:root {
  --bg: #f4efe6;
  --panel: #fffaf2;
  --line: #dbcdb7;
  --text: #2c2418;
  --muted: #7a6a53;
  --accent: #b25c2f;
  --accent-dark: #8f4722;
  --danger: #a6342e;
  --ok: #2e7d4f;
  --shadow: 0 18px 48px rgba(92, 65, 37, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(219, 182, 119, 0.35), transparent 28%),
    linear-gradient(180deg, #f8f2e7 0%, var(--bg) 100%);
}

button,
input,
select,
textarea {
  font: inherit;
}

.login-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 20px;
}

.login-card {
  width: min(100%, 520px);
  padding: 28px;
  border: 1px solid rgba(178, 92, 47, 0.18);
  border-radius: 28px;
  background: linear-gradient(135deg, rgba(255, 249, 239, 0.98), rgba(248, 233, 202, 0.92));
  box-shadow: var(--shadow);
}

.login-submit {
  width: 100%;
  margin-top: 18px;
}

.page-shell {
  max-width: 1560px;
  margin: 0 auto;
  padding: 28px;
}

.hero {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 28px;
  border: 1px solid rgba(178, 92, 47, 0.18);
  border-radius: 28px;
  background: linear-gradient(135deg, rgba(255, 249, 239, 0.98), rgba(248, 233, 202, 0.92));
  box-shadow: var(--shadow);
}

.eyebrow {
  margin: 0 0 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}

.hero h1 {
  margin: 0;
  font-size: 42px;
}

.subcopy {
  max-width: 720px;
  margin: 12px 0 0;
  color: var(--muted);
  line-height: 1.6;
}

.hero-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(120px, 1fr));
  gap: 12px;
  min-width: 360px;
}

.hero-meta-compact {
  grid-template-columns: repeat(2, minmax(120px, 1fr));
  min-width: 240px;
}

.meta-card,
.stat-card,
.panel,
.form-card {
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255, 250, 242, 0.95);
}

.meta-card {
  padding: 16px;
}

.meta-card span,
.stat-card span {
  display: block;
  margin-bottom: 8px;
  font-size: 13px;
  color: var(--muted);
}

.meta-card strong,
.stat-card strong {
  font-size: 18px;
}

.layout {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  gap: 20px;
  margin-top: 22px;
}

.sidebar,
.content {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.panel {
  padding: 20px;
  box-shadow: var(--shadow);
}

.panel h2 {
  margin: 0 0 14px;
  font-size: 22px;
}

label {
  display: block;
  margin: 14px 0 8px;
  font-size: 13px;
  font-weight: 700;
  color: var(--muted);
}

input,
select,
textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fffefb;
  color: var(--text);
}

textarea {
  resize: vertical;
  min-height: 112px;
}

button {
  border: none;
  border-radius: 14px;
  padding: 11px 16px;
  cursor: pointer;
  background: #eadbc6;
  color: var(--text);
  transition: 120ms ease;
}

button:hover {
  transform: translateY(-1px);
}

button.primary {
  background: var(--accent);
  color: #fff9f2;
}

button.primary:hover {
  background: var(--accent-dark);
}

button.ghost {
  background: #efe4d1;
}

button.danger {
  background: var(--danger);
  color: #fff;
}

.button-row,
.button-col {
  display: flex;
  gap: 10px;
}

.button-col {
  flex-direction: column;
}

.summary-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.summary-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fffefb;
}

.summary-item span {
  color: var(--muted);
  font-size: 13px;
}

.summary-item strong {
  font-size: 16px;
}

.compact-summary {
  margin-top: 12px;
}

.tab-panel {
  padding: 12px;
}

.tab-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tab-btn {
  background: #f3e6d4;
  color: var(--text);
}

.tab-btn.active {
  background: var(--accent);
  color: #fff9f2;
}

.tab-page {
  display: none;
  flex-direction: column;
  gap: 20px;
}

.tab-page.active {
  display: flex;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.stat-card {
  padding: 18px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.form-grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.form-card {
  padding: 18px;
}

.form-card h3 {
  margin: 0 0 14px;
  font-size: 16px;
}

.form-card button {
  margin-top: 12px;
  width: 100%;
}

.section-header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  margin-bottom: 14px;
}

.hint {
  color: var(--muted);
  font-size: 13px;
}

.table-wrap {
  overflow: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 920px;
}

th,
td {
  padding: 12px 10px;
  border-bottom: 1px solid rgba(219, 205, 183, 0.65);
  text-align: left;
  vertical-align: top;
}

th {
  font-size: 13px;
  color: var(--muted);
}

td.actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.multiline-cell {
  min-width: 240px;
  white-space: pre-wrap;
  line-height: 1.6;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}

.badge.active {
  background: rgba(46, 125, 79, 0.12);
  color: var(--ok);
}

.badge.disabled,
.badge.banned,
.badge.revoked,
.badge.expired {
  background: rgba(166, 52, 46, 0.12);
  color: var(--danger);
}

.badge.unused,
.badge.pending,
.badge.inactive {
  background: rgba(178, 92, 47, 0.12);
  color: var(--accent-dark);
}

.toast-log {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-height: 320px;
  overflow: auto;
}

.toast-item {
  padding: 12px 14px;
  border-radius: 14px;
  background: #f7ebd9;
  border: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.5;
}

.toast-item.error {
  background: rgba(166, 52, 46, 0.08);
  border-color: rgba(166, 52, 46, 0.25);
}

.message {
  margin-top: 12px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--line);
  font-size: 14px;
  line-height: 1.6;
}

.message.neutral {
  background: #f8f0e4;
}

.message.success {
  background: rgba(46, 125, 79, 0.08);
  border-color: rgba(46, 125, 79, 0.25);
  color: var(--ok);
}

.message.error {
  background: rgba(166, 52, 46, 0.08);
  border-color: rgba(166, 52, 46, 0.25);
  color: var(--danger);
}

.hidden {
  display: none;
}

@media (max-width: 1260px) {
  .layout {
    grid-template-columns: 1fr;
  }

  .hero {
    flex-direction: column;
  }

  .hero-meta,
  .stats-grid,
  .form-grid,
  .form-grid-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 780px) {
  .page-shell {
    padding: 14px;
  }

  .hero,
  .panel {
    padding: 16px;
    border-radius: 18px;
  }

  .hero h1 {
    font-size: 30px;
  }

  .hero-meta,
  .stats-grid,
  .form-grid,
  .form-grid-2 {
    grid-template-columns: 1fr;
  }
}