/* =====================================================
   TSM Estimator – Custom Styles
   ===================================================== */

/* Select dropdown — add arrow only, inherit border from .form-control */
#tsm-tool .form-select,
#tsm-tool select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 16 16'%3E%3Cpath fill='%236c757d' d='M7.247 11.14L2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right .75rem center;
  background-size: 12px 12px;
  padding-right: 2.25rem;
  cursor: pointer;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}

/* Glossary */
.tsm-glossary {
  border: 1px solid #c8d6e0;
  border-radius: 6px;
  background: #f4f8fb;
  padding: 0.75rem 1rem;
  margin-bottom: 1.5rem;
}
.tsm-glossary summary {
  cursor: pointer;
  user-select: none;
  padding: 0.15rem 0;
}
.tsm-glossary summary::-webkit-details-marker { color: #5a8da8; }
.tsm-glossary dl {
  margin-top: 1rem;
  margin-bottom: 0;
}
.tsm-glossary dt {
  font-weight: 600;
  margin-top: 0.75rem;
  color: #1a3a4a;
}
.tsm-glossary dt:first-child { margin-top: 0; }
.tsm-glossary dd {
  margin-left: 1rem;
  color: #444;
  font-size: 0.92rem;
}

/* Step progress indicator */
.tsm-progress {
  display: flex;
  gap: 0.4rem;
  margin-bottom: 1.75rem;
  flex-wrap: wrap;
}

.tsm-step {
  padding: 0.35rem 0.85rem;
  border-radius: 20px;
  background: #e9ecef;
  color: #6c757d;
  font-size: 0.82rem;
  font-weight: 500;
  white-space: nowrap;
}

.tsm-step.active {
  background: #007bff;
  color: #fff;
}

/* ---- Result cards ---- */
.tsm-result-card {
  background: #f8f9fa;
  border: 1px solid #dee2e6;
  border-radius: 8px;
  padding: 1.25rem;
  margin-bottom: 1rem;
}

.tsm-result-primary {
  background: #e8f4fd;
  border-color: #007bff;
  text-align: center;
}

.tsm-result-optionc {
  background: #e8f8e8;
  border-color: #198754;
}

.tsm-big-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: #007bff;
  margin: 0.5rem 0;
  line-height: 1.1;
}

.tsm-subtitle {
  color: #495057;
  margin-bottom: 0;
}

/* Grid of secondary result cards */
.tsm-result-grid {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.tsm-result-grid .tsm-result-card {
  flex: 1;
  min-width: 130px;
  text-align: center;
  margin-bottom: 0;
}

.tsm-label {
  font-size: 0.75rem;
  color: #6c757d;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
}

.tsm-value {
  font-size: 1.1rem;
  font-weight: 600;
  color: #212529;
  margin-bottom: 0;
}

.tsm-alert-sm {
  font-size: 0.85rem;
  padding: 0.5rem 0.75rem;
  margin-top: 0.75rem;
  margin-bottom: 0;
}

/* ---- Tables ---- */
.tsm-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 0.5rem;
}

.tsm-table th,
.tsm-table td {
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid #dee2e6;
  text-align: left;
}

.tsm-table th {
  font-weight: 600;
  background: #f1f3f5;
}

.tsm-total-row td {
  border-top: 2px solid #495057;
  border-bottom: none;
  font-size: 1.05rem;
  padding-top: 0.65rem;
}

/* ---- Entitlement checklist ---- */
.tsm-checklist {
  list-style: none;
  padding-left: 0;
  margin-bottom: 0;
}

.tsm-checklist li {
  padding: 0.6rem 0;
  border-bottom: 1px solid #dee2e6;
  line-height: 1.5;
}

.tsm-checklist li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

/* ---- Disclaimer box ---- */
.tsm-disclaimer {
  background: #fff3cd;
  border: 1px solid #ffc107;
  border-radius: 8px;
  padding: 1.25rem;
  margin-top: 1rem;
}

.tsm-disclaimer h4 {
  margin-top: 0;
  color: #856404;
}

.tsm-disclaimer ol,
.tsm-disclaimer ul {
  padding-left: 1.25rem;
}

.tsm-disclaimer li {
  margin-bottom: 0.4rem;
}

/* ---- Utility ---- */
.tsm-muted {
  color: #6c757d;
  font-size: 0.85rem;
}

/* ---- Responsive ---- */
@media (max-width: 600px) {
  .tsm-big-number {
    font-size: 2rem;
  }

  .tsm-result-grid .tsm-result-card {
    min-width: 110px;
  }

  .tsm-table th,
  .tsm-table td {
    font-size: 0.9rem;
    padding: 0.4rem 0.5rem;
  }
}