:root {
  --bg: var(--msl-paper, #f7f8fa);
  --surface: var(--msl-white, #ffffff);
  --surface-strong: #ffffff;
  --ink: var(--msl-ink, #111318);
  --ink-soft: var(--msl-ink-soft, #2b3038);
  --muted: var(--msl-muted, #667085);
  --line: var(--msl-border, #dfe3e8);
  --signal: var(--msl-signal, #20e58f);
  --signal-dark: var(--msl-signal-dark, #008f55);
  --signal-soft: var(--msl-signal-soft, #caffdf);
  --danger: var(--msl-danger, #d92d20);
  --shadow: var(--msl-shadow-card, 0 18px 50px rgb(17 19 24 / 10%));
  --radius: var(--msl-radius-md, 16px);
  --radius-sm: var(--msl-radius-sm, 10px);
  --radius-lg: var(--msl-radius-lg, 24px);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--msl-font-sans, Inter, Manrope, Arial, sans-serif);
  line-height: 1.5;
}

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

button {
  cursor: pointer;
}

.app-shell {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  position: sticky;
  top: 0;
  display: flex;
  flex-direction: column;
  gap: 24px;
  height: 100vh;
  padding: 22px;
  background: var(--ink);
  color: var(--surface);
  border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.brand {
  display: grid;
  gap: 10px;
  color: inherit;
  text-decoration: none;
}

.brand-logo {
  display: block;
  width: min(190px, 100%);
  height: auto;
}

.brand small {
  display: block;
}

.brand small,
.status-card small {
  color: rgba(255, 255, 255, 0.68);
}

.nav-list {
  display: grid;
  gap: 8px;
}

.nav-item {
  display: flex;
  gap: 10px;
  align-items: center;
  width: 100%;
  padding: 11px 12px;
  color: rgba(255, 255, 255, 0.76);
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  text-align: left;
}

.nav-item:hover,
.nav-item.is-active {
  color: var(--surface);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.14);
}

.icon {
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 700;
}

.status-card {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-top: auto;
  padding: 14px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
}

.status-dot {
  width: 10px;
  height: 10px;
  background: var(--signal);
  border-radius: 999px;
  box-shadow: 0 0 0 6px rgb(32 229 143 / 14%);
}

.main {
  min-width: 0;
  padding: 28px;
}

.topbar {
  display: flex;
  gap: 24px;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 24px;
}

.topbar h1 {
  max-width: 820px;
  margin: 4px 0 0;
  font-size: clamp(1.55rem, 3vw, 2.55rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.topbar-actions,
.toolbar-buttons,
.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.eyebrow {
  margin: 0;
  color: var(--signal-dark);
  font-size: 0.76rem;
  font-weight: 750;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.split-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.65fr);
  gap: 18px;
  align-items: start;
}

.form-panel,
.insight-panel,
.version-panel,
.dashboard-main,
.qr-panel,
.admin-panel {
  padding: 22px;
}

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

.section-heading h2 {
  margin: 5px 0 6px;
  font-size: 1.35rem;
  letter-spacing: -0.035em;
}

.section-heading p:not(.eyebrow) {
  margin: 0;
  color: var(--muted);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

label {
  display: grid;
  gap: 7px;
  margin-bottom: 14px;
  color: var(--ink);
  font-size: 0.92rem;
  font-weight: 700;
}

input,
select,
textarea {
  width: 100%;
  min-width: 0;
  color: var(--ink);
  background: var(--surface-strong);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 10px 11px;
  outline: none;
}

textarea {
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--signal-dark);
  box-shadow: 0 0 0 4px var(--signal-soft);
}

.primary-button,
.ghost-button {
  min-height: 42px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  font-weight: 700;
}

.primary-button {
  color: var(--surface);
  background: var(--ink);
  border-color: var(--ink);
}

.primary-button:hover {
  box-shadow: 0 0 0 4px var(--signal-soft);
}

.ghost-button {
  color: var(--ink);
  background: var(--surface-strong);
  border-color: var(--line);
}

.ghost-button:hover {
  border-color: var(--signal-dark);
  box-shadow: 0 0 0 4px var(--signal-soft);
}

.checks {
  display: grid;
  gap: 4px;
  margin: 12px 0 18px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.checks legend {
  padding: 0 8px;
  font-weight: 800;
}

.checks label {
  display: flex;
  gap: 9px;
  align-items: flex-start;
  margin: 0;
  color: var(--muted);
  font-weight: 600;
}

.checks input {
  width: auto;
  margin-top: 4px;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 18px;
}

.metric-grid div {
  padding: 14px;
  background: var(--surface-strong);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.metric-grid strong,
.metric-grid span {
  display: block;
}

.metric-grid strong {
  font-size: 1.45rem;
}

.metric-grid span {
  color: var(--muted);
}

.validation-box,
.question-box,
.flow-card {
  margin-top: 14px;
  padding: 15px;
  background: var(--surface-strong);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.validation-box h3,
.question-box h3 {
  margin: 0 0 8px;
}

.validation-box ul,
.question-box ul {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
}

.flow-card {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.flow-card span {
  display: grid;
  place-items: center;
  min-height: 54px;
  padding: 8px;
  background: var(--signal-soft);
  border-radius: var(--radius-sm);
  color: var(--signal-dark);
  font-size: 0.82rem;
  font-weight: 750;
  text-align: center;
}

.view {
  display: none;
}

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

.preview-toolbar {
  display: flex;
  gap: 18px;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
  padding: 18px;
}

.preview-toolbar h2 {
  margin: 4px 0 0;
  font-size: 1.2rem;
}

.landing-frame {
  display: grid;
  justify-content: center;
  padding: 24px;
  background:
    linear-gradient(135deg, rgb(17 19 24 / 4%), transparent 38%),
    var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.landing-frame.is-mobile .tenant-page {
  max-width: 360px;
}

.tenant-page {
  width: min(100%, 1080px);
  overflow: hidden;
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: 0 24px 80px rgb(17 19 24 / 16%);
}

.tenant-nav,
.tenant-section,
.tenant-footer {
  padding: 24px clamp(18px, 4vw, 54px);
}

.tenant-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--line);
}

.tenant-nav strong {
  font-size: 1.05rem;
}

.tenant-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(260px, 0.92fr);
  gap: 24px;
  align-items: stretch;
  padding: 46px clamp(18px, 4vw, 54px);
}

.tenant-hero h1 {
  margin: 8px 0 14px;
  font-size: clamp(2rem, 5vw, 4.5rem);
  line-height: 0.98;
  letter-spacing: -0.055em;
}

.tenant-hero p {
  max-width: 680px;
  color: var(--muted);
  font-size: 1.06rem;
}

.hero-card {
  display: grid;
  align-content: end;
  min-height: 360px;
  padding: 22px;
  color: var(--surface);
  background:
    radial-gradient(circle at 78% 20%, rgb(32 229 143 / 44%), transparent 30%),
    linear-gradient(145deg, var(--ink), var(--ink-soft));
  border-radius: var(--radius-lg);
}

.hero-card strong {
  font-size: 1.8rem;
  line-height: 1.08;
}

.tenant-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.tenant-button {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 10px 14px;
  color: var(--surface);
  background: var(--ink);
  border-radius: var(--radius-sm);
  text-decoration: none;
  font-weight: 700;
}

.tenant-button.secondary {
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--line);
}

.tenant-section h2 {
  margin: 0 0 14px;
  font-size: 1.55rem;
}

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

.tenant-card {
  padding: 16px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.tenant-card strong {
  display: block;
  margin-bottom: 4px;
}

.tenant-card p {
  margin: 0;
  color: var(--muted);
}

.process-list {
  display: grid;
  gap: 10px;
  padding: 0;
  margin: 0;
  list-style: none;
  counter-reset: step;
}

.process-list li {
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 12px;
  align-items: start;
  padding: 14px;
  background: var(--signal-soft);
  border-radius: var(--radius);
  counter-increment: step;
}

.process-list li::before {
  content: counter(step);
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  color: var(--ink);
  background: var(--signal);
  border-radius: var(--radius-sm);
  font-weight: 800;
}

.tenant-footer {
  color: var(--surface);
  background: var(--ink);
}

.tenant-footer p {
  max-width: 780px;
  color: rgba(255, 255, 255, 0.72);
}

.version-list {
  display: grid;
  gap: 10px;
  padding-left: 20px;
}

.version-list li {
  padding: 12px;
  background: var(--surface-strong);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.dashboard-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 18px;
}

.dashboard-main {
  grid-row: span 2;
}

.state-line {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
  margin-bottom: 18px;
}

.state-line span {
  padding: 10px;
  color: var(--muted);
  background: var(--surface-strong);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 750;
  text-align: center;
}

.state-line span.is-current {
  color: var(--ink);
  background: var(--signal);
  border-color: var(--signal);
}

.lead-list {
  display: grid;
  gap: 10px;
}

.lead-item {
  padding: 14px;
  background: var(--surface-strong);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.lead-item strong,
.lead-item span {
  display: block;
}

.lead-item span {
  color: var(--muted);
}

.qr-panel {
  text-align: center;
}

.qr-code {
  width: 170px;
  height: 170px;
  margin: 12px auto 18px;
  background:
    linear-gradient(90deg, var(--ink) 12px, transparent 12px) 0 0 / 24px 24px,
    linear-gradient(var(--ink) 12px, transparent 12px) 0 0 / 24px 24px,
    var(--surface);
  border: 12px solid var(--surface);
  outline: 1px solid var(--line);
}

dl {
  display: grid;
  gap: 12px;
  margin: 0;
}

dl div {
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

dt {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
}

dd {
  margin: 2px 0 0;
}

.toast {
  position: fixed;
  right: 18px;
  bottom: 18px;
  max-width: min(420px, calc(100vw - 36px));
  padding: 12px 14px;
  color: var(--surface);
  background: var(--ink);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(8px);
  pointer-events: none;
  transition:
    opacity 180ms ease,
    transform 180ms ease;
}

.toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---- Validation with issues ---- */

.validation-box.has-issues {
  border-color: var(--danger);
}

.validation-box.has-issues ul {
  color: var(--danger);
}

/* ---- Editor: change preview (diff) ---- */

.diff-box {
  margin-top: 14px;
  padding: 15px;
  background: var(--surface-strong);
  border: 1px solid var(--signal-dark);
  border-radius: var(--radius);
}

.diff-box h3 {
  margin: 0 0 8px;
}

.diff-box p {
  margin: 0 0 10px;
  color: var(--muted);
}

.applied-list {
  margin: 0 0 10px;
  padding-left: 18px;
  color: var(--ink-soft, #2b3038);
}

.diff-list {
  display: grid;
  gap: 8px;
  margin: 0 0 12px;
  padding: 0;
  list-style: none;
}

.diff-list li {
  display: grid;
  gap: 4px;
  padding: 10px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
}

.diff-list code {
  color: var(--signal-dark);
  font-size: 0.78rem;
  font-weight: 700;
}

.diff-before {
  color: var(--muted);
  text-decoration: line-through;
}

.diff-after {
  color: var(--ink);
  font-weight: 600;
}

.diff-blocked {
  margin-bottom: 12px;
  padding: 10px 12px;
  background: #fef3f2;
  border: 1px solid var(--danger);
  border-radius: var(--radius-sm);
  color: var(--danger);
}

.diff-blocked ul {
  margin: 6px 0 0;
  padding-left: 18px;
}

/* ---- Version history ---- */

.version-row {
  display: flex;
  gap: 10px;
  justify-content: space-between;
  align-items: center;
}

.ghost-button.small {
  min-height: 30px;
  padding: 4px 10px;
  font-size: 0.8rem;
}

/* ---- Contact form on the landing page ---- */

button.tenant-button {
  border: 1px solid transparent;
}

.lead-form {
  position: relative;
  display: grid;
  gap: 6px;
  max-width: 640px;
  margin-top: 10px;
}

.lead-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.lead-form small {
  color: var(--muted);
}

.lead-form .hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* ---- Template: local service ---- */

.tenant-page.local-service .tenant-hero {
  color: var(--surface);
  background:
    radial-gradient(circle at 82% 12%, rgb(32 229 143 / 30%), transparent 34%),
    linear-gradient(145deg, var(--ink), var(--ink-soft, #2b3038));
}

.tenant-page.local-service .tenant-hero p {
  color: rgba(255, 255, 255, 0.78);
}

.tenant-page.local-service .tenant-hero .eyebrow {
  color: var(--signal);
}

.tenant-page.local-service .tenant-hero .tenant-button {
  color: var(--ink);
  background: var(--signal);
}

.tenant-page.local-service .tenant-hero .tenant-button.secondary {
  color: var(--surface);
  background: transparent;
  border-color: rgba(255, 255, 255, 0.4);
}

.tenant-page.local-service .hero-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.16);
}

.tenant-page.local-service .tenant-coverage {
  margin: 24px clamp(18px, 4vw, 54px);
  padding: 16px 18px;
  background: var(--signal-soft);
  border-left: 6px solid var(--signal);
  border-radius: var(--radius);
}

.tenant-page.local-service .tenant-coverage h2 {
  margin-bottom: 6px;
  font-size: 1.1rem;
}

.tenant-page.local-service .tenant-coverage p {
  margin: 0;
}

.service-checklist {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.service-checklist li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 14px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.service-checklist .check {
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  width: 34px;
  height: 34px;
  color: var(--ink);
  background: var(--signal);
  border-radius: var(--radius-sm);
  font-weight: 800;
}

.service-checklist p {
  margin: 2px 0 0;
  color: var(--muted);
}

/* ---- Template: visual portfolio ---- */

.tenant-page.portfolio .tenant-hero {
  grid-template-columns: 1fr;
  justify-items: center;
  padding-top: 64px;
  text-align: center;
}

.tenant-page.portfolio .hero-card {
  display: none;
}

.tenant-page.portfolio .tenant-hero p {
  margin-inline: auto;
}

.tenant-page.portfolio .tenant-actions {
  justify-content: center;
}

.portfolio-tiles {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.portfolio-tile {
  display: grid;
  align-content: end;
  min-height: 230px;
  margin: 0;
  overflow: hidden;
  background: linear-gradient(160deg, hsl(calc(140 + var(--tile, 0) * 26) 65% 42%), var(--ink) 88%);
  border-radius: var(--radius);
}

.portfolio-tile figcaption {
  padding: 16px 14px 14px;
  color: var(--surface);
  background: linear-gradient(transparent, rgb(17 19 24 / 85%) 45%);
}

.portfolio-tile p {
  margin: 4px 0 0;
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.88rem;
}

/* ---- Mobile preview: forces a single column inside the 360 px frame ---- */

.landing-frame.is-mobile .tenant-hero,
.landing-frame.is-mobile .tenant-grid,
.landing-frame.is-mobile .portfolio-tiles,
.landing-frame.is-mobile .lead-form-grid {
  grid-template-columns: 1fr;
}

.landing-frame.is-mobile .hero-card {
  min-height: 220px;
}

@media (max-width: 980px) {
  .portfolio-tiles {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 680px) {
  .portfolio-tiles,
  .lead-form-grid {
    grid-template-columns: 1fr;
  }

  .tenant-page.portfolio .tenant-hero {
    padding-top: 46px;
  }
}

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

  .sidebar {
    position: static;
    height: auto;
  }

  .nav-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .nav-item {
    justify-content: center;
    font-size: 0.84rem;
  }

  .topbar,
  .preview-toolbar {
    display: grid;
  }

  .split-layout,
  .dashboard-grid,
  .tenant-hero {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .main,
  .sidebar {
    padding: 16px;
  }

  .nav-list,
  .form-grid,
  .metric-grid,
  .tenant-grid,
  .state-line,
  .flow-card {
    grid-template-columns: 1fr;
  }

  .tenant-hero h1 {
    font-size: 2.25rem;
  }

  .hero-card {
    min-height: 240px;
  }
}