:root {
  --bg: #0f1115;
  --panel: #171a21;
  --panel2: #1e222b;
  --fg: #e6e6e6;
  --muted: #8a93a3;
  --accent: #6aa3ff;
  --ok: #2ecc71;
  --err: #ff5b5b;
  --warn: #f1c40f;
  --border: #2a2f3a;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 14px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.mono, code, pre { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.muted { color: var(--muted); }

.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 20px; background: var(--panel); border-bottom: 1px solid var(--border);
}
.brand a { font-weight: 700; color: var(--fg); }
.nav { display: flex; align-items: center; gap: 16px; }
.nav a.active { color: var(--fg); border-bottom: 2px solid var(--accent); }
.logout-form { margin: 0; }
button {
  background: var(--panel2); color: var(--fg); border: 1px solid var(--border);
  border-radius: 6px; padding: 6px 12px; cursor: pointer;
}
button:hover { border-color: var(--accent); }
button.danger { border-color: #5a2330; color: #ff9a9a; }

.main { padding: 20px; max-width: 1200px; margin: 0 auto; }
h1 { font-size: 20px; } h2 { font-size: 16px; margin-top: 28px; }

table.grid { width: 100%; border-collapse: collapse; margin-top: 12px; }
table.grid th, table.grid td {
  text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--border); vertical-align: top;
}
table.grid th { color: var(--muted); font-weight: 600; }

.badge { padding: 2px 8px; border-radius: 10px; font-size: 12px; }
.badge.ok { background: rgba(46,204,113,.15); color: var(--ok); }
.badge.err { background: rgba(255,91,91,.15); color: var(--err); }
.badge.warn { background: rgba(241,196,15,.15); color: var(--warn); }

.pager { display: flex; gap: 16px; align-items: center; margin-top: 16px; }

.block {
  background: var(--panel); border: 1px solid var(--border); border-radius: 8px;
  padding: 12px; overflow: auto; white-space: pre-wrap; word-break: break-word; max-height: 460px;
}
.block.err { border-color: #5a2330; }

dl.meta { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 6px 24px; }
dl.meta div { display: flex; gap: 10px; border-bottom: 1px solid var(--border); padding: 6px 0; }
dl.meta dt { color: var(--muted); min-width: 110px; margin: 0; }
dl.meta dd { margin: 0; word-break: break-word; }

.login-card {
  max-width: 340px; margin: 8vh auto; background: var(--panel);
  border: 1px solid var(--border); border-radius: 10px; padding: 24px;
}
.login-card label { display: block; margin: 12px 0; color: var(--muted); }
.login-card input { width: 100%; margin-top: 4px; padding: 8px; background: var(--bg); color: var(--fg); border: 1px solid var(--border); border-radius: 6px; }
.login-card button { width: 100%; margin-top: 8px; }
.error { color: var(--err); }
.notice { color: var(--ok); }

.inline-form { display: flex; gap: 8px; margin: 16px 0; flex-wrap: wrap; align-items: flex-start; }
.inline-form input[type=text] { padding: 8px; background: var(--bg); color: var(--fg); border: 1px solid var(--border); border-radius: 6px; min-width: 260px; }
.provider-pick { border: 1px solid var(--border); border-radius: 6px; padding: 6px 10px 8px; margin: 0; display: flex; gap: 12px; align-items: center; }
.provider-pick legend { color: var(--muted); font-size: 12px; padding: 0 4px; }
.provider-opt { display: inline-flex; gap: 4px; align-items: center; white-space: nowrap; }
.actions { display: flex; gap: 6px; }
.actions form { margin: 0; display: inline; }
.newkey { background: var(--panel2); border: 1px dashed var(--accent); border-radius: 8px; padding: 12px; margin: 12px 0; }
.newkey code { font-size: 15px; color: var(--ok); word-break: break-all; }
.newkey-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.newkey-row code { flex: 1 1 auto; min-width: 0; }
.copy-wrap { position: relative; flex: 0 0 auto; display: inline-flex; }
.copy-btn.icon-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 34px; height: 34px; padding: 0; overflow: visible;
}
.copy-btn .ic { width: 16px; height: 16px; display: block; }
.copy-btn .ic-check { display: none; }
.copy-btn.copied { border-color: var(--ok); color: var(--ok); }
.copy-btn.copied .ic-copy { display: none; }
.copy-btn.copied .ic-check { display: block; }
.copy-btn.copy-fail { border-color: var(--warn); color: var(--warn); }
.copy-tip {
  position: absolute; bottom: calc(100% + 8px); left: 50%;
  transform: translateX(-50%) translateY(4px);
  white-space: nowrap; padding: 4px 9px; border-radius: 6px;
  background: var(--panel); border: 1px solid var(--ok); color: var(--ok);
  font-size: 12px; line-height: 1; pointer-events: none;
  opacity: 0; transition: opacity .15s ease, transform .15s ease;
}
.copy-tip::after {
  content: ""; position: absolute; top: 100%; left: 50%; transform: translateX(-50%);
  border: 5px solid transparent; border-top-color: var(--ok);
}
.copy-tip.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.copy-tip.fail { color: var(--warn); border-color: var(--warn); }
.copy-tip.fail::after { border-top-color: var(--warn); }
.models { columns: 2; }
.foot { color: var(--muted); text-align: center; padding: 20px; border-top: 1px solid var(--border); margin-top: 40px; }