:root{--bg-blue:#e0f2ff;--brand-purple:#6a1b9a;--brand-purple-dark:#4a148c;--badge-pink:#d95bda;--card-bg:#ffffff;--card-shadow:0 4px 10px rgba(0,0,0,0.08);--option-bg:#fafafa;--error-red:#d93025;}
html,body{height:100%}body{font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Oxygen,Ubuntu,Cantarell,'Open Sans','Helvetica Neue',sans-serif;background:var(--bg-blue);}

h1{display:inline-block;background:var(--badge-pink);color:#fff;padding:6px 12px;border-radius:8px;font-size:20px;margin:0 0 15px 0;font-weight:700}

.btn{background:var(--brand-purple);color:#fff;border:none;padding:14px 20px;border-radius:8px;font-size:16px;font-weight:700;cursor:pointer;transition:background .25s ease,color .25s ease}
.btn-lookup{background:var(--card-bg);color:var(--brand-purple-dark);border:2px solid var(--brand-purple-dark);padding:14px 20px;border-radius:8px;font-size:16px;font-weight:700;cursor:pointer;transition:background .25s ease,color .25s ease}
.btn-lookup{font-size:14px;font-weight:600;width:auto;padding:0 15px;height:48px}
.btn:hover,.btn-lookup:hover{background:#34c759;color:#fff}.btn:disabled{background:#ccc;color:#666;cursor:not-allowed}
.btn-lookup:hover{border:2px solid #34c759;}

input{width:190px}

.section{margin-bottom:30px;padding:20px;border-radius:12px;background:var(--card-bg);box-shadow:var(--card-shadow)}