/* Coding page styles */

/* CDT lookup */
.lookup-shell {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}
.lookup-search {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 22px;
  border-bottom: 1px solid var(--border);
  background: var(--surface-subtle);
}
.lookup-search svg { color: var(--text-soft); flex-shrink: 0; }
.lookup-search input {
  flex: 1;
  border: none;
  outline: none;
  background: transparent;
  font: inherit;
  font-size: 15px;
  color: var(--text);
}
.lookup-search input::placeholder { color: var(--text-soft); }
.lookup-kbd {
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 6px;
  background: #fff;
  border: 1px solid var(--border);
  color: var(--text-soft);
}

.lookup-body {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  min-height: 480px;
}
.lookup-list {
  border-right: 1px solid var(--border);
  overflow-y: auto;
  max-height: 480px;
}
.lookup-item {
  display: grid;
  grid-template-columns: 70px 1fr auto;
  gap: 10px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: background 0.12s ease;
}
.lookup-item:hover { background: var(--surface-subtle); }
.lookup-item.active { background: var(--teal-wash); }
.lookup-item-code {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 13.5px;
  color: var(--teal-deep);
}
.lookup-item-name {
  font-size: 13.5px;
  color: var(--text);
  line-height: 1.35;
}
.lookup-item-fee {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-muted);
  align-self: center;
}

.lookup-detail {
  padding: 24px 28px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  background: #fff;
}
.lookup-detail h3 { font-size: 20px; margin: 0; }
.lookup-detail-row {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 12px;
  align-items: baseline;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}
.lookup-detail-row:last-child { border-bottom: none; }
.lookup-detail-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-soft);
}
.lookup-detail-val { font-size: 14px; color: var(--text); line-height: 1.5; }

.citation {
  font-size: 12px;
  color: var(--text-muted);
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
.citation-tag {
  font-family: var(--font-mono);
  background: var(--surface-muted);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 10.5px;
  flex-shrink: 0;
}

@media (max-width: 880px) {
  .lookup-body { grid-template-columns: 1fr; }
  .lookup-list { max-height: 280px; border-right: none; border-bottom: 1px solid var(--border); }
}

/* Attachment grid */
.attach-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.attach-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 24px;
}
.attach-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}
.attach-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; font-size: 13.5px; }
.attach-list li { display: flex; gap: 10px; align-items: center; }
.attach-list .bullet {
  width: 16px; height: 16px;
  border-radius: 50%;
  flex-shrink: 0;
  display: grid; place-items: center;
  font-size: 10px;
  font-weight: 700;
  color: #fff;
}
.attach-list .ok .bullet { background: var(--success); }
.attach-list .ok .bullet::before { content: "✓"; }
.attach-list .warn .bullet { background: var(--warning); }
.attach-list .warn .bullet::before { content: "!"; }
.attach-list .muted { color: var(--text-soft); }
.attach-list .muted .bullet { background: var(--surface-muted); color: var(--text-soft); border: 1px solid var(--border); }
.attach-list .muted .bullet::before { content: "○"; }

@media (max-width: 760px) {
  .attach-grid { grid-template-columns: 1fr; }
}

/* Claim workflow */
.claim-flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--r-xl);
  overflow: hidden;
}
.flow-step {
  padding: 32px 28px;
  border-right: 1px solid rgba(255,255,255,0.06);
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
}
.flow-step:last-child { border-right: none; }
.flow-step-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(255,255,255,0.4);
  letter-spacing: 0.08em;
}
.flow-step-title {
  font-size: 17px;
  font-weight: 600;
  color: #fff;
  letter-spacing: -0.01em;
}
.flow-step-body {
  font-size: 13.5px;
  line-height: 1.5;
  color: rgba(255,255,255,0.65);
}
.flow-step-art {
  margin-top: auto;
  padding-top: 12px;
}

.flow-mini {
  padding: 12px 14px;
  background: rgba(255,255,255,0.04);
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.08);
  font-size: 12.5px;
  color: rgba(255,255,255,0.78);
  font-family: var(--font-mono);
}

@media (max-width: 1000px) {
  .claim-flow { grid-template-columns: 1fr 1fr; }
  .flow-step:nth-child(2n) { border-right: none; }
  .flow-step:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,0.06); }
}
@media (max-width: 600px) {
  .claim-flow { grid-template-columns: 1fr; }
  .flow-step { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.06); }
}

/* Fee schedules */
.fees-table {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.fees-header, .fees-row {
  display: grid;
  grid-template-columns: 90px 2fr 1fr 1fr 1fr 1fr;
  gap: 16px;
  align-items: center;
  padding: 14px 24px;
}
.fees-header {
  background: var(--surface-subtle);
  border-bottom: 1px solid var(--border);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-soft);
}
.fees-row {
  border-bottom: 1px solid var(--border);
  font-size: 13.5px;
}
.fees-row:last-child { border-bottom: none; }
.fees-row .code {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--teal-deep);
  background: var(--teal-wash);
  padding: 3px 8px;
  border-radius: 5px;
  width: fit-content;
}
.fees-row .fee {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 500;
}
.fee-drift {
  font-size: 11px;
  color: var(--warning);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-left: 6px;
}

@media (max-width: 760px) {
  .fees-header, .fees-row { grid-template-columns: 70px 1fr 1fr; gap: 8px; padding: 12px 16px; }
  .fees-header .col-hide, .fees-row .col-hide { display: none; }
}