/* ========================================
   PLANOGRAMA MOBILE - CLASSES ESPECÍFICAS
   ======================================== */

/* Variáveis específicas para mobile */
:root {
  --planogram-mobile-padding: 16px;
  --planogram-mobile-padding-small: 12px;
  --planogram-mobile-border-radius: 12px;
  --planogram-mobile-touch-target: 44px;
  --planogram-mobile-font-size: 16px;
  --planogram-mobile-line-height: 1.4;
  --planogram-mobile-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
  --planogram-mobile-backdrop: rgba(0, 0, 0, 0.7);
}

/* ========================================
   MODAL MOBILE - BASE
   ======================================== */

.planogram-mobile-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--planogram-mobile-backdrop);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  z-index: 1000;
  padding: 0;
  margin: 0;
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  animation: planogram-mobile-modal-fade-in 0.3s ease-out;
}

@keyframes planogram-mobile-modal-fade-in {
  from {
    opacity: 0;
    backdrop-filter: blur(0px);
  }
  to {
    opacity: 1;
    backdrop-filter: blur(8px);
  }
}

.planogram-mobile-modal-content {
  background: #ffffff;
  width: 100%;
  max-width: 100%;
  max-height: 85vh;
  border-radius: var(--planogram-mobile-border-radius) var(--planogram-mobile-border-radius) 0 0;
  box-shadow: var(--planogram-mobile-shadow);
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: planogram-mobile-modal-slide-up 0.3s ease-out;
  transform: translateY(0);
}

@keyframes planogram-mobile-modal-slide-up {
  from {
    transform: translateY(100%);
  }
  to {
    transform: translateY(0);
  }
}

/* ========================================
   HEADER MOBILE
   ======================================== */

.planogram-mobile-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--planogram-mobile-padding);
  border-bottom: 1px solid #e5e7eb;
  background: #ffffff;
  flex-shrink: 0;
  position: sticky;
  top: 0;
  z-index: 10;
}

.planogram-mobile-modal-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: #1f2937;
  margin: 0;
  flex: 1;
  text-align: center;
  padding-right: var(--planogram-mobile-touch-target);
}

.planogram-mobile-modal-close {
  position: absolute;
  right: var(--planogram-mobile-padding);
  top: 50%;
  transform: translateY(-50%);
  width: var(--planogram-mobile-touch-target);
  height: var(--planogram-mobile-touch-target);
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f3f4f6;
  border: none;
  border-radius: 50%;
  font-size: 1.5rem;
  color: #6b7280;
  cursor: pointer;
  transition: all 0.2s ease;
  -webkit-tap-highlight-color: transparent;
}

.planogram-mobile-modal-close:hover,
.planogram-mobile-modal-close:active {
  background: #e5e7eb;
  color: #374151;
  transform: translateY(-50%) scale(0.95);
}

/* ========================================
   BODY MOBILE
   ======================================== */

.planogram-mobile-modal-body {
  flex: 1;
  overflow-y: auto;
  padding: var(--planogram-mobile-padding);
  -webkit-overflow-scrolling: touch;
  scroll-behavior: smooth;
}

.planogram-mobile-modal-body::-webkit-scrollbar {
  width: 4px;
}

.planogram-mobile-modal-body::-webkit-scrollbar-track {
  background: transparent;
}

.planogram-mobile-modal-body::-webkit-scrollbar-thumb {
  background: #d1d5db;
  border-radius: 2px;
}

/* ========================================
   FORMULÁRIOS MOBILE
   ======================================== */

.planogram-mobile-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.planogram-mobile-form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.planogram-mobile-form-label {
  font-size: var(--planogram-mobile-font-size);
  font-weight: 500;
  color: #374151;
  line-height: var(--planogram-mobile-line-height);
}

.planogram-mobile-form-input {
  width: 100%;
  padding: 14px 16px;
  border: 2px solid #e5e7eb;
  border-radius: 8px;
  font-size: var(--planogram-mobile-font-size);
  line-height: var(--planogram-mobile-line-height);
  background: #ffffff;
  transition: all 0.2s ease;
  -webkit-appearance: none;
  appearance: none;
  box-sizing: border-box;
}

.planogram-mobile-form-input:focus {
  outline: none;
  border-color: #3b82f6;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.planogram-mobile-form-input:invalid {
  border-color: #ef4444;
}

.planogram-mobile-form-hint {
  font-size: 0.875rem;
  color: #6b7280;
  line-height: 1.3;
  margin-top: 4px;
}

/* ========================================
   BOTÕES MOBILE
   ======================================== */

.planogram-mobile-btn {
  width: 100%;
  min-height: var(--planogram-mobile-touch-target);
  padding: 14px 20px;
  border: none;
  border-radius: 8px;
  font-size: var(--planogram-mobile-font-size);
  font-weight: 600;
  line-height: var(--planogram-mobile-line-height);
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  -webkit-tap-highlight-color: transparent;
  position: relative;
  overflow: hidden;
}

.planogram-mobile-btn:active {
  transform: scale(0.98);
}

.planogram-mobile-btn-primary {
  background: #3b82f6;
  color: #ffffff;
}

.planogram-mobile-btn-primary:hover {
  background: #2563eb;
}

.planogram-mobile-btn-primary:active {
  background: #1d4ed8;
}

.planogram-mobile-btn-secondary {
  background: #f3f4f6;
  color: #374151;
  border: 2px solid #e5e7eb;
}

.planogram-mobile-btn-secondary:hover {
  background: #e5e7eb;
  border-color: #d1d5db;
}

.planogram-mobile-btn-secondary:active {
  background: #d1d5db;
}

.planogram-mobile-btn-danger {
  background: #ef4444;
  color: #ffffff;
}

.planogram-mobile-btn-danger:hover {
  background: #dc2626;
}

.planogram-mobile-btn-danger:active {
  background: #b91c1c;
}

/* ========================================
   FOOTER MOBILE
   ======================================== */

.planogram-mobile-modal-footer {
  padding: var(--planogram-mobile-padding);
  border-top: 1px solid #e5e7eb;
  background: #ffffff;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.planogram-mobile-modal-footer-row {
  display: flex;
  gap: 12px;
}

.planogram-mobile-modal-footer-row .planogram-mobile-btn {
  flex: 1;
}

/* ========================================
   LISTAS MOBILE
   ======================================== */

.planogram-mobile-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.planogram-mobile-list-item {
  padding: 16px;
  background: #f9fafb;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
  -webkit-tap-highlight-color: transparent;
}

.planogram-mobile-list-item:hover {
  background: #f3f4f6;
  border-color: #d1d5db;
}

.planogram-mobile-list-item:active {
  background: #e5e7eb;
  transform: scale(0.98);
}

.planogram-mobile-list-item-title {
  font-size: var(--planogram-mobile-font-size);
  font-weight: 500;
  color: #1f2937;
  margin: 0 0 4px 0;
}

.planogram-mobile-list-item-subtitle {
  font-size: 0.875rem;
  color: #6b7280;
  margin: 0;
}

/* ========================================
   ALERTAS E NOTIFICAÇÕES MOBILE
   ======================================== */

.planogram-mobile-alert {
  padding: 16px;
  border-radius: 8px;
  margin-bottom: 16px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.planogram-mobile-alert-info {
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  color: #1e40af;
}

.planogram-mobile-alert-warning {
  background: #fffbeb;
  border: 1px solid #fed7aa;
  color: #92400e;
}

.planogram-mobile-alert-error {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #dc2626;
}

.planogram-mobile-alert-success {
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  color: #166534;
}

.planogram-mobile-alert-icon {
  flex-shrink: 0;
  font-size: 1.25rem;
}

.planogram-mobile-alert-content {
  flex: 1;
  font-size: 0.875rem;
  line-height: 1.4;
}

/* ========================================
   LOADING E ESTADOS MOBILE
   ======================================== */

.planogram-mobile-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  gap: 16px;
}

.planogram-mobile-spinner {
  width: 32px;
  height: 32px;
  border: 3px solid #e5e7eb;
  border-top: 3px solid #3b82f6;
  border-radius: 50%;
  animation: planogram-mobile-spin 1s linear infinite;
}

@keyframes planogram-mobile-spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.planogram-mobile-loading-text {
  font-size: 0.875rem;
  color: #6b7280;
  text-align: center;
}

/* ========================================
   HEADER GÔNDOLA MOBILE
   ======================================== */

.planogram-mobile-gondola-header {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: var(--planogram-mobile-padding);
  background: #ffffff;
  border-bottom: 1px solid #e5e7eb;
  margin-bottom: 16px;
}

.planogram-mobile-gondola-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: #1f2937;
  margin: 0;
  text-align: center;
}

.planogram-mobile-gondola-actions {
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap;
}

.planogram-mobile-gondola-btn {
  padding: 10px 16px;
  border: none;
  border-radius: 8px;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 6px;
  -webkit-tap-highlight-color: transparent;
}

.planogram-mobile-gondola-btn:active {
  transform: scale(0.95);
}

.planogram-mobile-gondola-btn-3d {
  background: #1f2937;
  color: #ffffff;
}

.planogram-mobile-gondola-btn-3d:hover {
  background: #374151;
}

.planogram-mobile-gondola-btn-shelf {
  background: #1f2937;
  color: #ffffff;
}

.planogram-mobile-gondola-btn-shelf:hover {
  background: #374151;
}

.planogram-mobile-gondola-btn-auto {
  background: #10b981;
  color: #ffffff;
}

.planogram-mobile-gondola-btn-auto:hover {
  background: #059669;
}

/* ========================================
   UTILITÁRIOS MOBILE
   ======================================== */

.planogram-mobile-text-center {
  text-align: center;
}

.planogram-mobile-text-left {
  text-align: left;
}

.planogram-mobile-text-right {
  text-align: right;
}

.planogram-mobile-mb-0 { margin-bottom: 0; }
.planogram-mobile-mb-1 { margin-bottom: 8px; }
.planogram-mobile-mb-2 { margin-bottom: 16px; }
.planogram-mobile-mb-3 { margin-bottom: 24px; }

.planogram-mobile-mt-0 { margin-top: 0; }
.planogram-mobile-mt-1 { margin-top: 8px; }
.planogram-mobile-mt-2 { margin-top: 16px; }
.planogram-mobile-mt-3 { margin-top: 24px; }

.planogram-mobile-hidden {
  display: none !important;
}

.planogram-mobile-visible {
  display: block !important;
}

/* ========================================
   RESPONSIVIDADE ESPECÍFICA
   ======================================== */

/* Tablets em modo retrato */
@media (max-width: 768px) and (orientation: portrait) {
  .planogram-mobile-modal {
    align-items: center;
  }
  
  .planogram-mobile-modal-content {
    max-height: 90vh;
    border-radius: var(--planogram-mobile-border-radius);
    margin: 20px;
    width: calc(100% - 40px);
  }
}

/* Smartphones pequenos */
@media (max-width: 480px) {
  :root {
    --planogram-mobile-padding: 12px;
    --planogram-mobile-padding-small: 8px;
  }
  
  .planogram-mobile-modal-title {
    font-size: 1.125rem;
  }
  
  .planogram-mobile-form-input {
    padding: 12px 14px;
  }
  
  .planogram-mobile-btn {
    padding: 12px 16px;
  }
}

/* Landscape em smartphones */
@media (max-width: 768px) and (orientation: landscape) {
  .planogram-mobile-modal-content {
    max-height: 95vh;
  }
  
  .planogram-mobile-modal-body {
    max-height: 60vh;
  }
}

/* ========================================
   ACESSIBILIDADE MOBILE
   ======================================== */

@media (prefers-reduced-motion: reduce) {
  .planogram-mobile-modal,
  .planogram-mobile-modal-content,
  .planogram-mobile-spinner {
    animation: none;
  }
  
  .planogram-mobile-btn:active,
  .planogram-mobile-list-item:active {
    transform: none;
  }
}

/* Alto contraste */
@media (prefers-contrast: high) {
  .planogram-mobile-form-input {
    border-width: 3px;
  }
  
  .planogram-mobile-btn {
    border: 2px solid currentColor;
  }
}

/* ========================================
   DARK MODE MOBILE (FUTURO)
   ======================================== */

@media (prefers-color-scheme: dark) {
  .planogram-mobile-modal-content {
    background: #1f2937;
    color: #f9fafb;
  }
  
  .planogram-mobile-modal-header {
    background: #1f2937;
    border-bottom-color: #374151;
  }
  
  .planogram-mobile-modal-title {
    color: #f9fafb;
  }
  
  .planogram-mobile-modal-close {
    background: #374151;
    color: #d1d5db;
  }
  
  .planogram-mobile-form-input {
    background: #374151;
    border-color: #4b5563;
    color: #f9fafb;
  }
  
  .planogram-mobile-form-label {
    color: #d1d5db;
  }
}