.calculator-wrapper {
  --text-color: #f0f0f0;
  --accent-color: #f5c697;
  --btn-bg: #283a31;
  --btn-text: #fff;
  --btn-hover: #1b2822;
  --border-color: rgba(255, 255, 255, 0.15);
  --glass-bg: rgba(255, 255, 255, 0.08);
  --glass-panel: rgba(0, 0, 0, 0.2);
  background: linear-gradient(135deg, #0d1a15 0%, #1a2a22 100%);
  color: var(--text-color);
  margin: 0;
  padding: 0;
  width: 100%;
  min-height: 100vh;
  overflow-x: hidden;
  direction: rtl;
  position: relative;
}

.calculator-wrapper .modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 9999;
  display: flex;
  justify-content: center;
  align-items: center;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.calculator-wrapper .modal-overlay[hidden] {
  display: none;
}

.calculator-wrapper .modal-content {
  background: var(--glass-bg);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
  width: 95%;
  max-width: 750px;
  max-height: 90vh;
  border-radius: 16px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.calculator-wrapper .modal-header {
  padding: 15px 20px;
  border-bottom: 1px solid var(--border-color);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  background: rgba(0, 0, 0, 0.15);
}

.calculator-wrapper .header-right {
  text-align: right;
  font-weight: bold;
  color: var(--accent-color);
  font-size: 16px;
}

.calculator-wrapper .header-center {
  text-align: center;
  font-weight: bold;
  color: #ccc;
  font-size: 15px;
}

.calculator-wrapper .header-left {
  text-align: left;
}

.calculator-wrapper .modal-body {
  padding: 20px;
  overflow-y: auto;
  flex-grow: 1;
}

.calculator-wrapper .modal-body::-webkit-scrollbar {
  width: 8px;
}

.calculator-wrapper .modal-body::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 4px;
}

.calculator-wrapper .modal-body::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.2);
  border-radius: 4px;
}

.calculator-wrapper .modal-footer {
  padding: 20px;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  background: rgba(0, 0, 0, 0.15);
}

.calculator-wrapper .modal-footer[hidden] {
  display: none;
}

.calculator-wrapper .close-btn {
  cursor: pointer;
  font-size: 24px;
  color: #bbb;
  border: none;
  background: none;
  transition: 0.3s;
}

.calculator-wrapper .close-btn:hover {
  color: #ff6b6b;
}

@keyframes glowBorder {
  0%,
  100% {
    box-shadow: 0 0 0 0 #478066;
  }
  50% {
    box-shadow: 0 0 0 8px #478066;
  }
}

.calculator-wrapper .animated-element {
  animation: glowBorder 1.5s 0s infinite none;
}

.calculator-wrapper h3 {
  margin: 0 0 20px 0;
  color: #fff !important;
  line-height: 1.8;
  font-size: 1.3rem !important;
}

.calculator-wrapper .desc {
  font-size: 14px;
  color: #ccc;
  margin-bottom: 20px;
  line-height: 1.8;
}

.calculator-wrapper .option-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 15px;
  margin-bottom: 12px;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.calculator-wrapper .option-card:hover {
  border-color: var(--accent-color);
  background: rgba(255, 255, 255, 0.08);
}

.calculator-wrapper .option-card.selected {
  border-color: var(--accent-color);
  background-color: rgba(245, 198, 151, 0.15);
}

.calculator-wrapper .option-info {
  flex: 1;
  padding-left: 10px;
}

.calculator-wrapper .option-info strong {
  display: block;
  margin-bottom: 4px;
  color: #fff;
}

.calculator-wrapper .option-info small {
  color: #aaa;
  display: block;
  line-height: 1.5;
}

.calculator-wrapper .option-price {
  font-weight: bold;
  color: var(--accent-color);
  white-space: nowrap;
  flex-shrink: 0;
}

.calculator-wrapper .btn {
  background-color: var(--btn-bg);
  color: var(--btn-text);
  padding: 12px 24px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  cursor: pointer;
  font-family: inherit;
  font-size: 16px;
  font-weight: bold;
  transition: 0.3s;
}

.calculator-wrapper .btn:hover {
  background-color: var(--btn-hover);
  border-color: rgba(255, 255, 255, 0.3);
}

.calculator-wrapper .btn-outline {
  background: transparent;
  color: #fff;
  border: 1px solid #fff;
}

.calculator-wrapper .btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.calculator-wrapper .btn:disabled {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.1);
  color: #666;
  cursor: not-allowed;
}

.calculator-wrapper .sub-panel {
  background: var(--glass-panel);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 15px;
  margin-bottom: 12px;
  border-right: 4px solid var(--accent-color);
}

.calculator-wrapper .input-group {
  margin-top: 10px;
}

.calculator-wrapper .input-group input,
.calculator-wrapper input[type="text"],
.calculator-wrapper input[type="number"] {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--border-color);
  background: rgba(0, 0, 0, 0.2);
  color: #fff;
  border-radius: 6px;
  font-family: inherit;
  margin-bottom: 10px;
}

.calculator-wrapper .input-group input::placeholder,
.calculator-wrapper input[type="text"]::placeholder {
  color: #aaa;
}

.calculator-wrapper .checkbox-item {
  display: flex;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px dashed var(--border-color);
  cursor: pointer;
  color: #fff;
}

.calculator-wrapper .checkbox-item:last-child {
  border-bottom: none;
}

.calculator-wrapper .checkbox-item input {
  margin-left: 10px;
  width: 18px;
  height: 18px;
  accent-color: var(--accent-color);
}

.calculator-wrapper .seo-box {
  background: var(--glass-panel);
  padding: 15px;
  border-radius: 8px;
  font-size: 13px;
  line-height: 2;
  height: 150px;
  overflow-y: auto;
  margin-bottom: 15px;
  border: 1px solid var(--border-color);
  color: #fff;
}

.calculator-wrapper .result-box {
  text-align: center;
}

.calculator-wrapper .result-price {
  font-size: 1.3rem;
  color: var(--accent-color);
  font-weight: bold;
  margin: 20px 0;
}

.calculator-wrapper .invoice-table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
  font-size: 14px;
  text-align: right;
}

.calculator-wrapper .invoice-table th,
.calculator-wrapper .invoice-table td {
  padding: 12px;
  border: 1px solid var(--border-color);
  color: #fff;
}

.calculator-wrapper .invoice-table th {
  background-color: rgba(0, 0, 0, 0.3);
  font-weight: bold;
  color: var(--accent-color);
}

.calculator-wrapper .invoice-table tr:nth-child(even) {
  background-color: rgba(0, 0, 0, 0.1);
}

.calculator-wrapper .result-details {
  background: var(--glass-panel);
  border: 1px dashed var(--border-color);
  padding: 20px;
  border-radius: 10px;
  text-align: right;
}

.calculator-wrapper .result-details ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.calculator-wrapper .result-details li {
  margin-bottom: 10px;
  font-size: 16px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 10px;
  color: #fff;
}

.calculator-wrapper .counter-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
  margin: 20px 0;
  direction: ltr;
}

.calculator-wrapper .counter-btn {
  background: var(--accent-color) !important;
  color: #1a2a22;
  border: none;
  width: 50px;
  height: 50px;
  font-size: 30px;
  border-radius: 8px;
  cursor: pointer;
  font-weight: bold;
  transition: 0.3s;
  display: flex;
  align-items: center;
  justify-content: center;
  -webkit-tap-highlight-color: transparent;
  outline: none;
}

.calculator-wrapper .counter-btn:hover,
.calculator-wrapper .counter-btn:focus,
.calculator-wrapper .counter-btn:active {
  background: #e0b080 !important;
  color: #1a2a22 !important;
  outline: none;
}

.calculator-wrapper .counter-wrapper input {
  width: 100px !important;
  margin: 0 !important;
  text-align: center;
  font-size: 24px;
  font-weight: bold;
  padding: 10px;
  border-radius: 8px;
  color: #333;
  background: #fff;
}

.calculator-wrapper .host-link-btn {
  display: inline-block;
  margin-top: 10px;
  padding: 5px 12px;
  font-size: 12px;
  background: transparent;
  color: var(--accent-color);
  border: 1px dashed var(--accent-color);
  border-radius: 6px;
  cursor: pointer;
  transition: 0.3s;
  font-family: inherit;
}

.calculator-wrapper .host-link-btn:hover {
  background: var(--accent-color);
  color: #1a2a22;
}

@media screen and (max-width: 768px) {
  .calculator-wrapper .option-card {
    padding: 12px;
  }

  .calculator-wrapper .option-info strong {
    font-size: 13px;
    line-height: 1.4;
  }

  .calculator-wrapper .option-info small {
    font-size: 11px;
    line-height: 1.4;
  }

  .calculator-wrapper .option-price {
    font-size: 13px;
  }

  .calculator-wrapper .host-link-btn {
    font-size: 11px;
    padding: 4px 8px;
  }

  .calculator-wrapper .header-right {
    font-size: 13px;
  }

  .calculator-wrapper .header-center {
    font-size: 12px;
  }
}