* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; background: #f0f2f5; color: #172b4d; }
header { background: #0052cc; color: white; padding: 20px 32px; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px; }
header h1 { font-size: 22px; font-weight: 700; }
.header-meta { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.header-meta span { font-size: 12px; opacity: 0.75; }
.refresh-btn { background: rgba(255,255,255,.15); border: 1px solid rgba(255,255,255,.3); color: white; padding: 6px 14px; border-radius: 5px; cursor: pointer; font-size: 13px; transition: background .15s; }
.refresh-btn:hover { background: rgba(255,255,255,.25); }
.refresh-btn:disabled { opacity: .5; cursor: not-allowed; }
.cache-badge { font-size: 11px; opacity: .7; }

/* Loading */
.loading-overlay { position: fixed; inset: 0; background: rgba(240,242,245,.9); display: flex; flex-direction: column; align-items: center; justify-content: center; z-index: 1000; gap: 16px; }
.spinner { width: 40px; height: 40px; border: 3px solid #dfe1e6; border-top-color: #0052cc; border-radius: 50%; animation: spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.loading-overlay p { color: #5e6c84; font-size: 14px; }

/* Error e Info */
.error-banner { background: #ffebe6; border: 1px solid #ff5630; color: #bf2600; padding: 14px 32px; font-size: 14px; display: none; }

/* Headers de sección */
.section-header { padding: 14px 32px; display: flex; align-items: center; gap: 12px; border-bottom: 2px solid #dfe1e6; background: white; flex-wrap: wrap; }
.section-header.current { border-color: #0065ff; }
.section-header.history  { border-color: #36b37e; }
.section-header.health { border-color: #ff5630; }
.section-header h2 { font-size: 14px; font-weight: 700; }
.section-header .dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.section-header.current .dot { background: #0065ff; }
.section-header.history  .dot { background: #36b37e; }
.section-header.health .dot { background: #ff5630; }

/* Inputs y selects */
.section-header label { font-size: 13px; font-weight: 600; color: #5e6c84; margin-left: auto; }
.filter-group { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.filter-group label { margin-left: 0; }
select { padding: 6px 12px; border: 1px solid #dfe1e6; border-radius: 4px; font-size: 14px; color: #172b4d; background: #fafbfc; cursor: pointer; outline: none; }
select:focus { border-color: #0052cc; }

.badge { background: #e3f2fd; color: #0052cc; padding: 4px 10px; border-radius: 12px; font-size: 12px; font-weight: 600; }

.main { padding: 24px 32px; max-width: 1400px; margin: 0 auto; }
.section-block { margin-bottom: 36px; }

/* KPIs */
.kpi-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 24px; }
.kpi-row-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 24px; }
.kpi { background: white; border-radius: 8px; padding: 20px 24px; border-left: 4px solid #dfe1e6; box-shadow: 0 1px 3px rgba(0,0,0,.06); transition: transform .2s; }
.kpi:hover { transform: translateY(-2px); box-shadow: 0 4px 8px rgba(0,0,0,.1); }
.kpi.done    { border-color: #36b37e; }
.kpi.progress{ border-color: #0065ff; }
.kpi.todo    { border-color: #ff8b00; }
.kpi.members { border-color: #6554c0; }
.kpi.warning { border-color: #ff5630; }

.kpi-value { font-size: 36px; font-weight: 700; line-height: 1; }
.kpi.done     .kpi-value { color: #36b37e; }
.kpi.progress .kpi-value { color: #0065ff; }
.kpi.todo     .kpi-value { color: #ff8b00; }
.kpi.members  .kpi-value { color: #6554c0; }
.kpi.warning  .kpi-value { color: #ff5630; }

.kpi-label { font-size: 12px; color: #5e6c84; margin-top: 6px; font-weight: 500; text-transform: uppercase; letter-spacing: .5px; }
.kpi-sub   { font-size: 11px; color: #97a0af; margin-top: 4px; }

/* Charts */
.charts-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 24px; }
.chart-card { background: white; border-radius: 8px; padding: 24px; box-shadow: 0 1px 3px rgba(0,0,0,.06); }
.chart-card.full { grid-column: 1 / -1; }
.chart-card h3   { font-size: 14px; font-weight: 700; color: #172b4d; margin-bottom: 4px; }
.chart-card .sub { font-size: 12px; color: #5e6c84; margin-bottom: 20px; }

/* Tables */
.table-card { background: white; border-radius: 8px; padding: 24px; box-shadow: 0 1px 3px rgba(0,0,0,.06); margin-bottom: 24px; overflow-x: auto; }
.table-card h3 { font-size: 14px; font-weight: 700; margin-bottom: 16px; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th { text-align: left; padding: 10px 14px; background: #f4f5f7; color: #5e6c84; font-weight: 600; font-size: 11px; text-transform: uppercase; letter-spacing: .5px; border-bottom: 1px solid #dfe1e6; }
td { padding: 12px 14px; border-bottom: 1px solid #f4f5f7; vertical-align: middle; }
tr:last-child td { border-bottom: none; }
tr:hover td { background: #f8f9fa; }

/* Píldoras y avatares */
.pill { display: inline-block; padding: 2px 8px; border-radius: 10px; font-size: 11px; font-weight: 600; }
.pill.done     { background: #e3fcef; color: #006644; }
.pill.progress { background: #deebff; color: #0052cc; }
.pill.todo     { background: #fffae6; color: #7a4b00; }
.pill.warning  { background: #ffebe6; color: #bf2600; }

.pbar-wrap { background: #f4f5f7; border-radius: 4px; height: 8px; width: 140px; overflow: hidden; display: flex; }
.pbar-done { background: #36b37e; height: 100%; }
.pbar-ip   { background: #0065ff; height: 100%; }
.pbar-todo { background: #ff8b00; height: 100%; }

.avatar { width: 28px; height: 28px; border-radius: 50%; color: white; font-size: 11px; font-weight: 700; display: inline-flex; align-items: center; justify-content: center; margin-right: 8px; flex-shrink: 0; }
.name-cell { display: flex; align-items: center; }

.no-data { text-align: center; color: #97a0af; padding: 40px; font-size: 14px; }
footer { text-align: center; padding: 24px; font-size: 11px; color: #97a0af; }

/* Health Warnings Panel */
.warning-list { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.warning-item { display: flex; align-items: center; gap: 12px; padding: 12px; background: #fffcfcf5; border-left: 4px solid #ff5630; border-radius: 4px; }
.warning-item .badge { background: #ffebe6; color: #bf2600; }
.warning-item .title { font-weight: 600; font-size: 13px; color: #172b4d;}
.warning-item .desc { font-size: 12px; color: #5e6c84; }

/* Jira Links */
.jira-link { color: #0052cc; text-decoration: none; font-weight: bold; border-bottom: 1px dashed rgba(0,82,204,.3); transition: color .2s; }
.jira-link:hover { color: #0747a6; border-bottom-style: solid; text-decoration: underline; }

.jira-link-small { color: #5e6c84; text-decoration: none; font-size: 10px; background: #f4f5f7; padding: 1px 4px; border-radius: 3px; border: 1px solid #dfe1e6; transition: all .2s; margin-right: 4px; display: inline-block; margin-top: 4px; }
.jira-link-small:hover { background: #ebecf0; color: #172b4d; border-color: #c1c7d0; text-decoration: none; }

.ticket-list-inline { margin-top: 6px; display: flex; flex-wrap: wrap; gap: 2px; }

/* Tooltip improvements (native title) */
[title] { cursor: help; }

/* Responsive */
@media (max-width: 768px) {
  .kpi-row, .kpi-row-3 { grid-template-columns: 1fr 1fr; }
  .charts-grid { grid-template-columns: 1fr; }
  .chart-card.full { grid-column: 1; }
  .main { padding: 16px; }
  .section-header { gap: 8px; flex-direction: column; align-items: flex-start;}
  .filter-group { margin-left: 0; }
}