/* Trade Documentation Hub — shared form styles. Loaded by every doc form page. */

.doc-form-shell {
  max-width: 1100px;
  margin: 2rem auto 6rem;
  padding: 0 1.5rem;
  position: relative;
  z-index: 1;
}
.doc-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1px;
  margin-top: 1.6rem;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.07);
}
@media (max-width: 880px) { .doc-form-grid { grid-template-columns: 1fr; } }

.doc-form-section {
  background: #0d0f14;
  padding: 1.4rem 1.4rem;
}
.doc-form-section.full { grid-column: 1 / -1; }
.doc-form-section h2 {
  font-family: 'Cormorant Garant', Georgia, serif;
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--accent-color, #b8bec8);
  margin-bottom: 0.9rem;
}
.doc-form-section .field { display: grid; gap: 0.35rem; margin-bottom: 0.7rem; }
.doc-form-section .field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.7rem; }
.doc-form-section label {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
}
.doc-form-section input,
.doc-form-section select,
.doc-form-section textarea {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.95);
  padding: 0.55rem 0.7rem;
  font-family: inherit;
  font-size: 0.86rem;
  border-radius: 2px;
  width: 100%;
}
.doc-form-section input:focus,
.doc-form-section select:focus,
.doc-form-section textarea:focus {
  outline: none;
  border-color: var(--accent-color, #b8bec8);
  background: rgba(255,255,255,0.07);
}
.doc-form-section textarea { min-height: 4rem; resize: vertical; }

.line-items-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.84rem;
  margin-top: 0.8rem;
}
.line-items-table th, .line-items-table td {
  padding: 0.5rem 0.4rem;
  text-align: left;
  vertical-align: top;
}
.line-items-table th {
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.line-items-table tr.line-row td {
  border-bottom: 1px solid rgba(255,255,255,0.05);
  padding-bottom: 0.8rem;
}
.line-items-table input { font-size: 0.82rem; padding: 0.4rem 0.55rem; }
.line-actions { display: flex; gap: 0.4rem; align-items: flex-start; padding-top: 0.4rem; }
.icon-btn {
  width: 1.8rem; height: 1.8rem;
  border: 1px solid rgba(255,255,255,0.18);
  background: rgba(255,255,255,0.04);
  color: rgba(255,255,255,0.85);
  cursor: pointer;
  font-size: 0.84rem;
  line-height: 1;
  border-radius: 2px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.icon-btn:hover { background: rgba(184,190,200,0.15); border-color: rgba(184,190,200,0.4); }
.icon-btn:disabled { opacity: 0.3; cursor: not-allowed; }

.form-actions {
  display: flex;
  gap: 0.8rem;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 1.6rem;
}
.btn-primary, .btn-ghost {
  padding: 0.7rem 1.3rem;
  font-family: inherit;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 2px;
  cursor: pointer;
}
.btn-primary {
  background: var(--accent-color, #b8bec8);
  color: #0a0912;
  border: none;
}
.btn-primary:hover:not(:disabled) { filter: brightness(1.08); transform: translateY(-1px); }
.btn-ghost {
  background: transparent;
  color: rgba(255,255,255,0.85);
  border: 1px solid rgba(255,255,255,0.2);
}
.btn-ghost:hover { color: #fff; border-color: var(--accent-color, #b8bec8); }
.form-msg {
  font-size: 0.84rem;
  line-height: 1.55;
  flex-basis: 100%;
  color: rgba(255,255,255,0.7);
}
.form-msg.error { color: #c95050; }
.form-msg ul { padding-left: 1rem; }

.scenario-row {
  display: flex; flex-wrap: wrap; gap: 0.5rem;
  margin: 1rem 0 0.4rem;
}
.scenario-btn {
  background: transparent;
  color: rgba(255,255,255,0.65);
  border: 1px solid rgba(255,255,255,0.18);
  padding: 0.45rem 0.85rem;
  font-size: 0.74rem;
  font-family: inherit;
  cursor: pointer;
  letter-spacing: 0.04em;
}
.scenario-btn:hover { color: #fff; border-color: var(--accent-color, #b8bec8); }

.totals-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.07);
  margin-top: 1.2rem;
}
@media (max-width: 720px) { .totals-row { grid-template-columns: 1fr; } }
.totals-cell {
  background: #0d0f14;
  padding: 0.9rem 1.1rem;
  display: flex; flex-direction: column; gap: 0.25rem;
}
.totals-label {
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
}
.totals-value {
  font-family: 'Cormorant Garant', Georgia, serif;
  font-size: 1.6rem;
  font-weight: 600;
  color: rgba(255,255,255,0.96);
}