:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#040506;--surface:#07080a;--surface-2:#111214;--surface-3:#1b1c1e;--surface-glass:#07080ab8;--overlay:#020304c7;--border:#2a2b2d;--border-strong:#363739;--hairline:#ffffff0f;--text:#fff;--text-2:#9c9c9d;--text-3:#6a6b6c;--text-on-light:#111214;--text-on-accent:#16090a;--accent:#ff6363;--accent-hover:#ff7b7b;--accent-tint:#452324;--accent-soft:#ff63631f;--accent-line:#ff636373;--success:#59d499;--warning:#ffc531;--danger:#ff6363;--btn:#e6e6e6;--btn-hover:#fff;--btn-text:#111214;--font:"Inter", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono:"Geist Mono", "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;--font-features:"calt", "kern", "liga", "ss03";--fs-eyebrow:13px;--fs-small:13px;--fs-ui:14px;--fs-body:16px;--fs-body-lg:18px;--fs-sub:20px;--fs-h3:24px;--fs-h2:clamp(28px, 3.4vw, 40px);--fs-h1:clamp(36px, 5.2vw, 60px);--tracking-display:.004em;--r-xs:6px;--r-sm:8px;--r-md:12px;--r-lg:16px;--r-xl:20px;--r-pill:9999px;--shadow-key:#ffffff0d 0 1px 0 0 inset, #ffffff1f 0 0 0 1px, #0003 0 -1px 0 0 inset;--shadow-key-hover:#ffffff12 0 1px 0 0 inset, #ffffff38 0 0 0 1px, #0003 0 -1px 0 0 inset;--shadow-inset:#ffffff1a 0 1px 0 0 inset;--shadow-button:#00000008 0 7px 3px 0, #00000040 0 4px 4px 0;--shadow-pop:#0006 0 4px 40px 8px, #000c 0 0 0 .5px, #ffffff2e 0 .5px 0 0 inset;--focus-ring:0 0 0 2px var(--bg), 0 0 0 4px var(--accent-line);--page-max:1200px;--gutter:24px;--section-gap:96px;--header-h:64px;--room-max:820px;--ease:cubic-bezier(.2, .7, .2, 1);--dur-fast:.12s;--dur:.2s;--dur-slow:.32s}@media (width<=760px){:root{--gutter:16px;--section-gap:64px;--header-h:56px}}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;-moz-text-size-adjust:100%;text-size-adjust:100%;scroll-behavior:smooth}body{background:var(--bg);min-height:100dvh;color:var(--text);font-family:var(--font);font-size:var(--fs-body);font-feature-settings:var(--font-features);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0;line-height:1.5;overflow-x:hidden}img,svg,video,canvas{max-width:100%;display:block}button,input,textarea,select{font:inherit;color:inherit;letter-spacing:inherit}button{cursor:pointer;background:0 0;border:0;padding:0}a{color:inherit;text-decoration:none}h1,h2,h3,h4,p{margin:0}ul,ol{margin:0;padding:0}::selection{background:var(--accent-soft);color:var(--text)}:focus-visible{box-shadow:var(--focus-ring);border-radius:var(--r-sm);outline:none}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;position:absolute!important}.container{width:100%;max-width:calc(var(--page-max) + var(--gutter) * 2);padding:0 var(--gutter);margin:0 auto}.eyebrow{font-size:var(--fs-eyebrow);color:var(--text-3);font-weight:500}.mono{font-family:var(--font-mono);letter-spacing:.017em}.btn{--btn-bg:var(--surface-2);--btn-fg:var(--text);--btn-border:var(--border);border-radius:var(--r-sm);border:1px solid var(--btn-border);background:var(--btn-bg);min-height:40px;color:var(--btn-fg);font-size:var(--fs-ui);white-space:nowrap;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent;transition:background-color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);justify-content:center;align-items:center;gap:8px;padding:8px 14px;font-weight:500;line-height:1.2;display:inline-flex}.btn:hover{--btn-border:var(--border-strong);--btn-bg:var(--surface-3)}.btn:active{transform:translateY(1px)}.btn:disabled,.btn[aria-disabled=true]{opacity:.45;cursor:not-allowed;transform:none}.btn svg{flex:none}.btn-primary{--btn-bg:var(--btn);--btn-fg:var(--btn-text);--btn-border:transparent;box-shadow:var(--shadow-button)}.btn-primary:hover{--btn-bg:var(--btn-hover);--btn-border:transparent}.btn-accent{--btn-bg:var(--accent);--btn-fg:var(--text-on-accent);--btn-border:transparent;box-shadow:var(--shadow-button);font-weight:600}.btn-accent:hover{--btn-bg:var(--accent-hover);--btn-border:transparent}.btn-ghost{--btn-bg:transparent;--btn-border:transparent;--btn-fg:var(--text-2)}.btn-ghost:hover{--btn-bg:var(--surface-2);--btn-border:transparent;--btn-fg:var(--text)}.btn-outline{--btn-bg:transparent;--btn-border:var(--border-strong)}.btn-outline:hover{--btn-bg:var(--surface-2);--btn-border:#4a4b4d}.btn-danger{--btn-bg:transparent;--btn-border:var(--accent-line);--btn-fg:var(--accent)}.btn-danger:hover{--btn-bg:var(--accent-soft);--btn-border:var(--accent)}.btn-icon{width:40px;min-width:40px;padding:0}.btn-lg{min-height:48px;font-size:var(--fs-body);border-radius:10px;padding:12px 20px}.btn-lg.btn-icon{width:48px;min-width:48px}.btn-sm{min-height:32px;font-size:var(--fs-small);padding:4px 10px}.btn-sm.btn-icon{width:32px;min-width:32px}.btn-block{width:100%}.btn.btn-icon{padding:0}@media (pointer:coarse){.btn{min-height:44px}.btn-icon{width:44px;min-width:44px}.btn-sm{min-height:40px}.btn-sm.btn-icon{width:40px;min-width:40px}}.input{border-radius:var(--r-sm);border:1px solid var(--border);width:100%;min-height:44px;color:var(--text);font-size:var(--fs-body);transition:border-color var(--dur-fast) var(--ease), background-color var(--dur-fast) var(--ease);background:#ffffff0a;padding:10px 12px}.input::placeholder{color:var(--text-3)}.input:hover{border-color:var(--border-strong)}.input:focus{border-color:var(--accent-line);box-shadow:none;background:#ffffff0f;outline:none}.card{background:var(--surface);border-radius:var(--r-lg);box-shadow:var(--shadow-key)}.badge{border-radius:var(--r-xs);background:var(--surface-3);height:22px;color:var(--text-2);white-space:nowrap;align-items:center;gap:6px;padding:0 8px;font-size:12px;font-weight:500;display:inline-flex}.kbd{border-radius:var(--r-xs);background:var(--surface-3);min-width:22px;height:22px;box-shadow:var(--shadow-key);color:var(--text-2);font-family:var(--font-mono);place-items:center;padding:0 6px;font-size:11px;display:inline-grid}.status-dot{background:var(--success);border-radius:50%;width:8px;height:8px;display:inline-block;box-shadow:0 0 0 3px #59d49929}.status-dot.is-warning{background:var(--warning);box-shadow:0 0 0 3px #ffc53129}.status-dot.is-off{background:var(--text-3);box-shadow:none}.seo-fallback{max-width:760px;color:var(--text-2);margin:0 auto;padding:96px 24px}.seo-fallback h1{color:var(--text);margin-bottom:16px;font-size:40px;font-weight:400}.seo-fallback h2{color:var(--text);margin:32px 0 8px;font-size:20px}.seo-fallback a{color:var(--text);text-decoration:underline}.seo-fallback li{margin:4px 0 4px 20px}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:1ms!important;animation-duration:1ms!important;animation-iteration-count:1!important}}.app{flex-direction:column;min-height:100dvh;display:flex}.app>main{flex:1 0 auto}.logo{color:var(--text);align-items:center;gap:10px;display:inline-flex}.logo-mark{flex:none}.logo-name{letter-spacing:-.01em;font-size:16px;font-weight:600}.site-header{z-index:30;padding:12px var(--gutter) 0;pointer-events:none;position:sticky;top:0}.site-header-inner{max-width:var(--page-max);min-height:var(--header-h);border:1px solid var(--border-strong);border-radius:var(--r-md);background:var(--surface-glass);-webkit-backdrop-filter:blur(24px)saturate(140%);box-shadow:var(--shadow-inset);pointer-events:auto;align-items:center;gap:16px;margin:0 auto;padding:8px 8px 8px 14px;display:flex;position:relative}.site-logo{border-radius:var(--r-sm);flex:none;display:inline-flex}.site-nav{align-items:center;gap:2px;margin-left:16px;margin-right:auto;display:flex}.site-nav-link,.site-nav .menu>summary{border-radius:var(--r-sm);min-height:36px;color:var(--text-2);font-size:var(--fs-ui);white-space:nowrap;transition:color var(--dur-fast) var(--ease), background-color var(--dur-fast) var(--ease);align-items:center;gap:6px;padding:6px 12px;font-weight:500;display:inline-flex}.site-nav-link:hover,.site-nav .menu>summary:hover{color:var(--text);background:#ffffff0a}.site-nav-link[aria-current=page],.site-nav .menu>summary[aria-current=page]{color:var(--text)}.site-nav-create{display:none}.site-header-actions{align-items:center;gap:8px;margin-left:auto;display:flex}.site-menu-button{display:none}.menu{position:relative}.menu>summary{cursor:pointer;-webkit-user-select:none;user-select:none;list-style:none}.menu>summary::-webkit-details-marker{display:none}.menu .menu-chevron{color:var(--text-3);transition:transform var(--dur) var(--ease)}.menu[open] .menu-chevron{transform:rotate(180deg)}.language-menu>summary{border-radius:var(--r-sm);min-height:36px;color:var(--text-2);font-size:var(--fs-small);transition:color var(--dur-fast) var(--ease), background-color var(--dur-fast) var(--ease);align-items:center;gap:6px;padding:6px 10px;display:inline-flex}.language-menu>summary:hover{color:var(--text);background:#ffffff0a}.menu-list{z-index:40;border:1px solid var(--border-strong);border-radius:var(--r-md);background:var(--surface);min-width:180px;box-shadow:var(--shadow-pop);animation:menu-in var(--dur) var(--ease);padding:6px;list-style:none;position:absolute;top:calc(100% + 8px);right:0}.menu-list a,.menu-list button{border-radius:var(--r-sm);width:100%;color:var(--text);font-size:var(--fs-ui);text-align:left;transition:background-color var(--dur-fast) var(--ease);flex-direction:column;align-items:flex-start;gap:2px;padding:8px 10px;display:flex}.menu-list a:hover,.menu-list a:focus-visible,.menu-list button:hover,.menu-list button:focus-visible{background:var(--surface-2)}.menu-list a[aria-current=true],.menu-list a[aria-current=page],.menu-list a[aria-pressed=true],.menu-list button[aria-current=true],.menu-list button[aria-current=page],.menu-list button[aria-pressed=true]{background:var(--surface-3)}.menu-list strong{align-items:center;gap:6px;font-weight:500;display:inline-flex}.menu-list small{color:var(--text-2);font-size:12px;line-height:1.4}.menu-list-wide{width:300px;left:0;right:auto}.menu-separator{border-top:1px solid var(--hairline);margin-top:6px;padding-top:6px}@keyframes menu-in{0%{opacity:0;transform:translateY(-4px)}}.language-hint{z-index:2;max-width:var(--page-max);width:calc(100% - var(--gutter) * 2);border:1px solid var(--border);border-radius:var(--r-md);background:var(--surface);color:var(--text-2);font-size:var(--fs-small);justify-content:space-between;align-items:center;gap:12px;margin:12px auto 0;padding:6px 6px 6px 16px;display:flex;position:relative}.language-hint p{flex-wrap:wrap;gap:4px 12px;display:flex}.language-hint a{color:var(--text);font-weight:500}.language-hint a:hover{text-decoration:underline}.site-footer{margin-top:var(--section-gap);border-top:1px solid var(--hairline);background:var(--bg)}.site-footer-inner{max-width:calc(var(--page-max) + var(--gutter) * 2);padding:56px var(--gutter) 32px;margin:0 auto}.site-footer-top{grid-template-columns:minmax(220px,1fr) 2fr;gap:48px;display:grid}.site-footer-brand{flex-direction:column;align-items:flex-start;gap:14px;display:flex}.site-footer-brand p{max-width:320px;color:var(--text-2);font-size:var(--fs-ui)}.site-footer-mail{color:var(--text-2);font-size:var(--fs-small)}.site-footer-mail:hover{color:var(--text)}.site-footer-columns{grid-template-columns:repeat(3,minmax(0,1fr));gap:32px;display:grid}.site-footer-column{overflow-wrap:anywhere;-webkit-hyphens:auto;hyphens:auto;min-width:0}.site-footer-column h2{margin-bottom:14px}.site-footer-column ul{gap:8px;list-style:none;display:grid}.site-footer-column a{color:var(--text-2);font-size:var(--fs-ui);transition:color var(--dur-fast) var(--ease)}.site-footer-column a:hover{color:var(--text)}.site-footer-bottom{border-top:1px solid var(--hairline);color:var(--text-3);flex-wrap:wrap;justify-content:space-between;gap:8px 24px;margin-top:48px;padding-top:20px;font-size:12px;display:flex}.site-footer-credit{border-radius:var(--r-lg);background:var(--surface);box-shadow:var(--shadow-key);color:var(--text);transition:box-shadow var(--dur-fast) var(--ease);align-items:center;gap:20px;margin-top:24px;padding:18px 20px;display:flex}.site-footer-credit img{flex:none;width:121px;height:20px}.site-footer-credit:hover{box-shadow:var(--shadow-key-hover)}.site-footer-credit:hover .site-footer-credit-cta{text-decoration:underline}.site-footer-credit-text{flex-direction:column;gap:2px;min-width:0;display:flex}.site-footer-credit-text strong{font-size:var(--fs-ui);font-weight:500}.site-footer-credit-text span{color:var(--text-2);font-size:var(--fs-small)}.site-footer-credit-cta{font-family:var(--font-mono);font-size:var(--fs-small);white-space:nowrap;margin-left:auto}.site-footer-credit-cta span{color:var(--accent)}@media (width<=960px){.site-header-inner{gap:8px}.site-nav{border:1px solid var(--border-strong);border-radius:var(--r-md);background:var(--surface);box-shadow:var(--shadow-pop);animation:menu-in var(--dur) var(--ease);flex-direction:column;align-items:stretch;gap:2px;margin:0;padding:8px;display:none;position:absolute;top:calc(100% + 8px);left:0;right:0}.site-header.is-open .site-nav{display:flex}.site-nav-link,.site-nav .menu>summary{justify-content:space-between;min-height:44px}.site-nav .menu-list{width:auto;box-shadow:none;border-color:var(--border);background:var(--surface-2);margin:4px 0 8px;animation:none;position:static}.site-nav-create{margin-top:8px;display:inline-flex}.site-menu-button{display:inline-flex}.site-footer-top{grid-template-columns:1fr;gap:36px}}@media (width<=560px){.site-header{padding-top:8px}.site-header-create{display:none}.site-footer-columns{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 20px}.site-footer-credit{flex-wrap:wrap;gap:12px 16px}.site-footer-credit-cta{margin-left:0}}@media (width<=360px){.language-menu>summary{padding:6px}.language-menu>summary .menu-chevron{display:none}}.page{position:relative;overflow-x:clip}.page-tail{gap:var(--section-gap);padding-top:calc(var(--section-gap) * .8);flex-direction:column;display:flex}.section-head{flex-direction:column;gap:12px;margin-bottom:28px;display:flex}.section-title{font-size:var(--fs-h2);letter-spacing:var(--tracking-display);text-wrap:balance;font-weight:400;line-height:1.12}.icon-disc{background:var(--surface-3);width:40px;height:40px;box-shadow:var(--shadow-inset);color:var(--btn);border-radius:50%;flex:none;place-items:center;display:inline-grid}.hero{isolation:isolate;margin-top:calc(-1 * (var(--header-h) + 12px));padding:calc(var(--header-h) + 12px + 30px) 0 0;position:relative}.hero-inner{text-align:center;flex-direction:column;align-items:center;display:flex}.hero-inner h1{max-width:880px;letter-spacing:var(--tracking-display);text-wrap:balance;font-size:clamp(34px,4.5vw,58px);font-weight:400;line-height:1.08}.hero-lead{max-width:560px;color:var(--text-2);font-size:var(--fs-body-lg);text-wrap:pretty;margin-top:16px;line-height:1.5}.hero-actions{flex-wrap:wrap;justify-content:center;gap:12px;margin-top:28px;display:flex}.hero-create{min-width:176px}.hero .join-room{margin-top:12px}.join-room{width:100%;max-width:420px}.join-room-field{gap:8px;display:flex}.join-room-input{text-transform:uppercase;letter-spacing:.08em;flex:1;min-width:0}.join-room-input::placeholder{text-transform:none;letter-spacing:.01em;font-family:var(--font)}.join-room-input[aria-invalid=true]{border-color:var(--accent-line)}.join-room-submit{flex:none}.join-room-error{color:var(--accent);font-size:var(--fs-small);text-align:left;margin-top:8px}.join-room.is-compact{max-width:340px}.device-demo{text-align:left;grid-template-columns:196px 112px minmax(0,520px);justify-content:center;align-items:center;width:100%;margin:34px 0 0;display:grid;position:relative}.demo-phone,.demo-laptop{flex-direction:column;align-items:center;gap:8px;display:flex;position:relative}.demo-phone-screen,.demo-laptop-screen{background:var(--surface);width:100%;box-shadow:var(--shadow-key);flex-direction:column;display:flex;position:relative;overflow:hidden}.demo-phone-screen{border:5px solid var(--surface-3);border-radius:28px;height:312px;padding:22px 8px 8px}.demo-phone-notch{border-radius:var(--r-pill);background:var(--surface-3);width:46px;height:7px;position:absolute;top:7px;left:50%;transform:translate(-50%)}.demo-laptop-screen{border:6px solid var(--surface-3);border-bottom-width:8px;border-radius:12px 12px 4px 4px;height:280px;padding:0 0 10px}.demo-laptop-base{background:linear-gradient(to bottom, var(--border), var(--surface-3));width:112%;height:10px;box-shadow:var(--shadow-inset);border-radius:0 0 12px 12px;margin-top:-12px}.demo-caption{color:var(--text-3);font-family:var(--font-mono);letter-spacing:.06em;text-transform:uppercase;align-items:center;gap:6px;font-size:11px;display:inline-flex}.demo-bar{color:var(--text-2);align-items:center;gap:6px;padding:0 4px 8px;font-size:10px;display:flex}.demo-bar .status-dot{width:6px;height:6px;box-shadow:0 0 0 2px #59d49929}.demo-bar-dot{margin-left:auto;display:inline-flex}.demo-bar-wide{white-space:nowrap;border-bottom:1px solid var(--hairline);gap:8px;padding:9px 12px;font-size:11px}.demo-bar-wide strong{color:var(--text);font-weight:600}.demo-bar-code{border-radius:var(--r-xs);background:var(--surface-3);color:var(--text-2);margin-left:4px;padding:2px 6px;font-size:10px}.demo-bar-status{align-items:center;gap:5px;margin-left:auto;display:inline-flex}.demo-feed{flex-direction:column;flex:1;justify-content:flex-end;gap:6px;min-height:0;padding:10px 12px 8px;display:flex}.demo-phone .demo-feed{padding:4px 2px 6px}.demo-msg{background:var(--surface-2);box-shadow:var(--shadow-key);color:var(--text);animation:demo-in var(--dur-slow) var(--ease) both;animation-delay:calc(.25s + var(--i,0) * .22s);border-radius:9px;align-items:center;gap:9px;padding:7px 9px;font-size:11px;line-height:1.35;display:flex}.demo-msg.is-own{background:var(--surface-3);align-self:flex-end;max-width:100%}.demo-msg.is-new{box-shadow:var(--shadow-key), 0 0 0 1px var(--accent-line)}.demo-msg strong{font-weight:500}.demo-phone .demo-msg{gap:7px;padding:6px 7px;font-size:10px}.demo-msg-text{justify-content:space-between;padding-top:9px;padding-bottom:9px}.demo-msg-text>span:first-child{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.demo-msg-photo{padding:4px}.demo-copy{border-radius:var(--r-xs);background:var(--btn);color:var(--btn-text);flex:none;align-items:center;gap:4px;padding:4px 9px;font-size:10px;font-weight:600;display:inline-flex}.demo-open{color:var(--text-3);margin-left:auto;font-size:11px}.demo-sent{color:var(--text-3);animation:demo-in var(--dur-slow) var(--ease) both;animation-delay:calc(.25s + var(--i,0) * .22s);align-self:flex-end;align-items:center;gap:4px;padding-right:2px;font-size:9px;display:inline-flex}.demo-sent svg{color:var(--success)}.demo-favicon,.demo-file-icon{background:var(--accent-tint);width:26px;height:26px;color:var(--accent);border-radius:7px;flex:none;place-items:center;font-size:12px;font-weight:600;display:grid}.demo-phone .demo-favicon{width:22px;height:22px;font-size:10px}.demo-file-icon{background:var(--surface-3);color:var(--text-2)}.demo-link-text{flex-direction:column;min-width:0;display:flex}.demo-link-text strong{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.demo-link-text span{color:var(--text-3);text-overflow:ellipsis;white-space:nowrap;font-size:10px;overflow:hidden}.demo-phone .demo-link-text span{font-size:9px}.demo-msg-image{padding:5px 9px 5px 5px}.demo-photo{background:radial-gradient(circle at 72% 30%, #ffd9a0 0 7%, transparent 8%), linear-gradient(160deg, transparent 55%, #1f3b2d 56%), linear-gradient(200deg, transparent 50%, #2b4d3a 51%), linear-gradient(to bottom, #ff9a7a, var(--accent) 45%, var(--accent-tint));border-radius:6px;flex:none;width:44px;height:30px}.demo-photo.is-large{width:128px;height:80px}.demo-composer{border:1px solid var(--border);color:var(--text-3);background:#ffffff08;border-radius:9px;align-items:center;gap:6px;margin:0 12px;padding:5px 5px 5px 9px;font-size:10px;display:flex}.demo-phone .demo-composer{margin:0;padding:4px 4px 4px 7px;font-size:9px}.demo-composer-text{text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;overflow:hidden}.demo-composer-text.is-typing{color:var(--text)}.demo-composer-text.is-typing:after{content:"";vertical-align:-.2em;background:var(--accent);width:1px;height:1.1em;margin-left:1px;animation:1s step-end infinite demo-caret;display:inline-block}.demo-composer-send{background:var(--accent);width:20px;height:20px;color:var(--text-on-accent);border-radius:6px;flex:none;place-items:center;display:grid}.demo-link{justify-content:center;align-items:center;margin-bottom:28px;display:flex}.demo-link-line{background-image:radial-gradient(circle, var(--accent) 1.3px, transparent 1.8px);opacity:.7;background-repeat:repeat-x;background-size:10px 4px;flex:1;height:4px;animation:1.6s linear infinite demo-flow;-webkit-mask-image:linear-gradient(90deg,#0000,#000 25% 75%,#0000);mask-image:linear-gradient(90deg,#0000,#000 25% 75%,#0000)}.demo-link-hub{background:var(--surface);width:48px;height:48px;box-shadow:var(--shadow-key);border-radius:14px;flex:none;place-items:center;display:grid;position:relative}@keyframes demo-in{0%{opacity:0;transform:translateY(8px)}}@keyframes demo-flow{to{background-position-x:10px}}@keyframes demo-caret{50%{opacity:0}}.benefits{flex-wrap:wrap;justify-content:center;gap:10px 32px;margin-top:26px;list-style:none;display:flex}.benefits li{color:var(--text-2);font-size:var(--fs-ui);align-items:center;gap:10px;font-weight:500;display:inline-flex}.benefit-icon{border-radius:var(--r-sm);background:var(--surface);width:32px;height:32px;box-shadow:var(--shadow-key);color:var(--btn);place-items:center;display:grid}.step-key{border-radius:var(--r-sm);background:linear-gradient(to bottom, var(--surface-3), var(--surface-2));width:30px;height:30px;color:var(--text);flex:none;place-items:center;font-size:13px;font-weight:500;display:inline-grid;box-shadow:inset 0 1px #ffffff1a,0 0 0 1px #ffffff1a,0 2px #00000080}.step-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;list-style:none;display:grid}.step-card{flex-direction:column;gap:8px;padding:24px;display:flex}.step-card strong{font-size:var(--fs-body-lg);margin-top:14px;font-weight:500}.step-text{color:var(--text-2);font-size:var(--fs-ui)}.step-top{justify-content:space-between;align-items:center;display:flex}.step-icon{color:var(--text-3);place-items:center;display:inline-grid}.step-list{border-radius:var(--r-lg);background:var(--surface);max-width:860px;box-shadow:var(--shadow-key);list-style:none;display:grid}.step-row{font-size:var(--fs-body);align-items:center;gap:16px;padding:18px 22px;display:flex}.step-row+.step-row{border-top:1px solid var(--hairline)}.step-row-text{line-height:1.45}.use-case-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;list-style:none;display:grid}.use-case-card,.product-card{height:100%;transition:box-shadow var(--dur) var(--ease), transform var(--dur) var(--ease), background-color var(--dur) var(--ease);flex-direction:column;gap:8px;padding:24px;display:flex;position:relative}.use-case-card strong,.product-card strong{font-size:var(--fs-body);font-weight:500}.use-case-card:hover,.product-card:hover{box-shadow:var(--shadow-key-hover);background:var(--surface-2);transform:translateY(-2px)}.use-case-card{gap:0;padding:0;overflow:hidden}.use-case-visual{border-bottom:1px solid var(--hairline);background:var(--surface-2);height:112px;color:var(--text-3);transition:color var(--dur) var(--ease);place-items:center;display:grid}.use-case-card:hover .use-case-visual{color:var(--text-2)}.use-case-icon{display:none}.use-case-body{flex-direction:column;gap:6px;padding:18px 48px 20px 20px;display:flex}.use-case-line,.product-card-line{color:var(--text-2);font-size:var(--fs-ui)}.use-case-arrow{color:var(--text-3);transition:transform var(--dur) var(--ease), color var(--dur) var(--ease);position:absolute;bottom:22px;right:20px}.use-case-card:hover .use-case-arrow{color:var(--text);transform:translate(3px)}.use-case-art{width:160px;height:72px;overflow:visible}.use-case-art .art-device{fill:var(--surface);stroke:currentColor;stroke-width:1.5px}.use-case-art .art-line{fill:none;stroke:currentColor;stroke-width:1.5px;stroke-linecap:round}.use-case-art .art-flow{fill:none;stroke:var(--accent);stroke-width:1.5px;stroke-linecap:round;stroke-dasharray:1 5;opacity:.8}.use-case-art .art-flow-head{fill:none;stroke:var(--accent);stroke-width:1.5px;stroke-linecap:round;stroke-linejoin:round}.use-case-art .art-chip{fill:var(--accent-tint);stroke:var(--accent-line);stroke-width:1px}.use-case-art .art-glyph{fill:none;stroke:var(--accent);stroke-width:1.3px;stroke-linecap:round;stroke-linejoin:round}.use-case-art .art-hub{fill:var(--accent)}.use-case-art .art-hub-card{fill:var(--text-on-accent)}.use-case-art .art-hub-card.is-dim{opacity:.55}.use-case-card:hover .art-flow{animation:.9s linear infinite art-flow}@keyframes art-flow{to{stroke-dashoffset:-12px}}.faq-list{gap:8px;max-width:860px;display:grid}.faq-item{border-radius:var(--r-md);background:var(--surface);box-shadow:var(--shadow-key);transition:box-shadow var(--dur) var(--ease)}.faq-item:hover,.faq-item[open]{box-shadow:var(--shadow-key-hover)}.faq-item summary{cursor:pointer;border-radius:var(--r-md);justify-content:space-between;align-items:center;gap:16px;padding:18px 20px;font-weight:500;list-style:none;display:flex}.faq-item summary::-webkit-details-marker{display:none}.faq-item .faq-icon{border-radius:var(--r-xs);background:var(--surface-3);width:26px;height:26px;color:var(--text-2);transition:transform var(--dur) var(--ease), color var(--dur) var(--ease), background-color var(--dur) var(--ease);flex:none;place-items:center;display:grid}.faq-item[open] .faq-icon{background:var(--accent-soft);color:var(--accent);transform:rotate(45deg)}.faq-item .faq-answer p{max-width:720px;color:var(--text-2);font-size:var(--fs-ui);padding:0 20px 20px;line-height:1.65}@supports (interpolate-size:allow-keywords){.faq-item{interpolate-size:allow-keywords}.faq-item::details-content{height:0;transition:height var(--dur) var(--ease), content-visibility var(--dur) allow-discrete;overflow:clip}.faq-item[open]::details-content{height:auto}}.product-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;list-style:none;display:grid}.product-card-cta{color:var(--text);font-size:var(--fs-small);align-items:center;gap:6px;margin-top:auto;padding-top:8px;font-weight:500;display:inline-flex}.product-card-cta svg{transition:transform var(--dur) var(--ease)}.product-card:hover .product-card-cta svg{transform:translate(3px)}.other-products-credit{font-size:var(--fs-ui);margin-top:16px}.other-products-credit a{color:var(--text-2)}.other-products-credit a:hover{color:var(--text);text-decoration:underline}.cta-band{background:var(--surface);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:24px;padding:36px;display:flex;position:relative;overflow:hidden}.cta-band h2{font-size:var(--fs-h3);letter-spacing:var(--tracking-display);font-weight:400}.cta-band p{color:var(--text-2);margin-top:6px}.cta-band-actions{flex-wrap:wrap;align-items:flex-start;gap:12px;display:flex}.cta-band-actions .join-room{width:320px}.page-hero{isolation:isolate;margin-top:calc(-1 * (var(--header-h) + 12px));padding:calc(var(--header-h) + 12px + 40px) 0 0;position:relative}.page-hero h1{max-width:820px;letter-spacing:var(--tracking-display);text-wrap:balance;margin-top:16px;font-size:clamp(32px,4.2vw,54px);font-weight:400;line-height:1.08}.page-hero-inner.has-visual{grid-template-columns:minmax(0,1fr) 380px;align-items:center;gap:48px;display:grid}.page-hero-visual{aspect-ratio:16/10;background:var(--surface);color:var(--text-2);place-items:center;display:grid}.page-hero-visual .use-case-art{width:78%;height:auto}.page-hero-visual .art-flow{animation:1.1s linear infinite art-flow}.page-lead{max-width:620px;color:var(--text-2);font-size:var(--fs-body-lg);text-wrap:pretty;margin-top:14px;line-height:1.55}.page-hero-actions{flex-wrap:wrap;align-items:flex-start;gap:12px;margin-top:28px;display:flex}.page-hero-actions .join-room{width:340px}.page-hero-actions .recent-rooms{justify-content:flex-start}.breadcrumb ol{color:var(--text-3);flex-wrap:wrap;gap:8px;font-size:12px;list-style:none;display:flex}.breadcrumb ol li+li:before{content:"/";color:var(--text-3);margin-right:8px}.breadcrumb ol a{color:var(--text-2);transition:color var(--dur-fast) var(--ease)}.breadcrumb ol a:hover{color:var(--text)}.breadcrumb ol [aria-current=page]{color:var(--text-2)}.prose-section:empty{display:none}.text-sections{gap:44px;max-width:720px;display:grid}.text-section{scroll-margin-top:calc(var(--header-h) + 40px)}.text-section h2{font-size:var(--fs-h3);letter-spacing:var(--tracking-display);margin-bottom:14px;font-weight:400}.text-section p{color:var(--text-2);font-size:17px;line-height:1.75}.text-section p+p{margin-top:14px}.text-layout{grid-template-columns:220px minmax(0,720px);align-items:start;gap:64px;display:grid}.text-toc{top:calc(var(--header-h) + 40px);flex-direction:column;gap:14px;padding-top:6px;display:flex;position:sticky}.text-toc ol{border-left:1px solid var(--border);gap:2px;list-style:none;display:grid}.text-toc a{color:var(--text-2);font-size:var(--fs-small);transition:color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);border-left:1px solid #0000;margin-left:-1px;padding:6px 0 6px 14px;line-height:1.35;display:block}.text-toc a:hover{color:var(--text);border-left-color:var(--accent)}.info-terms .page-tail,.info-privacy .page-tail{padding-top:56px}.not-found-code{color:var(--accent);letter-spacing:.04em;font-size:clamp(56px,9vw,96px);font-weight:500;line-height:1;display:inline-block}.not-found-hero{padding-bottom:16px}@media (width<=1100px){.page-hero-inner.has-visual{grid-template-columns:minmax(0,1fr) 300px;gap:32px}.text-layout{grid-template-columns:minmax(0,1fr)}.text-toc{display:none}}@media (width<=1024px){.device-demo{grid-template-columns:170px 96px minmax(0,1fr);max-width:760px}.use-case-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=860px){.page-hero-inner.has-visual{grid-template-columns:minmax(0,1fr)}.page-hero-visual{display:none}}@media (width<=760px){.hero{padding-top:calc(var(--header-h) + 8px + 32px)}.hero-lead,.page-lead{font-size:var(--fs-body)}.hero-actions{width:100%;margin-top:22px}.hero-actions .btn{flex:auto}.hero-join{display:none}.hero .join-room{max-width:none}.device-demo{grid-template-columns:minmax(0,1fr);margin-top:32px}.device-demo:before,.demo-phone,.demo-link{display:none}.demo-laptop-screen{height:auto}.demo-laptop-base{width:106%}.benefits{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;width:100%;display:grid}.benefits li{font-size:var(--fs-small);text-align:left}.section-head{margin-bottom:20px}.step-grid,.product-grid,.use-case-grid{grid-template-columns:minmax(0,1fr)}.step-grid{gap:8px}.step-card{grid-template-columns:auto minmax(0,1fr);gap:2px 14px;padding:16px;display:grid}.step-card .step-top{grid-row:span 2;align-self:start}.step-card .step-icon{display:none}.step-card strong{font-size:var(--fs-body);margin-top:4px}.use-case-grid{gap:8px}.use-case-card{flex-direction:row;align-items:center;gap:14px;padding:14px 16px}.use-case-visual{display:none}.use-case-icon{display:inline-grid}.use-case-body{gap:2px;padding:0 28px 0 0}.use-case-arrow{margin-top:-8px;top:50%;bottom:auto;right:16px}.product-card{padding:20px}.step-row{font-size:var(--fs-ui);padding:16px}.text-section p{font-size:var(--fs-body)}.page-hero-actions,.cta-band-actions,.page-hero-actions>.btn,.cta-band-actions>.btn{width:100%}.page-hero-actions .join-room,.cta-band-actions .join-room{width:100%;max-width:none}.cta-band{padding:24px}}@media (width<=420px){.demo-bar-wide strong{display:none}}@media (width<=360px){.join-room-submit span{display:none}.benefits{grid-template-columns:minmax(0,1fr)}}@media (prefers-reduced-motion:reduce){.demo-msg,.demo-sent,.demo-link-line,.demo-composer-text.is-typing:after,.page-hero-visual .art-flow,.use-case-card:hover .art-flow{animation:none!important}.use-case-card:hover,.product-card:hover{transform:none}}@keyframes room-in{0%{opacity:0;transform:translateY(6px)}}@keyframes room-fade{0%{opacity:0}}@keyframes room-pop{0%{opacity:0;transform:translateY(8px)scale(.98)}}@keyframes room-sheet{0%{opacity:.4;transform:translateY(24px)}}@keyframes room-shimmer{0%{background-position:-200px 0}to{background-position:calc(200px + 100%) 0}}html.room-scroll-lock,html.room-scroll-lock body{overflow:hidden}.room-loading{background:var(--bg);min-height:100dvh}.room{background:var(--bg);isolation:isolate;flex-direction:column;height:100dvh;display:flex;position:relative;overflow:hidden}.room:before{content:"";background:radial-gradient(520px 200px at 50% -60px, var(--accent-soft), transparent 70%), radial-gradient(360px 160px at 85% -80px, #63a1ff0f, transparent 70%);pointer-events:none;z-index:-1;height:320px;position:absolute;inset:0 0 auto}.room-main{flex:1;min-height:0;display:flex;position:relative}.room-feed{overscroll-behavior:contain;flex:1;min-height:0;scroll-padding-bottom:24px;overflow-y:auto}.room-feed-inner{width:100%;max-width:calc(var(--room-max) + var(--gutter) * 2);padding:20px var(--gutter) 24px;margin:0 auto}.room-bar{z-index:5;background:var(--surface-glass);-webkit-backdrop-filter:blur(20px)saturate(140%);backdrop-filter:blur(20px)saturate(140%);border-bottom:1px solid var(--hairline);padding-top:env(safe-area-inset-top);flex:none;position:relative}.room-bar-inner{height:var(--header-h);max-width:calc(var(--page-max) + var(--gutter) * 2);padding:0 var(--gutter);justify-content:space-between;align-items:center;gap:12px;margin:0 auto;display:flex}.room-bar-left,.room-bar-right{align-items:center;gap:12px;min-width:0;display:flex}.room-bar-right{gap:8px}.room-brand{border-radius:var(--r-sm);color:var(--text);flex:none;align-items:center;gap:10px;display:inline-flex}.room-brand .logo-mark{flex:none}.room-brand-name{letter-spacing:.01em;font-size:15px;font-weight:600}.room-status{border-radius:var(--r-pill);background:var(--surface-2);height:28px;box-shadow:var(--shadow-key);color:var(--text-2);white-space:nowrap;transition:color var(--dur) var(--ease);align-items:center;gap:8px;padding:0 10px;font-size:12px;font-weight:500;display:inline-flex}.room-status.is-reconnecting{color:var(--warning)}.room-code{color:var(--text);font-size:var(--fs-ui);white-space:nowrap;align-items:baseline;gap:6px;display:inline-flex}.room-code .mono{letter-spacing:.06em;font-size:14px}.room-code-label{color:var(--text-3);font-size:var(--fs-small)}.room-devices,.room-expires{color:var(--text-2);font-size:var(--fs-small);white-space:nowrap;align-items:center;gap:6px;display:inline-flex}.room-devices svg,.room-expires svg{color:var(--text-3)}.room-devices,.room-devices svg{color:var(--success)}.room-devices-short{display:none}.room-expires{padding:0 4px}.room-invite{color:var(--text-2)}@media (width<=1040px){.room-expires{display:none}}@media (width<=860px){.room-invite span,.room-devices-long,.room-bar-share span{display:none}.room-devices-short{display:inline}.room-bar-share:not(.btn-icon){width:32px;min-width:32px;padding:0}}@media (width<=640px){.room-code,.room-bar-share,.room-invite{display:none}.room-bar-left{gap:10px}.room-bar-menu{width:44px;min-width:44px;min-height:44px}}@media (width<=360px){.room-status-text{display:none}.room-status{justify-content:center;width:28px;padding:0}}.room-tools{z-index:2;margin:-20px calc(var(--gutter) * -1) 16px;padding:14px var(--gutter) 12px;background:var(--bg);border-bottom:1px solid var(--hairline);gap:10px;display:grid;position:sticky;top:0}.room-search{border-radius:var(--r-sm);background:var(--surface-2);height:40px;box-shadow:var(--shadow-key);color:var(--text-3);transition:box-shadow var(--dur-fast) var(--ease);align-items:center;gap:8px;padding:0 6px 0 12px;display:flex}.room-search:focus-within{box-shadow:var(--shadow-key-hover), 0 0 0 1px var(--accent-line)}.room-search-input{min-width:0;height:100%;color:var(--text);font-size:var(--fs-ui);background:0 0;border:0;outline:none;flex:1}.room-search-input::placeholder{color:var(--text-3)}.room-search-input::-webkit-search-cancel-button{display:none}.room-search-input:focus-visible{box-shadow:none}.room-chips{scrollbar-width:none;gap:6px;display:flex;overflow-x:auto}.room-chips::-webkit-scrollbar{display:none}.room-chip{border-radius:var(--r-pill);border:1px solid var(--border);height:30px;color:var(--text-2);font-size:var(--fs-small);transition:background-color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);flex:none;align-items:center;gap:6px;padding:0 10px;font-weight:500;display:inline-flex}.room-chip:hover:not(:disabled){border-color:var(--border-strong);color:var(--text)}.room-chip.is-active{background:var(--btn);color:var(--btn-text);border-color:#0000}.room-chip.is-active .room-chip-count{color:inherit;opacity:.6}.room-chip:disabled{opacity:.4;cursor:default}.room-chip-count{color:var(--text-3);font-size:11px}@media (pointer:coarse){.room-chip{height:36px;padding:0 12px}}.room-empty,.room-no-results{text-align:center;animation:room-fade var(--dur-slow) var(--ease);justify-items:center;gap:8px;padding:min(14vh,120px) 16px 48px;display:grid}.room-empty h2,.room-no-results h2{font-size:var(--fs-sub);letter-spacing:.01em;font-weight:500}.room-empty p,.room-no-results p{max-width:340px;color:var(--text-2);font-size:var(--fs-ui)}.room-empty-art{width:240px;max-width:100%;height:auto;margin-bottom:20px}.room-no-results{padding-top:56px}.room-no-results .btn{margin-top:8px}.room-list{gap:12px;list-style:none;display:grid}.room-list-item{animation:room-in var(--dur) var(--ease) both}.room-day{color:var(--text-3);text-transform:uppercase;letter-spacing:.08em;align-items:center;gap:12px;margin:12px 0 14px;font-size:11px;display:flex}.room-day:before,.room-day:after{content:"";background:var(--hairline);flex:1;height:1px}.room-card{border-radius:var(--r-lg);background:var(--surface);box-shadow:var(--shadow-key);transition:box-shadow var(--dur-fast) var(--ease), background-color var(--dur-fast) var(--ease), opacity var(--dur) var(--ease);gap:10px;padding:14px 16px 16px;display:grid;position:relative}.room-card:hover,.room-card:focus-within{box-shadow:var(--shadow-key-hover)}.room-card.is-incoming{background:linear-gradient(180deg, #ffffff04, transparent 60%), var(--surface)}.room-card.is-pending{opacity:.85}.room-card.is-failed{box-shadow:var(--shadow-key), inset 0 0 0 1px var(--accent-line)}.room-card-meta{min-height:20px;color:var(--text-3);align-items:center;gap:6px;padding-right:88px;font-size:12px;display:flex}.room-card-meta time{font-size:11.5px}.room-card-sender{color:var(--text-2);font-weight:500}.room-card-sender.is-mine{color:var(--text-3)}.room-card-dot{opacity:.6}.room-card-status{color:var(--text-2)}.room-card-status.is-error{color:var(--danger)}.room-card-actions{border-radius:var(--r-sm);background:var(--surface);transition:opacity var(--dur-fast) var(--ease);align-items:center;gap:2px;padding:2px;display:flex;position:absolute;top:8px;right:8px}.room-card-actions .btn-ghost:hover{--btn-bg:var(--surface-3)}.room-card-actions .room-action-delete:hover{--btn-fg:var(--accent)}@media (pointer:coarse){.room-card:has(>.room-card-actions)>.room-card-meta{align-items:center;min-height:36px;padding-right:96px}}@media (hover:hover) and (pointer:fine){.room-card-actions{opacity:0}.room-card:hover .room-card-actions,.room-card:focus-within .room-card-actions{opacity:1}}.room-card-row{flex-wrap:wrap;gap:8px;display:flex}.room-text{color:var(--text);font-size:var(--fs-body);white-space:pre-wrap;overflow-wrap:anywhere;word-break:break-word;-webkit-user-select:text;user-select:text;line-height:1.55}.room-text.is-collapsed{max-height:13.95em;overflow:hidden;-webkit-mask-image:linear-gradient(#000 70%,#0000);mask-image:linear-gradient(#000 70%,#0000)}.room-code{border-radius:var(--r-md);background:var(--surface-2);box-shadow:var(--shadow-inset);color:var(--text);font-family:var(--font-mono);white-space:pre;tab-size:2;-webkit-user-select:text;user-select:text;scrollbar-width:thin;scrollbar-color:var(--border-strong) transparent;margin:0;padding:12px 14px;font-size:13px;line-height:1.6;overflow-x:auto}.room-code code{font:inherit}.room-code.is-collapsed{max-height:calc(14.4em + 24px);overflow-y:hidden;-webkit-mask-image:linear-gradient(#000 70%,#0000);mask-image:linear-gradient(#000 70%,#0000)}.room-card-tag{color:var(--text-3);letter-spacing:.06em;text-transform:uppercase;font-size:11px}.room-shortcut{color:var(--text-3);justify-self:start;align-items:center;gap:4px;font-size:12px;display:none}.room-shortcut .kbd{min-width:20px;height:20px;font-size:10.5px}.room-shortcut>span{margin-left:4px}@media (hover:hover) and (pointer:fine){.room-shortcut{opacity:.75;display:inline-flex}.room-card.is-flash .room-card-actions{opacity:1}}.room-more{color:var(--text-2);font-size:var(--fs-small);border-radius:var(--r-xs);transition:color var(--dur-fast) var(--ease);justify-self:start;padding:2px 0;font-weight:500}.room-more:hover{color:var(--text);text-underline-offset:3px;text-decoration:underline}.room-copy-big{min-height:52px;font-size:var(--fs-body);margin-top:2px;font-weight:600}.room-copy-big.is-copied{--btn-bg:var(--success);--btn-fg:var(--text-on-accent)}.btn.is-copied:not(.room-copy-big){--btn-fg:var(--success)}.room-link{border-radius:var(--r-md);background:var(--surface-2);box-shadow:inset 0 0 0 1px var(--hairline);transition:background-color var(--dur-fast) var(--ease);display:grid;overflow:hidden}.room-link:not(.is-static):hover{background:var(--surface-3)}.room-link:not(.is-static):hover .room-link-title{text-underline-offset:3px;text-decoration:underline;-webkit-text-decoration-color:var(--text-3);text-decoration-color:var(--text-3)}.room-link-image{background:var(--surface-3);border-bottom:1px solid var(--hairline);width:100%;height:clamp(140px,34vw,220px);display:block}.room-link-image img{object-fit:cover;width:100%;height:100%}.room-link-body{gap:4px;min-width:0;padding:12px 14px;display:grid}.room-link-site{min-width:0;color:var(--text-2);align-items:center;gap:8px;font-size:12px;display:flex}.room-favicon{object-fit:contain;background:var(--surface-3);border-radius:5px;flex:none;width:20px;height:20px}.room-favicon.is-letter{color:var(--text);place-items:center;font-size:11px;font-weight:600;display:grid}.room-link-domain{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.room-link-title{-webkit-line-clamp:2;color:var(--text);font-size:var(--fs-body);overflow-wrap:anywhere;-webkit-box-orient:vertical;font-weight:500;line-height:1.35;display:-webkit-box;overflow:hidden}.room-link-desc{-webkit-line-clamp:2;color:var(--text-2);font-size:var(--fs-small);-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.room-link-url{text-overflow:ellipsis;white-space:nowrap;color:var(--text-3);font-size:12px;overflow:hidden}.room-skeleton{gap:6px;padding:2px 0;display:grid}.room-skeleton span{background:linear-gradient(90deg, var(--surface-2) 0, var(--surface-3) 40%, var(--surface-2) 80%) no-repeat;background-size:200px 100%;background-color:var(--surface-2);height:12px;animation:room-shimmer 1.4s var(--ease) infinite;border-radius:4px;display:block}.room-skeleton span:last-child{width:60%}.room-image{border-radius:var(--r-md);background:repeating-conic-gradient(var(--surface-2) 0 25%, var(--surface-3) 0 50%) 0 0/16px 16px;cursor:zoom-in;width:100%;max-height:440px;display:block;position:relative;overflow:hidden}.room-image img{object-fit:contain;opacity:0;width:100%;height:100%;transition:opacity var(--dur-slow) var(--ease);position:absolute;inset:0}.room-image img.is-loaded,.room-image img.room-image-local{opacity:1}.room-image:after{content:"";border-radius:inherit;box-shadow:inset 0 0 0 1px var(--hairline);pointer-events:none;position:absolute;inset:0}.room-image:hover img.is-loaded{transform:scale(1.01)}.room-image img.is-loaded{transition:opacity var(--dur-slow) var(--ease), transform var(--dur-slow) var(--ease)}.room-file-line{justify-content:space-between;align-items:baseline;gap:12px;min-width:0;display:flex}.room-file{align-items:center;gap:14px;min-width:0;display:flex}.room-file-tile{border-radius:var(--r-md);background:var(--surface-2);box-shadow:var(--shadow-key);color:var(--text-2);flex:none;place-items:center;display:grid;position:relative}.room-file-tile.is-pdf,.room-file-tile.is-image{color:var(--accent);background:var(--accent-tint)}.room-file-ext{background:var(--surface-3);box-shadow:0 0 0 2px var(--surface);color:var(--text-2);letter-spacing:.04em;border-radius:4px;padding:1px 4px;font-size:9px;font-weight:500;position:absolute;bottom:-5px;right:-6px}.room-file-info{flex:1;gap:2px;min-width:0;display:grid}.room-file-name{text-overflow:ellipsis;white-space:nowrap;color:var(--text);font-size:var(--fs-ui);font-weight:500;overflow:hidden}.room-file-size{color:var(--text-3);white-space:nowrap;font-size:12px}.room-file-download{flex:none}.room-upload-buttons{flex:none;gap:4px;display:flex}.room-progress{background:var(--surface-3);border-radius:3px;height:3px;overflow:hidden}.room-progress span{background:var(--accent);transform-origin:0;height:100%;transition:transform var(--dur) var(--ease);display:block}@media (width<=520px){.room-file{flex-wrap:wrap}.room-file-info{flex-basis:calc(100% - 58px)}.room-file-download{width:100%}}.room-new-pill{z-index:3;border-radius:var(--r-pill);background:var(--btn);height:36px;color:var(--btn-text);font-size:var(--fs-small);box-shadow:var(--shadow-pop);animation:room-pop var(--dur) var(--ease);align-items:center;gap:6px;margin:-44px auto 12px;padding:0 14px;font-weight:600;display:flex;position:sticky;bottom:16px}.room-composer-box{z-index:4;flex:none;position:relative}.room-composer{border-top:1px solid var(--hairline);background:linear-gradient(180deg, #04050699, var(--bg) 40%);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);padding:12px 0 calc(12px + env(safe-area-inset-bottom))}.room-composer-inner{width:100%;max-width:calc(var(--room-max) + var(--gutter) * 2);padding:0 var(--gutter);margin:0 auto}.room-composer-error{border-radius:var(--r-sm);background:var(--accent-tint);color:var(--text);font-size:var(--fs-small);animation:room-in var(--dur) var(--ease);margin:0 0 8px;padding:8px 12px}.room-composer-well{background:var(--surface-2);box-shadow:var(--shadow-key);transition:box-shadow var(--dur-fast) var(--ease);border-radius:14px;align-items:flex-end;gap:6px;padding:6px;display:flex}.room-composer-well:focus-within{box-shadow:var(--shadow-key-hover), 0 0 0 1px var(--accent-line)}.room-composer-well.is-invalid{box-shadow:var(--shadow-key), 0 0 0 1px var(--accent)}.room-composer-text{min-width:0;min-height:40px;max-height:200px;color:var(--text);font-size:var(--fs-body);resize:none;background:0 0;border:0;outline:none;flex:1;padding:9px 4px;line-height:1.4}.room-composer-text::placeholder{color:var(--text-3);white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.room-composer-text:focus-visible{box-shadow:none}.room-composer-attach{--btn-fg:var(--text-2)}.room-composer-paste{border-radius:var(--r-pill);min-height:34px;color:var(--text-2);animation:room-fade var(--dur-fast) var(--ease);flex:none;align-self:center;gap:6px;padding:0 10px}.room-composer-paste svg{color:var(--accent)}@media (width<=360px){.room-composer-paste{width:36px;padding:0}.room-composer-paste span{display:none}}.room-composer-send{border-radius:10px}.room-composer-send:disabled{opacity:.35}.room-composer-hint{color:var(--text-3);text-align:center;margin-top:6px;font-size:11px}@media (pointer:coarse),(width<=640px){.room-composer-hint{display:none}.room-composer-text{min-height:44px;padding-top:11px;font-size:16px}}.room-drop{z-index:40;background:var(--overlay);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);pointer-events:none;animation:room-fade var(--dur-fast) var(--ease);padding:16px;display:grid;position:fixed;inset:0}.room-drop-zone{border-radius:var(--r-xl);border:2px dashed var(--accent);text-align:center;background:#ff63630d;place-content:center;justify-items:center;gap:10px;display:grid}.room-drop-zone strong{letter-spacing:var(--tracking-display);font-size:clamp(24px,4vw,40px);font-weight:400}.room-drop-zone>span:last-child{color:var(--text-2);font-size:var(--fs-ui)}.room-drop-icon{background:var(--accent);width:64px;height:64px;color:var(--text-on-accent);border-radius:50%;place-items:center;margin-bottom:6px;display:grid}.room-toasts{right:max(var(--gutter), env(safe-area-inset-right));bottom:calc(var(--composer-h,96px) + 12px);z-index:60;pointer-events:none;justify-items:end;gap:8px;display:grid;position:fixed}.room-toast{border-radius:var(--r-md);background:var(--surface-3);max-width:min(420px,100vw - 32px);min-height:44px;box-shadow:var(--shadow-pop);color:var(--text);font-size:var(--fs-ui);pointer-events:auto;animation:room-pop var(--dur) var(--ease);align-items:center;gap:10px;padding:6px 6px 6px 14px;display:flex}.room-toast.is-success .room-toast-icon{color:var(--success)}.room-toast.is-error{box-shadow:var(--shadow-pop), inset 0 0 0 1px var(--accent-line)}.room-toast-icon{flex:none}.room-toast-text{flex:1;min-width:0}.room-toast-action{border-radius:var(--r-sm);height:32px;color:var(--accent);font-weight:600;font-size:var(--fs-small);transition:background-color var(--dur-fast) var(--ease);flex:none;padding:0 10px}.room-toast-action:hover{background:var(--accent-soft)}.room-toast-close{border-radius:var(--r-sm);width:32px;height:32px;color:var(--text-3);flex:none;place-items:center;display:grid}.room-toast-close:hover{color:var(--text);background:var(--surface-2)}@media (width<=640px){.room-toasts{justify-items:center;left:16px;right:16px}}.room-modal{z-index:50;background:var(--overlay);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);animation:room-fade var(--dur) var(--ease);overscroll-behavior:contain;place-items:center;padding:16px;display:grid;position:fixed;inset:0}.room-modal.is-sheet{padding:calc(var(--header-h) + env(safe-area-inset-top) + 8px) max(var(--gutter), (100vw - var(--page-max)) / 2) 16px;-webkit-backdrop-filter:none;backdrop-filter:none;background:#02030466;place-items:start end}.room-modal.is-full{background:#020304f0;place-items:stretch stretch;padding:0}.room-modal-panel{border-radius:var(--r-xl);background:var(--surface);width:min(420px,100%);max-height:calc(100dvh - 32px);box-shadow:var(--shadow-pop);animation:room-pop var(--dur) var(--ease);outline:none;padding:24px;position:relative;overflow-y:auto}.room-modal-panel h2{font-size:var(--fs-sub);letter-spacing:.01em;padding-right:36px;font-weight:500}.is-full .room-modal-panel{width:100%;height:100%;max-height:none;box-shadow:none;background:0 0;border-radius:0;flex-direction:column;padding:0;display:flex}.room-modal-close{position:absolute;top:12px;right:12px}.room-modal-text{color:var(--text-2);font-size:var(--fs-ui);margin-top:6px}.room-form-error{color:var(--danger);font-size:var(--fs-small);margin-top:10px}.room-form-hint{color:var(--text-3);font-size:12px}.room-qr-dialog{text-align:center;gap:4px;display:grid}.room-qr-dialog h2{padding:0 28px}.room-qr-frame{border-radius:var(--r-lg);background:var(--btn);box-shadow:var(--shadow-key);place-items:center;margin:20px auto 8px;padding:12px;display:grid}.room-qr{width:232px;max-width:64vw;height:232px;max-height:64vw}.room-qr-plate{fill:var(--btn)}.room-qr-modules{fill:var(--bg)}.room-qr-code{color:var(--text-2);letter-spacing:.12em;margin:4px 0 16px;font-size:18px}.room-first-or{color:var(--text-3);font-size:var(--fs-small);margin:8px 0}.room-first-link{border-radius:var(--r-sm);background:var(--surface-2);box-shadow:var(--shadow-key);text-align:left;align-items:center;gap:8px;margin-bottom:8px;padding:6px 6px 6px 12px;display:flex}.room-first-link .mono{text-overflow:ellipsis;white-space:nowrap;min-width:0;color:var(--text-2);flex:1;font-size:13px;overflow:hidden}.room-confirm-buttons{justify-content:flex-end;gap:8px;margin-top:24px;display:flex}.room-menu{width:min(400px,100%);max-height:calc(100dvh - var(--header-h) - 32px);border-radius:var(--r-xl);gap:18px;padding:20px;display:grid}.room-menu h2{padding:0}.room-menu-head{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.room-menu-head .btn{margin:-6px -8px 0 0}.room-menu-code{margin-top:6px;letter-spacing:.1em!important;font-size:28px!important;font-weight:500!important}.room-menu-sub{color:var(--text-2);font-size:var(--fs-small);margin-top:4px}.room-menu-share{grid-template-columns:minmax(0,1fr) auto;gap:8px;display:grid}.room-menu-share .btn{min-width:0}.room-menu-share .btn span{text-overflow:ellipsis;overflow:hidden}.room-menu-section{border-top:1px solid var(--hairline);gap:10px;padding-top:16px;display:grid}.room-menu-label{gap:2px;display:grid}.room-menu-label h3{font-size:var(--fs-ui);align-items:center;gap:6px;font-weight:500;display:flex}.room-menu-label span{color:var(--text-3);font-size:12px}.room-segmented{background:var(--surface-2);box-shadow:var(--shadow-key);border-radius:10px;grid-template-columns:repeat(4,1fr);gap:2px;padding:3px;display:grid}.room-segmented button{min-height:36px;color:var(--text-2);font-size:var(--fs-small);white-space:nowrap;transition:background-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);border-radius:7px;padding:0 6px;font-weight:500}.room-segmented button:hover:not(.is-active){color:var(--text)}.room-segmented button.is-active{background:var(--btn);color:var(--btn-text);box-shadow:var(--shadow-button)}.room-segmented button:disabled{cursor:progress}@media (pointer:coarse){.room-segmented button{min-height:44px}}.room-menu-toggle-row{justify-content:space-between;align-items:center;gap:16px;display:flex}.room-switch{border-radius:var(--r-pill);background:var(--surface-3);width:42px;height:24px;box-shadow:inset 0 0 0 1px var(--border-strong);transition:background-color var(--dur) var(--ease);flex:none;position:relative}.room-switch span{background:var(--text-2);width:18px;height:18px;transition:transform var(--dur) var(--ease), background-color var(--dur) var(--ease);border-radius:50%;position:absolute;top:3px;left:3px}.room-switch.is-on{background:var(--accent);box-shadow:none}.room-switch.is-on span{background:var(--text-on-accent);transform:translate(18px)}.room-switch:after{content:"";position:absolute;inset:-10px}.room-menu-inline{justify-self:start;margin-left:-10px}.room-password-form{animation:room-in var(--dur) var(--ease);gap:8px;display:grid}.room-password-buttons{justify-content:flex-end;gap:8px;display:flex}.room-languages{flex-wrap:wrap;gap:6px;display:flex}.room-languages button{border-radius:var(--r-pill);border:1px solid var(--border);height:32px;color:var(--text-2);font-size:var(--fs-small);transition:border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);padding:0 10px}.room-languages button:hover{border-color:var(--border-strong);color:var(--text)}.room-languages button.is-active{border-color:var(--text-2);color:var(--text)}@media (pointer:coarse){.room-languages button{height:40px}}.room-menu-links{border-top:1px solid var(--hairline);gap:2px;padding-top:12px;display:grid}.room-menu-link{border-radius:var(--r-sm);min-height:40px;color:var(--text);font-size:var(--fs-ui);transition:background-color var(--dur-fast) var(--ease);align-items:center;gap:10px;margin:0 -10px;padding:0 10px;display:flex}.room-menu-link svg{color:var(--text-3)}.room-menu-link:hover{background:var(--surface-2)}button.room-menu-link{text-align:left;width:calc(100% + 20px)}.room-menu-link-count{color:var(--text-3);margin-left:auto;font-size:12px}.room-menu-native-share{grid-column:1/-1}.room-first-share{margin-bottom:4px}.room-menu-danger{border-top:1px solid var(--hairline);gap:8px;padding-top:16px;display:grid}.room-menu-danger-btn{--btn-fg:var(--text-2);justify-content:flex-start}.room-menu-credit{color:var(--text-3);transition:color var(--dur-fast) var(--ease);justify-self:center;align-items:center;gap:6px;font-size:12px;display:inline-flex}.room-menu-credit:hover{color:var(--text);text-underline-offset:3px;text-decoration:underline}@media (width<=640px){.room-modal.is-sheet{background:var(--overlay);place-items:end stretch;padding:0}.room-menu{width:100%;max-height:88dvh;padding:12px 16px calc(20px + env(safe-area-inset-bottom));border-radius:var(--r-xl) var(--r-xl) 0 0;animation:room-sheet var(--dur-slow) var(--ease)}.room-menu:before{content:"";background:var(--border-strong);border-radius:2px;justify-self:center;width:36px;height:4px;margin-bottom:-6px}.room-modal.is-center{place-items:end stretch;padding:0}.room-modal.is-center .room-modal-panel{border-radius:var(--r-xl) var(--r-xl) 0 0;width:100%;max-height:92dvh;padding-bottom:calc(24px + env(safe-area-inset-bottom));animation:room-sheet var(--dur-slow) var(--ease)}.room-confirm-buttons{flex-direction:column-reverse}.room-confirm-buttons .btn{width:100%;min-height:48px}}.room-lightbox-bar{padding:calc(10px + env(safe-area-inset-top)) var(--gutter) 10px;border-bottom:1px solid var(--hairline);justify-content:space-between;align-items:center;gap:12px;display:flex}.room-lightbox-title{min-width:0;display:grid}.room-lightbox-title .mono{color:var(--text-3);font-size:12px}.room-lightbox-name{text-overflow:ellipsis;white-space:nowrap;font-size:var(--fs-ui);font-weight:500;overflow:hidden}.room-lightbox-actions{flex:none;align-items:center;gap:6px;display:flex}.room-lightbox-stage{flex:1;min-height:0;position:relative;overflow:hidden}.room-lightbox-stage img{object-fit:contain;border-radius:var(--r-sm);max-width:calc(100% - 32px);max-height:calc(100% - 32px);animation:room-fade var(--dur) var(--ease);margin:auto;position:absolute;inset:0}.room-lightbox-nav{background:var(--surface-glass);width:48px;height:48px;box-shadow:var(--shadow-key);color:var(--text);transition:background-color var(--dur-fast) var(--ease);border-radius:50%;place-items:center;margin-top:-24px;display:grid;position:absolute;top:50%}.room-lightbox-nav:hover{background:var(--surface-3)}.room-lightbox-nav.is-prev{left:16px}.room-lightbox-nav.is-next{right:16px}@media (width<=640px){.room-lightbox-actions .btn:not(.btn-icon) span{display:none}.room-lightbox-actions .btn:not(.btn-icon){width:40px;padding:0}.room-lightbox-nav{top:auto;bottom:calc(16px + env(safe-area-inset-bottom));margin-top:0}}.room-screen{background:radial-gradient(520px 220px at 50% -40px, var(--accent-soft), transparent 70%), var(--bg);min-height:100dvh}.room-screen-center{padding:48px 16px calc(48px + env(safe-area-inset-bottom));align-content:center;justify-items:center;gap:32px;display:grid}.room-screen-card{border-radius:var(--r-xl);background:var(--surface);width:min(400px,100%);box-shadow:var(--shadow-key);text-align:center;animation:room-pop var(--dur-slow) var(--ease);justify-items:center;gap:10px;padding:32px 28px 28px;display:grid}.room-screen-card h1{letter-spacing:var(--tracking-display);font-size:24px;font-weight:400;line-height:1.2}.room-screen-card>p{color:var(--text-2);font-size:var(--fs-ui);margin-bottom:10px}.room-screen-card .input{margin-top:4px}.room-screen-card .room-form-error{justify-self:start;margin-top:0}.room-screen-card .btn{margin-top:6px}.room-screen-icon{background:var(--accent-tint);width:52px;height:52px;color:var(--accent);box-shadow:var(--shadow-key);border-radius:50%;place-items:center;margin-bottom:6px;display:grid}.room-screen-icon.is-muted{background:var(--surface-2);color:var(--text-2)}.room-screen-caption{color:var(--text-2);font-size:var(--fs-ui);text-align:center;margin-top:12px}.room-skeleton-feed{gap:12px;padding-top:32px;display:grid}.room-skeleton-card{border-radius:var(--r-lg);background:linear-gradient(90deg, var(--surface-2) 0, var(--surface-3) 40%, var(--surface-2) 80%) no-repeat;background-size:200px 100%;background-color:var(--surface-2);height:96px;animation:room-shimmer 1.4s var(--ease) infinite}.room-skeleton-card.is-short{width:72%;height:64px}.recent-rooms{flex-wrap:wrap;justify-content:center;align-items:center;gap:8px 10px;margin-top:12px;display:flex}.recent-rooms-label{flex:none}.recent-rooms-list{flex-wrap:wrap;justify-content:center;gap:6px;list-style:none;display:flex}.recent-room{border-radius:var(--r-pill);background:var(--surface);height:32px;box-shadow:var(--shadow-key);transition:box-shadow var(--dur-fast) var(--ease);align-items:center;display:inline-flex}.recent-room:hover,.recent-room:focus-within{box-shadow:var(--shadow-key-hover)}.recent-room-open{border-radius:var(--r-pill);height:100%;font-size:var(--fs-small);align-items:center;gap:8px;padding:0 4px 0 12px;display:inline-flex}.recent-room-code{color:var(--text);letter-spacing:.06em;font-size:12px}.recent-room-time{color:var(--text-3);white-space:nowrap;font-size:12px}.recent-room-remove{width:28px;height:28px;color:var(--text-3);transition:color var(--dur-fast) var(--ease), background-color var(--dur-fast) var(--ease);border-radius:50%;place-items:center;margin-right:2px;display:inline-grid}.recent-room-remove:hover{color:var(--text);background:var(--surface-3)}.recent-rooms.is-compact,.recent-rooms.is-compact .recent-rooms-list{justify-content:flex-start}@media (pointer:coarse){.recent-room{height:40px}.recent-room-remove{width:36px;height:36px}}.share-page{min-height:100dvh;padding:max(24px, env(safe-area-inset-top)) var(--gutter) max(24px, env(safe-area-inset-bottom));background:radial-gradient(50% 40% at 50% 0%, var(--accent-soft), transparent 70%), var(--bg);place-items:center;display:grid}.share-card{border-radius:var(--r-xl);flex-direction:column;gap:20px;width:100%;max-width:440px;padding:24px;display:flex}.share-brand{font-size:var(--fs-ui);align-self:flex-start;align-items:center;gap:10px;font-weight:600;display:inline-flex}.share-preview{border-radius:var(--r-md);background:var(--surface-2);border:1px solid var(--border);flex-direction:column;gap:6px;padding:12px 14px;display:flex}.share-preview-title{font-size:var(--fs-ui);font-weight:500}.share-preview-text{color:var(--text-2);font-size:var(--fs-small);overflow-wrap:anywhere;-webkit-line-clamp:4;line-clamp:4;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.share-status{color:var(--text-2);font-size:var(--fs-ui);align-items:center;gap:10px;display:flex}.share-spinner{border:2px solid var(--border-strong);border-top-color:var(--accent);border-radius:50%;width:16px;height:16px;animation:.8s linear infinite share-spin}@keyframes share-spin{to{transform:rotate(360deg)}}.share-pick,.share-unlock,.share-empty{flex-direction:column;gap:12px;display:flex}.share-empty h1,.share-pick-heading{font-size:var(--fs-sub);align-items:center;gap:8px;font-weight:500;display:flex}.share-empty p{color:var(--text-2);font-size:var(--fs-ui)}.share-pick-list{flex-direction:column;gap:8px;list-style:none;display:flex}.share-pick-room{border-radius:var(--r-md);background:var(--surface-2);border:1px solid var(--border);text-align:left;width:100%;min-height:52px;transition:border-color var(--dur-fast) var(--ease), background-color var(--dur-fast) var(--ease);justify-content:space-between;align-items:center;gap:12px;padding:10px 16px;display:flex}.share-pick-room:hover{border-color:var(--border-strong);background:var(--surface-3)}.share-pick-room:first-child:not(.is-new){border-color:var(--accent-line)}.share-pick-room.is-new{color:var(--text-2);background:0 0;border-style:dashed;justify-content:flex-start;gap:8px}.share-pick-code{font-size:var(--fs-body);letter-spacing:.06em}.share-pick-time{color:var(--text-3);font-size:var(--fs-small)}.share-unlock-code{color:var(--text-2);font-size:var(--fs-small)}.share-notice{color:var(--accent);font-size:var(--fs-small)}.share-error p{color:var(--text-2);font-size:var(--fs-ui)}.share-actions{flex-wrap:wrap;gap:8px;margin-top:4px;display:flex}