.screen-viewer { position: fixed; inset: 0; display: grid; grid-template-rows: auto auto minmax(0, 1fr) auto; width: min(1280px, calc(100vw - 2rem)); height: min(900px, calc(100dvh - 2rem)); max-width: none; max-height: none; margin: auto; padding: 0; overflow: hidden; border: 1px solid var(--line); border-radius: 0.65rem; background: var(--surface); color: var(--ink); box-shadow: 0 30px 100px rgb(0 0 0 / 25%); }
.screen-viewer:not([open]) { display: none; }
.screen-viewer::backdrop { background: rgb(23 15 30 / 84%); backdrop-filter: blur(6px); }
.screen-viewer__header { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1.1rem 1.5rem; border-bottom: 1px solid var(--line); }
.screen-viewer__eyebrow { color: var(--ink-soft); font-size: 0.65rem; font-family: var(--mono); letter-spacing: 0.08em; text-transform: uppercase; }
.screen-viewer h2 { margin-top: 0.25rem; font-size: 1.15rem; font-weight: 700; line-height: 1.35; }
.screen-viewer__close { display: inline-flex; min-height: 2.75rem; align-items: center; gap: 1.25rem; padding: 0.5rem 0.9rem; border: 1px solid var(--line); border-radius: 0.3rem; background: var(--surface); cursor: pointer; font-size: 0.85rem; }
.screen-viewer__close:hover { border-color: var(--ink); }
.screen-viewer__toolbar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 0.5rem 1rem; padding: 0.5rem 1.5rem; background: var(--paper); border-bottom: 1px solid var(--line); }
.screen-viewer__tabs { display: flex; gap: 0.25rem; }
.screen-viewer__toolbar button { min-height: 2.5rem; border: 1px solid transparent; border-radius: 0.3rem; padding: 0.45rem 0.8rem; background: transparent; color: var(--ink-soft); cursor: pointer; font-size: 0.8rem; }
.screen-viewer__toolbar button:hover { background: white; color: var(--ink); }
.screen-viewer__toolbar button[aria-pressed="true"] { background: var(--ink); color: white; }
.screen-viewer__toolbar .screen-viewer__zoom { border-color: var(--line); }
.screen-viewer__stage { display: flex; min-width: 0; min-height: 0; align-items: center; justify-content: center; overflow: auto; overscroll-behavior: contain; padding: 1rem; background: #dce1ea; }
.screen-viewer__stage img { display: block; flex: 0 1 auto; width: auto; height: auto; max-width: 100%; max-height: 100%; object-fit: contain; box-shadow: 0 4px 24px rgb(37 28 44 / 12%); }
.screen-viewer__stage img[hidden], .screen-viewer__stage p[hidden] { display: none; }
.screen-viewer.is-actual-size .screen-viewer__stage { display: block; }
.screen-viewer.is-actual-size .screen-viewer__stage img { width: auto; height: auto; max-width: none; max-height: none; margin: 0; }
.screen-viewer__stage p { max-width: 30rem; padding: 1.25rem; background: white; color: var(--ink); }
.screen-viewer__footer { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 0.5rem 1rem; padding: 0.75rem 1.5rem; border-top: 1px solid var(--line); }
.screen-viewer__footer p { color: var(--ink-soft); font-size: 0.75rem; }
.screen-viewer__footer a { min-height: 2rem; font-size: 0.8rem; }
@media (max-width: 560px) {
  .screen-viewer { width: calc(100vw - 1rem); height: calc(100dvh - 1rem); }
  .screen-viewer__header { padding: 0.8rem 1rem; }
  .screen-viewer h2 { font-size: 1rem; }
  .screen-viewer__close { gap: 0.75rem; padding-inline: 0.65rem; font-size: 0.75rem; }
  .screen-viewer__toolbar { padding: 0.4rem 0.75rem; gap: 0.25rem; }
  .screen-viewer__toolbar button { padding-inline: 0.55rem; font-size: 0.7rem; }
  .screen-viewer__stage { padding: 0.6rem; }
  .screen-viewer__footer { padding: 0.65rem 1rem; }
}