/* Gelişmiş Akıllı Tasarım - Modern ve responsive */
.akb-card{
  max-width:820px;
  margin:20px auto;
  background: linear-gradient(180deg,#ffffff,#fbfdff);
  border-radius:16px;
  padding:20px;
  box-shadow:0 12px 40px rgba(12,20,40,0.08);
  font-family:system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
  color:#0b1220;
}
.akb-title{font-size:22px;margin:0 0 14px 0;text-align:center;font-weight:800;letter-spacing:0.2px;color:#0f1724;}
.akb-form{display:block;}
.akb-row{display:flex;flex-direction:column;gap:6px;margin-bottom:14px;}
.akb-row label{font-size:13px;color:#334155;}
.akb-row input[type="number"]{padding:11px 12px;border-radius:12px;border:1px solid #e6eef8;background:#fff;font-size:15px;outline:none;}
.akb-row input[type="number"]:focus{box-shadow:0 6px 24px rgba(14,55,110,0.06);border-color:#cfe6ff;}
.akb-inline{display:flex;gap:12px;align-items:center;}
.akb-factors{display:grid;grid-template-columns:repeat(2, minmax(0,1fr));gap:8px;}
.akb-factors label{display:flex;align-items:center;gap:8px;font-size:14px;color:#0f1724;}
.akb-actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;margin-top:6px;}
.akb-btn{padding:10px 18px;border-radius:14px;border:0;background:linear-gradient(90deg,#0ea5e9,#7c3aed);color:#fff;font-weight:700;cursor:pointer;min-width:140px;box-shadow:0 8px 24px rgba(12,90,200,0.12);}
.akb-btn.akb-secondary{background:#fff;color:#0f1724;border:1px solid #e6eef8;box-shadow:none;}
.akb-result{margin-top:16px;padding:14px;border-radius:12px;background:linear-gradient(180deg,#ffffff,#f8fbff);border:1px solid #eef6ff;}
.akb-result h3{margin:0 0 10px 0;font-size:16px;}
.akb-result-row{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px dashed #f1f5f9;font-size:15px;}
.akb-result-row:last-child{border-bottom:0;}
.akb-total{font-size:16px;padding-top:8px;}
.akb-details{margin-top:10px;background:#fcfeff;padding:10px;border-radius:8px;border:1px solid #eef6ff;}
.akb-note{display:block;margin-top:12px;color:#64748b;text-align:center;font-size:13px;}
@media (max-width:640px){
  .akb-card{margin:12px;padding:14px;border-radius:12px;}
  .akb-factors{grid-template-columns:repeat(1, minmax(0,1fr));}
  .akb-btn{min-width:110px;padding:10px;}
}