:root {
  --bg: #0a0b10;
  --panel: #12141c;
  --line: rgba(224, 195, 134, 0.22);
  --accent: #e0c386;
  --text: #eaeaea;
  --muted: rgba(234, 234, 234, 0.55);
  --danger: #e67e7e;
  --ok: #88c982;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  background: radial-gradient(1200px 600px at 10% -10%, #1a1720, var(--bg));
  color: var(--text);
  min-height: 100vh;
}

.hidden { display: none !important; }
.muted { color: var(--muted); }
.login-wrap {
  max-width: 360px;
  margin: 18vh auto;
  padding: 32px;
  background: var(--panel);
  border: 1px solid var(--line);
}
.login-wrap h1 { color: var(--accent); margin: 0 0 8px; font-size: 22px; }
.login-wrap input, .login-wrap button, .modal input, .modal textarea, .modal select {
  width: 100%;
  margin-top: 12px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  background: #0c0d12;
  color: var(--text);
}
.login-wrap button, button {
  background: linear-gradient(135deg, #e0c386, #c4a45c);
  color: #1a1508;
  border: none;
  font-weight: 600;
  cursor: pointer;
  padding: 10px 14px;
}
button.ghost {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--line);
  font-weight: 500;
}
button.danger { background: var(--danger); color: #1a0a0a; }

.app { display: flex; min-height: 100vh; }
.side {
  width: 220px;
  background: var(--panel);
  border-right: 1px solid var(--line);
  padding: 20px 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.brand { color: var(--accent); font-size: 16px; margin-bottom: 16px; letter-spacing: 1px; }
.side nav { display: flex; flex-direction: column; gap: 6px; flex: 1; }
.side nav button {
  background: transparent;
  color: var(--muted);
  border: 1px solid transparent;
  text-align: left;
}
.side nav button.active, .side nav button:hover {
  color: var(--accent);
  border-color: var(--line);
}
main { flex: 1; padding: 20px 28px 40px; }
.top { display: flex; justify-content: space-between; align-items: center; }
.top h2 { margin: 0; font-size: 20px; color: var(--accent); }

.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 12px; margin-top: 16px; }
.card {
  background: var(--panel);
  border: 1px solid var(--line);
  padding: 16px;
}
.card .n { font-size: 22px; color: var(--accent); margin-top: 8px; }
.card .l { font-size: 12px; color: var(--muted); }

table { width: 100%; border-collapse: collapse; margin-top: 16px; font-size: 13px; }
th, td { border-bottom: 1px solid var(--line); padding: 10px 8px; text-align: left; vertical-align: top; }
th { color: var(--accent); font-weight: 500; }
tr:hover td { background: rgba(224,195,134,0.04); }
.actions { display: flex; flex-wrap: wrap; gap: 6px; }
.actions button { padding: 6px 10px; font-size: 12px; }

.modal {
  position: fixed; inset: 0; background: rgba(0,0,0,.65);
  display: flex; align-items: center; justify-content: center; padding: 20px; z-index: 20;
}
.modal-card {
  width: min(720px, 100%);
  max-height: 90vh;
  overflow: auto;
  background: var(--panel);
  border: 1px solid var(--line);
  padding: 16px 18px 22px;
}
.modal-head { display: flex; justify-content: space-between; align-items: center; }
.modal-head h3 { margin: 0; color: var(--accent); }
.form-row { margin-top: 10px; }
.form-row label { display: block; font-size: 12px; color: var(--muted); margin-bottom: 4px; }
.ok { color: var(--ok); }
.err { color: var(--danger); }
.toolbar { margin-top: 12px; display: flex; gap: 8px; flex-wrap: wrap; }
.panel-box {
  margin-top: 12px;
  padding: 16px;
  background: var(--panel);
  border: 1px solid var(--line);
}
.switch-row {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.switch-label {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--accent);
  font-weight: 600;
}
.switch-label input { width: auto; margin: 0; }
.warn-tip { color: var(--muted); font-size: 13px; margin: 10px 0 0; line-height: 1.5; }
.danger-tip { color: var(--danger); font-size: 13px; margin: 12px 0 0; line-height: 1.55; }
.filters label { color: var(--muted); font-size: 13px; display: flex; align-items: center; gap: 8px; }
.filters select, .filters input {
  background: #0c0d12;
  color: var(--text);
  border: 1px solid var(--line);
  padding: 8px 10px;
}
.filters input { min-width: 220px; }
button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}
.wide { width: min(960px, 100%); }
.bars { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin: 0; }
.pill {
  display: inline-block;
  padding: 4px 10px;
  border: 1px solid var(--line);
  color: var(--accent);
  font-size: 12px;
  background: rgba(224, 195, 134, 0.08);
}