.ddfb-fids-board {
  --ddfb-bg: #ffffff;
  --ddfb-card: #f8fafc;
  --ddfb-text: #111827;
  --ddfb-muted: #64748b;
  --ddfb-border: #e2e8f0;
  --ddfb-pill: #eef2ff;
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px;
  border: 1px solid var(--ddfb-border);
  border-radius: 20px;
  background: var(--ddfb-bg);
  color: var(--ddfb-text);
  box-shadow: 0 18px 45px rgba(15, 23, 42, 0.08);
  font-family: inherit;
}

.ddfb-theme-dark {
  --ddfb-bg: #0f172a;
  --ddfb-card: #111c33;
  --ddfb-text: #f8fafc;
  --ddfb-muted: #cbd5e1;
  --ddfb-border: #334155;
  --ddfb-pill: #1e293b;
}

.ddfb-fids-header {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: flex-start;
  margin-bottom: 20px;
}

.ddfb-kicker {
  margin: 0 0 6px;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ddfb-muted);
  font-weight: 700;
}

.ddfb-fids-header h2 {
  margin: 0 0 8px;
  font-size: clamp(24px, 3vw, 36px);
  line-height: 1.1;
}

.ddfb-fids-header p {
  margin: 0;
  color: var(--ddfb-muted);
}

.ddfb-local-time {
  white-space: nowrap;
  border: 1px solid var(--ddfb-border);
  border-radius: 999px;
  padding: 10px 14px;
  font-size: 14px;
  color: var(--ddfb-muted);
  background: var(--ddfb-card);
}

.ddfb-tabs {
  display: flex;
  gap: 10px;
  margin: 18px 0;
}

.ddfb-tab {
  appearance: none;
  border: 1px solid var(--ddfb-border);
  border-radius: 999px;
  padding: 10px 18px;
  cursor: pointer;
  background: var(--ddfb-card);
  color: var(--ddfb-text);
  font-weight: 700;
}

.ddfb-tab.active {
  background: var(--ddfb-text);
  color: var(--ddfb-bg);
  border-color: var(--ddfb-text);
}

.ddfb-message {
  color: var(--ddfb-muted);
  font-size: 14px;
  margin-bottom: 12px;
}

.ddfb-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--ddfb-border);
  border-radius: 16px;
}

.ddfb-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 650px;
}

.ddfb-table th,
.ddfb-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--ddfb-border);
  text-align: left;
}

.ddfb-table th {
  background: var(--ddfb-card);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ddfb-muted);
}

.ddfb-table tr:last-child td {
  border-bottom: 0;
}

.ddfb-time,
.ddfb-flight {
  font-weight: 800;
}

.ddfb-status-pill {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 13px;
  font-weight: 700;
  background: var(--ddfb-pill);
}

.ddfb-status-pill.is-complete { background: #dcfce7; color: #166534; }
.ddfb-status-pill.is-warning { background: #fef3c7; color: #92400e; }
.ddfb-status-pill.is-cancelled { background: #fee2e2; color: #991b1b; }
.ddfb-status-pill.is-normal { background: #e0f2fe; color: #075985; }

.ddfb-theme-dark .ddfb-status-pill.is-complete { background: rgba(22, 101, 52, 0.35); color: #bbf7d0; }
.ddfb-theme-dark .ddfb-status-pill.is-warning { background: rgba(146, 64, 14, 0.35); color: #fde68a; }
.ddfb-theme-dark .ddfb-status-pill.is-cancelled { background: rgba(153, 27, 27, 0.35); color: #fecaca; }
.ddfb-theme-dark .ddfb-status-pill.is-normal { background: rgba(7, 89, 133, 0.35); color: #bae6fd; }

.ddfb-note {
  margin: 14px 0 0;
  color: var(--ddfb-muted);
  font-size: 13px;
}

.ddfb-empty {
  padding: 20px;
  border: 1px dashed var(--ddfb-border);
  border-radius: 14px;
  color: var(--ddfb-muted);
  background: var(--ddfb-card);
}

.ddfb-compact {
  padding: 16px;
}

.ddfb-compact .ddfb-fids-header h2 {
  font-size: 24px;
}

.ddfb-compact .ddfb-table th,
.ddfb-compact .ddfb-table td {
  padding: 10px 12px;
}

@media (max-width: 720px) {
  .ddfb-fids-header {
    display: block;
  }
  .ddfb-local-time {
    display: inline-block;
    margin-top: 14px;
    white-space: normal;
  }
  .ddfb-tabs {
    width: 100%;
  }
  .ddfb-tab {
    flex: 1;
  }
}