/* Estilos gerais */
body {
  background: #ffffff;
  min-height: 100vh;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  color: #333;
}

.navbar-brand {
  font-weight: 600;
  font-size: 1.6rem;
  color: #ffffff !important;
}

/* Cards da galeria */
.photo-card {
  transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  border: none;
  border-radius: 20px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  margin-bottom: 25px;
  background: #ffffff;
  overflow: hidden;
  height: 450px;
  display: flex;
  flex-direction: column;
}

.photo-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.photo-img {
  height: 280px;
  object-fit: cover;
  cursor: pointer;
  border-radius: 20px 20px 0 0;
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

.photo-img:hover {
  transform: scale(1.05);
}

/* Botão de curtir */
.like-btn {
  background: linear-gradient(45deg,#f0958b, #ddada8);
  border: none;
  font-size: 1.3rem;
  color: white;
  border-radius: 50%;
  width: 45px;
  height: 45px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  box-shadow: 0 4px 15px rgba(52, 73, 94, 0.3);
}

.like-btn:hover {
  transform: scale(1.15) rotate(5deg);
  box-shadow: 0 8px 25px rgba(52, 73, 94, 0.4);
}

.like-btn.liked {
  background: linear-gradient(45deg, #a34f35, #eb1b1b );
  animation: heartBeat 0.8s ease-in-out;
}

@keyframes heartBeat {
  0% {
    transform: scale(1);
  }
  25% {
    transform: scale(1.3) rotate(-5deg);
  }
  50% {
    transform: scale(1.1) rotate(2deg);
  }
  75% {
    transform: scale(1.25) rotate(-2deg);
  }
  100% {
    transform: scale(1);
  }
}

/* Modal de zoom */
.modal-img {
  max-width: 100%;
  max-height: 80vh;
  object-fit: contain;
}

/* Formulários */
.form-container {
  background: rgba(255, 255, 255, 0.95);
  border-radius: 25px;
  padding: 35px;
  box-shadow: 0 20px 60px rgba(255, 107, 157, 0.15);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-primary {
  background: linear-gradient(45deg, #3498db, #2980b9);
  border: none;
  border-radius: 30px;
  padding: 12px 35px;
  font-weight: 600;
  color: #ffffff;
  box-shadow: 0 8px 25px rgba(52, 152, 219, 0.3);
  transition: all 0.3s ease;
}

.btn-primary:hover {
  background: linear-gradient(45deg, #2980b9, #3498db);
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(52, 152, 219, 0.4);
  color: #ffffff;
}

/* Navbar */
.navbar {
  background: linear-gradient(90deg, #91aac4, #8d9ba8) !important;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.navbar .nav-link {
  color: #ffffff !important;
  font-weight: 500;
  transition: all 0.3s ease;
}

.navbar .nav-link:hover {
  color: #ecf0f1 !important;
}

/* Footer */
footer {
  background: linear-gradient(90deg, #ffeef8, #f0f8ff);
  color: #666;
  padding: 25px 0;
  margin-top: 60px;
  border-top: 1px solid rgba(255, 154, 158, 0.2);
}

/* Card body melhorado */
.photo-card .card-body {
  padding: 20px;
  background: rgba(255, 255, 255, 0.9);
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.photo-card .card-title {
  color: #333;
  font-weight: 600;
  font-size: 1.1rem;
  margin-bottom: 10px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.photo-card .card-text {
  color: #666;
  font-size: 0.9rem;
  flex-grow: 1;
}

/* Contador de curtidas */
.like-count {
  background: #ecf0f1;
  color: #df480c;
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 500;
}

/* Filtros de pesquisa */
.filter-container {
  background: #f8f9fa;
  border-radius: 15px;
  padding: 20px;
  margin-bottom: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.filter-container .form-control {
  border-radius: 10px;
  border: 1px solid #dee2e6;
  transition: all 0.3s ease;
}

.filter-container .form-control:focus {
  border-color: #3498db;
  box-shadow: 0 0 0 0.2rem rgba(52, 152, 219, 0.25);
}

/* Responsividade */
@media (max-width: 768px) {
  .photo-card {
    height: 400px;
    margin-bottom: 20px;
  }
  
  .photo-img {
    height: 220px;
  }

  .form-container {
    padding: 25px;
    margin: 15px;
    border-radius: 20px;
  }
}