:root { --line: #e5e2da; --bg: #faf9f6; --ink: #26241f; --mut: #8a8578; --acc: #8a2f3b; }
* { box-sizing: border-box; }
body { margin: 0; font: 14px/1.5 -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif; color: var(--ink); background: var(--bg); }
a { color: var(--acc); }
button { font: inherit; padding: 4px 12px; border: 1px solid var(--line); background: #fff; border-radius: 6px; cursor: pointer; }
button:hover { border-color: var(--acc); }
input, select { font: inherit; padding: 5px 8px; border: 1px solid var(--line); border-radius: 6px; background: #fff; }
.muted { color: var(--mut); font-weight: 400; }
.small, small { font-size: 12px; color: var(--mut); }
.err { color: #b03030; }
.ok { color: #2c6e49; }

/* 登录/邀请 */
.loginpage { display: grid; place-items: center; min-height: 100vh; }
.loginbox { width: 340px; background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 28px; }
.loginbox h1 { margin: 0 0 4px; font-size: 20px; }
.loginbox label { display: block; margin: 14px 0 0; font-size: 13px; color: var(--mut); }
.loginbox input { width: 100%; margin-top: 4px; }
.loginbox button { width: 100%; margin-top: 16px; background: var(--acc); color: #fff; border: 0; padding: 8px; }

/* 主框架 */
header { display: flex; align-items: baseline; justify-content: space-between; padding: 12px 20px; border-bottom: 1px solid var(--line); background: #fff; }
header h1 { font-size: 18px; margin: 0; }
.hd { display: flex; gap: 10px; align-items: center; }
#tabs { display: flex; gap: 8px; align-items: center; padding: 10px 20px; border-bottom: 1px solid var(--line); background: #fff; }
#tabs button.on { border-color: var(--acc); color: var(--acc); }
#tabs a { margin-left: auto; }
#filters { display: flex; gap: 8px; padding: 10px 20px; }
/* 按需求选人模块（20261022） */
#reqPane { padding: 10px 20px 0; }
#reqPane h2 { font-size: 15px; margin: 6px 0 4px; }
#reqPane textarea { width: 100%; font: inherit; padding: 8px 10px; border: 1px solid var(--line); border-radius: 6px; resize: vertical; }
#reqPane .reqrow { display: flex; gap: 8px; flex-wrap: wrap; margin: 8px 0 4px; }
#reqPane .reqrow input { width: 130px; }
#reqPane .reqrow input#reqKw { width: 220px; }
#reqPane .reqrow button#btnReqApply { background: var(--acc); color: #fff; border: 0; }
main { padding: 0 20px 40px; }
table { width: 100%; border-collapse: collapse; background: #fff; }
th, td { border-bottom: 1px solid var(--line); padding: 8px 10px; text-align: left; vertical-align: top; }
th { font-size: 12px; color: var(--mut); }
tbody tr:hover { background: #fffdf7; }
td small { display: block; }

/* 详情抽屉 */
#detail { position: fixed; top: 0; right: 0; width: min(520px, 92vw); height: 100vh; overflow: auto;
  background: #fff; border-left: 1px solid var(--line); box-shadow: -8px 0 24px rgba(0,0,0,.06); padding: 16px 20px 40px; z-index: 10; }
.dhead { display: flex; justify-content: space-between; align-items: center; }
.dhead b { font-size: 16px; }
.dgrid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 8px; margin: 12px 0; }
.dgrid small { display: block; color: var(--mut); }
.dblock { border-top: 1px solid var(--line); padding: 10px 0; }
.dblock b { display: block; margin-bottom: 2px; }
.dblock small { display: block; margin-top: 2px; }
.rb { margin: 8px 0; }
.rb th, .rb td { padding: 4px 8px; }
.dbtns { margin-top: 14px; display: flex; gap: 8px; }
.drow { margin: 8px 0; }

/* 管理面板 */
#adminPane { padding: 10px 20px 60px; }
#adminPane h2 { font-size: 15px; margin: 22px 0 8px; }
#invLink input { width: 70%; }

.toast { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%); background: #26241f; color: #fff;
  padding: 8px 16px; border-radius: 8px; z-index: 50; }
[hidden] { display: none !important; }

/* ---------- 区间筛选面板（20261024） ---------- */
.fp-btn { white-space: nowrap; }
.fp-panel { position: absolute; z-index: 80; width: 300px; max-width: 92vw; background: #fff; color: #222;
  border: 1px solid #ccc; border-radius: 10px; box-shadow: 0 8px 28px rgba(0,0,0,.18); padding: 10px 12px; }
.fp-head { display: flex; justify-content: space-between; align-items: center; }
.fp-close { border: none; background: none; font-size: 18px; cursor: pointer; line-height: 1; }
.fp-tabs { display: flex; gap: 6px; align-items: center; margin: 8px 0 4px; }
.fp-tabs button { padding: 3px 12px; cursor: pointer; }
.fp-tabs button.on { background: #2b6cb8; color: #fff; border-color: #2b6cb8; }
.fp-tabs small { margin-left: 4px; }
.fp-presets { display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0; }
.fp-presets button { padding: 3px 10px; cursor: pointer; border-radius: 14px; }
.fp-presets button.on { background: #2b6cb8; color: #fff; border-color: #2b6cb8; }
.fp-custom { display: flex; gap: 6px; align-items: center; margin: 6px 0; flex-wrap: wrap; }
.fp-custom input { width: 92px; }
.fp-err { color: #c0392b; font-size: 12px; margin: 4px 0; }
.fp-foot { display: flex; justify-content: space-between; margin-top: 8px; }
.fp-foot button { cursor: pointer; padding: 4px 14px; }
.fp-foot .fp-ok { background: #2b6cb8; color: #fff; border-color: #2b6cb8; }
.fp-note { font-size: 11px; color: #777; margin: 6px 0 0; }