:root {
  color-scheme: light;
  --ink: #161514;
  --soft-ink: #312d29;
  --muted: #746d64;
  --paper: #fffdf8;
  --ivory: #f8f5ee;
  --mist: #ebe6dc;
  --line: #d9d2c5;
  --red: #a71920;
  --red-dark: #7d1016;
  --green: #4f695b;
  --blue: #405a6d;
  --gold: #b68a37;
  --champagne: #d7bf86;
  --shadow: 0 18px 45px rgba(39, 31, 24, 0.09);
  --strong-shadow: 0 28px 70px rgba(34, 26, 18, 0.14);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  grid-template-columns: 292px 1fr;
  color: var(--ink);
  background:
    linear-gradient(90deg, rgba(255, 253, 248, 0.92), rgba(248, 245, 238, 0.9)),
    repeating-linear-gradient(90deg, rgba(22, 21, 20, 0.025) 0 1px, transparent 1px 52px),
    var(--ivory);
}

a {
  color: inherit;
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  display: grid;
  grid-template-rows: auto auto auto 1fr;
  gap: 22px;
  padding: 28px 24px;
  overflow: auto;
  background: var(--paper);
  border-right: 1px solid var(--line);
}

.brand {
  display: grid;
  gap: 16px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.brand img {
  width: min(196px, 100%);
  height: auto;
}

.brand p,
.eyebrow {
  margin: 0;
  color: var(--red);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.brand h1 {
  margin: 4px 0 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 26px;
  line-height: 1;
}

nav {
  display: grid;
  gap: 8px;
}

nav a {
  display: flex;
  align-items: center;
  min-height: 46px;
  padding: 0 14px;
  border: 1px solid transparent;
  border-radius: 7px;
  text-decoration: none;
  font-weight: 850;
}

nav a:hover {
  border-color: var(--line);
  background: var(--ivory);
}

.status-card {
  align-self: end;
  display: grid;
  grid-template-columns: 14px 1fr;
  gap: 12px;
  padding: 16px;
  background: linear-gradient(135deg, var(--ivory), #fff);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.status-card p {
  margin: 5px 0 0;
  color: var(--muted);
  line-height: 1.35;
}

.sidebar-signals {
  display: grid;
  gap: 8px;
  padding-top: 0;
}

.sidebar-signals h2 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 24px;
  line-height: 1.05;
}

.status-dot {
  width: 10px;
  height: 10px;
  margin-top: 5px;
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgba(79, 105, 91, 0.13);
}

main {
  display: grid;
  gap: 24px;
  padding: 30px;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 5;
  display: grid;
  grid-template-columns: minmax(220px, auto) minmax(320px, 1fr) auto;
  gap: 16px;
  align-items: center;
  padding: 14px;
  background: rgba(255, 253, 248, 0.94);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 12px 30px rgba(39, 31, 24, 0.07);
  backdrop-filter: blur(14px);
}

.topbar-brand {
  display: grid;
  grid-template-columns: 86px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  color: var(--ink);
  text-decoration: none;
}

.topbar-brand img {
  width: 86px;
  height: auto;
}

.topbar-brand strong {
  max-width: 210px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 20px;
  line-height: 1.02;
}

.topbar-title strong {
  display: block;
  margin-top: 4px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 24px;
}

.command-search {
  display: grid;
  gap: 6px;
}

.command-search span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
}

.command-search input {
  width: 100%;
  min-height: 48px;
  padding: 0 16px;
  color: var(--ink);
  background: white;
  border: 1px solid var(--line);
  border-radius: 7px;
  font: inherit;
  font-weight: 650;
  outline: none;
}

.command-search input:focus {
  border-color: var(--red);
  box-shadow: 0 0 0 4px rgba(167, 25, 32, 0.1);
}

.hero {
  display: grid;
  min-height: 420px;
  overflow: hidden;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--strong-shadow);
}

.hero-copy {
  display: grid;
  align-content: center;
  gap: 20px;
  padding: clamp(30px, 5vw, 58px);
}

.hero h2 {
  margin: 0;
  max-width: 830px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(45px, 6vw, 76px);
  line-height: 0.98;
  letter-spacing: 0;
}

.hero p:not(.eyebrow) {
  margin: 0;
  max-width: 680px;
  color: var(--muted);
  font-size: 19px;
  line-height: 1.48;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.primary,
.secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border: 1px solid var(--red);
  border-radius: 7px;
  font-weight: 900;
  text-decoration: none;
}

.primary {
  color: var(--paper);
  background: var(--red);
}

.primary:hover {
  background: var(--red-dark);
}

.secondary {
  background: transparent;
}

.small {
  min-height: 46px;
  white-space: nowrap;
}

.hero-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(330px, 0.65fr);
  min-height: 100%;
  background: #111;
}

.showroom-photo {
  min-height: 420px;
  background-image:
    linear-gradient(rgba(0, 0, 0, 0.16), rgba(0, 0, 0, 0.38)),
    url("./assets/brand/showroom.jpg");
  background-size: cover;
  background-position: center;
  filter: grayscale(1);
}

.snapshot-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: rgba(255, 255, 255, 0.18);
}

.snapshot-card {
  min-height: 112px;
  padding: 18px;
  color: white;
  background: rgba(22, 21, 20, 0.92);
}

.snapshot-card span {
  display: block;
  color: var(--champagne);
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
}

.snapshot-card strong {
  display: block;
  margin-top: 8px;
  font-size: 30px;
}

.snapshot-card p {
  margin: 4px 0 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 13px;
  line-height: 1.35;
}

.section-heading {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: end;
  padding-top: 8px;
}

.section-heading h3,
.split-section h3,
.roadmap h3,
.panel-heading h3 {
  margin: 4px 0 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 34px;
  line-height: 1.05;
}

.section-heading span {
  color: var(--muted);
  font-weight: 850;
}

.module-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

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

.module-card,
.split-section,
.roadmap {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.module-card {
  position: relative;
  display: grid;
  gap: 16px;
  min-height: 210px;
  padding: 22px;
  overflow: hidden;
  text-decoration: none;
}

.module-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 5px;
  background: var(--red);
}

.module-card[data-tone="green"]::before {
  background: var(--green);
}

.module-card[data-tone="blue"]::before {
  background: var(--blue);
}

.module-card[data-tone="gold"]::before {
  background: var(--gold);
}

.module-card:hover {
  border-color: color-mix(in srgb, var(--red), var(--line) 30%);
  transform: translateY(-2px);
  transition: transform 160ms ease, border-color 160ms ease;
}

.module-card.is-selected {
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(167, 25, 32, 0.12), var(--shadow);
}

.module-card header {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: start;
}

.module-card h4 {
  margin: 3px 0 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 27px;
  line-height: 1.05;
}

.module-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.45;
}

.module-card small,
.access-pill {
  color: var(--muted);
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
}

.module-card .status {
  padding: 7px 9px;
  color: var(--paper);
  background: var(--ink);
  border-radius: 999px;
  font-size: 11px;
  font-weight: 900;
  white-space: nowrap;
}

.module-card[data-tone="green"] .status {
  background: var(--green);
}

.module-card[data-tone="blue"] .status {
  background: var(--blue);
}

.module-card[data-tone="gold"] .status {
  background: var(--gold);
}

.access-pill {
  display: inline-flex;
  width: fit-content;
  padding: 7px 10px;
  background: var(--ivory);
  border: 1px solid var(--line);
  border-radius: 999px;
}

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

.signal-item {
  display: grid;
  grid-template-columns: 8px 1fr;
  gap: 10px;
  padding: 10px;
  background: var(--ivory);
  border: 1px solid var(--line);
  border-radius: 7px;
  cursor: pointer;
  transition: border-color 160ms ease, transform 160ms ease, background 160ms ease;
}

.signal-item::before {
  content: "";
  width: 9px;
  height: 9px;
  margin-top: 6px;
  background: var(--red);
  border-radius: 50%;
}

.signal-item strong {
  display: block;
  margin-bottom: 3px;
}

.signal-item span {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}

.signal-item:hover,
.signal-item.is-selected {
  border-color: var(--red);
  background: white;
  transform: translateY(-1px);
}

.home-task-board {
  display: grid;
  gap: 16px;
  padding: 18px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.home-task-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
}

.home-task-header h3 {
  margin: 4px 0 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 31px;
  line-height: 1.05;
}

.home-kanban {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  overflow-x: auto;
  padding-bottom: 2px;
}

.home-kanban-column {
  min-width: 220px;
  display: grid;
  align-content: start;
  gap: 10px;
  padding: 12px;
  background: var(--ivory);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.home-column-title {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
}

.home-column-title strong {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 20px;
  line-height: 1.05;
}

.home-column-title span {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-width: 26px;
  height: 26px;
  color: var(--paper);
  background: var(--ink);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 900;
}

.home-task-card {
  display: grid;
  gap: 7px;
  padding: 12px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-left: 5px solid var(--gold);
  border-radius: 7px;
}

.home-task-card.is-priority {
  border-left-color: var(--red);
}

.home-task-card.is-waiting {
  border-left-color: var(--blue);
}

.home-task-card strong {
  font-size: 15px;
  line-height: 1.15;
}

.home-task-card p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}

.home-task-card span {
  width: fit-content;
  padding: 5px 8px;
  color: var(--soft-ink);
  background: var(--ivory);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 10px;
  font-weight: 900;
  text-transform: uppercase;
}

.module-preview {
  display: grid;
  gap: 16px;
  padding: 18px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.preview-toolbar {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
}

.preview-toolbar h3 {
  margin: 4px 0 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 30px;
  line-height: 1.08;
}

.preview-actions {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.viewport-controls {
  display: flex;
  gap: 4px;
  padding: 4px;
  background: var(--ivory);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.viewport-controls button {
  min-height: 36px;
  padding: 0 12px;
  color: var(--soft-ink);
  background: transparent;
  border: 1px solid transparent;
  border-radius: 6px;
  font: inherit;
  font-size: 13px;
  font-weight: 900;
  cursor: pointer;
}

.viewport-controls button:hover {
  border-color: var(--line);
  background: white;
}

.viewport-controls button.is-active {
  color: var(--paper);
  background: var(--ink);
}

.preview-frame-shell {
  display: flex;
  justify-content: center;
  min-height: 760px;
  padding: 8px;
  overflow: auto;
  background:
    linear-gradient(135deg, rgba(255, 253, 248, 0.96), rgba(248, 245, 238, 0.92)),
    var(--ivory);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.preview-frame {
  width: 100%;
  height: 740px;
  background: white;
  border: 1px solid var(--line);
  border-radius: 7px;
  box-shadow: 0 12px 28px rgba(39, 31, 24, 0.08);
}

.module-preview[data-size="desktop"] .preview-frame {
  max-width: 1280px;
}

.module-preview[data-size="tablet"] .preview-frame {
  width: 768px;
  max-width: 100%;
}

.module-preview[data-size="mobile"] .preview-frame {
  width: 390px;
  max-width: 100%;
}

.module-preview[data-size="wide"] .preview-frame {
  width: 1440px;
  max-width: none;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(260px, 0.72fr) minmax(0, 1.28fr);
  gap: 24px;
  padding: 28px;
}

.split-section p {
  color: var(--muted);
  line-height: 1.45;
}

.access-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.access-item {
  padding: 14px;
  background: var(--ivory);
  border: 1px solid var(--line);
  border-radius: 7px;
}

.access-item strong {
  display: block;
  margin-bottom: 6px;
}

.access-item span {
  color: var(--muted);
  line-height: 1.35;
}

.permissions-setup {
  display: grid;
  gap: 16px;
  padding: 28px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.section-heading.compact {
  padding-top: 0;
}

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

.login-role-card {
  display: grid;
  gap: 12px;
  padding: 16px;
  background: var(--ivory);
  border: 1px solid var(--line);
  border-radius: 7px;
}

.login-role-card strong {
  display: block;
  margin-bottom: 4px;
  font-size: 17px;
}

.login-role-card span {
  color: var(--red);
  font-size: 12px;
  font-weight: 900;
}

.login-role-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.4;
}

.roadmap {
  padding: 28px;
}

.roadmap-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 18px;
}

.roadmap-step {
  padding: 16px;
  background: var(--ivory);
  border: 1px solid var(--line);
  border-radius: 7px;
}

.roadmap-step span {
  display: inline-grid;
  width: 30px;
  height: 30px;
  margin-bottom: 14px;
  place-items: center;
  color: var(--paper);
  background: var(--red);
  border-radius: 50%;
  font-weight: 900;
}

.roadmap-step p {
  margin: 6px 0 0;
  color: var(--muted);
  line-height: 1.4;
}

@media (max-width: 1180px) {
  body {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    height: auto;
    grid-template-rows: auto;
  }

  .split-section,
  .topbar {
    grid-template-columns: 1fr;
  }

  .topbar-brand {
    grid-template-columns: 96px 1fr;
  }

  .hero-panel {
    grid-template-columns: 1fr;
  }

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

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

  .preview-toolbar {
    align-items: start;
    flex-direction: column;
  }

  .home-kanban {
    grid-template-columns: repeat(2, minmax(220px, 1fr));
  }
}

@media (max-width: 760px) {
  main {
    padding: 18px;
  }

  .module-grid,
  .module-grid.compact,
  .access-list,
  .login-role-grid,
  .roadmap-list {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    padding: 26px;
  }

  .hero h2 {
    font-size: 42px;
  }

  .module-card header,
  .section-heading,
  .home-task-header {
    display: grid;
  }

  .home-kanban {
    grid-template-columns: 1fr;
  }

  .viewport-controls {
    width: 100%;
    overflow-x: auto;
  }

  .preview-frame-shell {
    min-height: 650px;
    padding: 10px;
  }

  .preview-frame {
    height: 620px;
  }
}