html,body,#app{width:100%;height:100%;margin:0}body{overflow:hidden;background:#121416;color:#f4f1e8;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}#world{display:block;width:100%;height:100%;cursor:grab;touch-action:none}#world:active{cursor:grabbing}.hud{position:fixed;top:16px;left:16px;width:min(420px,calc(100vw - 32px));display:grid;gap:10px;padding:12px;border:1px solid rgb(255 255 255 / 14%);border-radius:8px;background:#121416d1;box-shadow:0 16px 44px #0000004d;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.hud[hidden]{display:none}.toolbar{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:8px}button,input{height:34px;border:1px solid rgb(255 255 255 / 18%);border-radius:6px;background:#24292c;color:#f4f1e8;font:inherit}button{cursor:pointer}button.active{border-color:#7dd3fc;background:#164e63}.speech-row{display:grid;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:8px;font-size:13px}.speech-row span{color:#b7c4c9}input{min-width:0;padding:0 10px}#snapshot{max-height:34vh;min-height:160px;margin:0;overflow:auto;white-space:pre-wrap;color:#dce7de;font-size:12px;line-height:1.45}#subtitle{position:fixed;right:50%;bottom:94px;display:none;width:min(880px,calc(100vw - 64px));padding:14px 22px;border-radius:8px;background:#121416c7;box-shadow:0 12px 34px #0000005c;color:#f8fafc;font-size:clamp(22px,2.4vw,36px);font-weight:700;line-height:1.35;text-align:center;text-wrap:balance;transform:translate(50%)}body.stream-mode #subtitle:not(:empty){display:block}.chat-panel{position:fixed;right:50%;bottom:18px;width:min(920px,calc(100vw - 32px));display:grid;gap:8px;transform:translate(50%);z-index:20}.chat-log{position:fixed;right:50%;bottom:176px;width:min(860px,calc(100vw - 48px));display:grid;gap:4px;justify-items:center;pointer-events:none;transform:translate(50%)}.chat-message{max-width:min(820px,100%);padding:6px 10px;border:1px solid rgb(255 255 255 / 10%);border-radius:6px;background:#121416b3;color:#f8fafc;font-size:13px;line-height:1.35;box-shadow:0 8px 24px #0000003d;overflow-wrap:anywhere}.chat-speaker{margin-right:8px;color:#7dd3fc;font-weight:700}.chat-form{display:grid;grid-template-columns:minmax(0,1fr) 84px;gap:8px;padding:10px;border:1px solid rgb(255 255 255 / 16%);border-radius:8px;background:#121416d6;box-shadow:0 16px 44px #00000057;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}#chat-input{width:100%;height:40px;font-size:15px}#chat-send{height:40px;font-weight:700;background:#256b75}@media(max-width:640px){.hud{top:auto;bottom:12px;left:12px;width:calc(100vw - 24px)}.toolbar{grid-template-columns:repeat(2,minmax(0,1fr))}#subtitle{bottom:86px;width:calc(100vw - 28px);font-size:20px}.chat-panel{bottom:10px;width:calc(100vw - 20px)}.chat-log{bottom:150px;width:calc(100vw - 24px)}.chat-form{grid-template-columns:minmax(0,1fr) 72px;padding:8px}#chat-input,#chat-send{height:38px;font-size:14px}}