/* Shared controls, local presenter modes and phone safe areas. */
[hidden] { display: none !important; }
.htki-navigation { position: fixed; z-index: 1000; top: auto; bottom: 0; left: 0; right: 0; display: flex; justify-content: flex-end; align-items: center; gap: 8px; flex-wrap: wrap; padding: 10px max(12px, env(safe-area-inset-right)) calc(10px + env(safe-area-inset-bottom)) max(12px, env(safe-area-inset-left)); border-top: 1px solid #ffffff15; background: #08121cf5; font: 13px system-ui, sans-serif; color: #fff; }
.htki-navigation button, .htki-control-link { min-height: 42px; border: 1px solid transparent; border-radius: 6px; padding: 6px 10px; background: transparent; color: #d6e4ee; font: inherit; cursor: pointer; }
.htki-navigation [data-action="previous"], .htki-navigation [data-action="next"] { width: 44px; padding: 0; font-size: 28px; line-height: 1; color: #fff; border-color: #5bd7eb66; background: #102332; }
.htki-navigation [data-action="notes"] { width: 42px; padding: 8px; display: grid; place-items: center; }
.htki-renderer-version { flex-basis: 100%; margin: 0; text-align: center; font: 10px/1.2 system-ui, sans-serif; color: #9eafbd; }
.htki-navigation button:disabled { opacity: .45; cursor: default; }
.htki-control-link { text-decoration: none; }
.htki-navigation button:focus-visible, .htki-control-link:focus-visible { outline: 3px solid #ffc95e; outline-offset: 3px; }
.htki-status { border-radius: 6px; background: #162333; padding: 6px 10px; font-size: 12px; }
.htki-phone-paired { position: fixed; z-index: 1001; top: max(8px, env(safe-area-inset-top)); right: max(8px, env(safe-area-inset-right)); width: 32px; height: 36px; display: grid; place-items: center; color: #9df4c1; background: #162333; border: 1px solid #5abe8c; border-radius: 7px; }
.htki-phone-is-paired .lang { right: 50px; }
.deck { margin-top: 0; height: calc(100vh - var(--htki-navigation-space, 64px)); height: calc(100dvh - var(--htki-navigation-space, 64px)); min-height: 0; overflow: auto; }
body:not(.htki-phone-control) .slide { min-height: calc(100dvh - var(--htki-navigation-space, 64px)); }
.htki-notes { background: #101b28; color: #f4f7fb; font: 18px/1.55 system-ui, sans-serif; padding: 22px; text-align: left; }
.htki-notes h2 { font-size: 21px; margin: 0 0 16px; }
.htki-presenter .htki-notes { position: fixed; top: 0; right: 0; bottom: var(--htki-navigation-space, 64px); width: 30vw; overflow-y: auto; box-sizing: border-box; }
.htki-presenter .deck { width: 68vw; }
.htki-local-renderer .deck { height: calc(100dvh - var(--htki-navigation-space, 64px)); min-height: 0; overflow: auto; }
.htki-local-renderer .nav-arrow { height: 42px; }
.htki-local-renderer.presenter .notes-pane { top: 0; bottom: var(--htki-navigation-space, 64px); overflow: auto; }
body.htki-phone-control { margin: 0; width: 100%; height: 100vh; height: 100dvh; overflow: hidden; background: #101b28; display: grid; grid-template-rows: minmax(0, 1fr) auto; }
.htki-phone-control .deck, .htki-phone-control .nav-arrows, .htki-phone-control .controls, .htki-phone-control .notes-toggle, .htki-phone-control #notesPane { display: none !important; }
.htki-phone-control .htki-phone-paired { display: none !important; }
.htki-phone-control .htki-notes { grid-row: 1; min-height: 0; margin-top: calc(52px + env(safe-area-inset-top)); overflow-y: auto; overscroll-behavior: contain; padding: 8px max(22px, env(safe-area-inset-right)) 24px max(22px, env(safe-area-inset-left)); }
.htki-phone-control.htki-healthy .htki-notes { margin-top: env(safe-area-inset-top); padding-top: 22px; }
.htki-phone-control .htki-navigation { grid-row: 2; position: static; display: grid; grid-template-columns: 1fr 1fr; gap: 14px; padding: 12px max(14px, env(safe-area-inset-right)) calc(12px + env(safe-area-inset-bottom)) max(14px, env(safe-area-inset-left)); background: #0a121d; }
.htki-phone-control .htki-navigation button { min-height: 100px; width: 100%; font-size: clamp(22px, 5vw, 32px); font-weight: 700; border: 2px solid #abc9ec; background: #254a74; }
.htki-phone-control [data-action="notes"] { display: none; }
.htki-phone-control .htki-status { position: fixed; top: calc(8px + env(safe-area-inset-top)); left: max(14px, env(safe-area-inset-left)); right: max(14px, env(safe-area-inset-right)); }
.htki-phone-control .htki-control-link { grid-column: 1 / -1; min-height: auto; padding: 4px; text-align: center; font-size: 13px; }
.htki-phone-control .htki-renderer-version { grid-column: 1 / -1; }
@media (max-width: 700px) {
  .htki-navigation { gap: 4px; }
  .htki-navigation button, .htki-control-link { padding: 6px 8px; }
  .htki-navigation [data-action="previous"], .htki-navigation [data-action="next"] { padding: 0; }
  .htki-phone-is-paired .slide header { padding-right: 28px; }
}
@media (max-width: 900px) {
  .htki-presenter .deck { width: 100%; height: calc((100dvh - var(--htki-navigation-space, 64px)) / 2); }
  .htki-presenter .slide { min-height: calc((100dvh - var(--htki-navigation-space, 64px)) / 2); }
  .htki-presenter .htki-notes { position: fixed; top: calc((100dvh - var(--htki-navigation-space, 64px)) / 2); width: 100%; }
  .htki-local-renderer.presenter .deck { height: calc((100dvh - var(--htki-navigation-space, 64px)) / 2); }
  .htki-local-renderer.presenter .notes-pane { position: fixed; top: calc((100dvh - var(--htki-navigation-space, 64px)) / 2); width: 100%; }
}
@media (orientation: landscape) and (max-height: 500px) {
  .htki-phone-control .htki-navigation button { min-height: 72px; }
  .htki-phone-control .htki-navigation { gap: 8px; padding-top: 8px; }
}

/* Keep audience navigation reachable at the bottom corners on touch screens. */
body:not(.htki-phone-control) .htki-navigation [data-action="previous"] { order: 0; margin-right: auto; }
body:not(.htki-phone-control) .htki-navigation [data-action="notes"] { order: 5; }
body:not(.htki-phone-control) .htki-navigation [data-action="fullscreen"] { order: 6; width: 42px; padding: 8px; display: grid; place-items: center; }
body:not(.htki-phone-control) .htki-navigation [data-action="next"] { order: 10; margin-left: auto; }
.htki-fullscreen-feedback { order: 15; flex-basis: 100%; text-align: right; font-size: 12px; }
.htki-renderer-version { order: 20; }
@media (pointer: coarse) {
  body:not(.htki-phone-control) .htki-navigation [data-action="previous"],
  body:not(.htki-phone-control) .htki-navigation [data-action="next"] { width: 56px; min-height: 56px; }
  body:not(.htki-phone-control) .htki-navigation [data-action="notes"],
  body:not(.htki-phone-control) .htki-navigation [data-action="fullscreen"] { width: 48px; min-height: 48px; }
}

.htki-local-renderer .htki-navigation { left: 0; right: 0; }