/* ============================================================
   DBConsole 样式表
   ============================================================ */
:root {
  --bg: #f4f5f7;
  --bg-soft: #eef0f3;
  --panel: #ffffff;
  --panel-2: #fbfbfc;
  --border: #e3e6ea;
  --border-strong: #d3d8de;
  --text: #1c2430;
  --text-2: #55606d;
  --text-3: #8a94a1;
  --accent: #4f46e5;
  --accent-soft: #eef0ff;
  --accent-2: #6366f1;
  --ok: #0f9d58;
  --ok-soft: #e7f7ef;
  --warn: #b45309;
  --warn-soft: #fdf3e3;
  --danger: #d92d20;
  --danger-soft: #fdecea;
  --info: #0369a1;
  --info-soft: #e6f4fb;
  --sidebar: #131a24;
  --sidebar-2: #1a2230;
  --sidebar-text: #c3cbd6;
  --sidebar-active: #ffffff;
  --shadow-sm: 0 1px 2px rgba(16, 24, 40, .05);
  --shadow: 0 4px 14px rgba(16, 24, 40, .07);
  --shadow-lg: 0 18px 48px rgba(16, 24, 40, .16);
  --radius: 10px;
  --radius-lg: 14px;
  --mono: ui-monospace, SFMono-Regular, "JetBrains Mono", Menlo, Consolas, "Courier New", monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", sans-serif;
}

html[data-theme="dark"] {
  --bg: #0e131b;
  --bg-soft: #121924;
  --panel: #161e29;
  --panel-2: #1a2330;
  --border: #263141;
  --border-strong: #334154;
  --text: #e6ebf2;
  --text-2: #a3aebd;
  --text-3: #6f7c8c;
  --accent: #7c7bf5;
  --accent-soft: #232246;
  --accent-2: #8b8af7;
  --ok: #34d399;
  --ok-soft: #10312a;
  --warn: #fbbf24;
  --warn-soft: #33270e;
  --danger: #f87171;
  --danger-soft: #3a1a1a;
  --info: #60c8f5;
  --info-soft: #10293a;
  --sidebar: #0b1017;
  --sidebar-2: #111823;
  --sidebar-text: #98a4b4;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);
  --shadow: 0 4px 16px rgba(0, 0, 0, .35);
  --shadow-lg: 0 20px 50px rgba(0, 0, 0, .5);
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0; font-family: var(--sans); background: var(--bg); color: var(--text);
  font-size: 13.5px; line-height: 1.55; -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
.hidden { display: none !important; }
.mono { font-family: var(--mono); font-size: 12.5px; }
.muted { color: var(--text-3); }
.dim { color: var(--text-2); }
.nowrap { white-space: nowrap; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.flex { display: flex; }
.between { justify-content: space-between; }
.center { align-items: center; }
.gap4 { gap: 4px; } .gap6 { gap: 6px; } .gap8 { gap: 8px; } .gap12 { gap: 12px; } .gap16 { gap: 16px; }
.wrap { flex-wrap: wrap; }
.grow { flex: 1; min-width: 0; }
.right { text-align: right; }
.mt8 { margin-top: 8px; } .mt12 { margin-top: 12px; } .mt16 { margin-top: 16px; } .mt24 { margin-top: 24px; }
.mb0 { margin-bottom: 0; } .mb8 { margin-bottom: 8px; } .mb12 { margin-bottom: 12px; } .mb16 { margin-bottom: 16px; }
.p16 { padding: 16px; }

/* ------------------------------ 启动屏 ------------------------------ */
.boot-screen {
  position: fixed; inset: 0; display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 14px; background: var(--bg);
}
.boot-logo { animation: pulse 1.4s ease-in-out infinite; }
.boot-text { color: var(--text-3); font-size: 13px; }
@keyframes pulse { 0%,100% { transform: scale(1); opacity: .85; } 50% { transform: scale(1.07); opacity: 1; } }

/* ------------------------------ 布局 ------------------------------ */
.app { display: flex; min-height: 100vh; }
.sidebar {
  width: 246px; flex: 0 0 246px; background: var(--sidebar); color: var(--sidebar-text);
  display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh;
  border-right: 1px solid rgba(255,255,255,.06);
}
.brand {
  display: flex; align-items: center; gap: 9px; padding: 16px 16px 14px;
  color: #fff; font-weight: 650; font-size: 15px; letter-spacing: .2px;
}
.brand svg { flex: 0 0 auto; }
.brand .ver {
  font-size: 10px; font-weight: 500; color: #8b97a8; border: 1px solid rgba(255,255,255,.14);
  padding: 1px 5px; border-radius: 5px; margin-left: auto;
}
.nav { padding: 6px 8px; display: flex; flex-direction: column; gap: 1px; }
.nav-item {
  display: flex; align-items: center; gap: 9px; padding: 8px 10px; border-radius: 8px;
  color: var(--sidebar-text); font-size: 13px; cursor: pointer; user-select: none;
  transition: background .12s, color .12s;
}
.nav-item:hover { background: rgba(255,255,255,.055); color: #fff; }
.nav-item.active { background: rgba(124,123,245,.16); color: #fff; box-shadow: inset 2px 0 0 var(--accent-2); }
.nav-item svg { width: 15px; height: 15px; opacity: .8; flex: 0 0 auto; }
.nav-item .pill {
  margin-left: auto; font-size: 10px; background: rgba(124,123,245,.22); color: #c9c8ff;
  padding: 1px 6px; border-radius: 20px; font-variant-numeric: tabular-nums;
}
.nav-sep { height: 1px; background: rgba(255,255,255,.07); margin: 8px 10px; }
.nav-title {
  font-size: 10.5px; text-transform: uppercase; letter-spacing: .8px; color: #6b7787;
  padding: 8px 12px 4px; display: flex; align-items: center; justify-content: space-between;
}
.db-tree { flex: 1; overflow-y: auto; padding: 0 8px 12px; min-height: 0; }
.db-tree::-webkit-scrollbar { width: 8px; }
.db-tree::-webkit-scrollbar-thumb { background: rgba(255,255,255,.12); border-radius: 4px; }
.db-node { border-radius: 8px; }
.db-node > .db-head {
  display: flex; align-items: center; gap: 7px; padding: 6px 8px; border-radius: 7px;
  cursor: pointer; color: var(--sidebar-text); font-size: 12.5px;
}
.db-node > .db-head:hover { background: rgba(255,255,255,.05); color: #fff; }
.db-node.open > .db-head { color: #fff; }
.db-head .caret { width: 9px; height: 9px; transition: transform .15s; opacity: .55; }
.db-node.open .caret { transform: rotate(90deg); }
.db-head .cnt { margin-left: auto; font-size: 10px; color: #6b7787; }
.db-tables { display: none; padding-left: 14px; }
.db-node.open .db-tables { display: block; }
.tbl-item {
  display: flex; align-items: center; gap: 6px; padding: 4px 8px; border-radius: 6px;
  font-size: 12px; color: #93a0b0; cursor: pointer; font-family: var(--mono);
}
.tbl-item:hover { background: rgba(255,255,255,.05); color: #fff; }
.tbl-item.active { background: rgba(124,123,245,.18); color: #fff; }
.tbl-item .dot { width: 4px; height: 4px; border-radius: 50%; background: #4c5a6b; flex: 0 0 auto; }
.tbl-item.audited .dot { background: #34d399; }
.sidebar-foot {
  padding: 10px 12px; border-top: 1px solid rgba(255,255,255,.07); font-size: 11.5px; color: #6b7787;
  display: flex; align-items: center; gap: 7px;
}
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: #4c5a6b; flex: 0 0 auto; }
.status-dot.on { background: #34d399; box-shadow: 0 0 0 3px rgba(52,211,153,.18); }
.status-dot.off { background: #f87171; box-shadow: 0 0 0 3px rgba(248,113,113,.15); }

.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.topbar {
  height: 54px; flex: 0 0 54px; display: flex; align-items: center; gap: 12px;
  padding: 0 20px; background: var(--panel); border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 20;
}
.crumb { display: flex; align-items: center; gap: 7px; font-size: 13px; color: var(--text-2); min-width: 0; }
.crumb b { color: var(--text); font-weight: 600; }
.crumb .sep { color: var(--text-3); }
.topbar-actions { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.view { padding: 20px; flex: 1; min-width: 0; }

/* 只读账号提示条 */
.role-bar {
  display: flex; align-items: center; gap: 8px; flex: 0 0 auto;
  padding: 8px 20px; font-size: 12px; line-height: 1.5;
  background: var(--warn-soft); color: var(--warn);
  border-bottom: 1px solid var(--border);
}
.role-bar b { font-weight: 650; }

/* 初始化向导里的连接状态提示 */
.setup-note {
  font-size: 12px; line-height: 1.6; border-radius: var(--radius);
  padding: 9px 12px; margin-bottom: 4px; border: 1px solid transparent;
}
.setup-note.ok { background: var(--ok-soft); color: var(--ok); border-color: var(--ok); }
.setup-note.warn { background: var(--warn-soft); color: var(--warn); border-color: var(--warn); }
.setup-note .muted { color: inherit; opacity: .8; }

/* 库详情页：该库同时兼作元数据库时的提示 */
.meta-note {
  display: flex; align-items: flex-start; gap: 8px;
  font-size: 12px; line-height: 1.65;
  background: var(--accent-soft); color: var(--accent);
  border: 1px solid var(--accent); border-radius: var(--radius);
  padding: 9px 12px; margin-bottom: 12px;
}
.meta-note b { font-weight: 650; }

/* ------------------------------ 通用组件 ------------------------------ */
.card {
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.card-head {
  display: flex; align-items: center; gap: 10px; padding: 13px 16px;
  border-bottom: 1px solid var(--border); font-weight: 600; font-size: 13.5px;
}
.card-head .sub { font-weight: 400; color: var(--text-3); font-size: 12px; }
.card-body { padding: 16px; }
.card-body.tight { padding: 0; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  height: 31px; padding: 0 12px; border-radius: 8px; border: 1px solid var(--border-strong);
  background: var(--panel); color: var(--text); font-size: 12.5px; font-family: inherit;
  cursor: pointer; transition: all .13s; white-space: nowrap; font-weight: 500;
}
.btn:hover { background: var(--bg-soft); border-color: var(--text-3); }
.btn:active { transform: translateY(.5px); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-2); border-color: var(--accent-2); color: #fff; }
.btn-danger { background: var(--danger); border-color: var(--danger); color: #fff; }
.btn-danger:hover { filter: brightness(1.08); color: #fff; }
.btn-ghost { background: transparent; border-color: transparent; color: var(--text-2); }
.btn-ghost:hover { background: var(--bg-soft); border-color: transparent; color: var(--text); }
.btn-sm { height: 26px; padding: 0 9px; font-size: 12px; border-radius: 7px; }
.btn-xs { height: 22px; padding: 0 7px; font-size: 11.5px; border-radius: 6px; }
.btn-icon { width: 31px; padding: 0; }
.btn svg { width: 13px; height: 13px; }

.input, .select, textarea.input {
  height: 31px; padding: 0 10px; border: 1px solid var(--border-strong); border-radius: 8px;
  background: var(--panel); color: var(--text); font-size: 12.5px; font-family: inherit;
  outline: none; transition: border-color .13s, box-shadow .13s; width: 100%;
}
textarea.input { height: auto; padding: 8px 10px; line-height: 1.6; resize: vertical; }
.input:focus, .select:focus, textarea.input:focus {
  border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft);
}
.input::placeholder { color: var(--text-3); }
.select { appearance: none; padding-right: 26px; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2.5 4.5L6 8l3.5-3.5' fill='none' stroke='%238a94a1' stroke-width='1.4' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 8px center; background-size: 12px;
}
.field { display: flex; flex-direction: column; gap: 5px; }
.field > label { font-size: 12px; color: var(--text-2); font-weight: 500; }
.field .hint { font-size: 11.5px; color: var(--text-3); }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 14px; }
.form-grid.one { grid-template-columns: 1fr; }
.form-grid .full { grid-column: 1 / -1; }

.badge {
  display: inline-flex; align-items: center; gap: 4px; height: 19px; padding: 0 7px;
  border-radius: 20px; font-size: 11px; font-weight: 600; letter-spacing: .2px;
  background: var(--bg-soft); color: var(--text-2); border: 1px solid transparent;
}
.badge.b-select { background: var(--info-soft); color: var(--info); }
.badge.b-insert { background: var(--ok-soft); color: var(--ok); }
.badge.b-update { background: var(--warn-soft); color: var(--warn); }
.badge.b-delete { background: var(--danger-soft); color: var(--danger); }
.badge.b-ddl { background: var(--accent-soft); color: var(--accent); }
.badge.b-gray { background: var(--bg-soft); color: var(--text-2); }
.badge.b-ok { background: var(--ok-soft); color: var(--ok); }
.badge.b-err { background: var(--danger-soft); color: var(--danger); }

.table-wrap { overflow: auto; }
table.tbl { width: 100%; border-collapse: separate; border-spacing: 0; font-size: 12.5px; }
table.tbl th {
  position: sticky; top: 0; z-index: 2; background: var(--panel-2); text-align: left;
  font-weight: 600; color: var(--text-2); padding: 8px 12px; border-bottom: 1px solid var(--border);
  white-space: nowrap; font-size: 11.5px; letter-spacing: .2px; text-transform: none;
}
table.tbl th.sortable { cursor: pointer; user-select: none; }
table.tbl th.sortable:hover { color: var(--accent); }
table.tbl td {
  padding: 7px 12px; border-bottom: 1px solid var(--border); vertical-align: top;
  max-width: 420px; overflow: hidden; text-overflow: ellipsis;
}
table.tbl tbody tr:hover { background: var(--bg-soft); }
table.tbl td.num { font-variant-numeric: tabular-nums; text-align: right; font-family: var(--mono); }
table.tbl td.sql-cell { font-family: var(--mono); font-size: 12px; white-space: pre-wrap; word-break: break-word; }
table.tbl tr.clickable { cursor: pointer; }
.tbl-empty { padding: 40px; text-align: center; color: var(--text-3); font-size: 13px; }

.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--border); padding: 0 4px; }
.tab {
  padding: 9px 13px; font-size: 13px; color: var(--text-2); cursor: pointer;
  border-bottom: 2px solid transparent; margin-bottom: -1px; user-select: none; font-weight: 500;
  display: flex; align-items: center; gap: 6px;
}
.tab:hover { color: var(--text); }
.tab.active { color: var(--accent); border-bottom-color: var(--accent); }
.tab .n { font-size: 10.5px; background: var(--bg-soft); padding: 0 5px; border-radius: 10px; color: var(--text-2); }

.kpi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(168px, 1fr)); gap: 12px; }
.kpi {
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 13px 15px; box-shadow: var(--shadow-sm); position: relative; overflow: hidden;
}
.kpi .label { font-size: 11.5px; color: var(--text-3); display: flex; align-items: center; gap: 5px; }
.kpi .value { font-size: 21px; font-weight: 650; letter-spacing: -.4px; margin-top: 3px; font-variant-numeric: tabular-nums; }
.kpi .value small { font-size: 12px; font-weight: 500; color: var(--text-3); margin-left: 3px; }
.kpi .foot { font-size: 11.5px; color: var(--text-3); margin-top: 2px; }
.kpi.accent { background: linear-gradient(135deg, var(--accent) 0%, #7c5cf0 100%); border: none; color: #fff; }
.kpi.accent .label, .kpi.accent .foot { color: rgba(255,255,255,.78); }
.kpi.accent .value { color: #fff; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
@media (max-width: 1100px) { .grid-2, .grid-3 { grid-template-columns: 1fr; } }

.empty { padding: 48px 20px; text-align: center; color: var(--text-3); }
.empty .ico { font-size: 26px; opacity: .35; margin-bottom: 8px; }
.empty .t { font-size: 13.5px; color: var(--text-2); margin-bottom: 4px; }
.empty .d { font-size: 12px; }

.spinner {
  width: 15px; height: 15px; border: 2px solid var(--border-strong); border-top-color: var(--accent);
  border-radius: 50%; animation: spin .7s linear infinite; display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }
.loading-row { padding: 30px; text-align: center; color: var(--text-3); font-size: 12.5px; }

/* 提示条 */
.toast-root { position: fixed; right: 18px; bottom: 18px; z-index: 9999; display: flex; flex-direction: column; gap: 8px; }
.toast {
  min-width: 220px; max-width: 420px; padding: 10px 13px; border-radius: 10px; background: var(--panel);
  border: 1px solid var(--border); box-shadow: var(--shadow-lg); font-size: 12.5px;
  display: flex; align-items: flex-start; gap: 8px; animation: slideIn .18s ease-out;
  border-left: 3px solid var(--accent);
}
.toast.ok { border-left-color: var(--ok); }
.toast.err { border-left-color: var(--danger); }
.toast.warn { border-left-color: var(--warn); }
@keyframes slideIn { from { transform: translateX(16px); opacity: 0; } to { transform: none; opacity: 1; } }

/* 模态框 */
.modal-mask {
  position: fixed; inset: 0; background: rgba(15, 20, 28, .45); z-index: 9000;
  display: flex; align-items: center; justify-content: center; padding: 24px;
  animation: fade .14s ease-out; backdrop-filter: blur(2px);
}
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
.modal {
  background: var(--panel); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
  width: 100%; max-width: 560px; max-height: 88vh; display: flex; flex-direction: column;
  animation: pop .16s ease-out; border: 1px solid var(--border);
}
.modal.wide { max-width: 860px; }
.modal.xwide { max-width: 1100px; }
@keyframes pop { from { transform: scale(.97) translateY(6px); opacity: 0; } to { transform: none; opacity: 1; } }
.modal-head { padding: 14px 18px; border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: 10px; font-weight: 600; }
.modal-head .x { margin-left: auto; cursor: pointer; color: var(--text-3); font-size: 18px; line-height: 1; padding: 0 3px; }
.modal-head .x:hover { color: var(--text); }
.modal-body { padding: 18px; overflow: auto; }
.modal-foot { padding: 12px 18px; border-top: 1px solid var(--border); display: flex; gap: 8px; justify-content: flex-end; }

/* 代码块 */
pre.code {
  margin: 0; padding: 12px 14px; background: var(--bg-soft); border: 1px solid var(--border);
  border-radius: 9px; font-family: var(--mono); font-size: 12px; line-height: 1.65;
  overflow: auto; white-space: pre-wrap; word-break: break-word; color: var(--text);
}
pre.code.dark { background: #0d1117; border-color: #1f2733; color: #c9d1d9; }
.kw { color: #a855f7; font-weight: 600; }
html[data-theme="dark"] .kw { color: #c084fc; }
.str { color: #0f9d58; }
html[data-theme="dark"] .str { color: #7ee787; }
.num { color: #b45309; }
html[data-theme="dark"] .num { color: #ffa657; }

/* SQL 编辑器 */
.sql-pane { display: flex; flex-direction: column; height: calc(100vh - 54px - 40px); min-height: 520px; }
.editor-wrap {
  position: relative; border: 1px solid var(--border); border-radius: var(--radius-lg);
  background: var(--panel); overflow: hidden; display: flex; flex-direction: column;
  flex: 0 0 auto;
}
.editor-toolbar {
  display: flex; align-items: center; gap: 8px; padding: 7px 10px;
  border-bottom: 1px solid var(--border); background: var(--panel-2);
}
.editor-area { position: relative; flex: 1 1 auto; height: 220px; min-height: 220px; display: flex; }
.editor-gutter {
  width: 40px; padding: 10px 6px 10px 0; text-align: right; font-family: var(--mono);
  font-size: 12px; line-height: 20px; color: var(--text-3); background: var(--panel-2);
  border-right: 1px solid var(--border); user-select: none; overflow: hidden;
}
.sql-input {
  flex: 1; border: none; outline: none; resize: none; padding: 10px 12px;
  font-family: var(--mono); font-size: 12.5px; line-height: 20px; background: transparent;
  color: var(--text); white-space: pre; overflow: auto; tab-size: 2;
}
.result-area { flex: 1; min-height: 0; display: flex; flex-direction: column; margin-top: 12px; }
.result-tabs { display: flex; gap: 6px; padding: 0 2px 8px; overflow-x: auto; }
.result-chip {
  font-size: 11.5px; padding: 4px 10px; border-radius: 7px; background: var(--panel);
  border: 1px solid var(--border); cursor: pointer; color: var(--text-2); white-space: nowrap;
  display: flex; align-items: center; gap: 5px;
}
.result-chip.active { border-color: var(--accent); color: var(--accent); background: var(--accent-soft); }
.result-chip.err { border-color: var(--danger); color: var(--danger); }
.result-body { flex: 1; min-height: 0; overflow: auto; border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--panel); }
.result-body table.tbl { width: auto; min-width: 100%; }
.result-body table.tbl th { min-width: 72px; }

/* 审计时间线 */
.timeline { position: relative; padding-left: 18px; }
.timeline::before { content: ''; position: absolute; left: 5px; top: 6px; bottom: 6px; width: 1px; background: var(--border); }
.tl-item { position: relative; padding: 0 0 14px 0; }
.tl-item::before {
  content: ''; position: absolute; left: -16px; top: 6px; width: 7px; height: 7px;
  border-radius: 50%; background: var(--border-strong); border: 2px solid var(--panel);
}
.tl-item.ins::before { background: var(--ok); }
.tl-item.upd::before { background: var(--warn); }
.tl-item.del::before { background: var(--danger); }
.tl-item.sel::before { background: var(--info); }
.tl-head { display: flex; align-items: center; gap: 8px; font-size: 12.5px; }
.tl-sql {
  font-family: var(--mono); font-size: 11.8px; color: var(--text-2); margin-top: 3px;
  white-space: pre-wrap; word-break: break-word; max-height: 62px; overflow: hidden;
}
.tl-meta { font-size: 11.5px; color: var(--text-3); display: flex; gap: 12px; margin-top: 3px; flex-wrap: wrap; }

/* 差异 */
.diff { font-family: var(--mono); font-size: 12px; border: 1px solid var(--border); border-radius: 9px; overflow: hidden; }
.diff-line { padding: 3px 12px; white-space: pre-wrap; word-break: break-word; border-left: 3px solid transparent; }
.diff-line.add { background: rgba(15,157,88,.08); border-left-color: var(--ok); }
.diff-line.del { background: rgba(217,45,32,.07); border-left-color: var(--danger); }
.diff-line.same { color: var(--text-3); }
html[data-theme="dark"] .diff-line.add { background: rgba(52,211,153,.1); }
html[data-theme="dark"] .diff-line.del { background: rgba(248,113,113,.1); }

.kv { display: grid; grid-template-columns: 120px 1fr; gap: 6px 12px; font-size: 12.5px; }
.kv dt { color: var(--text-3); }
.kv dd { margin: 0; word-break: break-word; }

.chip-list { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
  font-size: 11.5px; padding: 3px 9px; border-radius: 20px; background: var(--bg-soft);
  border: 1px solid var(--border); color: var(--text-2); cursor: pointer; display: inline-flex;
  align-items: center; gap: 5px;
}
.chip.active { background: var(--accent-soft); border-color: var(--accent); color: var(--accent); }

.pager { display: flex; align-items: center; gap: 8px; padding: 10px 14px; border-top: 1px solid var(--border); font-size: 12px; color: var(--text-2); }
.pager .pages { margin-left: auto; display: flex; align-items: center; gap: 6px; }

.switch { position: relative; width: 34px; height: 19px; flex: 0 0 auto; cursor: pointer; }
.switch input { display: none; }
.switch .track { position: absolute; inset: 0; background: var(--border-strong); border-radius: 20px; transition: .16s; }
.switch .thumb { position: absolute; top: 2px; left: 2px; width: 15px; height: 15px; background: #fff; border-radius: 50%; transition: .16s; box-shadow: 0 1px 2px rgba(0,0,0,.2); }
.switch input:checked + .track { background: var(--accent); }
.switch input:checked + .track + .thumb { transform: translateX(15px); }

/* 登录/初始化 */
.auth-wrap { min-height: 100vh; flex: 1 1 100%; display: flex; align-items: center; justify-content: center; padding: 24px;
  background: radial-gradient(1200px 600px at 20% -10%, #e8e9ff 0%, transparent 60%),
              radial-gradient(900px 500px at 100% 100%, #e4f2ff 0%, transparent 55%), var(--bg); }
html[data-theme="dark"] .auth-wrap { background: radial-gradient(1200px 600px at 20% -10%, #1b1a3a 0%, transparent 60%), var(--bg); }
.auth-card { width: 100%; max-width: 420px; background: var(--panel); border-radius: 18px; box-shadow: var(--shadow-lg); border: 1px solid var(--border); padding: 28px; }
.auth-card.wide { max-width: 560px; }
.auth-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; }
.auth-logo .name { font-size: 17px; font-weight: 700; letter-spacing: -.2px; }
.auth-logo .tag { font-size: 11.5px; color: var(--text-3); }
.auth-title { font-size: 16px; font-weight: 650; margin: 0 0 4px; }
.auth-sub { font-size: 12.5px; color: var(--text-3); margin-bottom: 18px; }
.auth-foot { margin-top: 16px; font-size: 11.5px; color: var(--text-3); text-align: center; }
.steps { display: flex; gap: 6px; margin-bottom: 18px; }
.step-bar { flex: 1; height: 3px; border-radius: 3px; background: var(--border); }
.step-bar.on { background: var(--accent); }

/* 图表 */
.spark { display: block; width: 100%; height: 90px; }
.bar-row { display: flex; align-items: center; gap: 8px; font-size: 12px; margin-bottom: 7px; }
.bar-row .nm { width: 76px; color: var(--text-2); text-align: right; flex: 0 0 auto; }
.bar-row .track { flex: 1; height: 8px; background: var(--bg-soft); border-radius: 5px; overflow: hidden; }
.bar-row .fill { height: 100%; background: var(--accent); border-radius: 5px; }
.bar-row .n { width: 52px; text-align: right; color: var(--text-3); font-variant-numeric: tabular-nums; flex: 0 0 auto; }

.scroll-y { overflow-y: auto; }
.mono-cell { font-family: var(--mono); font-size: 12px; }
.null { color: var(--text-3); font-style: italic; }
.bin { color: var(--accent); font-family: var(--mono); font-size: 11.5px; }
.hl { background: #fde68a; color: #111; border-radius: 2px; }
html[data-theme="dark"] .hl { background: #7c6a1a; color: #fff; }
.live-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--ok); animation: blink 1.4s infinite; }
@keyframes blink { 0%,100% { opacity: 1; } 50% { opacity: .25; } }
.help-tip { border-bottom: 1px dashed var(--text-3); cursor: help; }
.split-2 { display: grid; grid-template-columns: 320px 1fr; gap: 14px; align-items: start; }
@media (max-width: 980px) { .split-2 { grid-template-columns: 1fr; } .sidebar { display: none; } }