/* Рефератус — дизайн-система. Светлая тема «чернила и бумага», тёмный hero.
   Токены → база → компоненты → шапка/подвал → лендинг → кабинет → адаптив. */
:root{
  --bg:#F4F5FA; --surface:#FFFFFF; --surface-2:#EEF0F7; --surface-3:#E6E9F3;
  --line:#E2E5EF; --line-2:#CDD2E1;
  --ink:#141A2E; --ink-2:#39415C; --mut:#6B7390; --mut-2:#8A92A8;
  --brand:#4B44E6; --brand-h:#3B34D6; --brand-soft:rgba(75,68,230,.08); --brand-line:rgba(75,68,230,.3); --brand-ink:#2E2AA8;
  --safe:#16A16A; --safe-soft:rgba(22,161,106,.1); --safe-line:rgba(22,161,106,.35);
  --warn:#D98A00; --warn-soft:rgba(217,138,0,.12);
  --bad:#DC4A4A; --bad-soft:rgba(220,74,74,.1);
  --dark:#0F1330; --dark-2:#171C45; --dark-3:#232A63; --on-dark:#FFFFFF; --on-dark-mut:#9AA3C4;
  --r:14px; --r-s:10px; --r-xs:8px;
  --sh-1:0 1px 2px rgba(20,26,46,.05),0 1px 3px rgba(20,26,46,.04);
  --sh-2:0 6px 20px rgba(20,26,46,.08),0 2px 6px rgba(20,26,46,.05);
  --sh-3:0 20px 50px rgba(20,26,46,.14);
  --font:"Segoe UI",Inter,Roboto,"Helvetica Neue",Arial,system-ui,sans-serif;
  --mono:Consolas,"SF Mono",Menlo,monospace;
  --top-h:66px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);background:var(--bg);color:var(--ink);min-height:100vh;display:flex;flex-direction:column;line-height:1.55;font-size:16px}
main{flex:1}
h1,h2,h3,h4{font-weight:700;letter-spacing:-.02em;line-height:1.2;margin:0 0 .5em;color:var(--ink)}
h1{font-size:2rem}h2{font-size:1.6rem}h3{font-size:1.15rem}h4{font-size:1rem}
p{margin:0 0 1em}
a{color:var(--brand);text-decoration:none}a:hover{color:var(--brand-h)}
img,svg{max-width:100%;vertical-align:middle}
.ic{flex:none}
.skip{position:absolute;left:-999px;top:8px;background:var(--surface);padding:8px 12px;border-radius:8px;z-index:100}.skip:focus{left:8px}
.muted{color:var(--mut)}.small{font-size:.88rem}.tiny{font-size:.8rem}
.acc{color:var(--brand)}.safe{color:var(--safe)}.bad{color:var(--bad)}.warn{color:var(--warn)}
.mono{font-family:var(--mono)}
.w100{width:100%}
.mt0{margin-top:0}.mt1{margin-top:8px}.mt2{margin-top:16px}.mt3{margin-top:24px}.mt4{margin-top:36px}
.mb0{margin-bottom:0}.mb1{margin-bottom:8px}.mb2{margin-bottom:16px}.mb3{margin-bottom:24px}
.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.row.between{justify-content:space-between}.row.end{justify-content:flex-end}
.stack{display:flex;flex-direction:column;gap:12px}
.wrap{max-width:1160px;margin:0 auto;padding:0 24px}
.wrap.narrow{max-width:760px}
.center{text-align:center}
hr{border:0;border-top:1px solid var(--line);margin:20px 0}
::selection{background:rgba(75,68,230,.18)}

/* ── кнопки ── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--brand);color:#fff;border:1px solid transparent;border-radius:var(--r-s);padding:11px 20px;font-size:.96rem;font-weight:600;cursor:pointer;text-decoration:none;line-height:1.2;transition:background .15s,color .15s,border-color .15s,box-shadow .15s,transform .05s;white-space:nowrap;font-family:inherit}
.btn:hover{background:var(--brand-h);color:#fff}
.btn:active{transform:translateY(1px)}
.btn:focus-visible{outline:none;box-shadow:0 0 0 3px var(--brand-soft),0 0 0 5px var(--brand-line)}
.btn.small{padding:8px 14px;font-size:.88rem;border-radius:var(--r-xs)}
.btn.big{padding:14px 26px;font-size:1.05rem;border-radius:12px}
.btn.ghost{background:transparent;border-color:var(--line-2);color:var(--ink);font-weight:500}
.btn.ghost:hover{border-color:var(--brand-line);color:var(--brand);background:var(--brand-soft)}
.btn.soft{background:var(--brand-soft);color:var(--brand-ink);border-color:transparent}
.btn.soft:hover{background:rgba(75,68,230,.14);color:var(--brand-ink)}
.btn.safe{background:var(--safe);color:#fff}.btn.safe:hover{background:#12905E}
.btn.danger{background:transparent;border-color:rgba(220,74,74,.45);color:var(--bad);font-weight:500}
.btn.danger:hover{background:var(--bad-soft);color:var(--bad)}
.btn.light{background:#fff;color:var(--dark);border-color:#fff}.btn.light:hover{background:#EEF0F7;color:var(--dark)}
.btn.outline-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.35)}.btn.outline-light:hover{background:rgba(255,255,255,.1);color:#fff;border-color:rgba(255,255,255,.6)}
.btn:disabled,.btn[aria-disabled=true]{opacity:.5;cursor:not-allowed;transform:none}
.btn-link{background:none;border:0;color:var(--brand);cursor:pointer;font:inherit;padding:0}
.btn-link:hover{color:var(--brand-h);text-decoration:underline}
.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:10px;border:1px solid var(--line);background:var(--surface);color:var(--ink-2);cursor:pointer}
.icon-btn:hover{border-color:var(--brand-line);color:var(--brand)}

/* ── формы ── */
label{display:block;font-size:.88rem;color:var(--ink-2);font-weight:600;margin:0 0 6px}
label .opt{color:var(--mut-2);font-weight:400}
input[type=text],input[type=email],input[type=password],input[type=number],input[type=date],input[type=tel],input[type=search],input[type=url],select,textarea{width:100%;background:var(--surface);border:1px solid var(--line-2);border-radius:var(--r-s);color:var(--ink);padding:11px 13px;font-size:.98rem;font-family:inherit;transition:border-color .15s,box-shadow .15s;line-height:1.4}
input::placeholder,textarea::placeholder{color:var(--mut-2)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}
input:disabled,select:disabled,textarea:disabled{background:var(--surface-2);color:var(--mut)}
input.err,select.err,textarea.err{border-color:var(--bad)}
textarea{min-height:120px;resize:vertical}
select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236B7390' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6.5 9.5 5.5 5 5.5-5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:38px}
.field{margin-bottom:16px}
.field .hint{font-size:.82rem;color:var(--mut);margin-top:5px}
.field .err-text{font-size:.82rem;color:var(--bad);margin-top:5px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.chk{display:flex;gap:10px;align-items:flex-start;font-size:.9rem;color:var(--ink-2);font-weight:400;cursor:pointer;line-height:1.45}
.chk input{margin:3px 0 0;accent-color:var(--brand);width:16px;height:16px;flex:none}
.pw-wrap{position:relative}
.pw-wrap input{padding-right:44px}
.pw-wrap .eye{position:absolute;right:6px;top:50%;transform:translateY(-50%);background:none;border:0;color:var(--mut);cursor:pointer;padding:6px;border-radius:6px;display:inline-flex}
.pw-wrap .eye:hover,.pw-wrap .eye.on{color:var(--brand)}
.pw-reqs{list-style:none;padding:0;margin:8px 0 14px;display:flex;flex-wrap:wrap;gap:6px 14px;font-size:.8rem;color:var(--mut)}
.pw-reqs li{display:flex;align-items:center;gap:5px}
.pw-reqs li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--line-2)}
.pw-reqs li.ok{color:var(--safe)}.pw-reqs li.ok::before{background:var(--safe)}
.pw-match{font-size:.8rem;margin:-6px 0 12px;min-height:1em}.pw-match.ok{color:var(--safe)}.pw-match.bad{color:var(--bad)}
.input-suffix{position:relative}.input-suffix input{padding-right:44px}.input-suffix::after{content:attr(data-suffix);position:absolute;right:13px;top:50%;transform:translateY(-50%);color:var(--mut);font-size:.9rem;pointer-events:none}
.seg{display:inline-flex;background:var(--surface-2);border:1px solid var(--line);border-radius:12px;padding:4px;gap:4px}
.seg label,.seg a{display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border-radius:9px;cursor:pointer;font-weight:600;color:var(--mut);margin:0;font-size:.92rem;transition:background .15s,color .15s;user-select:none}
.seg input{position:absolute;opacity:0;pointer-events:none}
.seg label:has(input:checked),.seg a.on{background:var(--surface);color:var(--ink);box-shadow:var(--sh-1)}
.seg.w100 label{flex:1;justify-content:center}
.role-pick{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:18px}
.role-pick label{margin:0;border:1px solid var(--line-2);border-radius:12px;padding:14px;cursor:pointer;display:flex;gap:12px;align-items:flex-start;font-weight:400;transition:border-color .15s,background .15s;position:relative}
.role-pick label:hover{border-color:var(--brand-line)}
.role-pick label:has(input:checked){border-color:var(--brand);background:var(--brand-soft);box-shadow:0 0 0 1px var(--brand)}
.role-pick input{position:absolute;opacity:0}
.role-pick .rp-ic{width:38px;height:38px;border-radius:10px;background:var(--surface-2);display:inline-flex;align-items:center;justify-content:center;color:var(--brand);flex:none}
.role-pick label:has(input:checked) .rp-ic{background:#fff}
.role-pick b{display:block;color:var(--ink);font-size:.95rem}
.role-pick span.d{display:block;color:var(--mut);font-size:.82rem;line-height:1.35;margin-top:2px}
.auth-card .role-pick{grid-template-columns:1fr;gap:8px}
.auth-card .role-pick label{padding:12px 14px;align-items:center}

/* ── карточки, метки, сообщения ── */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:22px;box-shadow:var(--sh-1)}
.card.pad-s{padding:16px}
.card+.card{margin-top:14px}
.card-title{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px}
.card-title h2,.card-title h3{margin:0}
.pill{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:4px 11px;font-size:.78rem;font-weight:600;line-height:1.3;white-space:nowrap;vertical-align:middle;background:var(--surface-2);color:var(--ink-2)}
.pill.brand{background:var(--brand-soft);color:var(--brand-ink)}
.pill.safe{background:var(--safe-soft);color:#0F7A4E}
.pill.warn{background:var(--warn-soft);color:#9A6300}
.pill.bad{background:var(--bad-soft);color:#B53434}
.pill.st-draft{background:var(--surface-2);color:var(--mut)}
.pill.st-open{background:var(--brand-soft);color:var(--brand-ink)}
.pill.st-progress{background:rgba(217,138,0,.12);color:#9A6300}
.pill.st-delivered{background:rgba(22,161,106,.12);color:#0F7A4E}
.pill.st-revision{background:rgba(217,138,0,.12);color:#9A6300}
.pill.st-done{background:var(--safe);color:#fff}
.pill.st-disputed{background:var(--bad-soft);color:#B53434}
.pill.st-cancelled{background:var(--surface-3);color:var(--mut)}
.msg{display:flex;gap:10px;align-items:flex-start;border-radius:var(--r-s);padding:12px 14px;margin-bottom:16px;font-size:.93rem;line-height:1.45;border:1px solid transparent}
.msg.ok{background:var(--safe-soft);color:#0F7A4E;border-color:var(--safe-line)}
.msg.err{background:var(--bad-soft);color:#B53434;border-color:rgba(220,74,74,.3)}
.msg.info{background:var(--brand-soft);color:var(--brand-ink);border-color:var(--brand-line)}
.msg.warn{background:var(--warn-soft);color:#9A6300;border-color:rgba(217,138,0,.35)}
.msg .ic{margin-top:1px}
.tag{display:inline-block;background:var(--surface-2);color:var(--ink-2);border-radius:7px;padding:3px 9px;font-size:.8rem}
.ava{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,var(--brand),#7A6CFF);color:#fff;font-weight:700;font-size:.95rem;flex:none}
.ava.lg{width:56px;height:56px;font-size:1.3rem}.ava.sm{width:30px;height:30px;font-size:.8rem}
.stars{display:inline-flex;gap:1px;color:var(--warn)}
.stars .ic.off{color:var(--line-2)}
.kv{display:grid;grid-template-columns:max-content 1fr;gap:6px 16px;font-size:.92rem}
.kv span{color:var(--mut)}
.empty{text-align:center;padding:40px 20px;color:var(--mut)}
.empty .ic{color:var(--line-2);margin-bottom:10px}
.empty b{display:block;color:var(--ink);font-size:1.05rem;margin-bottom:4px}
table{width:100%;border-collapse:collapse;font-size:.92rem}
td,th{padding:11px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
th{color:var(--mut);font-weight:600;font-size:.78rem;text-transform:uppercase;letter-spacing:.05em}
tr:last-child td{border-bottom:0}
.tbl-wrap{overflow-x:auto}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}
details{border:1px solid var(--line);border-radius:12px;background:var(--surface);padding:0 18px}
details+details{margin-top:8px}
details summary{cursor:pointer;padding:16px 0;font-weight:600;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px}
details summary::-webkit-details-marker{display:none}
details summary::after{content:"";width:9px;height:9px;border-right:2px solid var(--mut);border-bottom:2px solid var(--mut);transform:rotate(45deg);transition:transform .2s;flex:none;margin-right:4px}
details[open] summary::after{transform:rotate(225deg)}
details .d-body{padding:0 0 16px;color:var(--ink-2)}
code{background:var(--surface-2);border-radius:5px;padding:2px 6px;font-family:var(--mono);font-size:.9em}
.req-table{display:grid;gap:8px}
.req-row{display:grid;grid-template-columns:200px 1fr;gap:12px;font-size:.92rem;padding:8px 0;border-bottom:1px solid var(--line)}
.req-row span{color:var(--mut)}
.pager{display:flex;gap:6px;justify-content:center;margin-top:20px}
.pager a,.pager span{min-width:36px;height:36px;display:inline-flex;align-items:center;justify-content:center;border-radius:9px;border:1px solid var(--line);background:var(--surface);color:var(--ink-2);font-size:.9rem;padding:0 10px}
.pager span.on{background:var(--brand);color:#fff;border-color:var(--brand)}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:18px;overflow-x:auto}
.tabs a{padding:10px 14px;color:var(--mut);font-weight:600;font-size:.92rem;border-bottom:2px solid transparent;margin-bottom:-1px;white-space:nowrap}
.tabs a.on{color:var(--brand);border-color:var(--brand)}
.tabs a .n{color:var(--mut-2);font-weight:500;margin-left:4px}

/* ── шапка ── */
.top{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.88);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top-in{max-width:1160px;margin:0 auto;padding:0 24px;height:var(--top-h);display:flex;align-items:center;gap:22px}
.brand{display:inline-flex;align-items:center;gap:10px;color:var(--ink);font-weight:800;font-size:1.2rem;letter-spacing:-.02em}
.brand:hover{color:var(--ink)}
.brand-mark{width:34px;height:34px;border-radius:10px;background:var(--brand);color:#fff;display:inline-flex;align-items:center;justify-content:center;flex:none;box-shadow:0 4px 12px rgba(75,68,230,.35)}
.top-nav{display:flex;gap:4px;margin-left:8px}
.top-nav a{color:var(--ink-2);font-weight:500;font-size:.94rem;padding:8px 12px;border-radius:9px}
.top-nav a:hover{background:var(--surface-2);color:var(--ink)}
.top-nav a.on{color:var(--brand);background:var(--brand-soft)}
.top-r{margin-left:auto;display:flex;align-items:center;gap:10px}
.burger{display:none;background:none;border:0;color:var(--ink);padding:6px;cursor:pointer;border-radius:8px}
.bell{position:relative;display:inline-flex;width:40px;height:40px;align-items:center;justify-content:center;border-radius:10px;color:var(--ink-2)}
.bell:hover{background:var(--surface-2);color:var(--ink)}
.bell-n{position:absolute;top:5px;right:4px;background:var(--bad);color:#fff;font-size:.66rem;font-weight:700;border-radius:999px;min-width:17px;height:17px;padding:0 4px;display:inline-flex;align-items:center;justify-content:center;border:2px solid #fff}
.pf-wrap{position:relative}
.pf{display:flex;align-items:center;gap:10px;background:none;border:1px solid transparent;border-radius:12px;padding:5px 8px 5px 5px;cursor:pointer;font:inherit;color:var(--ink)}
.pf:hover,.pf.open{background:var(--surface-2);border-color:var(--line)}
.pf-ava{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,var(--brand),#7A6CFF);color:#fff;font-weight:700;display:inline-flex;align-items:center;justify-content:center;font-size:.9rem}
.pf-txt{display:flex;flex-direction:column;align-items:flex-start;line-height:1.15;text-align:left}
.pf-name{font-weight:600;font-size:.9rem;max-width:150px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pf-sub{font-size:.75rem;color:var(--mut)}
.pf-chev{color:var(--mut);transition:transform .2s}.pf.open .pf-chev{transform:rotate(180deg)}
.pf-menu{position:absolute;right:0;top:calc(100% + 8px);min-width:250px;background:var(--surface);border:1px solid var(--line);border-radius:14px;box-shadow:var(--sh-3);padding:8px;display:none;z-index:50}
.pf-menu.open{display:block;animation:pop .14s ease-out}
@keyframes pop{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}
.pf-head{padding:10px 12px 12px;border-bottom:1px solid var(--line);margin-bottom:6px;display:flex;flex-direction:column}
.pf-head b{font-size:.95rem}.pf-head span{font-size:.8rem;color:var(--mut);word-break:break-all}
.pf-item{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:9px;color:var(--ink-2);font-size:.92rem}
.pf-item:hover{background:var(--surface-2);color:var(--ink)}
.pf-item.danger{color:var(--bad)}.pf-item.danger:hover{background:var(--bad-soft)}
.pf-sep{height:1px;background:var(--line);margin:6px 0}

/* ── подвал ── */
.foot{border-top:1px solid var(--line);background:var(--surface);margin-top:60px}
.foot-in{max-width:1160px;margin:0 auto;padding:44px 24px 30px;display:grid;grid-template-columns:1.6fr 1fr 1fr 1.3fr;gap:32px}
.foot-brand p{color:var(--mut);font-size:.9rem;margin:14px 0 12px;max-width:380px}
.foot-req{font-size:.78rem;color:var(--mut-2)}
.foot-col{display:flex;flex-direction:column;gap:9px}
.foot-col b{color:var(--ink);font-size:.86rem;text-transform:uppercase;letter-spacing:.06em;margin-bottom:4px}
.foot-col a{color:var(--ink-2);font-size:.9rem}.foot-col a:hover{color:var(--brand)}
.foot-bottom{border-top:1px solid var(--line);font-size:.8rem;color:var(--mut-2)}
.foot-bottom{max-width:1160px;margin:0 auto;padding:16px 24px 22px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.in-cabinet .foot{margin-top:0}

/* ── лендинг ── */
.hero{background:var(--dark);color:var(--on-dark);position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:
  radial-gradient(700px 400px at 12% 0%,rgba(122,108,255,.35),transparent 60%),
  radial-gradient(600px 400px at 95% 100%,rgba(22,161,106,.22),transparent 60%),
  radial-gradient(400px 300px at 70% 10%,rgba(75,68,230,.25),transparent 60%);pointer-events:none}
.hero::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:44px 44px;mask-image:radial-gradient(ellipse at 50% 30%,#000 30%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse at 50% 30%,#000 30%,transparent 75%);pointer-events:none}
.hero-in{position:relative;z-index:1;max-width:1160px;margin:0 auto;padding:72px 24px 64px;display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.hero h1{color:#fff;font-size:clamp(2rem,4.2vw,3.1rem);line-height:1.1;margin:18px 0 18px;letter-spacing:-.03em}
.hero h1 em{font-style:normal;background:linear-gradient(90deg,#9D93FF,#6FE3B0);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{color:var(--on-dark-mut);font-size:1.15rem;max-width:560px;margin-bottom:28px;line-height:1.6}
.hero p.lead b{color:#fff;font-weight:600}
.eyebrow{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);color:#DDE0F5;border-radius:999px;padding:6px 14px 6px 8px;font-size:.84rem;font-weight:500}
.eyebrow .dot{width:8px;height:8px;border-radius:50%;background:#6FE3B0;box-shadow:0 0 0 4px rgba(111,227,176,.2)}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:34px}
.hero-stats{display:flex;gap:28px;flex-wrap:wrap}
.hero-stats div b{display:block;font-size:1.5rem;color:#fff;letter-spacing:-.02em;line-height:1.1}
.hero-stats div span{font-size:.84rem;color:var(--on-dark-mut)}
.deal-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:20px;padding:22px;backdrop-filter:blur(8px);box-shadow:0 30px 80px rgba(0,0,0,.35);position:relative}
.deal-card::before{content:"";position:absolute;inset:-1px;border-radius:21px;background:linear-gradient(135deg,rgba(255,255,255,.25),transparent 40%,transparent 60%,rgba(111,227,176,.25));-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;padding:1px;pointer-events:none}
.deal-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px}
.deal-head b{color:#fff;font-size:1rem;display:block}
.deal-head span{color:var(--on-dark-mut);font-size:.82rem}
.deal-head .pill{background:rgba(255,196,86,.16);color:#FFD08A;font-size:.78rem}
.deal-sum{background:rgba(255,255,255,.08);border-radius:14px;padding:14px 16px;display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}
.deal-sum span{color:var(--on-dark-mut);font-size:.82rem;display:block}
.deal-sum b{color:#fff;font-size:1.45rem;letter-spacing:-.02em}
.deal-lock{display:inline-flex;align-items:center;gap:6px;background:rgba(111,227,176,.14);color:#8FF0C4;border-radius:999px;padding:6px 12px;font-size:.8rem;font-weight:600}
.deal-steps{display:grid;gap:0;position:relative}
.deal-step{display:flex;gap:14px;align-items:flex-start;padding:10px 0;position:relative}
.deal-step:not(:last-child)::after{content:"";position:absolute;left:15px;top:42px;bottom:-4px;width:2px;background:rgba(255,255,255,.12)}
.deal-step .ds-ic{width:32px;height:32px;border-radius:50%;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);display:inline-flex;align-items:center;justify-content:center;color:var(--on-dark-mut);flex:none;position:relative;z-index:1}
.deal-step.done .ds-ic{background:var(--safe);border-color:var(--safe);color:#fff}
.deal-step.now .ds-ic{background:var(--brand);border-color:#8A82FF;color:#fff;box-shadow:0 0 0 5px rgba(75,68,230,.3)}
.deal-step b{display:block;color:#fff;font-size:.92rem;font-weight:600}
.deal-step span{color:var(--on-dark-mut);font-size:.8rem}
.deal-step.now b{color:#fff}
.deal-foot{margin-top:14px;padding-top:14px;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;align-items:center;font-size:.82rem;color:var(--on-dark-mut)}
.deal-foot .btn{padding:8px 14px;font-size:.84rem}
.section{padding:72px 0}
.section.tint{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec-head{max-width:680px;margin:0 auto 40px;text-align:center}
.sec-head h2{font-size:clamp(1.6rem,3vw,2.2rem);margin-bottom:12px}
.sec-head p{color:var(--mut);font-size:1.05rem}
.kicker{display:inline-block;color:var(--brand);font-weight:700;font-size:.8rem;text-transform:uppercase;letter-spacing:.1em;margin-bottom:10px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step}
.step{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:24px 22px;position:relative;box-shadow:var(--sh-1)}
.step .n{position:absolute;top:18px;right:18px;color:var(--line-2);font-weight:800;font-size:2rem;line-height:1;letter-spacing:-.04em}
.step .s-ic{width:46px;height:46px;border-radius:13px;background:var(--brand-soft);color:var(--brand);display:inline-flex;align-items:center;justify-content:center;margin-bottom:16px}
.step h3{font-size:1.05rem;margin-bottom:6px}
.step p{color:var(--mut);font-size:.92rem;margin:0}
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.feature{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:24px;box-shadow:var(--sh-1);transition:transform .15s,box-shadow .15s}
.feature:hover{transform:translateY(-2px);box-shadow:var(--sh-2)}
.feature .f-ic{width:44px;height:44px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;margin-bottom:14px;background:var(--safe-soft);color:var(--safe)}
.feature .f-ic.brand{background:var(--brand-soft);color:var(--brand)}
.feature .f-ic.warn{background:var(--warn-soft);color:var(--warn)}
.feature h3{font-size:1.05rem;margin-bottom:6px}
.feature p{color:var(--mut);font-size:.92rem;margin:0}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.aud{border-radius:20px;padding:34px;position:relative;overflow:hidden;border:1px solid var(--line);background:var(--surface);box-shadow:var(--sh-1)}
.aud.dark{background:var(--dark);border-color:var(--dark);color:#fff}
.aud.dark h3,.aud.dark li{color:#fff}
.aud.dark p{color:var(--on-dark-mut)}
.aud .a-ic{width:50px;height:50px;border-radius:14px;background:var(--brand-soft);color:var(--brand);display:inline-flex;align-items:center;justify-content:center;margin-bottom:16px}
.aud.dark .a-ic{background:rgba(255,255,255,.1);color:#9D93FF}
.aud h3{font-size:1.4rem;margin-bottom:8px}
.aud p{color:var(--mut);margin-bottom:18px}
.aud ul{list-style:none;padding:0;margin:0 0 24px;display:grid;gap:10px}
.aud li{display:flex;gap:10px;align-items:flex-start;font-size:.95rem;color:var(--ink-2)}
.aud li .ic{color:var(--safe);margin-top:3px}
.aud.dark li .ic{color:#6FE3B0}
.cats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.cat{display:flex;align-items:center;gap:12px;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px 16px;color:var(--ink);transition:border-color .15s,box-shadow .15s}
.cat:hover{border-color:var(--brand-line);box-shadow:var(--sh-2);color:var(--ink)}
.cat .c-ic{width:38px;height:38px;border-radius:10px;background:var(--surface-2);color:var(--brand);display:inline-flex;align-items:center;justify-content:center;flex:none}
.cat b{display:block;font-size:.95rem}
.cat span{font-size:.8rem;color:var(--mut)}
.fee-box{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:center}
.fee-num{font-size:4rem;font-weight:800;letter-spacing:-.05em;line-height:1;color:var(--brand)}
.fee-num small{font-size:1.5rem;font-weight:700;color:var(--mut);letter-spacing:0;margin-left:4px}
.fee-list{display:grid;gap:12px}
.fee-list>div{display:flex;gap:12px;align-items:flex-start;padding:14px 16px;border:1px solid var(--line);border-radius:12px;background:var(--surface)}
.fee-list .ic{color:var(--safe);margin-top:2px}
.fee-list b{display:block;font-size:.95rem}.fee-list span{color:var(--mut);font-size:.88rem}
.faq{max-width:780px;margin:0 auto}
.cta{background:linear-gradient(135deg,var(--brand),#6A5CFF 60%,#3ED2A0);border-radius:24px;padding:56px 40px;text-align:center;color:#fff;position:relative;overflow:hidden}
.cta::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px);background-size:36px 36px;mask-image:radial-gradient(ellipse at 50% 50%,#000 20%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse at 50% 50%,#000 20%,transparent 75%);pointer-events:none}
.cta>*{position:relative;z-index:1}
.cta h2{color:#fff;font-size:clamp(1.6rem,3vw,2.3rem);margin-bottom:10px}
.cta p{color:rgba(255,255,255,.85);font-size:1.05rem;margin-bottom:26px}
.trust{display:flex;justify-content:center;gap:28px;flex-wrap:wrap;color:var(--mut);font-size:.88rem;margin-top:36px}
.trust span{display:inline-flex;align-items:center;gap:8px}
.trust .ic{color:var(--safe)}

/* ── страницы «под шапкой» (auth, документы, биржа) ── */
.page-head{padding:44px 0 26px}
.page-head h1{font-size:clamp(1.7rem,3vw,2.3rem);margin-bottom:8px}
.page-head p{color:var(--mut);font-size:1.05rem;max-width:680px;margin:0}
.auth-wrap{max-width:440px;margin:44px auto 60px;padding:0 20px}
.auth-card{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:30px;box-shadow:var(--sh-2)}
.auth-card h1{font-size:1.5rem;margin-bottom:6px}
.auth-card .sub{color:var(--mut);margin-bottom:22px;font-size:.95rem}
.auth-or{text-align:center;color:var(--mut-2);font-size:.85rem;margin:20px 0 10px;display:flex;align-items:center;gap:12px}
.auth-or::before,.auth-or::after{content:"";flex:1;height:1px;background:var(--line)}
.auth-foot{text-align:center;font-size:.9rem;color:var(--mut)}
.code-in{display:flex;gap:8px;justify-content:center}
.code-in input{width:48px;height:58px;text-align:center;font-size:1.6rem;font-weight:700;padding:0;font-family:var(--mono);color:var(--brand)}
.doc{max-width:820px;margin:0 auto}
.doc h1{font-size:1.9rem}
.doc h2{font-size:1.25rem;margin-top:34px}
.doc h3{font-size:1.05rem;margin-top:22px}
.doc p,.doc li{color:var(--ink-2);font-size:.97rem;line-height:1.65}
.doc ol,.doc ul{padding-left:22px}
.doc .doc-meta{color:var(--mut);font-size:.88rem;margin-bottom:24px;display:flex;gap:16px;flex-wrap:wrap}
.doc-nav{position:sticky;top:calc(var(--top-h) + 20px);font-size:.88rem}
.doc-nav a{display:block;padding:6px 0;color:var(--mut)}.doc-nav a.on,.doc-nav a:hover{color:var(--brand)}
.doc-layout{display:grid;grid-template-columns:220px 1fr;gap:40px;align-items:start}

/* ── биржа: карточки заказов ── */
.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end;margin-bottom:18px}
.filters .field{margin:0;min-width:180px;flex:1}
.filters .field.grow{flex:2}
.order-list{display:grid;gap:12px}
.ocard{display:grid;grid-template-columns:1fr auto;gap:8px 20px;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:18px 20px;box-shadow:var(--sh-1);transition:border-color .15s,box-shadow .15s;color:var(--ink);position:relative}
.ocard:hover{border-color:var(--brand-line);box-shadow:var(--sh-2);color:var(--ink)}
.ocard .o-title{font-weight:700;font-size:1.05rem;display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.ocard .o-title a{color:var(--ink)}.ocard .o-title a:hover{color:var(--brand)}
.ocard .o-title a::after{content:"";position:absolute;inset:0}
.ocard .o-desc{color:var(--mut);font-size:.9rem;grid-column:1}
.ocard .o-meta{display:flex;gap:14px;flex-wrap:wrap;color:var(--mut);font-size:.84rem;grid-column:1;align-items:center}
.ocard .o-meta span{display:inline-flex;align-items:center;gap:5px}
.ocard .o-price{grid-column:2;grid-row:1/4;text-align:right;display:flex;flex-direction:column;align-items:flex-end;justify-content:center;gap:4px;min-width:120px}
.ocard .o-price b{font-size:1.25rem;letter-spacing:-.02em;white-space:nowrap}
.ocard .o-price span{font-size:.8rem;color:var(--mut)}
.ocard.done{opacity:.85}

/* ── кабинет ── */
.cab{display:grid;grid-template-columns:250px 1fr;gap:0;flex:1;max-width:1320px;margin:0 auto;width:100%}
.cab-side{border-right:1px solid var(--line);background:var(--surface);padding:22px 16px;position:sticky;top:var(--top-h);height:calc(100vh - var(--top-h));overflow-y:auto;display:flex;flex-direction:column;gap:18px}
.cab-user{display:flex;gap:12px;align-items:center;padding:6px 8px 14px;border-bottom:1px solid var(--line)}
.cab-user div{display:flex;flex-direction:column;line-height:1.2;min-width:0}
.cab-user b{font-size:.95rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cab-user span{font-size:.78rem;color:var(--mut)}
.cab-ava{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,var(--brand),#7A6CFF);color:#fff;font-weight:700;display:inline-flex;align-items:center;justify-content:center;flex:none}
.cab-nav{display:flex;flex-direction:column;gap:2px}
.cab-nav a{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:10px;color:var(--ink-2);font-size:.94rem;font-weight:500;position:relative}
.cab-nav a:hover{background:var(--surface-2);color:var(--ink)}
.cab-nav a.on{background:var(--brand-soft);color:var(--brand-ink);font-weight:600}
.cab-nav a .cnt{margin-left:auto;font-style:normal;background:var(--bad);color:#fff;font-size:.7rem;font-weight:700;border-radius:999px;min-width:19px;height:19px;padding:0 6px;display:inline-flex;align-items:center;justify-content:center}
.cab-bal{margin-top:auto;background:var(--surface-2);border-radius:14px;padding:16px;display:flex;flex-direction:column;gap:4px}
.cab-bal span{font-size:.78rem;color:var(--mut);text-transform:uppercase;letter-spacing:.06em;font-weight:600}
.cab-bal b{font-size:1.35rem;letter-spacing:-.02em}
.cab-bal small{display:flex;align-items:center;gap:5px;color:var(--mut);font-size:.8rem;margin-bottom:8px}
.cab-bal .btn{margin-top:6px}
.cab-main{padding:28px 32px 48px;min-width:0}
.cab-head{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:22px;flex-wrap:wrap}
.cab-head h1{font-size:1.6rem;margin:0}
.cab-actions{display:flex;gap:10px;flex-wrap:wrap}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:22px}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:18px 20px;box-shadow:var(--sh-1);display:flex;flex-direction:column;gap:6px;position:relative}
.stat span{font-size:.8rem;color:var(--mut);font-weight:600;text-transform:uppercase;letter-spacing:.05em}
.stat b{font-size:1.55rem;letter-spacing:-.03em;line-height:1.1}
.stat small{color:var(--mut);font-size:.82rem}
.stat .st-ic{position:absolute;right:16px;top:16px;width:36px;height:36px;border-radius:10px;background:var(--brand-soft);color:var(--brand);display:inline-flex;align-items:center;justify-content:center}
.stat .st-ic.safe{background:var(--safe-soft);color:var(--safe)}
.stat .st-ic.warn{background:var(--warn-soft);color:var(--warn)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.main-side{display:grid;grid-template-columns:1fr 340px;gap:20px;align-items:start}
.list-row{display:flex;gap:12px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}
.list-row:last-child{border-bottom:0}
.list-row .lr-body{flex:1;min-width:0}
.list-row .lr-body b{display:block;font-size:.95rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.list-row .lr-body span{font-size:.82rem;color:var(--mut)}
.list-row .lr-r{text-align:right;white-space:nowrap;font-size:.9rem}
.list-row .lr-r b{display:block}
.list-row .lr-r span{font-size:.8rem;color:var(--mut)}
/* полоса этапов сделки */
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:22px}
.tl{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:12px 14px;position:relative;font-size:.85rem}
.tl b{display:flex;align-items:center;gap:8px;font-size:.88rem;margin-bottom:3px}
.tl b i{width:20px;height:20px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-style:normal;font-size:.7rem;font-weight:700;background:var(--surface-2);color:var(--mut);flex:none}
.tl span{color:var(--mut);font-size:.8rem;display:block}
.tl.done{border-color:var(--safe-line);background:var(--safe-soft)}.tl.done b i{background:var(--safe);color:#fff}
.tl.now{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}.tl.now b i{background:var(--brand);color:#fff}
.tl.off{opacity:.55}
/* чат заказа */
.chat{display:flex;flex-direction:column;gap:10px;max-height:520px;overflow-y:auto;padding:4px 2px}
.bubble{max-width:82%;padding:10px 14px;border-radius:14px;background:var(--surface-2);font-size:.93rem;line-height:1.45;white-space:pre-wrap;word-break:break-word}
.bubble .b-meta{display:block;font-size:.74rem;color:var(--mut);margin-top:4px}
.bubble.me{align-self:flex-end;background:var(--brand);color:#fff;border-bottom-right-radius:4px}
.bubble.me .b-meta{color:rgba(255,255,255,.7)}
.bubble.them{align-self:flex-start;border-bottom-left-radius:4px}
.bubble.sys{align-self:center;background:transparent;color:var(--mut);font-size:.82rem;text-align:center;border:1px dashed var(--line-2);max-width:92%}
.chat-form{display:flex;gap:8px;margin-top:12px;align-items:flex-end}
.chat-form textarea{min-height:46px;max-height:160px}
.file-row{display:flex;align-items:center;gap:10px;padding:9px 0;border-bottom:1px solid var(--line);font-size:.9rem}
.file-row:last-child{border-bottom:0}
.file-row .ic{color:var(--brand)}
.file-row .f-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.file-row .f-size{color:var(--mut);font-size:.8rem;white-space:nowrap}
.bid{border:1px solid var(--line);border-radius:12px;padding:14px 16px;display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:start;background:var(--surface)}
.bid+.bid{margin-top:10px}
.bid.accepted{border-color:var(--safe-line);background:var(--safe-soft)}
.bid .bd-body b{display:block}.bid .bd-body span{font-size:.82rem;color:var(--mut)}
.bid .bd-body p{margin:8px 0 0;font-size:.9rem;color:var(--ink-2);white-space:pre-wrap}
.bid .bd-r{text-align:right;display:flex;flex-direction:column;gap:6px;align-items:flex-end}
.bid .bd-r b{font-size:1.15rem;letter-spacing:-.02em}
.bid .bd-r span{font-size:.8rem;color:var(--mut)}
.wallet-hero{background:var(--dark);color:#fff;border-radius:18px;padding:26px 28px;display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center;margin-bottom:18px;position:relative;overflow:hidden}
.wallet-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(500px 250px at 100% 0%,rgba(122,108,255,.4),transparent 60%);pointer-events:none}
.wallet-hero>*{position:relative}
.wallet-hero span{color:var(--on-dark-mut);font-size:.82rem;text-transform:uppercase;letter-spacing:.06em;font-weight:600;display:block}
.wallet-hero b{font-size:2.3rem;letter-spacing:-.03em;line-height:1.1;display:block}
.wallet-hero small{color:var(--on-dark-mut);font-size:.88rem;display:flex;align-items:center;gap:6px;margin-top:8px}
.amt-quick{display:flex;gap:8px;flex-wrap:wrap;margin:8px 0 14px}
.amt-quick button{background:var(--surface-2);border:1px solid var(--line);border-radius:9px;padding:7px 14px;font:inherit;font-size:.9rem;cursor:pointer;color:var(--ink-2)}
.amt-quick button:hover{border-color:var(--brand-line);color:var(--brand)}
.notif{display:flex;gap:12px;padding:14px 16px;border-radius:12px;border:1px solid var(--line);background:var(--surface);align-items:flex-start}
.notif+.notif{margin-top:8px}
.notif.unread{border-left:3px solid var(--brand);background:var(--brand-soft)}
.notif .n-ic{width:34px;height:34px;border-radius:10px;background:var(--surface-2);color:var(--brand);display:inline-flex;align-items:center;justify-content:center;flex:none}
.notif .n-body{flex:1;min-width:0}.notif .n-body p{margin:0;font-size:.93rem}.notif .n-body span{font-size:.8rem;color:var(--mut)}
.review{padding:14px 0;border-bottom:1px solid var(--line)}
.review:last-child{border-bottom:0}
.review .rv-head{display:flex;justify-content:space-between;gap:12px;font-size:.88rem;margin-bottom:6px}
.review p{margin:0;font-size:.93rem;color:var(--ink-2)}
.dz{border:2px dashed var(--line-2);border-radius:12px;padding:18px;text-align:center;color:var(--mut);font-size:.9rem;background:var(--surface-2);cursor:pointer;transition:border-color .15s,background .15s}
.dz:hover,.dz.over{border-color:var(--brand);background:var(--brand-soft);color:var(--brand-ink)}
.dz input{display:none}
.toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:var(--dark);color:#fff;padding:12px 18px;border-radius:12px;box-shadow:var(--sh-3);font-size:.92rem;z-index:100;opacity:0;transition:opacity .2s;pointer-events:none}
.toast.show{opacity:1}

/* ── адаптив ── */
@media (max-width:1080px){
  .steps{grid-template-columns:repeat(2,1fr)}
  .cats{grid-template-columns:repeat(3,1fr)}
  .stat-grid{grid-template-columns:repeat(2,1fr)}
  .main-side{grid-template-columns:1fr}
  .foot-in{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
  .top-nav{display:none;position:absolute;left:0;right:0;top:var(--top-h);background:var(--surface);border-bottom:1px solid var(--line);flex-direction:column;padding:10px 16px 14px;gap:2px;box-shadow:var(--sh-2)}
  .top-nav.open{display:flex}
  .top-nav a{padding:11px 12px;font-size:1rem}
  .burger{display:inline-flex}
  .top-in{gap:12px}
  .pf-txt{display:none}
  .hero-in{grid-template-columns:1fr;padding:52px 20px 48px;gap:34px}
  .features{grid-template-columns:1fr}
  .two-col{grid-template-columns:1fr}
  .fee-box{grid-template-columns:1fr}
  .cab{grid-template-columns:1fr}
  .cab-side{position:static;height:auto;border-right:0;border-bottom:1px solid var(--line);padding:12px 16px;gap:10px}
  .cab-user,.cab-bal{display:none}
  .cab-nav{flex-direction:row;overflow-x:auto;gap:4px;scrollbar-width:none}
  .cab-nav::-webkit-scrollbar{display:none}
  .cab-nav a{white-space:nowrap;padding:8px 12px;font-size:.88rem}
  .cab-main{padding:20px 16px 40px}
  .timeline{grid-template-columns:repeat(2,1fr)}
  .doc-layout{grid-template-columns:1fr}.doc-nav{display:none}
  .req-row{grid-template-columns:1fr}
  .top-r .btn.ghost{display:none}
}
@media (max-width:600px){
  .wrap{padding:0 16px}
  .section{padding:52px 0}
  .steps,.cats,.two,.grid2,.grid3,.stat-grid,.role-pick{grid-template-columns:1fr}
  .hero-stats{gap:18px}
  .cta{padding:40px 22px}
  .auth-card{padding:24px 18px}
  .ocard{grid-template-columns:1fr}
  .ocard .o-price{grid-column:1;grid-row:auto;align-items:flex-start;text-align:left;flex-direction:row;gap:10px;align-items:baseline}
  .foot-in{grid-template-columns:1fr;gap:24px}
  .wallet-hero{grid-template-columns:1fr}
  .bid{grid-template-columns:auto 1fr}.bid .bd-r{grid-column:1/3;flex-direction:row;justify-content:space-between;align-items:center}
  .top-r .btn.small{padding:8px 12px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}