:root {
  --bg: #f6f1ea;
  --panel: #fffaf2;
  --ink: #32110c;
  --muted: #86655b;
  --line: rgba(91, 28, 15, 0.12);
  --brand: #b8170e;
  --gold: #e0aa20;
  --soft: #fff2d5;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 12% 8%, rgba(224, 170, 32, 0.2), transparent 24%),
    linear-gradient(135deg, #fff8eb 0%, #f6ede3 52%, #efe1d1 100%);
  color: var(--ink);
  font-family: "PingFang TC", "PingFang SC", "Microsoft YaHei", sans-serif;
}

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

button {
  border: 0;
  border-radius: 8px;
  background: var(--brand);
  color: #fff;
  cursor: pointer;
  font-weight: 700;
}

button.ghost {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.4);
  color: var(--ink);
}

input,
textarea,
select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  outline: none;
}

input,
select {
  height: 40px;
  padding: 0 12px;
}

textarea {
  min-height: 86px;
  padding: 10px 12px;
  resize: vertical;
}

label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 13px;
}

.hidden {
  display: none !important;
}

.shell {
  min-height: 100vh;
}

.login-card {
  display: grid;
  gap: 28px;
  width: min(460px, calc(100vw - 32px));
  margin: 11vh auto 0;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 250, 242, 0.86);
  box-shadow: 0 28px 80px rgba(79, 18, 8, 0.14);
}

.login-card p,
.sidebar p,
.workspace-head p {
  margin: 0 0 8px;
  color: var(--gold);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.login-card h1,
.sidebar h1,
.workspace-head h2 {
  margin: 0;
}

.login-card span {
  display: block;
  margin-top: 10px;
  color: var(--muted);
}

.form-grid {
  display: grid;
  gap: 14px;
}

.form-grid button {
  height: 44px;
}

.admin-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 100vh;
}

.sidebar {
  display: flex;
  position: sticky;
  top: 0;
  flex-direction: column;
  height: 100vh;
  padding: 28px;
  border-right: 1px solid var(--line);
  background: rgba(255, 250, 242, 0.72);
}

.sidebar nav {
  display: grid;
  gap: 8px;
  margin-top: 34px;
}

.sidebar nav button {
  height: 42px;
  background: transparent;
  color: var(--ink);
  text-align: left;
  padding: 0 14px;
}

.sidebar nav button.is-active {
  background: var(--brand);
  color: #fff;
}

.sidebar > .ghost {
  height: 40px;
  margin-top: auto;
}

.workspace {
  padding: 28px;
}

.workspace-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.head-actions {
  display: flex;
  gap: 10px;
}

.head-actions button {
  height: 40px;
  padding: 0 18px;
}

.notice {
  margin-bottom: 14px;
  padding: 12px 14px;
  border-radius: 8px;
  background: var(--soft);
  color: var(--brand);
}

.content-grid {
  display: grid;
  gap: 14px;
}

.card {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 250, 242, 0.82);
  overflow: hidden;
}

.card-summary {
  display: grid;
  grid-template-columns: 52px 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 14px;
}

.logo-preview {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 10px;
  background: #8f130d;
  overflow: hidden;
}

.logo-preview img {
  max-width: 80%;
  max-height: 80%;
  object-fit: contain;
}

.summary-copy strong {
  display: block;
  font-size: 17px;
}

.summary-copy span {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-size: 13px;
}

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

.card-actions button {
  height: 36px;
  padding: 0 14px;
}

.editor {
  display: grid;
  gap: 14px;
  padding: 0 14px 16px;
}

.field-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.field-row.two {
  grid-template-columns: repeat(2, 1fr);
}

.field-row.three {
  grid-template-columns: repeat(3, 1fr);
}

.locale-box {
  display: grid;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.48);
}

.locale-box h3 {
  margin: 0;
  font-size: 15px;
}

.upload-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  align-items: end;
}

.upload-row button {
  height: 40px;
  padding: 0 12px;
}

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

  .sidebar {
    position: relative;
    height: auto;
  }

  .field-row,
  .field-row.two,
  .field-row.three,
  .workspace-head {
    grid-template-columns: 1fr;
  }
}