:root{--bg:#0b1020;--panel:#121a31;--panel2:#17203a;--text:#eef2ff;--muted:#9aa8c7;--line:rgba(255,255,255,.1);--brand:#5b7cfa;--danger:#ef4444}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;background:var(--bg);color:var(--text)}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}.primary,.ghost,.danger{border:0;border-radius:12px;padding:11px 15px;display:inline-flex;align-items:center;justify-content:center;gap:8px;cursor:pointer;font-weight:800}.primary{background:var(--brand);color:white}.ghost{background:rgba(255,255,255,.07);color:#dbe4ff;border:1px solid var(--line)}.danger{background:rgba(239,68,68,.12);color:#fecaca;border:1px solid rgba(239,68,68,.25)}.small{font-size:13px;padding:8px 11px}.login-page{min-height:100vh;display:grid;place-items:center;padding:18px;background:radial-gradient(circle at top,#273a85 0,#0b1020 45%)}.login-card{width:min(420px,100%);background:rgba(18,26,49,.92);border:1px solid var(--line);border-radius:26px;padding:28px;box-shadow:0 25px 80px rgba(0,0,0,.35)}.login-card h1{margin:0 0 8px}.login-card p,small{color:var(--muted)}label{display:grid;gap:7px;color:#cbd5e1;font-size:14px;font-weight:700}input,textarea,select{width:100%;background:#0b1224;border:1px solid var(--line);border-radius:12px;color:white;padding:12px;margin-top:4px}textarea{min-height:100px;resize:vertical}.login-card label{margin:16px 0}.alert{background:rgba(239,68,68,.12);border:1px solid rgba(239,68,68,.25);color:#fecaca;padding:12px;border-radius:12px}.admin-shell{display:grid;grid-template-columns:240px 1fr;min-height:100vh}aside{background:var(--panel);border-right:1px solid var(--line);padding:22px;position:sticky;top:0;height:100vh}aside h2{margin:0 0 22px}aside a{display:block;padding:12px 14px;border-radius:13px;color:#c7d2fe;margin-bottom:6px}aside a.active,aside a:hover{background:rgba(91,124,250,.16)}.admin-shell main{padding:30px}.topbar{display:flex;justify-content:space-between;gap:18px;align-items:end;margin-bottom:24px}.topbar h1{margin:0 0 5px}.topbar p{margin:0;color:var(--muted)}.create-form{display:flex;gap:10px;align-items:center}.create-form input{min-width:240px}.page-grid{display:grid;gap:14px}.page-card{display:flex;justify-content:space-between;gap:14px;align-items:center;background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:18px}.page-card h3{margin:0 0 7px}.page-card p{margin:0;color:var(--muted)}.actions{display:flex;gap:8px;flex-wrap:wrap}.builder-shell{display:grid;grid-template-columns:230px 1fr 320px;grid-template-rows:64px 1fr;min-height:100vh}.builder-top{grid-column:1/4;display:flex;align-items:center;gap:14px;background:rgba(18,26,49,.94);border-bottom:1px solid var(--line);padding:10px 16px;position:sticky;top:0;z-index:10}.builder-top>div{flex:1;display:grid}.builder-top span{font-size:13px;color:var(--muted)}.back{background:rgba(255,255,255,.08);border-radius:10px;padding:9px 12px}.toolbox,.props{background:var(--panel);border-right:1px solid var(--line);padding:18px;height:calc(100vh - 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