/* ============================================================
   JOKEBOOK OPS — 管理后台
   视觉沿用 Delta Airline Manager 的「管理员面板」：红 + 黑
     底色 #1a1a1a · 卡片 #2a2a2a · 边框 #444
     标题栏 #8B0000 + 2px solid #dc3545
     权限提示 #8B0000 + border-left 4px #dc3545 + 金色 #FFD700
     输入框 #2a2a2a / 1px #444 / 圆角 6px / padding 10px
     盾牌标志（fa-shield-alt）+ 皇冠金
   ============================================================ */
:root {
  --black: #1a1a1a;
  --card: #2a2a2a;
  --card-2: #232323;
  --line: #444;
  --slate: #0f172a;
  --slate-line: #334155;
  --text: #ffffff;
  --muted: #aaa;
  --muted-2: #888;
  --muted-3: #ccc;

  --blood: #8B0000;      /* 深红：标题栏 / 权限区 */
  --red: #dc3545;        /* 亮红：描边 / 强调 */
  --red-2: #ef4444;      /* 角标 */
  --gold: #FFD700;       /* 管理员金 */
  --amber: #fbbf24;
  --green: #4CAF50;
  --green-d: #45a049;
  --blue: #2196F3;
  --blue-d: #1976D2;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

* { box-sizing: border-box; }
/* hidden 属性必须压过下面各种 display 声明，否则登录门关不掉 */
[hidden] { display: none !important; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--black);
  color: var(--text);
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.55;
  min-height: 100vh;
}
.mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.lbl {
  font-size: 10px; font-weight: 700; letter-spacing: 1.4px;
  text-transform: uppercase; color: var(--muted-2);
}

/* 盾牌标志 */
.widget {
  width: 46px; height: 48px; margin: 0 auto 16px;
  background: linear-gradient(160deg, var(--red), var(--blood));
  clip-path: polygon(50% 0, 100% 18%, 100% 60%, 50% 100%, 0 60%, 0 18%);
  position: relative;
}
.widget::after {
  content: ""; position: absolute; left: 50%; top: 34%;
  width: 12px; height: 12px; margin-left: -6px;
  background: var(--gold);
  clip-path: polygon(0 100%, 15% 35%, 35% 62%, 50% 12%, 65% 62%, 85% 35%, 100% 100%);
}
.widget.sm { width: 26px; height: 27px; margin: 0; }
.widget.sm::after { width: 8px; height: 8px; margin-left: -4px; top: 32%; }

/* ---------------------------------------------------- 登录门 */
.gate {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  padding: 24px; position: relative; overflow: hidden;
  background: #0d0d0d;
}
.gate::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(900px 520px at 50% 8%, rgba(139, 0, 0, .55), transparent 62%),
    radial-gradient(700px 420px at 85% 90%, rgba(220, 53, 69, .18), transparent 60%),
    linear-gradient(180deg, #141414, #0a0a0a);
}
.gate::after {
  content: ""; position: absolute; inset: 0; opacity: .35;
  background-image:
    repeating-linear-gradient(0deg, rgba(220, 53, 69, .07) 0 1px, transparent 1px 46px),
    repeating-linear-gradient(90deg, rgba(220, 53, 69, .07) 0 1px, transparent 1px 46px);
  mask-image: radial-gradient(ellipse at center, #000 15%, transparent 72%);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 15%, transparent 72%);
}
.gate-card {
  position: relative; z-index: 2;
  width: min(420px, 100%); padding: 32px 30px 26px;
  background: var(--black);
  border: 1px solid var(--line);
  border-top: 4px solid var(--red);
  border-radius: 8px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, .75), 0 0 0 1px rgba(220, 53, 69, .12);
  text-align: center;
}
.gate-card h1 { margin: 0; font-size: 1.3rem; font-weight: 700; letter-spacing: .5px; }
.gate-card h1 span {
  display: block; font-size: .72rem; letter-spacing: 3.5px;
  color: var(--gold); font-weight: 600; margin-top: 6px;
}
.gate-sub {
  font-size: .8rem; color: var(--muted); margin: 16px 0 22px;
  padding: 10px 12px; text-align: left;
  background: var(--blood); border-left: 4px solid var(--red); border-radius: 5px;
  color: #fff; font-weight: 600;
}
.gate-card .lbl { display: block; text-align: left; margin-bottom: 8px; color: var(--muted); }
.gate-card input {
  width: 100%; padding: 11px 12px; border-radius: 6px;
  border: 1px solid var(--line); background: var(--card); color: #fff;
  font-family: var(--mono); font-size: 15px; letter-spacing: 3px;
}
.gate-card input::placeholder { color: #5a5a5a; letter-spacing: 2px; }
.gate-card input:focus {
  outline: none; border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(220, 53, 69, .18);
}
.gate-err {
  background: rgba(220, 53, 69, .15); border: 1px solid var(--red);
  border-left: 4px solid var(--red); color: #ff9a9a;
  padding: 10px 12px; border-radius: 5px; font-size: 13px; text-align: left;
  margin: 14px 0 0; font-weight: 600;
}
.gate-back {
  display: block; margin-top: 18px; font-size: .78rem;
  color: var(--muted-2); text-decoration: none;
}
.gate-back:hover { color: var(--red); }

/* ---------------------------------------------------- 按钮 */
.btn {
  font: inherit; font-size: .9rem; font-weight: 500; cursor: pointer;
  padding: 8px 16px; border: 1px solid transparent; border-radius: 4px;
  transition: all .3s ease; color: #fff;
}
.btn.solid { background: var(--blood); border-color: var(--red); }
.btn.solid:hover { background: var(--red); }
.btn.green { background: var(--green); }
.btn.green:hover { background: var(--green-d); }
.btn.red { background: var(--red); }
.btn.red:hover { background: var(--blood); }
.btn.line { background: transparent; border-color: rgba(255, 255, 255, .35); }
.btn.line:hover { background: rgba(255, 255, 255, .14); }
.btn.dark-line { background: var(--card); border-color: var(--line); color: var(--text); }
.btn.dark-line:hover { background: #3a3a3a; border-color: #666; }
.btn.sm { padding: 4px 10px; font-size: .8rem; }
.btn.block {
  width: 100%; margin-top: 18px; padding: 12px; border-radius: 6px;
  font-weight: 700; font-size: .95rem; letter-spacing: .5px;
  background: var(--blood); border-color: var(--red);
}
.btn.block:hover { background: var(--red); box-shadow: 0 8px 20px rgba(220, 53, 69, .3); }
.btn:disabled { opacity: .45; cursor: not-allowed; }

/* ---------------------------------------------------- 顶栏（深红 + 亮红描边） */
.opsbar {
  background: var(--blood); border-bottom: 2px solid var(--red);
  display: flex; align-items: center; gap: 20px;
  padding: 10px clamp(12px, 3vw, 22px); flex-wrap: wrap;
  position: sticky; top: 0; z-index: 999;
}
.ops-brand { display: flex; align-items: center; gap: 10px; }
.ops-brand b { font-size: 1.05rem; font-weight: 700; display: block; line-height: 1.15; }
.ops-brand span { font-size: 10px; letter-spacing: 2.4px; color: var(--gold); }
.opsbar .lbl { color: rgba(255, 255, 255, .6); }
.ops-clock { margin-left: auto; text-align: right; }
.ops-clock .mono { font-size: 1.05rem; font-weight: 600; color: #fff; }
.ops-right { display: flex; align-items: center; gap: 8px; }
.badge {
  font-family: var(--mono); font-size: 11px; padding: 4px 10px; border-radius: 4px;
  letter-spacing: .6px; background: rgba(0, 0, 0, .35); border: 1px solid transparent;
}
.badge.live { color: #7ee2a8; border-color: rgba(126, 226, 168, .5); }
.badge.warn { color: var(--gold); border-color: rgba(255, 215, 0, .5); }

/* ---------------------------------------------------- 标签页 */
.opstabs {
  display: flex; background: var(--card-2); border-bottom: 1px solid var(--line);
  overflow-x: auto;
}
.opstabs button {
  background: transparent; border: none; border-bottom: 3px solid transparent;
  color: var(--muted); font: inherit; font-size: .85rem; padding: 11px 20px;
  cursor: pointer; transition: all .3s ease; white-space: nowrap;
  display: flex; align-items: center; gap: 8px;
}
.opstabs button small { display: block; font-size: 9px; letter-spacing: 1.8px; opacity: .55; }
.opstabs button:hover:not(.on) { background: #333; color: #fff; }
.opstabs button.on {
  background: var(--blood); color: #fff; border-bottom-color: var(--red);
}
.opstabs button.on small { opacity: .85; color: var(--gold); }
.count {
  background: var(--red-2); color: #fff; font-style: normal; font-size: 10px;
  font-family: var(--mono); border-radius: 999px; padding: 1px 6px;
}

/* ---------------------------------------------------- 主体 */
main { padding: 20px clamp(12px, 3vw, 22px) 60px; max-width: 1400px; margin: 0 auto; }

.panel-head {
  display: flex; align-items: flex-end; justify-content: space-between; gap: 14px;
  margin: 0 0 18px; padding-bottom: 10px; flex-wrap: wrap;
  border-bottom: 2px solid var(--blood);
}
.panel-head h2 { margin: 0; font-size: 1.15rem; font-weight: 600; letter-spacing: .3px; }
.panel-head .sub { color: var(--muted-2); font-size: 13px; }

/* 指标卡 */
.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(148px, 1fr)); gap: 12px; margin-bottom: 22px; }
.tile {
  background: var(--card); border: 1px solid var(--line); border-radius: 6px;
  padding: 14px 16px;
}
.tile b {
  display: block; font-size: 1.9rem; font-weight: 700; line-height: 1.15;
  font-family: var(--mono); color: #fff;
}
.tile.alert { background: var(--blood); border-color: var(--red); border-left: 4px solid var(--red); }
.tile.alert b { color: var(--gold); }
.tile.alert .lbl { color: rgba(255, 255, 255, .75); }
.tile.good { border-left: 4px solid var(--green); }
.tile.good b { color: var(--green); }

/* 面板 */
.board {
  background: var(--card); border: 1px solid var(--line); border-radius: 6px;
  margin-bottom: 20px; overflow: hidden;
}
.board-head {
  padding: 11px 16px; background: var(--blood); border-bottom: 2px solid var(--red);
  display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap;
}
.board-head h3 { margin: 0; font-size: .9rem; font-weight: 700; letter-spacing: .5px; }
.board-head .mono { color: rgba(255, 255, 255, .8); font-size: 12px; }
.board-body { padding: 16px; }

/* 表格 */
table { width: 100%; border-collapse: collapse; font-size: .88rem; }
thead th {
  background: var(--slate); color: var(--muted-3); text-align: left;
  padding: 9px 12px; font-size: 10px; letter-spacing: 1.2px; text-transform: uppercase;
  border-bottom: 1px solid var(--slate-line); white-space: nowrap; font-weight: 600;
}
tbody td { padding: 11px 12px; border-bottom: 1px solid #383838; vertical-align: top; }
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background: rgba(220, 53, 69, .07); }
td.num, th.num { font-family: var(--mono); }
.wrap-txt { white-space: pre-wrap; word-break: break-word; max-width: 520px; color: #e8e8e8; }

/* 状态标签 */
.stat-pill {
  font-family: var(--mono); font-size: 11px; padding: 2px 8px; border-radius: 4px;
  white-space: nowrap; display: inline-block; border: 1px solid transparent;
}
.st-pending    { background: rgba(255, 215, 0, .16);  color: var(--gold);    border-color: var(--gold); }
.st-approved   { background: rgba(76, 175, 80, .2);   color: var(--green);   border-color: var(--green); }
.st-rejected   { background: rgba(220, 53, 69, .2);   color: #ff9a9a;        border-color: var(--red); }
.st-superseded { background: rgba(170, 170, 170, .15); color: var(--muted);  border-color: #666; }
.st-live       { background: rgba(76, 175, 80, .2);   color: var(--green);   border-color: var(--green); }
.st-queued     { background: rgba(255, 255, 255, .1); color: var(--muted-3); border-color: #666; }
.st-won        { background: rgba(255, 215, 0, .16);  color: var(--gold);    border-color: var(--gold); }
.st-lost       { background: rgba(170, 170, 170, .12); color: var(--muted-2); border-color: #555; }
.st-removed    { background: rgba(220, 53, 69, .2);   color: #ff9a9a;        border-color: var(--red); }
.st-banned     { background: var(--blood);            color: #fff;           border-color: var(--red); }

/* 举报审核卡 */
.report-card {
  background: var(--card); border: 1px solid var(--line); border-left: 4px solid var(--gold);
  border-radius: 6px; margin-bottom: 14px; overflow: hidden;
}
.report-card.done { border-left-color: #555; opacity: .78; }
.rc-head {
  display: flex; gap: 12px; align-items: center; padding: 10px 16px;
  background: var(--card-2); border-bottom: 1px solid var(--line); flex-wrap: wrap;
}
.rc-head .id { font-family: var(--mono); font-weight: 700; color: var(--gold); }
.rc-head .mono { color: var(--muted-2); }
.rc-grid { display: grid; grid-template-columns: 1fr 1fr; }
@media (max-width: 800px) { .rc-grid { grid-template-columns: 1fr; } }
.rc-cell { padding: 14px 16px; }
.rc-cell + .rc-cell { border-left: 1px solid var(--line); }
@media (max-width: 800px) { .rc-cell + .rc-cell { border-left: 0; border-top: 1px solid var(--line); } }
.rc-cell .lbl { margin-bottom: 8px; }
.rc-quote {
  background: var(--slate); border: 1px solid var(--slate-line);
  border-left: 3px solid var(--slate-line); border-radius: 6px;
  padding: 10px 12px; white-space: pre-wrap; word-break: break-word;
  font-size: .88rem; color: #e8e8e8;
}
.rc-quote.cheat { border-left-color: var(--red); }
.rc-quote.repl { border-left-color: var(--green); }
.rc-actions {
  display: flex; gap: 10px; padding: 12px 16px; border-top: 1px solid var(--line);
  align-items: center; flex-wrap: wrap; background: var(--card-2);
}
.rc-actions input {
  flex: 1; min-width: 180px; padding: 10px; border-radius: 6px;
  border: 1px solid var(--line); background: var(--card); color: #fff;
  font: inherit; font-size: .88rem;
}
.rc-actions input:focus { outline: none; border-color: var(--red); }
.rc-effect {
  font-size: 13px; color: var(--muted-2); padding: 10px 16px;
  border-top: 1px solid var(--line);
}

/* 表单 */
.form-grid { display: grid; grid-template-columns: 260px 1fr; gap: 16px; align-items: start; }
@media (max-width: 760px) { .form-grid { grid-template-columns: 1fr; } }
.form-grid input, .form-grid textarea {
  width: 100%; padding: 10px; border-radius: 6px; border: 1px solid var(--line);
  background: var(--card); color: #fff; font: inherit; font-size: .9rem; resize: vertical;
}
.form-grid input:focus, .form-grid textarea:focus {
  outline: none; border-color: var(--red); box-shadow: 0 0 0 2px rgba(220, 53, 69, .18);
}
.form-grid input::placeholder, .form-grid textarea::placeholder { color: #6b6b6b; }
.filters { display: flex; gap: 6px; flex-wrap: wrap; }
.filters button {
  font: inherit; font-size: 12px; padding: 5px 12px; cursor: pointer;
  border: 1px solid var(--line); background: var(--card); border-radius: 4px;
  color: var(--muted); transition: all .3s ease;
}
.filters button:hover:not(.on) { background: #3a3a3a; color: #fff; }
.filters button.on { background: var(--blood); border-color: var(--red); color: #fff; }

/* 日志 */
.logline {
  display: grid; grid-template-columns: 155px 110px 1fr; gap: 12px;
  padding: 8px 14px; border-bottom: 1px solid #383838;
  font-size: 12.5px; font-family: var(--mono);
}
.logline:last-child { border-bottom: none; }
@media (max-width: 700px) { .logline { grid-template-columns: 1fr; gap: 2px; } }
.logline .t { color: var(--muted-2); }
.logline .a { color: var(--gold); font-weight: 600; }

.empty-row { text-align: center; padding: 40px; color: var(--muted-2); }

.opsfoot {
  border-top: 1px solid var(--line); background: var(--card-2);
  padding: 12px 20px; font-size: 11px; color: var(--muted-2); text-align: center;
}
.opsfoot b { color: var(--gold); }

.toast {
  position: fixed; left: 50%; bottom: 26px; transform: translateX(-50%);
  background: var(--card); color: #fff; padding: 12px 20px; border-radius: 6px;
  font-weight: 600; z-index: 10000; max-width: 92vw; text-align: center;
  border: 1px solid var(--line); border-left: 4px solid var(--red);
  box-shadow: 0 20px 40px rgba(0, 0, 0, .6);
}
.toast.good { border-left-color: var(--green); }
.toast.bad { background: var(--blood); border-left-color: var(--gold); }