/* AACP Precast Calculators - scoped styles
 * Everything is namespaced under .aacp-calc so it cannot leak into (or be
 * overridden by) the active WordPress theme's global styles.
 */

.aacp-calc {
  --aacp-blue: #1F4E96;
  --aacp-blue-dark: #123262;
  --aacp-yellow: #F2BC2E;
  --aacp-yellow-dark: #d9a417;
  --aacp-dark: #14181f;
  --aacp-light-bg: #f4f6fa;
  --aacp-gray: #5a6371;
  --aacp-radius: 14px;

  font-family: 'Poppins', 'Segoe UI', Arial, Helvetica, sans-serif;
  color: var(--aacp-dark);
  line-height: 1.7;
  max-width: 100%;
}

.aacp-calc *,
.aacp-calc *::before,
.aacp-calc *::after {
  box-sizing: border-box;
}

.aacp-calc h1, .aacp-calc h2, .aacp-calc h3, .aacp-calc h4 {
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  letter-spacing: -0.5px;
  margin: 0 0 14px;
}

.aacp-calc p { margin: 0; }

/* Card */
.aacp-calc .calc-wrap {
  max-width: 720px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid #eef0f4;
  border-radius: var(--aacp-radius);
  padding: 36px;
  box-shadow: 0 4px 18px rgba(20,24,31,0.05);
}

.aacp-calc .calc-wrap h3 {
  color: var(--aacp-blue);
  margin-bottom: 14px;
}

.aacp-calc .calc-wrap h3:not(:first-child) {
  margin-top: 34px;
  padding-top: 22px;
  border-top: 1px solid #eef0f4;
}

/* Field grid */
.aacp-calc .calc-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 18px 20px;
  margin-bottom: 18px;
}

.aacp-calc .calc-grid label {
  font-weight: 600;
  display: block;
  margin-bottom: 8px;
}

.aacp-calc .calc-grid input,
.aacp-calc .calc-grid select {
  border-radius: 10px;
  width: 100%;
  min-width: 0;
  padding: 12px 14px;
  border: 1.5px solid #e2e6ed;
  font-family: inherit;
  font-size: 1rem;
  background: #fff;
  color: var(--aacp-dark);
}

.aacp-calc .calc-grid input:focus,
.aacp-calc .calc-grid select:focus {
  outline: none;
  border-color: var(--aacp-blue);
}

/* Mode toggle (Step 1 buttons) */
.aacp-calc .mode-toggle {
  display: flex;
  gap: 12px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.aacp-calc .mode-toggle button {
  flex: 1;
  min-width: 160px;
  padding: 14px 18px;
  border-radius: 10px;
  border: 1.5px solid #e2e6ed;
  background: #fff;
  font-family: 'Poppins', 'Segoe UI', Arial, Helvetica, sans-serif;
  font-weight: 600;
  font-size: 0.98rem;
  line-height: normal;
  text-transform: none;
  letter-spacing: normal;
  cursor: pointer;
  color: var(--aacp-dark);
  transition: border-color 0.2s, background 0.2s, color 0.2s;
}

.aacp-calc .mode-toggle button.active {
  border-color: var(--aacp-blue);
  background: var(--aacp-blue);
  color: #fff;
}

.aacp-calc .mode-panel { display: none; }
.aacp-calc .mode-panel.active { display: block; }

/* Repeatable side / gate rows */
.aacp-calc .sides-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 16px;
  margin-top: 4px;
}

.aacp-calc .side-row {
  display: flex;
  gap: 10px;
  align-items: center;
}

.aacp-calc .side-row input {
  flex: 1;
  border-radius: 10px;
  padding: 12px 14px;
  border: 1.5px solid #e2e6ed;
  font-family: inherit;
  font-size: 1rem;
  width: 100%;
  box-sizing: border-box;
  min-width: 0;
}

.aacp-calc .side-row .remove-side {
  background: #fde8e8;
  color: #c0392b;
  border: none;
  border-radius: 8px;
  width: 38px;
  height: 38px;
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  flex-shrink: 0;
}

.aacp-calc .add-side {
  background: var(--aacp-light-bg);
  border: 1.5px dashed #c7cedb;
  border-radius: 10px;
  padding: 12px;
  text-align: center;
  font-weight: 600;
  color: var(--aacp-blue);
  cursor: pointer;
  margin-bottom: 20px;
}

/* Gate opening rows */
.aacp-calc .gate-row { flex-wrap: wrap; }
.aacp-calc .gate-row .gate-field {
  flex: 1;
  min-width: 140px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.aacp-calc .gate-row .gate-field label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--aacp-gray);
  margin: 0;
}
.aacp-calc .gate-row input {
  width: 100%;
  box-sizing: border-box;
}

/* Buttons */
.aacp-calc .btn {
  display: inline-block;
  background: var(--aacp-yellow);
  color: var(--aacp-dark);
  font-family: 'Poppins', 'Segoe UI', Arial, Helvetica, sans-serif;
  font-weight: 700;
  font-size: 1rem;
  line-height: normal;
  text-transform: none;
  letter-spacing: normal;
  padding: 16px 36px;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(242,188,46,0.35);
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
  text-align: center;
  text-decoration: none;
}

.aacp-calc .btn:hover {
  background: var(--aacp-yellow-dark);
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(242,188,46,0.45);
  color: var(--aacp-dark);
}

.aacp-calc .btn-secondary,
.aacp-calc .aacp-btn-outline {
  display: inline-block;
  background: #fff;
  color: var(--aacp-blue);
  font-family: 'Poppins', 'Segoe UI', Arial, Helvetica, sans-serif;
  font-weight: 700;
  font-size: 1rem;
  line-height: normal;
  text-transform: none;
  letter-spacing: normal;
  padding: 14px 34px;
  border-radius: 999px;
  border: 2px solid var(--aacp-blue);
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  transition: background 0.2s, color 0.2s, transform 0.2s;
}

.aacp-calc .btn-secondary:hover,
.aacp-calc .aacp-btn-outline:hover {
  background: var(--aacp-blue);
  color: #fff;
  transform: translateY(-3px);
}

/* Results */
.aacp-calc .result-box {
  margin-top: 24px;
  background: var(--aacp-light-bg);
  border-left: 5px solid var(--aacp-yellow);
  border-radius: var(--aacp-radius);
  padding: 24px;
}

.aacp-calc .result-box h3 { margin-bottom: 10px; }

.aacp-calc .result-box .row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 6px 0;
  border-bottom: 1px dashed #d3d8e0;
}

.aacp-calc .result-box .row:last-child { border-bottom: none; }

.aacp-calc .result-box .total {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--aacp-blue);
}

.aacp-calc .result-actions {
  margin-top: 18px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.aacp-calc .note {
  font-size: 0.85rem;
  color: var(--aacp-gray);
  margin-top: 16px;
}

/* Diagram (plot shape / post layout) */
.aacp-calc .aacp-diagram-wrap {
  margin-top: 22px;
  background: #fff;
  border: 1px solid #e6e9ee;
  border-radius: 10px;
  padding: 16px;
  text-align: center;
}

.aacp-calc .aacp-diagram-wrap h4 {
  color: var(--aacp-blue);
  font-size: 0.95rem;
  margin-bottom: 10px;
  text-align: left;
}

.aacp-calc .aacp-diagram-wrap svg {
  max-width: 100%;
  height: auto;
}

.aacp-calc .aacp-diagram-note {
  font-size: 0.8rem;
  color: var(--aacp-gray);
  margin-top: 8px;
}

@media (max-width: 600px) {
  .aacp-calc .calc-wrap { padding: 22px; }

  .aacp-calc .calc-wrap h3 { font-size: 1.1rem; }

  .aacp-calc .calc-wrap h3:not(:first-child) {
    margin-top: 26px;
    padding-top: 18px;
  }

  /* Stack the Step 1 toggle buttons on narrow screens */
  .aacp-calc .mode-toggle {
    flex-direction: column;
  }

  .aacp-calc .mode-toggle button {
    min-width: 0;
    width: 100%;
  }

  /* Single-column field grid on phones */
  .aacp-calc .calc-grid {
    grid-template-columns: 1fr;
  }

  /* Full-width primary/secondary buttons */
  .aacp-calc .btn,
  .aacp-calc .btn-secondary,
  .aacp-calc .aacp-btn-outline {
    display: block;
    width: 100%;
    text-align: center;
    padding: 14px 20px;
  }

  .aacp-calc .result-actions {
    flex-direction: column;
  }

  /* Gate rows: stack the fields and put remove button on its own row */
  .aacp-calc .gate-row .gate-field {
    min-width: 100%;
  }
}

@media (max-width: 400px) {
  .aacp-calc .calc-wrap { padding: 16px; }

  .aacp-calc .side-row .remove-side {
    width: 34px;
    height: 34px;
  }
}