/* Portfolio: account value first, positions as the main task, performance tools alongside. */
.portfolio-view {
  max-width: 1380px;
  padding-top: clamp(22px, 3vw, 40px);
}

.portfolio-view .secondary-heading {
  align-items: center;
  margin-bottom: clamp(22px, 2.7vw, 34px);
}

.portfolio-view .secondary-heading h1 { font-size: clamp(32px, 4.1vw, 44px); }
.portfolio-view .secondary-heading p {
  color: var(--text-secondary);
  font-size: var(--font-size-body);
  line-height: var(--line-height-copy);
}

.portfolio-view .secondary-action {
  min-height: 42px;
  padding: 0 16px;
  border-color: var(--border-control);
  border-radius: var(--radius-control);
  background: var(--button-bg);
  color: var(--button-text);
  font-size: var(--font-size-small);
  box-shadow: var(--shadow-panel);
}

.portfolio-summary {
  grid-template-columns: minmax(0, 2.1fr) repeat(3, minmax(0, 1fr));
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}

.portfolio-summary .summary-card {
  min-width: 0;
  min-height: 142px;
  align-content: space-between;
  gap: var(--space-3);
  padding: clamp(16px, 1.7vw, 22px);
  border: var(--border-width) solid var(--terminal-panel-border);
  border-radius: var(--terminal-panel-radius);
  background: var(--terminal-panel-surface);
  box-shadow: var(--terminal-panel-shadow);
}

.portfolio-summary .summary-card span {
  color: var(--text-secondary);
  font-size: var(--font-size-caption);
  letter-spacing: var(--letter-spacing-label);
}

.portfolio-summary .summary-card strong {
  font-size: clamp(20px, 2vw, 27px);
  font-weight: var(--font-weight-medium);
  letter-spacing: -.05em;
}

.portfolio-summary .summary-card small {
  color: var(--text-secondary);
  font-size: var(--font-size-caption);
  line-height: 1.4;
}

.portfolio-summary .summary-card:first-child {
  position: relative;
  overflow: hidden;
  border-color: color-mix(in srgb, var(--green) 32%, var(--line));
  background:
    radial-gradient(ellipse at 92% 7%, color-mix(in srgb, var(--green) 16%, transparent), transparent 44%),
    linear-gradient(125deg, var(--terminal-selected-surface), var(--terminal-panel-surface) 72%);
}

.portfolio-summary .summary-card:first-child strong { font-size: clamp(30px, 3.2vw, 42px); font-weight: var(--font-weight-semibold); }

.portfolio-workspace {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(360px, .82fr);
  align-items: start;
  gap: var(--space-4);
}

.portfolio-position-column,
.portfolio-sidebar { display: grid; min-width: 0; gap: var(--space-4); }

.portfolio-view .wide-table-panel,
.portfolio-view .pnl-calendar-panel,
.portfolio-view .allocation-panel {
  min-width: 0;
  margin: 0;
  overflow: hidden;
  border: var(--border-width) solid var(--terminal-panel-border);
  border-radius: var(--terminal-panel-radius);
  background: var(--terminal-panel-surface);
  box-shadow: var(--terminal-panel-shadow);
}

.portfolio-view .table-heading,
.portfolio-view .pnl-calendar-panel { padding: 19px; }

.portfolio-view .table-heading h2,
.portfolio-view .pnl-calendar-heading h2,
.portfolio-view .allocation-panel h2 {
  margin-top: 6px;
  font-size: var(--font-size-title);
}

.portfolio-view .table-heading .eyebrow,
.portfolio-view .pnl-calendar-heading .eyebrow { font-size: var(--font-size-caption); }
.portfolio-view .count-chip { font-size: var(--font-size-small); }

.portfolio-empty-state {
  min-height: 170px;
  display: grid;
  justify-items: center;
  align-content: center;
  gap: 14px;
  margin: 0 19px 19px;
  padding: 22px;
  border: var(--border-width) dashed var(--line);
  border-radius: var(--radius-card);
  color: var(--text-secondary);
  font-size: var(--font-size-small);
  line-height: 1.55;
  text-align: center;
}

.portfolio-empty-state button {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0 14px;
  border: var(--border-width) solid color-mix(in srgb, var(--green) 44%, var(--line));
  border-radius: var(--radius-control);
  background: color-mix(in srgb, var(--green) 11%, var(--surface));
  color: var(--green);
  cursor: pointer;
  font-size: var(--font-size-small);
  font-weight: var(--font-weight-semibold);
  transition: background var(--motion-fast) var(--motion-ease), transform var(--motion-fast) var(--motion-ease);
}

.portfolio-empty-state button:hover { background: color-mix(in srgb, var(--green) 17%, var(--surface)); transform: translateY(-1px); }
.portfolio-empty-state button:focus-visible { outline: var(--border-focus-width) solid var(--focus-ring); outline-offset: 2px; }

.portfolio-view .pnl-calendar-panel { padding: 18px; }
.portfolio-view .pnl-calendar-heading { align-items: center; margin-bottom: 15px; }
.portfolio-view .pnl-calendar-heading h2 { font-size: var(--font-size-title); }
.portfolio-view .calendar-controls { gap: 8px; }
.portfolio-view .calendar-controls strong { min-width: 120px; font-size: var(--font-size-small); }
.portfolio-view .calendar-controls button { width: 34px; height: 34px; border-radius: var(--radius-control); }
.portfolio-view .pnl-calendar-grid { gap: 5px; }
.portfolio-view .calendar-weekday { padding: 6px 0; color: var(--text-secondary); font-size: var(--font-size-overline); }
.portfolio-view .calendar-date { min-height: 48px; padding: 7px; border-color: var(--line); border-radius: var(--radius-control); }
.portfolio-view .calendar-date:hover,
.portfolio-view .calendar-date.is-active { border-color: var(--green); background: var(--terminal-selected-surface); }
.portfolio-view .calendar-date > span { font-size: var(--font-size-small); }
.portfolio-view .calendar-date small { font-size: var(--font-size-micro); }
.portfolio-view .calendar-day-detail { min-height: 40px; gap: 10px; margin-top: 14px; padding-top: 12px; border-color: var(--line); color: var(--text-secondary); font-size: var(--font-size-caption); line-height: 1.5; }
.portfolio-view .calendar-day-detail > strong { color: var(--text); }

.portfolio-view .allocation-panel .table-heading { padding: 17px 19px 12px; }
.portfolio-view .allocation-list { gap: 13px; padding: 0 19px 18px; }
.portfolio-view .allocation-list .empty-position { min-height: 74px; display: grid; place-items: center; border-radius: var(--radius-control); color: var(--text-secondary); font-size: var(--font-size-caption); }
.portfolio-view .spot-position-list { gap: var(--space-3); padding: 0 19px 19px; }
.portfolio-view .spot-position-card { padding: 17px; border-color: var(--line); border-radius: var(--radius-card); background: var(--terminal-control-surface); }
.portfolio-view .spot-position-pnl strong { font-size: var(--font-size-body); }
.portfolio-view .spot-position-pnl small { color: var(--text-secondary); font-size: var(--font-size-caption); }
.portfolio-view .spot-position-metrics { border-color: var(--line); }
.portfolio-view .spot-position-metrics span { color: var(--text-secondary); font-size: var(--font-size-caption); }
.portfolio-view .spot-position-metrics b { color: var(--text); font-size: var(--font-size-small); }
.portfolio-view .spot-position-actions { flex-wrap: wrap; }
.portfolio-view .spot-position-actions button { min-height: 38px; border-color: var(--line); border-radius: var(--radius-control); background: var(--surface); color: var(--text-secondary); font-size: var(--font-size-caption); }
.portfolio-view .spot-position-actions button[data-sell-spot] { color: var(--positive); }
.portfolio-view .spot-position-actions .sell-all { border-color: color-mix(in srgb, var(--negative) 32%, var(--line)); background: color-mix(in srgb, var(--negative) 8%, var(--surface)); color: var(--negative); }
.portfolio-view .portfolio-futures-panel { margin: 0; }
.portfolio-view .futures-position-list { gap: var(--space-2); padding: 0 19px 16px; }
.portfolio-view .futures-position-card { border-color: var(--line); background: var(--terminal-control-surface); }
.portfolio-view .liquidation-note { margin: 0 19px 17px; color: var(--text-secondary); font-size: var(--font-size-caption); line-height: 1.5; }
.portfolio-view > .quiet-note { margin-top: var(--space-4); color: var(--text-secondary); }

@media (max-width: 1050px) {
  .portfolio-workspace { grid-template-columns: minmax(0, 1fr); }
  .portfolio-sidebar { grid-template-columns: minmax(0, 1.2fr) minmax(250px, .8fr); align-items: start; }
}

@media (max-width: 760px) {
  .portfolio-view { padding-top: 18px; }
  .portfolio-view .secondary-heading { align-items: flex-start; gap: 12px; margin-bottom: 20px; }
  .portfolio-view .secondary-heading h1 { font-size: 30px; }
  .portfolio-view .secondary-heading p { max-width: 250px; font-size: var(--font-size-small); }
  .portfolio-view .secondary-action { flex: none; min-height: 38px; padding: 0 10px; font-size: var(--font-size-caption); }
  .portfolio-summary { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-2); margin-bottom: var(--space-4); }
  .portfolio-summary .summary-card { min-height: 108px; gap: 8px; padding: 13px; }
  .portfolio-summary .summary-card:first-child { grid-column: 1 / -1; min-height: 140px; }
  .portfolio-summary .summary-card:last-child { grid-column: 1 / -1; min-height: 84px; flex-direction: row; flex-wrap: wrap; align-content: center; justify-content: space-between; gap: 4px 12px; }
  .portfolio-summary .summary-card:last-child span { flex: 1 1 auto; }
  .portfolio-summary .summary-card:last-child strong { flex: 0 0 auto; }
  .portfolio-summary .summary-card:last-child small { flex: 1 0 100%; }
  .portfolio-summary .summary-card span { font-size: var(--font-size-micro); }
  .portfolio-summary .summary-card strong { font-size: 20px; }
  .portfolio-summary .summary-card:first-child strong { font-size: 34px; }
  .portfolio-summary .summary-card:not(:first-child):not(:last-child) { grid-template-columns: minmax(0, 1fr); }
  .portfolio-summary .summary-card:not(:first-child):not(:last-child) strong { font-size: 18px; }
  .portfolio-summary .summary-card small { font-size: var(--font-size-caption); }
  .portfolio-workspace,
  .portfolio-position-column,
  .portfolio-sidebar { gap: var(--space-3); }
  .portfolio-sidebar { grid-template-columns: minmax(0, 1fr); }
  .portfolio-view .table-heading,
  .portfolio-view .pnl-calendar-panel { padding: 15px; }
  .portfolio-view .spot-position-list,
  .portfolio-view .futures-position-list { padding: 0 12px 13px; }
  .portfolio-empty-state { min-height: 150px; margin: 0 12px 13px; padding: 18px; }
  .portfolio-view .pnl-calendar-heading { align-items: flex-start; flex-wrap: wrap; gap: 10px; }
  .portfolio-view .calendar-controls { width: 100%; justify-content: space-between; }
  .portfolio-view .calendar-controls strong { text-align: center; }
  .portfolio-view .calendar-date { min-height: 44px; padding: 6px 5px; }
  .portfolio-view .calendar-day-detail { align-items: flex-start; flex-direction: column; }
  .portfolio-view .spot-position-card { padding: 13px; }
  .portfolio-view .spot-position-metrics { gap: 8px; }
  .portfolio-view .spot-position-metrics span { font-size: var(--font-size-overline); }
  .portfolio-view .spot-position-metrics b { font-size: var(--font-size-caption); }
  .portfolio-view .liquidation-note { margin: 0 12px 13px; }
}

@media (max-width: 360px) {
  .portfolio-view .secondary-heading { flex-wrap: wrap; }
  .portfolio-view .secondary-heading > div { flex: 1 1 100%; }
  .portfolio-view .secondary-action { margin-left: auto; }
  .portfolio-summary { grid-template-columns: minmax(0, 1fr); }
  .portfolio-summary .summary-card:not(:first-child):not(:last-child) { min-height: 86px; grid-template-columns: minmax(0, 1fr) auto; align-items: center; }
  .portfolio-summary .summary-card:not(:first-child):not(:last-child) span { grid-column: 1; grid-row: 1; }
  .portfolio-summary .summary-card:not(:first-child):not(:last-child) strong { grid-column: 2; grid-row: 1; font-size: 16px; }
  .portfolio-summary .summary-card:not(:first-child):not(:last-child) small { grid-column: 1 / -1; grid-row: 2; }
  .portfolio-summary .summary-card:first-child strong { font-size: 30px; }
}