.auth-body {
  margin: 0;
  font-size: 16px;
  color: var(--ink);
  background: var(--canvas);
}
.auth-shell {
  min-height: 100dvh;
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
}
.auth-sidebar {
  padding: 30px 26px;
  display: flex;
  flex-direction: column;
  color: #f2ede3;
  background: var(--sidebar);
}
.auth-sidebar .brand {
  padding: 0;
  border: 0;
}
.auth-sidebar .brand img {
  width: 160px;
}
.auth-sidebar-title {
  margin: 65px 0 35px;
}
.auth-sidebar-title > span,
.auth-sidebar-footer > span {
  font:
    700 12px/1.5 ui-monospace,
    monospace;
  letter-spacing: 0.1em;
  color: #c4b5a7;
}
.auth-sidebar-title strong {
  display: block;
  margin: 15px 0;
  font:
    500 30px/1.2 Georgia,
    serif;
}
.auth-sidebar-title p {
  color: #c4bdb3;
  font-size: 14px;
  line-height: 1.7;
}
.auth-nav {
  display: grid;
  gap: 6px;
}
.auth-nav a {
  padding: 12px;
  border: 1px solid transparent;
  text-decoration: none;
  color: #d5ccc1;
  font-size: 14px;
}
.auth-nav a[aria-current] {
  border-color: #675447;
  background: #3a322c;
  color: #f3d1b9;
}
.auth-sidebar-footer {
  margin-top: auto;
  padding-top: 50px;
}
.auth-sidebar-footer strong,
.auth-sidebar-footer small {
  display: block;
  margin-top: 8px;
}
.auth-sidebar-footer strong {
  font-size: 16px;
}
.auth-sidebar-footer small {
  font-size: 14px;
  color: #c4bdb3;
}
.auth-work {
  min-width: 0;
  display: flex;
  flex-direction: column;
}
.auth-topbar {
  position: static;
  min-height: 72px;
  padding: 15px 32px;
  border-bottom: 1px solid var(--line);
}
.auth-topbar > span {
  font:
    700 14px/1.5 ui-monospace,
    monospace;
  color: var(--muted);
}
.auth-topbar .icon-button {
  font-size: 14px;
  min-height: 42px;
}
.auth-main {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 52px 32px;
}
.auth-paper {
  position: relative;
  width: min(100%, 480px);
  padding: 40px;
  border: 1px solid var(--line);
  background: var(--paper);
  box-shadow: var(--shadow);
}
.auth-paper::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 5px;
  background: var(--accent);
}
.auth-kicker {
  color: var(--accent);
  font:
    700 12px/1.5 ui-monospace,
    monospace;
  letter-spacing: 0.08em;
}
.auth-document-header {
  padding-bottom: 26px;
  margin-bottom: 26px;
  border-bottom: 1px solid var(--line);
}
.auth-document-header h1 {
  margin: 16px 0 12px;
  font:
    500 clamp(28px, 3vw, 38px) / 1.15 Georgia,
    serif;
}
.auth-paper p {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.6;
  margin: 0;
}
.auth-form {
  display: grid;
  gap: 10px;
}
.auth-form label {
  margin-top: 12px;
  font-size: 14px;
  font-weight: 650;
}
.auth-form input {
  width: 100%;
  min-width: 0;
  min-height: 48px;
  padding: 12px 14px;
  border: 1px solid var(--line-strong);
  border-radius: 3px;
  color: var(--ink);
  background: var(--paper-2);
  font: inherit;
}
.auth-form input:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
.auth-body .button {
  min-height: 44px;
  font-size: 14px;
  padding: 12px 16px;
  line-height: 1.4;
  white-space: normal;
}
.auth-form .button {
  margin-top: 16px;
}
.auth-notice {
  padding: 14px 16px;
  margin-bottom: 22px !important;
  border: 1px solid var(--accent);
  background: var(--accent-soft);
  color: var(--ink) !important;
}
.auth-notice.success {
  background: var(--green-soft);
  border-color: var(--green);
}
.auth-back {
  display: inline-block;
  margin-top: 24px;
  color: var(--accent);
  font-size: 14px;
}
.auth-management {
  align-items: flex-start;
}
.auth-management .auth-paper {
  width: min(100%, 1000px);
}
.auth-admin-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.auth-card {
  min-width: 0;
  padding: 24px;
  border: 1px solid var(--line);
  background: var(--paper-2);
}
.auth-card h2 {
  margin: 10px 0 8px;
  font:
    500 25px/1.2 Georgia,
    serif;
}
.auth-card p {
  font-size: 14px;
}
.auth-card .auth-form {
  margin-top: 18px;
}
.auth-management-footer {
  margin-top: 28px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.auth-footer {
  padding: 20px 32px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  color: var(--muted);
}
.auth-body a:focus-visible,
.auth-body button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}
@media (max-width: 1000px) {
  .auth-shell {
    grid-template-columns: 205px minmax(0, 1fr);
  }
  .auth-admin-grid {
    grid-template-columns: 1fr;
  }
  .auth-paper {
    padding: 30px;
  }
}
@media (max-width: 650px) {
  .auth-shell {
    grid-template-columns: 1fr;
  }
  .auth-sidebar {
    padding: 16px 20px;
  }
  .auth-sidebar .brand img {
    width: 125px;
  }
  .auth-sidebar-title,
  .auth-sidebar-footer,
  .auth-nav {
    display: none;
  }
  .auth-topbar {
    padding: 12px 20px;
    gap: 10px;
  }
  .auth-main {
    padding: 26px 16px;
  }
  .auth-paper {
    padding: 28px 24px;
  }
  .auth-card {
    padding: 20px;
  }
  .auth-footer {
    padding: 16px 20px;
  }
}

.auth-shell.auth-shell-simple {
  grid-template-columns: minmax(0, 1fr);
}