*{box-sizing:border-box}body{margin:0;font-family:Arial,'Noto Sans KR',sans-serif;color:#222;background:#f5f6f8}header{background:#1f2937;color:#fff}.wrap{max-width:1200px;margin:auto;padding:18px}.brand{color:#fff;text-decoration:none;font-size:24px;font-weight:700}h1{margin:0 0 6px}.muted{color:#6b7280}.topbar,.pagehead{display:flex;justify-content:space-between;gap:16px;align-items:center;margin:18px 0}.newmenu{display:flex;gap:8px;flex-wrap:wrap}.btn,button{display:inline-block;padding:9px 13px;border:1px solid #9ca3af;border-radius:7px;background:#fff;color:#111;text-decoration:none;cursor:pointer}.btn:hover,button:hover{background:#f1f5f9}.primary{background:#1f2937;color:#fff}.secondary{background:#fff}.small{padding:5px 9px;font-size:13px}.search{display:grid;grid-template-columns:170px 1fr auto auto auto;gap:8px;background:white;padding:14px;border:1px solid #ddd;border-radius:10px}.search input,.search select,input,textarea{width:100%;padding:10px;border:1px solid #cbd5e1;border-radius:6px;background:#fff}.summary{margin:14px 0}.tablewrap{overflow:auto;background:white;border:1px solid #ddd;border-radius:10px}table{border-collapse:collapse;width:100%;min-width:900px}th,td{border-bottom:1px solid #e5e7eb;padding:11px;text-align:left;vertical-align:top}th{background:#e5e7eb}.feature{max-width:300px}.empty{text-align:center;padding:32px}.card{background:#fff;border:1px solid #ddd;border-radius:10px;padding:18px}.formgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.formgrid label span,.key{display:block;font-weight:700;margin-bottom:6px}.formgrid textarea{resize:vertical}.actions{grid-column:1/-1}.detailgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0}.detailgrid>div{padding:14px;border-bottom:1px solid #eee}.value{white-space:pre-wrap}.danger{margin-top:16px;border-color:#b91c1c;color:#b91c1c}footer{color:#6b7280;font-size:13px}@media(max-width:800px){.topbar,.pagehead{align-items:flex-start;flex-direction:column}.search{grid-template-columns:1fr}.formgrid,.detailgrid{grid-template-columns:1fr}}@media print{header,footer,.btn,.danger,.muted{display:none!important}body{background:white}.card{border:0}.wrap{max-width:none}.detailgrid{grid-template-columns:repeat(3,1fr)}}

/* v2 입력 편의 기능 */
.formgrid select{width:100%;padding:10px;border:1px solid #cbd5e1;border-radius:6px;background:#fff}
.input-with-button{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:7px;align-items:center}
.input-with-button .btn{white-space:nowrap;height:100%}
.wide-field{grid-column:1/-1}
.modal-backdrop{position:fixed;inset:0;background:rgba(15,23,42,.48);z-index:1000;display:flex;align-items:center;justify-content:center;padding:18px}
.modal-backdrop[hidden]{display:none}
.picker-modal{width:min(520px,100%);max-height:78vh;background:#fff;border-radius:12px;box-shadow:0 20px 60px rgba(0,0,0,.25);display:flex;flex-direction:column;overflow:hidden}
.picker-head{display:flex;justify-content:space-between;align-items:center;padding:16px 18px;border-bottom:1px solid #e5e7eb}
.picker-head h2{font-size:20px;margin:0}
.modal-close{border:0;background:transparent;font-size:28px;line-height:1;padding:0 4px;color:#475569}
.picker-search{margin:14px 14px 8px;width:calc(100% - 28px)!important}
.picker-list{overflow:auto;padding:6px 14px 14px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.picker-option{background:#fff;border:1px solid #cbd5e1;border-radius:8px;padding:11px;text-align:left}
.picker-option:hover{background:#f1f5f9;border-color:#94a3b8}
.picker-empty{grid-column:1/-1;padding:24px;text-align:center;color:#64748b}
.picker-foot{padding:12px 14px;border-top:1px solid #e5e7eb;text-align:right}
@media(max-width:800px){.input-with-button{grid-template-columns:1fr auto}.picker-list{grid-template-columns:1fr}}

/* v3 숫자/사진 입력 */
.photo-section{border-top:1px solid #e5e7eb;margin-top:4px;padding-top:18px}
.photo-title-row{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-bottom:12px}
.photo-title-row h2,.detail-photo-section h2{font-size:19px;margin:0 0 4px}
.photo-help{margin:0}
.photo-dropzone{min-height:120px;border:2px dashed #94a3b8;border-radius:10px;background:#f8fafc;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:7px;text-align:center;color:#475569;cursor:pointer;transition:.15s ease}
.photo-dropzone:hover,.photo-dropzone.dragover{background:#eef2ff;border-color:#475569;transform:translateY(-1px)}
.photo-dropzone span{font-size:13px;color:#64748b}
.photo-file-input{display:none}
.photo-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;margin:12px 0}
.photo-card{position:relative;margin:0;border:1px solid #dbe2ea;border-radius:9px;overflow:hidden;background:#fff;color:inherit;text-decoration:none}
.photo-card img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover;background:#e5e7eb}
.photo-card figcaption{font-size:12px;padding:7px 8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.photo-remove{position:absolute;top:6px;right:6px;width:28px;height:28px;padding:0;border-radius:50%;border:0;background:rgba(15,23,42,.78);color:#fff;font-size:20px;line-height:28px}
.photo-remove:hover{background:#b91c1c;color:#fff}
.detail-photo-section{margin-top:16px}
.detail-photo:hover img{opacity:.92}
@media(max-width:900px){.photo-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:600px){.photo-title-row{flex-direction:column}.photo-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media print{.photo-remove,.photo-dropzone,.photo-title-row .btn{display:none!important}.photo-grid{grid-template-columns:repeat(4,1fr)}}


/* v3.1 detail action buttons */
.detail-actions { display:flex; gap:8px; flex-wrap:wrap; align-items:center; justify-content:flex-end; }
.detail-bottom-actions { margin-top:16px; display:flex; gap:12px; align-items:center; justify-content:space-between; flex-wrap:wrap; }
.detail-bottom-actions > div { display:flex; gap:8px; flex-wrap:wrap; }
.detail-bottom-actions form { margin:0; }