/* Trade page additions, reusing app.css variables. */
.ghost {
  padding: 6px 12px; border-radius: 6px; border: 1px solid var(--line);
  background: #0d100e; color: var(--muted); cursor: pointer; font-size: 12px;
}
.ghost:hover { color: var(--text); border-color: var(--accent); }

.trade-grid { grid-template-columns: 420px 1fr; align-items: start; }
@media (max-width: 820px) { .trade-grid { grid-template-columns: 1fr; } }

.ticket .side-toggle { display: flex; gap: 8px; margin-bottom: 14px; }
.side {
  flex: 1; padding: 11px 0; border-radius: 7px; border: 1px solid var(--line);
  background: #0d100e; color: var(--muted); font-weight: 600; cursor: pointer; font-size: 14px;
}
.side.on[data-side="long"] { background: #10281b; color: var(--pos); border-color: #1c4a30; }
.side.on[data-side="short"] { background: #2a1716; color: var(--neg); border-color: #4a1f1c; }

.fld { display: flex; flex-direction: column; gap: 6px; margin: 12px 0 4px; }
.fld > span { font-size: 12px; color: var(--muted); }
.fld > span b { color: var(--text); font-variant-numeric: tabular-nums; }
.fld select, .fld input[type="number"] {
  padding: 9px 10px; border-radius: 6px; border: 1px solid var(--line);
  background: #0d100e; color: var(--text); font-size: 15px; font-variant-numeric: tabular-nums;
}
.fld input[type="range"] { width: 100%; accent-color: var(--accent); }

.quick { display: flex; gap: 6px; margin-bottom: 6px; }
.quick button {
  flex: 1; padding: 6px 0; border-radius: 5px; border: 1px solid var(--line);
  background: #0d100e; color: var(--muted); cursor: pointer; font-size: 12px;
}
.quick button:hover { color: var(--text); border-color: var(--accent); }

.preview {
  margin: 14px 0; padding: 10px 12px; border-radius: 7px; border: 1px solid var(--line);
  background: #0d100e; display: grid; gap: 6px;
}
.preview div { display: flex; justify-content: space-between; font-size: 13px; }
.preview span { color: var(--muted); }
.preview b { font-variant-numeric: tabular-nums; }

.chk { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--muted); margin: 10px 0; }
.chk input { accent-color: var(--accent); width: 16px; height: 16px; }

.place {
  width: 100%; padding: 13px 0; border-radius: 7px; border: none;
  background: var(--accent); color: #06120b; font-weight: 700; font-size: 15px; cursor: pointer;
}
.place:disabled { opacity: 0.45; cursor: not-allowed; }
.place:not(:disabled):hover { filter: brightness(1.08); }
.place.short { background: var(--neg); color: #140706; }

.danger {
  padding: 7px 14px; border-radius: 6px; border: 1px solid #4a1f1c;
  background: #2a1716; color: var(--neg); font-weight: 600; cursor: pointer; font-size: 12px;
}
.danger:disabled { opacity: 0.4; cursor: not-allowed; }
.danger:not(:disabled):hover { filter: brightness(1.15); }

.close-btn {
  padding: 4px 10px; border-radius: 5px; border: 1px solid #4a1f1c;
  background: #2a1716; color: var(--neg); cursor: pointer; font-size: 12px;
}
.close-btn:disabled { opacity: 0.5; cursor: wait; }
.close-btn:not(:disabled):hover { filter: brightness(1.15); }

.log-ok { color: var(--pos); }
.log-err { color: var(--neg); }
.log-pending { color: #e0b24b; }

/* Login overlay */
.login-wrap {
  position: fixed; inset: 0; display: flex; align-items: center; justify-content: center;
  background: var(--bg); z-index: 50;
}
.login-card {
  background: var(--panel); border: 1px solid var(--line); border-radius: 10px;
  padding: 28px 26px; width: 320px; max-width: 90vw;
}
.login-card h1 { font-size: 17px; margin: 0 0 4px; }
.login-card p { font-size: 12px; color: var(--muted); margin: 0 0 18px; }
.login-card input {
  width: 100%; padding: 11px 12px; border-radius: 7px; border: 1px solid var(--line);
  background: #0d100e; color: var(--text); font-size: 15px; margin-bottom: 12px;
}
.login-card button {
  width: 100%; padding: 11px 0; border-radius: 7px; border: none;
  background: var(--accent); color: #06120b; font-weight: 700; font-size: 15px; cursor: pointer;
}
.login-card .err { color: var(--neg); font-size: 12px; min-height: 16px; margin: 0 0 10px; }

/* Account key config */
.keybox .keyrow { display: flex; gap: 8px; margin-top: 10px; }
.keybox #pk {
  flex: 1; padding: 10px 12px; border-radius: 7px; border: 1px solid var(--line);
  background: #0d100e; color: var(--text); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 13px;
}
.keybox .place { width: auto; padding: 10px 18px; white-space: nowrap; }
#acctInfo .mono { color: var(--text); }

/* Strategy panel */
.strat-controls { display: flex; gap: 18px; margin: 6px 0 12px; }
.sw { display: flex; align-items: center; gap: 7px; font-size: 13px; color: var(--text); cursor: pointer; }
.sw input { accent-color: var(--accent); width: 16px; height: 16px; }
.strat-params { display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-end; margin-bottom: 12px; }
.strat-params label { display: flex; flex-direction: column; gap: 4px; font-size: 11px; color: var(--muted); }
.strat-params input {
  width: 92px; padding: 6px 8px; border-radius: 6px; border: 1px solid var(--line);
  background: #0d100e; color: var(--text); font-size: 13px; font-variant-numeric: tabular-nums;
}
.strat-params .ghost { align-self: flex-end; }
.pill.run { background: #10281b; color: var(--pos); border-color: #1c4a30; }
.pill.sim { background: #2a2416; color: #e0b24b; border-color: #4a3f1c; }

/* Strategy explainer block */
.strat-doc {
  margin-top: 14px; padding: 14px 16px; border-radius: 8px;
  border: 1px solid var(--line); background: #0d100e; color: var(--muted);
  font-size: 12px; line-height: 1.65;
}
.strat-doc h3 { margin: 0 0 8px; font-size: 13px; color: var(--text); }
.strat-doc p { margin: 6px 0; }
.strat-doc b { color: var(--text); }
.strat-doc ol { margin: 6px 0 6px 18px; padding: 0; }
.strat-doc li { margin: 3px 0; }

/* Copy-trade panel */
.copy-target { display: flex; gap: 8px; margin: 6px 0 12px; }
.copy-target input {
  flex: 1; padding: 9px 11px; border-radius: 7px; border: 1px solid var(--line);
  background: #0d100e; color: var(--text); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 13px;
}
.copy-target textarea {
  flex: 1; padding: 9px 11px; border-radius: 7px; border: 1px solid var(--line);
  background: #0d100e; color: var(--text); font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 13px; resize: vertical; min-height: 56px;
}
.target-list { display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0 4px; }
.target-chip {
  padding: 2px 9px; border-radius: 999px; font-size: 12px;
  background: #10281b; color: var(--pos); border: 1px solid #1c4a30;
}

/* Sub-tabs (跟单 / 自动 Fade) */
.subtabs { display: flex; gap: 6px; margin: 4px 0 14px; border-bottom: 1px solid var(--line); }
.subtab {
  padding: 9px 16px; border: none; background: none; color: var(--muted);
  font-size: 14px; cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -1px;
}
.subtab:hover { color: var(--text); }
.subtab.active { color: var(--text); border-bottom-color: var(--accent); font-weight: 600; }
.strat-params select {
  padding: 6px 8px; border-radius: 6px; border: 1px solid var(--line);
  background: #0d100e; color: var(--text); font-size: 13px;
}