:root {
  --oc-bg: #0d1117;
  --oc-bg-panel: #010409;
  --oc-bg-element: #161b22;
  --oc-text: #c9d1d9;
  --oc-muted: #8b949e;
  --oc-primary: #58a6ff;
  --oc-secondary: #bc8cff;
  --oc-accent: #39c5cf;
  --oc-danger: #f85149;
  --oc-warning: #e3b341;
  --oc-success: #3fb950;
  --oc-info: #d29922;
  --oc-border: #30363d;
  --oc-border-active: #58a6ff;
  --oc-border-subtle: #21262d;
  --bg: var(--oc-bg);
  --panel: var(--oc-bg-panel);
  --element: var(--oc-bg-element);
  --text: var(--oc-text);
  --muted: var(--oc-muted);
  --line: var(--oc-border);
  --brand: var(--oc-primary);
  --brand-2: var(--oc-accent);
  --danger: var(--oc-danger);
  --warning: var(--oc-warning);
  --success: var(--oc-success);
  --info: var(--oc-info);
}
body[data-palette="github"] {
  --oc-bg: #0d1117; --oc-bg-panel: #010409; --oc-bg-element: #161b22; --oc-text: #c9d1d9; --oc-muted: #8b949e; --oc-primary: #58a6ff; --oc-secondary: #bc8cff; --oc-accent: #39c5cf; --oc-danger: #f85149; --oc-warning: #e3b341; --oc-success: #3fb950; --oc-info: #d29922; --oc-border: #30363d; --oc-border-active: #58a6ff; --oc-border-subtle: #21262d;
}
body[data-palette="opencode"] {
  --oc-bg: #0a0a0a; --oc-bg-panel: #141414; --oc-bg-element: #1e1e1e; --oc-text: #eeeeee; --oc-muted: #808080; --oc-primary: #fab283; --oc-secondary: #5c9cf5; --oc-accent: #9d7cd8; --oc-danger: #e06c75; --oc-warning: #f5a742; --oc-success: #7fd88f; --oc-info: #56b6c2; --oc-border: #484848; --oc-border-active: #606060; --oc-border-subtle: #3c3c3c;
}
body[data-palette="matrix"] {
  --oc-bg: #0a0e0a; --oc-bg-panel: #0e130d; --oc-bg-element: #141c12; --oc-text: #62ff94; --oc-muted: #8ca391; --oc-primary: #2eff6a; --oc-secondary: #00efff; --oc-accent: #c770ff; --oc-danger: #ff4b4b; --oc-warning: #e6ff57; --oc-success: #62ff94; --oc-info: #30b3ff; --oc-border: #1e2a1b; --oc-border-active: #2eff6a; --oc-border-subtle: #141c12;
}
body[data-palette="tokyonight"] {
  --oc-bg: #1a1b26; --oc-bg-panel: #1e2030; --oc-bg-element: #222436; --oc-text: #c8d3f5; --oc-muted: #828bb8; --oc-primary: #82aaff; --oc-secondary: #c099ff; --oc-accent: #ff966c; --oc-danger: #ff757f; --oc-warning: #ff966c; --oc-success: #c3e88d; --oc-info: #82aaff; --oc-border: #737aa2; --oc-border-active: #9099b2; --oc-border-subtle: #545c7e;
}
body[data-palette="nord"] {
  --oc-bg: #2E3440; --oc-bg-panel: #3B4252; --oc-bg-element: #434C5E; --oc-text: #ECEFF4; --oc-muted: #8B95A7; --oc-primary: #88C0D0; --oc-secondary: #81A1C1; --oc-accent: #8FBCBB; --oc-danger: #BF616A; --oc-warning: #D08770; --oc-success: #A3BE8C; --oc-info: #88C0D0; --oc-border: #434C5E; --oc-border-active: #4C566A; --oc-border-subtle: #434C5E;
}
body[data-palette="gruvbox"] {
  --oc-bg: #282828; --oc-bg-panel: #3c3836; --oc-bg-element: #504945; --oc-text: #ebdbb2; --oc-muted: #928374; --oc-primary: #83a598; --oc-secondary: #d3869b; --oc-accent: #8ec07c; --oc-danger: #fb4934; --oc-warning: #fe8019; --oc-success: #b8bb26; --oc-info: #fabd2f; --oc-border: #665c54; --oc-border-active: #ebdbb2; --oc-border-subtle: #504945;
}
body[data-palette="catppuccin"] {
  --oc-bg: #1e1e2e; --oc-bg-panel: #181825; --oc-bg-element: #11111b; --oc-text: #cdd6f4; --oc-muted: #9399b2; --oc-primary: #89b4fa; --oc-secondary: #cba6f7; --oc-accent: #f5c2e7; --oc-danger: #f38ba8; --oc-warning: #f9e2af; --oc-success: #a6e3a1; --oc-info: #94e2d5; --oc-border: #313244; --oc-border-active: #45475a; --oc-border-subtle: #585b70;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background:
    radial-gradient(circle at 16% -10%, color-mix(in srgb, var(--brand) 16%, transparent), transparent 30rem),
    radial-gradient(circle at 88% 0%, color-mix(in srgb, var(--oc-secondary) 12%, transparent), transparent 34rem),
    var(--bg);
  color: var(--text);
  font: 15px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, "Microsoft YaHei", sans-serif;
}
a { color: var(--brand-2); text-decoration: none; }
a:hover { text-decoration: underline; }
header {
  background: color-mix(in srgb, var(--panel) 92%, #000);
  color: var(--text);
  padding: 18px 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(12px);
}
header h1 { font-size: 20px; margin: 0; letter-spacing: .2px; color: var(--brand); }
.topbar-right { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; justify-content: flex-end; }
nav { display: flex; gap: 16px; flex-wrap: wrap; align-items: center; }
nav a { color: var(--text); opacity: .86; }
nav a:hover { color: var(--brand); opacity: 1; text-decoration: none; }
.palette-picker {
  position: relative;
  z-index: 30;
}
.palette-trigger {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--element);
  color: var(--text);
  padding: 8px 11px;
  min-width: 186px;
  cursor: pointer;
  font: inherit;
}
.palette-trigger span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}
.palette-trigger b {
  margin-left: auto;
  color: var(--brand);
  font-size: 13px;
}
.palette-trigger::after {
  content: "";
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid var(--muted);
}
.palette-menu {
  display: none;
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  width: 260px;
  max-height: min(520px, calc(100vh - 100px));
  overflow: auto;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--panel);
  box-shadow: 0 24px 80px rgba(0,0,0,.34);
}
.palette-picker.open .palette-menu {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
}
.palette-option {
  display: flex;
  align-items: center;
  width: 100%;
  min-height: 34px;
  padding: 8px 10px;
  border: 1px solid transparent;
  border-radius: 7px;
  background: transparent;
  color: var(--text);
  cursor: pointer;
  font: inherit;
  text-align: left;
}
.palette-option:hover,
.palette-option:focus,
.palette-option.active {
  border-color: var(--line);
  background: color-mix(in srgb, var(--brand) 10%, var(--element));
  color: var(--brand);
  outline: none;
}
.locale-switch {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}
.locale-switch select {
  width: auto;
  min-width: 118px;
  padding: 8px 10px;
  border-radius: 8px;
  background: var(--element);
  color: var(--text);
}
main { max-width: 1500px; margin: 0 auto; padding: 34px 30px; }
.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 26px;
  margin-bottom: 22px;
  box-shadow: 0 18px 60px rgba(0,0,0,.18);
}
.split { display: flex; justify-content: space-between; gap: 18px; align-items: center; }
.actions { display: flex; gap: 10px; flex-wrap: wrap; }
.muted { color: var(--muted); }
.danger { color: var(--danger); }
.grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 12px; }
.col-1 { grid-column: span 1; }
.col-2 { grid-column: span 2; }
.col-3 { grid-column: span 3; }
.col-4 { grid-column: span 4; }
.col-6 { grid-column: span 6; }
.col-8 { grid-column: span 8; }
.col-12 { grid-column: span 12; }
label { display: block; font-weight: 650; margin-bottom: 6px; }
input, select, textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 11px 12px;
  background: var(--element);
  color: var(--text);
  font: inherit;
}
textarea { min-height: 84px; resize: vertical; }
input[type="checkbox"] { width: auto; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--brand);
  background: var(--brand);
  color: var(--bg);
  border-radius: 8px;
  padding: 10px 14px;
  cursor: pointer;
  line-height: 1.2;
  font-weight: 700;
}
.btn:hover { text-decoration: none; filter: brightness(.96); }
.btn.secondary { background: transparent; color: var(--brand); }
.btn.danger { background: var(--danger); border-color: var(--danger); color: #fff; }
.btn.small { padding: 5px 9px; font-size: 12px; }
.btn:disabled { opacity: .45; cursor: not-allowed; }
table { width: 100%; border-collapse: collapse; background: transparent; }
th, td { border-bottom: 1px solid var(--line); padding: 12px 10px; text-align: left; vertical-align: top; }
th { font-size: 12px; color: var(--muted); background: color-mix(in srgb, var(--element) 76%, transparent); }
.tag {
  display: inline-block;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 2px 8px;
  background: var(--element);
  margin: 1px 3px 1px 0;
}
.tool-title { display: flex; flex-direction: column; gap: 6px; }
.tool-title h2 { margin: 0; font-size: 30px; line-height: 1.1; }
.tool-title p { margin: 0; }
.notice {
  border-left: 4px solid var(--brand);
  background: color-mix(in srgb, var(--brand) 10%, var(--panel));
  padding: 13px 14px;
  margin-bottom: 16px;
}
.status-row { display: flex; gap: 8px; margin-bottom: 12px; flex-wrap: wrap; }
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--element);
  padding: 7px 12px;
  color: var(--muted);
  font-size: 12px;
}
.status-badge.success { border-color: color-mix(in srgb, var(--success) 36%, transparent); color: var(--success); background: color-mix(in srgb, var(--success) 9%, var(--element)); }
.status-badge.danger { border-color: color-mix(in srgb, var(--danger) 36%, transparent); color: var(--danger); background: color-mix(in srgb, var(--danger) 9%, var(--element)); }
.status-badge.info { border-color: color-mix(in srgb, var(--info) 36%, transparent); color: var(--info); background: color-mix(in srgb, var(--info) 9%, var(--element)); }
.status-badge.warning { border-color: color-mix(in srgb, var(--warning) 36%, transparent); color: var(--warning); background: color-mix(in srgb, var(--warning) 9%, var(--element)); }
.progress {
  height: 6px;
  background: var(--element);
  border: 1px solid var(--line);
  border-radius: 999px;
  overflow: hidden;
}
.progress > span {
  display: block;
  height: 100%;
  width: 0;
  background: var(--brand);
  transition: width .25s ease;
}
.tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 12px;
  flex-wrap: wrap;
}
.tab {
  border: 0;
  background: transparent;
  color: var(--muted);
  padding: 9px 12px;
  cursor: pointer;
  border-bottom: 2px solid transparent;
}
.tab.active { color: var(--brand); border-bottom-color: var(--brand); }
.tld-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  max-height: 330px;
  overflow: auto;
  padding: 2px 0;
}
.tld-item {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 7px 11px;
  background: var(--element);
  color: var(--text);
  font-size: 13px;
  cursor: pointer;
  user-select: none;
}
.tld-item:hover,
.tld-item.selected {
  border-color: var(--brand);
  color: var(--brand);
  background: color-mix(in srgb, var(--brand) 10%, var(--element));
}
.tld-item .price { color: var(--muted); font-size: 11px; }
.result-list { list-style: none; margin: 0; padding: 0; }
.result-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 6px;
  border-bottom: 1px solid var(--line);
}
.result-item:last-child { border-bottom: 0; }
.result-item .domain-name { flex: 1; font-weight: 650; }
.result-item .price-tag { color: var(--muted); white-space: nowrap; }
@media (max-width: 760px) {
  main { padding: 14px; }
  .grid { display: block; }
  .grid > * { margin-bottom: 12px; }
  header { align-items: flex-start; flex-direction: column; }
  table { font-size: 13px; }
  .split { align-items: flex-start; flex-direction: column; }
}