:root {
  --bg: #0b1220;
  --bg-soft: #121c31;
  --panel: #16233d;
  --border: #2a3f66;
  --text: #e8eefc;
  --muted: #8ea3c9;
  --accent: #3d8bfd;
  --accent-2: #22c997;
  --danger: #ff6b7a;
  --warn: #ffb347;
  --ok: #4ade80;
  --mono: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
  --sans: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(61, 139, 253, 0.18), transparent 60%),
    radial-gradient(900px 500px at 100% 0%, rgba(34, 201, 151, 0.12), transparent 55%),
    var(--bg);
  color: var(--text);
  font-family: var(--sans);
}

.page {
  max-width: 1280px;
  margin: 0 auto;
  padding: 28px 20px 48px;
}

.hero {
  margin-bottom: 24px;
}

.hero h1 {
  margin: 0 0 8px;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  letter-spacing: 0.02em;
}

.hero p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.config-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.config-item {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
}

.config-item span {
  display: block;
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 4px;
}

.config-item strong {
  font-family: var(--mono);
  font-size: 13px;
  word-break: break-all;
}

.tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin: 24px 0 16px;
}

.tab {
  border: 1px solid var(--border);
  background: var(--bg-soft);
  color: var(--text);
  padding: 10px 16px;
  border-radius: 999px;
  cursor: pointer;
  transition: 0.2s ease;
}

.tab.active {
  background: linear-gradient(135deg, rgba(61, 139, 253, 0.25), rgba(34, 201, 151, 0.18));
  border-color: var(--accent);
}

.panel {
  display: none;
  animation: fadeIn 0.25s ease;
}

.panel.active {
  display: block;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.section {
  background: rgba(22, 35, 61, 0.72);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px;
  margin-bottom: 16px;
}

.section h2 {
  margin: 0 0 6px;
  font-size: 1.05rem;
}

.section p {
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 14px;
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

button,
.btn {
  appearance: none;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  padding: 8px 14px;
  border-radius: 8px;
  cursor: pointer;
  font: inherit;
  transition: 0.15s ease;
}

button:hover:not(:disabled) {
  border-color: var(--accent);
  background: rgba(61, 139, 253, 0.12);
}

button.primary {
  background: linear-gradient(135deg, #2563eb, #0891b2);
  border-color: transparent;
}

button.danger {
  border-color: rgba(255, 107, 122, 0.5);
  color: #ffd5da;
}

button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.inline-form {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: end;
  margin-bottom: 14px;
}

.point-type-picker {
  flex: 1 1 100%;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 4px;
}

.point-type-toolbar {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px;
  align-items: baseline;
  font-size: 13px;
  color: var(--muted);
}

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

.point-type-list {
  max-height: 260px;
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg-soft);
  padding: 6px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 4px;
}

.point-type-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 8px;
  cursor: pointer;
  color: var(--text);
  font-size: 13px;
  line-height: 1.35;
  border: 1px solid transparent;
}

.point-type-item:hover {
  background: rgba(61, 139, 253, 0.08);
}

.point-type-item:has(input:checked) {
  background: rgba(61, 139, 253, 0.14);
  border-color: rgba(61, 139, 253, 0.35);
}

.point-type-item input {
  margin-top: 2px;
  accent-color: var(--accent);
}

.point-type-item.hidden {
  display: none;
}

.field-hint {
  font-size: 12px;
  color: var(--muted);
}

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

label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  color: var(--muted);
}

input,
select {
  min-width: 120px;
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg-soft);
  color: var(--text);
  font: inherit;
}

.status-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-bottom: 12px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
}

.badge.ok {
  border-color: rgba(74, 222, 128, 0.4);
  color: var(--ok);
}

.badge.err {
  border-color: rgba(255, 107, 122, 0.45);
  color: var(--danger);
}

.badge.warn {
  border-color: rgba(255, 179, 71, 0.45);
  color: var(--warn);
}

.split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

@media (min-width: 960px) {
  .split {
    grid-template-columns: 1fr 1fr;
  }
}

.result-box {
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  background: #0a101c;
}

.result-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
  font-size: 13px;
  color: var(--muted);
}

pre {
  margin: 0;
  padding: 14px;
  overflow: auto;
  max-height: 420px;
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.55;
  white-space: pre-wrap;
  word-break: break-word;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

th,
td {
  border-bottom: 1px solid rgba(42, 63, 102, 0.65);
  padding: 8px 10px;
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--muted);
  font-weight: 600;
  background: rgba(255, 255, 255, 0.02);
}

.table-wrap {
  overflow: auto;
  max-height: 360px;
  border: 1px solid var(--border);
  border-radius: 10px;
}

.ws-log {
  max-height: 520px;
}

.ws-item {
  border-bottom: 1px solid rgba(42, 63, 102, 0.55);
  padding: 10px 12px;
}

.ws-item:last-child {
  border-bottom: none;
}

.ws-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 6px;
  font-size: 12px;
  color: var(--muted);
}

.ws-type {
  color: var(--accent-2);
  font-family: var(--mono);
}

.empty {
  padding: 24px;
  text-align: center;
  color: var(--muted);
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 40px 16px;
  overflow: auto;
  background: rgba(4, 10, 22, 0.72);
  backdrop-filter: blur(4px);
}

.modal-backdrop[hidden] {
  display: none;
}

.modal {
  width: min(1080px, 100%);
  margin: auto;
  background: linear-gradient(180deg, #16233d, #121c31);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
  animation: modalIn 0.2s ease;
}

@keyframes modalIn {
  from {
    opacity: 0;
    transform: translateY(12px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.modal-header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
  padding: 18px 20px 12px;
  border-bottom: 1px solid var(--border);
}

.modal-header h3 {
  margin: 0 0 4px;
  font-size: 1.15rem;
}

.modal-header p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.modal-close {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  font-size: 22px;
  line-height: 1;
  padding: 0;
}

.modal-body {
  padding: 16px 20px 20px;
}

.point-type-summary {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.modal-sm {
  width: min(720px, 100%);
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

.modal .point-type-list {
  max-height: 360px;
}

body.modal-open {
  overflow: hidden;
}