/* ==========================================================================
   mjapp168.com — 房间管理988888 内页（控制台 / 仪表盘风）
   独立骨架：控制台 Hero + 状态磁贴 + 主面板 + 侧边快照
   ========================================================================== */

.fj-page { background: #071018; color: #d7e6ef; }

/* ---------- Hero ---------- */
.fj-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(760px 420px at 76% 24%, rgba(8, 145, 178, .24), transparent 66%),
    linear-gradient(160deg, #0a1a26, #071018 62%, #050b11);
  padding: 28px 0 56px;
}

.fj-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(103, 232, 249, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(103, 232, 249, .045) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.9), transparent 92%);
}

.fj-hero .container { position: relative; }

.fj-hero-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 30px;
}

.fj-hero .crumb { color: #5f7f96; }
.fj-hero .crumb a:hover { color: #67e8f9; }

.fj-live {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 1.4px;
  color: #34d399;
}

.fj-live i {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #34d399;
  box-shadow: 0 0 0 4px rgba(52, 211, 153, .14);
}

.fj-hero-grid {
  display: grid;
  grid-template-columns: 1.02fr .98fr;
  gap: 42px;
  align-items: center;
}

.fj-kicker {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 2.4px;
  color: #22d3ee;
}

.fj-hero h1 {
  margin-top: 16px;
  font-size: clamp(33px, 4.4vw, 52px);
  line-height: 1.16;
  font-weight: 900;
  letter-spacing: -.6px;
  color: #eef8ff;
}

.fj-hero h1 em {
  font-style: normal;
  font-family: Georgia, serif;
  color: #67e8f9;
  letter-spacing: 1px;
}

.fj-hero .lead {
  margin-top: 18px;
  max-width: 540px;
  font-size: 15.5px;
  line-height: 1.95;
  color: #8fa9bc;
}

.fj-hero .lead strong { color: #d7e6ef; }

.fj-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.fj-hero .btn-room { color: #d7e6ef; border-color: rgba(103, 232, 249, .4); }
.fj-hero .btn-room b { color: #67e8f9; }

.fj-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin-top: 24px;
  font-family: var(--mono);
  font-size: 11px;
  color: #5f7f96;
}

.fj-hero-meta b { color: #67e8f9; }

.fj-visual {
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(103, 232, 249, .22);
  box-shadow: 0 34px 80px rgba(0, 0, 0, .6);
}

/* ---------- 状态磁贴 ---------- */
.fj-status {
  margin-top: -26px;
  position: relative;
  z-index: 2;
}

.fj-status-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.fj-tile {
  padding: 18px 20px;
  border-radius: 12px;
  background: #0c1a26;
  border: 1px solid rgba(103, 232, 249, .16);
}

.fj-tile .lbl { font-family: var(--mono); font-size: 10.5px; letter-spacing: 1.2px; color: #5f7f96; }
.fj-tile b { display: block; margin-top: 7px; font-size: 22px; font-weight: 800; color: #eef8ff; line-height: 1.2; }
.fj-tile b.green { color: #34d399; }
.fj-tile b.cyan { color: #67e8f9; }
.fj-tile b.gold { color: #e6c77a; }
.fj-tile small { display: block; margin-top: 4px; font-size: 11.5px; color: #5f7f96; }

/* ---------- 通用 ---------- */
.fj-sec { padding: 64px 0; }
.fj-sec.tint { background: #091520; }

.fj-head { max-width: 720px; margin-bottom: 30px; }
.fj-head .k { font-family: var(--mono); font-size: 11px; letter-spacing: 2.2px; color: #22d3ee; text-transform: uppercase; }
.fj-head h2 { margin-top: 9px; font-size: clamp(23px, 2.9vw, 32px); font-weight: 900; line-height: 1.3; color: #eef8ff; }
.fj-head p { margin-top: 9px; font-size: 14px; color: #8fa9bc; line-height: 1.85; }
.fj-head a { color: #67e8f9; font-weight: 700; }

/* ---------- 主面板布局 ---------- */
.fj-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 24px;
  align-items: start;
}

.fj-main { display: grid; gap: 18px; }

.fj-panel {
  border-radius: 14px;
  background: #0c1a26;
  border: 1px solid rgba(103, 232, 249, .14);
  overflow: hidden;
}

.fj-panel-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 20px;
  background: #0a1620;
  border-bottom: 1px solid rgba(103, 232, 249, .12);
}

.fj-panel-bar h2 { font-size: 14.5px; font-weight: 800; color: #eef8ff; }
.fj-panel-bar span { font-family: var(--mono); font-size: 10.5px; letter-spacing: 1.2px; color: #5f7f96; }

.fj-panel-body { padding: 20px; }
.fj-panel-body > p { font-size: 13.5px; color: #8fa9bc; line-height: 1.9; }
.fj-panel-body > p + p { margin-top: 10px; }
.fj-panel-body strong { color: #67e8f9; }

/* 侧边快照 */
.fj-side {
  position: sticky;
  top: 92px;
  display: grid;
  gap: 14px;
}

.fj-snap {
  padding: 22px;
  border-radius: 14px;
  background:
    radial-gradient(260px 160px at 80% 0%, rgba(8, 145, 178, .24), transparent 70%),
    #0c1a26;
  border: 1px solid rgba(103, 232, 249, .18);
}

.fj-snap .no {
  font-family: Georgia, serif;
  font-size: 42px;
  font-weight: 700;
  letter-spacing: 2px;
  color: #67e8f9;
  line-height: 1;
}

.fj-snap h3 { margin-top: 8px; font-size: 14.5px; font-weight: 800; color: #eef8ff; }

.fj-snap dl {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 8px 12px;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px dashed rgba(103, 232, 249, .2);
  font-size: 12px;
}
.fj-snap dt { color: #5f7f96; }
.fj-snap dd { margin: 0; text-align: right; color: #d7e6ef; font-weight: 700; }

.fj-snap .btn { width: 100%; margin-top: 16px; padding: 10px 14px; font-size: 12.5px; }

.fj-side-links {
  padding: 16px;
  border-radius: 14px;
  background: #0c1a26;
  border: 1px solid rgba(103, 232, 249, .12);
}

.fj-side-links h3 { font-family: var(--mono); font-size: 10.5px; letter-spacing: 1.4px; color: #5f7f96; }
.fj-side-links a { display: flex; justify-content: space-between; gap: 8px; padding: 8px 0; font-size: 12.5px; color: #8fa9bc; border-bottom: 1px dashed rgba(103, 232, 249, .1); }
.fj-side-links a:last-child { border-bottom: 0; }
.fj-side-links a:hover { color: #67e8f9; }
.fj-side-links a span { color: #22d3ee; }

/* 功能表 */
.fj-table-wrap { overflow-x: auto; }

.fj-table { width: 100%; border-collapse: collapse; font-size: 13px; min-width: 560px; }

.fj-table th {
  text-align: left;
  padding: 10px 14px;
  background: #0a1620;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 1px;
  color: #5f7f96;
  border-bottom: 1px solid rgba(103, 232, 249, .12);
}

.fj-table td { padding: 12px 14px; border-bottom: 1px solid rgba(103, 232, 249, .07); color: #8fa9bc; }
.fj-table tr:last-child td { border-bottom: 0; }
.fj-table td:first-child { color: #d7e6ef; font-weight: 700; }
.fj-table .ok { color: #34d399; font-weight: 700; }
.fj-table .cy { color: #67e8f9; font-weight: 700; }
.fj-table .gd { color: #e6c77a; font-weight: 700; }

/* 进入流程 */
.fj-flow { display: grid; gap: 0; }

.fj-flow li {
  position: relative;
  padding: 0 0 20px 36px;
  border-left: 1px solid rgba(34, 211, 238, .28);
  margin-left: 11px;
}

.fj-flow li:last-child { padding-bottom: 0; border-left-color: transparent; }

.fj-flow li::before {
  content: attr(data-step);
  position: absolute;
  left: -12px; top: 0;
  width: 23px; height: 23px;
  display: grid; place-items: center;
  border-radius: 6px;
  background: #0e2b3a;
  border: 1px solid rgba(103, 232, 249, .4);
  color: #67e8f9;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
}

.fj-flow b { display: block; font-size: 13.5px; color: #eef8ff; }
.fj-flow p { margin-top: 3px; font-size: 12.5px; color: #8fa9bc; }

/* 规则 */
.fj-rules { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

.fj-rule {
  padding: 15px 17px;
  border-radius: 10px;
  background: #0a1620;
  border: 1px solid rgba(103, 232, 249, .1);
}

.fj-rule b { display: block; font-size: 13px; color: #d7e6ef; }
.fj-rule b::before { content: "RULE "; font-family: var(--mono); font-size: 9.5px; color: #22d3ee; letter-spacing: 1px; }
.fj-rule p { margin-top: 5px; font-size: 12.5px; color: #7d97aa; line-height: 1.7; }

/* 异常排查 */
.fj-acc { border-bottom: 1px solid rgba(103, 232, 249, .1); }
.fj-acc:last-child { border-bottom: 0; }

.fj-acc .acc-trigger {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  padding: 13px 0;
  border: 0;
  background: none;
  text-align: left;
  font-size: 13.5px;
  font-weight: 700;
  color: #d7e6ef;
}

.fj-acc .acc-trigger::after { content: "＋"; color: #22d3ee; font-size: 14px; transition: transform .25s; }
.fj-acc.is-open .acc-trigger::after { transform: rotate(45deg); }

.fj-acc .acc-body {
  display: none;
  padding: 0 0 14px;
  font-size: 12.5px;
  color: #8fa9bc;
  line-height: 1.8;
}

.fj-acc.is-open .acc-body { display: block; }
.fj-acc .acc-body a { color: #67e8f9; }

/* 日志 */
.fj-log {
  padding: 16px;
  border-radius: 10px;
  background: #050b11;
  border: 1px solid rgba(103, 232, 249, .12);
  font-family: var(--mono);
  font-size: 11.5px;
  line-height: 2;
}

.fj-log p { display: flex; gap: 12px; color: #7d97aa; }
.fj-log .t { color: #4a6478; flex: none; }
.fj-log .ok { color: #34d399; }
.fj-log .info { color: #67e8f9; }
.fj-log .warn { color: #e6c77a; }

/* 安全 */
.fj-safe { display: grid; gap: 8px; }

.fj-safe li {
  display: flex;
  gap: 10px;
  padding: 11px 14px;
  border-radius: 9px;
  background: #0a1620;
  border: 1px solid rgba(103, 232, 249, .1);
  font-size: 12.5px;
  color: #8fa9bc;
}

.fj-safe li::before { content: "▸"; color: #22d3ee; }

/* 数据看板 */
.fj-bars { display: grid; gap: 12px; }

.fj-bar-row { display: grid; grid-template-columns: 88px 1fr 54px; align-items: center; gap: 12px; font-size: 12px; color: #8fa9bc; }
.fj-bar { height: 7px; border-radius: 4px; background: #0a1620; overflow: hidden; }
.fj-bar i { display: block; height: 100%; border-radius: 4px; background: linear-gradient(90deg, #0891b2, #67e8f9); }
.fj-bar-row b { text-align: right; font-family: var(--mono); font-size: 11px; color: #67e8f9; }

/* FAQ */
.fj-faq { display: grid; gap: 8px; }

.fj-faq .fj-acc {
  border: 1px solid rgba(103, 232, 249, .12);
  border-radius: 10px;
  background: #0c1a26;
  padding: 0 16px;
}

/* 相关 */
.fj-rel { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }

.fj-rel a {
  padding: 15px 17px;
  border-radius: 10px;
  background: #0c1a26;
  border: 1px solid rgba(103, 232, 249, .12);
  transition: border-color .2s, transform .2s;
}

.fj-rel a:hover { border-color: rgba(103, 232, 249, .4); transform: translateY(-2px); }
.fj-rel b { display: block; font-size: 13px; color: #eef8ff; }
.fj-rel span { display: block; margin-top: 3px; font-size: 11.5px; color: #7d97aa; }

/* CTA */
.fj-cta {
  background:
    radial-gradient(600px 300px at 50% 0%, rgba(8, 145, 178, .28), transparent 70%),
    #050b11;
  padding: 70px 0;
  text-align: center;
  border-top: 1px solid rgba(103, 232, 249, .12);
}

.fj-cta h2 { font-size: clamp(24px, 3.1vw, 36px); font-weight: 900; color: #eef8ff; }
.fj-cta p { margin: 11px auto 0; max-width: 580px; font-size: 14px; color: #8fa9bc; }
.fj-cta .row { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 24px; }
.fj-cta .tg-link { border-color: rgba(103, 232, 249, .3); color: #d7e6ef; }
.fj-cta .tg-link:hover { background: rgba(8, 145, 178, .16); border-color: #67e8f9; }
.fj-cta .btn-room { color: #d7e6ef; }

/* ---------- 响应式 ---------- */
@media (max-width: 1020px) {
  .fj-layout { grid-template-columns: 1fr; }
  .fj-side { position: static; grid-template-columns: 1fr 1fr; }
  .fj-status-grid { grid-template-columns: 1fr 1fr; }
  .fj-rel { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 980px) {
  .fj-hero-grid { grid-template-columns: 1fr; gap: 26px; }
  .fj-visual { order: -1; max-width: 620px; }
}

@media (max-width: 640px) {
  .fj-sec { padding: 50px 0; }
  .fj-status-grid { grid-template-columns: 1fr; }
  .fj-side { grid-template-columns: 1fr; }
  .fj-rules { grid-template-columns: 1fr; }
  .fj-rel { grid-template-columns: 1fr; }
  .fj-actions .btn { width: 100%; }
  .fj-visual { order: 0; }
  .fj-bar-row { grid-template-columns: 74px 1fr 46px; }
}