:root{--primary:#e50914;--bg-0:#0a0a0e;--bg-1:#14141b;--bg-2:#1c1c25;--bg-3:#262633;--text:#f5f5f7;--text-dim:#9aa0aa;--border:#2a2a36;--success:#22c55e;--danger:#ef4444}*{box-sizing:border-box}body,html{margin:0;padding:0;height:100%;background:var(--bg-0);color:var(--text);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer;border:0;background:var(--primary);color:#fff;padding:10px 16px;border-radius:8px;font-weight:600;transition:filter .15s,transform .15s}button:hover{filter:brightness(1.1)}button:active{transform:scale(.98)}button:disabled{opacity:.55;cursor:not-allowed}button.secondary{background:var(--bg-3);color:var(--text)}button.ghost{background:transparent;color:var(--text-dim)}button.danger{background:var(--danger)}input,select,textarea{font-family:inherit;background:var(--bg-2);border:1px solid var(--border);color:var(--text);padding:10px 12px;border-radius:8px;font-size:14px;width:100%}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary)}label{display:block;font-size:13px;color:var(--text-dim);margin-bottom:6px}.card{background:var(--bg-1);border:1px solid var(--border);border-radius:14px;padding:24px}.alert-error{background:rgba(239,68,68,.12);border:1px solid rgba(239,68,68,.35);color:#fecaca;border-radius:8px}.alert-error,.alert-ok{padding:10px 14px;font-size:14px;margin-bottom:12px}.alert-ok{background:rgba(34,197,94,.12);border:1px solid rgba(34,197,94,.35);color:#bbf7d0;border-radius:8px}.scroll{overflow-y:auto;scrollbar-width:thin;scrollbar-color:var(--bg-3) transparent}.scroll::-webkit-scrollbar{width:8px;height:8px}.scroll::-webkit-scrollbar-thumb{background:var(--bg-3);border-radius:4px}.spinner{width:28px;height:28px;border:3px solid var(--bg-3);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}