:root {
  --paper: #f6eddb;
  --paper-dark: #e7dcc8;
  --ink: #24211d;
  --muted: #6c6256;
  --panel: #d8d2c4;
  --charcoal: #343331;
  --green: #1f8a4c;
  --red: #c74b42;
  --yellow: #d8a22a;
  --orange: #e9822d;
  --blue: #2274a5;
  --purple: #8659a9;
  --display-font: "Gill Sans", "Avenir Next", "Helvetica Neue", Arial, sans-serif;
  --body-font: "Baskerville", "Iowan Old Style", Georgia, "Times New Roman", serif;
  color-scheme: light;
  font-family: var(--body-font);
}

* {
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--ink);
  background: linear-gradient(135deg, #fbf4e6, #efe5d2);
}

body::before {
  position: fixed;
  inset: 0;
  pointer-events: none;
  content: "";
  opacity: 0.16;
  background-image:
    linear-gradient(rgba(0, 0, 0, 0.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 0, 0, 0.06) 1px, transparent 1px);
  background-size: 5px 5px;
  mix-blend-mode: multiply;
}

.app-shell {
  position: relative;
  z-index: 1;
  width: min(1180px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 28px 0 48px;
}

.hero {
  position: relative;
  min-height: 540px;
  overflow: hidden;
  border: 2px solid var(--charcoal);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.78), rgba(230, 216, 190, 0.9)),
    var(--paper);
  box-shadow: 8px 8px 0 var(--charcoal);
}

.service-badge {
  position: relative;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  max-width: calc(100% - 48px);
  margin: 24px;
  padding: 14px 18px;
  color: #f4efe5;
  background: var(--charcoal);
  border: 2px solid var(--charcoal);
  border-radius: 8px;
  box-shadow: 4px 4px 0 rgba(36, 33, 29, 0.36);
}

.mark {
  display: grid;
  flex: 0 0 auto;
  width: 72px;
  height: 62px;
  place-items: center;
  overflow: hidden;
  background: var(--paper);
  border: 2px solid #15130f;
  border-radius: 4px;
}

.mark img {
  width: 108%;
  height: 108%;
  object-fit: contain;
  transform: translate(2px, 1px);
}

.service-badge h1 {
  margin: 0;
  font-family: var(--display-font);
  font-size: 34px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0;
}

.service-badge p {
  margin: 5px 0 0;
}

.hero-copy {
  position: relative;
  z-index: 2;
  max-width: 820px;
  margin: 74px 24px 28px;
}

.hero-copy h2 {
  max-width: 800px;
  margin: 0;
  font-family: var(--display-font);
  font-size: 64px;
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: 0;
}

.rainbow {
  position: absolute;
  right: -370px;
  bottom: -390px;
  z-index: 0;
  width: 960px;
  height: 560px;
  pointer-events: none;
  background:
    radial-gradient(
      ellipse at center,
      transparent 0 44%,
      var(--blue) 44% 48%,
      var(--purple) 48% 52%,
      var(--red) 52% 56%,
      var(--orange) 56% 60%,
      #f4c63d 60% 64%,
      var(--green) 64% 68%,
      transparent 68% 100%
    );
  opacity: 0.72;
  filter: saturate(1.12);
  transform: rotate(-8deg);
}

.tabs {
  display: flex;
  gap: 8px;
  margin: 28px 0 14px;
  overflow-x: auto;
}

.tab {
  min-height: 40px;
  padding: 0 18px;
  color: var(--ink);
  background: var(--paper-dark);
  border: 2px solid var(--charcoal);
  box-shadow: 3px 3px 0 var(--charcoal);
  cursor: pointer;
  font-family: var(--display-font);
  font-size: 16px;
  font-weight: 700;
}

.tab.is-active {
  color: #fffaf0;
  background: var(--charcoal);
}

.badge {
  display: inline-grid;
  min-width: 20px;
  height: 20px;
  margin-left: 6px;
  padding: 0 6px;
  place-items: center;
  color: #fffaf0;
  background: var(--red);
  border: 2px solid var(--charcoal);
  font-size: 12px;
  line-height: 1;
}

.landing-panel {
  display: grid;
  gap: 18px;
  margin-top: 28px;
}

.landing-primary {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(300px, 0.75fr);
  gap: 18px;
}

.landing-card,
.explainer-row article,
.request-alert,
.onboarding-card {
  background: rgba(248, 242, 229, 0.94);
  border: 2px solid var(--charcoal);
  box-shadow: 5px 5px 0 var(--charcoal);
}

.landing-card {
  padding: 22px;
}

.intro-card h2 {
  max-width: 820px;
  margin: 0 0 18px;
  font-family: var(--display-font);
  font-size: 34px;
  line-height: 1.05;
}

.intro-copy {
  max-width: 620px;
  margin: -4px 0 18px;
  color: var(--muted);
  font-size: 22px;
  line-height: 1.18;
}

.terminal-start {
  display: grid;
  align-content: start;
  gap: 12px;
  background: var(--panel);
}

.terminal-start h3,
.explainer-row h3,
.onboarding-card h3 {
  margin: 0;
  font-family: var(--display-font);
  font-size: 22px;
  line-height: 1;
}

.cli-login-card {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background: #dfe7d8;
}

.pairing-panel {
  display: grid;
  margin-top: 28px;
}

.pairing-card {
  display: grid;
  gap: 16px;
  padding: 28px;
  background: rgba(248, 242, 229, 0.96);
  border: 2px solid var(--charcoal);
  box-shadow: 8px 8px 0 var(--charcoal);
}

.pairing-card h2 {
  max-width: 720px;
  margin: 0;
  font-family: var(--display-font);
  font-size: 42px;
  line-height: 0.98;
}

.pairing-card p {
  max-width: 700px;
  margin: 0;
  color: var(--muted);
  font-size: 22px;
  line-height: 1.2;
}

.pairing-code {
  width: fit-content;
  padding: 12px 16px;
  color: #d8f5d3;
  background: #141512;
  border: 2px solid var(--charcoal);
  font-family: "SFMono-Regular", ui-monospace, Menlo, monospace;
  font-size: 28px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.pairing-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.notice {
  margin: 0;
  padding: 10px 12px;
  color: var(--ink);
  background: #f5e3c4;
  border: 2px solid var(--charcoal);
  box-shadow: 3px 3px 0 var(--charcoal);
  font-family: var(--display-font);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.2;
}

.landing-panel > .notice {
  margin: 0;
}

.notice.is-error {
  background: #f1c9c5;
}

.notice.is-success {
  background: #dfe7d8;
}

.explainer-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.explainer-row article {
  display: grid;
  gap: 8px;
  padding: 14px;
}

.explainer-row p,
.explainer-panel p,
.onboarding-card p {
  margin: 0;
  color: var(--muted);
}

.window {
  border: 2px solid var(--charcoal);
  background: rgba(248, 242, 229, 0.94);
  box-shadow: 8px 8px 0 var(--charcoal);
}

.window-title {
  padding: 10px 14px;
  color: #fffaf0;
  background: var(--charcoal);
  font-family: var(--display-font);
  font-size: 16px;
  font-weight: 700;
}

.console-grid,
.dashboard-grid,
.setup-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  padding: 18px;
}

.dashboard-grid {
  grid-template-columns: minmax(0, 1.35fr) repeat(3, minmax(160px, 0.55fr));
}

.dashboard-hero-card {
  grid-row: span 2;
}

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

.operator-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 14px;
  padding: 0 18px 18px;
}

.status-card,
.setup-grid article,
.operator-card,
.item,
.onboarding-card {
  display: flex;
  gap: 12px;
  min-width: 0;
  padding: 14px;
  background: var(--panel);
  border: 2px solid var(--charcoal);
}

.operator-card {
  display: grid;
  gap: 12px;
}

.share-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(260px, 0.8fr);
  gap: 14px;
  padding: 18px;
}

.share-card {
  min-height: 260px;
  align-content: start;
}

.profile-actions {
  display: grid;
  gap: 12px;
}

.share-box {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  align-items: end;
}

.operator-card.compose-card {
  grid-template-columns: minmax(0, 1fr) 220px auto;
  align-items: end;
  margin: 18px 18px 0;
}

.operator-card.compose-card .wide {
  grid-column: 1 / -1;
}

.settings-card {
  display: grid;
  grid-template-columns: minmax(180px, 0.8fr) repeat(3, minmax(160px, 1fr)) auto;
  align-items: end;
  margin: 18px;
}

.status-card h3,
.setup-grid h3,
.operator-card h3,
.item h3 {
  margin: 0 0 5px;
  font-family: var(--display-font);
  font-size: 23px;
  font-weight: 700;
  line-height: 1;
}

.status-card p,
.operator-card p,
.item p {
  margin: 0;
  color: var(--muted);
}

.eyebrow {
  margin: 0;
  color: var(--muted);
  font-family: var(--display-font);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.preview-line {
  padding: 8px 10px;
  color: var(--muted);
  background: rgba(255, 248, 234, 0.7);
  border: 2px solid rgba(52, 51, 49, 0.35);
  font-family: "SFMono-Regular", ui-monospace, Menlo, monospace;
  font-size: 13px;
}

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

.form-grid.single {
  grid-template-columns: 1fr;
}

.compact-form {
  margin: 10px 0;
}

label {
  display: grid;
  gap: 5px;
  color: var(--muted);
  font-family: var(--display-font);
  font-size: 13px;
  font-weight: 700;
}

input,
select,
textarea {
  width: 100%;
  min-height: 38px;
  padding: 8px 10px;
  color: var(--ink);
  background: #fff8ea;
  border: 2px solid var(--charcoal);
  border-radius: 0;
  font: 16px var(--body-font);
  letter-spacing: 0;
}

input[type="checkbox"] {
  width: 24px;
  height: 24px;
  min-height: 0;
  padding: 0;
  accent-color: var(--green);
}

.checkbox-field {
  grid-auto-flow: column;
  grid-template-columns: auto 1fr;
  justify-content: start;
  align-items: center;
  min-height: 38px;
}

textarea {
  resize: vertical;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

button {
  min-height: 38px;
  padding: 0 14px;
  color: var(--ink);
  background: var(--paper-dark);
  border: 2px solid var(--charcoal);
  box-shadow: 3px 3px 0 var(--charcoal);
  cursor: pointer;
  font-family: var(--display-font);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0;
}

.primary-button {
  color: #fffaf0;
  background: var(--charcoal);
}

button:hover {
  transform: translate(1px, 1px);
  box-shadow: 2px 2px 0 var(--charcoal);
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
  transform: none;
}

button:disabled:hover {
  box-shadow: 3px 3px 0 var(--charcoal);
}

.light {
  flex: 0 0 auto;
  width: 16px;
  height: 16px;
  margin-top: 4px;
  background: var(--yellow);
  border: 2px solid var(--charcoal);
  border-radius: 999px;
}

.light.online {
  background: var(--green);
}

.terminal,
pre {
  margin: 0 18px 18px;
  padding: 14px;
  color: #d8f5d3;
  background: #141512;
  border: 2px solid var(--charcoal);
  overflow-x: auto;
  font-family: "SFMono-Regular", ui-monospace, Menlo, monospace;
}

.operator-card pre {
  margin: 0;
}

.landing-card pre,
.onboarding-card pre {
  margin: 10px 0;
}

.request-alert {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: center;
  margin: 18px 18px 0;
  padding: 14px;
  background: #f5e3c4;
}

.request-alert h3 {
  margin: 0 0 4px;
  font-family: var(--display-font);
}

.request-alert p {
  margin: 0;
  color: var(--muted);
}

.onboarding-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 14px;
  padding: 0 18px 18px;
}

.onboarding-card {
  align-content: start;
  min-height: 0;
  overflow: hidden;
}

.onboarding-card > div {
  min-width: 0;
}

.onboarding-card .share-box {
  grid-template-columns: 1fr;
  align-items: stretch;
}

.onboarding-card pre {
  max-width: 100%;
}

.onboarding-card.is-done {
  background: #dfe7d8;
}

.step-number {
  display: grid;
  flex: 0 0 auto;
  width: 28px;
  height: 28px;
  place-items: center;
  color: #fffaf0;
  background: var(--charcoal);
  border: 2px solid var(--charcoal);
  font-family: var(--display-font);
  font-size: 14px;
  font-weight: 700;
}

.steps {
  margin: 0;
  padding-left: 22px;
  color: var(--muted);
}

.steps li + li {
  margin-top: 8px;
}

.list {
  display: grid;
  gap: 12px;
  padding: 18px;
}

.dense .item {
  padding: 10px 12px;
}

.explainer-panel {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 28px;
}

.explainer-panel article {
  padding: 16px;
  background: rgba(248, 242, 229, 0.82);
  border: 2px solid var(--charcoal);
}

.explainer-panel h3 {
  margin: 0 0 8px;
  font-family: var(--display-font);
  font-size: 20px;
}

.explainer-panel.is-compact {
  opacity: 0.9;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(36, 33, 29, 0.62);
}

.auth-dialog {
  position: relative;
  width: min(560px, calc(100vw - 36px));
  padding: 24px 24px 22px;
  background: var(--paper);
  border: 2px solid var(--charcoal);
  box-shadow: 8px 8px 0 var(--charcoal);
}

.auth-dialog h2 {
  margin: 0 0 10px;
  font-family: var(--display-font);
  font-size: 32px;
  line-height: 1;
}

.auth-dialog p {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 20px;
  line-height: 1.25;
}

.auth-dialog .eyebrow {
  margin: 0 42px 10px 0;
  font-size: 12px;
}

.auth-dialog .notice {
  margin: 0 50px 16px 0;
}

.auth-dialog .form-grid {
  margin-bottom: 16px;
}

.oauth-stack {
  display: grid;
  gap: 10px;
}

.oauth-stack button {
  min-width: 0;
  padding: 0 12px;
}

.modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  display: grid;
  width: 36px;
  height: 36px;
  min-height: 0;
  padding: 0;
  place-items: center;
  font-size: 16px;
  line-height: 1;
}

.is-hidden {
  display: none;
}

@media (max-width: 1000px) {
  .hero-copy h2 {
    font-size: 54px;
  }

  .rainbow {
    right: -375px;
    bottom: -355px;
    width: 880px;
    height: 510px;
  }

  .landing-primary,
  .dashboard-grid,
  .onboarding-list,
  .explainer-row,
  .explainer-panel {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .app-shell {
    padding-top: 18px;
  }

  .hero {
    min-height: 700px;
  }

  .service-badge {
    align-items: center;
  }

  .mark {
    width: 62px;
    height: 54px;
  }

  .service-badge h1 {
    font-size: 33px;
  }

  .service-badge p {
    font-size: 16px;
  }

  .hero-copy {
    margin-top: 58px;
  }

  .hero-copy h2 {
    max-width: 100%;
    font-size: 45px;
    line-height: 1.02;
  }

  .rainbow {
    right: -320px;
    bottom: -320px;
    width: 760px;
    height: 420px;
  }

  .console-grid,
  .dashboard-grid,
  .operator-grid,
  .setup-grid,
  .landing-primary,
  .onboarding-list,
  .share-layout,
  .explainer-row,
  .explainer-panel {
    grid-template-columns: 1fr;
  }

  .operator-card.compose-card {
    grid-template-columns: 1fr;
  }

  .settings-card {
    grid-template-columns: 1fr;
  }

  .share-box,
  .request-alert {
    grid-template-columns: 1fr;
  }

  .request-alert {
    display: grid;
  }

  .auth-dialog {
    padding: 20px;
  }

  .pairing-card h2 {
    font-size: 34px;
  }
}