/* 双色球分析站 样式表 */
:root {
  --red: #d93844;
  --red-dark: #b32733;
  --blue: #2f6fb3;
  --blue-dark: #22558a;
  --bg: #f6f7f9;
  --card: #ffffff;
  --text: #2b2f36;
  --muted: #8a919c;
  --border: #e6e9ee;
  --gold: #f5a623;
  --green: #27a76a;
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font-family: -apple-system, "PingFang SC", "Microsoft YaHei", "Segoe UI", sans-serif;
  line-height: 1.6;
}
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 16px; }
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 1.5rem; margin: 20px 0 12px; }
h2 { font-size: 1.15rem; margin: 0 0 10px; }
h3 { font-size: 1rem; margin: 16px 0 8px; }
code { background: #f0f2f5; padding: 2px 5px; border-radius: 4px; font-size: .9em; }
pre { background: #f0f2f5; padding: 12px; border-radius: 8px; overflow: auto; }

/* 顶栏 */
.site-header { background: #fff; border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 50; }
.header-inner { display: flex; align-items: center; gap: 18px; height: 56px; }
.logo { font-weight: 700; font-size: 1.1rem; color: var(--text); white-space: nowrap; }
.logo:hover { text-decoration: none; }
.logo-red { color: var(--red); }
.logo-blue { color: var(--blue); }
.nav { display: flex; gap: 4px; flex: 1; flex-wrap: wrap; }
.nav a { padding: 6px 12px; border-radius: 8px; color: var(--text); font-size: .95rem; }
.nav a:hover { background: #f0f2f5; text-decoration: none; }
.nav a.active { background: #fdecee; color: var(--red); font-weight: 600; }
.user-box { display: flex; align-items: center; gap: 8px; }
.user-name { font-size: .9rem; color: var(--muted); max-width: 140px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.main { padding: 8px 0 40px; }

/* 卡片 */
.card { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 16px 18px; margin: 14px 0; }
.card-head { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; margin-bottom: 8px; }
.card-head h2 { margin: 0; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
@media (max-width: 760px) {
  .grid-2, .grid-4 { grid-template-columns: 1fr; }
  .header-inner { flex-wrap: wrap; height: auto; padding: 8px 0; }
  .user-name { display: none; }
}

.mini-stat { text-align: center; padding: 14px 8px; margin: 0; }
.mini-stat b { display: block; font-size: 1.5rem; color: var(--red); }
.mini-stat span { color: var(--muted); font-size: .85rem; }

.hero { background: linear-gradient(135deg, #fff5f6, #eef4fb); }
.hero h1 { margin-top: 4px; }
.hero-btns { display: flex; gap: 10px; margin-top: 12px; }

/* 按钮 */
.btn {
  display: inline-block; padding: 8px 14px; border-radius: 8px; border: 1px solid var(--border);
  background: #fff; color: var(--text); font-size: .92rem; cursor: pointer; transition: all .15s;
}
.btn:hover { border-color: var(--blue); color: var(--blue); text-decoration: none; }
.btn-primary { background: var(--red); border-color: var(--red); color: #fff; }
.btn-primary:hover { background: var(--red-dark); border-color: var(--red-dark); color: #fff; }
.btn-sm { padding: 4px 10px; font-size: .85rem; }
.btn-danger { color: var(--red); border-color: #f3c2c6; }
.btn-danger:hover { background: var(--red); color: #fff; border-color: var(--red); }

/* 提示条 */
.alert { padding: 10px 14px; border-radius: 8px; margin: 10px 0; font-size: .92rem; }
.alert-success { background: #e8f7ef; color: #17744a; border: 1px solid #bce5cf; }
.alert-error { background: #fdeeee; color: #b32733; border: 1px solid #f3c2c6; }
.alert-warn { background: #fff7e8; color: #9a6b12; border: 1px solid #f3ddb0; }
.alert-info { background: #eef4fb; color: #22558a; border: 1px solid #c9dcf2; }

/* 号码球 */
.ball {
  display: inline-flex; align-items: center; justify-content: center;
  width: 34px; height: 34px; border-radius: 50%; color: #fff;
  font-weight: 700; font-size: .9rem; margin: 2px; user-select: none;
}
.ball.red { background: var(--red); }
.ball.blue { background: var(--blue); }
.ball.purple { background: #7d3fc4; }
.ball-run {
  display: inline-flex; align-items: center; margin: 2px 4px 2px 0; padding: 1px 3px;
  background: #f1e8fb; border: 1px solid #c9a6ec; border-radius: 22px;
}
.ball-run .ball { margin: 0; }
.ball.fixed { cursor: default; }
.ball:not(.fixed) { cursor: pointer; box-shadow: 0 1px 3px rgba(0,0,0,.18); }
.ball:not(.fixed):hover { transform: translateY(-2px); }
.ball.selected { outline: 3px solid var(--gold); outline-offset: 1px; transform: scale(1.08); }
.ball.hit { box-shadow: 0 0 0 3px #fff, 0 0 0 5px var(--gold); }
.balls.big .ball { width: 44px; height: 44px; font-size: 1.1rem; }

/* 开奖行 */
.draw-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; padding: 10px 0; border-bottom: 1px dashed var(--border); }
.draw-row:last-child { border-bottom: none; }
.draw-code { font-weight: 700; color: var(--text); white-space: nowrap; }
.lunar { color: var(--muted); font-size: .88rem; }
.balls { white-space: nowrap; }
.admin-draw-row .row-actions { margin-left: auto; display: flex; gap: 6px; align-items: center; }

/* 概率网格 */
.stat-grid { display: flex; flex-wrap: wrap; gap: 10px 14px; }
.stat-ball { text-align: center; }
.stat-ball .ball { width: 40px; height: 40px; font-size: 1rem; }
.stat-ball .cnt, .stat-ball .pct { display: block; font-size: .78rem; color: var(--muted); line-height: 1.3; }
.stat-ball .pct { font-weight: 600; color: var(--text); }
.hotrow { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.hotrow .pct { font-size: .85rem; color: var(--muted); }
.hit-mark { color: var(--gold); }

/* 选号台 */
.combo-panel { border: 2px solid #f3c2c6; background: #fffafc; }
.combo-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 760px) { .combo-cols { grid-template-columns: 1fr; } }
.sel-box { min-height: 46px; border: 1px dashed var(--border); border-radius: 8px; padding: 4px; margin: 6px 0 10px; background: #fff; }
.machine-box { max-height: 220px; overflow: auto; }
.combo-calc { font-size: 1.02rem; margin: 8px 0; }
.combo-calc b { color: var(--red); font-size: 1.15rem; }
.combo-btns { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; align-items: center; }
.machine-ctl { display: inline-flex; align-items: center; gap: 4px; font-size: .95rem; }
.machine-ctl .mini-input { width: 56px !important; text-align: center; }
.code-range-form { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 10px; margin: 6px 0; }
.code-field { display: flex; flex-direction: column; gap: 4px; }
.code-field > label { font-size: .88rem; color: var(--muted, #888); }
.code-cascade { display: flex; gap: 6px; }
.code-cascade select, .list-filter select {
  padding: 8px 10px; border: 1px solid var(--border); border-radius: 8px;
  font-size: .95rem; background: var(--card-bg, #fff); color: inherit; max-width: 240px;
}
.code-submit { flex-direction: row; align-items: center; gap: 8px; }
.list-filter { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.list-filter label { display: flex; align-items: center; gap: 6px; font-size: .92rem; }
.exclude-form { margin: 8px 0; }
.exclude-form .chk { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; font-size: .95rem; }
.exclude-form .chk input[type="checkbox"] { width: 17px; height: 17px; accent-color: var(--red, #d33); cursor: pointer; }
.plugin-card h2 { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.pill { display: inline-block; font-size: .75rem; padding: 2px 10px; border-radius: 999px; font-weight: 500; vertical-align: middle; }
.pill-on { background: #e6f6ec; color: #1c7c3c; border: 1px solid #bfe5cd; }
.pill-off { background: #f0f0f2; color: #777; border: 1px solid #ddd; }
.next-draw-box {
  background: #fff8e8; border: 1px solid #f3ddb0; border-radius: 10px;
  padding: 10px 14px; margin: 10px 0; display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
}
.captcha-row { display: flex; align-items: center; gap: 10px; margin: 6px 0 12px; }
.captcha-row img { border-radius: 8px; border: 1px solid var(--border); cursor: pointer; height: 44px; }
.captcha-row input { flex: 1; width: auto !important; margin: 0 !important; }
.math-captcha {
  display: inline-block; background: #f0f2f5; border-radius: 8px; padding: 10px 16px;
  font-weight: 700; font-size: 1.1rem; letter-spacing: 2px; user-select: none;
}
.stats-panel { border-top: 3px solid var(--blue); }

/* 排序按钮组 */
.sort-btns { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; font-size: .9rem; color: var(--muted); }

/* 记录 */
.record-card.pending { border-left: 4px solid var(--gold); }
.record-card.scored { border-left: 4px solid var(--green); }
.record-head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.record-head .muted:last-of-type { margin-left: auto; }
.record-balls { margin: 10px 0; }
.record-result { background: #f8f9fb; border-radius: 8px; padding: 8px 12px; font-size: .92rem; }
.hit-line { margin-top: 6px; }
.hit-line .good { color: var(--green); }
.hit-line .bad { color: var(--red); }
.tag { display: inline-block; padding: 2px 8px; border-radius: 20px; font-size: .8rem; background: #eef4fb; color: var(--blue-dark); }
.tag-ok { background: #e8f7ef; color: #17744a; }
.tag-wait { background: #fff7e8; color: #9a6b12; }

/* 表单 */
.form label { display: block; margin: 8px 0; font-size: .93rem; }
.form input[type=text], .form input[type=email], .form input[type=password],
.form input[type=number], .form input[type=date], .form select, .form textarea {
  width: 100%; padding: 9px 10px; border: 1px solid var(--border); border-radius: 8px;
  font-size: .95rem; margin-top: 4px; font-family: inherit;
}
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--blue); }
.form-row { display: flex; gap: 14px; flex-wrap: wrap; }
.form-row label { flex: 1; min-width: 180px; }
.mini-input { width: 60px !important; display: inline-block !important; margin: 0 2px !important; }
.radio-group label { display: block; margin: 6px 0; }
.auth-card { max-width: 460px; margin: 30px auto; }
.draw-form .mini-input { text-align: center; }

/* 表格 */
.table { width: 100%; border-collapse: collapse; font-size: .9rem; }
.table th, .table td { padding: 8px 10px; border-bottom: 1px solid var(--border); text-align: left; }
.table th { color: var(--muted); font-weight: 600; }
.table tr:hover td { background: #fafbfc; }

/* 分页 */
.pager { display: flex; gap: 12px; align-items: center; justify-content: center; margin: 20px 0; }

.muted { color: var(--muted); font-size: .92rem; }
.feature-list { margin: 8px 0; padding-left: 20px; }
.feature-list li { margin: 6px 0; }

/* 页脚 */
.site-footer { border-top: 1px solid var(--border); background: #fff; padding: 20px 0 30px; color: var(--muted); font-size: .85rem; text-align: center; }