/* ============================================================
   gantt.css
   ============================================================ */

/* ====================== MILESTONE ACCORDION ================== */
.ms-accordion { display: flex; flex-direction: column; gap: 6px; }

.ms-progress-header {
  background: var(--bg-card2);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  margin-bottom: 16px;
}
.ms-progress-label {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 8px;
}
.ms-pct-badge {
  padding: 3px 10px; border-radius: 99px;
  font-size: 11.5px; font-weight: 700;
}
.ms-progress-bar-wrap {
  width: 100%; height: 7px; background: var(--border);
  border-radius: 99px; overflow: hidden; margin-bottom: 6px;
}
.ms-progress-bar-fill {
  height: 100%; border-radius: 99px;
  transition: width .6s cubic-bezier(.4,0,.2,1);
}
.ms-pct-text { font-size: 12px; font-weight: 700; text-align: right; }

.ms-item {
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  overflow: hidden;
  transition: border-color .2s, box-shadow .2s;
}
.ms-item.ms-done { border-color: #86efac; background: #f0fdf4; }
.ms-item.ms-open { box-shadow: var(--shadow-sm); }

.ms-row {
  display: flex; align-items: center; gap: 10px;
  padding: 11px 14px; cursor: pointer;
  user-select: none;
}
.ms-row:hover { background: var(--bg-base); }
.ms-item.ms-done .ms-row:hover { background: #dcfce7; }

.ms-num-badge {
  width: 24px; height: 24px; border-radius: 50%; flex-shrink: 0;
  display: grid; place-items: center;
  font-size: 11px; font-weight: 800;
  background: var(--bg-base); color: var(--text-500);
  border: 1.5px solid var(--border);
}
.ms-num-badge.ms-num-done {
  background: var(--green-600); color: #fff; border-color: var(--green-600);
}
.ms-num-badge.ms-num-done::after { content: '✓'; font-size: 12px; }
.ms-num-badge.ms-num-done { font-size: 0; }

.ms-title-text { flex: 1; font-size: 12.5px; font-weight: 600; color: var(--text-700); line-height: 1.4; }
.ms-item.ms-done .ms-title-text { color: var(--green-700); }

.ms-doc-chip {
  padding: 2px 8px; border-radius: 99px;
  background: var(--bg-base); color: var(--text-500);
  font-size: 11px; font-weight: 700; flex-shrink: 0;
  border: 1px solid var(--border);
}
.ms-item.ms-done .ms-doc-chip { background: var(--green-100); color: var(--green-700); border-color: #86efac; }

.ms-chevron {
  width: 16px; height: 16px; stroke: var(--text-300); flex-shrink: 0;
  transition: transform .25s ease;
}
.ms-item.ms-open .ms-chevron { transform: rotate(180deg); }

.ms-body {
  max-height: 0; overflow: hidden;
  transition: max-height .3s ease;
  border-top: 1px solid transparent;
}
.ms-item.ms-open .ms-body { border-top-color: var(--border); }

.upload-zone.ms-upload {
  margin: 12px 14px 0; padding: 14px;
  border-radius: var(--radius-sm);
}
.upload-zone.ms-upload svg { width: 22px; height: 22px; margin-bottom: 4px; }
.upload-zone.ms-upload p { font-size: 12px; }

.ms-accordion .pdf-list { padding: 8px 14px 12px; }
.ms-accordion .pdf-item { background: var(--bg-card); }

/* ====================== MILESTONE CHART ================== */
.ms-chart-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
  padding: 4px 0 8px;
}
.ms-chart-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px;
}
.ms-chart-card-header {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 10px;
}
.ms-overall-pct {
  font-size: 18px; font-weight: 800;
  font-family: var(--font-display); flex-shrink: 0;
}
.ms-overall-bar-wrap {
  width: 100%; height: 6px; background: var(--border);
  border-radius: 99px; overflow: hidden; margin-bottom: 14px;
}
.ms-overall-bar-fill {
  height: 100%; border-radius: 99px;
  transition: width .8s cubic-bezier(.4,0,.2,1);
}
.ms-entity-list { display: flex; flex-direction: column; gap: 5px; }
.ms-entity-row {
  display: grid;
  grid-template-columns: 1fr 80px 36px;
  align-items: center; gap: 8px;
}
.ms-entity-name {
  font-size: 11px; color: var(--text-500); white-space: nowrap;
  overflow: hidden; text-overflow: ellipsis;
}
.ms-entity-bar-wrap {
  height: 5px; background: var(--border);
  border-radius: 99px; overflow: hidden;
}
.ms-entity-bar-fill { height: 100%; border-radius: 99px; transition: width .6s; }
.ms-entity-chip {
  font-size: 11px; font-weight: 700; color: var(--text-700); text-align: right;
}

/* ======================== RESPONSIVE ================= */
@media (max-width: 1200px) {
  .charts-row { grid-template-columns: 1fr 1fr; }
  .chart-progress-wrap { grid-column: 1 / -1; }
}
@media (max-width: 900px) {
  .scorecard-grid { grid-template-columns: repeat(2, 1fr); }
  .charts-row { grid-template-columns: 1fr; }
}
@media (max-width: 700px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  .main-content { margin-left: 0; }
  .scorecard-grid { grid-template-columns: 1fr 1fr; }
  .topbar-right .search-bar { display: none; }
  .page { padding: 16px; }
}