { margin-top: 12px; }
.additional-media-motion-note { margin-top: 12px; color: #75806b; font-size: 10px; line-height: 1.65; }
@media (max-width: 800px) {
  .additional-media-stage { min-height: 110px; }
  .additional-media-button { font-size: 12px; }
}
@media (prefers-reduced-motion: reduce) {
  .additional-media-photo { transform: none !important; }
}