/* PDF Compressor — .pc-* namespace */

.pc-wrap {
  max-width: 1060px;
  margin: 0 auto;
  margin: 1.5rem 0;
}

/* ── Drop Zone ─────────────────────────────── */
.pc-drop-zone {
  border: 2px dashed var(--border);
  border-radius: 12px;
  padding: 3rem 2rem;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  background: var(--surface);
}

.pc-drop-zone:hover,
.pc-drop-zone:focus-visible {
  border-color: var(--primary);
  background: rgba(var(--primary-rgb), 0.04);
  outline: none;
}

.pc-drop-zone.pc-drag-over {
  border-color: var(--primary);
  background: rgba(var(--primary-rgb), 0.08);
}

.pc-drop-icon {
  color: var(--primary);
  margin-bottom: 1rem;
}

.pc-drop-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text);
  margin: 0 0 0.5rem;
}

.pc-drop-sub {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin: 0;
}

.pc-browse-link {
  background: none;
  border: none;
  color: var(--primary);
  font-size: inherit;
  cursor: pointer;
  padding: 0;
  font-weight: 500;
  text-decoration: underline;
}

.pc-browse-link:hover { color: var(--primary-dark); }

.pc-file-input-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

/* ── File Card ─────────────────────────────── */
.pc-file-section {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.pc-file-card {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.875rem 1rem;
}

.pc-file-icon {
  color: var(--danger);
  flex-shrink: 0;
  display: flex;
}

.pc-file-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.pc-file-name {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.pc-file-meta {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.pc-remove-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.35rem;
  border-radius: 4px;
  display: flex;
  align-items: center;
  flex-shrink: 0;
  transition: color 0.15s, background 0.15s;
  min-width: 32px;
  min-height: 32px;
  justify-content: center;
}

.pc-remove-btn:hover {
  color: var(--danger);
  background: rgba(239, 68, 68, 0.08);
}

.pc-remove-btn:disabled { opacity: 0.4; pointer-events: none; }

/* ── Preset Selector ───────────────────────── */
.pc-presets-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text);
  display: block;
  margin-bottom: 0.6rem;
}

.pc-preset-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.5rem;
}

.pc-preset-btn {
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: 10px;
  padding: 0.85rem 0.5rem;
  cursor: pointer;
  text-align: center;
  transition: border-color 0.15s, background 0.15s, box-shadow 0.15s;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  min-height: 44px;
}

.pc-preset-btn:hover {
  border-color: var(--primary);
  background: rgba(var(--primary-rgb), 0.04);
}

.pc-preset-btn.pc-preset-active {
  border-color: var(--primary);
  background: rgba(var(--primary-rgb), 0.07);
  box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.12);
}

.pc-preset-btn:disabled { opacity: 0.45; pointer-events: none; }

.pc-preset-icon {
  font-size: 1.4rem;
  line-height: 1;
}

.pc-preset-name {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
}

.pc-preset-desc {
  font-size: 0.72rem;
  color: var(--text-muted);
  line-height: 1.3;
}

/* ── Actions ─────────────────────────────── */
.pc-compress-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 44px;
  font-size: 1rem;
  font-weight: 600;
  width: 100%;
  justify-content: center;
}

.pc-compress-btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* ── Progress ─────────────────────────────── */
.pc-progress-wrap {
  margin-top: 1.5rem;
}

.pc-progress-track {
  background: var(--border);
  border-radius: 99px;
  height: 10px;
  overflow: hidden;
  margin-bottom: 0.75rem;
}

.pc-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  border-radius: 99px;
  width: 0%;
  transition: width 0.35s ease;
}

.pc-progress-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.pc-progress-text {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin: 0;
  flex: 1;
}

.pc-cancel-btn {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.8rem;
  cursor: pointer;
  padding: 0.3rem 0.75rem;
  border-radius: 6px;
  flex-shrink: 0;
  transition: color 0.15s, border-color 0.15s;
  min-height: 32px;
}

.pc-cancel-btn:hover {
  color: var(--danger);
  border-color: var(--danger);
}

/* ── Analysis Tip ─────────────────────────── */
.pc-analysis-tip {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  background: rgba(var(--primary-rgb), 0.07);
  border: 1px solid rgba(var(--primary-rgb), 0.2);
  border-radius: 8px;
  padding: 0.6rem 0.875rem;
  font-size: 0.84rem;
  color: var(--primary);
  animation: tool-status-in 0.2s ease;
}

.pc-tip-icon { flex-shrink: 0; line-height: 1.4; }
.pc-tip-text { line-height: 1.45; }

/* ── Result ──────────────────────────────── */
.pc-result {
  margin-top: 1.25rem;
  background: var(--surface);
  border: 1px solid var(--success);
  border-radius: 12px;
  padding: 1.5rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.pc-sizes {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.pc-size-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
}

.pc-size-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 500;
}

.pc-size-value {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
}

.pc-size-arrow {
  color: var(--text-muted);
  flex-shrink: 0;
}

.pc-saved-pct {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-muted);
  padding: 0.25rem 0.75rem;
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.04);
}

.pc-saved-pct.pc-saved-positive {
  color: var(--success);
  background: rgba(16, 185, 129, 0.08);
}

.pc-download-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1rem;
  font-weight: 600;
  min-height: 44px;
  text-decoration: none;
}

.pc-again-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 0.875rem;
  cursor: pointer;
  padding: 0.4rem 0.75rem;
  border-radius: 6px;
  transition: color 0.15s;
}

.pc-again-btn:hover { color: var(--text); }

/* ── Status ──────────────────────────────── */
.pc-status {
  margin-top: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.pc-status-msg {
  padding: 0.6rem 1rem;
  border-radius: 6px;
  font-size: 0.875rem;
  animation: tool-status-in 0.2s ease;
}

.pc-status-error {
  background: rgba(239, 68, 68, 0.1);
  color: var(--danger);
  border: 1px solid rgba(239, 68, 68, 0.25);
}

.pc-status-info {
  background: rgba(var(--primary-rgb), 0.08);
  color: var(--primary);
  border: 1px solid rgba(var(--primary-rgb), 0.2);
}

.pc-status-warning {
  background: rgba(245, 158, 11, 0.1);
  color: var(--warning);
  border: 1px solid rgba(245, 158, 11, 0.25);
}

.pc-status-clear-btn {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.875rem;
  cursor: pointer;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  width: 100%;
  text-align: center;
  transition: color 0.15s, border-color 0.15s;
  animation: tool-status-in 0.2s ease;
}

.pc-status-clear-btn:hover {
  color: var(--text);
  border-color: var(--text-muted);
}



/* ── Dark mode ────────────────────────────── */
[data-theme="dark"] .pc-drop-zone {
  background: rgba(255, 255, 255, 0.02);
}

[data-theme="dark"] .pc-drop-zone:hover,
[data-theme="dark"] .pc-drop-zone.pc-drag-over {
  background: rgba(var(--primary-rgb), 0.06);
}

[data-theme="dark"] .pc-preset-btn {
  background: rgba(255, 255, 255, 0.03);
}

[data-theme="dark"] .pc-preset-btn.pc-preset-active {
  background: rgba(var(--primary-rgb), 0.10);
}

[data-theme="dark"] .pc-saved-pct {
  background: rgba(255, 255, 255, 0.06);
}

[data-theme="dark"] .pc-saved-pct.pc-saved-positive {
  background: rgba(16, 185, 129, 0.12);
}

[data-theme="dark"] .pc-analysis-tip {
  background: rgba(var(--primary-rgb), 0.10);
}

/* ── Mobile ──────────────────────────────── */
@media (max-width: 640px) {
  .pc-drop-zone { padding: 2rem 1rem; }
  .pc-preset-grid { grid-template-columns: repeat(2, 1fr); }
  .pc-preset-icon { font-size: 1.2rem; }
  .pc-sizes { gap: 0.5rem; }
  .pc-size-value { font-size: 1rem; }
  .pc-saved-pct { font-size: 1.25rem; }
}