:root {
  --portal-black: #050505;
  --portal-ink: #111;
  --portal-muted: #7c7c7c;
  --portal-line: #ded8d0;
  --portal-paper: #fbfaf7;
  --portal-alert: #8f3c31;
}

body.portal-body {
  margin: 0;
  min-height: 100vh;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.03), transparent 35%),
    var(--portal-paper);
  color: var(--portal-ink);
}

.portal-shell {
  max-width: 1180px;
  margin: 0 auto;
  padding: 34px 28px 56px;
}

.portal-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--portal-line);
}

.portal-brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  color: inherit;
  text-decoration: none;
}

.portal-brand-logo {
  width: 36px;
  height: 36px;
  object-fit: contain;
}

.portal-brand-name {
  font-size: 28px;
  font-weight: 300;
  letter-spacing: -0.04em;
}

.portal-brand-name strong {
  font-weight: 560;
}

.portal-back {
  color: var(--portal-muted);
  text-decoration: none;
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.portal-grid {
  display: grid;
  grid-template-columns: minmax(320px, 420px) minmax(320px, 1fr);
  gap: 28px;
  margin-top: 32px;
  align-items: start;
}

.portal-card {
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid var(--portal-line);
  padding: 28px;
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.05);
}

.portal-card h1,
.portal-card h2 {
  margin: 0;
  font-weight: 360;
  letter-spacing: -0.04em;
}

.portal-card h1 {
  font-size: 34px;
}

.portal-card h2 {
  font-size: 22px;
}

.portal-eyebrow {
  display: inline-block;
  margin-bottom: 14px;
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--portal-muted);
}

.portal-copy,
.portal-meta,
.portal-status,
.portal-hint {
  color: var(--portal-muted);
  font-size: 14px;
  line-height: 1.7;
}

.portal-status {
  min-height: 22px;
  margin-top: 14px;
}

.portal-status.is-error {
  color: var(--portal-alert);
}

.portal-form {
  display: grid;
  gap: 16px;
  margin-top: 24px;
}

.portal-field {
  display: grid;
  gap: 8px;
}

.portal-field label {
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--portal-muted);
}

.portal-field input,
.portal-field select {
  width: 100%;
  border: 1px solid var(--portal-line);
  background: #fff;
  color: var(--portal-ink);
  padding: 12px 14px;
  font: inherit;
  box-sizing: border-box;
}

.portal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

.portal-btn,
.portal-link-btn {
  appearance: none;
  border: 1px solid var(--portal-black);
  background: var(--portal-black);
  color: #fff;
  padding: 12px 18px;
  font: inherit;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.portal-btn.is-secondary,
.portal-link-btn.is-secondary {
  background: transparent;
  color: var(--portal-black);
  border-color: var(--portal-line);
}

.portal-btn:disabled {
  opacity: 0.55;
  cursor: wait;
}

.portal-session-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 18px;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--portal-line);
}

.portal-session-grid dt {
  margin: 0 0 6px;
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--portal-muted);
}

.portal-session-grid dd {
  margin: 0;
  font-size: 15px;
}

.portal-staff-panel {
  display: grid;
  gap: 22px;
}

.portal-list {
  margin: 18px 0 0;
  padding-left: 18px;
  color: var(--portal-muted);
  line-height: 1.7;
}

.portal-inline-note {
  margin-top: 12px;
  padding: 12px 14px;
  border-left: 2px solid var(--portal-line);
  background: rgba(0, 0, 0, 0.02);
  color: var(--portal-muted);
  font-size: 13px;
  line-height: 1.65;
}

.portal-staff-record {
  margin-top: 14px;
}

.portal-actions-compact {
  margin-top: 14px;
}

.portal-actions-compact .portal-btn {
  padding: 10px 14px;
  font-size: 12px;
}

.portal-text-link {
  color: var(--portal-black);
  text-decoration: none;
  border-bottom: 1px solid rgba(5, 5, 5, 0.22);
}

.portal-text-link:hover {
  border-bottom-color: rgba(5, 5, 5, 0.55);
}

@media (max-width: 900px) {
  .portal-grid {
    grid-template-columns: 1fr;
  }

  .portal-top {
    flex-direction: column;
    align-items: flex-start;
  }

  .portal-session-grid {
    grid-template-columns: 1fr;
  }
}