#block_34 {
  --bg: #f5f7fa;
  --panel: #ffffff;
  --color-active: #2267f1;
  --color-active-hover: #1b56cc;
  --text: #111827;
  --text-muted: #6b7280;
  --border: #d1d5db;
  --input-bg: #f9fafb;
  
  font-family: system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  display: flex;
  justify-content: center;
  min-height: 400px;
  padding: 20px;
  line-height: 1.5;
  position: relative; /* Обязательно для позиционирования маски */
  overflow: hidden;
}
#block_34 *, #block_34 *::before, #block_34 *::after { box-sizing: border-box; margin: 0; padding: 0; }

#block_34 .app { width: 100%; max-width: 1200px; display: flex; flex-direction: column; gap: 20px; }
#block_34 h1 { text-align: center; margin-bottom: 10px; font-weight: 600; color: var(--text); }
#block_34 .file-input-wrapper {
  text-align: center; padding: 20px; border: 2px dashed var(--border); border-radius: 12px;
  cursor: pointer; transition: all 0.2s; background: var(--panel);
}
#block_34 .file-input-wrapper:hover { border-color: var(--color-active); background: #f0f5ff; }
#block_34 input[type="file"] { display: none; }

#block_34 .main-area {
  display: grid; grid-template-columns: 1fr 320px; gap: 20px; align-items: start;
}
@media (max-width: 900px) { #block_34 .main-area { grid-template-columns: 1fr; } }

#block_34 .crop-area {
  background: var(--panel); border-radius: 12px; padding: 10px;
  display: flex; align-items: center; justify-content: center; min-height: 400px;
  position: relative; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  touch-action: none; border: 1px solid var(--border);
  padding: 0;
  margin: 10px;
}
#block_34 .preview-img {
  max-width: 100%; max-height: 75vh; display: block; user-select: none;
}
#block_34 .crop-mask {
  position: absolute; cursor: move; box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.45);
  border: 2px solid var(--color-active); box-sizing: border-box; touch-action: none;
  z-index: 2; background: transparent;
}
#block_34 .crop-mask::after {
  content: ''; position: absolute; inset: 0;
  background: repeating-linear-gradient(0deg, transparent, transparent 33.33%, rgba(0,0,0,0.15) 33.33%, rgba(0,0,0,0.15) 33.66%),
              repeating-linear-gradient(90deg, transparent, transparent 33.33%, rgba(0,0,0,0.15) 33.33%, rgba(0,0,0,0.15) 33.66%);
  pointer-events: none;
}
#block_34 .placeholder { color: var(--text-muted); }

#block_34 .controls {
  background: var(--panel); padding: 20px; border-radius: 12px;
  display: flex; flex-direction: column; gap: 16px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05); border: 1px solid var(--border);
}
#block_34 h3 { margin: 0; font-size: 0.95rem; color: var(--text-muted); font-weight: 500; text-transform: uppercase; letter-spacing: 0.5px; }
#block_34 .ratio-group { display: flex; flex-direction: column; gap: 8px; }
#block_34 .ratio-btn {
  padding: 10px 12px; background: var(--input-bg); border: 1px solid var(--border);
  color: var(--text); border-radius: 8px; cursor: pointer; transition: all 0.2s;
  text-align: left; font-size: 14px;
}
#block_34 .ratio-btn.active { background: var(--color-active); border-color: var(--color-active); color: white; }
#block_34 .ratio-btn:hover:not(.active) { border-color: var(--color-active); background: #f0f5ff; }

#block_34 .size-group { display: flex; flex-direction: column; gap: 8px; }
#block_34 .size-group select, #block_34 .size-group input {
  padding: 10px; background: var(--input-bg); border: 1px solid var(--border);
  color: var(--text); border-radius: 8px; font-size: 14px; outline: none; transition: border-color 0.2s;
}
#block_34 .size-group select:focus, #block_34 .size-group input:focus { border-color: var(--color-active); }
#block_34 .custom-size { display: flex; gap: 8px; align-items: center; }
#block_34 .custom-size input { width: 60px; text-align: center; }
#block_34 .custom-size button {
  padding: 10px 14px; background: var(--color-active); border: none; color: white;
  border-radius: 8px; cursor: pointer; font-weight: 500; transition: background 0.2s;
}
#block_34 .custom-size button:hover { background: var(--color-active-hover); }

#block_34 .quality-group { display: flex; flex-direction: column; gap: 6px; }
#block_34 input[type="range"] { width: 100%; accent-color: var(--color-active); height: 6px; }

#block_34 #convertBtn {
  padding: 14px; background: var(--color-active); border: none; color: white;
  font-weight: 600; border-radius: 8px; cursor: pointer; margin-top: 10px;
  transition: background 0.2s, transform 0.1s; font-size: 15px; width: 100%;
}
#block_34 #convertBtn:disabled { opacity: 0.5; cursor: not-allowed; }
#block_34 #convertBtn:hover:not(:disabled) { background: var(--color-active-hover); }
#block_34 #convertBtn:active:not(:disabled) { transform: scale(0.98); }

#block_34 #status { font-size: 0.85em; color: var(--text-muted); min-height: 1.2em; margin-top: 5px; }
#block_34 .info-badge {
  display: inline-block; background: #e5e7eb; padding: 2px 8px; border-radius: 12px;
  font-size: 0.75em; color: var(--text-muted); margin-left: 4px;
}