/* 选择器沿用输入区主题；触控面板只在小屏转为底部展示，不改变输入框布局。 */
.generation-options {width:min(900px,100%);margin:4px auto 0;display:flex;align-items:center;gap:4px 12px;flex-wrap:wrap;min-width:0}
.generation-option-buttons {display:flex;align-items:center;gap:4px;min-width:0;max-width:100%}
.generation-options button {min-height:36px;min-width:0;max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding:6px 10px;border:0;border-radius:10px;color:var(--ui-text);background:transparent;box-shadow:none;font:inherit;font-size:12px;transform:none}
.generation-options button:last-child {flex-shrink:0}
.generation-options button:disabled {opacity:.55;cursor:default}
.generation-options small,.generation-options-status {font-size:11px;color:var(--ui-muted);line-height:1.5}
.generation-options-status:empty {display:none}
.generation-choice-overlay {position:fixed;inset:0;z-index:2000;background:transparent}
.generation-choice-overlay[hidden] {display:none}
.generation-choice-menu {position:absolute;width:320px;max-width:calc(100vw - 16px);max-height:70dvh;overflow:auto;padding:10px;box-sizing:border-box;border:1px solid var(--ui-line);border-radius:16px;background:var(--ui-surface);color:var(--ui-text);box-shadow:0 12px 40px #0002}
.generation-choice-menu header {display:flex;align-items:center;justify-content:space-between;padding:0 8px;font-size:14px}
.generation-choice-menu button {display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;min-height:48px;padding:10px 12px;border:0;border-radius:10px;background:transparent;color:inherit;box-shadow:none;text-align:left;font:inherit;transform:none}
.generation-choice-menu header button {width:44px;font-size:22px}
.generation-choice-menu b,.generation-choice-menu small {display:block;overflow-wrap:anywhere;line-height:1.5}
.generation-choice-menu b {font-size:14px}.generation-choice-menu small {font-size:12px;color:var(--ui-muted)}
.generation-choice-menu button[aria-checked=true],.generation-options button:hover:not(:disabled),.generation-choice-menu button:hover {background:var(--ui-primary-soft)}
.generation-choice-menu button:focus-visible,.generation-options button:focus-visible {outline:2px solid var(--ui-primary);outline-offset:-2px}
.generation-choice-menu button:active,.generation-options button:active:not(:disabled) {background:var(--ui-primary-soft)}
@media(max-width:900px),(pointer:coarse) and (max-width:1400px){.generation-options button{min-height:44px;max-width:55vw}.generation-options{gap:0 8px}.generation-options small{width:100%;padding:0 10px}.generation-choice-overlay{background:#0005}.generation-choice-menu{left:0!important;bottom:0!important;width:100%;max-width:none;max-height:75dvh;border-radius:20px 20px 0 0;padding:12px 12px max(12px,env(safe-area-inset-bottom));}.generation-choice-menu button{min-height:52px}}

.generation-choice-hint{margin:0 8px 8px;color:var(--ui-muted);font-size:12px;line-height:1.5}