:root {
  --bg: #f3efe6;
  --panel: rgba(255, 252, 246, 0.88);
  --panel-strong: #fffaf0;
  --text: #2d241c;
  --muted: #705f52;
  --line: rgba(45, 36, 28, 0.12);
  --accent: #cc5a2c;
  --accent-dark: #a84922;
  --danger: #b83d2b;
  --shadow: 0 20px 60px rgba(84, 56, 37, 0.14);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Avenir Next", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(204, 90, 44, 0.18), transparent 28%),
    radial-gradient(circle at bottom right, rgba(128, 161, 115, 0.18), transparent 30%),
    linear-gradient(135deg, #f6f1e8 0%, #efe7d9 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(45, 36, 28, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(45, 36, 28, 0.03) 1px, transparent 1px);
  background-size: 26px 26px;
  mask-image: radial-gradient(circle at center, black, transparent 80%);
}

.shell {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 40px 0 60px;
}

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

.admin-shell {
  display: grid;
  gap: 24px;
}

.panel {
  position: relative;
  overflow: hidden;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.panel::after {
  content: "";
  position: absolute;
  inset: auto -60px -60px auto;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: rgba(204, 90, 44, 0.07);
}

.hero-panel,
.narrow-panel,
.account-panel,
.form-panel,
.list-panel {
  padding: 32px;
}

.hero-panel,
.narrow-panel,
.account-panel {
  width: min(760px, 100%);
}

.eyebrow {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  letter-spacing: -0.03em;
}

p {
  color: var(--muted);
  line-height: 1.7;
}

.hero-actions,
.title-row,
.meta-row {
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

.button {
  appearance: none;
  border: 0;
  border-radius: 999px;
  padding: 12px 18px;
  cursor: pointer;
  font: inherit;
  font-weight: 700;
  transition: transform 0.18s ease, opacity 0.18s ease, background 0.18s ease;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

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

.primary {
  color: #fff7f2;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
}

.secondary {
  color: var(--text);
  background: #f4e1d5;
}

.danger {
  color: white;
  background: var(--danger);
}

.admin-form {
  display: grid;
  gap: 16px;
}

.admin-form label,
.info-card,
.note-box,
.record-card {
  background: var(--panel-strong);
  border: 1px solid var(--line);
  border-radius: 20px;
}

.admin-form label {
  display: grid;
  gap: 8px;
  padding: 14px;
}

.admin-form span {
  font-size: 14px;
  font-weight: 700;
}

input,
textarea {
  width: 100%;
  border: 1px solid rgba(45, 36, 28, 0.16);
  border-radius: 14px;
  padding: 12px 14px;
  background: #fffdf8;
  color: var(--text);
  font: inherit;
}

textarea {
  resize: vertical;
}

.record-list {
  display: grid;
  gap: 16px;
}

.record-card {
  display: flex;
  gap: 16px;
  justify-content: space-between;
  align-items: flex-start;
  padding: 18px;
}

.custom-html-block {
  margin-top: 18px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--panel-strong);
}

.custom-html-block > :first-child {
  margin-top: 0;
}

.custom-html-block > :last-child {
  margin-bottom: 0;
}

.record-main {
  min-width: 0;
}

.record-card a {
  color: var(--accent-dark);
  word-break: break-all;
}

.empty-state {
  padding: 22px;
  border-radius: 20px;
  background: var(--panel-strong);
  color: var(--muted);
  border: 1px dashed var(--line);
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin: 24px 0 18px;
}

.info-card,
.note-box {
  padding: 18px;
}

.info-card span,
.note-box span {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 14px;
}

.info-card strong {
  display: block;
  margin-bottom: 14px;
  font-size: 20px;
  word-break: break-word;
}

.copy-status {
  min-width: 56px;
  color: var(--accent-dark);
  font-weight: 700;
}

.meta-row {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

code {
  padding: 2px 6px;
  border-radius: 999px;
  background: #f3e7dd;
}

@media (max-width: 768px) {
  .shell {
    width: min(100% - 24px, 1120px);
    padding: 24px 0 40px;
  }

  .hero-panel,
  .narrow-panel,
  .account-panel,
  .form-panel,
  .list-panel {
    padding: 22px;
    border-radius: 22px;
  }

  .info-grid {
    grid-template-columns: 1fr;
  }

  .record-card {
    flex-direction: column;
  }
}