:root {
  --bg: #f1f6f6;
  --panel: #ffffff;
  --line: #c9dade;
  --text: #102235;
  --muted: #4f6173;
  --accent: #3d838e;
  --accent-strong: #2f6b74;
  --warn: #9b3b2f;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "SF Pro Display", "Segoe UI", "PingFang SC", sans-serif;
  background: linear-gradient(180deg, #e8f2f3 0%, #f5f9f9 100%);
  color: var(--text);
}

.topbar {
  padding: 22px 28px 10px;
}

.topbar h1 {
  margin: 0;
  font-size: 26px;
  letter-spacing: 0.2px;
}

.topbar p {
  margin: 8px 0 0;
  color: var(--muted);
}

.topbar-nav {
  margin-bottom: 10px;
}

.home-link {
  display: inline-block;
  border: 1px solid var(--line);
  background: #ffffff;
  color: var(--accent);
  text-decoration: none;
  border-radius: 8px;
  padding: 6px 10px;
  font-size: 12px;
  font-weight: 600;
}

.home-link:hover {
  background: #edf6f7;
}

.container {
  padding: 8px 20px 28px;
  display: grid;
  gap: 14px;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px;
}

.tabs {
  display: flex;
  gap: 10px;
  margin-bottom: 12px;
}

.tab-btn {
  border: 1px solid var(--line);
  background: #edf4f5;
  color: var(--text);
  border-radius: 10px;
  padding: 8px 12px;
  cursor: pointer;
}

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

.form-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.field.inline {
  flex-direction: row;
  align-items: center;
  margin-top: 24px;
}

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

.field input,
.field select,
.field textarea {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px;
  font-size: 14px;
  background: #fff;
  color: var(--text);
}

.field textarea {
  resize: vertical;
  min-height: 110px;
}

.field.full {
  grid-column: 1 / -1;
}

.hidden {
  display: none;
}

.check-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px;
  min-height: 42px;
}

.check-item {
  display: inline-flex;
  gap: 4px;
  align-items: center;
  font-size: 13px;
  color: var(--text);
}

.actions {
  margin-top: 12px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.btn {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--text);
  border-radius: 8px;
  padding: 8px 12px;
  cursor: pointer;
}

.btn.primary {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
}

.btn.primary:hover {
  background: var(--accent-strong);
}

.status-box {
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f7fbfb;
  color: var(--muted);
}

.status-box .bad {
  color: var(--warn);
}

.summary-grid {
  margin-top: 10px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.summary-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px;
  background: #f8fbfb;
}

.summary-card .k {
  font-size: 12px;
  color: var(--muted);
}

.summary-card .v {
  font-size: 18px;
  font-weight: 650;
  margin-top: 4px;
}

.table-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}

.table-head h2 {
  margin: 0;
}

.pager {
  display: flex;
  align-items: center;
  gap: 8px;
}

.table-wrap {
  margin-top: 10px;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 1300px;
}

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 8px;
  font-size: 12px;
  text-align: left;
  vertical-align: top;
}

th {
  background: #eaf2f3;
  position: sticky;
  top: 0;
  z-index: 1;
}

td .mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

@media (max-width: 980px) {
  .form-grid {
    grid-template-columns: 1fr;
  }

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

  .field.inline {
    margin-top: 0;
  }
}