:root {
  --ink: #10231f;
  --ink-soft: #1c3a34;
  --fog: #eef3f1;
  --paper: #f7faf8;
  --line: #c9d6d1;
  --accent: #0f766e;
  --accent-deep: #0b5a54;
  --warn: #9a6700;
  --danger: #b42318;
  --ok: #067647;
  --shadow: 0 18px 40px rgba(16, 35, 31, 0.12);
  --radius: 16px;
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Source Sans 3", system-ui, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(15, 118, 110, 0.18), transparent 55%),
    linear-gradient(160deg, #dfeae6 0%, var(--fog) 40%, #e7eee9 100%);
  color: var(--ink);
  font-family: var(--font-body);
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: #fff;
  padding: 0.5rem 1rem;
  z-index: 100;
}
.skip-link:focus {
  left: 0.5rem;
  top: 0.5rem;
}

.app {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: 100vh;
}

.rail {
  background: linear-gradient(180deg, var(--ink) 0%, var(--ink-soft) 100%);
  color: #e8f2ef;
  padding: 1.5rem 1rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.brand {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  padding: 0 0.5rem;
}
.brand-mark {
  width: 2rem;
  height: 2rem;
  border-radius: 999px;
  background: conic-gradient(from 210deg, #14b8a6, #99f6e4, #0f766e, #14b8a6);
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.08);
}
.brand-name {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.35rem;
  line-height: 1.1;
}
.brand-sub {
  margin: 0;
  opacity: 0.7;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav-primary,
.nav-secondary {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.nav-secondary {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}
.rail a {
  color: inherit;
  text-decoration: none;
  padding: 0.65rem 0.75rem;
  border-radius: 10px;
  font-weight: 600;
}
.rail a:hover,
.rail a:focus-visible {
  background: rgba(255, 255, 255, 0.08);
  outline: none;
}
.rail a[aria-current="page"] {
  background: rgba(20, 184, 166, 0.22);
  box-shadow: inset 0 0 0 1px rgba(153, 246, 228, 0.35);
}

.workspace {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.5rem;
  background: rgba(247, 250, 248, 0.86);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 5;
}

.site-context {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.site-context label {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  opacity: 0.7;
}
.site-context select {
  min-width: 14rem;
  padding: 0.55rem 0.75rem;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #fff;
  font: inherit;
}

.connection {
  margin: 0;
  font-size: 0.9rem;
}
.connection.is-ok { color: var(--ok); }
.connection.is-warn { color: var(--warn); }
.connection.is-bad { color: var(--danger); }

.main {
  padding: 1.5rem;
  max-width: 1100px;
}

.page-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 1rem;
  margin-bottom: 1.25rem;
}
.page-head h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 2.5vw, 2.25rem);
}
.page-head p {
  margin: 0.35rem 0 0;
  color: rgba(16, 35, 31, 0.72);
  max-width: 40rem;
}

.btn {
  appearance: none;
  border: 0;
  border-radius: 999px;
  padding: 0.7rem 1.15rem;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  background: var(--accent);
  color: #fff;
}
.btn:hover,
.btn:focus-visible {
  background: var(--accent-deep);
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
.btn-secondary {
  background: transparent;
  color: var(--ink);
  box-shadow: inset 0 0 0 1px var(--line);
}
.btn-secondary:hover,
.btn-secondary:focus-visible {
  background: rgba(15, 118, 110, 0.08);
}
.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
.btn-ink {
  background: #090a0f;
  color: #fff;
  border-radius: 10px;
  min-height: 40px;
}
.btn-ink:hover,
.btn-ink:focus-visible {
  background: #11121a;
  outline-color: #090a0f;
}

.upgrade-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  border-radius: 999px;
  padding: 0.35rem 0.75rem;
  font-size: 0.85rem;
  font-weight: 700;
  width: fit-content;
}
.upgrade-badge.is-info {
  background: #eef0ff;
  color: #7d4dff;
}
.upgrade-badge.is-success {
  background: #ecfdf3;
  color: #067647;
}
.upgrade-badge.is-warn {
  background: #fffaeb;
  color: #b54708;
}
.upgrade-card {
  background: #fff;
  border: 1px solid #e4e7ec;
  border-radius: 16px;
  padding: 1.5rem;
  color: #11121a;
}
.upgrade-card h2 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
}
.upgrade-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1rem;
  counter-reset: upgrade;
}
.upgrade-list li {
  display: grid;
  grid-template-columns: 1.75rem minmax(0, 1fr);
  gap: 0.75rem;
  align-items: start;
  color: #475467;
}
.upgrade-list li::before {
  counter-increment: upgrade;
  content: counter(upgrade);
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 999px;
  background: #f2f4f7;
  color: #11121a;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 0.8rem;
}
.upgrade-list strong {
  display: block;
  color: #11121a;
}
.upgrade-summary {
  display: grid;
  gap: 1rem;
  margin-bottom: 1.25rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid #e4e7ec;
}
.upgrade-kicker {
  display: block;
  color: #667085;
  font-size: 0.8rem;
  margin-bottom: 0.2rem;
}
.upgrade-note {
  margin: 0;
  color: #667085;
  font-size: 0.9rem;
}
.upgrade-checks {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.75rem;
}
.upgrade-checks li {
  display: grid;
  grid-template-columns: 1.5rem 1fr;
  gap: 0.6rem;
  align-items: start;
  color: #11121a;
}
.upgrade-checks li::before {
  content: "✓";
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 999px;
  background: #ecfdf3;
  color: #067647;
  display: grid;
  place-items: center;
  font-weight: 700;
}

.pairing-code {
  margin: 0 0 0.75rem;
  color: #7d4dff;
  font-size: 1.85rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  font-variant-numeric: tabular-nums;
}
.pairing-site-line {
  margin: 0 0 1.25rem;
  color: #667085;
}
.pairing-note-card strong {
  display: block;
  margin-bottom: 0.35rem;
}
.pairing-checks {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.85rem;
}
.pairing-checks li {
  display: grid;
  grid-template-columns: 1.5rem minmax(0, 1fr) auto;
  gap: 0.6rem;
  align-items: center;
  color: #11121a;
}
.pairing-checks li::before {
  content: "";
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 999px;
  background: #f2f4f7;
}
.pairing-checks li[data-status="complete"]::before {
  content: "✓";
  background: #ecfdf3;
  color: #067647;
  display: grid;
  place-items: center;
  font-weight: 700;
}
.pairing-checks li[data-status="checking"]::before {
  background: #eef0ff;
  box-shadow: inset 0 0 0 2px #7d4dff;
}
.pairing-checks em {
  font-style: normal;
  color: #667085;
  font-size: 0.85rem;
}
.cap-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  padding: 1rem 0;
  border-bottom: 1px solid #e4e7ec;
}
.cap-row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}
.cap-row strong,
.cap-import {
  display: block;
  color: #11121a;
}
.cap-import {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  white-space: nowrap;
  font-weight: 600;
}
.mode-grid {
  display: grid;
  gap: 1rem;
}
.mode-card {
  text-align: left;
  background: #fff;
  border: 1px solid #e4e7ec;
  border-radius: 16px;
  padding: 1.25rem;
  color: #11121a;
  cursor: pointer;
}
.mode-card p {
  margin: 0.35rem 0 0.75rem;
  color: #475467;
}
.mode-card.is-selected {
  border-color: #7d4dff;
  box-shadow: 0 0 0 1px #7d4dff;
}
.mode-tag {
  display: inline-flex;
  margin-bottom: 0.5rem;
  border-radius: 999px;
  padding: 0.2rem 0.6rem;
  background: #eef0ff;
  color: #7d4dff;
  font-size: 0.75rem;
  font-weight: 700;
}
.upgrade-note-list {
  margin: 0;
  padding-left: 1.1rem;
  color: #667085;
}

.panel {
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem;
  box-shadow: var(--shadow);
}

.stack {
  display: grid;
  gap: 1rem;
}

.inline-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.metric-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
}
.metric {
  padding: 1rem;
  border-radius: 12px;
  background: #fff;
  border: 1px solid var(--line);
}
.metric strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.75rem;
}
.metric span {
  font-size: 0.85rem;
  opacity: 0.7;
}

.table {
  width: 100%;
  border-collapse: collapse;
}
.table th,
.table td {
  text-align: left;
  padding: 0.75rem 0.5rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
.table th {
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  opacity: 0.7;
}

.status-pill {
  display: inline-block;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  background: #e8f5f1;
  color: var(--accent-deep);
}
.status-pill.draft { background: #eef0f0; color: #44504c; }
.status-pill.paused { background: #fff4d6; color: var(--warn); }
.status-pill.scheduled { background: #e7f0ff; color: #175cd3; }

.empty,
.state-box {
  padding: 1.5rem;
  border-radius: var(--radius);
  border: 1px dashed var(--line);
  background: rgba(255, 255, 255, 0.55);
}
.state-box.error {
  border-color: #f3b0aa;
  background: #fff5f4;
  color: var(--danger);
}
.state-box.warn {
  border-color: #f5d78c;
  background: #fffbeb;
  color: var(--warn);
}
.state-box.ok {
  border-color: #abefc6;
  background: #f6fef9;
  color: var(--ok);
}

.field {
  display: grid;
  gap: 0.35rem;
  margin-bottom: 0.9rem;
}
.field label {
  font-weight: 700;
  font-size: 0.9rem;
}
.field input,
.field select,
.field textarea {
  font: inherit;
  padding: 0.65rem 0.75rem;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #fff;
}
.field textarea { min-height: 5rem; resize: vertical; }
.helper {
  font-size: 0.85rem;
  color: rgba(16, 35, 31, 0.65);
  margin: 0;
}

.wizard-steps {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}
.wizard-steps button {
  border: 0;
  background: transparent;
  font: inherit;
  font-weight: 700;
  padding: 0.45rem 0.7rem;
  border-radius: 999px;
  color: rgba(16, 35, 31, 0.55);
  cursor: pointer;
}
.wizard-steps button[aria-current="step"] {
  background: #fff;
  color: var(--ink);
  box-shadow: inset 0 0 0 1px var(--line);
}
.wizard-steps button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.variant-choices {
  display: grid;
  gap: 0.75rem;
}
.choice {
  text-align: left;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 12px;
  padding: 1rem;
  cursor: pointer;
  font: inherit;
}
.choice strong { display: block; margin-bottom: 0.25rem; }
.choice[aria-pressed="true"] {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(15, 118, 110, 0.2);
}

.condition-row {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1.4fr auto;
  gap: 0.5rem;
  align-items: end;
  margin-bottom: 0.5rem;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.toast {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  background: var(--ink);
  color: #fff;
  padding: 0.85rem 1rem;
  border-radius: 12px;
  max-width: 22rem;
  z-index: 50;
}

.component-editor {
  display: grid;
  gap: 1rem;
}
.component-types {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.component-types button {
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 999px;
  font: inherit;
  font-weight: 700;
  padding: 0.4rem 0.8rem;
  cursor: pointer;
}
.component-types button[aria-pressed="true"] {
  border-color: var(--accent);
  background: #ecfdf8;
}
.component-grid {
  display: grid;
  grid-template-columns: minmax(16rem, 1fr) minmax(16rem, 1fr);
  gap: 1.25rem;
}
.component-preview-frame {
  min-height: 12rem;
  padding: 1rem;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--rw-color-surface, #fff);
  color: var(--rw-color-text, var(--ink));
}
.editor-subhead {
  margin: 1rem 0 0.25rem;
  font-family: var(--font-display);
  font-size: 1.1rem;
}
.brand-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
  gap: 0.75rem;
}
.brand-swatch {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-radius: 12px;
  background: var(--rw-color-surface, #fff);
  color: var(--rw-color-text, var(--ink));
  border: 1px solid var(--line);
  margin: 0.5rem 0 1rem;
}
.brand-swatch span:last-child {
  background: var(--rw-color-accent, var(--accent));
  color: #fff;
  border-radius: 999px;
  padding: 0.35rem 0.9rem;
  font-weight: 700;
}

@media (max-width: 900px) {
  .app { grid-template-columns: 1fr; }
  .rail {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
  }
  .nav-primary,
  .nav-secondary {
    flex-direction: row;
    flex-wrap: wrap;
    margin-top: 0;
    border: 0;
    padding: 0;
  }
  .metric-row { grid-template-columns: 1fr 1fr; }
  .condition-row { grid-template-columns: 1fr; }
  .page-head { flex-direction: column; align-items: flex-start; }
  .component-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
    animation: none !important;
  }
}