@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@400;500;600;700&family=Syne:wght@700;800&display=swap");

:root {
  --bg: #f3f1ec;
  --bg-deep: #e8e4db;
  --ink: #1a221e;
  --muted: #5c6b63;
  --teal: #1f7a5f;
  --teal-bright: #2a9d7a;
  --copper: #b08958;
  --line: rgba(26, 34, 30, 0.12);
  --panel: #ffffff;
  --sidebar: #16241f;
  --sidebar-text: #c5d4cd;
  --danger: #b42318;
  --ok: #1a7a3c;
  --font: "Noto Sans SC", system-ui, sans-serif;
  --display: "Syne", "Noto Sans SC", sans-serif;
  --radius: 12px;
  --shadow: 0 8px 28px rgba(26, 34, 30, 0.06);
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  font-family: var(--font);
  color: var(--ink);
  background:
    radial-gradient(900px 420px at 100% 0%, rgba(42, 157, 122, 0.14), transparent 55%),
    linear-gradient(180deg, var(--bg), var(--bg-deep));
}

a { color: var(--teal); text-decoration: none; }
code {
  font-family: ui-monospace, Consolas, monospace;
  font-size: 0.88em;
  background: rgba(31, 122, 95, 0.08);
  padding: 1px 6px;
  border-radius: 4px;
}

/* —— login —— */
.login-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}
.login-card {
  width: min(420px, 100%);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 32px 28px;
  box-shadow: var(--shadow);
}
.login-card .brand {
  font-family: var(--display);
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--teal);
  font-size: 1.5rem;
  margin: 0 0 6px;
}
.login-card .sub { color: var(--muted); margin: 0 0 22px; font-size: 0.92rem; }
.login-card label { display: block; font-size: 0.82rem; color: var(--muted); margin: 0 0 6px; }
.login-card input {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 11px 12px;
  font: inherit;
  margin-bottom: 14px;
  background: #fafaf7;
}
.login-card .err { color: var(--danger); font-size: 0.88rem; min-height: 1.2em; margin-bottom: 8px; }
.login-card .support-box {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 0.86rem;
  color: var(--muted);
  line-height: 1.55;
}
.login-card .support-box .k {
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 4px;
}
.login-card .support-box a {
  display: inline-block;
  margin-right: 12px;
}
.login-card .support-box .copyable,
.sidebar .side-support .copyable {
  user-select: all;
  cursor: text;
  -webkit-user-select: all;
}

/* —— shell —— */
.shell { display: grid; grid-template-columns: 240px 1fr; min-height: 100vh; }
.sidebar {
  background: var(--sidebar);
  color: var(--sidebar-text);
  padding: 22px 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.cust-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin-bottom: 14px;
  overflow: hidden;
}
.cust-card.open { border-color: rgba(31, 122, 95, 0.35); }
.cust-card-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
  padding: 16px 18px;
  flex-wrap: wrap;
}
.cust-title {
  font-size: 1.05rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.cust-meta { color: var(--muted); font-size: 0.86rem; margin-top: 4px; }
.cust-stats { color: var(--teal); font-size: 0.88rem; margin-top: 8px; }
.cust-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.cust-workspace {
  border-top: 1px solid var(--line);
  padding: 14px 18px 18px;
  background: linear-gradient(180deg, rgba(31, 122, 95, 0.04), transparent 40%);
}
.ws-tabs { display: flex; flex-wrap: wrap; gap: 8px; }
.ws-tab {
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 999px;
  padding: 7px 14px;
  font: inherit;
  font-size: 0.88rem;
  cursor: pointer;
  color: var(--muted);
}
.ws-tab:hover { color: var(--ink); border-color: var(--teal); }
.ws-tab.active {
  background: var(--teal);
  border-color: var(--teal);
  color: #fff;
}
.sidebar .logo {
  font-family: var(--display);
  font-weight: 800;
  color: #fff;
  font-size: 1.25rem;
  letter-spacing: 0.05em;
  padding: 4px 10px 18px;
}
.sidebar .nav-btn {
  border: 0;
  background: transparent;
  color: inherit;
  text-align: left;
  padding: 11px 12px;
  border-radius: 10px;
  cursor: pointer;
  font: inherit;
  font-size: 0.95rem;
}
.sidebar .nav-btn:hover { background: rgba(255,255,255,0.06); color: #fff; }
.sidebar .nav-btn.active { background: var(--teal); color: #fff; }
.sidebar .side-foot {
  margin-top: auto;
  padding: 12px 10px 4px;
  font-size: 0.8rem;
  opacity: 0.75;
  line-height: 1.5;
}
.sidebar .side-support {
  padding: 8px 10px 14px;
  font-size: 0.78rem;
  line-height: 1.55;
  color: var(--sidebar-text);
  border-top: 1px solid rgba(255,255,255,0.08);
}
.sidebar .side-support .k {
  opacity: 0.7;
  margin-bottom: 2px;
}
.sidebar .side-support a {
  display: block;
  color: #9fd4c0;
}
.sidebar .side-support a:hover { color: #fff; }
.sidebar .side-support .copyable {
  display: block;
  color: #e8f2ed;
}

.main { padding: 22px 26px 40px; min-width: 0; }
.topbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 18px;
}
.topbar h1 { margin: 0; font-size: 1.35rem; }
.topbar .desc { margin: 6px 0 0; color: var(--muted); font-size: 0.9rem; }
.top-actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }

.panel { display: none; }
.panel.active { display: block; animation: fadein 0.25s ease; }
@keyframes fadein { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}
.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 16px;
  box-shadow: var(--shadow);
}
.card .k { color: var(--muted); font-size: 0.8rem; }
.card .v { font-size: 1.45rem; font-weight: 700; color: var(--teal); margin-top: 6px; }
.card .s { font-size: 0.8rem; color: var(--muted); margin-top: 4px; }

.box {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: var(--shadow);
  margin-bottom: 14px;
}
.box h2 { margin: 0 0 8px; font-size: 1.05rem; }
.hint { color: var(--muted); font-size: 0.86rem; line-height: 1.5; margin: 0 0 12px; }
.log-view {
  margin: 0;
  max-height: min(520px, 60vh);
  overflow: auto;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #121a17;
  color: #d5e6de;
  font-family: ui-monospace, Consolas, "Noto Sans SC", monospace;
  font-size: 0.78rem;
  line-height: 1.45;
  white-space: pre-wrap;
  word-break: break-word;
}

.row { display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-end; }
.field { flex: 1; min-width: 140px; }
.field.sm { flex: 0 0 100px; min-width: 88px; }
.field label { display: block; font-size: 0.8rem; color: var(--muted); margin-bottom: 5px; }
input[type=text], input[type=number], input[type=password], select, textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px 12px;
  font: inherit;
  background: #fafaf7;
}
textarea { min-height: 88px; resize: vertical; }

button.btn, button.ghost, button.danger {
  border-radius: 10px;
  padding: 10px 14px;
  font: inherit;
  cursor: pointer;
  border: 1px solid transparent;
}
button.btn { background: var(--teal); color: #fff; }
button.btn:hover { background: var(--teal-bright); }
button.ghost { background: transparent; border-color: var(--line); color: var(--ink); }
button.danger { background: transparent; border-color: #f0c4c0; color: var(--danger); padding: 6px 10px; font-size: 0.85rem; }
button:disabled { opacity: 0.5; cursor: wait; }

.table-wrap { overflow: auto; max-height: 520px; border: 1px solid var(--line); border-radius: 10px; }
table.data {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  background: #fff;
}
table.data th, table.data td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}
table.data th {
  position: sticky;
  top: 0;
  background: #f7f6f2;
  color: var(--muted);
  font-weight: 600;
  font-size: 0.8rem;
}
table.data tr:hover td { background: rgba(31, 122, 95, 0.03); }
.actions { display: flex; gap: 6px; flex-wrap: wrap; }

.pill {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #f3f4f6;
}
.pill.ok { color: var(--ok); background: rgba(26,122,60,.08); border-color: rgba(26,122,60,.25); }
.pill.warn { color: #8a6d3b; background: rgba(176,137,88,.12); }

.bind-grid {
  display: grid;
  gap: 14px;
}
@media (min-width: 900px) {
  .bind-grid { grid-template-columns: 260px 1fr; }
}
.checks { display: flex; flex-direction: column; gap: 8px; max-height: 420px; overflow: auto; }
.checks label {
  display: flex; gap: 8px; align-items: flex-start;
  border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; cursor: pointer;
}
.checks label:hover { border-color: var(--teal); }

/* —— 数据库浏览器 —— */
.db-hero {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 20px;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 4px;
}
.db-hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.db-stat {
  min-width: 110px;
  padding: 12px 14px;
  border-radius: 12px;
  background: linear-gradient(145deg, rgba(31,122,95,0.08), rgba(176,137,88,0.08));
  border: 1px solid var(--line);
}
.db-stat .k { font-size: 0.75rem; color: var(--muted); }
.db-stat .v { font-size: 1.2rem; font-weight: 700; color: var(--teal); margin-top: 4px; }

.db-explorer {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  background: #fff;
  min-height: 520px;
}
@media (min-width: 900px) {
  .db-explorer { grid-template-columns: 260px 1fr; }
}
.db-rail {
  background: #f7f6f2;
  border-right: 1px solid var(--line);
  padding: 14px 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 640px;
  overflow: auto;
}
.db-rail-title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 4px 10px 10px;
}
.db-rail button.db-item {
  display: grid;
  grid-template-columns: 36px 1fr auto;
  gap: 10px;
  align-items: center;
  width: 100%;
  text-align: left;
  border: 0;
  background: transparent;
  border-radius: 10px;
  padding: 10px;
  cursor: pointer;
  font: inherit;
  color: var(--ink);
  transition: background 0.15s ease, transform 0.15s ease;
}
.db-rail button.db-item:hover { background: rgba(255,255,255,0.9); }
.db-rail button.db-item.active {
  background: #fff;
  box-shadow: 0 4px 14px rgba(26, 34, 30, 0.08);
  outline: 1px solid rgba(31, 122, 95, 0.35);
}
.db-item .ico {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #fff;
  background: linear-gradient(135deg, var(--teal), #3aa887);
}
.db-item .txt { min-width: 0; }
.db-item .name {
  font-weight: 600;
  font-size: 0.9rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.db-item .sub {
  font-size: 0.72rem;
  color: var(--muted);
  margin-top: 2px;
  font-family: ui-monospace, Consolas, monospace;
}
.db-item .badge {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--teal);
  background: rgba(31, 122, 95, 0.1);
  border-radius: 999px;
  padding: 3px 8px;
  min-width: 2em;
  text-align: center;
}

.db-pane {
  padding: 16px 18px 18px;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.db-pane-head {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: flex-start;
  justify-content: space-between;
}
.db-pane-head h2 {
  margin: 0;
  font-size: 1.1rem;
}
.db-pane-head .sub {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.84rem;
}
.db-schema {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.db-schema span {
  font-size: 0.74rem;
  padding: 4px 9px;
  border-radius: 999px;
  background: #f3f4f6;
  border: 1px solid var(--line);
  color: var(--muted);
  font-family: ui-monospace, Consolas, monospace;
}
.db-schema span.pk {
  color: var(--teal);
  border-color: rgba(31,122,95,.3);
  background: rgba(31,122,95,.08);
  font-weight: 600;
}
.db-pane .table-wrap {
  flex: 1;
  max-height: 440px;
  border-radius: 12px;
}
.pager {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}
.pager .info { color: var(--muted); font-size: 0.85rem; margin-left: 4px; }
.cell-clip {
  max-width: 260px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.toast {
  position: fixed;
  right: 18px;
  bottom: 18px;
  background: var(--ink);
  color: #fff;
  padding: 12px 16px;
  border-radius: 10px;
  font-size: 0.9rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
  z-index: 50;
  max-width: 360px;
}
.toast.show { opacity: 1; }
.toast.err { background: var(--danger); }

@media (max-width: 860px) {
  .shell { grid-template-columns: 1fr; }
  .sidebar {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 4px;
    padding: 12px;
  }
  .sidebar .logo { width: 100%; padding-bottom: 8px; }
  .sidebar .side-foot { display: none; }
  .sidebar .side-support {
    width: 100%;
    border-top: none;
    padding: 6px 0 0;
    display: flex;
    flex-wrap: wrap;
    gap: 8px 14px;
    align-items: center;
  }
  .sidebar .side-support a { display: inline; }
  .main { padding: 16px; }
}