/* Upload */
#upload-screen {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  position: relative;
  overflow: hidden;
}

#upload-screen::before {
  content: '';
  position: absolute;
  top: -200px; left: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(180,255,71,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.upload-logo {
  font-family: var(--font-family-display);
  font-size: clamp(48px, 10vw, 96px);
  letter-spacing: 0.05em;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.upload-sub {
  font-size: var(--font-size-13);
  color: var(--text3);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 3rem;
}

.drop-zone {
  border: 1.5px dashed var(--border);
  border-radius: var(--radius-panel);
  padding: 3rem 4rem;
  text-align: center;
  cursor: pointer;
  transition: border-color var(--transition-ui), background-color var(--transition-ui), box-shadow var(--transition-ui), transform var(--transition-ui);
  max-width: 480px;
  width: 100%;
  position: relative;
}

.drop-zone:hover,
.drop-zone.drag-over {
  border-color: var(--accent);
  background: rgba(180,255,71,0.03);
}

.drop-icon {
  font-size: var(--font-size-20);
  margin-bottom: 1rem;
  display: block;
}

.drop-title { font-size: var(--font-size-16); font-weight: 500; color: var(--text); margin-bottom: 0.5rem; }
.drop-hint { font-size: var(--font-size-12); color: var(--text3); }
#file-input { display: none; }

.upload-note {
  margin-top: 1.5rem;
  font-size: var(--font-size-11);
  color: var(--text3);
  text-align: center;
  max-width: 340px;
  line-height: 1.7;
}

.upload-error {
  margin-top: 1rem;
  color: var(--red);
  font-size: var(--font-size-13);
  text-align: center;
}

.period-filter { margin-top: 1.5rem; text-align: center; }
.period-label {
  font-size: var(--font-size-11);
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 10px;
}

.period-chips {
  display: flex;
  gap: 6px;
  justify-content: center;
  flex-wrap: wrap;
}

.period-chip {
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-pill);
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text3);
  font-family: var(--font-family-base);
  font-size: var(--font-size-12);
  font-weight: 500;
  cursor: pointer;
  transition: transform var(--transition-ui), border-color var(--transition-ui), color var(--transition-ui), background-color var(--transition-ui);
}

.period-chip:hover { border-color: var(--text3); color: var(--text2); transform: translateY(-1px); }
.period-chip.active {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(180,255,71,0.08);
}

/* Detail modal */
#detail-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.85);
  z-index: 200;
  overflow-y: auto;
  padding: 1.5rem;
  will-change: opacity;
}

#detail-overlay.open { display: flex; align-items: flex-start; justify-content: center; }

.detail-modal {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-panel);
  width: 100%;
  max-width: 820px;
  padding: var(--space-6);
  margin: auto;
  position: relative;
  will-change: transform, opacity;
}

.detail-close {
  position: absolute;
  top: 1rem; right: 1rem;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-control);
  color: var(--text2);
  font-size: var(--font-size-18);
  width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: border-color var(--transition-ui), color var(--transition-ui), background-color var(--transition-ui), transform var(--transition-ui);
  line-height: 1;
}

.detail-close:hover { color: var(--text); border-color: var(--text3); }

.detail-name {
  font-family: var(--font-family-display);
  font-size: var(--font-size-28);
  letter-spacing: 0.05em;
  color: var(--accent);
  margin-bottom: 0.75rem;
  padding-right: 3rem;
  line-height: 1.1;
}

.detail-kpis {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  gap: var(--space-3);
  margin-bottom: 1.5rem;
}

.detail-kpi {
  background: var(--bg3);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  position: relative;
}

.detail-kpi-label { font-size: var(--font-size-10); color: var(--text3); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 3px; }
.detail-kpi-value { font-family: var(--font-family-mono); font-size: var(--font-size-16); color: var(--text); }

/* Heatmap overview */
.heatmap-wrap {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: var(--space-5);
  margin-bottom: 1.5rem;
  overflow-x: auto;
  overflow-y: visible;
  position: relative;
}

#heatmap-grid-container {
  position: relative;
  overflow: visible;
}

.heatmap-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
  flex-wrap: wrap;
  gap: 8px;
}

.heatmap-title { font-size: var(--font-size-12); color: var(--text3); text-transform: uppercase; letter-spacing: 0.08em; }

.heatmap-streak-info {
  display: flex;
  gap: 16px;
  align-items: center;
  font-size: var(--font-size-12);
}

.heatmap-streak-item { display: flex; align-items: center; gap: 5px; color: var(--text3); }
.heatmap-streak-val { font-family: var(--font-family-mono); font-size: var(--font-size-13); }
.heatmap-streak-val.on { color: var(--accent); }
.heatmap-streak-val.off { color: var(--red); }

.heatmap-grid { display: flex; gap: 3px; align-items: flex-start; }
.heatmap-month-col { display: flex; flex-direction: column; gap: 2px; }
.heatmap-month-label { font-size: var(--font-size-9); color: var(--text3); text-align: center; margin-bottom: 3px; white-space: nowrap; }
.heatmap-week { display: flex; flex-direction: column; gap: 2px; }

.heatmap-day {
  width: 12px;
  height: 12px;
  border-radius: var(--radius-xs);
  background: var(--bg4);
  cursor: default;
  position: relative;
  transition: transform var(--transition-ui), box-shadow var(--transition-ui);
}

.heatmap-day:hover { transform: scale(1.1); z-index: 10; }
.heatmap-day.rest { background: var(--bg4); }
.heatmap-day.streak-break { background: rgba(255,71,87,0.25); }
.heatmap-day.vol-1 { background: rgba(180,255,71,0.2); }
.heatmap-day.vol-2 { background: rgba(180,255,71,0.4); }
.heatmap-day.vol-3 { background: rgba(180,255,71,0.65); }
.heatmap-day.vol-4 { background: #b4ff47; }
.heatmap-day.today { outline: 1.5px solid rgba(180,255,71,0.6); outline-offset: 1px; }

.heatmap-day-label-col { display: flex; flex-direction: column; gap: 2px; margin-right: 4px; padding-top: 18px; }
.heatmap-day-label { height: 12px; font-size: var(--font-size-9); color: var(--text3); line-height: 12px; white-space: nowrap; }

.heatmap-legend { display: flex; align-items: center; gap: 4px; margin-top: 10px; font-size: var(--font-size-10); color: var(--text3); }
.heatmap-legend-cell { width: 11px; height: 11px; border-radius: var(--radius-xs); }
.heatmap-legend-cell.vol-0 { background: var(--bg4); }
.heatmap-legend-cell.vol-1 { background: rgba(var(--accent-rgb), 0.2); }
.heatmap-legend-cell.vol-2 { background: rgba(var(--accent-rgb), 0.4); }
.heatmap-legend-cell.vol-3 { background: rgba(var(--accent-rgb), 0.65); }
.heatmap-legend-cell.vol-4 { background: var(--accent); }
.heatmap-legend-cell.streak-break { background: rgba(245,158,11,0.35); }

.heatmap-tooltip {
  position: absolute;
  background: rgba(20,20,25,0.95);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-11);
  color: var(--text2);
  pointer-events: none;
  z-index: 9999;
  display: none;
  white-space: nowrap;
  line-height: 1.6;
  will-change: transform, opacity;
}

/* Year heatmap page */
.hm-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
  flex-wrap: wrap;
  gap: 10px;
}

.hm-year-nav { display: flex; align-items: center; gap: 12px; }

.hm-nav-btn {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-control);
  color: var(--text2);
  font-size: var(--font-size-14);
  width: 30px; height: 30px;
  cursor: pointer;
  transition: border-color var(--transition-ui), color var(--transition-ui), background-color var(--transition-ui), transform var(--transition-ui);
  display: flex; align-items: center; justify-content: center;
}

.hm-nav-btn:hover { border-color: var(--text3); color: var(--text); }

.hm-year-label { font-family: var(--font-family-display); font-size: var(--font-size-22); color: var(--text); letter-spacing: 0.05em; }

.hm-legend { display: flex; align-items: center; gap: 6px; }
.hm-legend-label { font-size: var(--font-size-11); color: var(--text3); }
.hm-legend-cells { display: flex; gap: 3px; }
.hm-legend-cells .hm-cell { width: 12px; height: 12px; border-radius: var(--radius-xs); }
.hm-legend-cells .hm-cell.vol-0 { background: var(--bg3); }
.hm-legend-cells .hm-cell.vol-1 { background: rgba(var(--accent-rgb), 0.2); }
.hm-legend-cells .hm-cell.vol-2 { background: rgba(var(--accent-rgb), 0.4); }
.hm-legend-cells .hm-cell.vol-3 { background: rgba(var(--accent-rgb), 0.65); }
.hm-legend-cells .hm-cell.vol-4 { background: var(--accent); }

.hm-month-labels { display: flex; padding-left: 32px; margin-bottom: 4px; position: relative; height: 16px; }

.hm-month-label {
  position: absolute;
  font-size: var(--font-size-10);
  color: var(--text3);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.hm-grid-wrap { display: flex; gap: 4px; overflow-x: auto; overflow-y: visible; padding-bottom: 4px; position: relative; }

.hm-day-labels {
  display: grid;
  grid-template-rows: repeat(7, 13px);
  gap: 3px;
  flex-shrink: 0;
  padding-top: 0;
}

.hm-day-labels span { font-size: var(--font-size-9); color: var(--text3); line-height: 13px; white-space: nowrap; width: 28px; }

.hm-grid {
  display: grid;
  grid-template-rows: repeat(7, 13px);
  grid-auto-flow: column;
  gap: 3px;
  grid-auto-columns: 13px;
}

.hm-cell {
  width: 13px; height: 13px;
  border-radius: var(--radius-xs);
  cursor: default;
  transition: opacity var(--transition-ui);
  flex-shrink: 0;
}

.hm-cell.has-data { cursor: pointer; }
.hm-cell.has-data:hover { opacity: 0.75; }

.hm-tooltip {
  display: none;
  position: absolute;
  background: #1e1e1e;
  border: 1px solid #333;
  border-radius: var(--radius-md);
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-12);
  color: var(--text2);
  line-height: 1.6;
  z-index: 9999;
  pointer-events: none;
  max-width: 220px;
  will-change: transform, opacity;
}

.hm-tooltip.visible { display: block; }
.hm-tooltip-date { font-weight: 500; color: var(--text); font-size: var(--font-size-12); margin-bottom: 2px; }
.hm-tooltip-session { font-size: var(--font-size-11); color: var(--accent); }

.hm-stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: var(--space-3);
  margin-top: 1.5rem;
}

.hm-stat { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius-card); padding: var(--space-3) var(--space-4); position: relative; cursor: help; }
.hm-stat-label { font-size: var(--font-size-10); color: var(--text3); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 4px; }
.hm-stat-value { font-family: var(--font-family-display); font-size: var(--font-size-28); color: var(--accent); line-height: 1; }
.hm-stat-sub { font-size: var(--font-size-11); color: var(--text3); margin-top: 2px; }

/* Outlier modal */
#outlier-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,0.85); z-index: 300;
  overflow-y: auto; padding: 1.5rem;
  align-items: flex-start; justify-content: center;
}

#outlier-overlay.open { display: flex; }

.outlier-modal {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--radius-panel); width: 100%; max-width: 760px;
  padding: var(--space-6); margin: auto; position: relative;
}

.outlier-modal-title {
  font-family: var(--font-family-display);
  font-size: var(--font-size-24); letter-spacing: 0.06em;
  color: var(--amber); margin-bottom: 4px;
}

.outlier-modal-sub { font-size: var(--font-size-12); color: var(--text3); margin-bottom: 1.25rem; line-height: 1.6; }
.outlier-ex-group { margin-bottom: 1.25rem; }
.outlier-ex-title { font-size: var(--font-size-13); font-weight: 500; color: var(--text); margin-bottom: 8px; padding-bottom: 6px; border-bottom: 1px solid var(--border); }

.outlier-row {
  display: grid;
  grid-template-columns: 90px 70px 50px 1fr auto;
  gap: 8px; align-items: center;
  padding: var(--space-2) var(--space-2); border-radius: var(--radius-md);
  font-size: var(--font-size-12); margin-bottom: var(--space-1);
  background: var(--bg3);
}

.outlier-row.ignored { opacity: 0.45; }
.outlier-date { color: var(--text3); font-family: var(--font-family-mono); font-size: var(--font-size-11); }
.outlier-weight { color: var(--amber); font-family: var(--font-family-mono); font-weight: 500; }
.outlier-reps { color: var(--text2); font-family: var(--font-family-mono); }
.outlier-reason { color: var(--text3); font-size: var(--font-size-11); }

.outlier-toggle {
  padding: 3px 10px; border-radius: var(--radius-pill); border: none;
  font-family: var(--font-family-base); font-size: var(--font-size-11);
  font-weight: 500; cursor: pointer; transition: opacity var(--transition-ui), transform var(--transition-ui);
  white-space: nowrap;
}

.outlier-toggle.ignore { background: rgba(255,71,87,0.15); color: #ff4757; }
.outlier-toggle.restore { background: rgba(180,255,71,0.12); color: #b4ff47; }
.outlier-toggle:hover { opacity: 0.8; }

.outlier-actions {
  display: flex; gap: 8px; margin-top: 1.25rem;
  padding-top: 1rem; border-top: 1px solid var(--border);
  flex-wrap: wrap;
}

.outlier-summary-chip {
  font-size: var(--font-size-11); padding: 2px 8px; border-radius: var(--radius-sm);
  background: var(--bg4); color: var(--text3);
  font-family: var(--font-family-mono);
}

.outlier-banner {
  background: rgba(255,165,2,0.08);
  border: 1px solid rgba(255,165,2,0.25);
  border-radius: var(--radius-card);
  padding: var(--space-3) var(--space-4);
  margin-bottom: 1.25rem;
  display: flex; align-items: center;
  justify-content: space-between; flex-wrap: wrap; gap: 10px;
}

.outlier-banner-text { font-size: var(--font-size-13); color: var(--amber); }
.outlier-banner-text strong { color: var(--text); }

/* Comparador */
.cmp-range-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 1.25rem; }
.cmp-range-box { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius-card); padding: var(--space-4) var(--space-5); }
.cmp-range-box.range-a { border-left: 3px solid #3d8bff; }
.cmp-range-box.range-b { border-left: 3px solid #b4ff47; }
.cmp-range-label { font-size: var(--font-size-11); font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: var(--space-2); }
.range-a .cmp-range-label { color: #3d8bff; }
.range-b .cmp-range-label { color: #b4ff47; }
.cmp-date-row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.cmp-date-input { font-family: var(--font-family-mono); font-size: var(--font-size-12); flex: 1; min-width: 120px; color-scheme: dark; }
.cmp-date-sep { font-size: var(--font-size-12); color: var(--text3); }

.cmp-summary-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: var(--space-3); margin-bottom: 1.5rem; }
.cmp-kpi { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius-card); padding: var(--space-3) var(--space-4); }
.cmp-kpi-label { font-size: var(--font-size-10); color: var(--text3); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: var(--space-2); }
.cmp-kpi-vals { display: flex; gap: 12px; align-items: baseline; flex-wrap: wrap; }
.cmp-val { font-family: var(--font-family-mono); font-size: var(--font-size-16); }
.cmp-val.a { color: #3d8bff; }
.cmp-val.b { color: #b4ff47; }

.cmp-delta-pill { font-size: var(--font-size-10); font-weight: 500; padding: 1px 6px; border-radius: var(--radius-pill); margin-left: 4px; }
.cmp-delta-pill.pos { background: rgba(180,255,71,0.15); color: #b4ff47; }
.cmp-delta-pill.neg { background: rgba(255,71,87,0.15); color: #ff4757; }
.cmp-delta-pill.neu { background: rgba(255,255,255,0.07); color: #888; }

.cmp-ex-table { width: 100%; border-collapse: collapse; font-size: var(--font-size-12); }
.cmp-ex-table th { padding: 7px 12px; text-align: left; font-size: var(--font-size-10); color: var(--text3); text-transform: uppercase; letter-spacing: 0.07em; border-bottom: 1px solid var(--border); font-weight: 400; }
.cmp-ex-table th.a { color: #3d8bff; }
.cmp-ex-table th.b { color: #b4ff47; }
.cmp-ex-table td { padding: 8px 12px; border-bottom: 1px solid var(--bg3); color: var(--text2); vertical-align: middle; }
.cmp-ex-table tr:last-child td { border-bottom: none; }
.cmp-ex-table td.ex-name { color: var(--text); font-size: var(--font-size-13); font-weight: 500; max-width: 180px; }
.cmp-ex-table td.val-a { color: #3d8bff; font-family: var(--font-family-mono); }
.cmp-ex-table td.val-b { color: #b4ff47; font-family: var(--font-family-mono); }
.cmp-ex-table td.delta-col { font-family: var(--font-family-mono); }
.delta-pos { color: #b4ff47; }
.delta-neg { color: #ff4757; }
.delta-neu { color: #555; }
.cmp-bar-wrap { display: flex; align-items: center; gap: 4px; min-width: 80px; }
.cmp-bar { height: 4px; border-radius: var(--radius-xs); min-width: 2px; max-width: 60px; }
.cmp-bar.a { background: #3d8bff; }
.cmp-bar.b { background: #b4ff47; }

.cmp-table-wrap { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius-card); overflow: hidden; overflow-x: auto; margin-bottom: 1.5rem; }
.cmp-table-header { padding: var(--space-3) var(--space-4); border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: var(--space-2); }
.cmp-table-title { font-size: var(--font-size-12); color: var(--text3); text-transform: uppercase; letter-spacing: 0.08em; }
.cmp-legend { display: flex; gap: 14px; }
.cmp-legend-item { display: flex; align-items: center; gap: 5px; font-size: var(--font-size-11); color: var(--text3); }
.cmp-legend-dot { width: 8px; height: 8px; border-radius: 50%; }

.cmp-chart-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 1.5rem; }
.cmp-empty {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--text3);
  font-size: var(--font-size-13);
  line-height: 1.7;
  border: 1px dashed rgba(255,255,255,0.12);
  border-radius: var(--radius-card);
  background: rgba(255,255,255,0.02);
  min-height: 200px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
}

.cmp-empty::before {
  content: '• • •';
  display: block;
  letter-spacing: 0.6em;
  color: var(--text3);
  opacity: 0.5;
  margin-bottom: 10px;
}

.cmp-preset-row { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 1.25rem; }
.cmp-preset { padding: 4px 12px; border-radius: var(--radius-pill); border: 1px solid var(--border); background: transparent; color: var(--text3); font-size: var(--font-size-11); cursor: pointer; transition: border-color var(--transition-ui), color var(--transition-ui), transform var(--transition-ui); }
.cmp-preset:hover { border-color: var(--text3); color: var(--text2); }

.tbl-scroll { max-height: 420px; overflow-y: auto; }

/* Sessions page */
.ses-layout { display: grid; grid-template-columns: 280px 1fr; gap: var(--space-4); min-height: 600px; }

.ses-list-panel {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.ses-list-search { padding: var(--space-3); border-bottom: 1px solid var(--border); }

.ses-list { overflow-y: auto; flex: 1; max-height: 700px; }
.ses-list::-webkit-scrollbar { width: 3px; }
.ses-list::-webkit-scrollbar-thumb { background: var(--bg4); }

.ses-item {
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--bg3);
  cursor: pointer;
  transition: background-color var(--transition-ui), border-color var(--transition-ui);
  border-left: 3px solid transparent;
}

.ses-item:hover { background: var(--bg3); }
.ses-item.active { background: var(--bg3); border-left-color: var(--accent); }

.ses-item-name { font-size: var(--font-size-13); font-weight: 500; color: var(--text); margin-bottom: 2px; }
.ses-item-date { font-size: var(--font-size-11); color: var(--text3); }
.ses-item-meta { display: flex; gap: 8px; margin-top: 3px; }
.ses-item-pill {
  font-size: var(--font-size-10); color: var(--text3);
  background: var(--bg4); border-radius: var(--radius-sm);
  padding: 1px 5px;
}

.ses-detail-panel {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: var(--space-5);
  overflow-y: auto;
  max-height: 760px;
}

.ses-detail-panel::-webkit-scrollbar { width: 3px; }
.ses-detail-panel::-webkit-scrollbar-thumb { background: var(--bg4); }

.ses-detail-header {
  display: flex; align-items: flex-start;
  justify-content: space-between; flex-wrap: wrap;
  gap: var(--space-2); margin-bottom: var(--space-4);
}

.ses-detail-title {
  font-family: var(--font-family-display);
  font-size: var(--font-size-22); letter-spacing: 0.05em;
  color: var(--accent); line-height: 1.1;
}

.ses-detail-date { font-size: var(--font-size-12); color: var(--text3); margin-top: 2px; }

.ses-meta-row { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 1.25rem; }
.ses-meta-chip {
  background: var(--bg3); border-radius: var(--radius-sm);
  padding: var(--space-2) var(--space-3); font-size: var(--font-size-12); color: var(--text2);
}

.ses-meta-chip span { color: var(--text); font-weight: 500; }

.ses-ex-block {
  background: var(--bg3);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-2);
  overflow: hidden;
}

.ses-ex-header {
  display: flex; align-items: center;
  justify-content: space-between;
  padding: var(--space-2) var(--space-3);
  border-bottom: 1px solid var(--border);
  cursor: pointer;
}

.ses-ex-header:hover { background: var(--bg4); }

.ses-ex-name { font-size: var(--font-size-13); font-weight: 500; color: var(--text); }
.ses-ex-summary { font-size: var(--font-size-11); color: var(--text3); }
.ses-ex-delta { font-size: var(--font-size-11); font-weight: 600; padding: 2px 8px; border-radius: var(--radius-pill); white-space: nowrap; }
.ses-ex-delta.up   { background: rgba(180,255,71,0.15); color: #b4ff47; }
.ses-ex-delta.down { background: rgba(255,71,87,0.15);  color: #ff4757; }
.ses-ex-delta.same { background: rgba(255,255,255,0.06); color: #888; }
.ses-ex-delta.new  { background: rgba(100,200,255,0.1); color: #7dd3fc; }

.ses-sets-table { width: 100%; border-collapse: collapse; font-size: var(--font-size-12); }
.ses-sets-table th {
  padding: 5px 10px; text-align: left;
  font-size: var(--font-size-10); color: var(--text3);
  text-transform: uppercase; letter-spacing: 0.07em;
  font-weight: 400; border-bottom: 1px solid var(--border);
}

.ses-sets-table td {
  padding: 6px 10px;
  border-bottom: 1px solid var(--bg2);
  color: var(--text2);
  font-family: var(--font-family-mono);
}

.ses-sets-table tr:last-child td { border-bottom: none; }
.ses-sets-table td.cur { color: var(--text); }
.ses-sets-table td.better { color: #b4ff47; }
.ses-sets-table td.worse  { color: #ff4757; }
.ses-sets-table td.prev   { color: var(--text3); font-size: var(--font-size-11); }

.ses-empty {
  display: flex; align-items: center; justify-content: center;
  height: 300px; color: var(--text3); font-size: var(--font-size-13);
  flex-direction: column; gap: 8px;
  border: 1px dashed rgba(255,255,255,0.12);
  border-radius: var(--radius-card);
  background: rgba(255,255,255,0.02);
}

.ses-empty-icon { font-size: var(--font-size-32); opacity: 0.3; }

.ses-action-row { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 1rem; align-items: center; }

/* Next workout panel */
.next-workout-panel {
  background: var(--bg);
  border: 1px solid rgba(180,255,71,0.2);
  border-radius: var(--radius-card);
  padding: var(--space-5);
  margin-top: 1rem;
}

.next-workout-title {
  font-family: var(--font-family-display);
  font-size: var(--font-size-18); letter-spacing: 0.06em;
  color: var(--accent); margin-bottom: 1rem;
  display: flex; align-items: center; gap: 10px;
}

.next-workout-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 8px; margin-bottom: 1rem;
}

.next-ex-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: var(--space-3) var(--space-4);
}

.next-ex-name { font-size: var(--font-size-12); font-weight: 500; color: var(--text); margin-bottom: 6px; line-height: 1.3; }
.next-ex-suggestion { font-size: var(--font-size-13); font-family: var(--font-family-mono); color: var(--accent); margin-bottom: 3px; }
.next-ex-basis { font-size: var(--font-size-10); color: var(--text3); }
.next-ex-action { display: inline-block; margin-top: 5px; font-size: var(--font-size-10); font-weight: 600; padding: 2px 7px; border-radius: var(--radius-pill); }
.next-ex-action.up   { background: rgba(180,255,71,0.15); color: #b4ff47; }
.next-ex-action.hold { background: rgba(255,255,255,0.06); color: #888; }
.next-ex-action.down { background: rgba(255,71,87,0.12); color: #ff4757; }

/* PRs page */
.pr-recent-banner {
  background: rgba(180,255,71,0.06);
  border: 1px solid rgba(180,255,71,0.2);
  border-radius: var(--radius-card);
  padding: var(--space-4) var(--space-5);
  margin-bottom: 1.5rem;
}

.pr-recent-title {
  font-size: var(--font-size-11); color: var(--accent);
  text-transform: uppercase; letter-spacing: 0.1em;
  margin-bottom: var(--space-2); font-weight: 500;
}

.pr-recent-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 8px;
}

.pr-recent-card {
  background: rgba(180,255,71,0.05);
  border: 1px solid rgba(180,255,71,0.15);
  border-radius: var(--radius-card); padding: var(--space-3) var(--space-4);
}

.pr-recent-ex { font-size: var(--font-size-12); font-weight: 500; color: var(--text); margin-bottom: 2px; }
.pr-recent-val { font-family: var(--font-family-mono); font-size: var(--font-size-14); color: var(--accent); }
.pr-recent-date { font-size: var(--font-size-10); color: var(--text3); margin-top: 2px; }
.pr-recent-type { font-size: var(--font-size-9); font-weight: 600; color: var(--accent); opacity: 0.7; text-transform: uppercase; letter-spacing: 0.06em; }

.pr-controls { display: flex; gap: var(--space-2); margin-bottom: 1.25rem; flex-wrap: wrap; align-items: center; }

.pr-table-wrap { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; overflow-x: auto; }
.pr-table { width: 100%; border-collapse: collapse; font-size: var(--font-size-12); }

.pr-table th {
  padding: 8px 12px; text-align: left;
  font-size: var(--font-size-10); color: var(--text3);
  text-transform: uppercase; letter-spacing: 0.08em;
  border-bottom: 1px solid var(--border); font-weight: 400;
  background: var(--bg3); cursor: pointer; user-select: none;
  white-space: nowrap;
}

.pr-table th:hover { color: var(--text2); }
.pr-table th.sorted { color: var(--accent); }

.pr-table td {
  padding: 9px 12px; border-bottom: 1px solid var(--bg3);
  vertical-align: middle;
}

.pr-table tr:last-child td { border-bottom: none; }
.pr-table tr:hover td { background: var(--bg3); }

.pr-ex-name {
  font-size: var(--font-size-13); font-weight: 500; color: var(--text);
  cursor: pointer; transition: color 0.12s;
}

.pr-ex-name:hover { color: var(--accent); }

.pr-val { font-family: var(--font-family-mono); color: var(--text); font-size: var(--font-size-12); }
.pr-val.gold { color: var(--accent); font-weight: 500; }
.pr-date { font-size: var(--font-size-11); color: var(--text3); }

.pr-badge-new {
  display: inline-block; font-size: var(--font-size-9); font-weight: 600;
  padding: 1px 6px; border-radius: var(--radius-pill); margin-left: 5px;
  background: rgba(180,255,71,0.15); color: var(--accent);
  vertical-align: middle; white-space: nowrap;
}

.pr-sessions { font-size: var(--font-size-11); color: var(--text3); }

/* Premium redesign overrides */
.upload-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-10) var(--space-6);
  position: relative;
  z-index: 1;
}

.upload-shell {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-8);
  width: min(1100px, 100%);
}

.upload-hero {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.upload-eyebrow {
  font-size: var(--font-size-11);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent2);
}

.upload-logo {
  font-family: var(--font-family-display);
  font-size: clamp(44px, 8vw, 88px);
  letter-spacing: 0.02em;
  color: var(--text);
  line-height: 0.9;
}

.upload-sub {
  font-size: var(--font-size-14);
  color: var(--text2);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.upload-lead {
  font-size: var(--font-size-14);
  color: var(--text2);
  max-width: 420px;
}

.upload-badges {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.upload-panel {
  background: var(--panel-bg-strong);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(16px);
}

.drop-zone {
  background: var(--card-gradient);
  border-color: rgba(255,255,255,0.08);
  border-radius: var(--radius-xl);
  padding: var(--space-7) var(--space-6);
  transition: var(--transition-fast);
}

.drop-zone:hover,
.drop-zone.drag-over {
  border-color: var(--accent-soft-strong);
  box-shadow: 0 0 0 1px var(--accent-soft), var(--shadow-md);
  background: var(--bg3);
}

.drop-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto var(--space-3);
  border-radius: var(--radius-md);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-soft);
  color: var(--accent2);
  font-size: var(--font-size-20);
}

.period-chip {
  border-radius: var(--radius-pill);
  border-color: rgba(255,255,255,0.08);
  color: var(--text2);
  background: rgba(255,255,255,0.04);
}

.period-chip.active {
  border-color: var(--accent-soft-strong);
  background: rgba(var(--accent-rgb), 0.16);
  color: var(--accent2);
}

#detail-overlay,
#outlier-overlay {
  background: rgba(6,6,10,0.85);
  backdrop-filter: blur(10px);
  z-index: var(--z-modal);
  will-change: opacity;
}

.detail-modal,
.outlier-modal {
  background: var(--panel-bg-strong);
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: var(--shadow-lg);
  will-change: transform, opacity;
}

.detail-name {
  color: var(--text);
  font-family: var(--font-family-display);
}

.detail-kpi {
  background: var(--panel-bg);
  border: 1px solid rgba(255,255,255,0.06);
}

.heatmap-day.vol-1 { background: rgba(var(--accent-rgb), 0.2); }
.heatmap-day.vol-2 { background: rgba(var(--accent-rgb), 0.4); }
.heatmap-day.vol-3 { background: rgba(var(--accent-rgb), 0.65); }
.heatmap-day.vol-4 { background: var(--accent); }
.heatmap-day.streak-break { background: rgba(245,158,11,0.35); }

.heatmap-legend-cell:nth-child(2) { background: rgba(var(--accent-rgb), 0.2); }
.heatmap-legend-cell:nth-child(3) { background: rgba(var(--accent-rgb), 0.4); }
.heatmap-legend-cell:nth-child(4) { background: rgba(var(--accent-rgb), 0.65); }
.heatmap-legend-cell:nth-child(5) { background: var(--accent); }

.hm-cell { border-radius: var(--radius-xs); }
.hm-cell.has-data:hover { opacity: 0.65; }

.hm-legend-cells .hm-cell { border-radius: var(--radius-xs); }

.cmp-delta-pill.pos { color: var(--success); background: rgba(34,197,94,0.15); }
.cmp-delta-pill.neg { color: var(--accent); background: rgba(var(--accent-rgb), 0.15); }
.cmp-delta-pill.neu { color: var(--text3); background: rgba(255,255,255,0.06); }

.delta-pos { color: var(--success); }
.delta-neg { color: var(--accent); }
.delta-neu { color: var(--text3); }

.pr-val.gold { color: var(--accent2); }

.pr-badge-new {
  background: rgba(34,197,94,0.16);
  color: var(--success);
}

.outlier-banner {
  background: rgba(245,158,11,0.12);
  border: 1px solid rgba(245,158,11,0.4);
  box-shadow: var(--shadow-sm);
}

.outlier-banner-text { color: var(--warning); }

.pr-recent-card {
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(var(--accent-rgb), 0.16), var(--bg2));
  box-shadow: var(--shadow-xs);
  cursor: pointer;
}

.pr-recent-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }

.heatmap-streak-val.on { color: var(--success); }

.ses-detail-title,
.next-workout-title {
  font-family: var(--font-family-display);
  color: var(--text);
}

.cmp-range-box.range-a { border-left-color: var(--info); }
.cmp-range-box.range-b { border-left-color: var(--accent); }
.cmp-val.a { color: var(--info); }
.cmp-val.b { color: var(--accent2); }
.cmp-bar.a { background: var(--info); }
.cmp-bar.b { background: var(--accent); }
.cmp-legend-dot.a { background: var(--info); }
.cmp-legend-dot.b { background: var(--accent); }