.ijc-card{max-width:760px;margin:18px auto;padding:18px;border-radius:10px;box-shadow:0 6px 18px rgba(0,0,0,0.08);font-family:Arial,Helvetica,sans-serif;background:#fff}
.ijc-title{margin:0 0 6px;font-size:18px;color:#1d2d06}
.ijc-desc{margin:0 0 12px;color:#666;font-size:13px}
.ijc-drop{border:2px dashed #ddd;padding:28px;text-align:center;border-radius:8px;cursor:pointer;margin-bottom:10px}
.ijc-drop input[type=file]{display:none}
.ijc-drop-text{color:#444}
.ijc-drop.ijc-drag{border-color:#1d2d06;background:#f7fff2}
.ijc-field{margin:8px 0;text-align:center}
.ijc-field-label{display:block;font-size:13px;color:#666;margin-bottom:6px}
.ijc-target-format{padding:8px;border-radius:6px;border:1px solid #ddd;min-width:220px}
.ijc-controls{margin-top:12px;display:flex;gap:12px;justify-content:center}
.ijc-btn{color:#fff;border:none;padding:10px 18px;border-radius:6px;cursor:pointer}
.ijc-list{margin-top:12px}
.ijc-item{padding:8px;border-radius:6px;background:#fafafa;margin-bottom:8px}
.ijc-error{color:#a00}
.ijc-status{color:#077}
.ijc-note{font-size:12px;color:#666;margin-top:8px;text-align:center}