:root{
  --bg:#06111d;
  --bg-soft:#0a1828;
  --panel:#0c1a2b;
  --panel-2:#102339;
  --panel-3:#0f2032;
  --border:rgba(118,170,255,.15);
  --border-strong:rgba(118,170,255,.26);
  --text:#eef5ff;
  --text-2:#b8c7dd;
  --text-3:#8094af;
  --green:#20e5b5;
  --green-2:#6dffd9;
  --blue:#2da3ff;
  --cyan:#43d5ff;
  --red:#ff628d;
  --gold:#ffb75e;
  --shadow:0 26px 60px rgba(0,0,0,.34);
  --sidebar-width:286px;
  --radius:24px;
  --radius-sm:18px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0;min-height:100%}
body{
  font-family:"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at top left, rgba(32,229,181,.14), transparent 23%),
    radial-gradient(circle at top right, rgba(45,163,255,.15), transparent 28%),
    linear-gradient(180deg, #071321 0%, #05101b 100%);
}

.standalone-shell{
  min-height:100vh;
  padding:22px 26px 30px;
}

.standalone-topbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  margin-bottom:20px;
  padding:16px 18px;
  border-radius:24px;
  border:1px solid rgba(118,170,255,.12);
  background:linear-gradient(180deg, rgba(7,18,31,.92), rgba(7,18,31,.84));
  box-shadow:var(--shadow);
}

.shell-logo{
  margin-bottom:0;
  padding:0;
}

.topbar-quick-meta{
  display:grid;
  grid-template-columns:repeat(4,minmax(120px,1fr));
  gap:12px;
  min-width:min(820px, 100%);
}

.quick-meta-card{
  padding:12px 14px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.06);
  background:rgba(255,255,255,.03);
}

.quick-meta-card span{
  display:block;
  font-size:11px;
  color:var(--text-3);
  margin-bottom:6px;
  letter-spacing:.05em;
  text-transform:uppercase;
}

.quick-meta-card strong{
  display:block;
  font-size:16px;
  font-weight:900;
}

.page-loader{
  position:fixed;inset:0;z-index:50;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;
  background:rgba(6,16,27,.86);
  backdrop-filter:blur(8px);
}
.loader-ring{
  width:56px;height:56px;border-radius:50%;
  border:3px solid rgba(255,255,255,.08);
  border-top-color:var(--green);
  animation:sm-spin 1s linear infinite;
}
.loader-text{font-size:14px;color:var(--text-2)}
@keyframes sm-spin{to{transform:rotate(360deg)}}

.sidebar{
  position:fixed;left:0;top:0;bottom:0;width:var(--sidebar-width);
  padding:28px 18px 22px;
  background:linear-gradient(180deg, rgba(7,18,31,.97), rgba(7,18,31,.92));
  border-right:1px solid rgba(118,170,255,.12);
  overflow:auto;
}
.sidebar-logo{
  display:flex;align-items:center;gap:14px;
  text-decoration:none;color:var(--text);
  margin-bottom:28px;padding:0 10px;
}
.sidebar-logo-icon{
  width:44px;height:44px;border-radius:15px;
  background:#0b1523;display:grid;place-items:center;
  box-shadow:0 12px 26px rgba(32,229,181,.12);
}
.sidebar-logo-icon img{width:28px;height:28px;display:block}
.sidebar-logo-text{font-size:24px;font-weight:900;letter-spacing:.02em}
.sidebar-logo-text span{color:var(--green)}
.sidebar-nav{display:flex;flex-direction:column;gap:8px}
.nav-section{
  margin:14px 10px 6px;
  font-size:12px;font-weight:800;letter-spacing:.12em;
  color:var(--text-3);text-transform:uppercase;
}
.nav-item{
  display:flex;align-items:center;gap:12px;
  padding:13px 14px;border-radius:16px;
  color:var(--text-2);text-decoration:none;
  border:1px solid transparent;
  transition:.18s ease;
}
.nav-item:hover{
  color:var(--text);
  background:rgba(255,255,255,.04);
  border-color:rgba(255,255,255,.05);
}
.nav-item.active{
  color:var(--text);
  background:linear-gradient(135deg, rgba(32,229,181,.17), rgba(45,163,255,.13));
  border-color:rgba(32,229,181,.18);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.03);
}
.nav-icon{width:22px;text-align:center;font-size:16px}

.sidebar-user{
  margin-top:24px;padding:16px;
  border-radius:20px;border:1px solid var(--border);
  background:rgba(12,26,43,.84);
}
.user-mini{display:flex;align-items:center;gap:12px}
.user-avatar{
  width:42px;height:42px;border-radius:14px;
  display:grid;place-items:center;font-weight:900;
  background:linear-gradient(135deg, rgba(32,229,181,.24), rgba(67,213,255,.24));
  color:var(--green);
}
.user-name{font-weight:800}
.user-plan{font-size:12px;color:var(--text-3);margin-top:3px}
.sidebar-meta{
  display:grid;grid-template-columns:1fr 1fr;gap:10px;
  margin-top:14px;
}
.sidebar-meta div{
  padding:10px 12px;border-radius:14px;
  background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.05);
}
.sidebar-meta span{display:block;font-size:11px;color:var(--text-3);margin-bottom:4px}
.sidebar-meta b{font-size:14px}

.main-shell{
  margin-left:var(--sidebar-width);
  min-height:100vh;
  padding:24px 28px 30px;
}

.standalone-main-shell{
  margin-left:0;
  min-height:auto;
  padding:0;
}
.topbar{
  display:flex;align-items:flex-start;justify-content:space-between;gap:18px;
  margin-bottom:20px;
}
.topbar-left{display:flex;gap:16px;align-items:flex-start}
.back-btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:12px 14px;border-radius:14px;
  border:1px solid var(--border);
  background:rgba(255,255,255,.03);
  color:var(--text);text-decoration:none;font-weight:700;
}
.page-eyebrow{
  font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--text-3);
}
.page-title{
  margin:7px 0 6px;
  font-size:36px;line-height:1.04;letter-spacing:.01em;
}
.page-subtitle{
  margin:0;max-width:880px;
  color:var(--text-2);font-size:15px;line-height:1.75;
}
.topbar-right{display:flex;gap:10px;align-items:center;flex-wrap:wrap}

.status-chip,.hero-badge,.kpi-chip strong{
  font-weight:800;
}
.status-chip{
  display:inline-flex;align-items:center;
  padding:10px 14px;border-radius:999px;
  background:rgba(32,229,181,.09);
  border:1px solid rgba(32,229,181,.16);
  color:var(--green);
  font-size:13px;
}
.status-chip.alert{
  background:rgba(255,98,141,.12);
  border-color:rgba(255,98,141,.18);
  color:var(--red);
}

.ghost-btn,.primary-btn,.secondary-btn,.icon-btn{
  border:none;cursor:pointer;
  border-radius:14px;
  font-weight:800;
  transition:transform .15s ease,opacity .15s ease, box-shadow .15s ease;
}
.ghost-btn:hover,.primary-btn:hover,.secondary-btn:hover,.icon-btn:hover{transform:translateY(-1px)}
.ghost-btn{
  padding:12px 16px;
  background:rgba(255,255,255,.05);
  border:1px solid var(--border);
  color:var(--text);
}
.primary-btn{
  padding:13px 18px;
  background:linear-gradient(135deg, var(--green), var(--green-2));
  color:#06121d;
  box-shadow:0 12px 24px rgba(32,229,181,.18);
}
.secondary-btn{
  padding:12px 16px;
  background:rgba(67,213,255,.08);
  border:1px solid rgba(67,213,255,.18);
  color:var(--text);
}
.icon-btn{
  width:38px;height:38px;
  display:grid;place-items:center;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.08);
  color:var(--text);
}

.hero-panel,.panel-card,.leaderboard-card,.detail-card{
  border-radius:var(--radius);
  border:1px solid var(--border);
  background:linear-gradient(180deg, rgba(12,26,43,.96), rgba(9,21,35,.98));
  box-shadow:var(--shadow);
}
.hero-panel{
  display:grid;grid-template-columns:1.25fr .95fr;gap:20px;
  padding:24px;
  margin-bottom:22px;
}
.smart-hero{
  position:relative;
  overflow:hidden;
}
.smart-hero::after{
  content:"";
  position:absolute;
  inset:auto -80px -100px auto;
  width:320px;
  height:320px;
  border-radius:50%;
  background:radial-gradient(circle, rgba(45,163,255,.16), transparent 68%);
  pointer-events:none;
}
.hero-story{
  position:relative;
  z-index:1;
}
.hero-rail{
  position:relative;
  z-index:1;
  display:flex;
  flex-direction:column;
  gap:14px;
}
.hero-rail-card{
  padding:18px;
  border-radius:20px;
  border:1px solid rgba(255,255,255,.06);
  background:
    linear-gradient(180deg, rgba(16,35,57,.95), rgba(11,23,37,.95)),
    radial-gradient(circle at top right, rgba(67,213,255,.08), transparent 28%);
}
.hero-insight-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:12px;
  margin-top:22px;
}
.insight-card{
  padding:16px 16px 14px;
  border-radius:18px;
  border:1px solid rgba(255,255,255,.06);
  background:rgba(255,255,255,.035);
  backdrop-filter:blur(10px);
}
.insight-card span{
  display:block;
  font-size:11px;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--text-3);
  margin-bottom:8px;
}
.insight-card strong{
  display:block;
  font-size:28px;
  font-weight:900;
}
.insight-card small{
  display:block;
  margin-top:6px;
  color:var(--text-2);
  line-height:1.6;
}
.hero-rail-copy{
  min-height:180px;
}
.rail-title{
  font-size:13px;
  font-weight:900;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--text-3);
  margin-bottom:12px;
}
.rail-steps{
  margin:0;
  padding-left:18px;
  color:var(--text-2);
  display:flex;
  flex-direction:column;
  gap:10px;
  line-height:1.7;
  font-size:14px;
}
.hero-badge{
  display:inline-flex;align-items:center;
  padding:8px 12px;border-radius:999px;
  background:rgba(255,183,94,.1);
  color:var(--gold);
  font-size:12px;letter-spacing:.08em;text-transform:uppercase;
}
.hero-copy h2{
  margin:14px 0 10px;
  font-size:32px;line-height:1.15;
}
.hero-copy p{
  margin:0;
  color:var(--text-2);
  font-size:15px;line-height:1.78;
}
.hero-controls{
  display:flex;flex-direction:column;gap:16px;
  padding:18px 18px 16px;
  border-radius:20px;
  border:1px solid rgba(255,255,255,.05);
  background:
    linear-gradient(180deg, rgba(16,35,57,.95), rgba(11,23,37,.95)),
    radial-gradient(circle at top right, rgba(67,213,255,.08), transparent 28%);
}
.control-block{display:flex;flex-direction:column;gap:10px}
.control-label{font-size:13px;color:var(--text-3);font-weight:700}
.segmented{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px;border-radius:16px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.06);
  flex-wrap:wrap;
}
.segmented.compact .seg-btn{
  padding:10px 14px;
  font-size:13px;
}
.seg-btn{
  border:none;cursor:pointer;
  padding:11px 16px;border-radius:12px;
  background:transparent;color:var(--text-2);
  font-weight:800;font-size:14px;
}
.seg-btn.active{
  background:linear-gradient(135deg, var(--green), #98ffe7);
  color:#07111d;
}
.quick-kpis{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;
}
.kpi-chip{
  padding:14px 14px 12px;border-radius:16px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.05);
}
.kpi-chip span{
  display:block;font-size:11px;color:var(--text-3);margin-bottom:7px;letter-spacing:.04em;text-transform:uppercase;
}
.kpi-chip strong{font-size:20px}

.workspace-grid{
  display:grid;grid-template-columns:minmax(0,1fr) 390px;gap:22px;align-items:start;
}
.leaderboard-area{min-width:0}
.side-column{
  display:flex;flex-direction:column;gap:18px;
  position:sticky;top:16px;
}
.section-head,.panel-head{
  display:flex;align-items:flex-start;justify-content:space-between;gap:12px;
  margin-bottom:14px;
}
.section-title,.panel-title{
  font-size:22px;font-weight:900;letter-spacing:.01em;
}
.section-subtitle,.panel-subtitle{
  margin-top:4px;color:var(--text-3);font-size:13px;line-height:1.65;
}
.mini-note{font-size:12px;color:var(--text-3)}

.leaderboard-list{display:flex;flex-direction:column;gap:16px}
.leaderboard-shell{
  padding-bottom:20px;
}
.performance-card{
  margin-top:18px;
}
.performance-layout{
  display:grid;
  grid-template-columns:minmax(0,1.35fr) 280px;
  gap:16px;
}
.equity-card{
  min-height:320px;
  padding:16px;
  border-radius:22px;
  background:rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.05);
}
.equity-chart{
  min-height:286px;
}
.equity-chart svg{
  width:100%;
  height:280px;
  display:block;
}
.equity-summary{
  display:flex;
  justify-content:space-between;
  gap:10px;
  flex-wrap:wrap;
  margin-top:12px;
  padding-top:12px;
  border-top:1px solid rgba(255,255,255,.06);
  color:var(--text-2);
  font-size:12px;
}
.equity-summary strong{
  color:var(--text);
}
.equity-side{
  display:flex;
  flex-direction:column;
  gap:12px;
}
.equity-kpi{
  padding:16px;
  border-radius:18px;
  background:rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.05);
}
.equity-kpi span{
  display:block;
  font-size:12px;
  color:var(--text-3);
  margin-bottom:6px;
  letter-spacing:.05em;
  text-transform:uppercase;
}
.equity-kpi strong{
  display:block;
  font-size:28px;
  font-weight:900;
}
.equity-kpi small{
  display:block;
  margin-top:6px;
  color:var(--text-2);
  line-height:1.6;
}
.target-performance{
  margin-top:16px;
  padding-top:16px;
  border-top:1px solid rgba(255,255,255,.06);
}
.target-performance-title{
  font-size:13px;
  font-weight:800;
  letter-spacing:.04em;
  text-transform:uppercase;
  color:var(--text-3);
  margin-bottom:12px;
}
.target-performance-list{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:12px;
}
.target-performance-item{
  padding:14px;
  border-radius:18px;
  background:rgba(6,15,24,.42);
  border:1px solid rgba(255,255,255,.05);
}
.target-performance-top{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:10px;
}
.target-performance-name{
  font-weight:900;
  line-height:1.5;
}
.target-performance-wallet{
  margin-top:5px;
  font-size:12px;
  color:var(--text-3);
}
.target-performance-mode{
  display:inline-flex;
  align-items:center;
  padding:4px 8px;
  border-radius:999px;
  background:rgba(255,255,255,.06);
  color:var(--text-2);
  font-size:11px;
  font-weight:800;
}
.target-performance-metrics{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:10px;
  margin-top:12px;
}
.target-performance-metrics div{
  padding:10px 11px;
  border-radius:14px;
  background:rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.04);
}
.target-performance-metrics span{
  display:block;
  font-size:11px;
  color:var(--text-3);
  margin-bottom:5px;
}
.target-performance-metrics strong{
  font-size:16px;
}
.target-performance-metrics strong.positive{color:var(--green)}
.target-performance-metrics strong.negative{color:var(--red)}
.leaderboard-card{
  padding:18px 18px 16px;
  transition:transform .18s ease,border-color .18s ease, box-shadow .18s ease;
}
.leaderboard-card:hover{
  transform:translateY(-1px);
  border-color:var(--border-strong);
}
.leaderboard-card.flash{
  animation:flash-card 2s ease;
}
@keyframes flash-card{
  0%,100%{box-shadow:var(--shadow)}
  30%{box-shadow:0 0 0 1px rgba(32,229,181,.18), 0 20px 46px rgba(32,229,181,.18)}
}
.leaderboard-top{
  display:grid;grid-template-columns:auto 1fr auto;gap:14px;align-items:center;
}
.rank-badge{
  width:60px;height:60px;border-radius:20px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  background:linear-gradient(135deg, rgba(255,183,94,.18), rgba(255,98,141,.12));
  border:1px solid rgba(255,183,94,.16);
}
.rank-badge small{font-size:11px;color:var(--text-3)}
.rank-badge b{font-size:22px}
.leader-head{
  display:flex;gap:14px;align-items:center;min-width:0;
}
.leader-avatar{
  width:54px;height:54px;border-radius:18px;
  overflow:hidden;display:grid;place-items:center;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.06);
}
.leader-avatar img{width:100%;height:100%;object-fit:cover}
.leader-avatar span{font-weight:900;color:var(--cyan)}
.leader-main{min-width:0}
.leader-name-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.leader-name{font-size:18px;font-weight:900}
.verified-pill,.rank-change{
  display:inline-flex;align-items:center;
  padding:5px 9px;border-radius:999px;font-size:11px;font-weight:800;
}
.verified-pill{background:rgba(32,229,181,.1);color:var(--green)}
.rank-change.up{background:rgba(32,229,181,.1);color:var(--green)}
.rank-change.down{background:rgba(255,98,141,.12);color:var(--red)}
.rank-change.flat{background:rgba(255,255,255,.06);color:var(--text-3)}
.leader-meta{
  margin-top:7px;
  display:flex;gap:12px;flex-wrap:wrap;
  color:var(--text-3);font-size:12px;
}
.leader-stats{
  display:grid;grid-template-columns:repeat(2,minmax(120px,1fr));gap:10px;min-width:260px;
}
.stat-box{
  padding:12px 14px;border-radius:16px;
  background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.05);
}
.stat-box span{display:block;font-size:11px;color:var(--text-3);margin-bottom:5px}
.stat-box strong{font-size:18px}
.stat-box strong.positive{color:var(--green)}
.stat-box strong.negative{color:var(--red)}

.leader-bottom{
  display:grid;grid-template-columns:1fr auto;gap:14px;align-items:end;
  margin-top:16px;padding-top:16px;
  border-top:1px solid rgba(255,255,255,.06);
}
.leader-hints{
  display:flex;gap:12px;flex-wrap:wrap;
}
.hint-pill{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 12px;border-radius:14px;
  background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.05);
  color:var(--text-2);font-size:13px;
}
.hint-pill b{color:var(--text)}
.leader-actions{display:flex;gap:10px;flex-wrap:wrap}

.detail-card{
  margin-top:14px;padding:18px;
  background:linear-gradient(180deg, rgba(15,33,52,.96), rgba(10,22,35,.98));
}
.detail-head{
  display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:14px;
}
.detail-title{font-size:17px;font-weight:900}
.detail-grid{
  display:grid;grid-template-columns:1.05fr .95fr;gap:14px;
}
.detail-section{
  border-radius:18px;padding:14px;
  background:rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.05);
}
.detail-section-title{
  font-size:13px;font-weight:800;letter-spacing:.04em;text-transform:uppercase;color:var(--text-3);margin-bottom:12px;
}
.position-list,.trade-list,.live-feed,.recent-orders,.mini-ranking-list{
  display:flex;flex-direction:column;gap:10px;
}
.position-item,.trade-item,.feed-item,.copy-item,.mini-row{
  padding:12px 13px;border-radius:15px;
  background:rgba(6,15,24,.42);border:1px solid rgba(255,255,255,.05);
}
.position-top,.trade-top,.copy-top{
  display:flex;justify-content:space-between;gap:10px;align-items:flex-start;
}
.position-title,.trade-title,.copy-title{font-weight:800;line-height:1.5}
.position-meta,.trade-meta,.copy-meta,.feed-meta{
  display:flex;gap:10px;flex-wrap:wrap;
  margin-top:8px;color:var(--text-3);font-size:12px;
}
.outcome-pill{
  display:inline-flex;align-items:center;
  padding:4px 8px;border-radius:999px;font-size:11px;font-weight:800;
  background:rgba(67,213,255,.1);color:var(--cyan);
}
.outcome-pill.down{background:rgba(255,98,141,.12);color:var(--red)}
.detail-placeholder,.empty-state{
  padding:16px;border-radius:16px;
  background:rgba(255,255,255,.03);
  border:1px dashed rgba(255,255,255,.1);
  color:var(--text-3);font-size:13px;line-height:1.7;
}

.panel-card{padding:18px}
.runtime-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:8px;
}
.runtime-quick-actions{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:10px;
  margin:14px 0 6px;
}
.runtime-start-btn,
.runtime-stop-btn{
  width:100%;
}
.toggle-row,.field-row{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:12px 14px;border-radius:16px;
  background:rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.05);
  color:var(--text-2);
}
.toggle-row input,.field-row input,.field-row select,.field-row textarea{
  flex:0 0 auto;
}
.toggle-row span,.field-row span{
  color:var(--text);
  font-size:13px;font-weight:700;
}
.toggle-row input{width:18px;height:18px}
.toggle-row.danger span{color:#ffd5df}
.field-row{
  flex-direction:column;align-items:flex-start;
}
.field-row input,.field-row select,.field-row textarea{
  width:100%;
  padding:11px 12px;border-radius:12px;
  border:1px solid rgba(255,255,255,.08);
  background:rgba(7,17,29,.86);
  color:var(--text);
  font-size:14px;
}
.field-row textarea{resize:vertical}
.field-row.wide,.toggle-row.wide{grid-column:1 / -1}
.panel-actions{display:flex;justify-content:flex-end;margin-top:14px}
.runtime-note{margin-top:12px;color:var(--text-3);font-size:12px;line-height:1.7}

.stat-blocks{display:flex;flex-direction:column;gap:10px}
.stat-strip{
  padding:14px 14px 13px;border-radius:16px;
  background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.05);
}
.stat-strip span{display:block;font-size:12px;color:var(--text-3);margin-bottom:6px}
.stat-strip strong{font-size:24px}
.stat-strip small{display:block;margin-top:4px;color:var(--text-2)}
.mini-ranking{margin-top:16px}
.mini-ranking-title{font-size:13px;font-weight:800;color:var(--text-3);margin-bottom:10px}
.mini-row{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
}
.mini-row b{font-size:14px}
.mini-row small{display:block;color:var(--text-3);margin-top:4px}
.mini-row strong.positive{color:var(--green)}
.mini-row strong.negative{color:var(--red)}

.feed-item{
  position:relative;padding-left:36px;
}
.feed-item::before{
  content:"";
  position:absolute;left:14px;top:17px;
  width:8px;height:8px;border-radius:50%;
  background:var(--cyan);
  box-shadow:0 0 0 6px rgba(67,213,255,.08);
}
.feed-item.buy::before{background:var(--green);box-shadow:0 0 0 6px rgba(32,229,181,.08)}
.feed-item.sell::before{background:var(--red);box-shadow:0 0 0 6px rgba(255,98,141,.08)}
.feed-time{font-size:12px;color:var(--text-3);margin-bottom:6px}
.feed-title{font-weight:800;line-height:1.5}
.feed-sub{margin-top:6px;font-size:12px;color:var(--text-2);line-height:1.6}

.copy-item.virtual{border-color:rgba(67,213,255,.12)}
.copy-item.real{border-color:rgba(32,229,181,.12)}
.copy-channel{
  display:inline-flex;align-items:center;padding:4px 8px;border-radius:999px;
  font-size:11px;font-weight:800;
}
.copy-channel.virtual{background:rgba(67,213,255,.1);color:var(--cyan)}
.copy-channel.real{background:rgba(32,229,181,.1);color:var(--green)}
.copy-status{
  display:inline-flex;align-items:center;padding:4px 8px;border-radius:999px;
  background:rgba(255,255,255,.06);color:var(--text-2);font-size:11px;font-weight:800;
}
.copy-status.open,.copy-status.submitted,.copy-status.filled{background:rgba(32,229,181,.1);color:var(--green)}
.copy-status.closed{background:rgba(67,213,255,.12);color:var(--cyan)}
.copy-status.error,.copy-status.skipped{background:rgba(255,98,141,.12);color:var(--red)}

.modal.hidden{display:none}
.modal{
  position:fixed;inset:0;z-index:60;
}
.modal-backdrop{
  position:absolute;inset:0;
  background:rgba(5,12,20,.74);
  backdrop-filter:blur(8px);
}
.modal-card{
  position:relative;
  width:min(920px, calc(100vw - 28px));
  max-height:calc(100vh - 40px);
  overflow:auto;
  margin:20px auto;
  padding:22px;
  border-radius:28px;
  border:1px solid var(--border-strong);
  background:linear-gradient(180deg, rgba(12,26,43,.98), rgba(8,19,31,.99));
  box-shadow:0 40px 80px rgba(0,0,0,.42);
}
.modal-head{
  display:flex;justify-content:space-between;gap:14px;align-items:flex-start;
  margin-bottom:18px;
}
.modal-title{font-size:24px;font-weight:900}
.modal-subtitle{margin-top:6px;color:var(--text-3);font-size:13px}
.modal-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:12px;
}
.modal-actions{
  display:flex;justify-content:flex-end;gap:10px;
  margin-top:18px;
}

.toast-stack{
  position:fixed;right:22px;bottom:20px;z-index:80;
  display:flex;flex-direction:column;gap:10px;max-width:360px;
}
.toast{
  padding:14px 16px;border-radius:16px;
  border:1px solid rgba(255,255,255,.08);
  background:rgba(9,21,35,.95);
  box-shadow:0 22px 48px rgba(0,0,0,.34);
}
.toast.ok{border-color:rgba(32,229,181,.18)}
.toast.error{border-color:rgba(255,98,141,.18)}
.toast-title{font-size:13px;font-weight:900;margin-bottom:5px}
.toast-body{font-size:13px;color:var(--text-2);line-height:1.6}

@media (max-width: 1460px){
  .workspace-grid{grid-template-columns:minmax(0,1fr) 340px}
  .hero-panel{grid-template-columns:1fr}
  .hero-insight-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .leaderboard-top{grid-template-columns:auto 1fr}
  .leader-stats{grid-column:1 / -1}
  .performance-layout{grid-template-columns:1fr}
}

@media (max-width: 1180px){
  .main-shell{margin-left:0;padding:18px 16px 24px}
  .sidebar{position:static;width:auto;height:auto;border-right:none;border-bottom:1px solid rgba(118,170,255,.12)}
  .workspace-grid{grid-template-columns:1fr}
  .side-column{position:static}
  .detail-grid{grid-template-columns:1fr}
  .standalone-shell{padding:16px}
  .standalone-topbar{flex-direction:column;align-items:flex-start}
  .topbar-quick-meta{grid-template-columns:1fr 1fr;min-width:0;width:100%}
  .standalone-main-shell{padding:0}
}

@media (max-width: 760px){
  .topbar{flex-direction:column}
  .topbar-left{flex-direction:column}
  .page-title{font-size:30px}
  .quick-kpis,.runtime-grid,.modal-grid{grid-template-columns:1fr}
  .runtime-quick-actions{grid-template-columns:1fr}
  .hero-insight-grid{grid-template-columns:1fr}
  .leader-bottom{grid-template-columns:1fr}
  .leader-actions{justify-content:flex-start}
  .leader-stats{grid-template-columns:1fr 1fr;min-width:0}
  .modal-card{padding:18px}
  .target-performance-list{grid-template-columns:1fr}
  .target-performance-metrics{grid-template-columns:1fr}
  .topbar-quick-meta{grid-template-columns:1fr}
}