/* KySell PDV - Estilos PWA */
:root {
  --primary: #ff6b35;
  --primary-dark: #e55a2e;
  --secondary: #1a3a5f;
  --dark: #0a1a2d;
  --light: #f8f9fa;
  --success: #27ae60;
  --danger: #e74c3c;
  --warning: #f39c12;
  --info: #3498db;
  
  --border-radius: 12px;
  --box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
}

/* Estilos para PWA */
.pwa-install-btn {
  display: none !important;
}

@media (display-mode: standalone) {
  body {
    user-select: none;
    -webkit-user-select: none;
  }
  
  /* Esconder barra de endereço em alguns navegadores */
  header, .header {
    padding-top: env(safe-area-inset-top);
  }
  
  /* Melhorar toque em botões */
  button, .btn, .nav-item, [role="button"] {
    min-height: 44px;
    min-width: 44px;
  }
}

/* Animações de loading */
.pwa-loading {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid var(--light);
  border-top: 2px solid var(--primary);
  border-radius: 50%;
  animation: pwa-spin 1s linear infinite;
}

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

/* Notificações */
.pwa-notification {
  position: fixed;
  top: 20px;
  right: 20px;
  padding: 15px 20px;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  z-index: 10000;
  animation: slide-in-right 0.3s ease;
  max-width: 300px;
}

.pwa-notification.success {
  background: var(--success);
  color: white;
}

.pwa-notification.error {
  background: var(--danger);
  color: white;
}

.pwa-notification.warning {
  background: var(--warning);
  color: white;
}

@keyframes slide-in-right {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

/* Offline indicator */
.offline-indicator {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: var(--danger);
  color: white;
  text-align: center;
  padding: 10px;
  font-size: 14px;
  z-index: 9999;
  animation: slide-down 0.3s ease;
}

@keyframes slide-down {
  from {
    transform: translateY(-100%);
  }
  to {
    transform: translateY(0);
  }
}

/* PWA Launch Screen */
.pwa-launch-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--dark), var(--secondary));
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  animation: fade-out 0.5s ease 1s forwards;
}

.pwa-launch-logo {
  font-size: 60px;
  margin-bottom: 20px;
  background: linear-gradient(45deg, var(--primary), #ff8c00);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.pwa-launch-text {
  color: white;
  font-size: 18px;
  font-weight: bold;
}

@keyframes fade-out {
  to {
    opacity: 0;
    visibility: hidden;
  }
}

/* Touch improvements */
@media (hover: none) and (pointer: coarse) {
  input, select, textarea {
    font-size: 16px !important; /* Prevenir zoom em iOS */
  }
  
  .touch-target {
    padding: 12px 16px;
    margin: 4px 0;
  }
}

/* Safe areas para iPhone X+ */
@supports (padding: max(0px)) {
  body {
    padding-left: min(0vmin, env(safe-area-inset-left));
    padding-right: min(0vmin, env(safe-area-inset-right));
    padding-bottom: min(0vmin, env(safe-area-inset-bottom));
  }
}