:root {
  --bg: #0b0a10;
  --bg-elevated: #13121a;
  --bg-hover: #1c1a26;
  --border: #2c2938;
  --border-focus: #a78bfa;
  --text: #eceaf4;
  --text-muted: #9a94ab;
  --text-dim: #6a6478;
  --accent: #a78bfa;
  --accent-dim: rgba(167, 139, 250, 0.14);
  --cyan: #22d3ee;
  --cyan-dim: rgba(34, 211, 238, 0.12);
  --success: #7fd4a8;
  --success-dim: rgba(127, 212, 168, 0.12);
  --warning: #f0b429;
  --warning-dim: rgba(240, 180, 41, 0.12);
  --danger: #f07178;
  --danger-dim: rgba(240, 113, 120, 0.12);
  --pro: #22d3ee;
  --pro-dim: rgba(34, 211, 238, 0.12);
  --radius: 8px;
  --font: "IBM Plex Sans", "Segoe UI", system-ui, sans-serif;
  --mono: "IBM Plex Mono", "SF Mono", "Cascadia Code", ui-monospace, monospace;
}

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

html { font-size: 15px; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  padding-bottom: max(6rem, calc(env(safe-area-inset-bottom, 0px) + 4.5rem));
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.012) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.012) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
  z-index: 0;
}

.app {
  position: relative;
  z-index: 1;
  max-width: 1100px;
  margin: 0 auto;
  padding: 2rem 1.25rem 4rem;
}

.header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
}

.brand { display: flex; align-items: center; gap: 0.75rem; }

.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  background: linear-gradient(135deg, #7c3aed 0%, #a78bfa 45%, #22d3ee 100%);
  display: grid;
  place-items: center;
  font-family: var(--mono);
  font-weight: 700;
  font-size: 0.8rem;
  color: #0b0a10;
  letter-spacing: -0.02em;
  flex-shrink: 0;
}

.brand h1 {
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.brand p {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.15rem;
}

.header-badges { display: flex; flex-wrap: wrap; gap: 0.5rem; justify-content: flex-end; }

.badge-local {
  font-size: 0.7rem;
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--success);
  background: var(--success-dim);
  border: 1px solid rgba(127, 212, 168, 0.25);
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  white-space: nowrap;
}

.badge-pro-unlocked {
  font-size: 0.7rem;
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--pro);
  background: var(--pro-dim);
  border: 1px solid rgba(34, 211, 238, 0.3);
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  white-space: nowrap;
}

.hidden { display: none !important; }

.panel {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 1rem;
  overflow: hidden;
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 0.9rem 1.1rem;
  border-bottom: 1px solid var(--border);
}

.panel-head h2 {
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.panel-body { padding: 1.1rem; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.55rem 0.95rem;
  font-family: var(--font);
  font-size: 0.85rem;
  font-weight: 500;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--bg-hover);
  color: var(--text);
  cursor: pointer;
  text-decoration: none;
  transition: background .15s, border-color .15s, transform .12s;
}

.btn:hover, .btn:focus-visible {
  background: #242130;
  border-color: #3d3850;
}

.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #0b0a10;
  font-weight: 600;
}

.btn-primary:hover, .btn-primary:focus-visible {
  background: #b8a0fb;
  border-color: #b8a0fb;
}

.btn-ghost {
  background: transparent;
}

.btn-sm { padding: 0.35rem 0.7rem; font-size: 0.78rem; }

.btn-pro {
  background: var(--pro);
  border-color: var(--pro);
  color: #0b0a10;
  font-weight: 600;
}

.btn-pro:hover, .btn-pro:focus-visible {
  background: #67e8f9;
  border-color: #67e8f9;
}

.input-tabs {
  display: flex;
  gap: 0.35rem;
  margin-bottom: 0.9rem;
}

.tab {
  padding: 0.4rem 0.85rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: transparent;
  border: 1px solid transparent;
  border-radius: 6px;
  cursor: pointer;
}

.tab.active {
  color: var(--accent);
  background: var(--accent-dim);
  border-color: rgba(167, 139, 250, 0.35);
}

.dropzone {
  position: relative;
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  padding: 2rem 1.25rem;
  text-align: center;
  cursor: pointer;
  transition: border-color .15s, background .15s;
}

.dropzone:hover, .dropzone:focus-visible, .dropzone.dragover {
  border-color: var(--accent);
  background: var(--accent-dim);
}

.dropzone-icon {
  font-size: 1.4rem;
  color: var(--cyan);
  margin-bottom: 0.5rem;
}

.dropzone p { color: var(--text-muted); font-size: 0.9rem; }
.dropzone .hint { font-size: 0.75rem; color: var(--text-dim); margin-top: 0.35rem; }

.dropzone input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.csv-paste, .diff-paste, .url-paste {
  width: 100%;
  min-height: 140px;
  padding: 0.75rem;
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  resize: vertical;
}

.csv-paste:focus, .diff-paste:focus, input:focus, select:focus {
  outline: none;
  border-color: var(--border-focus);
}

.input-actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-wrap: wrap;
  margin-top: 0.75rem;
}

.file-chip {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--cyan);
  background: var(--cyan-dim);
  border: 1px solid rgba(34, 211, 238, 0.25);
  padding: 0.3rem 0.6rem;
  border-radius: 999px;
}

.state-box {
  padding: 2rem 1.25rem;
  text-align: center;
}

.state-box .title {
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.state-box .detail {
  color: var(--text-muted);
  font-size: 0.9rem;
  max-width: 420px;
  margin: 0 auto;
}

.state-box.error .title { color: var(--danger); }
.state-box.error {
  background: var(--danger-dim);
}

.controls-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
}

.field label {
  display: block;
  font-size: 0.72rem;
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-dim);
  margin-bottom: 0.4rem;
}

.field select, .field input[type="text"] {
  width: 100%;
  padding: 0.5rem 0.65rem;
  font-family: var(--font);
  font-size: 0.85rem;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
}

.toggle-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  min-height: 2.2rem;
}

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 0.65rem;
  margin-bottom: 1rem;
}

.stat {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.85rem 1rem;
}

.stat .num {
  font-family: var(--mono);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: -0.03em;
}

.stat .lbl {
  font-size: 0.7rem;
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  margin-top: 0.2rem;
}

.export-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

table.macros {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

table.macros th {
  text-align: left;
  padding: 0.65rem 1rem;
  font-family: var(--mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

table.macros td {
  padding: 0.7rem 1rem;
  border-bottom: 1px solid rgba(44, 41, 56, 0.7);
  vertical-align: middle;
}

table.macros tr:hover td { background: rgba(167, 139, 250, 0.04); }

.raw-title {
  font-family: var(--mono);
  font-size: 0.8rem;
  max-width: 280px;
  word-break: break-word;
}

.count-cell { font-family: var(--mono); color: var(--text-muted); }

.badge-status {
  display: inline-block;
  font-size: 0.68rem;
  font-family: var(--mono);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.2rem 0.45rem;
  border-radius: 4px;
}

.badge-unique {
  color: var(--success);
  background: var(--success-dim);
}

.badge-exact {
  color: var(--warning);
  background: var(--warning-dim);
}

.badge-near {
  color: var(--cyan);
  background: var(--cyan-dim);
}

.suggest-input {
  width: 100%;
  min-width: 140px;
  max-width: 260px;
  padding: 0.35rem 0.5rem;
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
}

.cluster-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 0.35rem;
}

.cluster-label {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--text-muted);
}

.pro-panel .panel-head { border-bottom-color: rgba(34, 211, 238, 0.2); }

.pro-badge {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--pro);
  background: var(--pro-dim);
  border: 1px solid rgba(34, 211, 238, 0.3);
  padding: 0.3rem 0.55rem;
  border-radius: 999px;
}

.pro-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 0.85rem;
}

.pro-card {
  position: relative;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  cursor: pointer;
  transition: border-color .15s;
}

.pro-card:hover, .pro-card:focus-visible {
  border-color: rgba(167, 139, 250, 0.45);
}

.pro-card .lock {
  position: absolute;
  top: 0.85rem;
  right: 0.85rem;
  color: var(--text-dim);
  font-size: 0.9rem;
}

.pro-card.unlocked .lock { color: var(--pro); }

.pro-card h3 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
  padding-right: 1.5rem;
}

.pro-card > p {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
  line-height: 1.45;
}

.pro-demo {
  display: none;
  margin-top: 0.5rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
}

.pro-demo-open, .pro-card.unlocked .pro-demo, .pro-demo.force-open {
  display: block;
}

.pro-demo label {
  display: block;
  font-size: 0.7rem;
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-dim);
  margin: 0.5rem 0 0.35rem;
}

.demo-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
  margin-bottom: 0.45rem;
}

.demo-row input[type="text"] {
  flex: 1;
  min-width: 100px;
  padding: 0.4rem 0.55rem;
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--text);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 4px;
}

.batch-arrow { color: var(--accent); font-family: var(--mono); }

.batch-opts { gap: 0.75rem; }

.batch-check {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: none;
  letter-spacing: 0;
  font-family: var(--font);
  margin: 0 !important;
}

.batch-hint {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
  line-height: 1.4;
}

.batch-rules {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--cyan);
  margin-bottom: 0.5rem;
  min-height: 0;
}

.batch-rule-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: var(--cyan-dim);
  border: 1px solid rgba(34, 211, 238, 0.25);
  padding: 0.2rem 0.45rem;
  border-radius: 4px;
  margin: 0.15rem 0.25rem 0.15rem 0;
}

.batch-rule-chip button {
  background: none;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  font-size: 0.85rem;
  padding: 0;
  line-height: 1;
}

.demo-status {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
  line-height: 1.4;
}

.demo-status code {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--accent);
}

.demo-status.ok { color: var(--success); }
.demo-status.warn { color: var(--warning); }

.diff-counts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0.5rem 0;
}

.diff-chip {
  font-family: var(--mono);
  font-size: 0.72rem;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  color: var(--text-muted);
}

.diff-chip.added { color: var(--success); border-color: rgba(127,212,168,.3); }
.diff-chip.removed { color: var(--danger); border-color: rgba(240,113,120,.3); }
.diff-chip.unchanged { color: var(--text-dim); }

.diff-lists {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  max-height: 160px;
  overflow-y: auto;
  margin-top: 0.5rem;
}

.diff-lists ul { padding-left: 1.1rem; margin: 0.25rem 0 0.6rem; }

.pro-cta {
  margin-top: 1rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.footer {
  margin-top: 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
  font-size: 0.75rem;
  color: var(--text-dim);
  font-family: var(--mono);
}

.footer a { color: var(--accent); text-decoration: none; }
.footer a:hover { text-decoration: underline; }

/* Modal */
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(5, 4, 10, 0.72);
  display: grid;
  place-items: center;
  padding: 1.25rem;
}

.modal {
  width: min(420px, 100%);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}

.modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.1rem;
  border-bottom: 1px solid var(--border);
}

.modal-head h2 { font-size: 1rem; }

.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.4rem;
  cursor: pointer;
  line-height: 1;
}

.modal-body { padding: 1.1rem; }

.modal-price {
  font-family: var(--mono);
  font-size: 2rem;
  font-weight: 600;
  color: var(--pro);
  letter-spacing: -0.04em;
  margin-bottom: 0.5rem;
}

.modal-body p {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 0.65rem;
  line-height: 1.45;
}

.modal-fine {
  font-size: 0.75rem !important;
  color: var(--text-dim) !important;
}

.modal-fine code {
  font-family: var(--mono);
  color: var(--accent);
  font-size: 0.72rem;
}

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

/* Landing */
.landing-page .landing {
  position: relative;
  z-index: 1;
  max-width: 780px;
  margin: 0 auto;
  padding: 2rem 1.25rem 4rem;
}

.landing-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 2.5rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border);
}

.landing-hero { margin-bottom: 2rem; }

.eyebrow {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 0.85rem;
}

.one-liner {
  font-size: clamp(1.8rem, 5vw, 2.6rem);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1.15;
  margin-bottom: 1rem;
}

.lede {
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.55;
  max-width: 560px;
  margin-bottom: 1.5rem;
}

.lede code {
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--accent);
}

.landing-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.muted-copy {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.55;
}

.inline-code {
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--pro);
}

.section-label {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin: 2rem 0 1rem;
}

.beats-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.beat {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
}

.beat-num {
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--accent);
  letter-spacing: 0.06em;
}

.beat h3 {
  font-size: 0.95rem;
  margin: 0.45rem 0 0.35rem;
}

.beat p {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.45;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
}

.price-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.15rem;
}

.price-card-pro {
  border-color: rgba(34, 211, 238, 0.35);
  background: linear-gradient(160deg, rgba(34, 211, 238, 0.06), transparent 50%), var(--bg);
}

.price-card h3 { font-size: 1rem; margin-bottom: 0.25rem; }

.price {
  font-family: var(--mono);
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: -0.04em;
  margin-bottom: 0.75rem;
}

.price-card-pro .price { color: var(--pro); }

.price-card ul {
  list-style: none;
  margin-bottom: 1rem;
}

.price-card li {
  font-size: 0.82rem;
  color: var(--text-muted);
  padding: 0.28rem 0;
  border-bottom: 1px solid rgba(44, 41, 56, 0.5);
}

.price-card li::before {
  content: "·";
  color: var(--accent);
  margin-right: 0.45rem;
  font-weight: 700;
}

.price-note {
  font-size: 0.72rem;
  color: var(--text-dim);
  margin-top: 0.65rem;
  line-height: 1.4;
}

.landing-footer {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  text-align: center;
}

.landing-footer p {
  margin-top: 1rem;
  font-size: 0.75rem;
  font-family: var(--mono);
  color: var(--text-dim);
}

@media (max-width: 700px) {
  .header { flex-direction: column; gap: 1rem; }
  .beats-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .export-bar { width: 100%; }
  .suggest-input { max-width: none; }
}

@media (max-width: 640px) {
  .app, .landing-page .landing {
    padding: 1.25rem 1rem 3rem;
  }
  .brand p { display: none; }
  table.macros th:nth-child(5),
  table.macros td:nth-child(5) {
    /* keep cluster visible but compact */
  }
}

/* Belt + suspenders vs Netlify badge / home indicator */
body {
  padding-bottom: max(6rem, calc(env(safe-area-inset-bottom, 0px) + 4.5rem)) !important;
}

a[href*="netlify.com"][style*="position: fixed"],
a[href*="netlify.com"][style*="position:fixed"],
#netlify-badge,
.netlify-badge {
  display: none !important;
  visibility: hidden !important;
  pointer-events: none !important;
}