:root{color-scheme:dark;font-family:Inter,Pretendard,Noto Sans KR,system-ui,sans-serif;background:#0b1020}*{box-sizing:border-box}html,body,#root{width:100%;min-width:320px;height:100%;margin:0;overflow:hidden}button,input{font:inherit}.app-shell{position:relative;display:flex;width:100%;height:100vh;height:100dvh;overflow:hidden;background:#1a1a2e}.character-stage{position:relative;flex:1;min-width:0;background:radial-gradient(circle at 50% 45%,#29335c,#171a31 52%,#0d1020)}.voice-status-badge{position:absolute;z-index:4;top:24px;left:24px;padding:10px 14px;border:1px solid #334155;border-radius:999px;color:#e2e8f0;background:#0f172ad1;box-shadow:0 8px 24px #00000038;font-size:13px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.chat-sidebar{z-index:5;width:400px;border-left:1px solid #2a3150}.mobile-mic-button{display:none}@media(max-width:720px){.app-shell{display:block}.character-stage{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%}.voice-status-badge{top:max(12px,env(safe-area-inset-top));left:50%;padding:8px 12px;transform:translate(-50%);white-space:nowrap;font-size:12px}.chat-sidebar{position:absolute;z-index:6;top:max(56px,calc(env(safe-area-inset-top) + 48px));right:10px;left:10px;width:auto;height:min(31dvh,270px);overflow:hidden;border:1px solid rgba(99,102,241,.3);border-radius:18px;box-shadow:0 14px 40px #00000047}.chat-panel{background:#0c1122c2!important;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.chat-panel__header{padding:10px 12px!important;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px!important}.chat-panel__actions{display:none}.chat-panel__messages{padding:10px 12px!important}.chat-panel__messages>div>div{max-width:90%!important;padding:7px 10px!important;font-size:12px!important;line-height:1.45!important}.chat-panel__form{padding:8px 10px!important}.chat-panel__voice-button{display:none}.chat-panel__form input{min-width:0;padding:8px 10px!important;font-size:13px!important}.chat-panel__form button[type=submit]{padding:8px 12px!important;font-size:12px!important}.mobile-mic-button{position:fixed;z-index:20;bottom:max(20px,calc(env(safe-area-inset-bottom) + 14px));left:50%;display:flex;width:104px;height:104px;align-items:center;justify-content:center;flex-direction:column;gap:5px;transform:translate(-50%);border:3px solid rgba(255,255,255,.72);border-radius:50%;color:#fff;background:linear-gradient(145deg,#6366f1,#4338ca);box-shadow:0 12px 36px #4338ca80,0 0 0 9px #6366f129;cursor:pointer;touch-action:manipulation;-webkit-tap-highlight-color:transparent}.mobile-mic-button:active{transform:translate(-50%) scale(.96)}.mobile-mic-button--listening,.mobile-mic-button--speaking,.mobile-mic-button--thinking{background:linear-gradient(145deg,#0891b2,#155e75);box-shadow:0 12px 36px #0891b280,0 0 0 9px #22d3ee2e}.mobile-mic-button--listening{animation:microphone-pulse 1.8s ease-in-out infinite}.mobile-mic-button--error{background:linear-gradient(145deg,#ef4444,#991b1b)}.mobile-mic-button:disabled{cursor:not-allowed;opacity:.5}.mobile-mic-button__icon{font-size:28px;line-height:1}.mobile-mic-button__label{font-size:13px;font-weight:800;letter-spacing:-.03em}}@keyframes microphone-pulse{0%,to{box-shadow:0 12px 36px #0891b273,0 0 0 7px #22d3ee1f}50%{box-shadow:0 12px 40px #0891b299,0 0 0 15px #22d3ee0a}}@media(prefers-reduced-motion:reduce){.mobile-mic-button--listening{animation:none}}