/* Programme Builder Styles */

.prog-container {
  max-width: 1600px;
  margin: 0 auto;
  padding: 24px;
}

/* ── Summary Banner ─────────────────────────────────────────────── */
.prog-summary {
  background: linear-gradient(135deg, #0d2240 0%, #1a4a7a 55%, #003070 100%);
  color: #fff;
  border-radius: 10px;
  padding: 20px 28px;
  margin-bottom: 20px;
}
.prog-summary-empty {
  text-align: center;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  padding: 8px 0;
}
.prog-summary-grid {
  display: flex;
  gap: 28px;
  align-items: center;
  flex-wrap: wrap;
}
.prog-summary-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.prog-summary-item.prog-summary-main {
  margin-right: 12px;
  padding-right: 28px;
  border-right: 1px solid rgba(255,255,255,0.25);
}
.prog-s-label {
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: rgba(255,255,255,0.6);
}
.prog-s-value {
  font-size: 1.15rem;
  font-weight: 700;
}
.prog-summary-main .prog-s-value { font-size: 1.4rem; }
.prog-s-profit { color: #81c784; }
.prog-s-loss { color: #ef9a9a; }

/* ── Main 3-Column Layout ───────────────────────────────────────── */
.prog-main {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}
.prog-col h2 {
  font-size: 1rem;
  font-weight: 700;
  color: #1a4a7a;
  margin-bottom: 12px;
  padding-bottom: 6px;
  border-bottom: 2px solid #c8a84b;
}

/* ── Shared Elements ────────────────────────────────────────────── */
.prog-add-btn {
  padding: 6px 16px;
  font-size: 0.78rem;
  font-weight: 700;
  color: #1a4a7a;
  background: #eef3fa;
  border: 1px dashed #1a4a7a;
  border-radius: 6px;
  cursor: pointer;
  margin-bottom: 12px;
  transition: background 0.2s;
}
.prog-add-btn:hover { background: #dde8f4; }

.prog-remove-btn {
  width: 24px;
  height: 24px;
  font-size: 0.8rem;
  font-weight: 700;
  color: #999;
  background: none;
  border: 1px solid #ddd;
  border-radius: 4px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.prog-remove-btn:hover { color: #c00; border-color: #c00; }

.prog-empty {
  color: #bbb;
  font-size: 0.84rem;
  font-style: italic;
  padding: 16px;
  text-align: center;
}

.prog-select {
  padding: 5px 8px;
  font-size: 0.8rem;
  border: 1px solid #ccc;
  border-radius: 4px;
  background: #fff;
  min-width: 0;
  flex: 1;
}

/* ── Line Cards ─────────────────────────────────────────────────── */
.prog-line-card {
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  margin-bottom: 10px;
  background: #fff;
  overflow: hidden;
}
.prog-line-header {
  display: flex;
  gap: 6px;
  align-items: center;
  padding: 8px 10px;
  background: #f8f9fa;
  border-bottom: 1px solid #eee;
}
.prog-line-body {
  padding: 10px;
}
.prog-mini-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}
.prog-field label {
  display: block;
  font-size: 0.62rem;
  font-weight: 600;
  color: #666;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  margin-bottom: 2px;
}
.prog-field input,
.prog-field select {
  width: 100%;
  padding: 4px 6px;
  font-size: 0.78rem;
  border: 1px solid #ccc;
  border-radius: 4px;
  background: #fff;
}
.prog-field input:focus,
.prog-field select:focus {
  outline: none;
  border-color: #1a4a7a;
}
.prog-calc-line-btn {
  grid-column: 1 / -1;
  padding: 5px 14px;
  font-size: 0.75rem;
  font-weight: 700;
  color: #fff;
  background: #1a4a7a;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  margin-top: 4px;
}
.prog-calc-line-btn:hover { opacity: 0.85; }

.prog-line-premium {
  margin-top: 8px;
  padding: 8px;
  background: #f0f7ff;
  border-radius: 6px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.prem-label {
  font-size: 0.7rem;
  font-weight: 600;
  color: #666;
  text-transform: uppercase;
}
.prem-value {
  font-size: 1.05rem;
  font-weight: 700;
  color: #1a4a7a;
}
.prem-hint {
  font-size: 0.78rem;
  color: #bbb;
  font-style: italic;
}

/* ── Layer Cards ────────────────────────────────────────────────── */
.prog-layer-card {
  border: 1px solid #e0e0e0;
  border-left: 4px solid #c8a84b;
  border-radius: 8px;
  margin-bottom: 10px;
  background: #fff;
  overflow: hidden;
}
.prog-layer-header {
  display: flex;
  gap: 8px;
  align-items: center;
  padding: 8px 10px;
  background: #faf8f0;
  border-bottom: 1px solid #eee;
}
.prog-layer-name {
  flex: 1;
  padding: 4px 8px;
  font-size: 0.85rem;
  font-weight: 700;
  border: 1px solid transparent;
  border-radius: 4px;
  background: transparent;
  color: #1a4a7a;
}
.prog-layer-name:focus {
  border-color: #ccc;
  background: #fff;
  outline: none;
}
.prog-layer-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  padding: 10px;
}
.prog-layer-field label {
  display: block;
  font-size: 0.62rem;
  font-weight: 600;
  color: #666;
  text-transform: uppercase;
  margin-bottom: 2px;
}
.prog-layer-field input {
  width: 100%;
  padding: 4px 6px;
  font-size: 0.78rem;
  border: 1px solid #ccc;
  border-radius: 4px;
}
.prog-layer-field input:focus { outline: none; border-color: #c8a84b; }

.prog-layer-exhaust {
  padding: 4px 10px 8px;
  font-size: 0.72rem;
  color: #888;
  font-style: italic;
}

/* ── RI Placements ──────────────────────────────────────────────── */
.prog-ri-section {
  padding: 8px 10px;
  background: #fafafa;
  border-top: 1px solid #eee;
}
.prog-ri-title {
  font-size: 0.7rem;
  font-weight: 600;
  color: #888;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.prog-ri-placement {
  display: flex;
  gap: 6px;
  align-items: center;
  margin-bottom: 6px;
  flex-wrap: wrap;
}
.prog-ri-type {
  padding: 3px 6px;
  font-size: 0.75rem;
  border: 1px solid #ccc;
  border-radius: 4px;
  min-width: 120px;
}
.prog-ri-input {
  width: 50px;
  padding: 3px 6px;
  font-size: 0.75rem;
  border: 1px solid #ccc;
  border-radius: 4px;
  text-align: center;
}
.prog-ri-label {
  font-size: 0.68rem;
  color: #888;
}
.prog-ri-remove {
  width: 20px;
  height: 20px;
  font-size: 0.7rem;
}
.prog-add-ri-btn {
  padding: 3px 10px;
  font-size: 0.7rem;
  color: #888;
  background: none;
  border: 1px dashed #ccc;
  border-radius: 4px;
  cursor: pointer;
}
.prog-add-ri-btn:hover { color: #555; border-color: #999; }

/* ── Territory Rows ─────────────────────────────────────────────── */
.prog-terr-row {
  display: flex;
  gap: 6px;
  align-items: center;
  margin-bottom: 6px;
}
.prog-terr-code {
  width: 50px;
  padding: 4px 6px;
  font-size: 0.78rem;
  font-weight: 700;
  border: 1px solid #ccc;
  border-radius: 4px;
  text-align: center;
}
.prog-terr-name {
  flex: 1;
  padding: 4px 6px;
  font-size: 0.78rem;
  border: 1px solid #ccc;
  border-radius: 4px;
}
.prog-terr-share {
  width: 55px;
  padding: 4px 6px;
  font-size: 0.78rem;
  border: 1px solid #ccc;
  border-radius: 4px;
  text-align: center;
}
.prog-add-terr { margin-top: 6px; }

/* ── Calculate Button ───────────────────────────────────────────── */
.prog-calc-wrap {
  text-align: center;
  margin: 20px 0;
}
.prog-calc-btn {
  padding: 12px 40px;
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, #1a4a7a, #003070);
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: opacity 0.2s;
}
.prog-calc-btn:hover { opacity: 0.85; }

/* ── Results Tables ─────────────────────────────────────────────── */
.prog-results-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.78rem;
  margin-bottom: 16px;
}
.prog-results-table th {
  background: #1a4a7a;
  color: #fff;
  padding: 8px 10px;
  text-align: left;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}
.prog-results-table td {
  padding: 7px 10px;
  border-bottom: 1px solid #eee;
}
.prog-results-table tr:nth-child(even) td { background: #f8f9fa; }
.prog-totals-row td {
  border-top: 2px solid #c8a84b;
  background: #faf8f0 !important;
}

.prog-terr-results h3 {
  font-size: 0.85rem;
  color: #1a4a7a;
  margin-bottom: 8px;
}

/* ── Educational Guide ──────────────────────────────────────────── */
.prog-guide {
  background: #faf8f0;
  border: 1px solid #e8ddb5;
  border-left: 4px solid #c8a84b;
  border-radius: 8px;
  margin-bottom: 20px;
  overflow: hidden;
}
.prog-guide-toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 12px 16px;
  font-size: 0.85rem;
  font-weight: 700;
  color: #1a4a7a;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
}
.prog-guide-toggle:hover { background: rgba(200,168,75,0.08); }
.prog-guide-icon { font-size: 0.75rem; transition: transform 0.2s; }
.prog-guide-icon.open { transform: rotate(90deg); }
.prog-guide-body {
  display: none;
  padding: 0 16px 16px;
}
.prog-guide-body.open { display: block; }
.prog-guide-body h4 {
  font-size: 0.78rem;
  font-weight: 700;
  color: #1a4a7a;
  margin: 14px 0 4px;
  padding-bottom: 3px;
  border-bottom: 1px solid #e8ddb5;
}
.prog-guide-body h4:first-child { margin-top: 0; }
.prog-guide-body p {
  font-size: 0.76rem;
  color: #555;
  line-height: 1.5;
  margin: 4px 0 0;
}
.prog-guide-body dl {
  margin: 6px 0 0;
  font-size: 0.74rem;
}
.prog-guide-body dt {
  font-weight: 700;
  color: #333;
  margin-top: 6px;
}
.prog-guide-body dd {
  margin: 1px 0 0 0;
  padding-left: 12px;
  color: #666;
  line-height: 1.45;
}

/* Section help text (below each column heading) */
.prog-section-help {
  font-size: 0.72rem;
  color: #888;
  line-height: 1.45;
  margin: -8px 0 10px;
  padding: 0;
}

/* Field-level hint (below inputs) */
.prog-field-hint {
  font-size: 0.62rem;
  color: #aaa;
  margin-top: 1px;
  line-height: 1.3;
}

/* ── Responsive ─────────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .prog-main { grid-template-columns: 1fr 1fr; }
  .prog-right-col { grid-column: 1 / -1; }
}
@media (max-width: 768px) {
  .prog-main { grid-template-columns: 1fr; }
  .prog-summary-grid { flex-direction: column; gap: 10px; }
  .prog-summary-item.prog-summary-main { border-right: none; padding-right: 0; margin-right: 0; }
}