:root {
  --bg: #eceef2;
  --bg-warm: #f3f4f6;
  --surface: #ffffff;
  --surface-soft: #f8f9fb;
  --border: rgba(0, 0, 0, 0.06);
  --border-strong: rgba(0, 0, 0, 0.14);
  --text: #111318;
  --text-secondary: #4a5160;
  --text-muted: #6b7280;
  --accent: #d8f550;
  --accent-hover: #c9e63f;
  --accent-text: #1a1c10;
  --dark: #1a1d24;
  --dark-2: #252830;
  --success: #22c55e;
  --warning: #f59e0b;
  --danger: #ef4444;
  --info: #6366f1;
  --radius-sm: 10px;
  --radius: 18px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.08);
  --font: "Plus Jakarta Sans", system-ui, sans-serif;
  --mono: "JetBrains Mono", monospace;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.app {
  display: flex;
  min-height: 100vh;
}

/* ── Icon rail ── */
.icon-rail {
  width: 68px;
  background: var(--dark);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px 0;
  flex-shrink: 0;
}

.rail-logo {
  width: 38px;
  height: 38px;
  background: var(--accent);
  color: var(--accent-text);
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 16px;
  margin-bottom: 28px;
}

.rail-nav {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}

.rail-btn {
  width: 42px;
  height: 42px;
  border: none;
  background: transparent;
  color: #6b7280;
  border-radius: 12px;
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: all 0.2s;
}

.rail-btn:hover {
  color: #d1d5db;
  background: rgba(255, 255, 255, 0.06);
}

.rail-btn.active {
  color: var(--accent);
  background: rgba(216, 245, 80, 0.12);
}

.rail-bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  margin-top: auto;
}

.rail-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  display: grid;
  place-items: center;
}

/* ── Workspace ── */
.workspace {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.top-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 28px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.header-left {
  display: flex;
  align-items: center;
  gap: 32px;
}

.header-brand {
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.brand-mark {
  font-weight: 800;
  font-size: 18px;
  letter-spacing: -0.03em;
}

.brand-sub {
  font-weight: 500;
  font-size: 14px;
  color: var(--text-muted);
}

.pill-nav {
  display: flex;
  gap: 4px;
  background: var(--bg-warm);
  padding: 4px;
  border-radius: 100px;
}

.pill {
  border: none;
  background: transparent;
  font-family: inherit;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 8px 18px;
  border-radius: 100px;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

.pill:hover {
  color: var(--text);
}

.pill.active {
  background: var(--surface);
  color: var(--text);
  box-shadow: var(--shadow-sm);
  font-weight: 600;
}

.header-right {
  display: flex;
  gap: 10px;
  align-items: center;
}

/* ── Page body ── */
.page-body {
  flex: 1;
  overflow-y: auto;
  padding: 24px 28px 32px;
}

.page-intro {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 20px;
}

.page-intro h1 {
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 4px;
}

.page-intro p {
  font-size: 14px;
  color: var(--text-secondary);
}

.step-pill {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  background: var(--surface);
  padding: 6px 14px;
  border-radius: 100px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
}

/* ── Metrics ── */
.metrics-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 20px;
}

.metric-card {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 18px 20px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  transition: box-shadow 0.2s;
}

.metric-card:hover {
  box-shadow: var(--shadow);
}

.metric-card.featured {
  background: linear-gradient(135deg, #eef5c8 0%, #f5f9e0 40%, #ffffff 100%);
  border-color: rgba(216, 245, 80, 0.3);
}

.metric-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.metric-value {
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 6px;
}

.metric-sub {
  font-size: 13px;
  color: var(--text-secondary);
  font-weight: 500;
  line-height: 1.4;
}

.metric-change {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 100px;
  margin-left: 6px;
}

.metric-change.up {
  color: var(--success);
  background: rgba(34, 197, 94, 0.1);
}

.metric-change.neutral {
  color: var(--text-muted);
  background: var(--bg-warm);
}

.metric-sparkline {
  position: absolute;
  right: 16px;
  bottom: 14px;
  opacity: 0.35;
  pointer-events: none;
}

/* ── Content grid ── */
.content-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 16px;
  align-items: start;
}

.card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  overflow: hidden;
}

.card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px 0;
}

.card-top h2 {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.step-dots {
  display: flex;
  gap: 6px;
}

.step-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--bg);
  transition: all 0.2s;
}

.step-dot.done {
  background: var(--accent);
}

.step-dot.active {
  background: var(--dark);
  width: 24px;
  border-radius: 4px;
}

/* ── Segmented tabs ── */
.seg-tabs {
  display: flex;
  background: var(--bg-warm);
  padding: 3px;
  border-radius: 10px;
}

.seg-tab {
  border: none;
  background: transparent;
  font-family: inherit;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
  padding: 6px 14px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.15s;
}

.seg-tab.active {
  background: var(--surface);
  color: var(--text);
  box-shadow: var(--shadow-sm);
  font-weight: 600;
}

/* ── Wizard ── */
.wizard-body {
  padding: 20px 24px 24px;
}

.wizard-step-title {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 4px;
}

.wizard-step-desc {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 22px;
}

.form-grid {
  display: grid;
  gap: 14px;
}

.form-grid.cols-2 {
  grid-template-columns: 1fr 1fr;
}

.field label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.field label .required {
  color: var(--danger);
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 11px 14px;
  background: var(--surface-soft);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: inherit;
  font-size: 14px;
  transition: all 0.15s;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--dark);
  background: var(--surface);
  box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.04);
}

.field input:disabled,
.field select:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.field-hint {
  font-size: 12px;
  color: var(--text-secondary);
  font-weight: 500;
  margin-top: 5px;
}

.checkbox-field {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  background: var(--surface-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: border-color 0.15s;
}

.checkbox-field:hover {
  border-color: var(--border-strong);
}

.checkbox-field input {
  width: 18px;
  height: 18px;
  accent-color: var(--dark);
}

.checkbox-field span {
  font-size: 14px;
  font-weight: 500;
}

.info-card {
  background: linear-gradient(135deg, #f0f4ff 0%, #f8f9ff 100%);
  border: 1px solid rgba(99, 102, 241, 0.12);
  border-radius: var(--radius-sm);
  padding: 16px 18px;
  margin-top: 16px;
}

.info-card.accent {
  background: linear-gradient(135deg, #f5fae0 0%, #fafdf0 100%);
  border-color: rgba(216, 245, 80, 0.35);
}

.info-card h4 {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--info);
  margin-bottom: 10px;
}

.info-card.accent h4 {
  color: #6b7c1e;
}

.info-row {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  padding: 4px 0;
}

.info-row span:first-child {
  color: var(--text-muted);
}

.info-row span:last-child {
  font-weight: 600;
}

.wizard-nav {
  display: flex;
  justify-content: space-between;
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  border-radius: 100px;
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.15s;
}

.btn-accent {
  background: var(--accent);
  color: var(--accent-text);
}

.btn-accent:hover {
  background: var(--accent-hover);
  box-shadow: 0 4px 16px rgba(216, 245, 80, 0.4);
}

.btn-soft {
  background: var(--surface-soft);
  color: var(--text-secondary);
  border: 1px solid var(--border);
}

.btn-soft:hover {
  background: var(--bg);
  color: var(--text);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
}

.btn-ghost:hover {
  background: var(--surface-soft);
  color: var(--text);
}

.btn-ghost:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.btn-dark {
  background: var(--dark);
  color: #fff;
  border-radius: var(--radius-sm);
}

.btn-dark:hover {
  background: var(--dark-2);
}

/* ── Preview ── */
.preview-body {
  padding: 16px 24px 24px;
  max-height: 560px;
  overflow-y: auto;
}

.preview-body.hidden {
  display: none;
}

.sql-block {
  margin-bottom: 14px;
}

.sql-block-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.sql-table-tag {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 3px 9px;
  border-radius: 6px;
}

.sql-table-tag.insert {
  background: rgba(34, 197, 94, 0.12);
  color: #16a34a;
}

.sql-table-tag.update {
  background: rgba(245, 158, 11, 0.12);
  color: #d97706;
}

.sql-code {
  font-family: var(--mono);
  font-size: 11.5px;
  line-height: 1.7;
  background: var(--dark);
  color: #c8d0e0;
  border-radius: var(--radius-sm);
  padding: 16px 18px;
  white-space: pre-wrap;
  word-break: break-all;
}

.sql-code .kw { color: #c792ea; }
.sql-code .tbl { color: #82aaff; }
.sql-code .val { color: #c3e88d; }
.sql-code .cmt { color: #546e7a; }

.summary-list {
  list-style: none;
}

.summary-item {
  display: flex;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}

.summary-item:last-child {
  border-bottom: none;
}

.summary-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  font-size: 15px;
  flex-shrink: 0;
  font-weight: 700;
}

.summary-icon.insert {
  background: rgba(34, 197, 94, 0.1);
  color: var(--success);
}

.summary-icon.update {
  background: rgba(245, 158, 11, 0.1);
  color: var(--warning);
}

.summary-text strong {
  display: block;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 2px;
}

.summary-text span {
  font-size: 12px;
  color: var(--text-secondary);
}

.empty-preview {
  text-align: center;
  padding: 48px 20px;
  color: var(--text-muted);
  font-size: 13px;
}

/* ── Offer list ── */
.offer-list {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.offer-list-header {
  display: grid;
  grid-template-columns: 1fr 1fr 80px 40px;
  gap: 8px;
  padding: 10px 14px;
  background: var(--surface-soft);
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.offer-list-row {
  display: grid;
  grid-template-columns: 1fr 1fr 80px 40px;
  gap: 8px;
  padding: 10px 14px;
  border-top: 1px solid var(--border);
  align-items: center;
}

.offer-list-row input {
  padding: 8px 10px;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  color: var(--text);
  font-size: 13px;
}

.btn-icon {
  width: 34px;
  height: 34px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-muted);
  border-radius: 8px;
  cursor: pointer;
  font-size: 18px;
  transition: all 0.15s;
}

.btn-icon:hover {
  color: var(--danger);
  border-color: rgba(239, 68, 68, 0.3);
  background: rgba(239, 68, 68, 0.05);
}

.add-offer-btn {
  margin-top: 12px;
  width: 100%;
}

/* ── Toast ── */
.toast {
  position: fixed;
  bottom: 28px;
  right: 28px;
  background: var(--dark);
  color: #fff;
  padding: 14px 22px;
  border-radius: 100px;
  box-shadow: var(--shadow-lg);
  font-size: 13px;
  font-weight: 500;
  z-index: 100;
  display: flex;
  align-items: center;
  gap: 10px;
  animation: slideUp 0.3s ease;
}

.toast svg {
  color: var(--accent);
  flex-shrink: 0;
}

.toast.hidden {
  display: none;
}

@keyframes slideUp {
  from { transform: translateY(16px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* ── Responsive ── */
@media (max-width: 1200px) {
  .metrics-row {
    grid-template-columns: repeat(2, 1fr);
  }

  .content-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .icon-rail {
    display: none;
  }

  .pill-nav {
    display: none;
  }

  .metrics-row {
    grid-template-columns: 1fr;
  }

  .top-header {
    padding: 12px 16px;
  }

  .page-body {
    padding: 16px;
  }
}

/* ── Views ── */
.page-view.hidden {
  display: none;
}

.pill-nav.hidden,
.header-right.hidden {
  visibility: hidden;
  pointer-events: none;
}

.card-subtitle {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 2px;
  font-weight: 500;
}

.sql-table-name {
  font-size: 12px;
  color: var(--text-secondary);
  font-weight: 600;
}

.count-badge {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-secondary);
  background: var(--bg-warm);
  padding: 5px 12px;
  border-radius: 100px;
  border: 1px solid var(--border-strong);
}

.count-badge.accent {
  background: rgba(216, 245, 80, 0.25);
  color: var(--accent-text);
  border-color: rgba(216, 245, 80, 0.5);
}

/* ── History ── */
.history-intro {
  margin-bottom: 20px;
}

.history-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  align-items: start;
}

.history-section .card-top {
  padding-bottom: 12px;
}

.history-filters {
  display: flex;
  gap: 8px;
  padding: 0 24px 16px;
  border-bottom: 1px solid var(--border);
}

.filter-chip {
  border: 1px solid var(--border-strong);
  background: var(--surface);
  font-family: inherit;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  padding: 6px 14px;
  border-radius: 100px;
  cursor: pointer;
  transition: all 0.15s;
}

.filter-chip:hover {
  border-color: var(--text-muted);
  color: var(--text);
}

.filter-chip.active {
  background: var(--dark);
  color: #fff;
  border-color: var(--dark);
}

.timeline {
  padding: 20px 24px 24px;
  max-height: 640px;
  overflow-y: auto;
}

.timeline-item {
  display: flex;
  gap: 14px;
  margin-bottom: 4px;
  position: relative;
}

.timeline-item:not(:last-child)::before {
  content: "";
  position: absolute;
  left: 17px;
  top: 40px;
  bottom: -4px;
  width: 2px;
  background: var(--border-strong);
}

.timeline-marker {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  font-size: 14px;
  font-weight: 700;
  flex-shrink: 0;
  z-index: 1;
}

.timeline-marker.type-payout {
  background: rgba(99, 102, 241, 0.12);
  color: #4f46e5;
}

.timeline-marker.type-cap {
  background: rgba(216, 245, 80, 0.35);
  color: #5a6b1a;
}

.timeline-card {
  flex: 1;
  background: var(--surface-soft);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  margin-bottom: 12px;
  transition: box-shadow 0.15s;
}

.timeline-card:hover {
  box-shadow: var(--shadow-sm);
}

.timeline-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
  gap: 8px;
}

.timeline-type {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 3px 8px;
  border-radius: 6px;
}

.timeline-type.type-payout {
  background: rgba(99, 102, 241, 0.12);
  color: #4f46e5;
}

.timeline-type.type-cap {
  background: rgba(216, 245, 80, 0.35);
  color: #5a6b1a;
}

.badge-active {
  font-size: 10px;
  font-weight: 700;
  color: #16a34a;
  background: rgba(34, 197, 94, 0.12);
  padding: 2px 8px;
  border-radius: 100px;
  margin-left: 6px;
}

.badge-archived {
  font-size: 10px;
  font-weight: 700;
  color: var(--text-muted);
  background: var(--bg-warm);
  padding: 2px 8px;
  border-radius: 100px;
  margin-left: 6px;
}

.timeline-date {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  white-space: nowrap;
}

.timeline-entity {
  font-size: 14px;
  margin-bottom: 8px;
  line-height: 1.4;
}

.timeline-entity strong {
  font-weight: 700;
}

.timeline-group {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 500;
}

.timeline-value {
  display: flex;
  align-items: center;
  gap: 10px;
}

.value-big {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.value-table {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  background: var(--surface);
  padding: 3px 8px;
  border-radius: 6px;
  border: 1px solid var(--border);
}

.usage-list {
  padding: 16px 24px 24px;
  max-height: 640px;
  overflow-y: auto;
}

.usage-item {
  display: flex;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}

.usage-item:first-child {
  padding-top: 4px;
}

.usage-item:last-child {
  border-bottom: none;
}

.usage-avatar {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
  color: #fff;
  font-weight: 700;
  font-size: 15px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.usage-top {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 6px;
}

.usage-top strong {
  font-size: 14px;
  font-weight: 700;
}

.usage-scenario {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  background: var(--bg-warm);
  padding: 3px 10px;
  border-radius: 100px;
}

.usage-time {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 500;
  margin-left: auto;
}

.usage-entity {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 10px;
}

.usage-entity strong {
  color: var(--text);
}

.usage-changes {
  background: var(--surface-soft);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  margin-bottom: 8px;
}

.change-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 13px;
  padding: 4px 0;
}

.change-field {
  font-weight: 700;
  color: var(--text);
  min-width: 100px;
}

.change-from {
  color: var(--text-muted);
  text-decoration: line-through;
  font-weight: 500;
}

.change-arrow {
  color: var(--text-muted);
  font-weight: 700;
}

.change-to {
  color: #16a34a;
  font-weight: 700;
}

.change-period {
  font-size: 11px;
  color: var(--text-muted);
  background: var(--surface);
  padding: 2px 8px;
  border-radius: 100px;
  margin-left: auto;
}

.usage-footer {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 500;
}

.usage-sql {
  font-weight: 600;
  color: var(--text-secondary);
}

.empty-state {
  text-align: center;
  padding: 40px 20px;
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 500;
}

@media (max-width: 1200px) {
  .history-layout {
    grid-template-columns: 1fr;
  }
}

/* ── Keitaro form ── */
.form-section-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin: 20px 0 10px;
  padding-top: 8px;
  border-top: 1px solid var(--border);
}

.form-section-label:first-of-type {
  border-top: none;
  margin-top: 0;
  padding-top: 0;
}

.kt-tabs {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--border-strong);
  margin-bottom: 20px;
}

.kt-tab {
  border: none;
  background: transparent;
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  padding: 10px 18px;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: all 0.15s;
}

.kt-tab:hover {
  color: var(--text);
}

.kt-tab.active {
  color: var(--text);
  border-bottom-color: var(--dark);
}

.kt-tab-content {
  min-height: 200px;
}

.seg-control {
  display: flex;
  gap: 4px;
  background: var(--bg-warm);
  padding: 4px;
  border-radius: var(--radius-sm);
  margin-top: 16px;
}

.seg-btn {
  flex: 1;
  border: none;
  background: transparent;
  font-family: inherit;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  padding: 10px 8px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
}

.seg-btn:hover {
  color: var(--text);
}

.seg-btn.active {
  background: var(--surface);
  color: var(--text);
  box-shadow: var(--shadow-sm);
}

.field-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.field-row select {
  flex: 1;
}

.link-btn {
  border: none;
  background: none;
  font-family: inherit;
  font-size: 12px;
  font-weight: 600;
  color: #4f46e5;
  cursor: pointer;
  white-space: nowrap;
  padding: 4px 0;
}

.link-btn:hover {
  text-decoration: underline;
}

.inline-check {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
}

.inline-check input {
  width: 16px;
  height: 16px;
  accent-color: var(--dark);
}

.radio-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.radio-pill {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 9px 14px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
  background: var(--surface-soft);
}

.radio-pill.active {
  border-color: var(--dark);
  background: var(--surface);
  font-weight: 600;
}

.radio-pill input {
  accent-color: var(--dark);
}

.payout-row {
  display: flex;
  gap: 8px;
}

.payout-row input {
  flex: 1;
}

.payout-row select {
  width: 90px;
}

.field-hint code {
  font-family: var(--mono);
  font-size: 11px;
  background: var(--bg-warm);
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--text);
}

.kv-list {
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: 12px;
}

.kv-header {
  display: grid;
  grid-template-columns: 1fr 24px 1fr 40px;
  gap: 8px;
  padding: 10px 14px;
  background: var(--surface-soft);
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.kv-row {
  display: grid;
  grid-template-columns: 1fr 24px 1fr 40px;
  gap: 8px;
  padding: 10px 14px;
  border-top: 1px solid var(--border);
  align-items: center;
}

.kv-row input {
  padding: 8px 10px;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  font-size: 13px;
}

.kv-eq {
  text-align: center;
  font-weight: 700;
  color: var(--text-muted);
}

.add-kv-btn {
  width: 100%;
}

.disabled-input {
  opacity: 0.45;
  cursor: not-allowed;
}

.api-endpoint {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  background: rgba(216, 245, 80, 0.2);
  border: 1px solid rgba(216, 245, 80, 0.5);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  margin-bottom: 12px;
  white-space: pre-line;
}

.json-code .jk { color: #82aaff; }
.json-code .jv { color: #c3e88d; }
.json-code .jn { color: #f78c6c; }
.json-code .jb { color: #c792ea; }

.seg-tab.hidden {
  display: none;
}

.field textarea {
  width: 100%;
  padding: 11px 14px;
  background: var(--surface-soft);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: inherit;
  font-size: 14px;
  resize: vertical;
  min-height: 120px;
}

.field textarea:focus {
  outline: none;
  border-color: var(--dark);
  background: var(--surface);
  box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.04);
}