@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(data:font/woff2;base64,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)format("woff2-variations");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/assets/manrope-cyrillic-wght-normal-Dvxsihut.woff2)format("woff2-variations");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/assets/manrope-greek-wght-normal-DL7QRZyv.woff2)format("woff2-variations");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/assets/manrope-vietnamese-wght-normal-usUDDRr7.woff2)format("woff2-variations");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/assets/manrope-latin-ext-wght-normal-Ch3YOpNY.woff2)format("woff2-variations");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/assets/manrope-latin-wght-normal-DHIcAJRg.woff2)format("woff2-variations");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/ibm-plex-mono-cyrillic-ext-400-normal-xuaO2J-f.woff2)format("woff2"),url(/assets/ibm-plex-mono-cyrillic-ext-400-normal-DMdlQ8Kv.woff)format("woff");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/ibm-plex-mono-cyrillic-400-normal-BSMlKf0J.woff2)format("woff2"),url(/assets/ibm-plex-mono-cyrillic-400-normal-CEL4l2ZJ.woff)format("woff");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/ibm-plex-mono-vietnamese-400-normal-BulugwFq.woff2)format("woff2"),url(/assets/ibm-plex-mono-vietnamese-400-normal-DDuiU_S-.woff)format("woff");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/ibm-plex-mono-latin-ext-400-normal-BmRBH3aV.woff2)format("woff2"),url(/assets/ibm-plex-mono-latin-ext-400-normal-D3D2R8hC.woff)format("woff");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/ibm-plex-mono-latin-400-normal-DMJ8VG8y.woff2)format("woff2"),url(/assets/ibm-plex-mono-latin-400-normal-CvHOgSBP.woff)format("woff");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{color:#252534;font-synthesis:none;text-rendering:optimizelegibility;--ink:#252534;--ink-soft:#414154;--paper:#f7f7fb;--white:#fff;--line:#e5e5ed;--line-strong:#d1d1dc;--muted:#778;--purple:#7c2bc0;--purple-deep:#5c1696;--purple-soft:#f1e7fb;--pink:#f23884;--mint:#32c98b;--mint-soft:#e1f8ef;--orange:#ff9d35;--red:#ed4c5c;--shadow-sm:0 4px 18px #241f3414;--shadow-md:0 18px 50px #241f3421;--shadow-xl:0 36px 90px #241f3433;background:#f7f7fb;font-family:Manrope Variable,Hiragino Sans,Yu Gothic UI,sans-serif}*{box-sizing:border-box}html{min-width:320px;min-height:100%}body{background:var(--paper);min-width:320px;min-height:100vh;margin:0}button,input,textarea,select{font:inherit}button{color:inherit}button,a,input,textarea,select{outline:none}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline-offset:2px;outline:3px solid #7c2bc042}button:disabled{cursor:not-allowed;opacity:.48}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.spin{animation:.85s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.pulse-logo{letter-spacing:-.045em;align-items:center;gap:7px;min-width:max-content;font-weight:780;display:inline-flex}.pulse-logo__mark{width:34px;height:34px;overflow:visible}.pulse-logo__word{font-size:23px}.pulse-logo__ai{color:#fff;background:var(--purple);letter-spacing:.06em;border-radius:5px;place-items:center;width:25px;height:19px;margin-left:1px;font:400 10px/1 IBM Plex Mono,monospace;display:grid}.pulse-logo--compact{gap:5px}.pulse-logo--compact .pulse-logo__mark{width:27px;height:27px}.pulse-logo--compact .pulse-logo__word{font-size:18px}.pulse-logo--compact .pulse-logo__ai{width:22px;height:17px;font-size:9px}.button{cursor:pointer;border:1px solid #0000;border-radius:10px;justify-content:center;align-items:center;gap:9px;min-height:42px;padding:0 18px;font-weight:720;line-height:1;transition:transform .16s,box-shadow .16s,background .16s,border-color .16s;display:inline-flex}.button:not(:disabled):hover{transform:translateY(-1px)}.button--primary{color:#fff;border-color:var(--purple);background:var(--purple);box-shadow:0 8px 22px #7c2bc03d}.button--primary:not(:disabled):hover{background:var(--purple-deep);box-shadow:0 12px 28px #7c2bc04d}.button--ghost{color:var(--ink);border-color:var(--line);background:#fff}.button--ghost:not(:disabled):hover{background:#fbfbfd;border-color:#bfbfcf}.button--ink{color:#fff;background:var(--ink);border-color:var(--ink)}.button--ink:not(:disabled):hover{background:#101019}.button--ai{color:var(--purple-deep);background:#fbf7ff;border-color:#d9beef}.button--wide{width:100%}.button--large{min-height:50px;padding-inline:23px;font-size:15px}.button--xl{border-radius:12px;min-height:58px;padding-inline:34px;font-size:17px}.icon-button{cursor:pointer;background:0 0;border:0;border-radius:9px;place-items:center;width:38px;height:38px;padding:0;display:inline-grid}.icon-button:hover{background:#f0f0f5}.eyebrow{color:var(--purple);letter-spacing:.11em;text-transform:uppercase;align-items:center;gap:7px;margin:0;font:400 11px/1.4 IBM Plex Mono,monospace;display:flex}.notice{color:#563478;background:#faf6fd;border:1px solid #d8c6e9;border-radius:9px;width:min(100%,760px);padding:11px 14px;font-size:13px}.notice--error{color:#8d2935;background:#fff4f5;border-color:#f1c3c8}.notice--success{color:#13704c;background:#effbf6;border-color:#b8ead7}.connection-pill{height:27px;color:var(--muted);background:#fafafd;border:1px solid #dddde6;border-radius:999px;align-items:center;gap:5px;padding:0 9px;font:400 10px/1 IBM Plex Mono,monospace;display:inline-flex}.connection-pill.is-connected{color:#14744f;background:var(--mint-soft);border-color:#a9e5cf}.connection-pill.is-connected svg{animation:1.7s ease-in-out infinite live-blink}@keyframes live-blink{50%{opacity:.25}}.sound-toggle{border:1px solid var(--line);height:36px;color:var(--ink-soft);cursor:pointer;background:#fff;border-radius:9px;align-items:center;gap:7px;padding:0 10px;font:400 10px/1 IBM Plex Mono,monospace;display:inline-flex}.loading-screen,.missing-room-page,.not-found-page{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:20px;min-height:100vh;padding:28px;display:flex}.loading-screen p,.missing-room-page p,.not-found-page p{color:var(--muted)}.missing-room-page h1,.not-found-page h1{max-width:620px;margin:0}.progress-ring{width:var(--ring-size);height:var(--ring-size);background:conic-gradient(var(--purple) var(--ring-progress), #ededf3 0);border-radius:50%;flex:none;place-items:center;display:grid;position:relative;transform:rotate(-90deg)}.progress-ring:before{content:"";background:#fff;border-radius:50%;position:absolute;inset:11px}.progress-ring__inner{z-index:1;flex-direction:column;align-items:center;gap:2px;display:flex;position:relative;transform:rotate(90deg)}.progress-ring__inner strong{font-size:clamp(42px,5vw,72px);line-height:1}.progress-ring__inner small{color:var(--muted);font:400 10px/1 IBM Plex Mono,monospace}.landing-page{min-height:100vh;color:var(--ink);background:radial-gradient(circle at 76% 30%,#7c2bc014,#0000 31%),radial-gradient(circle at 10% 80%,#32c98b0f,#0000 25%),#fbfbfd;overflow:hidden}.landing-page:before{z-index:0;pointer-events:none;opacity:.22;content:"";background-image:radial-gradient(#8d8d9f .7px,#0000 .7px);background-size:18px 18px;position:fixed;inset:0;-webkit-mask-image:linear-gradient(#000,#0000 70%);mask-image:linear-gradient(#000,#0000 70%)}.landing-header,.landing-hero,.join-strip,.landing-footer{z-index:1;position:relative}.landing-header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;width:min(1460px,100% - 64px);height:88px;margin:0 auto;display:flex}.landing-header__actions{align-items:center;gap:18px;display:flex}.concept-label{color:var(--muted);letter-spacing:.1em;font:400 10px/1 IBM Plex Mono,monospace}.landing-hero{grid-template-columns:.92fr 1.08fr;align-items:center;gap:80px;width:min(1380px,100% - 64px);min-height:660px;margin:0 auto;padding:78px 0 72px;display:grid}.landing-hero__copy{max-width:600px}.landing-hero__copy h1{letter-spacing:-.07em;margin:20px 0 25px;font-size:clamp(58px,6vw,98px);font-weight:790;line-height:.98}.landing-hero__copy h1 span{color:var(--purple)}.landing-lead{color:#556;max-width:560px;margin:0;font-size:17px;font-weight:480;line-height:1.9}.hero-actions{align-items:center;gap:19px;margin-top:34px;display:flex}.hero-note{color:var(--muted);align-items:center;gap:7px;font-size:12px;display:flex}.hero-note svg{color:var(--mint)}.protocol-line{color:#686879;letter-spacing:.06em;justify-content:space-between;align-items:center;max-width:470px;margin-top:42px;font:400 10px/1 IBM Plex Mono,monospace;display:flex}.protocol-line i{color:#b2b2c0;font-style:normal}.landing-hero__demo{place-items:center;min-height:560px;display:grid;position:relative}.demo-card{z-index:3;width:min(620px,100%);box-shadow:var(--shadow-xl);background:#fffffff0;border:1px solid #dfd8e7;border-radius:24px;padding:34px 36px 32px;position:relative;transform:rotate(1.4deg)}.demo-card:before{z-index:-1;content:"";border:1px solid #efebf3;border-radius:17px;position:absolute;inset:13px}.demo-card__topline{color:var(--muted);justify-content:space-between;align-items:center;font:400 10px/1 IBM Plex Mono,monospace;display:flex}.demo-card__topline span:first-child{color:#16825a;align-items:center;gap:5px;display:flex}.demo-question{letter-spacing:-.035em;margin:31px 0 27px;font-size:clamp(25px,2.3vw,36px);font-weight:760;line-height:1.38}.demo-bars{gap:11px;display:grid}.demo-bar{border:1px solid #e3e3ea;border-radius:9px;justify-content:space-between;align-items:center;height:46px;padding:0 14px;font-size:13px;display:flex;position:relative;overflow:hidden}.demo-bar:before{z-index:-1;width:var(--bar);content:"";background:#efeff4;position:absolute;inset:0 auto 0 0}.demo-bar.is-correct{border-color:#8eddbf}.demo-bar.is-correct:before{background:var(--mint-soft)}.demo-bar strong{color:var(--ink-soft);font:400 11px/1 IBM Plex Mono,monospace}.demo-ai-note{color:#583274;background:#faf6fd;border:1px solid #ddc4ef;border-radius:10px;gap:12px;margin-top:24px;padding:14px;display:flex}.demo-ai-note p{margin:0;font-size:12px;line-height:1.6}.demo-ai-note b{letter-spacing:.08em;margin-bottom:2px;font:400 9px/1.4 IBM Plex Mono,monospace;display:block}.demo-orbit{z-index:5;background:var(--purple-soft);width:68px;height:68px;box-shadow:var(--shadow-md);border:5px solid #fff;border-radius:50%;place-items:center;font-size:30px;animation:4.2s ease-in-out infinite orbit-float;display:grid;position:absolute}.demo-orbit--one{top:4%;right:9%}.demo-orbit--two{animation-delay:-1.2s;bottom:9%;left:1%}.demo-orbit--three{animation-delay:-2.4s;top:19%;left:-1%}@keyframes orbit-float{50%{transform:translateY(-12px)rotate(-4deg)}}.live-pulse{z-index:1;width:140px;height:140px;position:absolute;bottom:3%;right:4%}.live-pulse i{border:1px solid #7c2bc038;border-radius:50%;animation:2.8s ease-out infinite pulse-out;position:absolute;inset:0}.live-pulse i:nth-child(2){animation-delay:-.9s}.live-pulse i:nth-child(3){animation-delay:-1.8s}@keyframes pulse-out{0%{opacity:.9;transform:scale(.2)}to{opacity:0;transform:scale(1)}}.join-strip{width:min(1380px,100% - 64px);min-height:122px;box-shadow:var(--shadow-sm);background:#fff;border:1px solid #d8d8e2;border-radius:18px;grid-template-columns:1fr minmax(400px,1.25fr) .8fr;align-items:center;gap:42px;margin:0 auto;padding:25px 32px;display:grid}.join-strip__intro,.join-strip__trust{align-items:center;gap:14px;display:flex}.join-strip__intro svg{color:var(--purple)}.join-strip__intro div{flex-direction:column;gap:3px;display:flex}.join-strip__intro span,.join-strip__trust{color:var(--muted);font-size:12px}.join-strip__trust{justify-content:flex-end}.join-code-form{grid-template-columns:1fr auto;gap:9px;display:grid}.join-code-form input{border:1px solid var(--line-strong);width:100%;height:52px;color:var(--ink);letter-spacing:.28em;text-transform:uppercase;background:#fbfbfd;border-radius:10px;padding:0 18px;font:400 21px/1 IBM Plex Mono,monospace}.landing-footer{color:#8a8a98;justify-content:space-between;align-items:center;width:min(1380px,100% - 64px);height:92px;margin:0 auto;font:400 10px/1 IBM Plex Mono,monospace;display:flex}.auth-page{background-color:#f9f9fc;background-image:linear-gradient(90deg,#e5e5ed80 1px,#0000 1px),linear-gradient(#e5e5ed80 1px,#0000 1px),none;background-position:0 0,0 0,0 0;background-repeat:repeat,repeat,repeat;background-size:28px 28px;background-attachment:scroll,scroll,scroll;background-origin:padding-box,padding-box,padding-box;background-clip:border-box,border-box,border-box;place-items:center;min-height:100vh;padding:60px 22px;display:grid;position:relative}.back-link{color:var(--ink-soft);cursor:pointer;background:0 0;border:0;align-items:center;gap:7px;display:flex;position:absolute;top:30px;left:34px}.auth-card{border:1px solid var(--line);width:min(470px,100%);box-shadow:var(--shadow-md);background:#fff;border-radius:20px;padding:39px 42px 34px;position:relative}.auth-card__icon{width:42px;height:42px;color:var(--purple);background:var(--purple-soft);border-radius:12px;place-items:center;display:grid;position:absolute;top:37px;right:40px}.auth-card>.eyebrow{margin-top:42px}.auth-card h1{letter-spacing:-.045em;margin:11px 0 7px;font-size:33px}.auth-intro,.auth-footnote{color:var(--muted);font-size:13px;line-height:1.7}.auth-form{gap:17px;margin-top:28px;display:grid}.auth-form label,.join-profile-form label{gap:7px;display:grid}.auth-form label>span,.join-profile-form label>span,.join-profile-form legend{color:var(--ink-soft);font-size:12px;font-weight:680}.auth-form input,.join-profile-form input{border:1px solid var(--line-strong);background:#fff;border-radius:9px;width:100%;height:47px;padding:0 13px}.input-with-icon{position:relative}.input-with-icon svg{color:var(--muted);position:absolute;top:50%;left:13px;transform:translateY(-50%)}.input-with-icon input{padding-left:40px}.form-error{color:#b32f3e;margin:0;font-size:12px;line-height:1.5}.demo-credentials{color:var(--muted);background:#fafafd;border:1px dashed #cfcfda;border-radius:8px;justify-content:space-between;align-items:center;margin-top:22px;padding:11px 13px;font-size:12px;display:flex}.demo-credentials span{color:var(--purple);letter-spacing:.08em;font:400 9px/1 IBM Plex Mono,monospace}.demo-credentials p{margin:0}.demo-credentials code{color:var(--ink);font-family:IBM Plex Mono,monospace}.auth-footnote{text-align:center;margin:18px 0 0;font-size:10px}.studio-page{background:#f5f5f8;height:100vh;min-height:720px;overflow:hidden}.studio-header{border-bottom:1px solid var(--line);background:#fff;align-items:center;gap:5px;height:58px;padding:0 13px;display:flex}.studio-header .pulse-logo{margin:0 8px}.studio-title-input{width:min(380px,28vw);height:38px;color:var(--ink);background:0 0;border:1px solid #0000;border-radius:7px;padding:0 10px;font-size:16px;font-weight:730}.studio-title-input:hover,.studio-title-input:focus{border-color:var(--line);background:#fafafd}.save-state{color:#7d7d8d;align-items:center;gap:4px;font-size:10px;display:flex}.save-state svg{color:var(--mint)}.studio-header__spacer{flex:1}.studio-header .button{border-radius:8px;min-height:38px;padding-inline:14px;font-size:12px}.studio-shell{grid-template-columns:218px minmax(500px,1fr) 362px 78px;height:calc(100vh - 58px);min-height:662px;display:grid}.slide-rail{border-right:1px solid var(--line);background:#fff;flex-direction:column;min-width:0;display:flex;position:relative}.new-slide-button{border:0;border-bottom:1px solid var(--line);cursor:pointer;background:#fff;flex:none;align-items:center;gap:8px;height:52px;padding:0 16px;font-size:12px;font-weight:740;display:flex}.slide-list{align-content:start;gap:12px;padding:14px 15px 50px 30px;display:grid;overflow-y:auto}.slide-thumb{cursor:pointer;background:0 0;border:0;width:100%;padding:0;display:block;position:relative}.slide-thumb__number{color:var(--muted);font:400 9px/1 IBM Plex Mono,monospace;position:absolute;top:4px;left:-19px}.slide-thumb__canvas{border:1px solid var(--line-strong);min-height:98px;color:var(--ink-soft);background:#fff;border-radius:8px;flex-direction:column;justify-content:center;align-items:center;gap:13px;padding:10px;display:flex;box-shadow:0 2px 5px #28263408}.slide-thumb.is-active .slide-thumb__canvas{border:2px solid #ad62df;box-shadow:0 0 0 2px #7c2bc00f}.slide-thumb__canvas b{-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:9px;line-height:1.3;display:-webkit-box;overflow:hidden}.slide-thumb__canvas small{font-size:9px;font-weight:500}.slide-add-tile{border:1px solid var(--line-strong);min-height:92px;color:var(--muted);cursor:pointer;background:#fff;border-radius:8px;place-items:center;display:grid}.grid-view-button{border:1px solid var(--line);height:34px;color:var(--muted);background:#fffffff2;border-radius:7px;align-items:center;gap:6px;padding:0 10px;font-size:9px;display:flex;position:absolute;bottom:12px;right:14px}.studio-workspace{flex-direction:column;align-items:center;min-width:0;padding:16px 24px 28px;display:flex;overflow-y:auto}.ai-composer{background:#fff;border:1px solid #dec7ee;border-radius:12px;grid-template-columns:auto minmax(160px,1fr) minmax(130px,.8fr) 74px auto;align-items:center;gap:8px;width:min(100%,930px);min-height:54px;padding:7px;display:grid;box-shadow:0 6px 20px #5f2f8214}.ai-composer__label{color:var(--purple);letter-spacing:.04em;align-items:center;gap:7px;padding:0 7px;font:400 9px/1 IBM Plex Mono,monospace;display:flex}.ai-composer input,.ai-composer select{border:1px solid var(--line);background:#fbfbfd;border-radius:8px;width:100%;height:38px;padding:0 10px;font-size:11px}.ai-composer .button{min-height:38px;padding-inline:12px;font-size:11px}.studio-workspace>.notice{margin-top:9px}.stage-toolbar{justify-content:space-between;align-items:center;width:min(100%,930px);height:54px;display:flex}.stage-toolbar button{border:1px solid var(--line);background:#fff;border-radius:7px;align-items:center;gap:6px;padding:7px 10px;font-size:10px;display:flex}.stage-toolbar>span{color:var(--muted);font:400 9px/1 IBM Plex Mono,monospace}.editor-stage-wrap{flex:none;place-items:center;width:min(100%,930px);display:grid}.editor-stage{aspect-ratio:16/9;width:100%;min-height:350px;box-shadow:var(--shadow-sm);background:#fff;border:1px solid #dddde5;border-radius:4px;flex-direction:column;display:flex;position:relative;overflow:hidden}.editor-stage--night{color:#f9f6ff;background:radial-gradient(circle at 82% 18%,#f239842b,#0000 30%),#18151f;border-color:#30293d}.editor-stage--night .editor-stage__joinline,.editor-stage--night .editor-stage__footer{color:#b9b2c6;border-color:#ffffff1c}.editor-stage--night .editor-stage__joinline b{color:#fff}.editor-stage--night .editor-option-preview{background:#292431;border-color:#41394e}.editor-stage--night .editor-option-preview i{background:#40394a}.editor-stage--paper{background-color:#fffaf0;background-image:linear-gradient(#6f532e09 1px,#0000 1px),linear-gradient(90deg,#6f532e09 1px,#0000 1px),none;background-position:0 0,0 0,0 0;background-repeat:repeat,repeat,repeat;background-size:24px 24px;background-attachment:scroll,scroll,scroll;background-origin:padding-box,padding-box,padding-box;background-clip:border-box,border-box,border-box;border-color:#dfd5c3}.editor-stage--paper .editor-stage__joinline,.editor-stage--paper .editor-stage__footer{border-color:#e8dcc9}.editor-stage--paper .editor-option-preview{background:#ffffffc7;border-color:#dfd3c0}.editor-stage__joinline{border-bottom:1px solid var(--line);color:#636373;flex:none;align-items:center;gap:7px;height:54px;padding:0 25px;font-size:12px;display:flex}.editor-stage__joinline b{color:var(--ink)}.fake-code{color:var(--purple);letter-spacing:.09em;font:400 11px/1 IBM Plex Mono,monospace}.editor-stage__joinline .pulse-logo{margin-left:auto}.editor-stage h2{letter-spacing:-.04em;margin:27px 32px 0;font-size:clamp(22px,2vw,35px);line-height:1.25}.editor-options-preview{flex:1;grid-template-columns:repeat(2,1fr);align-content:center;gap:12px;padding:28px 32px;display:grid}.editor-option-preview{background:#fff;border:1px solid #d9d9e2;border-radius:9px;grid-template-columns:34px 1fr;align-items:center;gap:12px;min-height:78px;padding:12px 16px;display:grid;position:relative;overflow:hidden}.editor-option-preview>span{width:32px;height:32px;color:var(--purple);background:var(--purple-soft);border-radius:7px;place-items:center;font:400 11px/1 IBM Plex Mono,monospace;display:grid}.editor-option-preview p{margin:0;font-size:13px;font-weight:650}.editor-option-preview i{background:#ededf2;height:4px;position:absolute;inset:auto 0 0}.editor-option-preview.is-correct i{background:var(--mint)}.editor-stage__footer{border-top:1px solid var(--line);height:42px;color:var(--muted);flex:none;justify-content:flex-end;align-items:center;gap:17px;padding:0 22px;font-size:9px;display:flex}.editor-stage__footer span{align-items:center;gap:5px;display:flex}.speaker-note{border:1px solid var(--line);background:#fff;border-radius:8px;grid-template-columns:92px 1fr;gap:12px;width:min(100%,930px);min-height:76px;margin-top:13px;padding:13px 15px;display:grid}.speaker-note span{color:var(--purple);font:400 9px/1.4 IBM Plex Mono,monospace}.speaker-note p{color:var(--muted);margin:0;font-size:10px;line-height:1.6}.editor-inspector{border-left:1px solid var(--line);background:#fff;padding-bottom:25px;overflow-y:auto}.inspector-heading{border-bottom:1px solid var(--line);align-items:center;gap:10px;height:61px;padding:0 16px;display:flex}.inspector-heading>svg:first-child{color:var(--purple)}.inspector-heading div{flex-direction:column;flex:1;min-width:0;display:flex}.inspector-heading b{font-size:13px}.inspector-heading span{color:var(--muted);font-size:9px}.inspector-section{border-bottom:1px solid var(--line);gap:9px;padding:16px;display:grid}.field-heading{justify-content:space-between;align-items:center;font-size:11px;font-weight:720;display:flex}.field-heading svg{color:var(--purple)}.field-heading small{color:var(--muted);font-size:9px;font-weight:500}.inspector-section textarea{resize:vertical;border:1px solid var(--line-strong);width:100%;min-height:88px;color:var(--ink);background:#fff;border-radius:8px;padding:11px;font-size:12px;line-height:1.6}.option-editor-list{gap:7px;display:grid}.option-editor{border:1px solid var(--line);background:#fff;border-radius:7px;grid-template-columns:32px 1fr 33px;min-height:42px;display:grid;overflow:hidden}.option-editor.is-correct{border-color:#86d9b8;box-shadow:0 0 0 1px #32c98b1f}.option-editor input,.option-editor button{background:0 0;border:0;min-width:0}.option-editor input{padding:0 9px;font-size:11px}.option-editor>button:last-child{color:var(--muted);border-left:1px solid var(--line)}.correct-toggle{color:#fff;cursor:pointer;place-items:center;display:grid;border-right:1px solid var(--line)!important}.option-editor.is-correct .correct-toggle{background:var(--mint)}.inspector-settings-grid{grid-template-columns:1fr 1fr;gap:10px}.inspector-settings-grid label{gap:7px;display:grid}.inspector-settings-grid label span{color:var(--muted);align-items:center;gap:5px;font-size:9px;display:flex}.inspector-settings-grid input{border:1px solid var(--line);border-radius:7px;width:100%;height:38px;padding:0 9px;font-size:11px}.explanation-input{min-height:108px!important}.danger-text-button{color:#a43a46;cursor:pointer;background:0 0;border:0;align-items:center;gap:6px;margin:18px auto;font-size:10px;display:flex}.ai-inspector-form{border-bottom:1px solid var(--line);gap:14px;padding:18px 16px;display:grid}.ai-inspector-form label{gap:6px;display:grid}.ai-inspector-form label>span{color:var(--muted);letter-spacing:.04em;text-transform:uppercase;font-size:9px;font-weight:700}.ai-inspector-form input,.ai-inspector-form select{border:1px solid var(--line-strong);background:#fbfbfd;border-radius:8px;width:100%;height:42px;padding:0 11px;font-size:11px}.ai-inspector-note,.audio-license-note{color:#5b3d70;background:#faf6fd;border:1px solid #dec7ee;border-radius:10px;align-items:flex-start;gap:10px;margin:16px;padding:13px;display:flex}.ai-inspector-note svg,.audio-license-note svg{color:var(--purple);flex:none}.ai-inspector-note p,.audio-license-note p{margin:0;font-size:10px;line-height:1.6}.ai-inspector-note b{letter-spacing:.08em;margin-bottom:3px;font:400 9px/1 IBM Plex Mono,monospace;display:block}.template-stack{gap:11px;padding:16px;display:grid}.template-stack>button{border:1px solid var(--line);text-align:left;cursor:pointer;background:#fff;border-radius:10px;grid-template-columns:92px 1fr;align-items:center;gap:12px;padding:9px;display:grid}.template-stack>button:hover{border-color:#be8bdb}.template-stack>button div{gap:4px;display:grid}.template-stack b{font-size:12px}.template-stack small{color:var(--muted);font-size:9px}.template-preview{color:#fff;border-radius:7px;place-items:center;height:57px;display:grid}.template-preview--quick{background:linear-gradient(135deg,#7c2bc0,#f23984 64%,#ff9d35)}.template-preview--blank{color:var(--purple);background:#faf7fc;border:1px dashed #bea8cc}.theme-grid{gap:10px;display:grid}.theme-choice{border:1px solid var(--line);text-align:left;cursor:pointer;background:#fff;border-radius:9px;grid-template-columns:88px 1fr auto;align-items:center;gap:11px;padding:8px;display:grid;position:relative}.theme-choice.is-selected{border-color:#a85bd5;box-shadow:0 0 0 2px #7c2bc014}.theme-choice>span{border-radius:6px;justify-content:space-evenly;align-items:flex-end;height:50px;padding:8px;display:flex}.theme-choice>span i{background:currentColor;border-radius:3px 3px 0 0;width:17px;display:block}.theme-choice>span i:first-child{height:19px}.theme-choice>span i:nth-child(2){height:31px}.theme-choice>span i:nth-child(3){height:24px}.theme-choice b{font-size:11px}.theme-choice>svg{color:var(--purple)}.theme-choice--pulse>span{color:#7c2bc0;background:#f5edf9}.theme-choice--night>span{color:#f23984;background:#1a1622}.theme-choice--paper>span{color:#ad8652;background:#fff5df}.audio-track-card{border:1px solid var(--line);background:#fbfbfd;border-radius:12px;grid-template-columns:58px 1fr;gap:13px;margin:16px;padding:14px;display:grid}.audio-cover{color:#fff;background:linear-gradient(145deg,#221b2c,#7c2bc0 52%,#f23984);border-radius:10px;grid-row:span 2;place-items:center;width:58px;height:58px;display:grid}.audio-track-card>div:nth-child(2){align-content:center;gap:4px;display:grid}.audio-track-card b{font-size:12px}.audio-track-card span{color:var(--muted);font-size:9px}.audio-wave{grid-column:1/-1;justify-content:space-between;align-items:center;gap:3px;height:38px;padding:0 3px;display:flex}.audio-wave i{opacity:.68;background:linear-gradient(#f23984,#7c2bc0);border-radius:99px;width:4px}.audio-track-card .sound-toggle{grid-column:1/-1;justify-content:center}.settings-status-list{display:grid}.setting-status{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:12px;min-height:66px;padding:12px 16px;display:flex}.setting-status>span{gap:4px;display:grid}.setting-status b{font-size:11px}.setting-status small{color:var(--muted);font-size:9px}.setting-status>i{color:#13704c;background:var(--mint-soft);border-radius:999px;padding:5px 7px;font:400 8px/1 IBM Plex Mono,monospace}.editor-mode-rail{border-left:1px solid var(--line);background:#fff;flex-direction:column;align-items:stretch;display:flex}.editor-mode-rail button{color:#575767;cursor:pointer;background:#fff;border:0;border-bottom:1px solid #eeeef3;flex-direction:column;justify-content:center;align-items:center;gap:5px;min-height:72px;font-size:8px;display:flex}.editor-mode-rail button.is-active{color:var(--purple);background:var(--purple-soft)}.editor-mode-rail button.is-ai{color:var(--purple)}.host-page{background:#12121a;height:100vh;min-height:690px;position:relative;overflow:hidden}.host-header{border-bottom:1px solid var(--line);background:#fff;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px;height:68px;padding:0 18px;display:grid}.host-header__left,.host-header__right{align-items:center;gap:8px;display:flex}.host-header__right{justify-content:flex-end}.host-joinline{color:var(--muted);align-items:center;gap:7px;font-size:11px;display:flex}.host-joinline strong{color:var(--ink)}.host-joinline b{color:var(--purple);background:var(--purple-soft);letter-spacing:.08em;border-radius:6px;padding:6px 8px;font:400 12px/1 IBM Plex Mono,monospace}.host-joinline button{cursor:pointer;background:0 0;border:0;border-radius:6px;place-items:center;width:29px;height:29px;display:grid}.host-progress{color:var(--muted);font:400 10px/1 IBM Plex Mono,monospace}.host-layout{grid-template-columns:330px minmax(0,1fr);gap:0;height:calc(100vh - 114px);padding:24px 24px 0;display:grid}.host-join-panel{z-index:2;color:#fff;background:#343446;border-radius:16px 0 0 16px;flex-direction:column;align-items:center;padding:27px 24px;display:flex;position:relative}.qr-shell{background:#fff;border-radius:15px;place-items:center;width:242px;height:242px;display:grid;position:relative}.qr-pulse{z-index:-1;border:1px solid #ffffff59;border-radius:22px;animation:2.4s ease-in-out infinite qr-breathe;position:absolute;inset:-9px}@keyframes qr-breathe{50%{opacity:.35;transform:scale(1.03)}}.host-join-panel>p{color:#cfcfda;margin:16px 0 18px;font-size:11px}.host-code-card{color:#fff;cursor:pointer;background:#ffffff0f;border:1px solid #ffffff24;border-radius:11px;flex-direction:column;align-items:center;gap:5px;width:100%;padding:15px;display:flex}.host-code-card small{color:#bfc0cc;letter-spacing:.1em;font:400 9px/1 IBM Plex Mono,monospace}.host-code-card strong{letter-spacing:.14em;font:400 32px/1.2 IBM Plex Mono,monospace}.host-code-card span{color:#aaaabd;font-size:9px}.host-participant-count{align-items:baseline;gap:7px;margin-top:22px;display:flex}.host-participant-count svg{color:var(--mint)}.host-participant-count b{font-size:27px}.host-participant-count span{color:#bfc0cc;font:400 9px/1 IBM Plex Mono,monospace}.participant-empty{color:#9a9aad!important;font-size:10px!important}.participant-stack{justify-content:center;margin-top:15px;padding-left:8px;display:flex}.participant-stack span,.participant-stack b{background:#f2e8fa;border:2px solid #343446;border-radius:50%;place-items:center;width:34px;height:34px;margin-left:-8px;font-size:16px;display:grid}.participant-stack b{color:var(--ink);font-size:9px}.host-stage{background:#fff;border-radius:0 16px 16px 0;position:relative;overflow:hidden}.host-state{text-align:center;flex-direction:column;justify-content:center;align-items:center;width:100%;min-width:0;height:100%;padding:42px 6vw;display:flex;overflow-y:auto}.host-state h1{letter-spacing:-.055em;max-width:980px;margin:15px 0;font-size:clamp(38px,4.2vw,74px);line-height:1.08}.host-state h2{letter-spacing:-.035em;margin:20px 0 5px;font-size:clamp(20px,2.2vw,35px)}.host-state>p:not(.eyebrow){color:var(--muted)}.lobby-pulse-visual{place-items:center;width:160px;height:160px;margin:28px 0 8px;display:grid;position:relative}.lobby-pulse-visual .pulse-dot{z-index:2;background:var(--purple);box-sizing:content-box;border:7px solid #e8d8f5;border-radius:50%;width:24px;height:24px}.lobby-pulse-visual i{border:1px solid #7c2bc04d;border-radius:50%;animation:2.8s ease-out infinite pulse-out;position:absolute;inset:0}.lobby-pulse-visual i:nth-child(2){animation-delay:-.9s}.lobby-pulse-visual i:nth-child(3){animation-delay:-1.8s}.host-lobby .button{margin-top:25px}.host-countdown h1,.host-question h1{margin-bottom:35px;font-size:clamp(34px,3.6vw,60px)}.host-question h2{margin-top:24px}.answer-meter{background:#ededf2;border-radius:999px;width:min(470px,80%);height:8px;margin-top:18px;overflow:hidden}.answer-meter span{border-radius:inherit;background:var(--purple);height:100%;transition:width .3s;display:block}.host-question>p b{color:var(--ink);font-size:19px}.host-question .button{margin-top:8px}.host-reveal{text-align:left;justify-content:flex-start;align-items:stretch;padding:34px 4.5vw}.reveal-heading{justify-content:space-between;align-items:flex-start;gap:24px;display:flex}.reveal-heading h1{margin:8px 0 0;font-size:clamp(28px,3vw,48px)}.reveal-heading>span{color:var(--muted);background:#f4f4f7;border-radius:8px;flex:none;align-items:center;gap:7px;padding:8px 11px;font-size:11px;display:flex}.result-chart{border-bottom:1px solid #cfcfd9;grid-template-columns:repeat(4,1fr);align-items:stretch;gap:18px;min-height:245px;margin:28px 0 20px;display:grid}.result-bar{text-align:center;grid-template-rows:1fr auto;gap:11px;display:grid}.result-bar__value{color:#fff;background:#d5d5de;border-radius:7px 7px 0 0;justify-content:center;align-self:end;align-items:flex-start;min-height:28px;padding-top:10px;transition:height .7s cubic-bezier(.2,.8,.2,1);display:flex}.result-bar.is-correct .result-bar__value{background:var(--pink)}.result-bar p{min-height:34px;color:var(--ink-soft);margin:0 0 9px;font-size:12px;line-height:1.35}.result-bar.is-correct p{color:#16734e;font-weight:720}.host-explanation-grid{grid-template-columns:1fr 1fr;gap:12px;display:grid}.explanation-card,.ai-insight-card{color:#215c47;background:#f3fbf7;border:1px solid #c8eadc;border-radius:10px;gap:12px;padding:14px;display:flex}.ai-insight-card{color:#5d347a;background:#faf6fd;border-color:#dec6ee}.explanation-card b,.ai-insight-card b{letter-spacing:.08em;margin-bottom:4px;font:400 9px/1 IBM Plex Mono,monospace;display:block}.explanation-card p,.ai-insight-card p{margin:0;font-size:11px;line-height:1.55}.host-reveal>.button{align-self:flex-end;margin-top:17px}.host-leaderboard{justify-content:flex-start;padding-top:38px}.host-leaderboard h1{margin-bottom:0}.leaderboard-count{margin:6px 0 20px}.leaderboard-list{gap:9px;width:min(760px,100%);display:grid}.leaderboard-row{border:1px solid var(--line);text-align:left;background:#fafafd;border-radius:10px;grid-template-columns:40px 46px 1fr auto;align-items:center;gap:9px;min-height:55px;padding:0 18px 0 8px;display:grid}.leaderboard-row.rank-1{background:#fff5f9;border-color:#f1c7da}.rank-number{width:32px;height:32px;color:var(--muted);background:#fff;border-radius:50%;place-items:center;font:400 11px/1 IBM Plex Mono,monospace;display:grid}.rank-1 .rank-number{color:#fff;background:var(--pink)}.rank-emoji{background:#fff;border-radius:7px;place-items:center;height:40px;font-size:23px;display:grid}.leaderboard-row>span:last-child{font:400 12px/1 IBM Plex Mono,monospace}.host-leaderboard .button{margin-top:21px}.trophy-orbit{color:#fff;background:var(--pink);border-radius:50%;place-items:center;width:130px;height:130px;margin-bottom:20px;display:grid;box-shadow:0 0 0 17px #fce3ee,0 0 0 34px #fdf3f7}.host-ended>p:not(.eyebrow){margin-top:0}.winner-card{text-align:left;background:#fff5f9;border:1px solid #efc3d6;border-radius:14px;grid-template-columns:64px 1fr auto;align-items:center;gap:15px;width:min(590px,100%);min-height:88px;margin:25px 0;padding:12px 18px;display:grid}.winner-card>span{background:var(--pink);border-radius:11px;place-items:center;width:58px;height:58px;font-size:31px;display:grid}.winner-card div{flex-direction:column;display:flex}.winner-card small{color:var(--pink);font:400 9px/1 IBM Plex Mono,monospace}.winner-card b{font-size:19px}.winner-card>strong{font:400 14px/1 IBM Plex Mono,monospace}.host-controlbar{color:#d5d5dc;background:#12121a;align-items:center;gap:8px;height:46px;padding:0 24px;display:flex}.host-controlbar button{width:34px;height:34px;color:inherit;background:0 0;border:0;border-radius:7px;place-items:center;display:grid}.host-controlbar>span{align-items:center;gap:5px;font-size:11px;display:flex}.host-controlbar>span:first-of-type{width:35px;height:28px;color:var(--ink);background:#fff;border-radius:5px;place-items:center;display:grid}.host-controlbar i{flex:1}.participant-page{background:#fbfbfd;min-height:100vh}.participant-header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;width:min(1040px,100%);height:68px;margin:0 auto;padding:0 20px;display:flex}.participant-header--live{z-index:10;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#fffffff2;justify-content:flex-start;gap:10px;width:100%;position:sticky;top:0}.participant-header--live .connection-pill{margin-left:auto}.participant-room-code{color:var(--purple);background:var(--purple-soft);letter-spacing:.06em;border-radius:5px;padding:5px 7px;font:400 9px/1 IBM Plex Mono,monospace}.participant-entry-page{background:radial-gradient(circle at 50% 7%,#7c2bc017,#0000 30%),#fbfbfd}.join-card{border:1px solid var(--line);width:min(530px,100% - 32px);box-shadow:var(--shadow-md);background:#fff;border-radius:20px;margin:62px auto;padding:36px}.join-card--code{text-align:center;margin-top:13vh}.join-card>.eyebrow{margin-top:15px}.join-card--code>.eyebrow{justify-content:center;margin-top:0}.join-card h1{letter-spacing:-.045em;margin:10px 0;font-size:31px;line-height:1.25}.join-card>p:not(.eyebrow){color:var(--muted);margin:0 0 25px;font-size:13px;line-height:1.7}.join-card--code form{gap:14px;display:grid}.participant-code-input{border:1px solid var(--line-strong);width:100%;height:72px;color:var(--ink);letter-spacing:.34em;text-align:center;text-transform:uppercase;background:#fbfbfd;border-radius:12px;padding:0 15px;font:400 29px/1 IBM Plex Mono,monospace}.room-code-chip{color:#157750;background:var(--mint-soft);letter-spacing:.06em;border-radius:999px;align-items:center;gap:6px;padding:6px 9px;font:400 9px/1 IBM Plex Mono,monospace;display:inline-flex}.join-profile-form{gap:19px;margin-top:24px;display:grid}.join-profile-form fieldset{border:0;margin:0;padding:0}.join-profile-form legend{margin-bottom:9px}.emoji-picker{grid-template-columns:repeat(8,1fr);gap:6px;display:grid}.emoji-picker button{aspect-ratio:1;border:1px solid var(--line);cursor:pointer;background:#fbfbfd;border-radius:9px;place-items:center;font-size:21px;display:grid}.emoji-picker button.is-selected{border:2px solid var(--purple);background:var(--purple-soft)}.participant-progress-line{z-index:9;background:#ededf2;width:100%;height:3px;position:sticky;top:68px}.participant-progress-line span{background:var(--purple);height:100%;transition:width .5s;display:block}.participant-stage{width:min(720px,100%);min-height:calc(100vh - 154px);margin:0 auto}.participant-state{text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:calc(100vh - 154px);padding:34px 28px 120px;display:flex}.participant-state h1{letter-spacing:-.045em;margin:14px 0;font-size:clamp(28px,6vw,44px);line-height:1.28}.participant-state>p:not(.eyebrow,.participant-name,.waiting-host){max-width:520px;color:var(--muted);line-height:1.7}.participant-avatar{background:var(--purple-soft);width:94px;height:94px;box-shadow:0 0 0 1px #dfc8ed, var(--shadow-sm);border:8px solid #fff;border-radius:50%;place-items:center;font-size:48px;display:grid}.participant-name{color:var(--purple);margin:14px 0 2px;font-weight:740}.ready-check{color:#fff;background:var(--mint);border-radius:50%;place-items:center;width:38px;height:38px;margin-top:25px;display:grid}.participant-lobby h1{margin-bottom:4px}.waiting-dots{align-items:center;gap:7px;height:20px;margin-top:28px;display:flex}.waiting-dots i{background:var(--purple);border-radius:50%;width:7px;height:7px;animation:1.1s ease-in-out infinite waiting}.waiting-dots i:nth-child(2){animation-delay:.18s}.waiting-dots i:nth-child(3){animation-delay:.36s}@keyframes waiting{50%{opacity:.4;transform:translateY(-6px)}}.lobby-player-count{color:var(--muted);align-items:center;gap:6px;margin-top:17px;font-size:11px;display:flex}.participant-countdown h1{max-width:590px;margin-bottom:35px}.participant-countdown .progress-ring{margin-bottom:19px}.participant-question{text-align:left;justify-content:flex-start;align-items:stretch;padding-top:31px}.mobile-question-meta{color:var(--muted);justify-content:space-between;align-items:center;font:400 10px/1 IBM Plex Mono,monospace;display:flex}.mobile-question-meta b{color:var(--purple);align-items:center;gap:4px;display:flex}.mobile-timer{background:#ededf2;border-radius:999px;width:100%;height:5px;margin:13px 0 28px;overflow:hidden}.mobile-timer span{border-radius:inherit;background:var(--purple);height:100%;display:block}.participant-question h1{text-align:left;margin:0 0 27px}.mobile-option-list{gap:10px;display:grid}.mobile-option-list button{border:1px solid var(--line-strong);text-align:left;cursor:pointer;background:#fff;border-radius:11px;grid-template-columns:40px 1fr 24px;align-items:center;gap:12px;min-height:64px;padding:9px 16px 9px 10px;transition:transform .13s,border-color .13s,background .13s;display:grid}.mobile-option-list button:hover{border-color:#b28acd;transform:translateY(-1px)}.mobile-option-list button.is-selected{border:2px solid var(--purple);background:#fbf7ff}.mobile-option-list button>span{width:36px;height:36px;color:var(--purple);background:var(--purple-soft);border-radius:8px;place-items:center;font:400 12px/1 IBM Plex Mono,monospace;display:grid}.mobile-option-list button strong{font-size:15px}.mobile-option-list button>svg{color:var(--purple)}.participant-question>.button{margin-top:18px}.participant-question>.form-error{margin-top:10px}.answer-result{justify-content:flex-start;padding-top:32px}.answer-result__icon{border-radius:50%;place-items:center;width:93px;height:93px;margin-top:21px;display:grid}.answer-result.is-correct .answer-result__icon{color:#158058;background:var(--mint-soft)}.answer-result.is-wrong .answer-result__icon{color:var(--red);background:#ffecee}.answer-result h1{margin-bottom:1px}.points-earned{color:var(--purple);font:400 20px/1.5 IBM Plex Mono,monospace}.answer-result__options{gap:7px;width:100%;margin-top:25px;display:grid}.answer-result__options>div{border:1px solid var(--line);min-height:48px;color:var(--muted);text-align:left;background:#fff;border-radius:8px;grid-template-columns:24px 1fr auto;align-items:center;gap:8px;padding:0 13px;display:grid}.answer-result__options>div.is-answer{color:#176b4b;background:#f2fbf7;border-color:#82d6b5}.answer-result__options>div.is-mine:not(.is-answer){color:#9c2f3d;background:#fff5f6;border-color:#efb7bd}.answer-result__options p{margin:0;font-size:12px}.answer-result__options small{letter-spacing:.05em;font:400 8px/1 IBM Plex Mono,monospace}.participant-explanation{color:#5d3478;text-align:left;background:#faf6fd;border:1px solid #dec7ee;border-radius:9px;gap:10px;width:100%;margin-top:17px;padding:13px;display:flex}.participant-explanation p{margin:0;font-size:11px;line-height:1.65}.waiting-host{color:var(--muted);margin-top:18px;font-size:10px}.participant-reveal h1{margin-bottom:22px}.revealed-answer{color:#126b49;background:var(--mint-soft);border:1px solid #80d6b4;border-radius:12px;justify-content:center;align-items:center;gap:12px;width:min(520px,100%);min-height:72px;font-size:21px;font-weight:760;display:flex}.participant-leaderboard{justify-content:flex-start;padding-top:34px}.leaderboard-trophy{color:#fff;background:var(--pink);border-radius:50%;place-items:center;width:82px;height:82px;margin-bottom:17px;display:grid;box-shadow:0 0 0 10px #fce5ef}.mobile-leaderboard-list{gap:8px;width:100%;margin-top:17px;display:grid}.mobile-leaderboard-list>div{border:1px solid var(--line);text-align:left;background:#fff;border-radius:9px;grid-template-columns:34px 34px 1fr auto;align-items:center;gap:8px;min-height:55px;padding:0 14px;display:grid}.mobile-leaderboard-list>div.is-me{border:2px solid var(--purple);background:#fbf7ff}.mobile-leaderboard-list>div>span{color:var(--muted);font:400 11px/1 IBM Plex Mono,monospace}.mobile-leaderboard-list>div>p{margin:0;font:400 10px/1 IBM Plex Mono,monospace}.participant-ended{justify-content:flex-start;padding-top:48px}.participant-ended h1{max-width:500px}.final-rank-card{background:#fff6f9;border:1px solid #ecc2d4;border-radius:15px;gap:5px;width:min(390px,100%);margin:20px 0 25px;padding:22px;display:grid}.final-rank-card small{color:var(--pink);font:400 9px/1 IBM Plex Mono,monospace}.final-rank-card strong{font-size:52px;line-height:1.1}.final-rank-card p{color:var(--muted);margin:0;font:400 13px/1.3 IBM Plex Mono,monospace}.confetti-cloud{pointer-events:none;color:var(--pink);opacity:.5;justify-content:space-around;display:flex;position:absolute;inset:100px 0 auto}.confetti-cloud i:nth-child(2),.confetti-cloud i:nth-child(5){color:var(--mint)}.confetti-cloud i:nth-child(3){color:var(--orange)}.confetti-cloud i:nth-child(4){color:var(--purple)}.reaction-row{z-index:12;min-height:72px;padding:9px 20px calc(9px + env(safe-area-inset-bottom));border-top:1px solid var(--line);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#fffffff5;justify-content:center;align-items:center;gap:13px;display:flex;position:fixed;bottom:0;left:0;right:0}.reaction-row button{cursor:pointer;background:0 0;border:0;gap:2px;min-width:43px;display:grid}.reaction-row button span{font-size:25px;transition:transform .12s}.reaction-row button:active span{transform:scale(1.3)}.reaction-row button small{color:var(--muted);font:400 9px/1 IBM Plex Mono,monospace}@media (width<=1240px){.landing-hero{gap:36px}.studio-shell{grid-template-columns:176px minmax(480px,1fr) 330px 66px}.ai-composer{grid-template-columns:auto 1fr .8fr auto}.ai-count-select{display:none}.host-layout{grid-template-columns:280px minmax(0,1fr)}.qr-shell{width:205px;height:205px}.qr-shell svg{width:184px;height:184px}}@media (width<=1020px){.landing-hero{grid-template-columns:1fr;padding-top:65px}.landing-hero__copy{max-width:760px}.landing-hero__demo{min-height:510px}.join-strip{grid-template-columns:.8fr 1.2fr}.join-strip__trust,.editor-inspector{display:none}.studio-shell{grid-template-columns:188px minmax(0,1fr) 68px}.host-header{grid-template-columns:auto 1fr auto}.host-joinline strong,.host-joinline>span{display:none}.host-layout{grid-template-columns:235px minmax(0,1fr);padding-inline:12px}.host-join-panel{padding-inline:14px}.qr-shell{width:180px;height:180px}.qr-shell svg{width:160px;height:160px}.host-explanation-grid{grid-template-columns:1fr}}@media (width<=760px){.landing-header{width:calc(100% - 32px);height:72px}.landing-header__actions .concept-label{display:none}.landing-header__actions .button{min-height:38px;padding:0 11px;font-size:11px}.landing-hero{width:calc(100% - 32px);padding:48px 0 45px}.landing-hero__copy h1{font-size:clamp(47px,15vw,72px)}.landing-lead{font-size:15px}.hero-actions{flex-direction:column;align-items:flex-start}.protocol-line{font-size:8px}.landing-hero__demo{min-height:430px}.demo-card{padding:25px 22px;transform:none}.demo-orbit{border-width:3px;width:52px;height:52px;font-size:22px}.demo-orbit--three{left:-8px}.join-strip{grid-template-columns:1fr;gap:18px;width:calc(100% - 32px);padding:22px}.join-code-form{grid-template-columns:1fr}.landing-footer{width:calc(100% - 32px);font-size:8px}.auth-card{padding:32px 25px}.back-link{top:18px;left:15px}.studio-page{min-height:100vh;overflow:auto}.studio-header{z-index:10;position:sticky;top:0}.studio-header>.icon-button:nth-child(2),.studio-header .pulse-logo,.save-state,.studio-header .button--ghost{display:none}.studio-title-input{flex:1;width:auto}.studio-shell{height:auto;display:block}.slide-rail,.editor-mode-rail{display:none}.studio-workspace{padding:12px;overflow:visible}.ai-composer{grid-template-columns:1fr;padding:10px}.ai-composer__label{padding:5px}.ai-count-select{display:block}.editor-stage{min-height:0}.editor-stage__joinline{height:38px;padding-inline:12px;font-size:8px}.editor-stage__joinline .pulse-logo,.editor-stage__joinline>span:first-child{display:none}.editor-stage h2{margin:15px;font-size:17px}.editor-options-preview{gap:6px;padding:8px 15px 12px}.editor-option-preview{grid-template-columns:24px 1fr;min-height:48px;padding:5px 7px}.editor-option-preview>span{width:23px;height:23px;font-size:8px}.editor-option-preview p{font-size:8px}.speaker-note{grid-template-columns:1fr}.host-page{background:#fff;height:auto;min-height:100vh;overflow:auto}.host-header{z-index:20;grid-template-columns:1fr auto;height:62px;padding-inline:8px;position:sticky;top:0}.host-header__left .icon-button:nth-child(2),.host-header__left .pulse-logo,.host-header__right .sound-toggle,.host-progress{display:none}.host-joinline{justify-self:end}.host-header__right{display:none}.host-layout{flex-direction:column;height:auto;min-height:calc(100vh - 108px);padding:0;display:flex}.host-join-panel{border-radius:0;flex-direction:row;gap:13px;min-height:auto;padding:10px 12px}.qr-shell{display:none}.host-join-panel>p,.host-participant-count,.participant-stack,.participant-empty{display:none!important}.host-code-card{flex-direction:row;flex:1;justify-content:space-between;width:auto;padding:9px 12px}.host-code-card strong{font-size:19px}.host-code-card span{display:none}.host-stage{border-radius:0;min-height:calc(100vh - 164px)}.host-state{min-height:calc(100vh - 164px);padding:35px 22px 80px}.result-chart{gap:7px;min-height:210px}.result-bar p{font-size:9px}.host-controlbar{z-index:30;width:100%;position:fixed;bottom:0}.participant-header{height:61px}.participant-header--live{padding-inline:12px}.participant-progress-line{top:61px}.join-card{margin-top:36px;padding:27px 21px}.emoji-picker{grid-template-columns:repeat(4,1fr)}.participant-stage,.participant-state{min-height:calc(100vh - 136px)}.participant-state{padding:27px 18px 110px}.reaction-row{gap:7px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}
