/* =====================================================================
   CONTROL-BAR.CSS - OTTIMIZZATO E INTEGRATO
   =====================================================================
   Ridotto da ~700 → ~400 righe (-43%)
   Integrato con sistema CSS globale esistente
*/

/* =================================================================== */
/* 1. CONTAINER BARRA CONTROLLO                                       */
/* =================================================================== */

.fixed-control-bar {
  width: 100%;
  margin-bottom: 20px;
  padding: 20px;
  transition: var(--transition-base);
  transform-origin: top center;
}

.fixed-control-bar.hidden {
  display: none;
  opacity: 0;
  transform: translateY(-20px) scale(0.95);
}

.fixed-control-bar.visible {
  display: block;
  opacity: 1;
  transform: translateY(0) scale(1);
  animation: controlBarSlideIn 0.4s ease;
}

@keyframes controlBarSlideIn {
  from { opacity: 0; transform: translateY(-30px) scale(0.9); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

/* =================================================================== */
/* 2. HEADER E STRUTTURA PRINCIPALE                                   */
/* =================================================================== */

.control-bar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  padding-bottom: 15px;
  border-bottom: 1px solid var(--glass-border);
}

.facility-info {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
}

.facility-info .facility-icon {
  font-size: 20px;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(79, 172, 254, 0.2);
  border-radius: 50%;
  border: 1px solid rgba(79, 172, 254, 0.4);
}

.control-bar-close {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 16px;
  padding: 8px;
  border-radius: 6px;
  transition: var(--transition-base);
}

.control-bar-close:hover {
  background: rgba(255, 107, 107, 0.2);
  color: #ff6b6b;
  transform: scale(1.1);
}

/* =================================================================== */
/* 3. CONTENUTO E CONTROLLI                                           */
/* =================================================================== */

.control-bar-content {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.control-dropdowns {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 20px;
  align-items: end;
}

.control-dropdown-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.control-dropdown-group label {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 4px;
}

/* Form controls - integrati con sistema esistente */
.control-select,
.control-input {
  padding: 12px 16px;
  border: 2px solid var(--glass-border);
  border-radius: 8px;
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  color: var(--text-primary);
  font-size: 14px;
  font-weight: 500;
  transition: var(--transition-base);
  min-height: 44px;
}

.control-select:focus,
.control-input:focus,
.control-select:hover,
.control-input:hover {
  outline: none;
  border-color: #4facfe;
  box-shadow: 0 0 0 3px rgba(79, 172, 254, 0.3);
  background: rgba(79, 172, 254, 0.1);
}

.control-select option {
  background: rgba(20, 25, 40, 0.95);
  color: var(--text-primary);
  padding: 8px;
}

.control-input.readonly {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--text-secondary);
  cursor: not-allowed;
  font-style: italic;
}

.control-input.readonly:focus,
.control-input.readonly:hover {
  box-shadow: none;
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.05);
}

/* =================================================================== */
/* 4. AZIONI - USA SISTEMA BUTTON GLOBALE                             */
/* =================================================================== */

.control-actions {
  display: flex;
  gap: 15px;
  justify-content: center;
  margin-top: 10px;
}

.control-actions .btn {
  min-width: 140px;
  min-height: 44px;
  font-size: 15px;
  font-weight: 600;
  position: relative;
  overflow: hidden;
}

.control-actions .btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  transition: left 0.5s;
}

.control-actions .btn:hover::before {
  left: 100%;
}

/* =================================================================== */
/* 5. AREA WARNING VALIDAZIONE                                        */
/* =================================================================== */

.control-validation-warning {
  margin-top: 15px;
  padding: 0;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(255, 107, 107, 0.15), rgba(220, 53, 69, 0.1));
  border: 2px solid rgba(255, 107, 107, 0.4);
  backdrop-filter: blur(15px);
  overflow: hidden;
  transition: var(--transition-base);
  transform-origin: top center;
}

.control-validation-warning.hidden {
  display: none;
  opacity: 0;
  transform: scaleY(0);
}

.control-validation-warning.visible {
  display: block;
  opacity: 1;
  transform: scaleY(1);
  animation: warningSlideDown 0.3s ease;
}

@keyframes warningSlideDown {
  from { opacity: 0; transform: scaleY(0) translateY(-10px); }
  to { opacity: 1; transform: scaleY(1) translateY(0); }
}

.warning-content {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.warning-icon {
  font-size: 24px;
  text-align: center;
  animation: warningPulse 2s infinite;
}

@keyframes warningPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.1); }
}

.warning-text {
  color: var(--text-primary);
  font-size: 14px;
  line-height: 1.5;
  text-align: center;
}

.warning-text strong {
  color: #ff6b6b;
}

.warning-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-top: 10px;
}

/* =================================================================== */
/* 6. RESPONSIVE DESIGN - CONSOLIDATO                                 */
/* =================================================================== */

/* Tablet */
@media (max-width: 1024px) {
  .control-dropdowns {
    grid-template-columns: 1fr;
    gap: 15px;
  }
  
  .control-actions {
    flex-direction: column;
    align-items: center;
  }
  
  .control-actions .btn {
    width: 100%;
    max-width: 300px;
  }
}

/* Mobile */
@media (max-width: 768px) {
  .fixed-control-bar {
    padding: 15px;
    margin-bottom: 15px;
  }
  
  .control-bar-header {
    margin-bottom: 15px;
    padding-bottom: 12px;
  }
  
  .facility-info {
    font-size: 14px;
  }
  
  .facility-info .facility-icon {
    font-size: 18px;
    width: 28px;
    height: 28px;
  }
  
  .control-dropdowns {
    gap: 12px;
  }
  
  .control-select,
  .control-input {
    padding: 10px 14px;
    font-size: 16px; /* Previene zoom iOS */
  }
  
  .control-actions {
    gap: 10px;
  }
  
  .warning-content {
    padding: 15px;
    gap: 12px;
  }
  
  .warning-text {
    font-size: 13px;
  }
  
  .warning-actions {
    flex-direction: column;
    gap: 8px;
  }
  
  .warning-actions .btn {
    width: 100%;
  }
}

/* Mobile piccolo */
@media (max-width: 480px) {
  .fixed-control-bar {
    padding: 12px;
  }
  
  .control-bar-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
  
  .control-bar-close {
    align-self: flex-end;
    margin-top: -10px;
  }
  
  .facility-info {
    font-size: 13px;
    width: 100%;
  }
  
  .control-dropdown-group label {
    font-size: 13px;
  }
  
  .control-select,
  .control-input {
    padding: 12px;
    font-size: 16px;
  }
}

/* =================================================================== */
/* 7. ACCESSIBILITÀ E OTTIMIZZAZIONI                                  */
/* =================================================================== */

/* Focus visibile per navigazione keyboard */
.control-select:focus-visible,
.control-input:focus-visible,
.control-actions .btn:focus-visible {
  outline: 2px solid #4facfe;
  outline-offset: 2px;
}

/* Evidenziazione facility selezionata */
.fixed-control-bar.active .facility-info {
  animation: facilitySelected 0.5s ease;
}

@keyframes facilitySelected {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.02); }
}

/* Hover migliorati */
.control-dropdown-group:hover .control-select,
.control-dropdown-group:hover .control-input:not(.readonly) {
  border-color: rgba(79, 172, 254, 0.7);
  background: rgba(79, 172, 254, 0.05);
}

/* Touch devices */
@media (pointer: coarse) {
  .control-select,
  .control-input {
    min-height: 44px;
    padding: 12px 16px;
  }
  
  .control-actions .btn {
    min-height: 44px;
    touch-action: manipulation;
  }
}

/* Dark mode */
@media (prefers-color-scheme: dark) {
  .fixed-control-bar {
    background: rgba(10, 15, 25, 0.95);
    border-color: rgba(79, 172, 254, 0.3);
  }
  
  .control-validation-warning {
    background: linear-gradient(135deg, rgba(255, 0, 0, 0.2), rgba(139, 0, 0, 0.15));
    border-color: rgba(255, 0, 0, 0.5);
  }
}

/* High contrast */
@media (prefers-contrast: high) {
  .fixed-control-bar {
    border-width: 3px;
    border-color: #4facfe;
  }
  
  .control-select,
  .control-input {
    border-width: 2px;
    border-color: rgba(79, 172, 254, 0.8);
  }
  
  .control-validation-warning {
    border-width: 3px;
    border-color: #ff0000;
  }
}

/* Animazioni ridotte */
@media (prefers-reduced-motion: reduce) {
  .fixed-control-bar,
  .control-validation-warning,
  .control-actions .btn,
  .facility-info,
  .warning-icon {
    animation: none !important;
    transition: opacity 0.2s ease, visibility 0.2s ease !important;
  }
  
  .control-actions .btn:hover {
    transform: none !important;
  }
}

/* Print */
@media print {
  .fixed-control-bar {
    display: none !important;
  }
}