/* 应用管理与登录页：沿用主页面的暗色主题，自带变量，不引入任何外部资源。 */

:root {
  --bg: #06080f;
  --bg2: #0a0e19;
  --panel: rgba(255,255,255,.035);
  --panel-solid: #0d1220;
  --line: rgba(120,160,255,.14);
  --line-strong: rgba(120,160,255,.28);
  --text: #e8edf7;
  --muted: #8b9ac0;
  --faint: #5d6b8f;
  --cyan: #22d3ee;
  --violet: #8b5cf6;
  --ok: #34d399;
  --warn: #fbbf24;
  --bad: #f87171;
  --radius: 14px;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

html, body { min-height: 100%; }
body {
  margin: 0;
  background:
    radial-gradient(900px 600px at 12% -10%, rgba(34,211,238,.10), transparent 60%),
    radial-gradient(800px 700px at 92% 6%, rgba(139,92,246,.10), transparent 62%),
    linear-gradient(180deg, var(--bg), var(--bg2));
  background-attachment: fixed;
  color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", "Microsoft YaHei", sans-serif;
}

main {
  position: relative; z-index: 1;
  max-width: 1240px; margin: 0 auto; padding: 26px;
}

.admin-centered {
  margin: 8vh auto 0;
}

.admin-hint { color: var(--muted); font-size: 13px; margin: 0 0 14px; line-height: 1.7; }

.admin-bar {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 20px; flex-wrap: wrap;
}
.admin-bar h2 {
  margin: 0; font-size: 20px; font-weight: 600; color: var(--text);
  letter-spacing: .02em;
}
.admin-bar .spacer { flex: 1; }

.admin-bar button,
.admin-actions button {
  appearance: none; cursor: pointer; font: inherit; font-size: 13px;
  background: rgba(255,255,255,.03); color: var(--text);
  border: 1px solid var(--line-strong); border-radius: 10px;
  padding: 8px 14px; transition: border-color .18s, background .18s;
}
.admin-bar button:hover,
.admin-actions button:hover { border-color: var(--cyan); background: rgba(34,211,238,.07); }

.admin-actions button.primary {
  border-color: transparent; color: #04121a; font-weight: 600;
  background: linear-gradient(135deg, var(--cyan), #7dd3fc);
}
.admin-actions button.primary:hover { filter: brightness(1.06); }
.admin-actions button.danger { color: var(--bad); border-color: rgba(248,113,113,.45); }
.admin-actions button.danger:hover { background: rgba(248,113,113,.08); border-color: var(--bad); }
.admin-actions button:disabled { opacity: .5; cursor: not-allowed; }

.admin-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 16px;
  backdrop-filter: blur(12px);
}
.admin-card h3 {
  margin: 0 0 14px; font-size: 15px; font-weight: 600; color: var(--text);
}

.admin-narrow { max-width: 460px; }

.admin-field { display: flex; flex-direction: column; gap: 7px; margin-bottom: 12px; }
.admin-field label { font-size: 12.5px; color: var(--muted); }
.admin-field input {
  height: 40px; padding: 0 12px; border-radius: 10px;
  background: rgba(255,255,255,.02); color: var(--text);
  border: 1px solid var(--line-strong); font: inherit; font-size: 14px;
  outline: none; transition: border-color .18s, box-shadow .18s;
}
.admin-field input:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(34,211,238,.12);
}

.admin-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }

/* 登录页：主按钮占满整行并居中 */
.admin-actions-wide { margin-top: 18px; }
.admin-actions-wide button.primary {
  flex: 1; width: 100%; padding: 11px 16px; font-size: 15px;
  text-align: center; justify-content: center;
}

.admin-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.admin-table th, .admin-table td {
  text-align: left; padding: 10px 8px;
  border-bottom: 1px solid var(--line); vertical-align: middle;
  color: var(--text);
}
.admin-table th { color: var(--muted); font-weight: 500; font-size: 12.5px; }
.admin-table code { font-family: var(--mono); font-size: 12px; color: var(--cyan); }
.tablewrap { overflow-x: auto; }

.admin-pill {
  display: inline-block; padding: 2px 9px; border-radius: 999px;
  font-size: 12px; background: rgba(52,211,153,.14); color: var(--ok);
}
.admin-pill.off { background: rgba(139,154,192,.14); color: var(--muted); }

.admin-secret {
  display: flex; gap: 10px; align-items: center; margin-top: 12px;
  padding: 14px; border-radius: 10px;
  background: rgba(251,191,36,.08);
  border: 1px solid rgba(251,191,36,.35);
}
.admin-secret output {
  flex: 1; font-family: var(--mono); font-size: 13px;
  color: var(--warn); word-break: break-all;
}
.admin-warning { color: var(--warn); font-size: 12.5px; margin-top: 10px; line-height: 1.7; }

.admin-error { color: var(--bad); font-size: 13px; min-height: 18px; margin-bottom: 10px; }

.admin-logs { max-height: 260px; overflow: auto; }
.admin-logs table { font-size: 12px; }

#admin-copy-hint { color: var(--ok); font-size: 12.5px; margin-top: 6px; min-height: 16px; }

a.ghost {
  cursor: pointer; color: var(--text); text-decoration: none;
  border: 1px solid var(--line-strong); border-radius: 10px;
  padding: 8px 14px; font-size: 13px;
}
a.ghost:hover { border-color: var(--cyan); background: rgba(34,211,238,.07); }