:root{color-scheme:light;--text:#333943;--muted:#777b85;--line:#e5e7eb;--blue:#3b82f6}*{box-sizing:border-box}body{margin:0;background:#fff;color:var(--text);font-family:Inter,Arial,system-ui,sans-serif;font-size:14px;line-height:1.5}.shell{max-width:540px;margin:0 auto;padding:22px 16px 28px}.card{background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 3px 14px rgba(25,35,50,.035);overflow:hidden}.card-header{background:#f3f4f6;border-bottom:1px solid var(--line);padding:17px 24px}.card-header h1{font-size:17px;font-weight:600;line-height:1.4;margin:0}.card-body{padding:18px 24px 24px}.intro{margin:0 0 17px;padding-left:18px;color:#0873ca;font-size:12px;font-weight:500;font-style:italic}.intro li{margin-bottom:9px}.field{margin-bottom:13px}.field>label{display:block;margin-bottom:5px;font-weight:500}.required{color:#df4141}.optional{font-weight:400;color:var(--muted)}input:not([type=file]),select,textarea{display:block;width:100%;min-height:37px;padding:8px 12px;border:1px solid #d1d5db;border-radius:6px;background:#fff;color:var(--text);font:inherit;outline:none}input::placeholder,textarea::placeholder{color:#818b9b}select:invalid{color:#818b9b}select option{color:var(--text)}input:focus,select:focus,textarea:focus{border-color:#74a3f8;box-shadow:0 0 0 3px #3b82f61c}input[readonly]{background:#e9ecef;color:#4b5563;cursor:default}textarea{min-height:155px;resize:vertical}.dropzone{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;text-align:center;min-height:188px;padding:25px 18px;border:2px dashed #dedfe4;border-radius:12px;background:#fafafa;color:#333;cursor:pointer;transition:background .15s,border-color .15s}.dropzone:hover,.dropzone:focus-visible,.dropzone.dragover{border-color:#8db5ff;background:#f2f7ff;outline:none}.upload-icon{color:#a2a3ac}.dropzone strong{font-size:15px;font-weight:500}.dropzone span{color:#7a7b85;font-size:12px}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.preview{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;margin-top:10px}.preview:empty{display:none}.preview-item{position:relative;min-width:0;padding:5px;border:1px solid var(--line);border-radius:7px}.preview-item img{display:block;width:100%;height:86px;object-fit:cover;border-radius:4px}.preview-item small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--muted);font-size:11px;margin-top:4px}.remove-file{position:absolute;top:8px;right:8px;border:0;background:#fff;border-radius:5px;padding:2px 7px;cursor:pointer;font-size:17px;box-shadow:0 1px 4px #0002}.form-actions{display:flex;justify-content:flex-end;margin-top:16px}.submit{background:var(--blue);border:0;border-radius:6px;color:#fff;font:inherit;font-size:12px;font-weight:700;letter-spacing:.5px;padding:11px 19px}.submit:disabled{opacity:.75;cursor:not-allowed}.footnote{margin:10px 0 0;text-align:right;font-size:11px;color:var(--muted)}.form-message{color:#a52929;background:#fff0f0;padding:10px;border-radius:7px}.form-message[hidden]{display:none}.notice{background:#f1f5ff;border:1px solid #d2dfff;padding:12px;border-radius:7px;margin:12px 0}.notice.error{background:#fff5f5;border-color:#f0cccc;color:#923333}.notice p{margin:4px 0 0}footer{text-align:center;color:#a0a4ac;font-size:11px;margin-top:18px}@media(max-width:520px){.shell{padding:12px 10px 24px}.card-header{padding:15px 17px}.card-body{padding:16px 17px 20px}.dropzone{min-height:165px;padding:20px 12px}.dropzone strong{font-size:14px}.preview{grid-template-columns:repeat(2,minmax(0,1fr))}}

[hidden]{display:none!important}.submit:not(:disabled){cursor:pointer}.submit:not(:disabled):hover{background:#2563eb}#successPanel{text-align:center;padding:22px 12px;background:#f0fdf4;border-color:#bbf7d0}#successPanel p{font-size:19px;font-weight:700;margin:12px 0}#successPanel button{border:1px solid #86efac;border-radius:6px;background:#fff;padding:9px 14px;cursor:pointer}