body{margin:0;font-family:Inter,Segoe UI,sans-serif;background:#0f172a;color:#0f172a}.admin-login{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;background:radial-gradient(circle at top,#1d4ed8,#0f172a 55%);color:#fff;padding:32px;text-align:center}.admin-login h1{margin-bottom:12px;font-size:2rem}.admin-login form{background:#0f172a99;border:1px solid rgba(255,255,255,.1);border-radius:24px;padding:24px;width:min(360px,100%);display:flex;flex-direction:column;gap:16px}.admin-login label{display:flex;flex-direction:column;text-align:left;gap:6px;font-size:.95rem}.admin-login input{border-radius:12px;border:none;padding:12px;font-size:1rem}.admin-login button{padding:12px;border-radius:999px;border:none;background:#22d3ee;font-weight:700;cursor:pointer}.admin-login button:disabled{opacity:.5;cursor:not-allowed}.admin-login .login-error{color:#f87171;font-size:.9rem;min-height:1.2em}.admin-login .login-note{margin-top:16px;color:#ffffffb3}.admin-shell{min-height:100vh;background:linear-gradient(180deg,#0f172a,#1d2539 220px,#f8fafc 220px)}.admin-topbar{display:flex;justify-content:space-between;align-items:center;padding:24px 48px;color:#fff}.admin-topbar h1{margin:0;font-size:1.8rem}.admin-topbar .actions{display:flex;align-items:center;gap:12px}.admin-topbar button{background:#22d3ee;border:none;padding:10px 16px;border-radius:999px;cursor:pointer;font-weight:600}.admin-topbar button.ghost{background:transparent;border:1px solid rgba(255,255,255,.4);color:#fff}.admin-layout{display:grid;grid-template-columns:260px 1fr 320px;gap:20px;padding:0 48px 48px}section{background:#fff;border-radius:24px;padding:20px;box-shadow:0 20px 50px #0f172a26}.article-list .list-scroll{display:flex;flex-direction:column;gap:8px;max-height:70vh;overflow-y:auto}.article-list button{border:none;background:#f8fafc;border-radius:16px;text-align:left;padding:12px}.article-list button.active{background:#0ea5e9;color:#fff}.editor-form{display:flex;flex-direction:column;gap:14px}.editor-form input,.editor-form textarea,.editor-form select{width:100%;border:1px solid #e2e8f0;border-radius:12px;padding:10px;font-size:.95rem}.grid{display:flex;gap:12px}.checkbox{display:flex;align-items:center;gap:6px}.buttons{display:flex;gap:12px}.buttons button{flex:1;padding:10px;border-radius:12px;border:none;cursor:pointer;font-weight:600}.buttons button.danger{background:#ef4444;color:#fff}.rubric-list{display:flex;flex-direction:column;gap:12px}.rubric-row{display:grid;grid-template-columns:1fr 80px 120px;gap:8px}@media (max-width: 1100px){.admin-layout{grid-template-columns:1fr}}