/* The Pile — Paper v2 aesthetic. */
.pile-root { min-height: 100%; }

/* Page head with hours strip */
.pile-pagehead {
  align-items: flex-start;
  padding-bottom: 16px;
}
.pile-weeknav {
  display: inline-flex; gap: 2px; margin-left: 8px; vertical-align: middle;
}
.pile-weeknav-btn {
  appearance: none; border: 1px solid var(--line); background: var(--panel);
  width: 22px; height: 22px; border-radius: 5px; padding: 0;
  font: inherit; font-size: 13px; color: var(--ink-2); cursor: pointer;
  line-height: 1;
}
.pile-weeknav-btn:hover { background: var(--bg-2); color: var(--ink); }
.pile-pageactions { display: inline-flex; gap: 6px; margin-left: 12px; vertical-align: middle; }

/* Hours strip */
.pile-hours { display: flex; gap: 10px; }
.pile-hours-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px 14px 8px;
  min-width: 168px;
}
.pile-hours-card.is-zero { background: var(--panel); opacity: 0.85; }
.pile-hours-head { display: flex; align-items: center; gap: 6px; margin-bottom: 6px; }
.pile-hours-flag { font-size: 14px; }
.pile-hours-name {
  font-size: 10px; letter-spacing: 0.16em; font-weight: 700;
  color: var(--ink-3);
}
.pile-hours-bar {
  flex: 1; height: 3px; background: var(--bg-2); border-radius: 2px; overflow: hidden;
  margin-left: 4px;
}
.pile-hours-bar-fill { display: block; height: 100%; background: var(--green); }
.pile-hours-row { display: flex; align-items: center; justify-content: center; gap: 10px; }
.pile-hours-step {
  appearance: none; border: 1px solid var(--line); background: var(--panel-2);
  width: 22px; height: 22px; border-radius: 50%; padding: 0;
  font: inherit; font-size: 14px; color: var(--ink-2); cursor: pointer;
  line-height: 1;
}
.pile-hours-step:hover { background: var(--bg-2); color: var(--ink); }
.pile-hours-num {
  display: inline-flex; align-items: baseline; gap: 2px;
  font-family: 'Plus Jakarta Sans', 'Public Sans', sans-serif;
  font-variant-numeric: tabular-nums;
}
.pile-hours-big { font-size: 22px; font-weight: 600; color: var(--ink); line-height: 1; }
.pile-hours-h { font-size: 12px; color: var(--ink-3); }
.pile-hours-close {
  display: block; width: 100%; margin-top: 6px;
  appearance: none; border: 1px solid var(--line); background: transparent;
  padding: 4px 8px; border-radius: 6px; font: inherit; font-size: 11px;
  color: var(--ink-2); cursor: pointer;
}
.pile-hours-close:hover { background: var(--bg-2); color: var(--ink); }

/* Buttons sized variant */
.pv2-root .pv2-btn-sm {
  padding: 4px 10px; font-size: 11.5px; border-radius: 6px;
}

/* Body */
.pile-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 16px;
  padding: 4px 28px 28px;
}
.pile-col {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px 18px 18px;
  min-width: 0;
}
.pile-col-head {
  display: flex; align-items: flex-start; justify-content: space-between; gap: 12px;
  margin-bottom: 12px;
}
.pile-col-title {
  font-family: 'Plus Jakarta Sans', 'Public Sans', sans-serif;
  font-size: 22px; font-weight: 600; margin: 0; letter-spacing: -0.015em;
  color: var(--ink); display: inline-flex; align-items: baseline; gap: 10px;
}
.pile-col-count {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 13px; font-weight: 700;
  background: var(--bg-2); color: var(--ink-2);
  padding: 1px 9px; border-radius: 999px;
}
.pile-col-sub { font-size: 11.5px; color: var(--ink-3); margin-top: 2px; }
.pile-col-tools { display: flex; gap: 6px; flex-wrap: wrap; justify-content: flex-end; }

/* Pile sub-cols (Open / Closed) */
.pile-subcols { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.pile-subcol-head {
  display: flex; align-items: baseline; justify-content: space-between;
  padding: 0 4px 6px; border-bottom: 1px solid var(--line); margin-bottom: 6px;
  font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--ink-2); font-weight: 700;
}
.pile-subcol-count { color: var(--ink-3); font-weight: 600; }
.pile-subcol-list { display: flex; flex-direction: column; gap: 4px; }

/* Pile line items */
.pile-line {
  display: grid; grid-template-columns: 16px 1fr auto auto auto;
  gap: 8px; align-items: center;
  padding: 8px 10px; border-radius: 8px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  cursor: grab;
  transition: transform .08s, border-color .12s;
}
.pile-line:hover { border-color: var(--line-strong); transform: translateY(-1px); }
.pile-line.is-closed { background: transparent; opacity: 0.55; border-style: dashed; }
.pile-line.is-closed .pile-line-title { text-decoration: line-through; }
.pile-check {
  width: 14px; height: 14px;
  appearance: none; -webkit-appearance: none;
  background: var(--panel); border: 1.5px solid var(--green);
  border-radius: 3px; cursor: pointer; position: relative;
  margin: 0;
}
.pile-check:checked { background: var(--green); }
.pile-check:checked::after {
  content: '✓'; color: var(--bg);
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -55%);
  font-size: 11px; font-weight: 700;
}
.pile-line-title {
  font-size: 12.5px; color: var(--ink); font-weight: 500;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0;
}
.pile-line-size {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11px; color: var(--ink-3);
  min-width: 28px; text-align: right;
}
.pile-kind {
  display: inline-flex; align-items: center; justify-content: center;
  width: 20px; height: 20px; border-radius: 5px;
  font-size: 11px; font-weight: 700;
}
.pile-kind.k-recurring { background: var(--rust); color: var(--bg); font-family: 'Plus Jakarta Sans', 'Public Sans', sans-serif; font-size: 13px; }
.pile-kind.k-bug       { background: transparent; font-size: 13px; }
.pile-kind.k-task      { background: var(--green-bg); color: var(--green); }
.pile-kind.k-feature   { background: var(--amber-bg); color: var(--amber); font-size: 12px; }
.pile-owner {
  display: inline-flex; align-items: center; justify-content: center;
  width: 18px; height: 18px; border-radius: 50%;
  font-size: 9.5px; font-weight: 700; color: white;
}
.pile-mute { color: var(--mute); }

/* Backlog */
.pile-backlog-tools {
  display: flex; gap: 8px; margin-bottom: 10px;
}
.pile-backlog-tabs {
  display: flex; align-items: center; gap: 4px;
  padding: 6px 4px; margin-bottom: 10px;
  border-bottom: 1px solid var(--line);
}
.pile-btab {
  appearance: none; border: 0; background: transparent;
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px; border-radius: 8px 8px 0 0;
  font: inherit; font-size: 13px; font-weight: 600; color: var(--ink-2);
  cursor: pointer; position: relative; bottom: -7px;
  border: 1px solid transparent;
  border-bottom: 0;
}
.pile-btab:hover { color: var(--ink); }
.pile-btab.is-active {
  color: var(--ink);
  background: var(--bg-2);
  border-color: var(--line);
}
.pile-btab.is-active::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: -1px; height: 1px;
  background: var(--bg-2);
}
.pile-btab-icon { font-size: 13px; }
.pile-btab-count {
  background: var(--bg); color: var(--ink-2); border: 1px solid var(--line);
  padding: 1px 7px; border-radius: 999px; font-size: 10.5px; font-weight: 700;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
}
.pile-btab.is-active .pile-btab-count { background: var(--panel); color: var(--ink); }
.pile-btab-summary {
  font-size: 11.5px; color: var(--ink-3);
  font-family: 'JetBrains Mono', ui-monospace, monospace;
}
.pile-btab-summary strong { color: var(--ink); font-weight: 700; }

.pile-empty {
  padding: 60px 20px; text-align: center;
  border: 1px dashed var(--line); border-radius: 10px;
  background: var(--bg-2);
}
.pile-empty-glyph {
  font-family: 'Plus Jakarta Sans', 'Public Sans', sans-serif;
  font-size: 22px; font-style: italic; color: var(--green); margin-bottom: 4px;
}
.pile-empty-sub { font-size: 12.5px; color: var(--ink-3); }

/* Task rows */
.pile-tasklist { display: flex; flex-direction: column; gap: 6px; }
.pile-task {
  display: grid; grid-template-columns: 16px 1fr 18px;
  gap: 10px; align-items: flex-start;
  padding: 9px 12px; border-radius: 8px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  transition: border-color .12s;
}
.pile-task:hover { border-color: var(--line-strong); }
.pile-task-body { min-width: 0; }
.pile-task-title { font-size: 12.5px; font-weight: 600; color: var(--ink); }
.pile-task-sub { font-size: 11.5px; color: var(--ink-3); margin-top: 2px; }
.pile-task-meta { margin-top: 4px; }
.pile-task-age {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 10px; color: var(--ink-3); letter-spacing: 0.06em;
}

/* Feature rows */
.pile-featurelist { display: flex; flex-direction: column; gap: 6px; }
.pile-feature {
  display: grid; grid-template-columns: 22px 1fr auto;
  gap: 12px; align-items: flex-start;
  padding: 11px 14px; border-radius: 10px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  transition: border-color .12s, transform .08s;
}
.pile-feature:hover { border-color: var(--line-strong); transform: translateY(-1px); }
.pile-feature-icon { font-size: 14px; }
.pile-feature-body { min-width: 0; }
.pile-feature-title { font-size: 13px; font-weight: 600; color: var(--ink); }
.pile-feature-sub {
  font-size: 11.5px; color: var(--ink-3); margin-top: 3px;
  line-height: 1.35;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden;
}
.pile-feature-meta {
  display: inline-flex; align-items: center; gap: 8px; padding-top: 1px;
}

.pile-colbadge {
  display: inline-flex; align-items: center;
  padding: 2px 9px; border-radius: 4px;
  font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase;
  font-weight: 700;
  border: 1px solid;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
}
.pile-colbadge.s-now   { color: var(--rust);  border-color: var(--rust); background: var(--rust-bg); }
.pile-colbadge.s-next  { color: var(--amber); border-color: var(--amber); background: var(--amber-bg); }
.pile-colbadge.s-later { color: var(--blue);  border-color: var(--blue); background: var(--blue-bg); }
.pile-colbadge.s-q     { color: var(--ink-3); border-color: var(--line-strong); background: var(--bg-2); }

.pile-size {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11px; font-weight: 700; color: var(--ink);
  background: var(--bg);
  border: 1px solid var(--line);
  padding: 2px 6px; border-radius: 4px;
}