/* CoolCards PDF Tools Suite Styles (iLovePDF Style) */
.pdf-suite-page {
  background: var(--cc-bg);
  color: var(--cc-text);
  min-height: calc(100vh - 68px);
  padding: 40px 24px 80px;
}

.pdf-suite-hero {
  text-align: center;
  max-width: 840px;
  margin: 0 auto 48px;
}

.pdf-suite-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--cc-mint);
  background: rgba(197, 245, 138, 0.1);
  border: 1px solid rgba(197, 245, 138, 0.25);
  padding: 5px 14px;
  border-radius: 99px;
  margin-bottom: 16px;
}

.pdf-suite-hero h1 {
  font-size: clamp(34px, 4vw, 48px);
  font-weight: 700;
  letter-spacing: -1.2px;
  line-height: 1.15;
  margin-bottom: 16px;
}

.pdf-suite-hero h1 span {
  color: var(--cc-mint);
}

.pdf-suite-hero p {
  font-size: 15px;
  color: var(--cc-muted);
  line-height: 1.7;
  max-width: 620px;
  margin: 0 auto;
}

/* Category Filter Tabs */
.pdf-filter-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.pdf-filter-btn {
  background: rgba(20, 33, 28, 0.7);
  border: 1px solid var(--cc-border);
  color: var(--cc-muted);
  padding: 8px 18px;
  border-radius: 99px;
  font-size: 12.5px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.pdf-filter-btn:hover {
  color: var(--cc-text);
  border-color: var(--cc-border-strong);
  background: rgba(25, 42, 35, 0.9);
}

.pdf-filter-btn.active {
  background: var(--cc-surface-card);
  color: var(--cc-mint);
  border-color: var(--cc-mint);
  box-shadow: 0 0 12px rgba(197, 245, 138, 0.2);
}

/* Tools Grid */
.pdf-tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr));
  gap: 20px;
  max-width: 1400px;
  margin: 0 auto;
}

.pdf-tool-card {
  background: linear-gradient(145deg, #13221b 0%, #0d1713 100%);
  border: 1px solid var(--cc-border);
  border-radius: 20px;
  padding: 26px 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 16px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.pdf-tool-card:hover {
  transform: translateY(-4px);
  border-color: var(--cc-mint);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.4), 0 0 20px rgba(197, 245, 138, 0.15);
}

.pdf-tool-icon-wrapper {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: var(--cc-mint);
  background: rgba(197, 245, 138, 0.12);
  border: 1px solid rgba(197, 245, 138, 0.25);
  transition: all 0.25s ease;
}

.pdf-tool-card:hover .pdf-tool-icon-wrapper {
  background: var(--cc-mint);
  color: #111a14;
  transform: scale(1.05);
}

.pdf-tool-info h3 {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.3px;
  margin: 10px 0 6px;
  color: var(--cc-text);
}

.pdf-tool-info p {
  font-size: 13px;
  color: var(--cc-muted);
  line-height: 1.5;
}

.pdf-tool-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  font-weight: 700;
  color: var(--cc-mint);
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.pdf-badge-tag {
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.7);
}

/* Tool Interactive Modal Workspace */
.pdf-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.pdf-modal-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

.pdf-modal-card {
  background: #111c16;
  border: 1px solid var(--cc-border-strong);
  border-radius: 24px;
  width: 100%;
  max-width: 680px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.7);
  overflow: hidden;
  transform: translateY(20px);
  transition: transform 0.25s ease;
}

.pdf-modal-backdrop.active .pdf-modal-card {
  transform: translateY(0);
}

.pdf-modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--cc-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.pdf-modal-title {
  display: flex;
  align-items: center;
  gap: 12px;
}

.pdf-modal-title i {
  font-size: 20px;
  color: var(--cc-mint);
}

.pdf-modal-title h2 {
  font-size: 18px;
  font-weight: 700;
  margin: 0;
}

.pdf-modal-body {
  padding: 24px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Drop Zone */
.pdf-drop-zone {
  border: 2px dashed rgba(197, 245, 138, 0.35);
  background: rgba(197, 245, 138, 0.03);
  border-radius: 16px;
  padding: 36px 20px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.pdf-drop-zone:hover, .pdf-drop-zone.dragover {
  border-color: var(--cc-mint);
  background: rgba(197, 245, 138, 0.08);
  transform: scale(1.01);
}

.pdf-drop-zone i {
  font-size: 38px;
  color: var(--cc-mint);
  margin-bottom: 12px;
  display: block;
}

.pdf-drop-zone strong {
  display: block;
  font-size: 15px;
  margin-bottom: 4px;
}

.pdf-drop-zone span {
  font-size: 12px;
  color: var(--cc-muted);
}

/* Selected Files Queue */
.pdf-queue-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 220px;
  overflow-y: auto;
}

.pdf-queue-item {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--cc-border);
  border-radius: 10px;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.pdf-queue-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  overflow: hidden;
}

.pdf-queue-meta i {
  color: var(--cc-mint);
  font-size: 18px;
  flex-shrink: 0;
}

.pdf-queue-name {
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.pdf-queue-size {
  font-size: 11px;
  color: var(--cc-muted);
}

.pdf-queue-remove {
  background: transparent;
  border: 0;
  color: #f87171;
  font-size: 14px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 6px;
  transition: background 0.2s ease;
}

.pdf-queue-remove:hover {
  background: rgba(248, 113, 113, 0.15);
}

.pdf-modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--cc-border);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  background: rgba(13, 22, 17, 0.8);
}

/* Responsive adjustments */
@media (max-width: 600px) {
  .pdf-suite-page {
    padding: 24px 14px 60px;
  }
  .pdf-suite-hero {
    margin-bottom: 28px;
  }
  .pdf-filter-strip {
    gap: 6px;
    margin-bottom: 24px;
  }
  .pdf-filter-btn {
    padding: 6px 14px;
    font-size: 11.5px;
  }
  .pdf-tools-grid {
    gap: 14px;
  }
  .pdf-tool-card {
    padding: 20px 18px;
  }
  .pdf-modal-backdrop {
    padding: 10px;
  }
  .pdf-modal-card {
    border-radius: 18px;
    max-height: 94vh;
  }
  .pdf-modal-header {
    padding: 16px 18px;
  }
  .pdf-modal-body {
    padding: 16px;
    gap: 16px;
  }
  .pdf-drop-zone {
    padding: 24px 14px;
  }
  .pdf-modal-footer {
    padding: 12px 16px;
    flex-wrap: wrap;
  }
  .pdf-modal-footer .cc-hdr-btn {
    flex: 1 1 calc(50% - 6px);
    justify-content: center;
  }
}