/* Field Ready Admin. Colors are the app's tokens (Assets.xcassets/Colors). */

:root {
  --canopy: #013B27;
  --pine: #045839;
  --field-green: #0C9F50;
  --pass-green: #08803F;
  --sprout: #51D592;
  --fault-red: #DC2626;
  --rust: #BA4528;
  --signal-orange: #FF6105;
  --background: #F6F7F7;
  --surface: #FFFFFF;
  --surface-tint: #EAF4F0;
  --hairline: #E0E7E4;
  --text: #171C1B;
  --text-secondary: #475A56;
  --radius: 12px;
  --radius-card: 16px;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --background: #0D1311;
    --surface: #17201C;
    --surface-tint: #12261D;
    --hairline: #2A3632;
    --text: #F1F5F3;
    --text-secondary: #A7B6B2;
    --pine: #51D592;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--background);
  color: var(--text);
  font: 16px/1.45 -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
}

h1, h2 { font-stretch: expanded; letter-spacing: -0.01em; margin: 0 0 6px; }
h1 { font-size: 1.6rem; }
h2 { font-size: 1.15rem; }
p { margin: 0 0 8px; }
code { font: 0.85em ui-monospace, SFMono-Regular, Menlo, monospace; background: var(--surface-tint); padding: 1px 5px; border-radius: 4px; }

.loading { padding: 48px; text-align: center; color: var(--text-secondary); }

/* ---------- controls */

button { font: inherit; cursor: pointer; border-radius: var(--radius); border: 1px solid transparent; padding: 9px 16px; }
button:disabled { cursor: default; opacity: 0.45; }
button.primary { background: var(--field-green); color: #fff; font-weight: 700; }
button.secondary { background: var(--surface); color: var(--pine); border-color: var(--hairline); font-weight: 600; }
button.danger { background: none; color: var(--fault-red); font-weight: 600; padding: 6px 10px; }
button.link { background: none; color: var(--pine); padding: 4px 6px; font-weight: 600; }
button.add { background: none; color: var(--pine); font-weight: 600; padding: 6px 0; }
button.icon { background: none; border-color: var(--hairline); padding: 4px 9px; line-height: 1.2; color: var(--text-secondary); }
button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible, a:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--field-green) 55%, transparent);
  outline-offset: 2px;
}

label { display: block; font-weight: 600; font-size: 0.9rem; color: var(--text-secondary); margin: 12px 0 0; }
input, textarea, select {
  display: block; width: 100%; margin-top: 4px; font: inherit; color: var(--text);
  background: var(--background); border: 1px solid var(--hairline); border-radius: 10px; padding: 9px 11px;
}
textarea { resize: vertical; }
input:disabled, textarea:disabled, select:disabled { color: var(--text-secondary); background: var(--surface); }
label.check { display: flex; gap: 8px; align-items: center; font-weight: 500; color: var(--text); }
label.check input { width: auto; margin: 0; }

fieldset { border: 1px solid var(--hairline); border-radius: var(--radius); padding: 4px 14px 14px; margin: 18px 0 0; }
legend { font-weight: 700; padding: 0 6px; }

.hint { color: var(--text-secondary); font-size: 0.85rem; margin-top: 6px; }
.form-error { color: var(--fault-red); font-weight: 600; margin-top: 10px; }

/* ---------- sign in */

.signin { min-height: 100vh; display: grid; place-items: center; padding: 24px 16px; }
.signin-card { width: min(440px, 100%); }
.hero {
  background: linear-gradient(135deg, var(--canopy), var(--pine));
  color: #fff; border-radius: 24px; padding: 28px; margin-bottom: 16px;
}
.hero h1 { font-size: 2.2rem; }
.hero p { color: rgba(255, 255, 255, 0.86); }
.eyebrow { color: var(--sprout) !important; text-transform: uppercase; letter-spacing: 0.12em; font-weight: 700; font-size: 0.8rem; font-stretch: expanded; }
.signin .card button.primary { width: 100%; margin-top: 16px; }

/* ---------- shell */

.topbar {
  display: flex; flex-wrap: wrap; gap: 8px 16px; align-items: center; justify-content: space-between;
  background: var(--canopy); color: #fff; padding: 12px 24px;
}
.brand { display: flex; align-items: center; gap: 10px; font-stretch: expanded; font-size: 1.05rem; }
.mark { width: 26px; height: 26px; border-radius: 7px; background: url("../icon.png") center / cover; }
.who { display: flex; align-items: center; gap: 8px; color: rgba(255, 255, 255, 0.85); font-size: 0.9rem; }
.who .link { color: var(--sprout); }

.tabs { display: flex; flex-wrap: wrap; gap: 4px; padding: 0 24px; background: var(--surface); border-bottom: 1px solid var(--hairline); }
.tab { padding: 12px 14px; color: var(--text-secondary); text-decoration: none; font-weight: 600; border-bottom: 3px solid transparent; }
.tab.active { color: var(--pine); border-bottom-color: var(--field-green); }
.tab.disabled { opacity: 0.6; }
.tab small { font-weight: 500; font-size: 0.75rem; margin-left: 4px; }

.page { max-width: 1240px; margin: 0 auto; padding: 24px; }

.card { background: var(--surface); border: 1px solid var(--hairline); border-radius: var(--radius-card); padding: 18px 20px; margin-bottom: 16px; }
.card.warning { border-color: var(--rust); }
.card.warning h2 { color: var(--rust); }
.card ul { margin: 6px 0 0; padding-left: 20px; }

.notice { border-radius: var(--radius); padding: 10px 14px; margin-bottom: 16px; font-weight: 600; }
.notice-success { background: var(--surface-tint); color: var(--pine); }
.notice-error { background: color-mix(in srgb, var(--fault-red) 12%, var(--surface)); color: var(--fault-red); }
.notice-info { background: var(--surface-tint); color: var(--text); }
.callout { background: var(--surface-tint); border-radius: var(--radius); padding: 10px 14px; margin: -4px 0 16px; }

/* ---------- checklist editor */

.toolbar { display: flex; flex-wrap: wrap; gap: 12px 24px; align-items: flex-start; justify-content: space-between; margin-bottom: 16px; }
.toolbar .actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.meta { color: var(--text-secondary); }
.badge { display: inline-block; background: var(--signal-orange); color: #fff; font-weight: 700; font-size: 0.8rem; border-radius: 6px; padding: 1px 8px; }

.editor { display: grid; grid-template-columns: minmax(240px, 320px) 1fr; gap: 16px; align-items: start; }
.outline { background: var(--surface); border: 1px solid var(--hairline); border-radius: var(--radius-card); padding: 10px; position: sticky; top: 12px; max-height: calc(100vh - 24px); overflow: auto; }
.outline ol { list-style: none; margin: 0; padding: 0; }
.outline-section { margin-bottom: 8px; }
.outline-section > ol { padding-left: 8px; }
.outline-section > .add { padding-left: 16px; font-size: 0.9rem; }
.outline-heading, .outline-item {
  display: flex; width: 100%; gap: 6px; justify-content: space-between; align-items: baseline;
  text-align: left; background: none; border: none; border-radius: 8px; padding: 7px 8px; color: var(--text);
}
.outline-heading { font-weight: 700; font-stretch: expanded; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--text-secondary); }
.outline-item small { color: var(--text-secondary); font-size: 0.75rem; }
.outline-heading:hover, .outline-item:hover { background: var(--surface-tint); }
.outline-heading.selected, .outline-item.selected { background: var(--surface-tint); color: var(--pine); font-weight: 700; box-shadow: inset 3px 0 0 var(--field-green); }

.detail-head { display: flex; flex-wrap: wrap; gap: 8px; justify-content: space-between; align-items: center; }
.tools { display: inline-flex; gap: 6px; align-items: center; }

.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }

.steps .step { display: grid; grid-template-columns: 28px 1fr auto; gap: 8px; align-items: start; margin-top: 10px; }
.steps .step textarea { margin: 0; }
.step-number {
  width: 26px; height: 26px; border-radius: 50%; background: var(--pine); color: #fff;
  display: grid; place-items: center; font-weight: 700; font-size: 0.8rem; margin-top: 7px;
}

.choices { margin-top: 12px; display: flex; flex-wrap: wrap; gap: 4px 16px; }
.choices-title { width: 100%; font-weight: 600; font-size: 0.9rem; color: var(--text-secondary); }
.choices label.check { margin: 0; }

.field-row { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 0 12px; border-top: 1px solid var(--hairline); padding-top: 4px; margin-top: 12px; }
.field-row:first-of-type { border-top: none; }
.field-flags { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 4px 18px; align-items: center; }
.field-flags label.check { margin: 8px 0 0; }

.segmented { display: inline-flex; flex-wrap: wrap; max-width: 100%; gap: 4px; padding: 4px; background: var(--surface); border: 1px solid var(--hairline); border-radius: var(--radius); margin-bottom: 16px; }
.segment { background: none; color: var(--text-secondary); font-weight: 600; padding: 7px 18px; border-radius: 9px; }
.segment.active { background: var(--surface-tint); color: var(--pine); box-shadow: inset 0 -3px 0 var(--field-green); }

/* ---------- options editor */

.outline-list { list-style: none; margin: 0; padding: 0; }
.option-list { list-style: none; margin: 12px 0 0; padding: 0; }
.option { border-top: 1px solid var(--hairline); padding: 10px 0 12px; }
.option:first-child { border-top: none; }
.option.hidden-option .option-name input { color: var(--text-secondary); text-decoration: line-through; }
.option-head { display: flex; gap: 12px; align-items: flex-end; }
.option-head .option-name { flex: 1; margin-top: 0; }
.option-head .tools { padding-bottom: 6px; }
.option-settings { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
.option-settings label.check { margin-top: 14px; }
.option-foot { display: flex; flex-wrap: wrap; gap: 4px 16px; align-items: baseline; margin-top: 10px; }
.option-foot label.check { margin: 0; }
.option-foot .hint { margin: 0; }
.add-option { display: flex; gap: 12px; align-items: flex-end; border-top: 1px solid var(--hairline); margin-top: 12px; padding-top: 4px; }
.add-option label { flex: 1; }

/* ---------- people and stores */

.person-list, .store-list { list-style: none; margin: 8px 0 0; padding: 0; }
.person { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 2fr) auto; gap: 6px 16px; align-items: center; border-top: 1px solid var(--hairline); padding: 12px 0; }
.person:first-child { border-top: none; }
.person-main { display: flex; flex-direction: column; min-width: 0; }
.person-main .hint { margin: 0; overflow-wrap: anywhere; }
.person-meta { display: flex; flex-wrap: wrap; gap: 4px 10px; align-items: center; color: var(--text-secondary); font-size: 0.9rem; }
.person.off .person-main strong { color: var(--text-secondary); }
.person.editing { display: block; }
.person.editing .actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 12px; }
.role { font-weight: 700; font-size: 0.8rem; border-radius: 6px; padding: 1px 8px; background: var(--surface-tint); color: var(--pine); }
.role-owner { background: var(--pine); color: #fff; }
.access-off { font-weight: 700; font-size: 0.8rem; color: var(--fault-red); }
label.inline { display: flex; gap: 8px; align-items: center; margin: 0; }
label.inline select { width: auto; margin: 0; }
form.card .actions { display: flex; gap: 8px; margin-top: 12px; }
.handover { border-color: var(--field-green); }
.handover .password { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin: 10px 0; }
.handover .password code { font-size: 1.4rem; padding: 6px 12px; letter-spacing: 0.04em; }
.handover .actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 8px; }
.handover-message { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.85rem; }

/* ---------- account (two-step sign-in) */

.two-step-setup { border-top: 1px solid var(--hairline); margin-top: 12px; padding-top: 12px; }
.two-step-setup ol { padding-left: 20px; }
.two-step-setup li { margin-bottom: 10px; }
.two-step-qr { display: block; margin: 10px 0; background: #FFFFFF; padding: 8px; border-radius: 8px; }
.two-step-secret { overflow-wrap: anywhere; }
.two-step-setup .actions { display: flex; gap: 8px; }

/* ---------- welcome page (invitation emails) */

.welcome-app { text-align: center; }
.welcome-app .guide-button { display: block; margin: 4px 0 12px; }
.welcome-app .hint { text-align: left; }
.welcome-or { text-align: center; color: var(--text-secondary); margin: 4px 0 16px; }
.invite-link { display: flex; flex-wrap: wrap; gap: 8px 12px; align-items: center; }
.invite-link code { overflow-wrap: anywhere; font-size: 0.8rem; flex: 1; min-width: 0; }

/* ---------- subscriptions */

.service-list { list-style: none; margin: 8px 0 0; padding: 0; }
.service { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 3fr) auto auto; gap: 4px 16px; align-items: end; border-top: 1px solid var(--hairline); padding: 8px 0; }
.service:first-child { border-top: none; }
.service label { margin: 0; }
.service label.check { margin-bottom: 10px; }
.service-type { color: var(--text-secondary); font-size: 0.9rem; margin-bottom: 12px; }
.service.off input:not([type="checkbox"]) { color: var(--text-secondary); }
.service-add { border-top: 1px solid var(--hairline); margin-top: 8px; padding-top: 12px; }
.service-add .actions { display: flex; gap: 8px; }
.add-provider { display: flex; flex-wrap: wrap; gap: 0 12px; align-items: flex-end; }
.add-provider label { flex: 1; min-width: 200px; margin-bottom: 0; }
.add-provider .form-error { flex-basis: 100%; }
@media (max-width: 640px) {
  .service { grid-template-columns: minmax(0, 1fr); }
  .service label.check, .service-type { margin-bottom: 0; }
}

/* ---------- organizations (platform admins) */

.org-list, .org-owners { list-style: none; margin: 8px 0 0; padding: 0; }
.org { border-top: 1px solid var(--hairline); padding: 12px 0; }
.org:first-child { border-top: none; }
.org-head { display: flex; flex-wrap: wrap; gap: 4px 16px; align-items: baseline; justify-content: space-between; }
.org > .hint { margin: 4px 0 0; }
.org-owners li { display: flex; flex-wrap: wrap; gap: 4px 12px; align-items: center; padding: 4px 0; }
.org-owners .hint { margin: 0; overflow-wrap: anywhere; }
.store { display: grid; grid-template-columns: minmax(0, 1fr) auto auto auto; gap: 4px 16px; align-items: end; border-top: 1px solid var(--hairline); padding: 6px 0 10px; }
.store .link { margin-bottom: 6px; }
.store-contacts { grid-column: 1 / -1; }
.contacts fieldset { margin-top: 12px; }
.contact-row { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)) auto; gap: 0 12px; align-items: end; }
.contact-row .tools, .contact-row > button { margin-bottom: 4px; }
.contact-row.new { background: var(--surface-tint); border-radius: var(--radius); padding: 0 10px 10px; margin-top: 8px; }
.filters { display: flex; flex-wrap: wrap; gap: 0 16px; align-items: end; }
.filters label:first-child { flex: 1; min-width: 200px; }
.filters label.check { margin-bottom: 10px; }
.customer-list, .login-list { list-style: none; margin: 8px 0 0; padding: 0; }
.customer { border-top: 1px solid var(--hairline); padding: 12px 0; }
.customer:first-child { border-top: none; }
.customer-head { display: flex; gap: 12px; justify-content: space-between; align-items: flex-start; }
.login { display: flex; flex-wrap: wrap; gap: 4px 12px; justify-content: space-between; align-items: center; padding: 6px 0 6px 14px; border-left: 3px solid var(--surface-tint); margin-top: 6px; }
.login.off strong { color: var(--text-secondary); }
.login .hint { margin: 0 0 0 6px; }
.login-form { background: var(--surface-tint); border-radius: var(--radius); padding: 4px 14px 14px; margin-top: 10px; }
.login-form .actions { display: flex; gap: 8px; margin-top: 8px; }
.store:first-child { border-top: none; }
.store label.check { margin-bottom: 10px; }
.store .hint { margin-bottom: 12px; }
.store.off .store-name input { color: var(--text-secondary); }

/* ---------- customers and machines */

[hidden] { display: none !important; }
h3 { font-size: 0.95rem; font-stretch: expanded; margin: 20px 0 0; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.04em; }
.tag.tag-customer { background: color-mix(in srgb, var(--signal-orange) 18%, var(--surface)); color: var(--rust); }
.card.customer-changed { border-color: var(--signal-orange); }
.card.customer-changed p { margin-bottom: 10px; }
.tag { display: inline-block; font-weight: 700; font-size: 0.75rem; border-radius: 6px; padding: 0 7px; background: var(--hairline); color: var(--text-secondary); vertical-align: 1px; }
.customer.archived > .customer-head strong { color: var(--text-secondary); }
.customer-head .tools { flex-shrink: 0; }
.customer-form { background: var(--surface-tint); border-radius: var(--radius); padding: 14px 16px 16px; }
.card > .customer-form { background: none; padding: 0; }
.customer-form .actions, .card .actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 12px; }
.spacer { flex: 1; }
ul.machine-list { list-style: none; margin: 10px 0 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 8px; }
button.machine {
  display: flex; width: 100%; gap: 10px; align-items: center; text-align: left; color: var(--text);
  background: var(--background); border: 1px solid var(--hairline); border-radius: var(--radius); padding: 10px 12px;
}
button.machine:hover:not(:disabled) { border-color: var(--field-green); background: var(--surface-tint); }
button.machine.archived { opacity: 0.7; }
.machine-text { display: flex; flex-direction: column; flex: 1; min-width: 0; }
.machine-text .hint { margin: 0; overflow-wrap: anywhere; }
.chevron { color: var(--text-secondary); font-size: 1.4rem; line-height: 1; }
.type-tag { flex-shrink: 0; font-weight: 700; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.04em; border-radius: 6px; padding: 2px 7px; background: var(--pine); color: #fff; }
.type-planter { background: var(--pass-green); }
.customer-logins { margin-top: 12px; }
.logins-head { display: flex; gap: 8px; align-items: center; }
.section-label { font-weight: 700; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-secondary); }

button.link.back { padding-left: 0; margin-bottom: 8px; }
.checklist-list { list-style: none; margin: 0; padding: 0; }
.checklist-row { display: flex; gap: 12px; align-items: center; border-top: 1px solid var(--hairline); padding: 4px 0; }
.checklist-row:first-child { border-top: none; }
.checklist-row.retired .checklist-open strong { color: var(--text-secondary); }
button.checklist-open { flex: 1; display: flex; flex-direction: column; align-items: flex-start; gap: 2px; text-align: left; background: none; color: var(--text); padding: 10px 8px; border-radius: var(--radius); }
button.checklist-open:hover { background: var(--surface-tint); }
.checklist-open .hint { margin: 0; }
form.card[data-create] .choices { margin-top: 14px; }
.form-picker { margin: -4px 0 16px; }
.form-picker label { max-width: 520px; margin-bottom: 4px; }
.form-picker .hint { margin: 0; }
details.more-options { margin-top: 16px; border-top: 1px solid var(--hairline); padding-top: 12px; }
details.more-options > summary { cursor: pointer; font-weight: 700; color: var(--pine); }
details.more-options[open] > summary { margin-bottom: 12px; }
label.required-check { align-self: end; margin-bottom: 14px; }
.save-error { color: var(--fault-red); font-weight: 600; }
details.answer-groups { margin-top: 12px; }
details.answer-groups summary { cursor: pointer; font-weight: 600; font-size: 0.9rem; color: var(--pine); }
.feature-list { margin-top: 8px; }
.feature-row { display: grid; grid-template-columns: minmax(0, 1fr) 190px; gap: 12px; align-items: center; border-top: 1px solid var(--hairline); padding: 8px 0; margin: 0; color: var(--text); font-weight: 500; }
.feature-row:first-child { border-top: none; }
.feature-row > span { display: flex; flex-direction: column; }
.feature-row .hint { margin: 0; font-weight: 400; }
.feature-row select { margin: 0; }
.part-row { border-top: 1px solid var(--hairline); padding: 4px 0 12px; }
.part-row:first-of-type { border-top: none; }
.part-row.new { background: var(--surface-tint); border-radius: var(--radius); padding: 4px 12px 12px; margin-top: 8px; border-top: none; }
.part-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 12px; }
.part-tools { display: flex; flex-wrap: wrap; gap: 8px; justify-content: flex-end; align-items: center; margin-top: 10px; }

@media (max-width: 860px) {
  .person, .store, .contact-row { grid-template-columns: 1fr; }
  .customer-head { flex-direction: column; }
  .option-settings { grid-template-columns: 1fr; }
  .editor { grid-template-columns: 1fr; }
  .outline { position: static; max-height: none; }
  .field-row, .grid2, .part-grid { grid-template-columns: 1fr; }
  .feature-row { grid-template-columns: 1fr; gap: 4px; }
  .page, .topbar { padding-left: 16px; padding-right: 16px; }
  .tabs { padding: 0 8px; }
}

/* ---------- privacy policy and support pages */

.page.legal { max-width: 760px; }
.legal .hero { margin-bottom: 20px; }
.legal .card h2 { margin-bottom: 10px; }
.legal .card ul { padding-left: 20px; margin: 0 0 8px; }
.legal .card li { margin-bottom: 6px; }
.legal a { color: var(--pine); font-weight: 600; }

/* User guides (guide.html, admin-guide.html, made by Tools/make_guide_pages.py in the app's repository)
   and the links to them. */
.guide-back { margin: 0 0 12px; font-size: 0.95rem; }
.guide .hero .guide-updated { font-size: 0.9rem; margin: 6px 0 0; color: rgba(255, 255, 255, 0.72); }
.guide .hero a { color: var(--sprout); }
.guide-toc ol { columns: 2; column-gap: 28px; margin: 4px 0 0; padding-left: 22px; }
.guide-toc li { margin-bottom: 6px; break-inside: avoid; }
.guide section.card { scroll-margin-top: 16px; }
.guide h3 { margin: 22px 0 8px; font-size: 1.05rem; }
.guide .card p, .guide .card li { line-height: 1.55; }
.guide .card ol, .guide .card ul { padding-left: 22px; margin: 6px 0 12px; }
.guide .card li > ul, .guide .card li > ol { margin: 6px 0 0; }
.table-wrap { overflow-x: auto; margin: 10px 0 14px; }
.guide table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
.guide th, .guide td { text-align: left; vertical-align: top; padding: 8px 10px; border-bottom: 1px solid var(--hairline); }
.guide th { background: var(--surface-tint); font-weight: 700; }
.diagram { margin: 6px 0 12px; }
.diagram svg { display: block; width: 100%; height: auto; font-family: inherit; }
.dg-title { font-size: 15px; font-weight: 600; fill: var(--text); }
.dg-name { font-size: 13px; font-weight: 600; fill: var(--text); text-anchor: middle; }
.dg-note { font-size: 11.5px; fill: var(--text-secondary); text-anchor: middle; }
.dg-box { fill: none; stroke: var(--diagram-line); stroke-width: 1.25; }
.dg-accent { fill: var(--surface-tint); stroke: var(--field-green); stroke-width: 2; }
.dg-line { fill: none; stroke: var(--diagram-line); stroke-width: 1.25; }
.dg-arrowhead { fill: var(--diagram-line); }
:root { --diagram-line: #A9B5B1; }
@media (prefers-color-scheme: dark) { :root { --diagram-line: #5E6E69; } }
@media (max-width: 600px) { .guide-toc ol { columns: 1; } }

/* The Field Guide callout on Help and Support. */
.guide-callout { border: 2px solid var(--field-green); background: var(--surface-tint); }
.guide-callout h2 { margin-bottom: 6px; }
.guide-callout p { margin: 0 0 14px; }
a.guide-button { display: inline-block; background: var(--field-green); color: #FFFFFF; font-weight: 700; font-size: 1.05rem; text-decoration: none; padding: 12px 20px; border-radius: var(--radius); }
a.guide-button:hover { background: var(--pass-green); }
.legal a.guide-button { color: #FFFFFF; }

/* The admin guide link in the top bar and on the sign-in screen. */
.who a.guide-link { color: var(--canopy); background: var(--sprout); font-weight: 700; text-decoration: none; padding: 5px 12px; border-radius: 999px; }
.signin .guide-link { color: var(--pine); font-weight: 700; }

/* ---------- activity */

.activity-list { list-style: none; margin: 0; padding: 0; }
.activity-list li { display: grid; grid-template-columns: 11rem 1fr; gap: 4px 16px; padding: 10px 0; border-top: 1px solid var(--hairline); }
.activity-list li:first-child { border-top: none; }
.activity-list time { color: var(--text-secondary); font-size: 0.9rem; }
.activity-list p { margin: 0; overflow-wrap: anywhere; }
@media (max-width: 600px) { .activity-list li { grid-template-columns: 1fr; } }
.version-banner { margin: 12px 24px 0; }