/* ==========================================================================
   TRACCIATO STUDIO OS - LAYOUT STRUTTURALE
   Griglia Principale e Adattamento Responsive Desktop/Mobile
   ========================================================================== */

.app-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
  width: 100%;
}

/* Header di Pagina */
.page-header {
  margin-bottom: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.page-eyebrow {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.page-title {
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.03em;
}

.page-subtitle {
  font-size: var(--text-base);
  color: var(--text-body);
}

.page-actions-row {
  margin-top: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* Griglia Dashboard a Due Colonne Asimmetriche */
.dashboard-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.8fr) minmax(320px, 1fr);
  gap: 1.5rem;
  align-items: start;
}

.dashboard-main-col {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  min-width: 0;
}

.dashboard-side-col {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* Elenco Scadenze & Appuntamenti */
.event-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.event-item {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  padding: 0.75rem 0.85rem;
  background: var(--surface-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.event-item:hover {
  background: var(--surface-3);
  border-color: var(--border-medium);
}

.event-info {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  min-width: 0;
}

.event-title {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-secondary);
  line-height: 1.3;
}

.event-location {
  font-size: var(--text-xs);
  color: var(--text-muted);
}

/* Ripartizione Ore Odierne */
.hours-breakdown-list {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-subtle);
}

.hours-breakdown-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--text-xs);
  color: var(--text-body);
}

.hours-breakdown-row span:last-child {
  font-family: var(--font-mono);
  color: var(--text-secondary);
  font-weight: 500;
}

/* Widget Presenze Studio */
.presence-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.presence-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: var(--text-xs);
  color: var(--text-secondary);
  background: var(--surface-2);
  padding: 0.35rem 0.65rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
}

.presence-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--emerald);
}

.presence-dot.idle {
  background: var(--amber);
}

/* Adattamento Responsive */
@media (max-width: 1024px) {
  .dashboard-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .app-container {
    padding: 1rem 0.75rem;
  }
  .page-title {
    font-size: 1.5rem;
  }
}