/* Language control only; retain the application's existing visual design. */
.metapolis-brand { display: inline-block; object-fit: contain; border-radius: 12px; vertical-align: middle; clip-path: inset(0 2px); }
.metapolis-sidebar { width: 36px; height: 36px; flex-shrink: 0; background: transparent; padding: 0; border-radius: 0; }
.sidebar-brand:has(.metapolis-sidebar) { min-width: 0; flex-shrink: 1; gap: 7px; }
.metapolis-sidebar-name { font-family: Arial, sans-serif; font-size: 19px; font-weight: 600; line-height: 1.2; color: #ff3b3b; -webkit-text-fill-color: #ff3b3b; white-space: nowrap; }
.metapolis-welcome { display: block; width: 140px; height: 140px; margin-inline: auto; }
#welcome-screen .welcome-name:has(.metapolis-welcome) { display: flex; justify-content: center; align-items: center; width: 100%; margin-inline: auto; padding: 0; border: 0; transform-origin: center; }
.metapolis-login { width: 100px; height: 100px; }
.logo:has(.metapolis-brand), .welcome-name:has(.metapolis-brand) { background: none !important; -webkit-text-fill-color: initial; line-height: 1; }
.chat-top-bar { padding-right: 114px; min-height: 36px; }
.ui-language-switch { position: absolute; top: 5px; right: 36px; display: flex; gap: 2px; z-index: 3; }
.ui-language-switch button { font: inherit; font-size: 11px; line-height: 1.4; padding: 4px 6px; border: 1px solid var(--border, #555); border-radius: 5px; color: var(--fg, #ddd); background: var(--bg, #222); cursor: pointer; }
.ui-language-switch button[aria-pressed="true"] { color: var(--accent, var(--red, #e06c75)); border-color: currentColor; }
.ui-language-switch button:focus-visible { outline: 2px solid var(--accent, var(--red, #e06c75)); outline-offset: 2px; }
.ui-language-switch-login { position: fixed; top: max(12px, env(safe-area-inset-top)); right: max(12px, env(safe-area-inset-right)); }
.ui-language-status { position: absolute; right: 0; top: 100%; width: max-content; max-width: 220px; font-size: 11px; background: var(--bg, #222); color: var(--fg, #ddd); }
body:has(.sidebar.right-side) .ui-language-switch { right: 74px; }
body.sidebar-collapsed.hamburger-right .ui-language-switch { right: 78px; }
@media (max-width: 768px) {
  .ui-language-switch { right: 8px; }
  .chat-top-bar .chat-meta-overlay { max-width: calc(100% - 190px); }
  .ui-language-switch button { min-height: 32px; }
}

/* Translated labels must size the API action; the key field may shrink. */
#adm-epApiKey-row > div { min-width: 0; }
#adm-epApiKey { min-width: 0; width: 100%; }
#adm-epAddBtn { width: auto; min-width: max-content !important; white-space: nowrap; padding-inline: 14px; }
.platform-controls { max-width: 850px; width: 90vw; max-height: 85vh; overflow: auto; background: var(--bg); color: var(--fg); border: 1px solid var(--border); border-radius: 8px; padding: 20px; }
.platform-controls::backdrop { background: #0008; }
.platform-controls button { margin: 6px; padding: 6px 12px; background: var(--panel); color: var(--fg); border: 1px solid var(--border); cursor: pointer; }
.platform-controls label { display: block; margin: 8px 0; }
.platform-controls input, .platform-controls textarea, .platform-controls select { padding: 6px; margin: 0 8px; background: var(--panel); color: var(--fg); border: 1px solid var(--border); max-width: 90%; }
.platform-controls pre { white-space: pre-wrap; }
#platform-controls-button { position: absolute; left: 16px; top: 8px; z-index: 2; width: 34px; height: 34px; padding: 0; border: 0; background: transparent; color: var(--fg); font-size: 24px; cursor: pointer; }
#platform-controls-button:focus-visible, .platform-controls button:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
@media (max-width: 768px) { #platform-controls-button { left: 52px; } }