/* Maintenance Tracker styles — extends theme.css */

.maint-layout {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 0;
  min-height: calc(100vh - 65px);
  align-items: start;
}

.maint-col { border-right: 1px solid var(--border); }
.maint-col:last-child { border-right: none; }
.maint-col--feed { position: sticky; top: 0; height: 100vh; overflow-y: auto; }

.maint-panel { border-bottom: 1px solid var(--border); }
.maint-panel:last-child { border-bottom: none; }

.maint-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px 12px;
}

.maint-panel-label {
  font-size: 0.65rem;
  color: var(--muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 600;
}

/* Live dot */
.maint-live-dot {
  width: 7px; height: 7px;
  background: var(--maint);
  border-radius: 50%;
  box-shadow: 0 0 6px var(--maint);
  animation: pulse 2s infinite;
}

/* Stats row */
.maint-stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-bottom: 1px solid var(--border);
}

.maint-stat-card {
  padding: 20px 20px 16px;
  border-right: 1px solid var(--border);
}
.maint-stat-card:last-child { border-right: none; }
.maint-stat-card--warn { background: rgba(240,165,0,0.04); }
.maint-stat-card--crit { background: rgba(248,81,73,0.04); }

.maint-stat-label {
  display: block;
  font-size: 0.6rem;
  color: var(--muted);
  letter-spacing: 0.12em;
  font-weight: 600;
  margin-bottom: 6px;
}

.maint-stat-val {
  font-family: 'Syne', sans-serif;
  font-size: 1.8rem;
  font-weight: 800;
  color: #fff;
}

/* Fleet table */
.fleet-table-wrap { overflow-x: auto; }

.fleet-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8rem;
}

.fleet-table th {
  text-align: left;
  padding: 10px 16px;
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--muted);
  border-bottom: 1px solid var(--border);
  text-transform: uppercase;
}

.fleet-table td {
  padding: 13px 16px;
  border-bottom: 1px solid rgba(30,45,61,0.5);
  color: var(--text);
}

.fleet-table tr:last-child td { border-bottom: none; }

/* Status indicators */
.fleet-status {
  display: flex;
  align-items: center;
  gap: 6px;
}
.status-indicator {
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.status-indicator--green { background: var(--dispatch); box-shadow: 0 0 4px var(--dispatch); }
.status-indicator--yellow { background: var(--maint); box-shadow: 0 0 4px var(--maint); }
.status-indicator--red { background: #f85149; box-shadow: 0 0 4px #f85149; animation: blink 1s infinite; }
@keyframes blink { 0%,100% { opacity: 1; } 50% { opacity: 0.3; } }

.tail-num { font-family: 'IBM Plex Mono', monospace; font-weight: 500; color: var(--amber); }
.aircraft-model { color: var(--muted); font-size: 0.78rem; }
.td-hours { font-family: 'IBM Plex Mono', monospace; font-size: 0.78rem; }
.days-badge { font-family: 'IBM Plex Mono', monospace; font-size: 0.72rem; font-weight: 500; }
.days-badge--green { color: var(--dispatch); }
.days-badge--yellow { color: var(--maint); }
.days-badge--red { color: #f85149; }

/* Work orders panel */
.work-order-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 11px 16px;
  border-bottom: 1px solid rgba(30,45,61,0.5);
  font-size: 0.8rem;
}
.work-order-row:last-child { border-bottom: none; }
.wo-tail {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--amber);
  flex-shrink: 0;
  min-width: 52px;
}
.wo-desc { flex: 1; color: var(--text); line-height: 1.4; }
.wo-due { font-family: 'IBM Plex Mono', monospace; font-size: 0.7rem; color: var(--muted); flex-shrink: 0; }
.wo-due--overdue { color: #f85149; }
.wo-ad { font-size: 0.65rem; font-weight: 600; padding: 2px 6px; border-radius: 3px; background: rgba(248,81,73,0.15); color: #f85149; }

/* Low stock panel */
.low-stock-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  border-bottom: 1px solid rgba(30,45,61,0.5);
  font-size: 0.8rem;
}
.low-stock-item:last-child { border-bottom: none; }
.low-stock-name { font-family: 'IBM Plex Mono', monospace; font-size: 0.78rem; color: var(--text); }
.low-stock-qty {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.78rem;
  font-weight: 500;
}
.low-stock-qty--zero { color: #f85149; }
.low-stock-qty--low { color: var(--maint); }

/* Maintenance feed */
.maint-col .ops-feed { padding: 0; }
.maint-col .feed-item { padding: 10px 16px; }

/* Maintenance button */
.maint-btn {
  font-size: 0.72rem;
  font-weight: 500;
  padding: 6px 14px;
  border: 1px solid var(--border);
  border-radius: 5px;
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
  transition: border-color 0.15s;
}
.maint-btn:hover { border-color: var(--amber); color: var(--amber); }
.maint-btn:disabled { opacity: 0.5; cursor: default; }

/* Compliance bar */
.compliance-bar-wrap {
  padding: 12px 16px;
  border-top: 1px solid var(--border);
}
.compliance-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
}
.compliance-label { color: var(--muted); flex-shrink: 0; }
.compliance-seg {
  flex: 1;
  height: 5px;
  border-radius: 3px;
  background: var(--border);
  overflow: hidden;
  display: flex;
}
.compliance-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.3s;
}
.compliance-fill--green { background: var(--dispatch); }
.compliance-fill--yellow { background: var(--maint); }
.compliance-fill--red { background: #f85149; }

/* Responsive */
@media (max-width: 900px) {
  .maint-layout { grid-template-columns: 1fr; }
  .maint-col--feed { position: static; height: auto; }
  .maint-stats-row { grid-template-columns: repeat(3, 1fr); }
}