:root{
  --ink:#080909;--paper:#F1F0EC;--accent:#BC387C;--white:#FFFFFF;
  --line:rgba(8,9,9,.16);--muted:rgba(8,9,9,.58);--danger:var(--accent);
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;background:var(--paper);color:var(--ink);font-family:Inter}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
.boot{font-family:Montserrat;font-weight:700;padding:40px}
.os{min-height:100dvh;display:grid;grid-template-rows:auto 1fr}
.header{height:74px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 24px;gap:24px;background:rgba(241,240,236,.94);backdrop-filter:blur(16px);position:sticky;top:0;z-index:20}
.brand{display:flex;align-items:center;gap:14px}.brand img{height:36px;width:auto}.product-name{font-family:Oswald;text-transform:uppercase;letter-spacing:.08em;font-size:12px}
.header-actions{display:flex;gap:8px;align-items:center}
.btn{border:1px solid var(--ink);background:transparent;color:var(--ink);min-height:40px;padding:0 14px;font-family:Oswald;text-transform:uppercase;letter-spacing:.06em;font-size:12px}
.btn--primary{background:var(--ink);color:var(--paper)}.btn--accent{background:var(--accent);border-color:var(--accent);color:white}
.btn:disabled{opacity:.38;cursor:not-allowed}.btn:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid rgba(188,56,124,.3);outline-offset:2px}
.login-shell{min-height:100dvh;display:grid;grid-template-columns:1fr}
.login-panel{padding:clamp(28px,7vw,92px);display:flex;flex-direction:column;justify-content:center;max-width:680px}
.eyebrow,.label,.nav-label,.status,.kicker{font-family:Oswald;text-transform:uppercase;letter-spacing:.08em}
.eyebrow{font-size:12px;color:var(--accent);margin-bottom:20px}
h1,h2,h3{font-family:Montserrat;margin:0;letter-spacing:-.04em}h1{font-size:clamp(48px,9vw,88px);line-height:.9}h2{font-size:32px}h3{font-size:18px}
.lead{font-size:17px;line-height:1.6;color:var(--muted);max-width:520px;margin:24px 0 32px}
.field{display:grid;gap:7px;margin-bottom:16px}.label{font-size:11px;color:var(--muted)}.input,.select,.textarea{width:100%;border:1px solid var(--line);background:rgba(255,255,255,.45);color:var(--ink);padding:12px 13px;min-height:46px;border-radius:0}.textarea{min-height:92px;resize:vertical}
.shell{display:grid;grid-template-columns:240px 1fr;min-height:calc(100dvh - 74px)}
.sidebar{border-right:1px solid var(--line);padding:22px 16px;position:sticky;top:74px;height:calc(100dvh - 74px);overflow:auto}
.nav-button{width:100%;border:0;background:transparent;text-align:left;padding:12px 10px;font-family:Oswald;text-transform:uppercase;letter-spacing:.06em;font-size:12px}.nav-button.is-active{background:var(--ink);color:var(--paper)}
.main{padding:30px;min-width:0}.main-top{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:28px}.main-top p{margin:7px 0 0;color:var(--muted)}
.project-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
.project-card{background:var(--paper);padding:22px;min-height:190px;display:flex;flex-direction:column;justify-content:space-between;cursor:pointer}.project-card:hover{background:#fff}.status{font-size:10px;color:var(--accent)}.project-card h3{font-size:23px;margin-top:10px}.meta{color:var(--muted);font-size:13px;line-height:1.6}
.editor{display:grid;grid-template-columns:minmax(460px,1fr) minmax(330px,460px);gap:30px;align-items:start}
.panel{border:1px solid var(--line);background:rgba(255,255,255,.27);padding:22px}.panel+.panel{margin-top:16px}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:20px}.panel-title{font-family:Montserrat;font-size:20px;font-weight:700}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 14px}.field--full{grid-column:1/-1}
.switch-row{display:flex;align-items:center;justify-content:space-between;gap:12px;border-top:1px solid var(--line);padding:12px 0}.switch-row input{width:20px;height:20px;accent-color:var(--accent)}
.list-row{border-top:1px solid var(--line);padding:12px 0;display:grid;grid-template-columns:130px 1fr auto;gap:10px;align-items:center}.list-row .input{min-height:40px;padding:9px}.icon-btn{width:36px;height:36px;border:1px solid var(--line);background:transparent}
.preview-wrap{position:sticky;top:98px}.device{width:min(100%,390px);margin:auto;border:1px solid var(--ink);background:var(--ink);padding:10px;border-radius:34px;box-shadow:0 20px 70px rgba(8,9,9,.16)}.device iframe{display:block;width:100%;height:min(760px,calc(100dvh - 150px));border:0;border-radius:25px;background:var(--paper);pointer-events:none}
.notice{border-left:3px solid var(--accent);padding:12px 14px;background:rgba(188,56,124,.08);font-size:13px;line-height:1.55;margin:14px 0}.error{color:var(--danger);font-size:13px}.ok{color:var(--ink);font-size:13px}
.empty{border:1px dashed var(--line);padding:32px;color:var(--muted);text-align:center}
.codebox{font-family:Inter;background:var(--ink);color:var(--paper);padding:14px;word-break:break-all;font-size:12px}
.modal{position:fixed;inset:0;background:rgba(8,9,9,.72);display:grid;place-items:center;padding:20px;z-index:50}.modal-card{width:min(520px,100%);background:var(--paper);padding:28px}.secret{font-family:Inter;background:white;border:1px solid var(--line);padding:14px;word-break:break-all}
@media(max-width:980px){.shell{grid-template-columns:1fr}.sidebar{display:none}.editor{grid-template-columns:1fr}.preview-wrap{position:static}.device iframe{height:700px}.main{padding:20px}}
@media(max-width:620px){.header{height:64px;padding:0 14px}.brand img{height:30px}.product-name{display:none}.main{padding:16px}.main-top{align-items:flex-start;flex-direction:column}.form-grid{grid-template-columns:1fr}.field--full{grid-column:auto}.editor{display:block}.preview-wrap{margin-top:20px}.panel{padding:16px}.project-grid{grid-template-columns:1fr}.shell{min-height:calc(100dvh - 64px)}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}