:root {
  --bg:        #f1f5f9;
  --sidebar:   #4338ca;
  --sidebar-hover: rgba(255,255,255,0.12);
  --sidebar-text: rgba(255,255,255,0.7);
  --sidebar-active: #fff;
  --card:      #ffffff;
  --border:    #e2e8f0;
  --text:      #1e293b;
  --muted:     #64748b;
  --green:     #16a34a;
  --red:       #dc2626;
  --yellow:    #d97706;
  --blue:      #2563eb;
  --purple:    #7c3aed;
  --accent:    #4f46e5;
}
* { box-sizing: border-box; }

/* ── Portfolio tabs ── */
.pf-tabs { display: flex; gap: 0; margin-bottom: 20px; border-bottom: 2px solid var(--border); flex-wrap: wrap; }
.pf-tabs button { background: none; border: none; padding: 10px 20px; font-size: 13px; font-weight: 600; color: var(--muted); cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -2px; transition: all 0.15s; }
.pf-tabs button:hover { color: var(--text); }
.pf-tabs button.active { color: var(--accent); border-bottom-color: var(--accent); }

/* ── Table styles ── */
.tbl-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 12px; }
th { color: var(--muted); font-weight: 500; text-align: left; padding: 8px 10px; border-bottom: 2px solid var(--border); white-space: nowrap; }
td { padding: 9px 10px; border-bottom: 1px solid var(--border); vertical-align: middle; }
tr:last-child td { border-bottom: none; }
tr:hover td { background: rgba(79,70,229,0.04); }

/* ── Pills / badges ── */
.pill { display: inline-block; padding: 2px 8px; border-radius: 4px; font-size: 11px; font-weight: 600; }
.pill.yes  { background: rgba(22,163,74,0.12);  color: var(--green); }
.pill.no   { background: rgba(220,38,38,0.1);   color: var(--red); }
.pill.buy  { background: rgba(37,99,235,0.1);   color: var(--blue); }
.pill.sell { background: rgba(124,58,237,0.1);  color: var(--purple); }
.pill.hold { background: rgba(100,116,139,0.1); color: var(--muted); }
.pill.live-badge { background: #dc2626; color: #fff; font-size: 10px; padding: 1px 6px; vertical-align: middle; }

/* ── P&L colors ── */
.pnl.pos { color: var(--green); }
.pnl.neg { color: var(--red); }

/* ── Chart wrappers ── */
.chart-wrap { position: relative; height: 220px; }

/* ── Comparison cards ── */
.cmp-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 20px; }
.cmp-card { background: var(--card); border: 1px solid var(--border); border-radius: 10px; padding: 16px; }
.cmp-card h4 { font-size: 13px; font-weight: 600; margin-bottom: 12px; color: var(--accent); }
.cmp-row { display: flex; justify-content: space-between; padding: 6px 0; border-bottom: 1px solid var(--border); font-size: 13px; gap: 8px; }
.cmp-row:last-child { border-bottom: none; }
.cmp-row .lbl { color: var(--muted); flex-shrink: 0; }
@media (max-width: 800px) { .cmp-grid { grid-template-columns: 1fr; } }

/* ── Alert rows ── */
.alert-row { display: flex; align-items: center; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--border); }
.alert-row:last-child { border-bottom: none; }
.alert-icon { font-size: 15px; flex-shrink: 0; width: 20px; text-align: center; }
.alert-msg { flex: 1; font-size: 13px; }
.alert-meta { color: var(--muted); font-size: 11px; white-space: nowrap; }
.alert-count { color: var(--muted); font-size: 11px; }
.alert-ok { display: flex; align-items: center; gap: 8px; color: var(--green); padding: 4px 0; font-size: 13px; }

/* ── Log feed ── */
.log-filters { display: flex; gap: 8px; margin-bottom: 16px; flex-wrap: wrap; }
.log-filter { background: var(--card); border: 1px solid var(--border); color: var(--muted); padding: 5px 14px; border-radius: 20px; cursor: pointer; font-size: 12px; font-weight: 500; transition: all 0.15s; }
.log-filter:hover { color: var(--text); border-color: var(--accent); }
.log-filter.active { background: var(--accent); color: #fff; border-color: var(--accent); }
.log-feed { display: flex; flex-direction: column; gap: 8px; }
.log-event { display: flex; gap: 12px; padding: 10px 14px; background: var(--card); border: 1px solid var(--border); border-radius: 8px; border-left: 3px solid var(--border); box-shadow: 0 1px 2px rgba(0,0,0,0.04); }
.log-event.ev-cycle   { border-left-color: var(--accent); }
.log-event.ev-trade   { border-left-color: var(--green); }
.log-event.ev-close   { border-left-color: var(--purple); }
.log-event.ev-error   { border-left-color: var(--red);    background: rgba(220,38,38,0.03); }
.log-event.ev-warn    { border-left-color: var(--yellow); background: rgba(217,119,6,0.03); }
.log-event.ev-analysis { border-left-color: var(--blue); }
.log-icon { font-size: 15px; flex-shrink: 0; width: 22px; text-align: center; padding-top: 1px; }
.log-body { flex: 1; min-width: 0; }
.log-title { font-size: 13px; font-weight: 500; color: var(--text); margin-bottom: 2px; }
.log-detail { font-size: 12px; color: var(--muted); line-height: 1.5; }
.log-time { font-size: 11px; color: var(--muted); white-space: nowrap; flex-shrink: 0; padding-top: 2px; }
.log-tags { display: flex; gap: 5px; flex-wrap: wrap; margin-top: 5px; }
.log-tag { display: inline-block; padding: 1px 7px; border-radius: 3px; font-size: 11px; font-weight: 600; }
.log-tag.t-buy  { background: rgba(22,163,74,0.12);  color: var(--green); }
.log-tag.t-sell { background: rgba(124,58,237,0.12); color: var(--purple); }
.log-tag.t-yes  { background: rgba(22,163,74,0.12);  color: var(--green); }
.log-tag.t-no   { background: rgba(220,38,38,0.1);   color: var(--red); }
.log-tag.t-pos  { background: rgba(22,163,74,0.12);  color: var(--green); }
.log-tag.t-neg  { background: rgba(220,38,38,0.1);   color: var(--red); }
.log-tag.t-warn { background: rgba(217,119,6,0.12);  color: var(--yellow); }
.log-tag.t-info { background: rgba(37,99,235,0.1);   color: var(--blue); }
.log-tag.t-muted{ background: rgba(100,116,139,0.1); color: var(--muted); }

.empty { color: var(--muted); text-align: center; padding: 24px; font-size: 13px; }

/* ── Buttons ── */
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 7px 14px; border-radius: 7px; border: none; cursor: pointer; font-size: 13px; font-weight: 600; transition: opacity 0.15s; }
.btn:hover { opacity: 0.85; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-sm { padding: 4px 10px; font-size: 12px; }
.btn-danger  { background: rgba(220,38,38,0.1);  color: var(--red); }
.btn-success { background: rgba(22,163,74,0.1);  color: var(--green); }
.btn-warn    { background: rgba(217,119,6,0.1);  color: var(--yellow); }

/* ── Copy trading ── */
.copy-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.copy-header h3 { font-size: 15px; font-weight: 700; }
.copy-form-wrap { background: var(--card); border: 1px solid var(--border); border-radius: 10px; padding: 20px; margin-bottom: 20px; display: none; }
.copy-form-wrap.open { display: block; }
.copy-form-wrap h4 { font-size: 14px; font-weight: 700; margin-bottom: 16px; color: var(--accent); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 600px) { .form-grid { grid-template-columns: 1fr; } }
.form-group { display: flex; flex-direction: column; gap: 5px; }
.form-group.full { grid-column: 1 / -1; }
.form-group label { font-size: 12px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: 0.4px; }
.form-group input, .form-group select { padding: 8px 10px; border: 1px solid var(--border); border-radius: 6px; font-size: 13px; background: var(--bg); color: var(--text); width: 100%; outline: none; transition: border-color 0.15s; }
.form-group input:focus, .form-group select:focus { border-color: var(--accent); }
.form-section-title { grid-column: 1 / -1; font-size: 12px; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: 0.5px; border-bottom: 1px solid var(--border); padding-bottom: 6px; margin-top: 8px; }
.copy-actions { display: flex; gap: 10px; margin-top: 16px; justify-content: flex-end; }
.wallet-score { display: inline-block; width: 38px; height: 38px; border-radius: 50%; background: var(--accent); color: #fff; font-weight: 700; font-size: 13px; text-align: center; line-height: 38px; }
.copy-status-badge { display: inline-flex; align-items: center; gap: 4px; padding: 3px 8px; border-radius: 4px; font-size: 11px; font-weight: 600; }
.copy-status-badge.active  { background: rgba(22,163,74,0.12);  color: var(--green); }
.copy-status-badge.paused  { background: rgba(217,119,6,0.12);  color: var(--yellow); }
.copy-status-badge.stopped { background: rgba(220,38,38,0.1);   color: var(--red); }

/* ── Tooltips ── */
[data-tooltip] { position: relative; }
[data-tooltip]:hover::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 7px);
  left: 50%;
  transform: translateX(-50%);
  background: #1e293b;
  color: #f8fafc;
  padding: 6px 10px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 400;
  white-space: normal;
  max-width: 200px;
  line-height: 1.45;
  z-index: 999;
  pointer-events: none;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
  text-align: center;
}
[data-tooltip]:hover::before {
  content: '';
  position: absolute;
  bottom: calc(100% + 2px);
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: #1e293b;
  z-index: 999;
  pointer-events: none;
}
th[data-tooltip] { cursor: help; text-decoration: underline dotted; text-underline-offset: 3px; text-decoration-color: var(--border); }

/* ── Estrategias section ── */
.strategies-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; margin-bottom: 8px; }
.strategy-card { background: var(--card); border: 1px solid var(--border); border-radius: 10px; padding: 16px; border-left: 4px solid var(--accent); }
.strategy-card h5 { font-size: 14px; font-weight: 700; margin-bottom: 4px; display: flex; align-items: center; gap: 8px; }
.strategy-card p { font-size: 12px; color: var(--muted); margin-bottom: 10px; }
.param-badges { display: flex; flex-wrap: wrap; gap: 5px; }
.param-badge { background: rgba(79,70,229,0.08); color: var(--accent); font-size: 11px; padding: 2px 7px; border-radius: 4px; font-weight: 600; }
.portfolios-config-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.portfolios-config-table th { color: var(--muted); font-weight: 600; font-size: 11px; text-transform: uppercase; letter-spacing: 0.4px; padding: 8px 12px; border-bottom: 2px solid var(--border); text-align: left; }
.portfolios-config-table td { padding: 10px 12px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.portfolios-config-table tr:last-child td { border-bottom: none; }
.portfolios-config-table tr:hover td { background: rgba(79,70,229,0.03); }
.edit-name-btn { background: none; border: none; cursor: pointer; color: var(--muted); font-size: 13px; padding: 0 4px; }
.edit-name-btn:hover { color: var(--accent); }

/* ── Section headings ── */
.section-block { background: var(--card); border: 1px solid var(--border); border-radius: 10px; padding: 20px; margin-bottom: 20px; }
.section-block h3 { font-size: 14px; font-weight: 700; margin-bottom: 4px; }
.section-block .section-sub { font-size: 12px; color: var(--muted); margin-bottom: 16px; }

/* ── Mobile ── */
@media (max-width: 600px) {
  .tbl-wrap { -webkit-overflow-scrolling: touch; }
  .tbl-wrap::after { content: '← desliza →'; display: block; text-align: center; color: var(--muted); font-size: 11px; padding: 4px 0; }
  td, th { padding: 7px 8px; font-size: 11px; }
  .strategies-grid { grid-template-columns: 1fr; }
}