/* Nexora — design tokens (brand colours are overridden from NEXORA config in main.js) */
:root{--brand:#3b4ee0;--brand-d:#2f3fc2;--ink:#15171c;--mut:#5d6370;--line:#e4e6eb;--bg:#fbfbfc;--soft:#f3f4f7;--ok:#17896a;--warn:#c27a12;--r:8px;
--fh:'Bricolage Grotesque','Inter',system-ui,sans-serif;--f:'Inter',system-ui,-apple-system,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font:16px/1.6 var(--f);color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}
body.modal-open{overflow:hidden}
h1,h2,h3{font-family:var(--fh);line-height:1.12;margin:0;letter-spacing:-.02em}
h1{font-size:clamp(2.4rem,5.5vw,3.9rem);font-weight:700}h2{font-size:clamp(1.7rem,3.2vw,2.4rem);font-weight:650}h3{font-size:1.1rem;font-weight:650}
p{margin:0}a{color:inherit}.mut{color:var(--mut)}.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:40px;padding:0 16px;border-radius:var(--r);border:1px solid var(--line);background:#fff;color:var(--ink);font:500 .9rem var(--f);text-decoration:none;cursor:pointer;transition:background .15s,border-color .15s}
.btn:hover{background:var(--soft)}.btn.pri{background:var(--brand);border-color:var(--brand);color:#fff}.btn.pri:hover{background:var(--brand-d)}
.btn.lg{height:48px;padding:0 24px;font-size:1rem}.btn.block{width:100%}.btn:disabled{opacity:.45;cursor:not-allowed}
.logo{display:inline-flex;align-items:center;gap:9px;font:700 1.2rem var(--fh);text-decoration:none;letter-spacing:-.02em}
.logo svg{width:24px;height:24px}
/* header */
.nav{position:sticky;top:0;z-index:20;background:rgba(251,251,252,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px}
.nav-links{display:flex;gap:28px;font-size:.9rem;color:var(--mut)}.nav-links a{text-decoration:none}.nav-links a:hover{color:var(--ink)}
.nav-cta{display:flex;gap:8px}
/* popup */
.overlay{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:20px;background:rgba(14,16,24,.55);backdrop-filter:blur(8px)}
.dialog{position:relative;width:100%;max-width:460px;background:#fff;border-radius:12px;padding:32px;box-shadow:0 24px 60px rgba(14,16,24,.3);animation:pop .35s cubic-bezier(.2,.8,.2,1)}
.dialog h2{font-size:1.7rem;margin:14px 0 10px}.dialog .row{display:flex;gap:8px;margin-top:24px}
.x{position:absolute;top:12px;right:12px;width:32px;height:32px;border:0;background:none;border-radius:6px;font-size:1.3rem;cursor:pointer;color:var(--mut)}.x:hover{background:var(--soft)}
.note{margin-top:16px;padding:12px 14px;background:var(--soft);border-left:3px solid var(--brand);font-size:.9rem;color:var(--mut)}
@keyframes pop{from{opacity:0;transform:translateY(12px) scale(.97)}}
/* hero */
.hero{padding:72px 0 40px}.hero p.lead{font-size:1.2rem;color:var(--mut);max-width:560px;margin:20px 0 32px}
.hero .wrap>div:first-child{max-width:760px}.small{font-size:.85rem;color:var(--mut);margin-top:14px}
.mock{margin-top:56px;border:1px solid var(--line);border-radius:12px;background:#fff;box-shadow:0 20px 50px rgba(20,24,40,.08);display:grid;grid-template-columns:170px 1fr;overflow:hidden;min-height:340px}
.mock aside{background:var(--soft);border-right:1px solid var(--line);padding:16px;font-size:.82rem;display:grid;gap:4px;align-content:start}
.mock aside span{padding:6px 10px;border-radius:6px;color:var(--mut)}.mock aside .on{background:#fff;color:var(--ink);font-weight:600;box-shadow:0 0 0 1px var(--line)}
.mock main{padding:20px;display:grid;gap:16px}
.mrow{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.mstat{border:1px solid var(--line);border-radius:var(--r);padding:12px}.mstat b{display:block;font:700 1.4rem var(--fh)}.mstat small{color:var(--mut)}
.bars{display:flex;align-items:flex-end;gap:10px;height:120px;border-bottom:1px solid var(--line)}.bars i{flex:1;background:var(--brand);opacity:.85;border-radius:3px 3px 0 0}
/* sections */
section.s{padding:80px 0}section.alt{background:#fff;border-block:1px solid var(--line)}.shead{max-width:620px;margin-bottom:44px}.shead p{margin-top:12px;color:var(--mut)}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:0 40px}.feat{padding:22px 0;border-top:1px solid var(--line)}.feat p{color:var(--mut);margin-top:6px;font-size:.95rem}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;counter-reset:s}.step{counter-increment:s}.step::before{content:counter(s);display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:var(--brand);color:#fff;font-weight:600;margin-bottom:14px}
.step p{color:var(--mut);margin-top:6px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}.list{list-style:none;margin:0;padding:0;display:grid;gap:18px}.list li{padding-left:28px;position:relative;color:var(--mut)}.list li b{color:var(--ink);display:block}
.list li::before{content:"";position:absolute;left:0;top:8px;width:12px;height:7px;border-left:2px solid var(--ok);border-bottom:2px solid var(--ok);transform:rotate(-45deg)}
details{border-top:1px solid var(--line);padding:18px 0}details:last-of-type{border-bottom:1px solid var(--line)}summary{cursor:pointer;font-weight:600;list-style:none;display:flex;justify-content:space-between}summary::after{content:"+";color:var(--mut)}details[open] summary::after{content:"–"}details p{margin-top:10px;color:var(--mut);max-width:680px}
.cta{background:var(--ink);color:#fff;text-align:center;padding:64px 24px}.cta p{color:#b8bcc8;margin:10px 0 24px}
footer{padding:40px 0;font-size:.88rem;color:var(--mut)}footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px}footer nav{display:flex;gap:20px}
/* auth + terms */
.page{min-height:100vh;display:flex;flex-direction:column;align-items:center;padding:28px 20px 56px}.top{width:100%;max-width:640px;display:flex;justify-content:space-between;align-items:center;margin-bottom:36px;font-size:.9rem}.top a:not(.logo){color:var(--mut);text-decoration:none}
.card{width:100%;max-width:440px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:32px;box-shadow:0 8px 28px rgba(20,24,40,.05)}.card.wide{max-width:640px}
.card h1{font-size:1.9rem;margin-bottom:8px}.card>p{color:var(--mut);margin-bottom:24px}
.fld{margin-bottom:16px}.fld label{display:block;font-size:.85rem;font-weight:550;margin-bottom:6px}
.inp{position:relative}.inp input{width:100%;height:44px;border:1px solid #cfd3db;border-radius:var(--r);padding:0 14px;font:inherit;background:#fff;transition:border-color .15s,box-shadow .15s}
.inp input:focus{outline:0;border-color:var(--brand);box-shadow:0 0 0 3px rgba(59,78,224,.15)}.inp.bad input{border-color:#c93b3b}
.inp button{position:absolute;right:6px;top:6px;height:32px;border:0;background:none;color:var(--mut);font:500 .8rem var(--f);cursor:pointer;padding:0 8px}
.err{color:#b32d2d;font-size:.82rem;min-height:0;margin-top:4px}.err:empty{display:none}
.meter{display:flex;gap:4px;margin-top:8px}.meter i{flex:1;height:4px;border-radius:2px;background:var(--line)}.meter+small{font-size:.78rem;color:var(--mut)}
.chk{display:flex;gap:10px;align-items:flex-start;font-size:.9rem}.chk input{margin-top:4px;accent-color:var(--brand);width:16px;height:16px}
.between{display:flex;justify-content:space-between;align-items:center;margin:4px 0 20px;font-size:.88rem}.between a{color:var(--brand)}
.or{display:flex;align-items:center;gap:12px;margin:20px 0;color:var(--mut);font-size:.8rem}.or::before,.or::after{content:"";flex:1;height:1px;background:var(--line)}
.alt-link{text-align:center;margin-top:22px;font-size:.9rem;color:var(--mut)}.alt-link a{color:var(--brand);font-weight:550}
.toast{margin-top:14px;padding:10px 12px;border-radius:var(--r);background:#eef0ff;color:#2f3fc2;font-size:.82rem}
.terms{height:300px;overflow:auto;border:1px solid var(--line);border-radius:var(--r);padding:20px;margin:20px 0;font-size:.92rem;background:var(--bg)}.terms h3{margin:18px 0 6px}.terms h3:first-child{margin-top:0}.terms p{color:var(--mut)}
.restrict{text-align:center;max-width:520px;margin:auto}.restrict svg{width:72px;height:72px;color:var(--brand);margin-bottom:24px}.restrict p{color:var(--mut);margin:16px 0 28px;white-space:pre-line}.restrict .row{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
/* dashboard */
.app{display:grid;grid-template-columns:232px 1fr;min-height:100vh}.side{background:#fff;border-right:1px solid var(--line);padding:20px 14px;display:flex;flex-direction:column;gap:20px;position:sticky;top:0;height:100vh}
.side nav{display:grid;gap:2px}.side nav button{display:flex;text-align:left;border:0;background:none;padding:9px 12px;border-radius:6px;font:500 .9rem var(--f);color:var(--mut);cursor:pointer}.side nav button:hover{background:var(--soft)}.side nav button.on{background:var(--soft);color:var(--ink)}
.side .me{margin-top:auto;display:flex;gap:10px;align-items:center;font-size:.85rem;padding:8px;border-top:1px solid var(--line)}.av{width:32px;height:32px;border-radius:50%;background:var(--brand);color:#fff;display:grid;place-items:center;font-size:.8rem;font-weight:600}
.main{padding:32px 36px 56px;min-width:0}.main h1{font-size:1.8rem}.main header p{color:var(--mut);margin:4px 0 28px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:20px}.panel{background:#fff;border:1px solid var(--line);border-radius:10px;padding:18px}.panel h3{margin-bottom:12px;font-size:1rem}
.stat b{display:block;font:700 1.7rem var(--fh)}.stat span{color:var(--mut);font-size:.82rem}.up{color:var(--ok)!important}
.cols{display:grid;grid-template-columns:3fr 2fr;gap:14px;margin-bottom:14px}.pr{padding:10px 0;border-top:1px solid var(--line);font-size:.9rem}.pr:first-of-type{border:0}.pr div{display:flex;justify-content:space-between;margin-bottom:6px}
.bar{height:6px;background:var(--soft);border-radius:3px;overflow:hidden}.bar i{display:block;height:100%;background:var(--brand)}
.act{display:flex;gap:10px;padding:9px 0;font-size:.88rem;border-top:1px solid var(--line)}.act:first-of-type{border:0}.act time{margin-left:auto;color:var(--mut);white-space:nowrap;font-size:.8rem}
.chart{display:flex;align-items:flex-end;gap:12px;height:180px;padding-top:10px}.chart div{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;height:100%;font-size:.75rem;color:var(--mut);gap:6px}.chart i{width:100%;max-width:44px;background:var(--brand);border-radius:4px 4px 0 0;transition:height .4s}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;float:right}.seg button{border:0;background:#fff;padding:5px 12px;font:500 .8rem var(--f);cursor:pointer}.seg .on{background:var(--ink);color:#fff}
.task{display:flex;gap:10px;align-items:center;padding:10px 0;border-top:1px solid var(--line);font-size:.92rem}.task:first-of-type{border:0}.task input{accent-color:var(--brand);width:16px;height:16px}.task.done span{text-decoration:line-through;color:var(--mut)}.task em{margin-left:auto;font-style:normal;font-size:.78rem;color:var(--mut)}
@media(max-width:900px){.grid3,.steps,.split{grid-template-columns:1fr}.split{gap:32px}.stats{grid-template-columns:1fr 1fr}.cols{grid-template-columns:1fr}.nav-links{display:none}}
@media(max-width:820px){.app{grid-template-columns:1fr}.side{position:static;height:auto;flex-direction:row;flex-wrap:wrap;align-items:center;padding:12px}.side nav{display:flex;overflow-x:auto;width:100%;order:3}.side nav button{white-space:nowrap}.side .me{display:none}.main{padding:24px 18px}}
@media(max-width:600px){.mock{grid-template-columns:1fr}.mock aside{display:none}.mrow{grid-template-columns:1fr}.hero{padding-top:44px}.dialog,.card{padding:24px}.nav-cta .btn{padding:0 12px}.stats{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}