:root{--bg:#070812;--bg2:#0b0d17;--panel:#0e101c;--panel2:#131625;--text:#f7f7fb;--muted:#8d90a3;--line:rgba(255,255,255,.09);--violet:#7b4dff;--blue:#1684ff;--cyan:#14c8ff;--soft:rgba(255,255,255,.055);--shadow:0 24px 80px rgba(0,0,0,.28)}
html[data-theme="light"]{--bg:#f7f8fc;--bg2:#fff;--panel:#fff;--panel2:#f1f3fb;--text:#111424;--muted:#63677c;--line:rgba(17,20,36,.11);--soft:rgba(17,20,36,.055);--shadow:0 24px 70px rgba(38,42,72,.12)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,sans-serif;min-height:100vh;transition:background .2s,color .2s}button,input{font:inherit}button{color:inherit}.shell{width:min(1180px,calc(100% - 40px));margin:auto}.ambient{position:fixed;border-radius:50%;filter:blur(90px);pointer-events:none;opacity:.18;z-index:-1}.ambient-a{width:420px;height:420px;background:#6d35ff;top:-190px;right:8%}.ambient-b{width:350px;height:350px;background:#087cff;left:-150px;top:420px}.site-header{height:82px;display:flex;align-items:center;justify-content:space-between;gap:22px}.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--text);min-width:max-content}.brand-icon{width:39px;height:39px;display:grid;place-items:center;border-radius:13px;background:linear-gradient(135deg,#933cff,#167fff 62%,#0fd2ff);color:white;font-size:14px;box-shadow:0 9px 28px rgba(89,63,255,.28)}.brand-name{font-weight:850;font-size:20px;letter-spacing:-.045em}.brand-name>span{background:linear-gradient(90deg,#8d46ff,#137cff,#08c9ef);-webkit-background-clip:text;background-clip:text;color:transparent}.nav{display:flex;gap:28px}.nav a,.footer a{color:var(--muted);text-decoration:none;font-size:13px;font-weight:650}.nav a:hover,.footer a:hover{color:var(--text)}.nav-actions{display:flex;align-items:center;gap:9px}.theme-btn{height:40px;min-width:70px;border:1px solid var(--line);background:var(--soft);border-radius:12px;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:6px}.theme-btn small{font-size:10px;color:var(--muted)}.btn{border:1px solid transparent;border-radius:12px;padding:11px 16px;font-weight:750;font-size:13px;cursor:pointer;transition:.18s;white-space:nowrap}.btn:hover{transform:translateY(-1px)}.btn-primary{background:linear-gradient(135deg,var(--violet),var(--blue));color:#fff;box-shadow:0 10px 32px rgba(79,70,245,.22)}.btn-ghost{background:transparent;border-color:var(--line);color:var(--text)}.btn-soft{background:var(--soft);border-color:var(--line)}.btn-large{padding:14px 20px;border-radius:14px}.full{width:100%}.hero{min-height:680px;display:grid;grid-template-columns:.9fr 1.1fr;gap:58px;align-items:center;padding:70px 0 78px}.eyebrow{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.12em}.eyebrow span{width:8px;height:8px;border-radius:50%;background:linear-gradient(135deg,var(--violet),var(--cyan));box-shadow:0 0 18px #6957ff}.hero h1{font-size:clamp(50px,6vw,79px);line-height:.98;letter-spacing:-.07em;margin:19px 0 22px}.hero h1>span{background:linear-gradient(90deg,#8d4cff,#3380ff,#09c7f0);-webkit-background-clip:text;background-clip:text;color:transparent}.hero-copy>p{font-size:16px;line-height:1.75;color:var(--muted);max-width:590px}.hero-actions{display:flex;gap:10px;margin-top:28px}.trust-row{display:flex;gap:18px;flex-wrap:wrap;margin-top:20px;color:var(--muted);font-size:11px}.glass{background:color-mix(in srgb,var(--panel) 87%,transparent);border:1px solid var(--line);box-shadow:var(--shadow);backdrop-filter:blur(18px)}.preview-window{border-radius:24px;padding:12px;transform:perspective(1200px) rotateY(-2deg) rotateX(1deg)}.preview-topbar{height:58px;display:flex;align-items:center;justify-content:space-between;padding:0 10px}.preview-room-meta{display:flex;align-items:center;gap:9px}.preview-room-meta strong,.preview-room-meta small{display:block}.preview-room-meta strong{font-size:12px}.preview-room-meta small{font-size:9px;color:var(--muted);margin-top:3px}.live-dot{width:9px;height:9px;border-radius:50%;background:#2bd98b;box-shadow:0 0 15px #2bd98b}.mini-pill{font-size:10px;border:1px solid var(--line);border-radius:999px;padding:7px 11px;background:var(--soft)}.preview-grid{display:grid;grid-template-columns:1fr 170px;gap:10px}.watch-card,.side-panel{background:var(--bg2);border:1px solid var(--line);border-radius:18px}.watch-card{padding:9px}.video-surface{height:315px;border-radius:13px;background:radial-gradient(circle at 50% 30%,rgba(116,73,255,.34),transparent 33%),linear-gradient(145deg,#080914,#111527);display:grid;place-items:center;position:relative}.play-orb{width:68px;height:68px;border-radius:22px;background:linear-gradient(135deg,var(--violet),var(--blue));display:grid;place-items:center;color:white;box-shadow:0 16px 38px rgba(71,66,243,.32)}.video-caption{position:absolute;left:16px;bottom:16px}.video-caption span,.video-caption small{display:block}.video-caption span{font-size:12px;font-weight:800;color:#fff}.video-caption small{font-size:9px;color:#8f92aa;margin-top:3px}.control-dock{display:flex;gap:7px;justify-content:center;padding:10px 0 1px}.control-dock span{width:35px;height:31px;border:1px solid var(--line);border-radius:10px;display:grid;place-items:center;background:var(--soft);font-size:12px}.side-panel{padding:10px;display:flex;flex-direction:column;gap:8px}.participant{display:grid;grid-template-columns:34px 1fr 7px;gap:7px;align-items:center}.avatar{width:34px;height:34px;border-radius:11px;background:linear-gradient(135deg,#9749ff,#1589ff);display:grid;place-items:center;font-size:11px;font-weight:850;color:white}.participant b,.participant small{display:block}.participant b{font-size:10px}.participant small{font-size:8px;color:var(--muted);margin-top:2px}.participant i{width:7px;height:7px;background:#2bd98b;border-radius:50%}.chat-bubble{font-size:9px;line-height:1.35;padding:8px;border-radius:10px;background:var(--soft);max-width:92%;margin-top:2px}.chat-bubble.right{align-self:flex-end;background:linear-gradient(135deg,#5939c6,#2c68d7);color:white}.fake-input{margin-top:auto;border:1px solid var(--line);border-radius:10px;padding:9px;color:var(--muted);font-size:8px;display:flex;justify-content:space-between}.stats{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);border-radius:18px;background:var(--soft)}.stats>div{padding:23px 26px;border-right:1px solid var(--line)}.stats>div:last-child{border-right:0}.stats strong,.stats span{display:block}.stats strong{font-size:18px}.stats span{color:var(--muted);font-size:10px;margin-top:4px}.section{padding:110px 0 20px}.section-heading{max-width:650px}.section-heading h2,.cta h2{font-size:44px;letter-spacing:-.055em;margin:13px 0}.section-heading p,.cta p{color:var(--muted);line-height:1.7}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:38px}.feature-card{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:24px}.feature-card>div{font-size:23px}.feature-card h3{font-size:15px;margin:17px 0 9px}.feature-card p{color:var(--muted);font-size:12px;line-height:1.65;margin:0}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:36px}.step{border-top:1px solid var(--line);padding:24px 10px 0 0}.step-num{font-size:11px;font-weight:800;color:#7259ff}.step h3{font-size:18px;margin:13px 0 8px}.step p{font-size:12px;color:var(--muted);line-height:1.65}.cta{margin-top:105px;margin-bottom:80px;padding:38px;border:1px solid var(--line);border-radius:24px;background:linear-gradient(110deg,rgba(107,67,255,.12),rgba(28,118,255,.07)),var(--panel);display:flex;align-items:center;justify-content:space-between;gap:30px}.cta h2{font-size:34px;margin-bottom:8px}.cta p{margin:0;font-size:12px}.footer{min-height:90px;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:20px}.footer p{color:var(--muted);font-size:10px}.footer>div{display:flex;justify-content:flex-end;gap:18px}.modal-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.56);z-index:30;display:grid;place-items:center;padding:20px}.modal-backdrop[hidden]{display:none}.modal{width:min(440px,100%);border-radius:22px;padding:28px;position:relative}.modal h2{font-size:28px;letter-spacing:-.04em;margin:0 0 5px}.modal-sub{color:var(--muted);font-size:12px;margin:0 0 22px}.modal-close{position:absolute;right:15px;top:13px;width:34px;height:34px;border-radius:10px;border:1px solid var(--line);background:var(--soft);cursor:pointer}.modal form{display:grid;gap:14px}.modal label{display:grid;gap:7px;font-size:11px;font-weight:750}.modal input{width:100%;background:var(--bg2);color:var(--text);border:1px solid var(--line);border-radius:12px;padding:12px;outline:none}.modal input:focus{border-color:#6e58ff}.optional{color:var(--muted);font-weight:500}.check{grid-template-columns:auto 1fr!important;align-items:start;background:var(--soft);border:1px solid var(--line);padding:12px;border-radius:12px}.check input{width:auto;margin-top:3px}.check b,.check small{display:block}.check small{color:var(--muted);font-weight:500;margin-top:3px;line-height:1.4}.form-error{color:#ff6f7e;font-size:11px;min-height:14px;margin:0}
.legal{max-width:780px;padding:70px 0 110px}.legal h1{font-size:48px;letter-spacing:-.055em}.legal h2{margin-top:34px}.legal p,.legal li{color:var(--muted);line-height:1.8;font-size:14px}
@media(max-width:900px){.nav{display:none}.hero{grid-template-columns:1fr;padding-top:45px}.hero-product{max-width:720px}.feature-grid{grid-template-columns:1fr 1fr}.footer{grid-template-columns:1fr}.footer>div{justify-content:flex-start}.footer{padding:25px 0}.stats{grid-template-columns:1fr}.stats>div{border-right:0;border-bottom:1px solid var(--line)}.stats>div:last-child{border-bottom:0}}
@media(max-width:600px){.shell{width:min(100% - 24px,1180px)}.site-header{height:70px}.brand-name{font-size:17px}.nav-actions .btn-ghost{display:none}.theme-btn{min-width:42px}.theme-btn small{display:none}.hero{min-height:auto;padding-bottom:55px;gap:38px}.hero h1{font-size:48px}.hero-actions{flex-direction:column}.hero-actions .btn{width:100%}.preview-grid{grid-template-columns:1fr}.side-panel{display:none}.video-surface{height:250px}.feature-grid,.steps{grid-template-columns:1fr}.section{padding-top:80px}.section-heading h2{font-size:36px}.cta{flex-direction:column;align-items:flex-start;margin-top:80px}.cta .btn{width:100%}}

.room-lookup{display:grid;grid-template-columns:10px 1fr;gap:10px;align-items:center;background:var(--soft);border:1px solid var(--line);border-radius:12px;padding:11px 12px}.room-lookup-dot{width:9px;height:9px;border-radius:50%;background:#30d88d;box-shadow:0 0 14px rgba(48,216,141,.55)}.room-lookup b,.room-lookup small{display:block}.room-lookup b{font-size:12px}.room-lookup small{font-size:10px;color:var(--muted);margin-top:2px}

/* V4.1 additions: original homepage visual language + accounts */
.text-btn{border:0;background:transparent;color:var(--text);font-size:12px;font-weight:650;padding:9px 7px;cursor:pointer}.text-btn:hover{color:#7b63ff}
.profile-chip{height:40px;display:flex;align-items:center;gap:8px;padding:4px 10px 4px 5px;border:1px solid var(--line);border-radius:12px;background:var(--soft);color:var(--text);font-size:11px;font-weight:700;cursor:pointer}.profile-chip-avatar{width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,var(--violet),var(--blue));color:#fff;display:grid;place-items:center;font-size:10px;font-weight:800;background-size:cover;background-position:center}.profile-chip[hidden]{display:none}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:36px}.about-card{border:1px solid var(--line);border-radius:18px;padding:28px;background:var(--panel)}.about-card h3{font-size:19px;margin:0 0 12px}.about-card p{color:var(--muted);font-size:13px;line-height:1.75;margin:0}.about-card p+p{margin-top:12px}
.account-cta{margin-top:22px;margin-bottom:20px;padding:34px 38px;border:1px solid var(--line);border-radius:22px;background:linear-gradient(110deg,rgba(107,67,255,.10),rgba(28,118,255,.06)),var(--panel);display:flex;align-items:center;justify-content:space-between;gap:28px}.account-cta h2{font-size:30px;letter-spacing:-.045em;margin:8px 0}.account-cta p{color:var(--muted);font-size:12px;line-height:1.7;max-width:650px;margin:0}.account-actions{display:flex;gap:9px;flex-shrink:0}
.auth-tabs{display:grid;grid-template-columns:1fr 1fr;gap:5px;padding:4px;background:var(--soft);border-radius:11px;margin:0 42px 22px 0}.auth-tabs button{border:0;background:transparent;color:var(--muted);border-radius:8px;padding:9px;font-size:11px;font-weight:700;cursor:pointer}.auth-tabs button.active{background:var(--panel);color:var(--text);box-shadow:0 1px 4px rgba(0,0,0,.08)}.auth-form[hidden]{display:none}.avatar-picker{display:grid;grid-template-columns:68px 1fr;gap:14px;align-items:center}.avatar-preview{width:68px;height:68px;border-radius:18px;background:var(--soft);border:1px solid var(--line);display:grid;place-items:center;font-size:22px;color:var(--muted);font-weight:800;background-size:cover;background-position:center;overflow:hidden}.file-button{display:inline-block!important;width:max-content;padding:9px 11px;border:1px solid var(--line);border-radius:9px;background:var(--soft);font-size:10px!important;cursor:pointer}.avatar-picker small{display:block;color:var(--muted);font-size:9px;line-height:1.5;margin-top:6px}
@media(max-width:1080px){.nav-actions{gap:6px}.nav-actions .btn{padding-left:12px;padding-right:12px}.nav-actions .text-btn{display:none}}
@media(max-width:900px){.about-grid{grid-template-columns:1fr}.account-cta{flex-direction:column;align-items:flex-start}.account-actions{width:100%}.account-actions .btn{flex:1}}
@media(max-width:600px){#openJoinTop{display:none}.nav-actions #accountTop{display:inline-flex}.nav-actions #createTop{display:none}.profile-chip>span:last-child{display:none}.account-cta{padding:27px}.account-actions{flex-direction:column}.avatar-picker{grid-template-columns:58px 1fr}.avatar-preview{width:58px;height:58px;border-radius:15px}}

/* V4.2 email verification + password recovery */
.text-link{border:0;background:transparent;color:#5c67e8;padding:0;font:inherit;font-size:11px;font-weight:750;cursor:pointer;text-align:left;width:max-content}.text-link:hover{text-decoration:underline}.text-link:disabled{opacity:.55;cursor:not-allowed;text-decoration:none}.form-note{color:var(--muted);font-size:10px;line-height:1.55;margin:0;min-height:14px}.code-input{font-size:22px!important;font-weight:800;letter-spacing:.28em;text-align:center}.auth-secondary{display:flex;justify-content:space-between;gap:12px;align-items:center;flex-wrap:wrap}.auth-tabs[hidden]{display:none}.auth-form .text-link{justify-self:start}.auth-form button.text-link:last-child{margin-top:2px}

/* V4.3 profile bio */
.modal textarea{width:100%;background:var(--bg2);color:var(--text);border:1px solid var(--line);border-radius:12px;padding:12px;outline:none;font:inherit;line-height:1.55;resize:vertical;min-height:88px}.modal textarea:focus{border-color:#6e58ff}
/* V4.4: dedicated account + public rooms navigation */

/* V4.8 — polished information/contact pages */
.legal-page{position:relative;overflow-x:hidden}.legal-page .site-header{border-bottom:1px solid var(--line)}.legal-hero{padding:76px 0 36px;display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,.45fr);gap:44px;align-items:end}.legal-hero h1{font-size:clamp(44px,6vw,72px);line-height:.98;letter-spacing:-.065em;margin:15px 0 18px}.legal-hero p{max-width:690px;color:var(--muted);font-size:15px;line-height:1.75;margin:0}.legal-meta-card{border:1px solid var(--line);background:linear-gradient(145deg,rgba(111,77,255,.12),rgba(22,132,255,.06)),var(--panel);border-radius:22px;padding:22px;box-shadow:var(--shadow)}.legal-meta-card small,.legal-meta-card b{display:block}.legal-meta-card small{color:var(--muted);font-size:10px;text-transform:uppercase;letter-spacing:.1em;font-weight:800}.legal-meta-card b{font-size:16px;margin-top:7px}.legal-layout{display:grid;grid-template-columns:240px minmax(0,1fr);gap:28px;padding:26px 0 100px}.legal-toc{position:sticky;top:22px;align-self:start;border:1px solid var(--line);background:var(--panel);border-radius:18px;padding:16px}.legal-toc strong{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);margin:3px 7px 9px}.legal-toc a{display:block;text-decoration:none;color:var(--muted);font-size:12px;font-weight:650;padding:9px 8px;border-radius:10px}.legal-toc a:hover{color:var(--text);background:var(--soft)}.legal-content{display:grid;gap:12px}.legal-card{scroll-margin-top:24px;border:1px solid var(--line);background:var(--panel);border-radius:20px;padding:26px}.legal-card h2{font-size:20px;letter-spacing:-.025em;margin:0 0 10px}.legal-card h3{font-size:14px;margin:20px 0 7px}.legal-card p,.legal-card li{color:var(--muted);font-size:13px;line-height:1.78}.legal-card p{margin:0 0 11px}.legal-card p:last-child{margin-bottom:0}.legal-card ul{padding-left:20px;margin:9px 0 0}.legal-callout{display:flex;gap:12px;align-items:flex-start;padding:15px;border:1px solid rgba(104,90,233,.28);background:linear-gradient(135deg,rgba(111,77,255,.09),rgba(22,132,255,.06));border-radius:14px;margin-top:14px}.legal-callout span{font-size:18px}.legal-callout p{margin:0}.contact-layout{display:grid;grid-template-columns:minmax(0,.75fr) minmax(0,1.25fr);gap:18px;padding:30px 0 100px}.contact-side,.contact-form-card{border:1px solid var(--line);background:var(--panel);border-radius:22px;box-shadow:var(--shadow)}.contact-side{padding:26px}.contact-side h2,.contact-form-card h2{font-size:24px;letter-spacing:-.035em;margin:0 0 9px}.contact-side>p,.contact-form-card>p{color:var(--muted);font-size:13px;line-height:1.7;margin:0}.contact-methods{display:grid;gap:10px;margin-top:22px}.contact-method{display:grid;grid-template-columns:42px 1fr;gap:12px;align-items:center;padding:13px;border:1px solid var(--line);background:var(--soft);border-radius:14px}.contact-method-icon{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(123,77,255,.18),rgba(22,132,255,.16));font-size:17px}.contact-method b,.contact-method small{display:block}.contact-method b{font-size:12px}.contact-method small,.contact-method a{font-size:11px;color:var(--muted);text-decoration:none;margin-top:3px}.contact-method a:hover{color:var(--text)}.contact-note{margin-top:20px;padding:14px;border-radius:14px;background:var(--bg2);border:1px solid var(--line);color:var(--muted);font-size:11px;line-height:1.6}.contact-form-card{padding:28px}.contact-form{display:grid;gap:14px;margin-top:22px}.contact-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.contact-form label{display:grid;gap:7px;font-size:11px;font-weight:750}.contact-form input,.contact-form select,.contact-form textarea{width:100%;border:1px solid var(--line);background:var(--bg2);color:var(--text);border-radius:12px;padding:12px 13px;outline:none;font:inherit}.contact-form textarea{min-height:165px;resize:vertical;line-height:1.55}.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{border-color:#6d5df3;box-shadow:0 0 0 3px rgba(109,93,243,.08)}.contact-form select option{background:var(--bg2);color:var(--text)}.contact-status{min-height:18px;margin:0;font-size:11px;color:var(--muted)}.contact-status.error{color:#ef6276}.contact-status.success{color:#36c98b}.contact-honeypot{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;overflow:hidden!important}.support-email{font-weight:800;color:var(--text)!important}.legal-footer-note{color:var(--muted);font-size:11px;margin-top:14px;line-height:1.6}
@media(max-width:900px){.legal-hero{grid-template-columns:1fr;padding-top:54px}.legal-layout{grid-template-columns:1fr}.legal-toc{position:static;display:flex;gap:5px;overflow:auto;white-space:nowrap}.legal-toc strong{display:none}.legal-toc a{flex:0 0 auto}.contact-layout{grid-template-columns:1fr}}
@media(max-width:600px){.legal-hero h1{font-size:44px}.legal-layout{padding-bottom:70px}.legal-card{padding:20px}.contact-side,.contact-form-card{padding:20px}.contact-row{grid-template-columns:1fr}.contact-layout{padding-bottom:70px}}

/* v4.8.1: hidden fields in room entry modal must stay hidden */
.modal label[hidden], #entryPasswordLabel[hidden]{display:none!important;}


/* V5.0 — navigation, button system, theme control and dark-logo polish */
.site-header{gap:16px}.nav{display:flex;align-items:center;justify-content:center;gap:5px;flex:1;min-width:0}.nav a{white-space:nowrap;padding:9px 9px;border-radius:11px;font-size:11.5px;font-weight:720;letter-spacing:-.01em;transition:background .16s,color .16s,transform .16s}.nav a:hover,.nav a[aria-current="page"]{background:var(--soft);color:var(--text);transform:translateY(-1px)}
.brand-icon{position:relative;overflow:hidden;border:1px solid rgba(255,255,255,.34);box-shadow:0 10px 28px rgba(65,77,255,.28),inset 0 1px rgba(255,255,255,.22)}html[data-theme="dark"] .brand-icon{background:linear-gradient(145deg,#7b4dff 0%,#2478ff 48%,#00c8e8 100%);box-shadow:0 0 0 1px rgba(138,112,255,.22),0 12px 34px rgba(35,91,255,.36)}html[data-theme="dark"] .brand-name{color:#f7f8ff}
.theme-btn{height:44px;min-width:92px;padding:0 11px 0 8px;border-radius:999px;background:color-mix(in srgb,var(--panel) 78%,transparent);box-shadow:inset 0 1px rgba(255,255,255,.08),0 8px 22px rgba(10,12,30,.09);transition:.18s}.theme-btn:hover{transform:translateY(-1px);border-color:color-mix(in srgb,#6c62ff 45%,var(--line))}.theme-glyph{width:28px;height:28px;border-radius:999px;display:grid;place-items:center;background:linear-gradient(135deg,#7554ff,#168fff);color:#fff;box-shadow:0 5px 14px rgba(75,75,245,.25)}.theme-glyph svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.theme-btn small{font-size:10px;font-weight:800;letter-spacing:.01em}
.btn{position:relative;isolation:isolate;overflow:hidden;border-radius:999px;padding:11px 18px;font-weight:800;letter-spacing:-.01em;transition:transform .16s,box-shadow .16s,border-color .16s,background .16s}.btn::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(110deg,rgba(255,255,255,.16),transparent 42%);opacity:0;transition:opacity .16s}.btn:hover::after{opacity:1}.btn:hover{transform:translateY(-2px)}.btn:active{transform:translateY(0) scale(.985)}.btn-primary{background:linear-gradient(135deg,#7953ff 0%,#416bff 50%,#0c9cff 100%);box-shadow:0 10px 25px rgba(70,82,255,.26),inset 0 1px rgba(255,255,255,.2)}.btn-soft{background:color-mix(in srgb,var(--panel) 88%,transparent);border-color:var(--line);box-shadow:inset 0 1px rgba(255,255,255,.06),0 5px 15px rgba(10,12,30,.05)}.btn-ghost{background:transparent;border-color:var(--line)}.btn-danger{border-radius:999px}.btn:disabled{transform:none;opacity:.58;cursor:not-allowed;box-shadow:none}.field-help{font-size:9.5px!important;color:var(--muted);font-weight:500!important;line-height:1.45}
.account-public-id{margin:-5px 0 10px;color:#6f67ff;font-size:10px;font-weight:800;letter-spacing:.06em}.nav-actions{flex-shrink:0}
@media(max-width:1120px){.nav{gap:2px}.nav a{padding:8px 6px;font-size:10.5px}.theme-btn{min-width:44px;padding:0 7px}.theme-btn small{display:none}}
@media(max-width:960px){.nav{display:none}}

/* v5.2 compact navbar */
.site-header .nav{gap:9px}
.site-header .nav>a,.nav-dropdown-trigger{position:relative;display:inline-flex;align-items:center;justify-content:center;min-height:38px;padding:0 12px;border:0;border-radius:12px;background:transparent;color:var(--muted);font:inherit;font-size:11.5px;font-weight:760;white-space:nowrap;text-decoration:none;cursor:pointer;transition:background .16s,color .16s,transform .16s}
.site-header .nav>a:hover,.site-header .nav>a[aria-current="page"],.nav-dropdown-trigger:hover,.nav-dropdown.open .nav-dropdown-trigger{background:var(--soft);color:var(--text);transform:translateY(-1px)}
.nav-dropdown{position:relative;display:flex;align-items:center}
.nav-dropdown-trigger{gap:6px}
.nav-dropdown-trigger>span{font-size:12px;transition:transform .16s ease}
.nav-dropdown.open .nav-dropdown-trigger>span{transform:rotate(180deg)}
.nav-dropdown-menu{position:absolute;z-index:120;left:50%;top:calc(100% + 8px);width:172px;padding:7px;display:grid;gap:3px;opacity:0;visibility:hidden;transform:translate(-50%,-6px);pointer-events:none;border:1px solid var(--line);border-radius:16px;background:color-mix(in srgb,var(--panel) 96%,transparent);box-shadow:0 18px 45px rgba(7,8,20,.22);backdrop-filter:blur(18px);transition:opacity .15s ease,transform .15s ease,visibility .15s}
.nav-dropdown::after{content:"";position:absolute;left:-8px;right:-8px;top:100%;height:12px}
.nav-dropdown.open .nav-dropdown-menu,.nav-dropdown:hover .nav-dropdown-menu,.nav-dropdown:focus-within .nav-dropdown-menu{opacity:1;visibility:visible;transform:translate(-50%,0);pointer-events:auto}
.nav-dropdown-menu>a{display:flex!important;align-items:center!important;justify-content:flex-start!important;width:100%;padding:10px 11px!important;border-radius:10px!important;color:var(--muted)!important;font-size:11px!important;font-weight:720!important;text-decoration:none!important;white-space:nowrap!important;transform:none!important}
.nav-dropdown-menu>a:hover{background:var(--soft)!important;color:var(--text)!important}
.nav-badge-target{overflow:visible!important}
.nav-notification-badge{position:absolute;z-index:2;top:-6px;right:-7px;min-width:18px;height:18px;padding:0 5px;display:inline-grid;place-items:center;border:2px solid var(--bg);border-radius:999px;background:#ff405d;color:#fff;font-size:9px;font-weight:900;line-height:1;box-shadow:0 4px 10px rgba(255,64,93,.35)}
.nav-notification-badge[hidden]{display:none!important}
@media(max-width:1120px){.site-header .nav{gap:5px}.site-header .nav>a,.nav-dropdown-trigger{padding:0 9px;font-size:10.5px}}


/* v5.3 signed-in profile photo shortcut shown in the top bar */
.header-profile-chip{width:42px;height:42px;min-width:42px;padding:4px!important;border-radius:13px!important;justify-content:center!important;position:relative}.header-profile-chip .profile-chip-avatar{width:32px;height:32px;border-radius:10px}.header-profile-chip:hover{border-color:color-mix(in srgb,var(--violet) 48%,var(--line));background:color-mix(in srgb,var(--soft) 78%,var(--violet) 8%)}

/* V6.8 mobile navigation */
.mobile-menu-toggle{display:none;width:42px;height:42px;padding:0;border:1px solid var(--line);border-radius:13px;background:var(--soft);color:var(--text);align-items:center;justify-content:center;flex-direction:column;gap:4px;cursor:pointer}
.mobile-menu-toggle span{width:18px;height:2px;border-radius:999px;background:currentColor;display:block;transition:transform .18s,opacity .18s}
.mobile-menu-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.mobile-menu-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.mobile-menu-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
.mobile-nav-backdrop{position:fixed;inset:0;z-index:210;background:rgba(2,4,12,.56);backdrop-filter:blur(4px)}
.mobile-nav-backdrop[hidden],.mobile-nav-drawer[hidden]{display:none!important}
.mobile-nav-drawer{position:fixed;z-index:220;top:0;right:0;width:min(330px,86vw);height:100dvh;padding:18px;background:color-mix(in srgb,var(--panel) 98%,transparent);border-left:1px solid var(--line);box-shadow:-28px 0 70px rgba(0,0,0,.28);display:flex;flex-direction:column;gap:5px;overflow:auto}
.mobile-nav-head{height:52px;display:flex;align-items:center;justify-content:space-between;margin-bottom:6px}.mobile-nav-head b{font-size:17px}.mobile-nav-head button{width:38px;height:38px;border-radius:12px;border:1px solid var(--line);background:var(--soft);color:var(--text);font-size:22px;cursor:pointer}
.mobile-nav-drawer>a,.mobile-nav-drawer>button{display:flex;align-items:center;width:100%;min-height:48px;padding:0 15px;border:0;border-radius:13px;background:transparent;color:var(--text);font:inherit;font-size:14px;font-weight:750;text-decoration:none;text-align:left;cursor:pointer}
.mobile-nav-drawer>a:hover,.mobile-nav-drawer>button:hover{background:var(--soft)}
.mobile-nav-drawer>button{background:linear-gradient(135deg,rgba(112,78,255,.16),rgba(24,139,255,.12));border:1px solid var(--line)}
.mobile-nav-divider{height:1px;background:var(--line);margin:8px 0}
body.mobile-nav-open{overflow:hidden!important}
@media(max-width:960px){.mobile-menu-toggle{display:flex}.site-header .nav{display:none!important}}
@media(max-width:600px){.site-header{grid-template-columns:minmax(0,1fr) auto!important}.nav-actions{gap:7px!important}.nav-actions #accountTop{display:none!important}.brand-name{font-size:16px!important}.mobile-menu-toggle{width:40px;height:40px}.theme-btn{width:40px!important;min-width:40px!important}}


/* V7.5 — Continue with Google */
.google-auth-btn{width:100%;min-height:50px;border:1px solid color-mix(in srgb,var(--line) 88%,#4285f4 12%);border-radius:14px;background:color-mix(in srgb,var(--panel) 94%,#fff 6%);color:var(--text);display:flex;align-items:center;justify-content:center;gap:11px;font:inherit;font-size:13px;font-weight:800;cursor:pointer;box-shadow:0 7px 18px rgba(13,20,45,.08);transition:transform .16s,border-color .16s,background .16s,box-shadow .16s}.google-auth-btn:hover{transform:translateY(-1px);border-color:color-mix(in srgb,#4285f4 48%,var(--line));box-shadow:0 10px 24px rgba(13,20,45,.12)}.google-auth-btn:active{transform:scale(.99)}.google-g{width:25px;height:25px;border-radius:50%;display:grid;place-items:center;background:#fff;color:#4285f4;border:1px solid #e6e8ee;font-family:Arial,sans-serif;font-size:16px;font-weight:900;box-shadow:0 1px 2px rgba(0,0,0,.08)}.auth-divider{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:9.5px;font-weight:650;text-transform:uppercase;letter-spacing:.045em}.auth-divider::before,.auth-divider::after{content:"";height:1px;background:var(--line);flex:1}.auth-divider span{white-space:nowrap}@media(max-width:520px){.google-auth-btn{min-height:48px}.auth-divider span{font-size:8.5px}}