/* VLK NOTES — admin surface */

.admin-body {
  min-height: 100vh;
  background: var(--bg, #08090a);
  color: var(--ink, #f2f2ee);
}

.admin-bar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  padding: 14px 24px;
  background: var(--side, #0b0c0e);
  border-bottom: 1px solid var(--line, rgba(242, 242, 238, 0.13));
}

.admin-brand {
  display: flex;
  align-items: baseline;
  gap: 8px;
  color: var(--ink, #f2f2ee);
  font-family: var(--mono, monospace);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-decoration: none;
  text-transform: uppercase;
}

.admin-brand small {
  margin-left: 2px;
  color: var(--muted, #8f8f88);
  font-family: var(--sans, sans-serif);
  font-size: 10px;
  letter-spacing: 0.28em;
}

.admin-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  font-family: var(--mono, monospace);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.admin-nav a {
  color: var(--muted, #8f8f88);
  text-decoration: none;
}

.admin-nav a:hover,
.admin-nav a:focus-visible {
  color: var(--ink, #f2f2ee);
}

.admin-logout {
  margin: 0;
}

.link-button {
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--muted, #8f8f88);
  font: inherit;
  letter-spacing: inherit;
  text-transform: inherit;
  cursor: pointer;
}

.link-button:hover,
.link-button:focus-visible {
  color: var(--ink, #f2f2ee);
}

.admin-main {
  width: 100%;
  max-width: 980px;
  margin: 0 auto;
  padding: 48px 24px 96px;
}

.admin-card {
  padding: 32px;
  background: var(--side, #0b0c0e);
  border: 1px solid var(--line, rgba(242, 242, 238, 0.13));
}

.admin-login {
  max-width: 440px;
  margin: 8vh auto 0;
}

.admin-title {
  margin: 8px 0 12px;
  font-family: var(--serif, serif);
  font-size: 34px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.admin-lede {
  max-width: 60ch;
  margin: 0 0 24px;
  color: var(--muted, #8f8f88);
  font-size: 14px;
}

.admin-error {
  margin: 0 0 20px;
  padding: 10px 14px;
  border-left: 2px solid #d18a8a;
  background: rgba(209, 138, 138, 0.08);
  color: #e6b7b7;
  font-size: 13px;
}

.admin-form {
  display: grid;
  gap: 10px;
}

.admin-form label {
  font-family: var(--mono, monospace);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted, #8f8f88);
}

.admin-form input[type="password"] {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line, rgba(242, 242, 238, 0.13));
  background: var(--bg, #08090a);
  color: var(--ink, #f2f2ee);
  font: inherit;
}

.admin-form input[type="password"]:focus {
  border-color: var(--accent, #8d99d6);
  outline: none;
}

.admin-form button[type="submit"] {
  margin-top: 8px;
  padding: 12px 16px;
  border: 1px solid var(--accent, #8d99d6);
  background: var(--accent, #8d99d6);
  color: var(--bg, #08090a);
  font-family: var(--mono, monospace);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  cursor: pointer;
}

.admin-form button[type="submit"]:hover,
.admin-form button[type="submit"]:focus-visible {
  background: #a6b0e4;
  border-color: #a6b0e4;
}

.admin-hint {
  margin: 22px 0 0;
  color: var(--muted, #8f8f88);
  font-size: 12px;
}

.admin-hint code {
  color: var(--ink, #f2f2ee);
  font-family: var(--mono, monospace);
  font-size: 11px;
}

.admin-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin-top: 28px;
}

.admin-card-link {
  display: grid;
  gap: 6px;
  padding: 20px;
  border: 1px solid var(--line, rgba(242, 242, 238, 0.13));
  background: var(--side, #0b0c0e);
  color: var(--ink, #f2f2ee);
  text-decoration: none;
}

.admin-card-link strong {
  font-family: var(--serif, serif);
  font-size: 18px;
  font-weight: 600;
}

.admin-card-link span {
  color: var(--muted, #8f8f88);
  font-size: 13px;
}

.admin-card-link:hover {
  border-color: var(--accent, #8d99d6);
}

.admin-card-link.is-placeholder {
  opacity: 0.55;
}

.admin-flashes {
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
}

.admin-flash {
  padding: 10px 14px;
  border-left: 2px solid var(--accent, #8d99d6);
  background: var(--accent-soft, rgba(141, 153, 214, 0.1));
  font-size: 13px;
}

.admin-flash-error {
  border-left-color: #d18a8a;
  background: rgba(209, 138, 138, 0.08);
}

@media (max-width: 640px) {
  .admin-bar {
    padding: 12px 16px;
  }

  .admin-main {
    padding: 28px 16px 64px;
  }

  .admin-card {
    padding: 22px;
  }

  .admin-title {
    font-size: 28px;
  }
}