:root {
  color-scheme: light;
  --bg: #f7f3ec;
  --surface: #fffaf1;
  --surface-strong: #ffffff;
  --ink: #1d2925;
  --muted: #66736e;
  --line: #dfd6c8;
  --primary: #0f766e;
  --primary-strong: #0b5f59;
  --secondary: #a84f2f;
  --gold: #c89b3c;
  --shadow: 0 24px 70px rgba(39, 32, 21, 0.14);
  --radius: 8px;
  --sans: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --serif: "Instrument Serif", Georgia, serif;
}

:root.dark {
  color-scheme: dark;
  --bg: #101614;
  --surface: #151f1c;
  --surface-strong: #1d2a26;
  --ink: #edf4ef;
  --muted: #a9b7b1;
  --line: #31423c;
  --primary: #3fb7aa;
  --primary-strong: #78d4ca;
  --secondary: #e38b62;
  --gold: #dcb966;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.34);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at top left, rgba(15, 118, 110, 0.14), transparent 32rem),
    linear-gradient(135deg, var(--bg), var(--surface));
  color: var(--ink);
  font-family: var(--sans);
}

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

img {
  display: block;
  max-width: 100%;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  align-items: center;
  padding: 0.85rem clamp(1rem, 3vw, 2.5rem);
  border-bottom: 1px solid color-mix(in srgb, var(--line) 78%, transparent);
  background: color-mix(in srgb, var(--surface) 86%, transparent);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  gap: 0.7rem;
  align-items: center;
  color: var(--ink);
  font-weight: 800;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 2.1rem;
  height: 2.1rem;
  place-items: center;
  border-radius: var(--radius);
  background: var(--primary);
  color: #fff;
  font-size: 0.78rem;
  letter-spacing: 0;
}

.theme-toggle,
.icon-button,
.secondary-action {
  min-height: 2.5rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-strong);
  color: var(--ink);
}

.theme-toggle,
.icon-button {
  width: 2.5rem;
  padding: 0;
}

main {
  width: min(1440px, 100%);
  margin: 0 auto;
  padding: clamp(1rem, 2.5vw, 2.5rem);
}

.view {
  display: none;
}

.view.is-active {
  display: block;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 2rem;
  align-items: end;
  min-height: clamp(15rem, 31vh, 25rem);
  padding: clamp(1rem, 4vw, 4rem) 0 clamp(1rem, 2vw, 2rem);
}

.eyebrow {
  margin: 0 0 0.5rem;
  color: var(--secondary);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  max-width: 13ch;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(3.2rem, 9vw, 8.5rem);
  font-weight: 400;
  line-height: 0.87;
}

h2 {
  margin: 0;
  font-size: clamp(1.1rem, 2vw, 1.55rem);
  line-height: 1.15;
}

h3 {
  margin: 0;
  font-size: 1.05rem;
}

.hero-text {
  max-width: 43rem;
  margin: 1.35rem 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 2vw, 1.18rem);
  line-height: 1.65;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(6.5rem, 1fr));
  gap: 0.75rem;
  width: min(29rem, 100%);
}

.hero-stats div,
.contractor-value div,
.metrics-card {
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--surface-strong) 82%, transparent);
}

.hero-stats strong,
.contractor-value strong {
  display: block;
  font-size: 1.4rem;
}

.hero-stats span,
.contractor-value span,
.metrics-card span {
  display: block;
  margin-top: 0.2rem;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
}

.workspace {
  display: grid;
  grid-template-columns: minmax(19rem, 25rem) minmax(0, 1fr);
  gap: clamp(1rem, 2vw, 1.5rem);
  align-items: start;
}

.control-panel,
.preview-panel,
.data-form,
.dashboard-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--surface-strong) 88%, transparent);
  box-shadow: var(--shadow);
}

.control-panel {
  position: sticky;
  top: 5.5rem;
  overflow: hidden;
}

.panel-section,
.lead-form,
.preview-panel,
.data-form,
.dashboard-panel {
  padding: clamp(1rem, 2vw, 1.35rem);
}

.panel-section + .panel-section,
.lead-form {
  border-top: 1px solid var(--line);
}

.section-heading {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.8rem;
  align-items: start;
  margin-bottom: 1rem;
}

.section-heading p,
.data-form p {
  margin: 0.25rem 0 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.5;
}

.step {
  display: grid;
  width: 1.8rem;
  height: 1.8rem;
  place-items: center;
  border-radius: 50%;
  background: color-mix(in srgb, var(--primary) 16%, transparent);
  color: var(--primary-strong);
  font-weight: 800;
}

.upload-zone {
  display: grid;
  gap: 0.45rem;
  place-items: center;
  min-height: 11rem;
  padding: 1rem;
  border: 1px dashed color-mix(in srgb, var(--primary) 60%, var(--line));
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--primary) 7%, transparent);
  text-align: center;
}

.upload-zone input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.upload-icon {
  display: grid;
  width: 3.1rem;
  height: 3.1rem;
  place-items: center;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  font-size: 1.6rem;
  font-weight: 800;
}

.upload-zone small,
.form-message {
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.45;
}

.primary-action,
.secondary-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.9rem;
  padding: 0 1rem;
  border: 0;
  border-radius: var(--radius);
  background: var(--primary);
  color: #fff;
  font-weight: 800;
}

.primary-action {
  width: 100%;
}

.primary-action:disabled,
.icon-button:disabled {
  cursor: not-allowed;
  opacity: 0.48;
}

.secondary-action {
  width: auto;
  border: 1px solid var(--line);
  background: var(--surface-strong);
  color: var(--ink);
}

.meter {
  overflow: hidden;
  height: 0.55rem;
  margin-top: 0.85rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--line) 62%, transparent);
}

.meter span {
  display: block;
  width: 0%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--primary), var(--gold), var(--secondary));
  transition: width 250ms ease;
}

.lead-form.is-hidden,
.gallery.is-hidden,
.compare.is-hidden,
.empty-state.is-hidden {
  display: none;
}

label span {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 800;
}

.checkbox-row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.6rem;
  align-items: start;
}

.checkbox-row input {
  width: 1.1rem;
  min-height: 1.1rem;
  margin-top: 0.15rem;
}

.checkbox-row span {
  margin: 0;
  color: var(--muted);
  font-weight: 600;
  line-height: 1.4;
}

label em {
  color: var(--muted);
  font-style: normal;
  font-weight: 600;
}

input,
select {
  width: 100%;
  min-height: 2.75rem;
  padding: 0 0.75rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--ink);
}

.lead-form,
.data-form {
  display: grid;
  gap: 0.9rem;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.preview-panel {
  display: grid;
  gap: 1rem;
  min-width: 0;
}

.preview-header,
.section-title-row {
  display: flex;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
}

.preview-actions {
  display: inline-flex;
  gap: 0.5rem;
}

.compare-shell {
  position: relative;
  overflow: hidden;
  min-height: clamp(20rem, 58vw, 45rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(45deg, color-mix(in srgb, var(--primary) 10%, transparent), transparent),
    var(--surface);
}

.empty-state {
  display: grid;
  min-height: inherit;
  place-items: center;
  align-content: center;
  gap: 0.65rem;
  padding: 2rem;
  text-align: center;
}

.empty-state p {
  max-width: 28rem;
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.empty-visual {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.45rem;
  width: min(18rem, 70vw);
  height: 8rem;
  padding: 0.6rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-strong);
}

.empty-visual span {
  border-radius: 5px;
  background: linear-gradient(180deg, var(--primary), var(--gold));
  opacity: 0.8;
}

.empty-visual span:nth-child(2) {
  background: linear-gradient(180deg, var(--secondary), var(--primary));
}

.compare {
  position: relative;
  width: 100%;
  min-height: inherit;
  user-select: none;
  touch-action: none;
}

.compare img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.after-wrap {
  position: absolute;
  inset: 0;
  width: 50%;
  overflow: hidden;
  border-right: 2px solid #fff;
}

.after-wrap img {
  width: 100%;
  min-width: var(--compare-width, 100%);
  max-width: none;
}

.compare-handle {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 3.25rem;
  height: 3.25rem;
  border: 2px solid #fff;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
  transform: translate(-50%, -50%);
}

.compare-handle::before,
.compare-handle::after {
  position: absolute;
  top: 50%;
  color: #fff;
  font-size: 1rem;
  font-weight: 900;
  transform: translateY(-50%);
}

.compare-handle::before {
  left: 0.65rem;
  content: "‹";
}

.compare-handle::after {
  right: 0.65rem;
  content: "›";
}

.compare-label {
  position: absolute;
  top: 1rem;
  padding: 0.4rem 0.6rem;
  border-radius: var(--radius);
  background: rgba(0, 0, 0, 0.55);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 800;
}

.before-label {
  left: 1rem;
}

.after-label {
  right: 1rem;
}

.style-strip {
  display: grid;
  grid-auto-columns: minmax(8.5rem, 1fr);
  grid-auto-flow: column;
  gap: 0.65rem;
  overflow-x: auto;
  padding-bottom: 0.25rem;
}

.style-chip {
  display: grid;
  gap: 0.3rem;
  min-height: 4.2rem;
  padding: 0.75rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--ink);
  text-align: left;
}

.style-chip.is-active {
  border-color: var(--primary);
  outline: 2px solid color-mix(in srgb, var(--primary) 24%, transparent);
}

.style-chip:disabled {
  opacity: 0.48;
}

.style-chip strong {
  font-size: 0.88rem;
}

.style-chip span {
  color: var(--muted);
  font-size: 0.74rem;
}

.gallery,
.page-band,
.two-column,
.metrics-grid {
  margin-top: clamp(1rem, 3vw, 2rem);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(14rem, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.gallery-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-strong);
}

.gallery-card button {
  display: block;
  width: 100%;
  border: 0;
  background: transparent;
  color: inherit;
  text-align: left;
}

.gallery-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.gallery-card div {
  padding: 0.8rem;
}

.gallery-card p {
  margin: 0.2rem 0 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.page-band {
  padding: clamp(1rem, 3vw, 2rem) 0;
}

.page-band h1 {
  max-width: 16ch;
}

.two-column {
  display: grid;
  grid-template-columns: minmax(18rem, 25rem) minmax(0, 1fr);
  gap: 1rem;
  align-items: start;
}

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

.distribution-panel {
  margin-bottom: 1rem;
}

.distribution-rules {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
  margin-top: 1rem;
}

.distribution-rules div {
  padding: 0.85rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.distribution-rules strong,
.distribution-rules span {
  display: block;
}

.distribution-rules span {
  margin-top: 0.25rem;
  color: var(--muted);
  font-size: 0.82rem;
}

.lead-list {
  display: grid;
  gap: 0.75rem;
  margin-top: 1rem;
}

.lead-item {
  display: grid;
  gap: 0.6rem;
  padding: 0.85rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.lead-item header {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  justify-content: space-between;
}

.lead-item p {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.lead-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.lead-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.lead-meta span,
.score-pill {
  display: inline-flex;
  min-height: 1.8rem;
  align-items: center;
  padding: 0 0.55rem;
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--primary) 12%, transparent);
  color: var(--primary-strong);
  font-size: 0.76rem;
  font-weight: 800;
}

.score-pill {
  min-width: 4.2rem;
  justify-content: center;
  background: var(--primary);
  color: #fff;
}

.missing {
  color: var(--secondary) !important;
}

.notification-preview {
  padding: 0.75rem;
  border: 1px solid color-mix(in srgb, var(--primary) 35%, var(--line));
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--primary) 8%, transparent);
}

.notification-preview strong {
  font-size: 0.78rem;
}

.lead-actions button,
.status-pill {
  min-height: 2rem;
  padding: 0 0.65rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-strong);
  color: var(--ink);
  font-size: 0.8rem;
  font-weight: 800;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  color: var(--primary-strong);
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr));
  gap: 1rem;
}

.metrics-card strong {
  display: block;
  font-size: 1.8rem;
}

.table-wrap {
  overflow-x: auto;
  margin-top: 1rem;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  padding: 0.85rem;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--muted);
  font-size: 0.75rem;
  text-transform: uppercase;
}

.login-screen {
  display: grid;
  min-height: 100vh;
  place-content: center;
  padding: 2rem;
  text-align: left;
  width: min(440px, 100%);
}

.login-screen .brand-mark {
  margin-bottom: 1.4rem;
}

.login-screen h1 {
  font-family: var(--display);
  font-size: clamp(2.4rem, 8vw, 4.5rem);
  font-weight: 400;
  line-height: 0.95;
  margin: 0 0 1rem;
}

.login-screen p {
  color: var(--muted);
  line-height: 1.6;
  margin: 0 0 1.4rem;
}

.login-action {
  text-decoration: none;
}

.login-hint {
  font-size: 0.9rem;
  margin-top: 1rem;
}

@media (max-width: 980px) {
  .topbar {
    grid-template-columns: 1fr auto;
  }

  .hero,
  .workspace,
  .two-column {
    grid-template-columns: 1fr;
  }

  .control-panel {
    position: static;
  }

  .hero-stats,
  .contractor-value,
  .distribution-rules,
  .metrics-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
  }
}

@media (max-width: 620px) {
  main {
    padding: 0.8rem;
  }

  .topbar {
    padding: 0.75rem;
  }

  .brand span:last-child {
    display: none;
  }

  .hero {
    min-height: auto;
    padding-top: 1.5rem;
  }

  .hero-stats,
  .contractor-value,
  .distribution-rules,
  .metrics-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .preview-header,
  .section-title-row {
    align-items: flex-start;
    flex-direction: column;
  }

  .compare-shell {
    min-height: 24rem;
  }

  .primary-action {
    min-height: 3.25rem;
  }
}