/* The Farmnet design system (Claude Design, built from the Android app's
   Material 3 theme). Use the role tokens below, never raw colours. */
@font-face {
  font-family: Roboto;
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url("/public/roboto.woff2") format("woff2-variations");
}

:root {
  color-scheme: light dark;
  --primary: #126d20;
  --on-primary: #ffffff;
  --secondary-container: #d6e8ce;
  --on-secondary-container: #111f0f;
  --error: #ba1a1a;
  --warning-container: #ffe8bf;
  --on-warning-container: #3d2a00;
  --surface: #f9faf3;
  --on-surface: #1a1c19;
  --surface-variant: #dee5d8;
  --on-surface-variant: #424940;
  --surface-container-high: #e8e9e2;
  --surface-container-highest: #e2e3dd;
  --outline: #72796f;
  --outline-variant: #c2c9bd;
  --status-ok-container: #126d2026;

  --font-sans: Roboto, system-ui, sans-serif;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --radius-extra-small: 4px;
  --radius-small: 8px;
  --radius-medium: 12px;
  --radius-large: 16px;
  --radius-full: 9999px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --primary: #83da7e;
    --on-primary: #003909;
    --secondary-container: #3b4b38;
    --on-secondary-container: #d6e8ce;
    --error: #ffb4ab;
    --warning-container: #5c4300;
    --on-warning-container: #ffdea6;
    --surface: #121411;
    --on-surface: #e2e3dd;
    --surface-variant: #424940;
    --on-surface-variant: #c2c9bd;
    --surface-container-high: #282b27;
    --surface-container-highest: #333531;
    --outline: #8c9388;
    --outline-variant: #424940;
    --status-ok-container: #83da7e26;
  }
}

* {
  box-sizing: border-box;
}
body {
  margin: 0;
  background: var(--surface);
  color: var(--on-surface);
  font: 400 14px/20px var(--font-sans);
  letter-spacing: 0.25px;
  -webkit-font-smoothing: antialiased;
}
a {
  color: var(--primary);
}
:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

/* Type scale */
h1 {
  margin: 0;
  font: 400 28px/36px var(--font-sans);
  letter-spacing: 0;
}
h3 {
  margin: var(--space-6) 0 var(--space-3);
  font: 500 16px/24px var(--font-sans);
  letter-spacing: 0.15px;
}
p {
  margin: var(--space-3) 0;
}
.intro {
  margin: var(--space-3) 0 var(--space-6);
  max-width: 60ch;
  font: 400 16px/24px var(--font-sans);
  letter-spacing: 0.5px;
  color: var(--on-surface-variant);
}
.eyebrow {
  display: block;
  margin-bottom: var(--space-1);
  font: 500 14px/20px var(--font-sans);
  letter-spacing: 0.1px;
  color: var(--on-surface-variant);
}
.caption,
small,
summary {
  color: var(--on-surface-variant);
}
.caption {
  margin: var(--space-3) 0 0;
}
small {
  font: 400 12px/16px var(--font-sans);
  letter-spacing: 0.4px;
}
pre {
  white-space: pre-wrap;
  font-size: 12px;
  max-height: 180px;
  overflow: auto;
}

/* Icons: Material Icons (filled), in the text colour of their role. */
.icon {
  width: 24px;
  height: 24px;
  flex: none;
  fill: currentColor;
}
.icon.small {
  width: 18px;
  height: 18px;
}

/* Top bar */
.site-header {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-4) var(--space-6);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  min-height: 64px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-4);
  color: var(--on-surface);
  font: 700 16px/24px var(--font-sans);
  letter-spacing: 0.5px;
  text-decoration: none;
}
.brand img {
  width: 32px;
  height: 32px;
  object-fit: contain;
}
.staff-nav {
  display: flex;
  gap: var(--space-2);
}
.staff-nav a {
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-full);
  color: var(--on-surface-variant);
  font: 500 14px/20px var(--font-sans);
  letter-spacing: 0.1px;
  text-decoration: none;
}
.staff-nav a[aria-current="page"] {
  background: var(--secondary-container);
  color: var(--on-secondary-container);
}

/* Buttons: filled for the one action a screen is for, text for the rest. */
button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  height: 40px;
  padding: 0 var(--space-6);
  border: 0;
  border-radius: var(--radius-full);
  background: var(--primary);
  color: var(--on-primary);
  font: 500 14px/20px var(--font-sans);
  letter-spacing: 0.1px;
  cursor: pointer;
}
button:hover {
  background: color-mix(in srgb, var(--primary) 92%, var(--on-primary));
}
button:disabled {
  background: color-mix(in srgb, var(--on-surface) 10%, transparent);
  color: color-mix(in srgb, var(--on-surface) 38%, transparent);
  cursor: default;
}
.button-quiet {
  padding: 0 var(--space-3);
  background: transparent;
  color: var(--primary);
}
.button-quiet:hover {
  background: color-mix(in srgb, var(--primary) 8%, transparent);
}
.button-primary-large {
  width: 100%;
  height: 56px;
  border-radius: var(--radius-medium);
  font-weight: 700;
  text-transform: uppercase;
}

/* Outlined text field: the label sits on the border. */
.field {
  position: relative;
  margin-bottom: var(--space-5);
}
.field label {
  position: absolute;
  top: -8px;
  left: var(--space-3);
  padding: 0 var(--space-1);
  background: var(--surface);
  font: 400 12px/16px var(--font-sans);
  letter-spacing: 0.4px;
  color: var(--on-surface-variant);
}
.field input {
  display: block;
  width: 100%;
  height: 56px;
  padding: 0 var(--space-4);
  border: 1px solid var(--outline);
  border-radius: var(--radius-extra-small);
  background: transparent;
  color: var(--on-surface);
  font: 400 16px/24px var(--font-sans);
  letter-spacing: 0.5px;
}
.field input::placeholder {
  color: var(--on-surface-variant);
}
.field input:focus {
  outline: none;
  border: 2px solid var(--primary);
  padding: 0 15px;
}
.field:focus-within label {
  color: var(--primary);
}
.form-error {
  color: var(--error);
}

/* Progress */
progress {
  appearance: none;
  display: block;
  width: 100%;
  height: 4px;
  border: 0;
  border-radius: var(--radius-full);
  background: var(--secondary-container);
  overflow: hidden;
}
progress::-webkit-progress-bar {
  background: var(--secondary-container);
}
progress::-webkit-progress-value {
  background: var(--primary);
  border-radius: var(--radius-full);
}
progress::-moz-progress-bar {
  background: var(--primary);
  border-radius: var(--radius-full);
}

/* Cards: flat, set apart by tonal surfaces rather than borders or shadows. */
.card {
  border-radius: var(--radius-medium);
  background: var(--surface-container-highest);
  padding: var(--space-4);
}

/* Pages */
.workspace {
  max-width: 740px;
  margin: var(--space-8) auto;
  padding: 0 var(--space-6);
}
.workspace-wide {
  max-width: 1120px;
}
details {
  margin-top: var(--space-5);
}
summary {
  cursor: pointer;
}
.loading,
.notice {
  text-align: center;
  margin: var(--space-8) var(--space-6);
  color: var(--on-surface-variant);
}
.login-page,
.account-card {
  width: min(100% - 2 * var(--space-6), 420px);
  margin: clamp(32px, 10vh, 110px) auto var(--space-8);
}
.login-heading {
  margin-bottom: var(--space-8);
}
.login-heading p {
  font: 400 16px/24px var(--font-sans);
  letter-spacing: 0.5px;
  color: var(--on-surface-variant);
}
.login-footer {
  margin: var(--space-6) 0;
  text-align: center;
  color: var(--on-surface-variant);
  font-size: 12px;
}

/* Lists: rows on the surface, divided by `outline-variant`. */
.search-toolbar {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}
.search-toolbar .field {
  flex: 1;
  min-width: 220px;
  margin: 0;
}
.state-filter {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-5);
}
.state-filter a {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  height: 32px;
  padding: 0 var(--space-4);
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-small);
  color: var(--on-surface-variant);
  font: 500 14px/20px var(--font-sans);
  letter-spacing: 0.1px;
  text-decoration: none;
}
.state-filter a span {
  font-feature-settings: "tnum";
}
.state-filter a[aria-current="true"] {
  border-color: transparent;
  background: var(--secondary-container);
  color: var(--on-secondary-container);
}
.state-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-medium);
  background: var(--surface-variant);
  color: var(--on-surface-variant);
  font: 500 14px/20px var(--font-sans);
}
.state-badge[data-state="conectados"] {
  background: var(--status-ok-container);
  color: var(--primary);
}
.health-list {
  margin-top: var(--space-4);
  border-top: 1px solid var(--outline-variant);
}
.device-health {
  margin: 0;
  border-bottom: 1px solid var(--outline-variant);
}
.device-health summary {
  display: grid;
  grid-template-columns: 1.2fr 1.2fr 1fr 24px;
  gap: var(--space-4);
  align-items: center;
  min-height: 72px;
  padding: var(--space-2) var(--space-4);
  color: var(--on-surface);
  list-style: none;
}
.device-health summary::-webkit-details-marker {
  display: none;
}
.device-health summary::after {
  content: "";
  width: 24px;
  height: 24px;
  background: var(--on-surface-variant);
  /* Material's expand_more */
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M16.59 8.59 12 13.17 7.41 8.59 6 10l6 6 6-6z'/%3E%3C/svg%3E")
    center / contain no-repeat;
}
.device-health[open] summary::after {
  transform: rotate(180deg);
}
.device-health summary:hover {
  background: color-mix(in srgb, var(--on-surface) 4%, transparent);
}
.health-identity,
.health-contact {
  display: grid;
  gap: 2px;
}
.health-identity strong {
  font: 700 16px/24px var(--font-sans);
  letter-spacing: 0.5px;
  overflow-wrap: anywhere;
}
.health-identity > span,
.health-contact small {
  color: var(--on-surface-variant);
}
.health-sensor {
  text-align: right;
}
.health-sensor small {
  display: block;
  margin-top: var(--space-1);
}
.health-body {
  padding: 0 var(--space-4) var(--space-4);
}
.health-update {
  margin-top: var(--space-6);
  border-top: 1px solid var(--outline-variant);
}
.panic-message {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
.detail-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-5);
}
.detail-grid dt {
  margin-bottom: var(--space-1);
  font: 500 12px/16px var(--font-sans);
  letter-spacing: 0.5px;
  color: var(--on-surface-variant);
}
.detail-grid dd {
  margin: 0;
  overflow-wrap: anywhere;
}
.table-scroll {
  overflow-x: auto;
  margin-top: var(--space-4);
}
.customer-table {
  width: 100%;
  border-collapse: collapse;
}
.customer-table th,
.customer-table td {
  padding: var(--space-4);
  text-align: left;
  border-bottom: 1px solid var(--outline-variant);
  white-space: nowrap;
}
.customer-table th {
  font: 500 12px/16px var(--font-sans);
  letter-spacing: 0.5px;
  color: var(--on-surface-variant);
}
.customer-table td {
  font-feature-settings: "tnum";
}
.customer-table td:first-child {
  white-space: normal;
  overflow-wrap: anywhere;
}

/* A warning the user may go ahead past. If they cannot continue, show
   `error` text instead. At most one per step. */
.setup-warning {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  border-radius: var(--radius-large);
  background: var(--warning-container);
  color: var(--on-warning-container);
}

/* Setup steps: count, one progress bar, title, guidance, then the step's
   content and its action in a footer, as in the app's probe setup. */
.setup-step {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}
.setup-step > * {
  margin: 0;
}
.step-count {
  font: 500 14px/20px var(--font-sans);
  letter-spacing: 0.1px;
}
.setup-step progress {
  margin-top: calc(var(--space-3) - var(--space-5));
}
.setup-step h1 + .intro {
  margin-top: calc(var(--space-3) - var(--space-5));
}
.setup-step .intro:empty {
  display: none;
}
.device-card {
  display: grid;
  gap: var(--space-1);
}
.caption-label {
  font: 500 12px/16px var(--font-sans);
  letter-spacing: 0.5px;
}
.serial-number {
  font: 700 16px/24px var(--font-sans);
  letter-spacing: 0.15px;
  font-feature-settings: "tnum";
}
.setup-footer {
  display: flex;
  justify-content: flex-end;
  padding-top: var(--space-4);
  border-top: 1px solid var(--outline-variant);
}
.self-test {
  list-style: none;
  padding: 0;
}
.self-test li {
  display: grid;
  grid-template-columns: 24px minmax(120px, max-content) 1fr;
  gap: var(--space-3);
  align-items: center;
  min-height: 48px;
  border-bottom: 1px solid var(--outline-variant);
}
.self-test li:last-child {
  border-bottom: 0;
}
.self-test strong {
  font: 500 14px/20px var(--font-sans);
  letter-spacing: 0.1px;
}
.self-test span {
  color: var(--on-surface-variant);
}
.self-test .pass .icon {
  color: var(--primary);
}
.self-test .warning .icon {
  color: var(--on-surface-variant);
}
.self-test .fail .icon {
  color: var(--error);
}
.self-test .fail span {
  color: var(--error);
}

@media (max-width: 700px) {
  .site-header {
    flex-wrap: wrap;
  }
  .staff-nav {
    order: 3;
    width: 100%;
    overflow-x: auto;
  }
  .detail-grid {
    grid-template-columns: 1fr;
  }
  .device-health summary {
    grid-template-columns: 1fr 24px;
  }
  .health-contact,
  .health-sensor {
    grid-column: 1;
    text-align: left;
  }
  .workspace {
    margin-top: var(--space-6);
  }
}