:root{
    --black:#050505;--black2:#171717;--yellow:#efb51e;--yellow2:#d89d00;
    --bg:#f3f3f1;--panel:#fff;--text:#171717;--muted:#777;--line:#e4e4e4;
    --danger:#a82828;--dangerbg:#fff0f0;--success:#28734c;--successbg:#ecf8f1;
    --warning:#78580c;--warningbg:#fff7dd;--radius:18px;--shadow:0 22px 60px rgba(0,0,0,.08)
}
*{box-sizing:border-box}html,body{min-height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
button,input,select,textarea{font:inherit}button{cursor:pointer}.hidden{display:none!important}
.login-shell{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 12% 14%,rgba(239,181,30,.18),transparent 28%),#050505}
.login-card{width:min(430px,100%);overflow:hidden;border-radius:24px;background:#fff;box-shadow:0 30px 90px rgba(0,0,0,.46)}
.login-brand{min-height:125px;display:grid;place-items:center;background:#000;border-bottom:4px solid var(--yellow)}
.login-brand img{display:block;max-width:190px;height:auto}
.login-body{padding:30px 34px 32px}.login-body h1,.utility-content h1{margin:5px 0 7px;font-size:29px;letter-spacing:-.04em}.intro{margin:0 0 23px;color:var(--muted);line-height:1.5}
.kicker,.eyebrow{color:var(--yellow2);text-transform:uppercase;letter-spacing:.13em;font-size:10px;font-weight:900}
.login-form,.stack-form{display:grid;gap:16px}label>span,.field label{display:block;margin-bottom:8px;font-size:13px;font-weight:800}
input,select,textarea{width:100%;border:1px solid #dcdcdc;border-radius:11px;padding:13px 14px;outline:none;background:#fff;color:var(--text);transition:.18s}
input:focus,select:focus,textarea:focus{border-color:var(--yellow2);box-shadow:0 0 0 4px rgba(239,181,30,.14)}textarea{resize:vertical}
.btn{min-height:44px;border:0;border-radius:11px;padding:11px 16px;font-weight:900;transition:.15s}.btn:hover:not(:disabled){transform:translateY(-1px)}.btn:disabled{opacity:.45;cursor:not-allowed}
.btn-primary{background:var(--yellow);color:#0d0d0d}.btn-primary:hover:not(:disabled){background:var(--yellow2)}.btn-secondary{background:var(--black);color:#fff}.btn-block{width:100%}.btn-small{min-height:36px;padding:7px 11px;background:var(--black);color:#fff}
.login-footer{margin-top:22px;text-align:center;color:#999;font-size:11px}
.alert{padding:12px 14px;border-radius:11px;margin:16px 0;font-size:13px;line-height:1.5}.alert strong,.alert span{display:block}.alert-danger{background:var(--dangerbg);color:var(--danger);border:1px solid #ffd1d1}.alert-success{background:var(--successbg);color:var(--success);border:1px solid #cce8d8}.alert-warning{background:var(--warningbg);color:var(--warning);border:1px solid #efdda0}
.app-shell{min-height:100vh;display:grid;grid-template-columns:235px 1fr}.sidebar{position:fixed;inset:0 auto 0 0;width:235px;padding:24px 18px;background:#050505;color:#fff;display:flex;flex-direction:column;border-right:1px solid #202020}
.sidebar-brand img{display:block;width:150px;max-width:100%}.sidebar-brand>span{display:block;margin-top:9px;color:#7f7f7f;font-size:11px;text-transform:uppercase;letter-spacing:.14em}
.sidebar-nav{display:grid;gap:5px;margin-top:34px}.sidebar-nav a{text-decoration:none;color:#aaa;padding:12px 13px;border-radius:10px;font-size:14px;font-weight:800}.sidebar-nav a:hover,.sidebar-nav a.active{background:#171717;color:#fff}.sidebar-nav a.active{box-shadow:inset 3px 0 0 var(--yellow)}.nav-icon{display:inline-block;width:25px;color:var(--yellow)}
.sidebar-footer{margin-top:auto;padding-top:17px;border-top:1px solid #282828;display:flex;align-items:flex-end;justify-content:space-between;gap:10px}.sidebar-footer strong,.sidebar-footer span{display:block}.sidebar-footer strong{font-size:12px}.sidebar-footer span{margin-top:3px;color:#828282;font-size:10px}.sidebar-footer a{color:var(--yellow);font-size:12px;text-decoration:none;font-weight:800}
.content{grid-column:2;min-width:0;padding:37px 42px 50px}.topbar{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;margin-bottom:28px}.topbar h1{margin:5px 0;font-size:31px;letter-spacing:-.04em}.topbar p{margin:0;color:var(--muted)}
.status-pill{padding:9px 12px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:11px;font-weight:900}.status-dot{display:inline-block;width:8px;height:8px;margin-right:6px;border-radius:50%;background:var(--success)}
.workspace-grid{display:grid;grid-template-columns:minmax(310px,.78fr) minmax(430px,1.22fr);gap:22px;align-items:start}.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.form-card,.preview-card,.settings-card,.users-card{padding:24px}
.card-heading{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:21px}.card-heading h2,.settings-card h2{margin:5px 0 0;font-size:20px}.field{margin-bottom:17px}.optional{color:var(--muted);font-weight:500}
.preview-card{min-height:550px;display:flex;flex-direction:column}.empty-state{flex:1;min-height:385px;display:grid;place-items:center;align-content:center;text-align:center;color:var(--muted);padding:30px}.empty-state h3{margin:13px 0 5px;color:var(--text)}.empty-state p{margin:0;max-width:350px}.empty-icon{width:56px;height:56px;display:grid;place-items:center;border-radius:16px;background:var(--black);color:var(--yellow);font-weight:900}
.report-preview{flex:1;min-height:385px;border:1px solid #dedede;border-radius:14px;padding:20px;background:#fafafa;font-family:"SFMono-Regular",Consolas,monospace;font-size:14px;line-height:1.7}.warnings{margin-bottom:14px;padding:11px 13px;border-radius:11px;background:var(--warningbg);color:var(--warning);font-size:13px}.preview-footer{display:flex;justify-content:space-between;gap:15px;margin-top:13px;color:var(--muted);font-size:11px}#copyFeedback{color:var(--success);font-weight:900}
.settings-grid{display:grid;grid-template-columns:minmax(290px,.65fr) minmax(500px,1.35fr);gap:22px;align-items:start}.settings-card h2{margin-bottom:22px}
.user-row{padding:15px 0;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:20px}.user-row:last-child{border-bottom:0}.user-main{display:flex;align-items:center;gap:11px}.avatar{width:38px;height:38px;display:grid;place-items:center;border-radius:50%;background:var(--yellow);color:#000;font-weight:900}.user-main strong,.user-main span{display:block}.user-main span{margin-top:3px;color:var(--muted);font-size:11px}
.user-actions{display:flex;align-items:center;flex-wrap:wrap;gap:9px}.user-actions form{margin:0}.link-btn{border:0;background:none;padding:4px;color:#4d4d4d;font-size:11px;font-weight:800}.link-btn.danger{color:var(--danger)}.password-details{position:relative}.password-details summary{list-style:none;cursor:pointer;color:#4d4d4d;font-size:11px;font-weight:800}.password-details summary::-webkit-details-marker{display:none}.mini-form{position:absolute;z-index:5;top:28px;right:0;width:245px;padding:12px;display:grid;gap:9px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow)}
.utility-body{min-height:100vh;margin:0;padding:35px 20px;background:#050505}.utility-card{max-width:600px;margin:0 auto;overflow:hidden;border-radius:22px;background:#fff}.utility-content{padding:28px 30px 32px}
@media(max-width:1020px){.app-shell{display:block}.sidebar{position:static;width:100%;min-height:auto;flex-direction:row;align-items:center;gap:18px}.sidebar-brand img{width:120px}.sidebar-brand>span{display:none}.sidebar-nav{display:flex;margin:0}.sidebar-footer{margin:0 0 0 auto;border:0;padding:0}.content{padding:28px 20px 45px}.workspace-grid,.settings-grid{grid-template-columns:1fr}}
@media(max-width:660px){.sidebar{padding:15px}.sidebar-nav .nav-icon{display:none}.sidebar-nav a{padding:9px;font-size:12px}.sidebar-footer>div{display:none}.topbar{display:block}.status-pill{display:inline-block;margin-top:14px}.form-card,.preview-card,.settings-card,.users-card{padding:18px}.user-row{align-items:flex-start;flex-direction:column}.mini-form{position:fixed;inset:auto 15px 15px 15px;width:auto}}