/* iLovePDF-style professional card design for DocEditor */

#tools {
  max-width: 1280px;
}

.tools-grid {
  display: grid !important;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)) !important;
  gap: 16px !important;
  padding: 0 !important;
}

.tool-card {
  position: relative !important;
  background: #ffffff !important;
  border: 1px solid #e5e7eb !important;
  border-radius: 12px !important;
  padding: 20px !important;
  text-align: center !important;
  cursor: pointer !important;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
  overflow: visible !important;
  height: 100% !important;
  display: flex !important;
  flex-direction: column !important;
  justify-content: space-between !important;
}

.tool-card:hover,
.tool-card:focus-visible {
  transform: translateY(-12px) !important;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.12) !important;
  border-color: #e5322d !important;
  outline: none !important;
}

.tool-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #e5322d, #ff6b5b);
  border-radius: 12px 12px 0 0;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.tool-card:hover::after,
.tool-card:focus-visible::after {
  opacity: 1;
}

.tool-icon {
  font-size: 52px !important;
  margin-bottom: 16px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 100% !important;
  height: 70px !important;
  border-radius: 10px !important;
}

.tool-icon.red {
  background: linear-gradient(135deg, rgba(229, 50, 45, 0.15), rgba(229, 50, 45, 0.05)) !important;
  color: #e5322d !important;
}

.tool-icon.green {
  background: linear-gradient(135deg, rgba(63, 150, 61, 0.15), rgba(63, 150, 61, 0.05)) !important;
  color: #3f963d !important;
}

.tool-icon.blue {
  background: linear-gradient(135deg, rgba(78, 115, 189, 0.15), rgba(78, 115, 189, 0.05)) !important;
  color: #4e73bd !important;
}

.tool-icon.purple {
  background: linear-gradient(135deg, rgba(168, 85, 247, 0.15), rgba(168, 85, 247, 0.05)) !important;
  color: #a855f7 !important;
}

.tool-icon.orange {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.15), rgba(245, 158, 11, 0.05)) !important;
  color: #f59e0b !important;
}

.tool-icon.pink {
  background: linear-gradient(135deg, rgba(236, 72, 153, 0.15), rgba(236, 72, 153, 0.05)) !important;
  color: #ec4899 !important;
}

.tool-card h3 {
  font-size: 16px !important;
  font-weight: 700 !important;
  color: #1a202c !important;
  margin-bottom: 8px !important;
  line-height: 1.3 !important;
}

.tag {
  display: inline-block !important;
  background: #f3f4f6 !important;
  color: #6b7280 !important;
  padding: 4px 10px !important;
  border-radius: 16px !important;
  font-size: 11px !important;
  font-weight: 600 !important;
  margin-bottom: 12px !important;
  letter-spacing: 0.5px !important;
}

.tool-card p {
  font-size: 13px !important;
  color: #6b7280 !important;
  margin-bottom: 16px !important;
  line-height: 1.5 !important;
  flex-grow: 1 !important;
  min-height: 36px !important;
}

.card-actions {
  display: flex !important;
  gap: 8px !important;
  flex-direction: column !important;
  margin-top: auto !important;
}

.open-btn {
  padding: 10px 14px !important;
  background: linear-gradient(135deg, #e5322d, #ff6b5b) !important;
  color: white !important;
  border: none !important;
  border-radius: 8px !important;
  font-weight: 600 !important;
  font-size: 12px !important;
  cursor: pointer !important;
  transition: all 0.3s ease !important;
  text-align: center !important;
  display: block !important;
  text-decoration: none !important;
  position: relative !important;
  z-index: 2 !important;
}

.open-btn:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 8px 20px rgba(229, 50, 45, 0.25) !important;
}

.guide-link {
  padding: 10px 14px !important;
  background: #f3f4f6 !important;
  color: #1a202c !important;
  border: 1px solid #e5e7eb !important;
  border-radius: 8px !important;
  font-weight: 600 !important;
  font-size: 12px !important;
  cursor: pointer !important;
  transition: all 0.3s ease !important;
  text-align: center !important;
  display: block !important;
  text-decoration: none !important;
  position: relative !important;
  z-index: 2 !important;
}

.guide-link:hover {
  background: #e5322d !important;
  color: white !important;
  border-color: #e5322d !important;
}

.soon-ribbon {
  position: absolute !important;
  top: 10px !important;
  right: -30px !important;
  background: linear-gradient(135deg, #f59e0b, #f97316) !important;
  color: white !important;
  padding: 4px 35px !important;
  font-size: 11px !important;
  font-weight: 700 !important;
  transform: rotate(45deg) !important;
  box-shadow: 0 3px 12px rgba(0, 0, 0, 0.15) !important;
  letter-spacing: 0.5px !important;
}

.tool-card.soon {
  opacity: 0.65 !important;
  pointer-events: none !important;
}

.home-btn {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 6px !important;
  background: linear-gradient(135deg, #e5322d, #ff6b5b) !important;
  color: #ffffff !important;
  padding: 9px 16px !important;
  border-radius: 999px !important;
  font-weight: 700 !important;
  box-shadow: 0 8px 18px rgba(229, 50, 45, 0.18) !important;
  white-space: nowrap !important;
}

.home-btn::before {
  content: '⌂';
  font-size: 15px;
  line-height: 1;
}

.home-btn:hover,
.home-btn:focus-visible {
  color: #ffffff !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 12px 24px rgba(229, 50, 45, 0.28) !important;
  outline: none !important;
}

/* Search & Filter */
#toolSearch {
  padding: 12px 16px !important;
  border: 2px solid #e5e7eb !important;
  border-radius: 10px !important;
  font-size: 14px !important;
  transition: all 0.3s ease !important;
}

#toolSearch:focus {
  outline: none !important;
  border-color: #e5322d !important;
  box-shadow: 0 0 0 3px rgba(229, 50, 45, 0.1) !important;
}

/* Modal Improvements */
.modal.show {
  display: flex !important;
}

.box {
  animation: slideUp 0.3s ease !important;
}

@keyframes slideUp {
  from {
    transform: translateY(30px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* Button Styles */
#toolBtn, #pageToolBtn {
  background: linear-gradient(135deg, #e5322d, #ff6b5b) !important;
  color: white !important;
  border: none !important;
  padding: 12px 24px !important;
  border-radius: 8px !important;
  font-weight: 600 !important;
  cursor: pointer !important;
  transition: all 0.3s ease !important;
}

#toolBtn:hover, #pageToolBtn:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 8px 20px rgba(229, 50, 45, 0.25) !important;
}

#toolBtn:disabled, #pageToolBtn:disabled {
  background: #e5e7eb !important;
  color: #9ca3af !important;
  cursor: not-allowed !important;
  transform: none !important;
}

/* Progress & Results */
.spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: white;
  animation: spin 0.8s linear infinite;
  margin-right: 8px;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Mobile Responsive */
@media (max-width: 1200px) {
  .tools-grid {
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)) !important;
    gap: 14px !important;
  }
}

@media (max-width: 768px) {
  .top .nav {
    align-items: flex-start !important;
    gap: 10px !important;
  }

  .top .navlinks {
    display: flex !important;
    justify-content: flex-end !important;
    gap: 8px !important;
    flex-wrap: wrap !important;
  }

  .top .navlinks a {
    font-size: 12px !important;
    padding: 7px 10px !important;
  }

  .top .navlinks a:not(.home-btn):not(:first-child):not(:nth-child(2)) {
    display: none !important;
  }

  .tools-grid {
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 12px !important;
  }

  .tool-card {
    padding: 16px !important;
  }

  .tool-icon {
    font-size: 42px !important;
    height: 60px !important;
  }

  .tool-card h3 {
    font-size: 14px !important;
  }

  .tool-card p {
    font-size: 12px !important;
    min-height: 30px !important;
  }
}

@media (max-width: 480px) {
  .tools-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 10px !important;
  }

  .tool-card {
    padding: 12px !important;
  }

  .tool-icon {
    font-size: 36px !important;
    height: 50px !important;
  }

  .tool-card h3 {
    font-size: 13px !important;
  }

  .tool-card p {
    font-size: 11px !important;
    min-height: 28px !important;
  }

  .open-btn, .guide-link {
    padding: 8px 12px !important;
    font-size: 11px !important;
  }

  .home-btn {
    padding: 7px 11px !important;
    font-size: 12px !important;
  }
}