/* ===============================
🎯 Scoped Styles for Calculator
=============================== */
.calculator-container {
  width: 300px !important;
  margin: 20px auto !important;
  padding: 20px !important;
  background-color: #fff !important;
  border-radius: 12px !important;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1) !important;
  text-align: center !important;
  transition: all 0.3s ease !important;
  box-sizing: border-box !important;
  font-family: 'iransans', sans-serif !important;
  direction: rtl !important;
}

.calculator-container:hover {
  transform: translateY(-5px) !important;
}

/* ===== Header & Icon ===== */
.calculator-container h2 {
  margin-bottom: 15px !important;
  font-size: 18px !important;
  color: #32127A !important;
  font-weight: bold !important;
}

.calculator-container .icon-container {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  margin-bottom: 15px !important;
}

.calculator-container .calculator-icon {
  width: 40px !important;
  height: 40px !important;
  margin-left: 10px !important;
}

/* ===== Form Fields ===== */
.calculator-container .form-group {
  margin-bottom: 12px !important;
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
}

.calculator-container label {
  font-size: 14px !important;
  color: #32127A !important;
  font-weight: bold !important;
  width: 40% !important;
  text-align: right !important;
}

.calculator-container input,
.calculator-container select {
  width: 55% !important;
  padding: 8px !important;
  font-size: 14px !important;
  border: 1px solid #32127A !important;
  border-radius: 6px !important;
  background-color: #f4f4f4 !important;
  transition: all 0.3s ease !important;
  text-align: center !important;
  box-sizing: border-box !important;
}

.calculator-container input::placeholder,
.calculator-container select::placeholder {
  font-size: 12px !important;
  color: #888 !important;
}

/* ===== Focus Effect ===== */
.calculator-container input:focus,
.calculator-container select:focus {
  border-color: #FE8400 !important;
  background-color: #fff8e1 !important;
  box-shadow: 0 0 10px rgba(255, 102, 0, 0.4) !important;
  outline: none !important;
}

/* ===== Button ===== */
.calculator-container button {
  background-color: #FE8400 !important;
  color: white !important;
  padding: 12px !important;
  font-size: 16px !important;
  border: none !important;
  border-radius: 8px !important;
  cursor: pointer !important;
  width: 100% !important;
  transition: background-color 0.3s ease, transform 0.2s ease !important;
}

.calculator-container button:hover {
  background-color: #e65c00 !important;
  transform: scale(1.05) !important;
}

/* ===== Result ===== */
.calculator-container #result {
  margin-top: 20px !important;
  font-size: 16px !important;
  color: #32127A !important;
  font-weight: bold !important;
}

/* ===============================
🎨 Custom Dropdown (Vanilla JS)
=============================== */
.calculator-container .custom-select-wrapper {
  position: relative !important;
  width: 55% !important;
  display: inline-block !important;
}

.calculator-container .custom-select-display {
  background: #f4f4f4 !important;
  border: 1px solid #32127A !important;
  border-radius: 6px !important;
  padding: 8px !important;
  font-size: 14px !important;
  cursor: pointer !important;
  text-align: center !important;
  position: relative !important;
  transition: all 0.3s ease !important;
}

/* 🔽 Arrow Icon (Animated on Toggle) */
.calculator-container .custom-select-display::after {
  content: "▼";
  font-size: 14px !important;
  color: #32127A !important;
  position: absolute !important;
  left: 8px !important;
  top: 50% !important;
  transform: translateY(-50%) rotate(0deg);
  transition: transform 0.3s ease;
  pointer-events: none !important;
}

.calculator-container .custom-select-display.open::after {
  transform: translateY(-50%) rotate(180deg);
}

.calculator-container .custom-select-options {
  display: none !important;
  position: absolute !important;
  top: 100% !important;
  left: 0 !important;
  right: 0 !important;
  background: #fff !important;
  border: 1px solid #ccc !important;
  border-radius: 6px !important;
  max-height: 180px !important;
  overflow-y: auto !important;
  z-index: 1000 !important;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1) !important;
}

.calculator-container .custom-select-options div {
  padding: 8px !important;
  cursor: pointer !important;
  transition: background 0.2s ease !important;
}

.calculator-container .custom-select-options div:hover {
  background: #FE8400 !important;
  color: #fff !important;
}

.calculator-container .custom-select-options.open {
  display: block !important;
}

/* ===============================
📱 Responsive Design
=============================== */
@media (max-width: 768px) {
  .calculator-container {
    width: 80% !important;
  }

  .calculator-container .form-group {
    flex-direction: column !important;
    align-items: flex-start !important;
  }

  .calculator-container label,
  .calculator-container input,
  .calculator-container select,
  .calculator-container .custom-select-wrapper {
    width: 100% !important;
  }
}

@media (max-width: 600px) {
  .calculator-container {
    width: 90% !important;
    padding: 15px !important;
  }

  .calculator-container h2 {
    font-size: 16px !important;
  }

  .calculator-container button {
    font-size: 14px !important;
    padding: 10px !important;
  }
}

@media (max-width: 400px) {
  .calculator-container {
    width: 95% !important;
  }

  .calculator-container .calculator-icon {
    width: 30px !important;
    height: 30px !important;
  }
}