* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  background: #f5f7fb;
  color: #172033;
}

code {
  background: #eef2ff;
  padding: 2px 6px;
  border-radius: 6px;
}

.page {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 280px 1fr;
}

.sidebar {
  padding: 24px;
  background: linear-gradient(180deg, #172033, #1f2c45);
  color: #fff;
  position: sticky;
  top: 0;
  height: 100vh;
}

.brand {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}

.brand strong {
  font-size: 28px;
}

.hint {
  margin-bottom: 24px;
  font-size: 13px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.78);
}

.login-form {
  display: grid;
  gap: 12px;
}

.login-form input,
.editor-form input,
.editor-form textarea {
  width: 100%;
  border: 1px solid #d6dceb;
  border-radius: 12px;
  padding: 12px 14px;
  font-size: 14px;
}

.editor-form textarea {
  min-height: 96px;
  resize: vertical;
  font-family: inherit;
}

.login-form input {
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

.login-form input::placeholder {
  color: rgba(255, 255, 255, 0.58);
}

button {
  border: none;
  border-radius: 12px;
  padding: 12px 14px;
  background: #ff6a3d;
  color: #fff;
  font-size: 14px;
  cursor: pointer;
}

button.ghost {
  background: #eef2ff;
  color: #2b3b63;
}

.status {
  min-height: 20px;
  margin-top: 14px;
  font-size: 13px;
  color: #ffd4c7;
}

.content {
  padding: 24px;
  display: grid;
  gap: 24px;
}

.hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.hero h1 {
  margin: 0 0 8px;
}

.hero p {
  margin: 0;
  color: #5b6783;
}

.grid.stats {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 16px;
}

.stat {
  background: #fff;
  border-radius: 18px;
  padding: 18px;
  box-shadow: 0 10px 30px rgba(23, 32, 51, 0.05);
}

.stat small {
  display: block;
  color: #6b7896;
}

.stat strong {
  display: block;
  margin-top: 10px;
  font-size: 28px;
}

.panel {
  background: #fff;
  border-radius: 20px;
  padding: 20px;
  box-shadow: 0 10px 30px rgba(23, 32, 51, 0.05);
}

.panel__head {
  margin-bottom: 16px;
}

.panel__head h2 {
  margin: 0 0 8px;
}

.panel__head p {
  margin: 0;
  color: #6b7896;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.editor-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.editor-form .row {
  grid-column: 1 / -1;
  display: flex;
  gap: 12px;
}

.editor-form .span-2 {
  grid-column: 1 / -1;
}

.editor-form .form-title {
  grid-column: 1 / -1;
  font-size: 13px;
  font-weight: 700;
  color: #4b5a7a;
  margin-top: 4px;
}

.checkbox {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #52607f;
}

.checkbox input {
  width: auto;
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

th,
td {
  padding: 12px 10px;
  border-bottom: 1px solid #eef2f8;
  text-align: left;
  vertical-align: top;
}

th {
  color: #6b7896;
  font-weight: 600;
}

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

.actions button {
  padding: 8px 10px;
  font-size: 12px;
  border-radius: 10px;
}

.chip {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 999px;
  background: #eef2ff;
  color: #2c4479;
  font-size: 12px;
}

@media (max-width: 1200px) {
  .page {
    grid-template-columns: 1fr;
  }

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

  .grid.stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (max-width: 720px) {
  .content {
    padding: 16px;
  }

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

  .editor-form {
    grid-template-columns: 1fr;
  }

  .hero {
    flex-direction: column;
    align-items: flex-start;
  }
}