:root{--acc:#2f6f9e;--ink:#23241f;--mut:#6f6d67;--line:#e2dfd8;--soft:#f6f5f2;--ok:#3f7d4e;--okbg:#eaf2ec;--warn:#9a6a2f;--warnbg:#f6efe2;--err:#9c3c38;--errbg:#f6e9e8;--info-bg:#eaf1f6;--info-border:#d4e3ee;--info-ink:#2c5a7d}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--soft);color:var(--ink);font-family:Golos Text,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:15px;line-height:1.4}#app{min-height:100vh}.screen{background:#fff;max-width:440px;min-height:100vh;margin:0 auto;animation:.25s fade}@keyframes fade{0%{opacity:0}to{opacity:1}}.screen-pad{padding:22px 18px 26px}h2.screen-title{letter-spacing:-.01em;margin:0 0 2px;font-size:20px}.screen-sub{color:var(--mut);margin:0 0 14px;font-size:13px;line-height:1.5}.label{color:var(--mut);margin:16px 0 5px;font-size:12px;font-weight:600}.input{border:1.5px solid var(--line);background:#fff;border-radius:10px;width:100%;min-height:44px;padding:12px;font:500 15px Golos Text,sans-serif}.input:focus{outline:2px solid var(--acc);outline-offset:-1px}.input-mono{letter-spacing:1px;text-transform:uppercase;font:600 16px JetBrains Mono,monospace}.input-error{border-color:var(--err)}.plate-mask{display:grid}.plate-mask>*{grid-area:1/1}.plate-mask__ghost{color:var(--mut);pointer-events:none;white-space:pre;align-items:center;display:flex}.plate-mask__field{width:100%;font:inherit;letter-spacing:inherit;text-transform:inherit;background:0 0;border:0;padding:0}.plate-mask__field:focus{outline:none}.plate-mask:focus-within{outline:2px solid var(--acc);outline-offset:-1px}.field-error{color:var(--err);margin:4px 2px 0;font-size:12.5px}.btn-primary{appearance:none;background:var(--acc);color:#fff;cursor:pointer;border:none;border-radius:11px;width:100%;min-height:44px;padding:14px;font:600 15px Golos Text,sans-serif}.btn-primary:disabled{opacity:.6;cursor:default}.btn-success{background:var(--ok)}.btn-ghost{border:1.5px solid var(--line);color:var(--ink);cursor:pointer;background:#fff;border-radius:11px;min-height:44px;padding:14px 20px;font:600 15px Golos Text,sans-serif}.btn-link{width:100%;color:var(--acc);cursor:pointer;background:0 0;border:none;min-height:44px;margin-top:10px;font:600 13.5px Golos Text,sans-serif}.hint-info{background:var(--info-bg);border:1px solid var(--info-border);color:var(--info-ink);border-radius:10px;padding:11px 13px;font-size:12.5px;line-height:1.45}.banner-warn{background:var(--warnbg);color:var(--warn);border:1px solid #ecdcc2;border-radius:10px;margin-top:12px;padding:11px 13px;font-size:12.5px;line-height:1.45}.banner-error{background:var(--errbg);border:1px solid var(--err);color:var(--err);border-radius:10px;margin-top:12px;padding:11px 13px;font-size:12.5px;line-height:1.45}.badge-warn{background:var(--warnbg);color:var(--warn);border-radius:6px;padding:3px 8px;font-size:11px;font-weight:600}.progress{gap:6px;margin-bottom:14px;display:flex}.progress span{background:var(--line);border-radius:3px;flex:1;height:4px}.progress span.done{background:var(--acc)}.summary-card{background:var(--soft);border:1px solid var(--line);border-radius:11px;margin-top:14px;padding:13px 15px;font-size:13px;line-height:1.7}.summary-card .caption{letter-spacing:.05em;text-transform:uppercase;color:var(--mut);margin-bottom:6px;font-size:11px;font-weight:600}.summary-row{justify-content:space-between;display:flex}.summary-row .key{color:var(--mut)}.mono{font-family:JetBrains Mono,monospace}.state-block{text-align:center;color:var(--mut);padding:40px 18px;font-size:13.5px;line-height:1.5}.spinner{border:3px solid var(--line);border-top-color:var(--acc);border-radius:50%;width:26px;height:26px;margin:0 auto 12px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.code-boxes{gap:9px;margin:8px 0 6px;display:flex}.code-box{border:1.5px solid var(--line);text-align:center;background:#fff;border-radius:10px;flex:1;min-height:44px;padding:14px 0;font:600 22px JetBrains Mono,monospace}.code-box.filled{border-color:var(--acc)}.keypad{grid-template-columns:repeat(3,1fr);gap:10px;margin-top:18px;display:grid}.keypad button{border:1px solid var(--line);cursor:pointer;background:#fff;border-radius:12px;min-height:44px;padding:16px 0;font:600 22px JetBrains Mono,monospace}.keypad .key-del{color:var(--mut);font:600 20px Golos Text,sans-serif}.choice{border:1.5px solid var(--line);color:var(--ink);cursor:pointer;background:#fff;border-radius:11px;flex:1;min-height:44px;padding:13px;font:600 14px Golos Text,sans-serif}.choice.active{border-color:var(--acc);background:var(--info-bg);color:var(--acc)}.app-shell{align-items:stretch;min-height:100vh;display:flex}.app-main{flex:1;min-width:0}.admin-sidebar{border-right:1px solid var(--line);background:#fff;flex:none;align-self:flex-start;width:240px;min-height:100vh;padding:18px 12px 20px;position:sticky;top:0}.admin-sidebar-brand{border-bottom:1px solid var(--line);margin-bottom:12px;padding:2px 12px 14px}.admin-sidebar-title{letter-spacing:-.01em;font-size:14.5px;font-weight:600}.admin-sidebar .nav-item{color:var(--ink);border-radius:8px;margin-bottom:2px;padding:9px 12px;font-size:13.5px;line-height:1.35;text-decoration:none;display:block}.admin-sidebar .nav-item:hover{background:var(--soft)}.admin-sidebar .nav-item.active{background:var(--info-bg);color:var(--acc);font-weight:600}.admin-sidebar .nav-logout{appearance:none;text-align:left;cursor:pointer;width:100%;font:inherit;color:var(--mut);border:none;border-top:1px solid var(--line);background:0 0;border-radius:0;margin-top:14px;padding-top:12px;font-size:13.5px}.admin-sidebar .nav-logout:hover{color:var(--ink)}@media (width<=900px){.app-shell{flex-direction:column}.admin-sidebar{border-right:0;border-bottom:1px solid var(--line);align-self:stretch;align-items:center;gap:2px;width:auto;min-width:0;min-height:0;padding:8px 10px;display:flex;position:static;overflow-x:auto}.admin-sidebar-brand{display:none}.admin-sidebar nav{gap:2px;display:flex}.admin-sidebar .nav-item{white-space:nowrap;margin-bottom:0}}.screen-wide{background:#fff;max-width:1080px;min-height:100vh;margin:0 auto}