body { background: #ffffff; }
.primary { color: #e60000; }
.bg-primary { background-color: #e60000; }
.text-dark { color: #111111; }

/* Slider Styles */
.slider-container {
  height: 500px;
  overflow: hidden;
  position: relative;
}

.slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.8s ease-in-out;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 0 20px;
}

.slide.active {
  opacity: 1;
}

.slider-nav {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 10;
}

.slider-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: all 0.3s ease;
}

.slider-dot.active {
  background-color: white;
  transform: scale(1.2);
}

.slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background-color: rgba(0, 0, 0, 0.5);
  color: white;
  border: none;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 20px;
  z-index: 10;
  transition: all 0.3s ease;
}

.slider-btn:hover {
  background-color: rgba(230, 0, 0, 0.8);
}

.prev-btn {
  left: 20px;
}

.next-btn {
  right: 20px;
}

/* Quotation Section Styles */
.quotation-preview {
  background: linear-gradient(45deg, #f8fafc 0%, #f1f5f9 100%);
  border: 2px dashed #e60000;
  border-radius: 12px;
  position: relative;
}

/* Admin Panel Overlay */
.admin-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  z-index: 1000;
  display: none;
}

.admin-panel {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: white;
  width: 90%;
  max-width: 900px;
  max-height: 80vh;
  border-radius: 12px;
  z-index: 1001;
  display: none;
  overflow-y: auto;
}

.admin-login-box {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: white;
  width: 90%;
  max-width: 400px;
  padding: 30px;
  border-radius: 12px;
  z-index: 1001;
  display: none;
}

/* Mobile optimization */
@media (max-width: 768px) {
  .slider-container {
    height: 450px;
  }
  
  .slide h2 {
    font-size: 2rem;
  }
  
  .slide p {
    font-size: 1rem;
  }
  
  .slider-btn {
    width: 40px;
    height: 40px;
    font-size: 16px;
  }
  
  .admin-panel {
    width: 95%;
    max-height: 90vh;
  }
}

@media (max-width: 480px) {
  .slider-container {
    height: 400px;
  }
  
  .slide h2 {
    font-size: 1.5rem;
  }
  
  .slider-btn {
    width: 35px;
    height: 35px;
  }
  
  .slider-nav {
    bottom: 15px;
  }
}