:root {
  --bg: #f4f1eb;
  --fg: #161513;
  --muted: #6f6a63;
  --line: #d8d2c8;
  --danger: #8f3a2c;
  --serif: "Frank Ruhl Libre", "Times New Roman", serif;
  --sans: "IBM Plex Sans Hebrew", "IBM Plex Sans", sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 400;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

[hidden] {
  display: none !important;
}

h1,
h2,
p {
  margin: 0;
}

button,
input,
textarea,
select {
  font: inherit;
  color: inherit;
  background: transparent;
  border: 0;
  border-radius: 0;
  appearance: none;
  box-shadow: none;
}

button {
  cursor: pointer;
  padding: 0;
}

input,
textarea,
select {
  width: 100%;
  padding: 0 0 10px;
  border-bottom: 1px solid var(--line);
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-bottom-color: var(--fg);
}

textarea {
  resize: vertical;
  min-height: 200px;
  padding-top: 8px;
  line-height: 1.55;
}

label {
  display: block;
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.12em;
}

.text-btn {
  color: var(--muted);
  font-size: 13px;
  letter-spacing: 0.04em;
}

.text-btn:hover,
.text-btn:focus-visible {
  color: var(--fg);
  outline: none;
}

.gate {
  min-height: 100vh;
  display: grid;
  place-items: center;
}

.login {
  width: 260px;
  display: grid;
  gap: 20px;
}

.login input {
  height: 44px;
  padding: 0 0 8px;
  font-size: 16px;
}

.login button {
  justify-self: start;
  color: var(--fg);
  font-size: 13px;
  letter-spacing: 0.08em;
}

.login button:hover,
.login button:focus-visible {
  outline: none;
  color: var(--muted);
}

.error {
  margin: 0;
  color: var(--danger);
  font-size: 12px;
}

.shell {
  display: flex;
  justify-content: flex-start;
  padding: 28px 48px 0;
}

.roster {
  padding: 72px 48px 96px;
  display: grid;
  gap: 0;
  max-width: 880px;
}

.person {
  display: grid;
  gap: 8px;
  padding: 32px 0;
  border-bottom: 1px solid var(--line);
  text-align: right;
  width: 100%;
}

.person:first-child {
  border-top: 1px solid var(--line);
}

.person-name {
  font-family: var(--serif);
  font-size: 56px;
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.02em;
}

.person-role {
  color: var(--muted);
  font-size: 14px;
}

.person:hover .person-name,
.person:focus-visible .person-name {
  color: var(--muted);
}

.person:focus-visible {
  outline: none;
}

.desk {
  padding: 8px 48px 96px;
}

.desk-head {
  display: grid;
  gap: 28px;
  max-width: 1120px;
  margin-bottom: 56px;
}

.desk-id h1 {
  font-family: var(--serif);
  font-size: 56px;
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.02em;
}

.desk-id p {
  margin-top: 10px;
  color: var(--muted);
  font-size: 14px;
}

.desk-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.8fr);
  gap: 0 64px;
  max-width: 1120px;
  align-items: start;
}

.work,
.knowledge {
  display: grid;
  gap: 0;
}

.knowledge {
  border-inline-start: 1px solid var(--line);
  padding-inline-start: 48px;
}

.work #ursula-fields,
.work #ariana-fields {
  margin-top: 28px;
}

.work label + textarea,
.knowledge label + input {
  margin-bottom: 0;
}

.knowledge textarea {
  min-height: 120px;
  margin-top: 24px;
}

.submit {
  margin-top: 28px;
  justify-self: start;
}

.reply {
  margin-top: 40px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
  font-size: 15px;
  line-height: 1.65;
  white-space: pre-wrap;
}

.knowledge-list {
  margin-top: 48px;
}

.k-item + .k-item {
  margin-top: 28px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

.k-item h4 {
  margin: 0 0 8px;
  font-size: 14px;
  font-weight: 500;
}

.k-item p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
  white-space: pre-wrap;
}

@media (max-width: 800px) {
  .shell,
  .roster,
  .desk {
    padding-inline: 24px;
  }

  .person-name,
  .desk-id h1 {
    font-size: 40px;
  }

  .desk-grid {
    grid-template-columns: 1fr;
    gap: 56px;
  }

  .knowledge {
    border-inline-start: 0;
    padding-inline-start: 0;
    border-top: 1px solid var(--line);
    padding-top: 48px;
  }
}