:root {
  color-scheme: light;
  --bg: #eef2ff;
  --bg-accent: #f8fafc;
  --panel: rgba(255, 255, 255, 0.92);
  --panel-strong: #ffffff;
  --panel-border: rgba(148, 163, 184, 0.24);
  --text: #0f172a;
  --muted: #475569;
  --subtle: #64748b;
  --accent: #4f46e5;
  --accent-hover: #4338ca;
  --accent-soft: rgba(79, 70, 229, 0.12);
  --success: #0f766e;
  --success-soft: rgba(15, 118, 110, 0.12);
  --error: #be123c;
  --error-soft: rgba(190, 18, 60, 0.12);
  --shadow-lg: 0 24px 60px rgba(15, 23, 42, 0.12);
  --shadow-md: 0 14px 36px rgba(15, 23, 42, 0.08);
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 12px;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Inter", "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(99, 102, 241, 0.16), transparent 28%),
    radial-gradient(circle at top right, rgba(14, 165, 233, 0.12), transparent 30%),
    linear-gradient(180deg, #f8fbff 0%, #eef2ff 100%);
  line-height: 1.5;
}

button,
input,
textarea,
select {
  font: inherit;
}

button,
input[type="checkbox"] {
  accent-color: var(--accent);
}

button:focus-visible,
input:focus-visible {
  outline: 3px solid rgba(79, 70, 229, 0.18);
  outline-offset: 2px;
}

.app-shell {
  max-width: 1320px;
  margin: 0 auto;
  padding: 32px 20px 56px;
  display: grid;
  gap: 24px;
}

.hero-panel,
.panel {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(14px);
}

.hero-panel {
  padding: 32px;
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(280px, 360px);
  gap: 24px;
  align-items: start;
}

.eyebrow,
.section-eyebrow,
.hero-status-label {
  margin: 0 0 10px;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--accent);
}

.hero-panel h1,
.section-heading h2 {
  margin: 0;
  letter-spacing: -0.03em;
}

.hero-panel h1 {
  max-width: 12ch;
  font-size: clamp(2.4rem, 4vw, 4.6rem);
  line-height: 0.96;
}

.hero-copy,
.section-copy,
.field-help,
.hero-status-copy,
.run-summary,
.activity-message,
.check-item small,
.toggle-card small {
  color: var(--muted);
}

.hero-copy {
  max-width: 62ch;
  margin: 18px 0 0;
  font-size: 1.02rem;
}

.hero-status-card {
  padding: 20px;
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(240, 244, 255, 0.95));
  border: 1px solid rgba(79, 70, 229, 0.12);
  box-shadow: var(--shadow-md);
}

.hero-status-copy {
  margin: 12px 0 0;
  font-size: 0.95rem;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 10px 14px;
  border-radius: 999px;
  font-weight: 700;
  background: rgba(148, 163, 184, 0.18);
  color: var(--text);
}

.status-pill[data-tone="working"] {
  background: rgba(79, 70, 229, 0.12);
  color: var(--accent);
}

.status-pill[data-tone="success"] {
  background: var(--success-soft);
  color: var(--success);
}

.status-pill[data-tone="error"] {
  background: var(--error-soft);
  color: var(--error);
}

.dashboard-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(320px, 0.9fr);
  gap: 24px;
  align-items: start;
}

.panel {
  padding: 24px;
}

.section-heading {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: start;
  margin-bottom: 20px;
}

.section-heading h2 {
  font-size: 1.6rem;
}

.section-copy {
  max-width: 42ch;
  margin: 0;
}

.compact-heading {
  margin-bottom: 18px;
}

.rule-form {
  display: grid;
  gap: 20px;
}

.field-grid,
.picker-grid,
.toggle-grid {
  display: grid;
  gap: 16px;
}

.field-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.field-grid-wide {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.picker-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.toggle-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.field-card,
.picker-card,
.toggle-card,
.run-card,
.empty-run-card {
  background: var(--panel-strong);
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.field-card,
.picker-card {
  padding: 16px;
}

.field-card-full {
  grid-column: 1 / -1;
}

.field-card label,
.picker-card legend {
  display: block;
  margin: 0 0 8px;
  font-weight: 700;
  color: var(--text);
}

.field-help,
.picker-card .field-help {
  margin: 8px 0 0;
  font-size: 0.92rem;
}

input[type="text"],
input[type="number"],
input[type="email"] {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid rgba(148, 163, 184, 0.35);
  background: #fbfdff;
  color: var(--text);
  transition: border-color 150ms ease, box-shadow 150ms ease, transform 150ms ease;
}

input[type="text"]:focus,
input[type="number"]:focus,
input[type="email"]:focus {
  border-color: rgba(79, 70, 229, 0.45);
  box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.08);
}

.picker-card {
  min-width: 0;
}

.scroll-list {
  max-height: 280px;
  overflow: auto;
  display: grid;
  gap: 10px;
  padding-right: 6px;
}

.check-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  min-height: 48px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  background: linear-gradient(180deg, #ffffff, #f8fafc);
  cursor: pointer;
}

.check-item:hover {
  border-color: rgba(79, 70, 229, 0.32);
  background: linear-gradient(180deg, #ffffff, #f4f6ff);
}

.check-item input {
  margin-top: 3px;
}

.check-item-copy {
  display: grid;
  gap: 2px;
}

.check-item strong {
  font-size: 0.98rem;
}

.check-item small {
  font-size: 0.88rem;
}

.toggle-card {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 16px;
  padding: 16px;
  cursor: pointer;
}

.toggle-card strong,
.run-card strong {
  display: block;
}

.toggle-card span {
  display: grid;
  gap: 4px;
}

.toggle-card input {
  width: 20px;
  height: 20px;
  margin-top: 4px;
  flex-shrink: 0;
}

.sidebar-stack {
  display: grid;
  gap: 24px;
}

.action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

button {
  min-height: 48px;
  padding: 12px 18px;
  border-radius: 14px;
  border: 1px solid transparent;
  cursor: pointer;
  font-weight: 700;
  transition: transform 150ms ease, background-color 150ms ease, border-color 150ms ease, box-shadow 150ms ease;
}

button:hover:not(:disabled) {
  transform: translateY(-1px);
}

button:disabled {
  cursor: wait;
  opacity: 0.7;
}

#save-rule-button,
#test-run-button {
  flex: 1 1 180px;
}

#save-rule-button {
  background: var(--accent);
  color: #ffffff;
  box-shadow: 0 18px 32px rgba(79, 70, 229, 0.24);
}

#save-rule-button:hover:not(:disabled) {
  background: var(--accent-hover);
}

.secondary-button {
  background: rgba(79, 70, 229, 0.08);
  color: var(--accent);
  border-color: rgba(79, 70, 229, 0.18);
}

.secondary-button:hover:not(:disabled) {
  background: rgba(79, 70, 229, 0.14);
}

.ghost-button {
  margin-top: 12px;
  width: 100%;
  background: transparent;
  color: var(--muted);
  border-color: rgba(148, 163, 184, 0.28);
}

.ghost-button:hover:not(:disabled) {
  border-color: rgba(79, 70, 229, 0.28);
  color: var(--accent);
}

.activity-log,
.email-preview {
  border-radius: 18px;
  background: #0f172a;
  color: #e2e8f0;
  border: 1px solid rgba(148, 163, 184, 0.14);
}

.activity-log {
  min-height: 260px;
  max-height: 460px;
  overflow: auto;
  padding: 14px;
  display: grid;
  gap: 12px;
}

.activity-entry {
  padding: 12px;
  border-radius: 14px;
  background: rgba(15, 23, 42, 0.82);
  border: 1px solid rgba(148, 163, 184, 0.16);
}

.activity-success {
  border-color: rgba(45, 212, 191, 0.28);
}

.activity-error {
  border-color: rgba(251, 113, 133, 0.32);
}

.activity-accent {
  border-color: rgba(129, 140, 248, 0.34);
  background: rgba(30, 41, 59, 0.98);
}

.activity-meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: baseline;
  margin-bottom: 8px;
  color: #cbd5e1;
}

.activity-meta strong {
  font-size: 0.96rem;
}

.activity-meta span {
  font-size: 0.82rem;
  color: #94a3b8;
}

.activity-message,
.activity-pre,
.email-preview {
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
  font-family: "SFMono-Regular", "SF Mono", ui-monospace, Menlo, Consolas, monospace;
  font-size: 0.92rem;
  line-height: 1.6;
}

.email-preview {
  min-height: 220px;
  padding: 16px;
  overflow: auto;
}

.runs-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.run-card,
.empty-run-card {
  padding: 18px;
}

.run-card-top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: start;
}

.run-status {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(79, 70, 229, 0.1);
  color: var(--accent);
  font-size: 0.84rem;
  font-weight: 700;
  text-transform: capitalize;
}

.run-summary {
  margin: 12px 0;
}

.run-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  color: var(--subtle);
  font-size: 0.9rem;
}

.empty-run-card {
  color: var(--muted);
}

@media (max-width: 1120px) {
  .hero-panel,
  .dashboard-grid,
  .picker-grid,
  .toggle-grid,
  .runs-grid {
    grid-template-columns: 1fr;
  }

  .hero-panel h1 {
    max-width: 14ch;
  }
}

@media (max-width: 760px) {
  .app-shell {
    padding: 20px 14px 36px;
    gap: 18px;
  }

  .hero-panel,
  .panel {
    padding: 18px;
    border-radius: 20px;
  }

  .field-grid,
  .field-grid-wide,
  .section-heading,
  .action-row,
  .run-card-top {
    grid-template-columns: 1fr;
    flex-direction: column;
  }

  .section-heading {
    margin-bottom: 16px;
  }

  .field-card-full {
    grid-column: auto;
  }

  .scroll-list {
    max-height: 240px;
  }
}

:root {
  --panel: rgba(255, 255, 255, 0.96);
  --panel-strong: #ffffff;
  --panel-border: rgba(148, 163, 184, 0.22);
  --shadow-lg: 0 10px 24px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 6px 16px rgba(15, 23, 42, 0.05);
  --radius-lg: 16px;
  --radius-md: 10px;
  --radius-sm: 8px;
}

body {
  background: #eef2f8;
}

.app-shell {
  max-width: 1480px;
  padding: 20px 18px 36px;
  gap: 16px;
}

.hero-panel,
.panel {
  backdrop-filter: none;
  border-radius: var(--radius-lg);
}

.hero-panel {
  padding: 18px 20px;
  grid-template-columns: minmax(0, 1.8fr) minmax(260px, 320px);
  gap: 16px;
}

.hero-panel h1 {
  max-width: 18ch;
  font-size: clamp(1.75rem, 2.2vw, 2.5rem);
  line-height: 1.02;
}

.hero-copy,
.hero-status-copy,
.section-copy,
.field-help,
.check-item small,
.toggle-card small,
.run-summary {
  font-size: 0.88rem;
}

.hero-copy {
  margin-top: 10px;
}

.hero-status-card,
.panel {
  padding: 16px;
}

.section-heading {
  margin-bottom: 12px;
  align-items: center;
}

.section-heading h2 {
  font-size: 1.15rem;
}

.compact-heading-inline {
  align-items: start;
}

.compact-copy {
  max-width: 28ch;
}

.rule-form {
  gap: 14px;
}

.field-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.field-grid-wide,
.picker-grid,
.toggle-grid {
  gap: 12px;
}

.field-card,
.picker-card,
.toggle-card,
.run-card,
.empty-run-card {
  border-radius: var(--radius-md);
  box-shadow: none;
}

.field-card,
.picker-card,
.toggle-card {
  padding: 12px;
}

input[type="text"],
input[type="number"],
input[type="email"],
button,
.status-pill {
  min-height: 40px;
}

input[type="text"],
input[type="number"],
input[type="email"] {
  padding: 9px 11px;
  border-radius: 10px;
}

.scroll-list {
  max-height: 220px;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 8px;
}

.check-item {
  min-height: 40px;
  padding: 9px 10px;
  gap: 10px;
  border-radius: 10px;
}

.check-item strong {
  font-size: 0.9rem;
}

.toggle-card {
  gap: 12px;
  min-height: 72px;
}

.sidebar-stack {
  gap: 16px;
}

.action-row {
  gap: 10px;
}

button {
  padding: 9px 12px;
  border-radius: 10px;
  font-size: 0.92rem;
}

.ghost-button {
  margin-top: 10px;
}

.cart-shortcuts {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid rgba(148, 163, 184, 0.2);
}

.shortcut-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.shortcut-link,
.listing-link {
  color: var(--accent);
  text-decoration: none;
}

.shortcut-link {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 8px 10px;
  border-radius: 9px;
  border: 1px solid rgba(79, 70, 229, 0.18);
  background: rgba(79, 70, 229, 0.06);
  font-weight: 700;
  font-size: 0.88rem;
}

.shortcut-link:hover,
.listing-link:hover {
  text-decoration: underline;
}

.empty-inline-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.activity-log {
  min-height: 220px;
  max-height: 320px;
  padding: 10px;
  gap: 8px;
}

.activity-entry {
  padding: 10px;
  border-radius: 10px;
}

.activity-message,
.activity-pre,
.email-preview {
  font-size: 0.84rem;
  line-height: 1.45;
}

.email-preview {
  min-height: 180px;
  padding: 12px;
  border-radius: 12px;
}

.selected-listings {
  overflow: auto;
}

.listing-table {
  display: grid;
  min-width: 760px;
}

.listing-table-row {
  display: grid;
  grid-template-columns: 110px 140px 100px 90px minmax(260px, 1fr);
  gap: 12px;
  align-items: start;
  padding: 10px 0;
  border-bottom: 1px solid rgba(148, 163, 184, 0.16);
  font-size: 0.9rem;
}

.listing-table-header {
  padding-top: 0;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--subtle);
}

.runs-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.run-card,
.empty-run-card {
  padding: 14px;
}

.run-summary {
  margin: 8px 0;
}

@media (max-width: 1120px) {
  .field-grid,
  .runs-grid,
  .listing-table-row {
    grid-template-columns: 1fr;
  }

  .listing-table {
    min-width: 0;
  }
}

@media (max-width: 760px) {
  .hero-panel,
  .dashboard-grid,
  .picker-grid,
  .toggle-grid,
  .runs-grid {
    grid-template-columns: 1fr;
  }

  .shortcut-grid {
    flex-direction: column;
  }
}