/* ================== FLOATING KPR BUTTON ================== */
#kpr-floating-btn {
  position: fixed;
  bottom: 110px;
  right: 30px;
  width: 60px;
  height: 60px;

  background: #0b1f33;
  color: #ffb703;
  border: 2px solid #ffb703;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;

  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  cursor: pointer;
  transition: all 0.3s ease;
  z-index: 9998;
}

#kpr-floating-btn i {
  font-size: 26px;
}

#kpr-floating-btn:hover {
  transform: scale(1.1);
  background: #ffb703;
  color: #0b1f33;
  box-shadow: 0 8px 25px rgba(255, 183, 3, 0.4);
}

.kpr-tooltip {
  position: absolute;
  right: 75px;
  background: rgba(0, 0, 0, 0.8);
  color: #fff;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 13px;
  white-space: nowrap;

  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  pointer-events: none;
}

.kpr-tooltip::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -6px;
  margin-top: -6px;
  border-width: 6px;
  border-style: solid;
  border-color: transparent transparent transparent rgba(0, 0, 0, 0.8);
}

#kpr-floating-btn:hover .kpr-tooltip {
  opacity: 1;
  visibility: visible;
  right: 80px;
}

/* ================== KPR MODAL (LUXURY STYLE) ================== */
#kpr-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(5px);
  justify-content: center;
  align-items: center;
  z-index: 10000;
  opacity: 0;
  transition: opacity 0.3s ease;
}

#kpr-modal.active {
  opacity: 1;
}

.kpr-box {
  background: linear-gradient(145deg, #0f223d, #162b4d);
  width: 90%;
  max-width: 400px;
  border-radius: 20px;
  padding: 0;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  transform: scale(0.8);
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

#kpr-modal.active .kpr-box {
  transform: scale(1);
}

/* Header */
.kpr-header {
  background: rgba(0, 0, 0, 0.2);
  padding: 20px 25px;
  border-radius: 20px 20px 0 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.kpr-header h3 {
  margin: 0;
  color: #fff;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.kpr-header h3 i {
  color: #ffb703;
}

.close-kpr {
  color: #aaa;
  font-size: 24px;
  cursor: pointer;
  transition: 0.3s;
}
.close-kpr:hover {
  color: #fff;
}

/* Body */
.kpr-body {
  padding: 25px;
}

.input-group {
  margin-bottom: 15px;
}

.input-row {
  display: flex;
  gap: 15px;
}

.input-row .input-group {
  flex: 1;
}

.kpr-body label {
  display: block;
  font-size: 0.85rem;
  color: #ccc;
  margin-bottom: 8px;
}

.kpr-body input[type="text"],
.kpr-body input[type="number"] {
  width: 100%;
  padding: 12px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  color: #fff;
  font-size: 1rem;
  outline: none;
  transition: 0.3s;
}

.kpr-body input:focus {
  border-color: #ffb703;
  box-shadow: 0 0 8px rgba(255, 183, 3, 0.2);
}

/* Range Slider */
input[type="range"] {
  width: 100%;
  cursor: pointer;
  accent-color: #ffb703;
}

#tenor-val {
  display: block;
  text-align: right;
  color: #ffb703;
  font-size: 0.9rem;
  margin-top: 5px;
  font-weight: 600;
}

/* Result Box */
.kpr-result {
  background: rgba(255, 183, 3, 0.1);
  border: 1px solid rgba(255, 183, 3, 0.3);
  padding: 15px;
  border-radius: 10px;
  text-align: center;
  margin: 20px 0;
}

.kpr-result .label {
  font-size: 0.85rem;
  color: #ddd;
  margin: 0;
}

.kpr-result h4 {
  font-size: 1.5rem;
  color: #ffb703;
  margin: 5px 0;
}

.kpr-result .detail {
  font-size: 0.8rem;
  color: #aaa;
  margin: 0;
}

/* Action Button */
#hitung-kpr-btn {
  width: 100%;
  padding: 14px;
  background: #ffb703;
  color: #0b1f33;
  border: none;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: 0.3s;
}

#hitung-kpr-btn:hover {
  background: #fff;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(255, 255, 255, 0.2);
}

/* Animation */
@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.02);
  }
  100% {
    transform: scale(1);
  }
}