html,body{margin:0;padding:0;min-height:100%;background:#0b1221}*{box-sizing:border-box}.primary-btn,.ghost-btn,.danger-btn{border-radius:12px;padding:.8rem 1rem;border:1px solid transparent;font-weight:700;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease,background .2s ease;font-family:Bitcount Prop Single,system-ui,-apple-system,Segoe UI,sans-serif}.primary-btn{background:linear-gradient(135deg,#22d3ee,#6366f1);color:#0b1221;box-shadow:0 10px 25px #6366f140;border-color:#6366f14d}.primary-btn:hover{transform:translateY(-2px)}.ghost-btn{background:#94a3b814;color:#e2e8f0;border-color:#1f2937}.ghost-btn:hover{border-color:#22d3ee;color:#e0f2fe}.danger-btn{border-radius:10px;border:1px solid rgba(248,113,113,.4);background:#f871711a;color:#fca5a5;padding:.5rem .7rem}.danger-btn:hover{background:#f8717133}.btn-spinner{display:inline-flex;align-items:center;gap:.5rem}.primary-btn:disabled,.ghost-btn:disabled,.danger-btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.primary-btn:disabled:hover,.ghost-btn:disabled:hover,.danger-btn:disabled:hover{transform:none}