:root{--bg: #f7f7f8;--bg-elev: #ffffff;--bg-soft: #f0f0f0;--surface-2: #fafafa;--surface-3: #f2f2f4;--border: #e6e6e6;--text: #1f1f1f;--text-dim: #8a8a8a;--accent: #ff6b4a;--accent-dim: #cc5538;--accent-glow: rgba(255, 107, 74, .15);--accent-glow-strong: rgba(255, 107, 74, .3);--link: #4a9eff;--warn: #e05555;--warn-bg: rgba(224, 85, 85, .1);--msg-me-bg: rgba(255, 107, 74, .08);--msg-me-border: rgba(255, 107, 74, .25);--overlay: rgba(0, 0, 0, .4);--shadow-sm: 0 1px 3px rgba(0, 0, 0, .06);--shadow-md: 0 2px 8px rgba(0, 0, 0, .08);--shadow-lg: 0 8px 28px rgba(0, 0, 0, .18);--state-hover: rgba(255, 107, 74, .08);--state-press: rgba(255, 107, 74, .14);--mono: "JetBrains Mono", "Fira Code", "Cascadia Code", ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace}[data-theme=dark],.dark{--bg: #1a1a1d;--bg-elev: #222225;--bg-soft: #2a2a2d;--surface-2: #242427;--surface-3: #303034;--border: #3a3a3d;--text: #e8e8e8;--text-dim: #8a8a8a;--accent: #ff6b4a;--accent-dim: #cc5538;--accent-glow: rgba(255, 107, 74, .15);--accent-glow-strong: rgba(255, 107, 74, .3);--link: #5ab0ff;--warn: #e05555;--warn-bg: rgba(224, 85, 85, .12);--msg-me-bg: rgba(255, 107, 74, .1);--msg-me-border: rgba(255, 107, 74, .3);--overlay: rgba(0, 0, 0, .6);--shadow-sm: 0 1px 3px rgba(0, 0, 0, .2);--shadow-md: 0 2px 8px rgba(0, 0, 0, .3);--shadow-lg: 0 8px 28px rgba(0, 0, 0, .5);--state-hover: rgba(255, 107, 74, .12);--state-press: rgba(255, 107, 74, .2)}*{box-sizing:border-box}*{-webkit-touch-callout:none;-webkit-user-select:none;user-select:none}input,textarea,[contenteditable]{-webkit-touch-callout:default;-webkit-user-select:text;user-select:text}[hidden]{display:none!important}html,body,#root{margin:0;padding:0;height:100%;background:var(--bg);color:var(--text);font-family:var(--mono);font-size:14px;line-height:1.45;-webkit-font-smoothing:antialiased;overscroll-behavior:none}.board{display:flex;flex-direction:column;height:100dvh;max-width:920px;margin:0 auto;border-left:1px solid var(--border);border-right:1px solid var(--border);background:var(--bg);box-shadow:var(--shadow-sm);padding-top:env(safe-area-inset-top,0px)}.board__header{flex:0 0 auto;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 14px;border-bottom:1px solid var(--border);background:var(--bg-elev);position:sticky;top:env(safe-area-inset-top,0px);z-index:5}.board__left{display:flex;align-items:center;gap:8px;min-width:0}.board__title{font-weight:700;letter-spacing:.5px;color:var(--accent);animation:fade-in .25s ease-out;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.board__slash{color:var(--text-dim)}.board__sub{margin-left:8px;color:var(--text-dim);font-weight:400;font-size:12px}.board__meta{display:flex;align-items:center;gap:10px;font-size:12px}.board__lock{margin-left:8px;font-size:14px}.board__rename{background:none;border:none;color:var(--text-dim);font-size:14px;cursor:pointer;padding:0 4px;vertical-align:middle;line-height:1;transform:scaleX(-1)}.board__rename:hover{color:var(--accent)}.status{display:inline-flex;align-items:center;gap:6px;padding:2px 8px;border:1px solid var(--border);background:var(--bg-soft);color:var(--text-dim);text-transform:lowercase;border-radius:6px}.status:before{content:"";width:6px;height:6px;background:var(--text-dim);display:inline-block;border-radius:50%}.status--on{color:var(--accent);border-color:var(--accent-dim)}.status--on:before{background:var(--accent)}.status--off{color:var(--warn);border-color:var(--warn)}.status--off:before{background:var(--warn)}.nick-edit{display:inline-flex;gap:6px;align-items:center}.nick-edit__input{background:var(--bg);color:var(--accent);border:1px solid var(--accent-dim);padding:2px 8px;font-family:inherit;font-size:inherit;width:160px;outline:none;border-radius:6px}.nick-edit__input:focus{border-color:var(--accent)}.nick-edit__btn{background:var(--bg);color:var(--accent);border:1px solid var(--accent-dim);padding:2px 8px;cursor:pointer;font-family:inherit;font-size:inherit;border-radius:6px}.nick-edit__btn:hover{border-color:var(--accent)}.nick-edit__btn--ghost{color:var(--text-dim);border-color:var(--border)}.nick-edit__btn--ghost:hover{color:var(--text);border-color:var(--text-dim)}.nick-edit__error{width:100%;margin-top:6px;text-align:right;color:var(--warn);font-size:12px}.messages{flex:1 1 auto;min-height:0;overflow-y:auto;overflow-x:hidden;padding:12px;display:flex;flex-direction:column-reverse;gap:10px;scroll-behavior:smooth;position:relative;scrollbar-width:none;-ms-overflow-style:none}.messages::-webkit-scrollbar{display:none}.msg{border:1px solid var(--border);background:var(--bg-elev);padding:10px 14px;position:relative;max-width:78%;align-self:flex-start;border-radius:16px 16px 16px 8px;animation:msg-in .2s ease-out;-webkit-touch-callout:none;box-shadow:var(--shadow-sm)}.msg--me{align-self:flex-end;background:var(--msg-me-bg);border-color:var(--msg-me-border);border-radius:16px 16px 8px;text-align:right}@keyframes msg-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.msg__head{display:flex;flex-wrap:wrap;gap:8px;font-size:12px;margin-bottom:4px;color:var(--text-dim)}.msg--me .msg__head{flex-direction:row-reverse}.msg__id{color:var(--accent);font-weight:700}.msg__id--me{color:var(--accent)}.msg__time,.msg__no{color:var(--text-dim);user-select:none;-webkit-user-select:none}.msg__status{display:inline-flex;align-items:center;margin-right:4px;font-size:12px;line-height:1}.msg__status--sending{opacity:.6}.msg__status--failed{cursor:help}.msg__text{overflow-wrap:anywhere;word-break:break-word;white-space:pre-wrap;margin:0}.msg__text a{color:var(--link);text-decoration:underline;text-underline-offset:2px}.msg__img{display:block;margin-top:6px;max-width:100%;max-height:60vh;border:1px solid var(--border);background:var(--bg);cursor:zoom-in;border-radius:8px}.msg__file{display:inline-flex;align-items:center;gap:6px;margin-top:6px;padding:6px 10px;border:1px solid var(--border);background:var(--bg-soft);color:var(--link);font-size:14px;text-decoration:none;word-break:break-all;border-radius:8px}.msg__file:hover{border-color:var(--link)}.msg__img--broken{margin-top:6px;font-size:12px;color:var(--warn);border:1px dashed var(--warn);padding:6px 8px;border-radius:6px}.msg__voice,.msg__voice-wave{display:inline-flex;margin-top:4px}.voice-bar{display:flex;align-items:center;gap:6px;background:var(--bg-soft);border:1px solid var(--border);border-radius:12px;padding:6px 10px}.voice-time{font-size:12px;color:var(--text-dim);min-width:32px}.voice-wave__bar{display:flex;align-items:center;gap:8px;background:var(--bg-soft);border:1px solid var(--border);border-radius:12px;padding:4px 8px}.voice-wave__play{width:28px;height:28px;border-radius:50%;border:none;background:var(--accent-glow);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0}.voice-wave__viz{width:140px;cursor:pointer}.composer{flex:0 0 auto;border-top:1px solid var(--border);background:var(--bg-elev);padding:8px 10px calc(8px + env(safe-area-inset-bottom,0px));display:flex;flex-direction:column;gap:6px;position:relative}.composer-warning{display:flex;align-items:center;gap:8px;margin:0 10px 6px;padding:8px 12px;font-size:13px;line-height:1.35;background:var(--warn-bg);color:var(--warn);border:1px solid var(--warn);border-radius:10px;animation:composer-warning-in .18s ease-out}.composer-warning__icon{flex:0 0 auto}@keyframes composer-warning-in{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.composer__row{display:flex;gap:6px;align-items:center;overflow:visible}.composer__chip{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--border);background:var(--bg-soft);color:var(--text-dim);padding:8px 12px;font:inherit;font-size:14px;cursor:pointer;-webkit-user-select:none;user-select:none;min-height:40px;-webkit-tap-highlight-color:transparent;border-radius:12px}.composer__chip:hover:not(:disabled){color:var(--accent);border-color:var(--accent-dim)}.composer__chip[aria-pressed=true]{color:var(--accent);border-color:var(--accent-dim)}.composer__chip:disabled{opacity:.45;cursor:not-allowed}.composer__preview{display:flex;align-items:flex-start;gap:8px;padding:6px;border:1px dashed var(--border);background:var(--surface-3);border-radius:8px}.composer__preview img{max-width:120px;max-height:120px;border:1px solid var(--border);background:var(--bg);border-radius:6px}.composer__preview-name{flex:1 1 auto;min-width:0;color:var(--text-dim);font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding:6px 4px}.composer__preview-clear{background:transparent;border:1px solid var(--border);color:var(--warn);line-height:1;width:38px;height:38px;cursor:pointer;border-radius:6px;display:inline-flex;align-items:center;justify-content:center}.composer__preview-clear:hover{border-color:var(--warn)}.composer__input-wrap{flex:1 1 auto;min-width:0;position:relative;display:flex}.chip-btn--attach{position:absolute;right:6px;top:6px;width:28px;height:28px}.composer__menu{position:absolute;bottom:calc(100% + 8px);right:0;display:flex;flex-direction:column;gap:2px;min-width:150px;padding:6px;background:var(--surface-2, #2a2a2e);border:1px solid var(--border);border-radius:12px;box-shadow:0 4px 20px #0000004d;z-index:100;animation:composer-menu-in .15s ease-out}@keyframes composer-menu-in{0%{opacity:0;transform:translateY(6px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.composer__menu-item{display:flex;align-items:center;gap:10px;width:100%;padding:10px 12px;background:none;border:none;border-radius:8px;color:var(--text);font-size:14px;cursor:pointer;transition:background .1s}.composer__menu-item:hover{background:var(--surface-3, #3a3a3e)}.composer__menu-item:active{background:var(--surface-3, #3a3a3e);opacity:.8}.composer__text{flex:1 1 auto;min-width:0;width:100%;background:var(--bg-soft);color:var(--text);border:1px solid var(--border);padding:7px 42px 7px 10px;font:inherit;resize:none;max-height:30vh;min-height:44px;box-sizing:border-box;outline:none;overflow-y:auto;overflow-x:hidden;scrollbar-width:none;-ms-overflow-style:none;transition:border-color .15s,opacity .15s;border-radius:12px}.composer__text::-webkit-scrollbar{display:none}.composer__text:focus{border-color:var(--accent-dim)}.composer__rec-time{position:absolute;left:8px;top:50%;transform:translateY(-50%);font-size:14px;font-weight:600;color:var(--accent);display:flex;align-items:center;gap:6px;pointer-events:none;z-index:1;letter-spacing:.5px}.composer__rec-dot{width:8px;height:8px;border-radius:50%;background:var(--warn);animation:rec-pulse 1s ease-in-out infinite}@keyframes rec-pulse{0%,to{opacity:1}50%{opacity:.3}}.composer__text--recording{color:var(--accent)}.composer__text--recording::placeholder{opacity:0}.composer__send{background:var(--bg-soft);color:var(--accent);border:1px solid var(--accent-dim);font:inherit;font-size:20px;cursor:pointer;width:44px;height:44px;padding:0;display:flex;align-items:center;justify-content:center;text-transform:lowercase;letter-spacing:.5px;transition:border-color .15s,box-shadow .15s;user-select:none;-webkit-touch-callout:none;-webkit-user-select:none;touch-action:manipulation;outline:none;-webkit-tap-highlight-color:transparent;flex-shrink:0;border-radius:12px}.composer__send:hover{border-color:var(--accent-dim);background:var(--state-hover)}.composer__send:active:not(:disabled){background:var(--state-press)}.composer__send:disabled{opacity:.5;cursor:not-allowed}.composer__send--rec{background:var(--warn);color:#fff;border-color:var(--warn);animation:pulse-rec 1.2s ease-in-out infinite}.composer__send--rec:hover{background:#e05555}.composer__send--recording{transform:scale(1.3);border-color:var(--accent);animation:rec-glow 1.2s ease-in-out infinite}@keyframes rec-glow{0%,to{box-shadow:0 0 10px 6px var(--accent-glow),0 0 40px 14px #ff6b4a14}50%{box-shadow:0 0 14px 10px var(--accent-glow-strong),0 0 50px 20px #ff6b4a26}}@keyframes pulse-rec{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}.update-banner{flex:0 0 auto;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:8px 12px;background:#4a9eff14;border-bottom:1px solid rgba(74,158,255,.2);font-size:14px}.update-banner__text{color:var(--text-dim)}.update-banner__btn{flex:0 0 auto;background:var(--link);color:#fff;border:none;padding:5px 14px;font-family:inherit;font-size:12px;font-weight:700;cursor:pointer;border-radius:8px;white-space:nowrap}.update-banner__btn:hover{opacity:.85}.install-banner{flex:0 0 auto;display:flex;align-items:center;gap:10px;padding:8px 12px;background:var(--accent-glow);border-bottom:1px solid var(--accent-glow-strong);font-size:14px}.install-banner--ios{background:#ff6b4a0d}.install-banner__text{flex:1 1 auto;color:var(--text-dim);min-width:0}.install-banner__text strong{color:var(--accent);font-style:normal}.install-banner__btn{flex:0 0 auto;background:var(--accent);color:#fff;border:none;padding:5px 14px;font-family:inherit;font-size:12px;font-weight:700;cursor:pointer;border-radius:8px;white-space:nowrap}.install-banner__btn:hover,.install-banner--loading{opacity:.85}.install-pulse:after{content:"";animation:install-dots 1.5s steps(4,end) infinite}@keyframes install-dots{0%{content:""}25%{content:"."}50%{content:".."}75%{content:"..."}to{content:""}}.install-banner__close{flex:0 0 auto;background:none;border:none;color:var(--text-dim);font-size:18px;line-height:1;cursor:pointer;padding:0 2px}.install-banner__close:hover{color:var(--text)}.sys{text-align:center;font-size:12px;color:var(--text-dim);padding:4px 0}.sys--err{color:var(--warn)}.empty-state{flex:1 1 auto;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:40px 20px;text-align:center;color:var(--text-dim)}.empty-state__icon{font-size:40px;opacity:.4}.empty-state__title{font-size:15px;color:var(--text);font-weight:600}.empty-state__text{font-size:14px;max-width:280px;line-height:1.5}.empty-state__btn{margin-top:4px;background:var(--accent);color:#fff;border:none;padding:10px 22px;font-family:inherit;font-size:14px;font-weight:600;cursor:pointer;border-radius:12px;transition:opacity .15s,transform .1s}.empty-state__btn:hover{opacity:.85}.empty-state__btn:active{transform:scale(.97)}.wall__qr{border-radius:8px;border:1px solid var(--border);margin-top:4px;background:#fff}.wall__link{width:100%;max-width:280px}.wall__link input{width:100%;padding:10px 12px;font-size:14px;font-family:var(--mono);color:var(--text);background:var(--bg-soft);border:1px solid var(--border);border-radius:8px;outline:none}.wall__actions{display:flex;gap:8px;margin-top:4px}.empty-state__btn--ghost{background:transparent;color:var(--text);border:1px solid var(--border)}.empty-state__btn--ghost:hover{opacity:1;color:var(--accent);border-color:var(--accent-dim);background:var(--state-hover)}.onboarding{flex:1 1 auto;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;padding:40px 20px;text-align:center}.onboarding__logo{font-size:36px;line-height:1;font-weight:700;color:var(--accent);letter-spacing:1px;background:var(--accent-glow);padding:16px 24px;border-radius:999px}.onboarding__title{font-size:22px;font-weight:700;color:var(--accent);letter-spacing:.5px}.onboarding__subtitle{font-size:14px;color:var(--text-dim);max-width:300px;line-height:1.5}.onboarding__actions{display:flex;flex-direction:column;gap:8px;width:100%;max-width:240px;margin-top:8px}.onboarding__btn{background:var(--accent);color:#fff;border:none;padding:12px 18px;font-family:inherit;font-size:14px;font-weight:600;cursor:pointer;border-radius:12px;transition:opacity .15s,transform .1s;width:100%}.onboarding__btn:hover{opacity:.85}.onboarding__btn:active{transform:scale(.97)}.onboarding__btn--ghost{background:transparent;color:var(--text);border:1px solid var(--border)}.onboarding__btn--ghost:hover{border-color:var(--accent-dim);color:var(--accent);opacity:1}.room-history{width:100%;max-width:240px;margin-top:12px}.room-history__title{font-size:12px;color:var(--text-dim);margin-bottom:6px;text-transform:lowercase}.room-history__item{display:flex;align-items:center;gap:8px;width:100%;text-align:left;background:var(--bg-soft);color:var(--accent);border:1px solid var(--border);padding:8px 12px;font-family:inherit;font-size:14px;cursor:pointer;border-radius:8px;transition:border-color .15s,background .15s;user-select:none;-webkit-user-select:none;position:relative;appearance:none;-webkit-appearance:none}.room-history__item:hover{border-color:var(--accent-dim);background:var(--accent-glow)}.room-history__label{flex:1 1 auto;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.room-history__unread{flex:0 0 auto;background:var(--accent);color:#fff;font-size:12px;font-weight:700;padding:2px 6px;border-radius:8px;line-height:1.3;min-width:18px;text-align:center}.room-history__row{margin-bottom:4px;animation:msg-in .25s ease-out}.room-history__row--removing{animation:fade-out .2s ease-in forwards;pointer-events:none}.room-history__item--deleting{border-color:var(--warn)}.room-history__item--pending{opacity:.45}.room-history__pending-icon{flex:0 0 auto;color:var(--text-dim)}.room-history__delete{position:absolute;right:4px;top:50%;transform:translateY(-50%);display:flex;align-items:center;justify-content:center;width:28px;height:28px;border:none;background:var(--warn);color:#fff;border-radius:50%;cursor:pointer;transition:background .15s;padding:0;animation:fade-in .15s ease-out}.room-history__delete:hover{background:#c44040}.room-history__rename{background:var(--bg-soft);border:1px solid var(--border);color:var(--text-dim);font-size:14px;cursor:pointer;border-radius:6px;padding:0 10px;flex:0 0 auto;display:flex;align-items:center;transition:border-color .15s,color .15s}.room-history__rename:hover{border-color:var(--accent-dim);color:var(--accent)}.room-history__input{flex:1 1 auto;min-width:0;width:100%;background:var(--bg);color:var(--accent);border:1px solid var(--accent-dim);padding:8px 12px;font:inherit;font-size:14px;border-radius:8px;outline:none}.room-history__input:focus{border-color:var(--accent)}.lobby-empty{flex:1 1 auto;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:40px 20px;text-align:center;color:var(--text-dim)}.lobby-empty__icon{font-size:28px;opacity:.4;font-weight:700;color:var(--accent)}.lobby-empty__title{font-size:15px;color:var(--text);font-weight:600}.lobby-empty__text{font-size:14px;max-width:280px;line-height:1.5}.renaming__input{background:var(--bg);color:var(--accent);border:1px solid var(--accent-dim);padding:2px 6px;font:inherit;font-size:14px;width:160px;outline:none;border-radius:6px}.renaming__input:focus{border-color:var(--accent)}@keyframes fade-in{0%{opacity:0}to{opacity:1}}@keyframes fade-out{0%{opacity:1}to{opacity:0}}.roombar{flex:0 0 auto;display:flex;flex-wrap:nowrap;gap:6px;padding:8px 12px;background:var(--bg-elev);border-bottom:1px solid var(--border);overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}.roombar::-webkit-scrollbar{display:none}.roombar__btn{background:var(--bg);color:var(--text);border:1px solid var(--border);padding:8px 12px;font-family:inherit;font-size:14px;cursor:pointer;transition:border-color .15s,color .15s,transform .1s;min-height:44px;-webkit-tap-highlight-color:transparent;flex-shrink:0;white-space:nowrap;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;gap:6px}.roombar__btn:hover:not(:disabled){color:var(--accent);border-color:var(--accent-dim);background:var(--state-hover)}.roombar__btn:active:not(:disabled){background:var(--state-press);transform:scale(.97)}.roombar__btn:disabled{opacity:.45;cursor:not-allowed}.roombar__btn--on{color:var(--accent);border-color:var(--accent-dim);background:var(--accent-glow)}.roombar__btn--ghost{background:transparent}.lobby-ctas{display:flex;gap:10px;margin-top:20px;justify-content:center}.lobby-ctas__btn{display:inline-flex;align-items:center;gap:6px;padding:10px 18px;font-family:inherit;font-size:14px;font-weight:500;cursor:pointer;border-radius:12px;min-height:44px;transition:background .15s,border-color .15s,color .15s,transform .1s;-webkit-tap-highlight-color:transparent}.lobby-ctas__btn--primary{background:var(--accent);color:#fff;border:1px solid var(--accent)}.lobby-ctas__btn--primary:hover:not(:disabled){background:var(--accent-dim)}.lobby-ctas__btn--primary:active:not(:disabled){transform:scale(.97)}.lobby-ctas__btn--secondary{background:transparent;color:var(--text);border:1px solid var(--border)}.lobby-ctas__btn--secondary:hover:not(:disabled){color:var(--accent);border-color:var(--accent-dim);background:var(--state-hover)}.lobby-ctas__btn--secondary:active:not(:disabled){transform:scale(.97)}.gear-dropdown{position:relative}.gear-dropdown__trigger{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border:none;background:none;color:var(--text-dim);cursor:pointer;border-radius:8px;transition:color .15s,background .15s}.gear-dropdown__trigger:hover{color:var(--text);background:var(--state-hover)}.gear-dropdown__menu{position:absolute;top:calc(100% + 6px);right:0;z-index:200;min-width:200px;max-width:calc(100vw - 56px);background:var(--bg-elev);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow-lg);padding:4px;padding-bottom:max(env(safe-area-inset-bottom,0px),4px);display:flex;flex-direction:column;max-height:calc(100dvh - 80px);overflow-y:auto;scrollbar-width:none;-ms-overflow-style:none;animation:gear-pop .15s ease}.gear-dropdown__menu::-webkit-scrollbar{display:none}@keyframes gear-pop{0%{opacity:0;transform:translateY(-4px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}.gear-dropdown__item{display:flex;align-items:center;gap:10px;padding:10px 14px;font-family:inherit;font-size:14px;color:var(--text);background:none;border:none;cursor:pointer;border-radius:8px;transition:background .12s;overflow-wrap:anywhere}.gear-dropdown__item:hover{background:var(--state-hover)}.gear-dropdown__item:active{background:var(--state-press)}.gear-dropdown__item--active{color:var(--accent)}.gear-dropdown__footer{padding:8px 14px 6px;margin-top:4px;border-top:1px solid var(--border);font-size:11px;line-height:1.4;color:var(--text-dim);white-space:nowrap;-webkit-user-select:none;user-select:none}.gear-dropdown__menu .nick-edit{flex-wrap:wrap;padding:10px 14px;border-bottom:1px solid var(--border)}.gear-dropdown__menu .nick-edit__input{flex:1 1 140px;min-width:120px}.gear-dropdown__menu .nick-edit__error{text-align:left;padding:0 14px 8px}.joinmodal{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;background:var(--overlay);padding:16px;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);animation:share-fade .2s ease}.joinmodal__card{background:var(--bg-elev);border:1px solid var(--border);border-radius:16px;padding:20px;width:100%;max-width:380px;display:flex;flex-direction:column;gap:16px;box-shadow:var(--shadow-lg);animation:card-pop .32s cubic-bezier(.34,1.56,.64,1)}.joinmodal__head{display:flex;align-items:center;justify-content:space-between;gap:8px}.joinmodal__close{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border:none;border-radius:8px;background:var(--bg);color:var(--text-dim);cursor:pointer;transition:background .15s,color .15s;-webkit-tap-highlight-color:transparent;flex-shrink:0}.joinmodal__close:hover{background:var(--state-hover);color:var(--text)}.joinmodal__close:active{background:var(--state-press)}.joinmodal__title{font-size:16px;font-weight:600;color:var(--text)}.joinmodal__desc{margin-top:-8px;font-size:13px;color:var(--text-dim);line-height:1.45}.joinmodal__input{background:var(--bg);color:var(--text);border:1px solid var(--border);padding:10px 12px;font-family:inherit;font-size:14px;width:100%;box-sizing:border-box;border-radius:12px;transition:border-color .15s,box-shadow .15s}.joinmodal__input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.joinmodal__error{color:var(--warn);font-size:13px}.joinmodal form{display:flex;flex-direction:column;gap:14px}.joinmodal__actions{display:flex;gap:8px;justify-content:flex-end;margin-top:4px}.joinmodal__submit{border:none;background:var(--accent);color:#fff;font-family:inherit;font-size:14px;font-weight:600;padding:10px 18px;border-radius:12px;cursor:pointer;transition:background .15s,transform .1s}.joinmodal__submit:hover{background:var(--accent-dim)}.joinmodal__submit:active{transform:scale(.97)}.room-loader{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:var(--overlay);-webkit-backdrop-filter:blur(1px);backdrop-filter:blur(1px);z-index:10}.room-loader__text{color:var(--text-dim);font-size:14px}.room-loader__dots{display:flex;align-items:center;gap:4px;font-size:14px}.loading-dots{display:flex;gap:1px}.loading-dots span{color:var(--accent);opacity:0;animation:dots-blink 1.4s infinite both}.loading-dots span:nth-child(1){animation-delay:0s}.loading-dots span:nth-child(2){animation-delay:.2s}.loading-dots span:nth-child(3){animation-delay:.4s}@keyframes dots-blink{0%,20%{opacity:0}40%,60%{opacity:1}80%,to{opacity:0}}.pwdpanel{flex:0 0 auto;padding:10px 12px;background:var(--bg-soft);border-bottom:1px solid var(--border);display:flex;flex-direction:column;gap:6px}.pwdpanel__row{display:flex;flex-wrap:wrap;gap:6px}.pwdpanel__input{flex:1 1 180px;background:var(--bg);color:var(--text);border:1px solid var(--border);padding:6px 8px;font-family:inherit;font-size:14px;outline:none;border-radius:8px}.pwdpanel__input:focus{border-color:var(--accent-dim)}.pwdpanel__msg{font-size:12px;color:var(--accent)}.pwdpanel__hint{font-size:12px;color:var(--text-dim)}.backup-panel{position:fixed;inset:0;z-index:100;display:flex;flex-direction:column;justify-content:center;align-items:center;background:var(--overlay);padding:16px;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);animation:share-fade .2s ease}.backup-panel__card{background:var(--bg-elev);border:1px solid var(--border);border-radius:16px;padding:20px;width:100%;max-width:420px;display:flex;flex-direction:column;gap:16px;box-shadow:var(--shadow-lg);animation:card-pop .32s cubic-bezier(.34,1.56,.64,1);position:relative}.backup-panel__title{font-size:14px;font-weight:600;color:var(--accent)}.backup-panel__desc{font-size:12px;color:var(--text-dim);line-height:1.5}.backup-panel__export,.backup-panel__data-wrap{display:flex;flex-direction:column;gap:8px}.backup-panel__data{width:100%;background:var(--bg);color:var(--text-dim);border:1px solid var(--border);padding:8px;font-family:var(--mono);font-size:12px;outline:none;resize:vertical;min-height:120px;border-radius:8px}.backup-panel__actions{display:flex;gap:6px;flex-wrap:wrap}.backup-panel__import{display:flex;flex-direction:column;gap:8px}.backup-panel__file-label{position:relative;display:inline-flex;align-items:center;justify-content:center;padding:12px 20px;background:var(--bg);border:1px dashed var(--border);color:var(--text-dim);cursor:pointer;transition:border-color .15s,background .15s;border-radius:8px}.backup-panel__file-label:hover{border-color:var(--accent-dim);background:var(--bg-soft)}.backup-panel__file-label input{position:absolute;inset:0;opacity:0;cursor:pointer}.backup-panel__icon{flex-shrink:0}.backup-panel__hint{font-size:12px;color:var(--text-dim);text-align:center}.backup-panel__paste{width:100%;background:var(--bg);color:var(--text);border:1px solid var(--border);padding:8px;font-family:var(--mono);font-size:12px;outline:none;resize:vertical;min-height:80px;border-radius:8px}.backup-panel__msg{display:inline-flex;align-items:center;gap:6px;font-size:12px;padding:6px 10px;border-radius:8px}.backup-panel__msg--success{background:var(--accent-glow);color:var(--accent);border:1px solid var(--accent-dim)}.backup-panel__msg--error{background:var(--warn-bg);color:var(--warn);border:1px solid var(--warn)}.backup-panel__msg-icon{flex-shrink:0}.backup-panel__qr-wrap{display:flex;justify-content:center;padding:8px 0}.backup-panel__qr{display:block;max-width:260px;border-radius:12px;background:#fff;padding:8px}.backup-panel__scan{display:flex;flex-direction:column;gap:8px;align-items:center}.backup-panel__video{width:100%;max-width:320px;border-radius:12px;background:#000;aspect-ratio:1;object-fit:cover}.backup-panel__scan-actions{display:flex;gap:6px;flex-wrap:wrap;justify-content:center}.lockscreen{margin:32px auto;max-width:360px;display:flex;flex-direction:column;gap:10px;padding:24px 20px;border:1px solid var(--border);background:var(--bg-elev);animation:fade-in .25s ease-out;border-radius:16px;box-shadow:var(--shadow-md)}.lockscreen__icon{font-size:32px;text-align:center;margin-bottom:4px}.lockscreen__title{text-align:center;color:var(--text-dim)}.lockscreen__input{background:var(--bg);color:var(--text);border:1px solid var(--accent-dim);padding:8px 10px;font-family:inherit;font-size:14px;outline:none;border-radius:8px}.lockscreen__input:focus{border-color:var(--accent)}.lockscreen__error{color:var(--warn);font-size:12px;text-align:center}.lightbox{position:fixed;inset:0;background:#000000eb;display:flex;align-items:center;justify-content:center;z-index:100;padding:16px}.lightbox img{max-width:100%;max-height:100%;border:1px solid var(--border);border-radius:8px}.typing-indicator{flex:0 0 auto;height:18px;display:flex;align-items:center;padding:0 12px;font-size:12px;color:var(--text-dim);background:var(--bg);min-width:0;overflow:hidden}.typing-indicator__text{display:flex;align-items:center;gap:2px;min-width:0;white-space:nowrap;animation:fade-in .2s ease-out}.typing-indicator__text strong{color:var(--accent);font-weight:700;min-width:0;overflow:hidden;text-overflow:ellipsis}.recording-indicator{display:flex;align-items:center;gap:8px;padding:6px 12px;font-size:14px;color:var(--warn);animation:fade-in .2s ease-out}.recording-indicator__dot{width:10px;height:10px;border-radius:50%;background:var(--warn);animation:pulse-dot 1s ease-in-out infinite}.recording-indicator__stop{background:var(--warn);color:#fff;border:none;padding:4px 10px;font-family:inherit;font-size:12px;font-weight:600;cursor:pointer;border-radius:8px;margin-left:auto}.recording-indicator__stop:hover{background:#c94444}@keyframes pulse-dot{0%,to{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.8)}}.chip-btn{background:none;border:1px solid var(--border);color:var(--text-dim);cursor:pointer;line-height:1;padding:0;border-radius:8px;display:inline-flex;align-items:center;justify-content:center;transition:border-color .15s,color .15s,background .15s;width:32px;height:32px;font-family:inherit;-webkit-tap-highlight-color:transparent}.chip-btn svg{width:1.1em;height:1.1em;stroke-width:1.8;flex:none}.chip-btn:hover{border-color:var(--accent-dim);color:var(--accent);background:var(--state-hover)}.chip-btn:active:not(:disabled){background:var(--state-press)}.chip-btn:disabled{opacity:.4;cursor:default}@media(max-width:640px){body{font-size:15px}.board{border-left:none;border-right:none;box-shadow:none}.board__header{padding:8px 10px;gap:8px;flex-wrap:wrap}.board__title{font-size:15px}.board__sub{display:none}.roombar{padding:6px 8px;gap:5px}.roombar__btn{padding:8px 10px;font-size:12px;flex:0 1 auto}.messages{padding:10px 8px;gap:8px}.msg{padding:10px 12px}.msg__head{flex-wrap:wrap;row-gap:2px}.msg__time{width:100%;font-size:12px}.composer{padding:6px 8px calc(6px + env(safe-area-inset-bottom,0px))}.composer__send{padding:12px 14px;min-width:44px}.composer__text{padding:10px 40px 10px 10px;font-size:16px}.nick-edit__input,.lockscreen__input,.pwdpanel__input{font-size:16px}.pwdpanel{padding:8px}.pwdpanel__row{gap:5px}}.roombar__btn--accent{background:var(--accent);color:#fff;border-color:var(--accent)}.roombar__btn--accent:hover:not(:disabled){background:var(--accent-dim)}.share-modal{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;background:var(--overlay);padding:16px;animation:share-fade .2s ease}@keyframes share-fade{0%{opacity:0}to{opacity:1}}.share-modal__card{position:relative;width:100%;max-width:360px;background:var(--bg-elev);border:1px solid var(--border);border-radius:20px;padding:24px 20px 20px;box-shadow:var(--shadow-lg);text-align:center;animation:card-pop .32s cubic-bezier(.34,1.56,.64,1)}@keyframes card-pop{0%{opacity:0;transform:scale(.92) translateY(8px)}to{opacity:1;transform:scale(1) translateY(0)}}.share-modal__close{position:absolute;top:8px;right:8px;width:44px;height:44px;border:none;background:transparent;color:var(--text-dim);cursor:pointer;border-radius:50%;display:inline-flex;align-items:center;justify-content:center}.share-modal__close:hover{background:var(--bg-soft);color:var(--text)}.share-modal__title{margin:0;font-size:18px;font-weight:700;color:var(--text)}.share-modal__sub{margin:4px 0 16px;font-size:14px;color:var(--accent);word-break:break-all}.share-modal__qr{display:flex;align-items:center;justify-content:center;margin:0 auto 16px;padding:12px;background:#fff;border-radius:16px;width:fit-content}.share-modal__qr img{display:block;border-radius:8px;width:min(280px,65vw);height:auto}.share-modal__qr-skeleton{width:280px;height:280px;display:flex;align-items:center;justify-content:center;background:var(--bg-soft);border-radius:8px;color:var(--text-dim);font-size:14px}.share-modal__link{margin-bottom:16px}.share-modal__link input{width:100%;padding:10px 12px;font-size:14px;font-family:var(--mono);color:var(--text);background:var(--bg-soft);border:1px solid var(--border);border-radius:12px;text-align:center}.share-modal__actions{display:flex;flex-direction:column;gap:8px}.share-modal__actions .roombar__btn{width:100%;flex:none}@media(min-width:640px){.share-modal__card{max-width:440px;padding:28px 28px 24px}.share-modal__qr{padding:16px;margin:0 auto 20px}.share-modal__qr img{width:min(300px,60vw)}.share-modal__link input{text-align:left}.share-modal__actions{flex-direction:row}.share-modal__actions .roombar__btn{width:auto;flex:1 1 0}.share-modal__card{animation:card-pop-soft .24s ease-out}@keyframes card-pop-soft{0%{opacity:0;transform:scale(.97)}to{opacity:1;transform:scale(1)}}}.msg__reactions{display:flex;flex-wrap:wrap;gap:4px;margin-top:6px}.msg--me .msg__reactions{justify-content:flex-end}.msg__reaction{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;background:var(--bg-soft);border:1px solid var(--border);border-radius:12px;font-size:14px;line-height:1.2;cursor:pointer;transition:background .15s,border-color .15s;-webkit-tap-highlight-color:transparent}.msg__reaction:hover{background:var(--bg-hover)}.msg__reaction--mine{border-color:var(--accent);background:var(--accent-soft, rgba(99, 102, 241, .12))}.msg__reaction-emoji{font-size:16px;line-height:1}.msg__reaction-count{font-size:12px;color:var(--text-dim);font-weight:600}.msg-popover{display:flex;flex-direction:column;gap:4px;padding:6px;background:var(--bg-soft);border:1px solid var(--border);border-radius:10px;box-shadow:var(--shadow-md);z-index:500;animation:popover-in .12s ease-out}@keyframes popover-in{0%{opacity:0;transform:scale(.92)}to{opacity:1;transform:scale(1)}}.msg-popover__reactions{display:flex;flex-wrap:wrap;gap:2px;justify-content:center;max-width:calc(100vw - 30px)}.msg-popover__react-btn{width:36px;height:36px;display:flex;align-items:center;justify-content:center;font-size:20px;background:transparent;border:none;border-radius:8px;cursor:pointer;transition:background .15s,transform .1s;-webkit-tap-highlight-color:transparent}.msg-popover__react-btn:hover{background:var(--bg-hover)}.msg-popover__react-btn:active{transform:scale(.9)}.msg-popover__actions{display:flex;gap:4px;justify-content:center}.msg-popover__act{min-width:44px;height:40px;display:inline-flex;align-items:center;justify-content:center;background:transparent;border:1px solid transparent;color:var(--text-dim);font-size:14px;cursor:pointer;border-radius:8px;-webkit-tap-highlight-color:transparent;transition:border-color .15s,color .15s,background .15s}.msg-popover__act:hover{background:var(--state-hover);border-color:var(--accent-dim);color:var(--accent)}.msg-popover__act--danger:hover{background:var(--state-hover);border-color:var(--warn);color:var(--warn)}.msg__edit{margin-top:4px}.msg__edit-input{width:100%;min-height:40px;background:var(--bg-soft);color:var(--text);border:1px solid var(--accent-dim);padding:6px 10px;font-family:inherit;font-size:14px;line-height:1.4;resize:none;overflow:hidden;outline:none;border-radius:8px}.msg__edit-input:focus{border-color:var(--accent)}.msg__edit-actions{display:flex;gap:6px;margin-top:6px;justify-content:flex-end}.msg__edit-btn{width:32px;height:28px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--border);background:var(--bg-soft);color:var(--text-dim);font-size:14px;cursor:pointer;border-radius:6px;-webkit-tap-highlight-color:transparent;transition:border-color .15s,color .15s}.msg__edit-btn--save{color:var(--accent);border-color:var(--accent-dim)}.msg__edit-btn--save:hover{background:var(--state-hover);border-color:var(--accent)}.msg__edit-btn--cancel{color:var(--text-dim)}.msg__edit-btn--cancel:hover{border-color:var(--warn);color:var(--warn)}.icon-btn{display:inline-flex;align-items:center;justify-content:center;line-height:1;color:var(--text-dim);-webkit-tap-highlight-color:transparent;transition:color .15s,border-color .15s,background .15s}.icon-btn svg{width:1.25em;height:1.25em;stroke-width:1.8;flex:none}.icon-btn:hover{color:var(--accent)}.msg__read{vertical-align:middle;margin-left:2px;color:var(--accent);stroke-width:2.2}.composer__mic{width:22px;height:22px;display:block;pointer-events:none;outline:none;-webkit-tap-highlight-color:transparent;color:currentColor}.empty-state__icon{font-size:40px;opacity:.4;display:flex;justify-content:center;color:var(--accent)}.empty-state__icon svg{width:48px;height:48px}