/* ====== 能力窗口 v3 — 现代化设计 ====== */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}

:root{
  --bg:#f8f9fb;
  --bg-card:#ffffff;
  --text:#1a1a2e;
  --text-muted:#6b7280;
  --border:#e5e7eb;
  --accent:#6366f1;
  --accent-light:#e0e7ff;
  --green:#10b981;
  --green-bg:#d1fae5;
  --red:#ef4444;
  --red-bg:#fee2e2;
  --amber:#f59e0b;
  --amber-bg:#fef3c7;
  --chip-bg:#f3f4f6;
  --shadow-sm:0 1px 2px rgba(0,0,0,.05);
  --shadow:0 1px 3px rgba(0,0,0,.1),0 1px 2px rgba(0,0,0,.06);
  --shadow-lg:0 4px 6px rgba(0,0,0,.07),0 2px 4px rgba(0,0,0,.06);
  --radius:12px;
  --radius-sm:8px;
  --radius-xs:6px;
}

body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  background:var(--bg);color:var(--text);line-height:1.6;min-height:100vh
}

/* ====== Top Bar ====== */
.top-bar{
  background:var(--bg-card);border-bottom:1px solid var(--border);
  padding:0 24px;height:56px;display:flex;align-items:center;gap:8px;
  position:sticky;top:0;z-index:100;box-shadow:var(--shadow-sm)
}
.logo-link{display:flex;align-items:center;gap:8px;text-decoration:none;color:var(--text)}
.logo-dot{width:10px;height:10px;border-radius:50%;background:var(--accent)}
.logo-text{font-weight:700;font-size:16px;letter-spacing:-0.3px}
.top-tag{color:var(--text-muted);font-size:14px}
.auto-badge{
  margin-left:auto;display:flex;align-items:center;gap:6px;
  background:var(--green-bg);color:var(--green);padding:4px 12px;
  border-radius:20px;font-size:12px;font-weight:600
}
.pulse{
  width:8px;height:8px;border-radius:50%;background:var(--green);
  animation:pulse 2s infinite
}
@keyframes pulse{
  0%,100%{opacity:1;transform:scale(1)}
  50%{opacity:.5;transform:scale(1.3)}
}

/* ====== Main Grid ====== */
.main-grid{
  max-width:1280px;margin:0 auto;padding:24px;
  display:grid;grid-template-columns:1fr 1fr;gap:20px;
  grid-template-areas:
    "cap demand"
    "stats stats"
    "deals deals"
    "ledger ledger"
    "activity activity"
}
.full-width{grid-column:1/-1}
.panel-cap{grid-area:cap}
.panel-demand{grid-area:demand}
.panel-stats{grid-area:stats}
.panel-deals{grid-area:deals}
.panel-ledger{grid-area:ledger}
.panel-activity{grid-area:activity}

/* ====== Panel ====== */
.panel{
  background:var(--bg-card);border:1px solid var(--border);
  border-radius:var(--radius);padding:20px;box-shadow:var(--shadow-sm);
  transition:box-shadow .2s
}
.panel:hover{box-shadow:var(--shadow)}
.panel-header{
  display:flex;justify-content:space-between;align-items:center;
  margin-bottom:16px;gap:8px;flex-wrap:wrap
}
.panel-title{
  font-size:16px;font-weight:700;letter-spacing:-0.3px;
  display:flex;align-items:center;gap:8px
}
.panel-sub{font-size:13px;color:var(--text-muted)}

/* ====== Buttons ====== */
.btn{
  display:inline-flex;align-items:center;gap:4px;
  padding:8px 16px;border:1px solid transparent;border-radius:var(--radius-xs);
  font-size:13px;font-weight:600;cursor:pointer;
  transition:all .15s;white-space:nowrap;font-family:inherit
}
.btn:hover{transform:translateY(-1px);box-shadow:var(--shadow)}
.btn:active{transform:translateY(0)}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:#4f46e5}
.btn-sm{padding:5px 12px;font-size:12px}
.btn-outline{border-color:var(--border);background:transparent;color:var(--text)}
.btn-outline:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-light)}
.btn-ghost{border-color:transparent;background:transparent;color:var(--text-muted)}
.btn-ghost:hover{color:var(--text);background:var(--chip-bg)}
.btn-danger{background:var(--red);color:#fff}
.btn-danger:hover{background:#dc2626}

/* ====== Cards ====== */
.cap-card,.demand-card,.deal-card{
  padding:14px 16px;border:1px solid var(--border);border-radius:var(--radius-sm);
  margin-bottom:10px;transition:all .15s;cursor:default
}
.cap-card:hover,.demand-card:hover,.deal-card:hover{border-color:var(--accent);box-shadow:var(--shadow-sm)}
.cap-title,.demand-title,.deal-title{
  font-size:14px;font-weight:700;margin-bottom:4px
}
.cap-desc,.demand-desc{
  font-size:13px;color:var(--text-muted);margin-bottom:8px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden
}
.cap-meta,.demand-meta{
  display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:12px;color:var(--text-muted)
}
.cap-price{font-weight:700;color:var(--accent)}
.chip{
  display:inline-block;padding:2px 8px;border-radius:12px;
  font-size:11px;font-weight:600;white-space:nowrap
}
.chip-blue{background:var(--accent-light);color:var(--accent)}
.chip-green{background:var(--green-bg);color:var(--green)}
.chip-amber{background:var(--amber-bg);color:var(--amber)}
.chip-red{background:var(--red-bg);color:var(--red)}
.chip-domestic{background:#d1fae5;color:#065f46}
.chip-overseas{background:#e0e7ff;color:#3730a3}
.chip-antchain{background:#e6f4ff;color:#1677ff}
.chip-gray{background:var(--chip-bg);color:var(--text-muted)}

.deal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px}
.deal-status{
  font-size:11px;font-weight:700;padding:2px 10px;border-radius:12px;
  text-transform:uppercase
}
.status-matched{background:var(--accent-light);color:var(--accent)}
.status-won{background:var(--green-bg);color:var(--green)}
.status-lost{background:var(--red-bg);color:var(--red)}
.status-settled{background:#e0e7ff;color:#3730a3}
.deal-flow{font-size:13px;color:var(--text-muted);margin:4px 0}
.deal-meta-row{margin:6px 0;display:flex;align-items:center;gap:6px;flex-wrap:wrap;font-size:12px}
.track-link{color:var(--accent);font-size:12px;font-weight:600;text-decoration:none;white-space:nowrap}
.track-link:hover{text-decoration:underline}
.deal-price{font-weight:700;color:var(--accent);font-size:15px}
.deal-actions{margin-top:10px;display:flex;gap:6px;flex-wrap:wrap}

/* ====== History ====== */
.deal-history{margin-top:8px;display:none}
.deal-history.open{display:block}
.history-step{
  display:flex;gap:10px;padding:6px 0;font-size:12px;color:var(--text-muted);
  border-bottom:1px solid var(--border)
}
.history-step:last-child{border-bottom:none}
.history-dot{width:8px;height:8px;border-radius:50%;margin-top:4px;flex-shrink:0;background:var(--accent)}
.history-dot.step-matched{background:var(--amber)}
.history-dot.step-won{background:var(--green)}
.history-dot.step-lost{background:var(--red)}
.history-dot.step-settled{background:var(--accent)}

/* ====== Stats ====== */
.stat-cards{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px
}
.stat-card{
  padding:16px;border:1px solid var(--border);border-radius:var(--radius-sm);
  text-align:center;transition:all .15s
}
.stat-card:hover{border-color:var(--accent);background:var(--accent-light)}
.stat-value{font-size:28px;font-weight:800;color:var(--accent);letter-spacing:-1px}
.stat-value.green{color:var(--green)}
.stat-value.amber{color:var(--amber)}
.stat-label{font-size:12px;color:var(--text-muted);margin-top:4px}
.stat-actions{
  margin-top:16px;display:flex;align-items:center;gap:12px
}
.run-hint{font-size:12px;color:var(--text-muted)}

/* ====== Deposit Panel ====== */
.deposit-panel{
  margin-top:16px;padding:16px;background:var(--bg);
  border:1px solid var(--border);border-radius:var(--radius-sm)
}
.deposit-panel h3{font-size:14px;margin-bottom:12px}
.form-group{margin-bottom:12px}
.form-group label{
  display:block;font-size:12px;font-weight:600;color:var(--text-muted);
  margin-bottom:4px
}
.form-group input,.form-group textarea,.form-group select{
  width:100%;padding:8px 12px;border:1px solid var(--border);border-radius:var(--radius-xs);
  font-size:13px;font-family:inherit;transition:border-color .15s;
  outline:none;background:var(--bg-card)
}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{
  border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-light)
}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form-actions{display:flex;align-items:center;gap:8px;margin-top:12px}
.form-msg{font-size:12px}
.form-msg.ok{color:var(--green)}
.form-msg.err{color:var(--red)}

/* ====== Ledger ====== */
.ledger-entry{
  padding:12px 16px;border:1px solid var(--border);border-radius:var(--radius-sm);
  margin-bottom:8px;font-size:13px
}
.ledger-entry:hover{border-color:var(--accent)}
.ledger-hash{
  font-family:"SF Mono","Fira Code","Cascadia Code",monospace;
  font-size:11px;color:var(--text-muted);word-break:break-all;
  margin-top:4px;padding:6px 10px;background:var(--chip-bg);border-radius:var(--radius-xs)
}
.ledger-summary{font-weight:600;margin-bottom:4px}
.ledger-amount{color:var(--accent);font-weight:700}

/* ====== Activity ====== */
.activity-entry{
  display:flex;gap:10px;padding:8px 0;border-bottom:1px solid var(--border);
  font-size:13px;align-items:flex-start
}
.activity-entry:last-child{border-bottom:none}
.activity-time{
  font-size:11px;color:var(--text-muted);white-space:nowrap;
  margin-top:1px;min-width:50px
}
.activity-agent{font-weight:700;white-space:nowrap}
.activity-action{
  padding:1px 8px;border-radius:10px;font-size:11px;font-weight:600;
  white-space:nowrap;background:var(--accent-light);color:var(--accent)
}
.activity-detail{color:var(--text-muted);flex:1}
.activity-list{max-height:400px;overflow-y:auto}

/* ====== Wallet Panel ====== */
.panel-wallet{background:linear-gradient(135deg,#f8f9fb 0%,#e0e7ff 100%)}
.wallet-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px
}
.wallet-card{
  padding:14px 16px;background:var(--bg-card);border:1px solid var(--border);
  border-radius:var(--radius-sm);transition:all .15s
}
.wallet-card:hover{border-color:var(--accent);box-shadow:var(--shadow-sm)}
.wallet-label{display:block;font-size:11px;color:var(--text-muted);text-transform:uppercase;letter-spacing:0.5px;margin-bottom:6px}
.wallet-value{display:block;font-size:13px;font-weight:600;color:var(--text);word-break:break-all}
.wallet-addr-full{font-size:11px;font-family:monospace;font-weight:500;color:var(--accent);word-break:break-all;line-height:1.5}
.wallet-card-wide{grid-column:span 2}
.wallet-sub{display:block;font-size:10px;color:var(--text-muted);margin-top:3px}
.btn-copy{background:none;border:1px solid var(--border);color:var(--text-muted);font-size:11px;padding:2px 8px;border-radius:4px;cursor:pointer;margin-left:6px;vertical-align:middle}
.btn-copy:hover{border-color:var(--accent);color:var(--accent)}

/* ====== Modal ====== */
.modal-overlay{
  position:fixed;top:0;left:0;right:0;bottom:0;
  background:rgba(0,0,0,.4);display:flex;align-items:center;
  justify-content:center;z-index:200
}
.modal{
  background:var(--bg-card);padding:24px;border-radius:var(--radius);
  width:90%;max-width:480px;box-shadow:var(--shadow-lg)
}
.modal h3{margin-bottom:16px}

/* ====== Empty state ====== */
.empty{
  text-align:center;padding:30px 20px;color:var(--text-muted);
  font-size:14px
}

/* ====== Loading ====== */
.loading{text-align:center;padding:20px;color:var(--text-muted);font-size:13px}

/* ====== Scrollbar ====== */
::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}
::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}

/* ====== Responsive ====== */
@media(max-width:768px){
  .main-grid{
    grid-template-columns:1fr;padding:16px;gap:12px;
    grid-template-areas:
      "stats" "cap" "demand" "deals" "ledger" "activity"
  }
  .panel{padding:14px}
  .stat-cards{grid-template-columns:repeat(2,1fr)}
  .stat-value{font-size:22px}
  .top-bar{padding:0 16px}
  .form-row{grid-template-columns:1fr}
}