/* Layout ownership belongs to this PWA adapter, never the desktop source. */
/* The desktop script guesses a 59px notch from iPhone width and writes an
   inline --safe-top from a fixed element's rect. Safari can already exclude
   that area, and WebKit can pan that rect. Use the actual CSS inset once. */
html[data-pwa="cloud"] { --safe-top: env(safe-area-inset-top, 0px) !important; }
html[data-pwa="cloud"] [data-image-backend="local"] { display: none !important; }
html[data-pwa="cloud"] .pwa-composer {
  grid-area: 3 / 1; display: grid; align-items: center;
  grid-template-columns: 100px minmax(0, 1fr) 78px 44px;
  grid-template-areas: "modes text actions send";
  gap: 7px; padding: 7px; box-sizing: border-box;
  width: min(1060px, calc(100% - 28px)); justify-self: center;
  border: 1px solid var(--story-line); border-radius: 14px;
  background: var(--story-panel); min-width: 0; margin: 0 0 7px;
}
html[data-pwa="cloud"] .pwa-composer > .input-toolbar,
html[data-pwa="cloud"] .pwa-composer > .chat-input { display: contents !important; }
html[data-pwa="cloud"] .pwa-composer .imode-seg {
  grid-area: modes; width: 100%; min-width: 0; height: 44px;
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; padding: 2px;
}
html[data-pwa="cloud"] .pwa-composer .imode-btn { min-width: 0; min-height: 40px; padding: 0 2px; }
html[data-pwa="cloud"] .pwa-composer #chat-text {
  grid-area: text; width: 100% !important; height: 46px; min-height: 46px; max-height: 112px;
  min-width: 0; margin: 0 !important; padding: 11px 10px !important;
  font-size: 16px; line-height: 24px; box-sizing: border-box; overflow-y: auto;
  resize: none; border: 0; border-radius: 9px; background: var(--story-soft);
}
html[data-pwa="cloud"] .pwa-composer .io-actions {
  grid-area: actions; width: 78px; min-width: 0; height: 44px;
  display: grid !important; grid-template-columns: 1fr 1fr; gap: 4px; margin: 0 !important;
}
html[data-pwa="cloud"] .pwa-composer .io-actions button {
  display: grid !important; place-items: center; width: 37px; min-width: 0 !important;
  height: 44px !important; min-height: 44px; padding: 0 !important; font-size: 0 !important;
  color: var(--label-2); background: var(--story-soft); border: 1px solid var(--story-line); border-radius: 9px;
}
html[data-pwa="cloud"] .pwa-composer .io-actions button::before { content: none !important; }
html[data-pwa="cloud"] .pwa-composer button svg { width: 19px; height: 19px; flex: none; }
html[data-pwa="cloud"] .pwa-composer :is(#cc-expand-input, #cc-undo-input) {
  color: var(--label-2) !important; background: var(--story-soft) !important;
  border: 1px solid var(--story-line) !important; box-shadow: none !important;
  width: 37px !important; height: 44px !important; min-height: 44px !important;
}
html[data-pwa="cloud"] .pwa-composer #cc-expand-input { color: var(--accent) !important; }
html[data-pwa="cloud"] .pwa-composer #cc-undo-input:disabled { opacity: .5; }
html[data-pwa="cloud"] .pwa-composer #chat-send {
  grid-area: send; margin: 0 !important; width: 44px !important; min-width: 44px; height: 46px; border-radius: 10px;
}
html[data-pwa="cloud"] #tab-chat.active { grid-template-rows: 64px minmax(0, 1fr) auto; }
html[data-pwa="cloud"] #chat-log { min-height: 0; }
html[data-pwa="cloud"] #chat-empty-hint { grid-area: 2 / 1; align-self: center; justify-self: center; }
html[data-pwa="cloud"] .pwa-notice {
  position: fixed; z-index: 10000; top: max(10px, env(safe-area-inset-top, 0px)); left: 12px; right: 12px;
  padding: 12px; border: 1px solid var(--story-line); border-radius: 10px; background: var(--story-panel); color: var(--label);
  display: flex; flex-wrap: wrap; align-items: center; gap: 10px; box-shadow: var(--shadow-sm);
}
html[data-pwa="cloud"] .pwa-notice button { padding: 8px 12px; min-height: 40px; }
html[data-pwa="cloud"] .pwa-auth { width: min(360px, calc(100% - 24px)); color: var(--label); background: var(--story-panel); border: 1px solid var(--story-line); border-radius: 16px; padding: 22px; }
html[data-pwa="cloud"] .pwa-auth input { width: 100%; font-size: 16px; margin: 14px 0; }
html[data-pwa="cloud"] #openrouter-key-row.pwa-managed-key > label,
html[data-pwa="cloud"] #openrouter-key-row.pwa-managed-key > .setting-api-actions { display: none !important; }
html[data-pwa="cloud"] #openrouter-key-row.pwa-managed-key > p { font-size: 13px; line-height: 1.6; }
@media (max-width: 760px) {
  /* Style selection is a compact comparison grid, not full-page posters. */
  html[data-pwa="cloud"] #baseline-options { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  html[data-pwa="cloud"] .baseline-option img { width: 100%; height: 108px; aspect-ratio: auto; object-fit: contain; background: var(--story-soft); }
  html[data-pwa="cloud"] .baseline-option-copy { min-height: 54px; padding: 7px 8px; align-content: start; }
  html[data-pwa="cloud"] .baseline-option-copy strong { font-size: 12px; }
  html[data-pwa="cloud"] .baseline-option-copy span { font-size: 11px; overflow-wrap: anywhere; }
  html[data-pwa="cloud"] .baseline-current { max-width: 100%; box-sizing: border-box; white-space: normal; overflow-wrap: anywhere; }
  html[data-pwa="cloud"] .baseline-option[aria-checked="true"]::after { width: 20px; height: 20px; top: 5px; right: 5px; font-size: 12px; }
  html[data-pwa="cloud"] { --pwa-bottom: env(safe-area-inset-bottom, 0px); --pwa-nav: calc(68px + var(--pwa-bottom)); }
  html[data-pwa="cloud"] { --pwa-composer-lift: 0px; }
  html[data-pwa="cloud"][data-composer-keyboard="open"] {
    --pwa-composer-lift: max(0px, calc(var(--pwa-keyboard-inset, 0px) - var(--pwa-nav)));
  }
  html[data-pwa="cloud"] body {
    display: grid !important; width: 100%; height: var(--pwa-viewport-height, 100dvh) !important;
    min-height: 0; margin: 0; padding: 0;
    grid-template-columns: minmax(0, 1fr) !important;
    grid-template-rows: calc(48px + var(--safe-top, env(safe-area-inset-top, 0px))) minmax(0, 1fr) var(--pwa-nav) !important;
    overflow: hidden;
  }
  html[data-pwa="cloud"] body > header {
    grid-area: 1 / 1; box-sizing: border-box; height: 100%; min-height: 0;
    padding: calc(var(--safe-top, env(safe-area-inset-top, 0px)) + 6px) 12px 6px;
  }
  html[data-pwa="cloud"] body > main { grid-area: 2 / 1; min-width: 0; min-height: 0; padding: 0 !important; overflow: hidden; }
  /* Counter native viewport panning without scrolling the document back or
     changing the shell height. The navigation stays at the full-screen edge. */
  html[data-pwa="cloud"][data-pwa-pan="1"] body {
    translate: 0 var(--pwa-page-pan);
  }
  html[data-pwa="cloud"] body > .tabs {
    grid-area: 3 / 1; position: relative !important; inset: auto !important;
    display: grid !important; grid-template-columns: none; grid-template-rows: 68px;
    grid-auto-flow: column; grid-auto-columns: minmax(0, 1fr); gap: 0;
    width: 100%; height: var(--pwa-nav); box-sizing: border-box;
    padding: 0 0 var(--pwa-bottom) !important; margin: 0; border: 0;
  }
  html[data-pwa="cloud"] .tabs > .tab,
  html[data-pwa="cloud"] .tabs > #settings-btn {
    position: static !important; inset: auto !important; width: 100% !important; min-width: 0 !important;
    height: 68px; margin: 0 !important; padding: 8px 1px !important; flex: none;
  }
  html[data-pwa="cloud"] .tabs .tab::after, html[data-pwa="cloud"] #settings-btn::after { font-size: 11px; line-height: 1.2; }
  html[data-pwa="cloud"] #tab-chat.active {
    position: relative; padding: 0 !important;
    grid-template-rows: 58px minmax(0, 1fr) calc(var(--pwa-composer-height, 58px) + 4px + var(--pwa-composer-lift)) !important;
  }
  html[data-pwa="cloud"] #tab-chat > .active-char-row { width: calc(100% - 16px) !important; margin: 0 8px !important; padding: 3px 0; min-width: 0; }
  html[data-pwa="cloud"] .active-char-row .ac-info { flex: 1 1 0; min-width: 0; overflow: hidden; }
  html[data-pwa="cloud"] .active-char-row .ac-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  html[data-pwa="cloud"] .active-char-row::after { width: 108px; right: 0; top: 4px; }
  html[data-pwa="cloud"] .active-char-row > .ac-icon, html[data-pwa="cloud"] .active-char-row > .chat-more { flex: 0 0 34px; width: 34px; margin: 0; }
  html[data-pwa="cloud"] .pwa-composer {
    position: absolute; grid-area: auto; z-index: 40; left: 6px; right: 6px;
    bottom: var(--pwa-composer-lift); width: auto; margin: 0 0 4px;
    grid-template-columns: 86px minmax(0, 1fr) 78px 44px; gap: 5px; padding: 5px;
  }
  html[data-pwa="cloud"] #tab-chat > .scene-roster-panel { left: 0 !important; right: auto !important; border-radius: 0 13px 13px 0 !important; }
  /* The collapsed roster handle must not cover the lifted input controls. */
  html[data-pwa="cloud"][data-composer-keyboard="open"] #tab-chat > .scene-roster-panel:not([open]) { visibility: hidden; pointer-events: none; }
  html[data-pwa="cloud"] #tab-chat > .scene-roster-panel[open] { width: min(340px, calc(100% - 26px)); }
  html[data-pwa="cloud"] #cp-work-view { width: 100%; min-width: 0; max-width: 100%; padding-inline: 10px; box-sizing: border-box; overflow-x: hidden; }
  html[data-pwa="cloud"] #cp-work-view > * { min-width: 0; max-width: 100%; }
  html[data-pwa="cloud"] .wb-work-chip-grid-popular { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 5px; }
  html[data-pwa="cloud"] .wb-featured-work { min-width: 0; max-width: 100%; }
  html[data-pwa="cloud"] .wb-work-chip-grid-popular .wb-featured-work { width: 100%; min-height: 42px; padding: 6px; }
  html[data-pwa="cloud"] .wb-work-chip-grid-popular strong { font-size: 11px; white-space: normal; overflow-wrap: anywhere; }
  html[data-pwa="cloud"] .wb-work-chip-grid-popular small { font-size: 9px; }
  html[data-pwa="cloud"] .wb-decision-chip-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  html[data-pwa="cloud"] .wb-card-quick-actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 4px; }
  html[data-pwa="cloud"] .wb-card-action { min-width: 0; min-height: 36px; padding: 5px 3px; white-space: normal; overflow: visible; font-size: 11px; line-height: 1.3; }
  html[data-pwa="cloud"] .cc-stag-pool { max-height: 140px; overflow-y: auto; }
  html[data-pwa="cloud"] .cc-stag-chip { min-height: 28px; font-size: 11px; padding-block: 4px; }
  html[data-pwa="cloud"] dialog[open] { max-width: calc(100% - 16px); max-height: calc(var(--pwa-visible-height, 100dvh) - var(--safe-top, 0px) - 20px); }
}
@media (max-width: 360px) {
  html[data-pwa="cloud"] .pwa-composer {
    grid-template-columns: 98px minmax(0, 1fr) 78px 44px;
    grid-template-areas: "text text text send" "modes . actions actions";
  }
  html[data-pwa="cloud"] .pwa-composer .io-actions { justify-self: end; }
}