:root{--accent:#D7263D;--black:#0E0E10;--ink:#1A1A1D;--g7:#3A3A3F;--g6:#505055;--g5:#6E6E74;--g4:#8E8E93;--g3:#C9C9CD;--g2:#E6E6E8;--g1:#F3F3F4;--err:#C0262D;--ok:#1E7A3C}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;font-family:'Montserrat',system-ui,sans-serif;color:var(--ink);-webkit-font-smoothing:antialiased;background:#111}
h1,p{margin:0}
button,input{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:2px solid var(--black);outline-offset:2px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
svg.i{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
.bow{fill:var(--accent);flex:none}

/* ===== layout як у референсі ===== */
.shell{display:flex;flex-direction:column;height:100vh;min-height:640px}
.stage{position:relative;flex:1;min-height:0;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:center;overflow:hidden}
.bg{position:absolute;inset:0;background:#2B2A28}
.bg>img{width:100%;height:100%;object-fit:cover;object-position:center 40%}
.bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.45),rgba(0,0,0,.1) 55%,rgba(0,0,0,.25))}
.brand{position:relative;z-index:1;display:flex;align-items:center;gap:22px;justify-self:center;color:#fff;text-decoration:none}
.brand .tile{width:62px;height:62px;border-radius:12px;background:var(--black);display:inline-flex;align-items:center;justify-content:center}
.brand .tile .bow{width:38px;height:23px;object-fit:contain}
.brand b{font-size:40px;font-weight:700;letter-spacing:-.03em}
.brand small{display:block;font-size:11px;font-weight:600;letter-spacing:.3em;opacity:.75;margin-top:2px}
.credit{position:absolute;left:16px;bottom:14px;z-index:1;font-size:11.5px;font-weight:600;color:#fff;opacity:.85;display:flex;align-items:center;gap:8px}
.credit i{width:18px;height:18px;border-radius:3px;background:#fff;color:#000;font-style:normal;font-size:10px;font-weight:800;display:inline-flex;align-items:center;justify-content:center}

.card{position:relative;z-index:1;justify-self:start;width:min(506px,calc(100% - 40px));background:#fff;border-radius:4px;padding:52px 56px 48px;box-shadow:0 10px 40px rgba(0,0,0,.25);max-height:calc(100% - 40px);overflow:auto}
.view{display:none}
.view.on{display:block;animation:in .35s ease}
@keyframes in{from{opacity:0;transform:translateY(8px)}}
.step{font-size:13px;font-weight:700;color:var(--g5);margin-bottom:8px}
h1{font-size:32px;font-weight:700;letter-spacing:-.02em;line-height:1.15;margin-bottom:22px}
.socials{display:flex;gap:10px}
.soc{width:56px;height:56px;border-radius:50%;border:2px solid var(--g2);background:#fff;display:inline-flex;align-items:center;justify-content:center;transition:border-color .15s,background .15s}
.soc:hover{border-color:var(--g4);background:var(--g1)}
.soc svg{width:20px;height:20px}
.soc{font-weight:600;font-size:13.5px;color:#17171C}
.or{display:flex;align-items:center;gap:18px;margin:20px 0 18px;font-size:15px;color:var(--g6);font-weight:400}
.or::before,.or::after{content:"";flex:1;height:1px;background:var(--g2)}
.h3{font-size:15px;font-weight:700;margin-bottom:14px}
.have{font-size:15px;margin-bottom:18px}
a,.lnk{color:var(--black);text-decoration:underline;text-underline-offset:3px;background:none;border:0;padding:0;font-size:inherit;font-weight:500}
a:hover,.lnk:hover{color:var(--accent)}
.field{margin-bottom:14px}
.field label{display:block;font-size:13px;font-weight:500;color:var(--g7);margin-bottom:6px}
.inp{position:relative}
.inp input{width:100%;height:40px;padding:0 12px;border:1px solid var(--g4);border-radius:4px;font-size:15px;background:#fff;transition:border-color .12s,box-shadow .12s}
.inp input:hover{border-color:var(--g6)}
.inp input:focus{outline:none;border-color:var(--black);box-shadow:0 0 0 1px var(--black)}
.inp input.pw{padding-right:44px}
.field.bad .inp input{border-color:var(--err);box-shadow:0 0 0 1px var(--err)}
.eye{position:absolute;right:4px;top:4px;width:32px;height:32px;border:0;background:none;border-radius:4px;color:var(--g6);display:inline-flex;align-items:center;justify-content:center}
.eye:hover{background:var(--g1)}
.eye svg{width:19px;height:19px}
.err{display:none;align-items:flex-start;gap:6px;margin-top:6px;font-size:12.5px;line-height:1.4;color:var(--err);font-weight:500}
.field.bad .err{display:flex}
.err svg{width:15px;height:15px;stroke-width:2.2;margin-top:1px}
.hint{margin-top:6px;font-size:12px;color:var(--g5)}
.field.bad .hint{display:none}
.actions{display:flex;justify-content:flex-end;align-items:center;gap:16px;margin-top:26px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:36px;padding:0 18px;border-radius:999px;border:0;background:var(--black);color:#fff;font-weight:700;font-size:14.5px;transition:background .15s}
.btn:hover{background:#2E2E33}
.btn.wide{width:100%;min-height:52px;font-size:15px}
.btn.ghost{background:#fff;color:var(--black);border:2px solid var(--g2)}
.btn.ghost:hover{border-color:var(--g4);background:#fff}
.btn .spin{width:15px;height:15px;border-radius:50%;border:2px solid rgba(255,255,255,.35);border-top-color:#fff;animation:spin .7s linear infinite;display:none}
.btn.loading .spin{display:inline-block}
@keyframes spin{to{transform:rotate(360deg)}}
.legal{margin-top:24px;font-size:11.5px;line-height:1.5;color:var(--g5)}

/* account chip */
.acct{display:flex;align-items:center;gap:20px;margin-bottom:22px}
.av{width:62px;height:62px;border-radius:50%;background:var(--black);display:inline-flex;align-items:center;justify-content:center;flex:none;position:relative}
.av .bow{width:30px;height:18px}
.acct b{display:block;font-size:15px;font-weight:500;word-break:break-all}
.acct small{display:block;font-size:12px;color:var(--g6);margin-top:3px}
.p{font-size:15px;line-height:1.55;color:var(--ink);margin-bottom:18px}
.code{display:flex;gap:10px;margin-bottom:6px}
.code input{width:100%;height:56px;border:1px solid var(--g4);border-radius:4px;text-align:center;font-size:24px;font-weight:600}
.code input:focus{outline:none;border-color:var(--black);box-shadow:0 0 0 1px var(--black)}
.codeF.bad .code input{border-color:var(--err)}
.codeF .err{margin-top:8px}
.codeF.bad .err{display:flex}
.sep{height:1px;background:var(--g2);margin:26px 0 20px}
.links{display:flex;flex-direction:column;align-items:flex-start;gap:16px;font-size:14.5px}
.muted{color:var(--g5);font-size:14px}
.sent{display:none;align-items:center;gap:8px;margin:-6px 0 14px;font-size:13px;color:var(--ok);font-weight:600}
.sent.on{display:flex;animation:in .3s}
.sent svg{width:16px;height:16px;stroke-width:2.4}
.done-av{width:72px;height:72px;border-radius:50%;background:var(--black);display:inline-flex;align-items:center;justify-content:center;margin-bottom:22px;animation:pop .6s cubic-bezier(.3,1.6,.5,1)}
.done-av .bow{width:36px;height:22px}
@keyframes pop{from{transform:scale(.4);opacity:0}}

/* footer */
footer{flex:none;background:#fff;display:flex;justify-content:flex-end;align-items:center;flex-wrap:wrap;padding:10px 24px;font-size:13.5px;color:var(--g6)}
footer span,footer a{padding:4px 16px;border-left:1px solid var(--g3);color:var(--g6);text-decoration:none}
footer span{border-left:0}
footer a:hover{color:var(--black);text-decoration:underline}

/* butler help */
.help{position:fixed;right:40px;bottom:56px;z-index:5;width:58px;height:58px;border-radius:50%;background:#fff;border:2px solid var(--g2);box-shadow:0 6px 20px rgba(0,0,0,.2);display:inline-flex;align-items:center;justify-content:center}
.help .bow{width:28px;height:17px}
.pop{position:fixed;right:40px;bottom:126px;z-index:5;width:300px;padding:16px 18px;border-radius:10px;background:#fff;box-shadow:0 12px 40px rgba(0,0,0,.25);font-size:13.5px;line-height:1.5;display:none}
.pop.on{display:block;animation:in .25s}
.pop b{display:flex;align-items:center;gap:8px;margin-bottom:6px;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--g5)}
.pop b .bow{width:20px;height:12px}


/* ===== стилі застосунку Butler (дашборд / шахматка) ===== */
:root{--primary:#4F56D8;--primary-h:#4248C4;--primary-soft:#ECEDFC;--primary-soft-2:#F6F6FE;--side:#F4F4F6;--bd:#E4E4EA;--bd2:#D3D3DC}
.card{border-radius:20px;border:1px solid var(--bd);padding:44px 48px 40px;box-shadow:0 20px 60px rgba(14,14,30,.28)}
.step{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border-radius:999px;background:var(--side);font-size:12.5px;font-weight:700;color:#4A4A57;margin-bottom:16px}
.step::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--primary)}
h1{font-weight:800;font-size:30px}
.socials{gap:10px}
.soc{width:auto;flex:1;height:52px;border-radius:12px;border:1px solid var(--bd);gap:8px}
.soc:hover{border-color:var(--primary);background:var(--primary-soft-2)}
.or{color:#8A8A96;font-size:13px;font-weight:600}
.or::before,.or::after{background:var(--bd)}
.h3{font-size:14px}
.have{font-size:14px;color:#55556A}
a,.lnk{color:var(--primary);font-weight:600;text-decoration:none}
a:hover,.lnk:hover{color:var(--primary-h);text-decoration:underline}
.field label{font-size:13px;font-weight:600;color:#17171C}
.inp input{height:48px;padding:0 14px;border:1.5px solid var(--bd2);border-radius:12px;font-size:15px}
.inp input:hover{border-color:#B9B9C6}
.inp input:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft)}
.field.bad .inp input{border-color:var(--err);box-shadow:0 0 0 3px #FCECEC}
.eye{top:6px;right:6px;width:36px;height:36px;border-radius:10px}
.eye:hover{background:var(--side)}
.hint{color:#8A8A96}
.actions{margin-top:22px}
.btn{min-height:46px;padding:0 22px;border-radius:12px;background:var(--primary);font-weight:700;font-size:15px}
.btn:hover{background:var(--primary-h);color:#fff;text-decoration:none}
.btn.ghost:hover{color:var(--black)}
.btn.wide{min-height:52px;border-radius:12px}
.legal{color:#8A8A96}
.legal a{font-weight:600}
.acct{gap:12px;padding:10px 12px;border-radius:14px;border:1px solid var(--bd);background:#fff}
.av{width:40px;height:40px}
.av .bow{width:22px;height:13px}
.acct b{font-size:14.5px;font-weight:700}
.acct small{font-size:11.5px;color:#8A8A96}
.p{font-size:14.5px;color:#3A3A46}
.code input{height:56px;border:1.5px solid var(--bd2);border-radius:12px}
.code input:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft)}
.sep{background:var(--bd)}
.sent{padding:10px 12px;border-radius:12px;background:#E8F4EA;margin:-4px 0 14px}
.done-av{border-radius:20px}
footer{border-top:1px solid var(--bd)}
.help{border:1px solid var(--bd)}
.pop{border-radius:16px;border:1px solid var(--bd)}
.brand .tile{border-radius:16px}

.stack{display:flex;flex-direction:column;gap:10px}
.soc.wide{flex:none;width:100%;height:52px;border-radius:12px;justify-content:center;font-size:14.5px;gap:12px}
.tgl{display:inline-flex;align-items:center;gap:12px;font-size:14px;font-weight:500;cursor:pointer}
.tgl input{position:absolute;opacity:0}
.tgl .sw{width:36px;height:20px;border-radius:999px;background:var(--bd2);position:relative;transition:background .2s;flex:none}
.tgl .sw::after{content:"";position:absolute;top:3px;left:3px;width:14px;height:14px;border-radius:50%;background:#fff;transition:transform .2s}
.tgl input:checked+.sw{background:var(--primary)}
.tgl input:checked+.sw::after{transform:translateX(16px)}
.tgl input:focus-visible+.sw{outline:2px solid var(--primary);outline-offset:2px}
#byCode{margin-top:4px}
.legal b{color:#3A3A46;font-weight:600}

@media (max-width:980px){
  .stage{grid-template-columns:minmax(0,1fr);align-content:center;justify-items:center;gap:24px;overflow:auto;padding:24px 0}
  .brand{justify-self:center}.brand b{font-size:30px}.brand .tile{width:48px;height:48px}.brand .tile .bow{width:28px;height:17px}
  .card{justify-self:center;padding:36px 28px;max-height:none}
  .shell{height:auto;min-height:100vh}
  footer{justify-content:center}
  .help{right:16px;bottom:16px}
  .pop{right:16px;bottom:86px;width:calc(100% - 32px)}
}
@media (max-width:420px){.socials{gap:8px}.soc{width:50px;height:50px}.code{gap:6px}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

.view{display:block}.server-errors{color:#D93F3F;font-size:13px;line-height:1.5;margin-bottom:16px}.card .field input{width:100%}.code-single{letter-spacing:.6em;text-align:center;font-size:24px!important}.status-note{margin:12px 0;font-size:14px;line-height:1.6}.top-actions{display:flex;gap:12px;flex-wrap:wrap}