:root{--wf-violet:#7159a6;--wf-violet-deep:#644a8f;--wf-violet-dark:#4a365e;--wf-violet-bright:#8b5cf6;--wf-ink:#1f2937;--wf-muted:#6b7280;--wf-bg:#f6f5fb;--wf-card:#fff;--wf-border:#e5e3f0;--wf-accent:#c4b5fd;--dark-bg:#14121c;--dark-bg-2:#1d1a29;--dark-card:#241f33;--dark-border:#332c46;--dark-ink:#ebe9f4;--dark-muted:#9a93b5}*{box-sizing:border-box;margin:0;padding:0}body,html{height:100%}body{font-family:Instrument Sans,-apple-system,Segoe UI,Helvetica,Arial,sans-serif;background:var(--dark-bg);color:var(--wf-ink);line-height:1.55;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}.nav{background:var(--dark-bg-2);color:#fff;justify-content:space-between;padding:0 16px;height:60px;box-shadow:0 2px 14px rgba(0,0,0,.35);position:relative;z-index:100}.nav,.nav-left{display:flex;align-items:center}.nav-left{gap:12px}.brand{display:flex;align-items:center}.brand-logo{height:30px;width:auto;display:block}.hamburger{background:transparent;border:none;cursor:pointer;padding:8px;display:flex;flex-direction:column;gap:5px;border-radius:6px;transition:background .15s}.hamburger:hover{background:hsla(0,0%,100%,.12)}.hamburger span{display:block;width:22px;height:2px;background:#fff;border-radius:2px}.menu{position:absolute;top:60px;left:12px;background:var(--dark-card);border:1px solid var(--dark-border);border-radius:12px;min-width:260px;padding:8px;box-shadow:0 16px 48px rgba(0,0,0,.45);z-index:200}.menu-head{font-size:11px;text-transform:uppercase;letter-spacing:1px;color:var(--dark-muted);padding:8px 12px 6px}.menu-item{display:block;padding:10px 12px;border-radius:8px;color:var(--dark-ink);font-size:14px;transition:background .12s;width:100%;text-align:left}.menu-item:hover{background:rgba(139,92,246,.16);color:#fff}.menu-item.menu-logout{background:transparent;border:none;cursor:pointer;color:#f87171;font-family:inherit;font-size:14px}.menu-item.menu-logout:hover{background:hsla(0,91%,71%,.14)}.menu-sep{height:1px;background:var(--dark-border);margin:6px 8px}.nav .user{display:flex;align-items:center;gap:14px;font-size:13px}.nav .user .role{background:rgba(139,92,246,.22);padding:2px 10px;border-radius:20px;font-size:11px;text-transform:uppercase;letter-spacing:.5px}.nav .logout{background:transparent;border:1px solid hsla(0,0%,100%,.3);color:#fff;padding:5px 14px;border-radius:8px;cursor:pointer;font-size:12px;transition:all .15s}.nav .logout:hover{background:hsla(0,0%,100%,.12)}.wrap{max-width:1080px;margin:0 auto;padding:0 24px}.hub-wrap{min-height:calc(100vh - 60px);background:radial-gradient(900px 500px at 50% -10%,rgba(139,92,246,.2),transparent 60%),var(--dark-bg);color:var(--dark-ink)}.hub{padding:56px 0 64px}.hub .hub-head{margin-bottom:40px;text-align:center}.hub .hub-head h1{font-size:30px;font-weight:800;letter-spacing:-.5px}.hub .hub-head p{color:var(--dark-muted);margin-top:8px;font-size:15px}.hub .grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));grid-gap:20px;gap:20px}.hub .card{background:var(--dark-card);border:1px solid var(--dark-border);border-radius:14px;padding:26px;transition:all .18s;display:flex;flex-direction:column;gap:10px}.hub .card:hover{border-color:var(--wf-violet-bright);box-shadow:0 10px 30px rgba(139,92,246,.22);transform:translateY(-3px)}.hub .card .card-title{font-size:17px;font-weight:700;color:var(--dark-ink)}.hub .card .card-desc{font-size:13px;color:var(--dark-muted);flex:1 1}.hub .card .card-tag{font-size:11px;color:var(--wf-accent);font-weight:600;text-transform:uppercase;letter-spacing:.5px}.hub .card .card-arrow{align-self:flex-end;font-size:18px;color:var(--wf-violet-bright);line-height:1}.login{min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(1000px 500px at 50% -10%,rgba(139,92,246,.22),transparent 60%),var(--wf-violet-dark);padding:20px}.login .box{background:var(--wf-card);border-radius:16px;padding:40px 36px;width:100%;max-width:400px;box-shadow:0 20px 60px rgba(0,0,0,.25)}.login .box .logo{font-size:26px;font-weight:800;letter-spacing:-.5px;color:var(--wf-violet);margin-bottom:4px}.login .box .sub{color:var(--wf-muted);font-size:13px;margin-bottom:28px}.login .field{margin-bottom:16px}.login .field label{display:block;font-size:13px;font-weight:600;margin-bottom:6px}.login .field input{width:100%;padding:11px 14px;border:1px solid var(--wf-border);border-radius:9px;font-size:15px;font-family:inherit;outline:none;transition:border-color .15s}.login .field input:focus{border-color:var(--wf-violet)}.login .submit{width:100%;background:var(--wf-violet);color:#fff;border:none;padding:13px;border-radius:9px;font-size:15px;font-weight:600;cursor:pointer;transition:background .15s;font-family:inherit}.login .submit:hover{background:var(--wf-violet-deep)}.login .submit:disabled{opacity:.6;cursor:not-allowed}.login .error{background:#fee2e2;color:#b91c1c;font-size:13px;padding:10px 14px;border-radius:8px;margin-bottom:16px}