:root{--bg:#0a0a0f;--bg-alt:#12121a;--card:#1a1a26;--text:#e4e4e7;--text-muted:#8888a0;--primary:#00b4d8;--primary-hover:#0096c7;--green:#10b981;--red:#ef4444;--border:#2a2a3a;--radius:12px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-sans),-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}a{color:var(--primary);text-decoration:none}a:hover{color:var(--primary-hover)}.section{max-width:1100px;margin:0 auto;padding:2rem 1.5rem}h1{font-size:2.2rem;margin-bottom:.5rem}h2{font-size:1.5rem;margin-bottom:1rem}.subtitle{color:var(--text-muted);font-size:1.1rem;margin-bottom:2rem}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));grid-gap:1.5rem;gap:1.5rem;margin-bottom:3rem}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;transition:border-color .2s}.card:hover{border-color:var(--primary)}.price{font-size:1.8rem;font-weight:700;color:var(--primary)}.uptime{padding:.25rem .5rem;border-radius:6px;font-size:.85rem}.tag,.uptime{display:inline-block;background:var(--bg-alt)}.tag{padding:.2rem .6rem;border-radius:4px;font-size:.8rem;color:var(--text-muted);margin-right:.4rem;margin-bottom:.3rem}button,input,select{padding:.75rem 1rem;border:1px solid var(--border);border-radius:8px;background:var(--bg-alt);color:var(--text);font-size:1rem;outline:none}input:focus,select:focus{border-color:var(--primary)}button{background:var(--primary);color:#000;font-weight:600;cursor:pointer;border:none;padding:.75rem 2rem;border-radius:8px}button:hover{background:var(--primary-hover)}.search-box{display:flex;gap:.5rem;max-width:600px;margin:0 auto 2rem}.search-box input{flex:1 1}.result-card{background:var(--bg-alt);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;margin:1rem auto;max-width:600px;text-align:center}.result-card .label{color:var(--text-muted);font-size:.9rem;margin-bottom:.5rem}.result-card .value{font-size:2.5rem;font-weight:700;color:var(--primary)}.calculator-panel{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:2rem;max-width:600px;margin:0 auto}.calculator-panel label{display:block;margin-bottom:.3rem;color:var(--text-muted);font-size:.9rem}.calculator-panel input,.calculator-panel select{width:100%;margin-bottom:1rem}.calculator-panel button{width:100%;margin-top:.5rem}.live-dot{display:inline-block;width:8px;height:8px;background:var(--green);border-radius:50%;margin-right:6px;animation:pulse-dot 2s ease-in-out infinite;vertical-align:middle}@keyframes pulse-dot{0%,to{opacity:1;box-shadow:0 0 0 0 rgba(16,185,129,.4)}50%{opacity:.7;box-shadow:0 0 0 6px rgba(16,185,129,0)}}@keyframes flash-green{0%{background:transparent}20%{background:rgba(16,185,129,.15)}to{background:transparent}}@keyframes flash-red{0%{background:transparent}20%{background:rgba(239,68,68,.15)}to{background:transparent}}.price-flash-up{animation:flash-green 1.5s ease-out;border-radius:8px}.price-flash-down{animation:flash-red 1.5s ease-out;border-radius:8px}.card.price-flash-up{animation:flash-green 1.5s ease-out}.card.price-flash-down{animation:flash-red 1.5s ease-out}