*{box-sizing:border-box;margin:0;padding:0}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:#f5f5f0;color:#1a1a1a;font-size:16px;line-height:1.6}
.container{max-width:780px;margin:0 auto;padding:24px 16px 64px}
.hidden{display:none!important}
.center-screen{min-height:70vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}
.center-copy{max-width:360px;margin-inline:auto}
h1,h2{font-weight:500}
h1{font-size:20px;margin-bottom:4px}
h2{font-size:18px;margin-bottom:8px}
.subtitle{font-size:13px;color:#888;margin-bottom:24px}
.card,.picker-card,.metric{background:#fff;border:1px solid #e8e8e8;border-radius:12px}
.card,.picker-card{padding:20px}
.card{margin-bottom:12px}
.picker-card{max-width:480px;margin:64px auto}
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}
.tab,.outline-btn,.text-btn,.save-btn,.google-btn,.radio-opt,.score-btn,.sheet-item{font:inherit}
.tab,.outline-btn,.save-btn,.google-btn,.text-btn,.radio-opt,.score-btn{cursor:pointer;transition:.15s}
.tab{padding:8px 16px;border:1px solid #ddd;border-radius:8px;background:#fff;color:#666;font-size:14px}
.tab.active,.save-btn,.score-btn.selected{background:#1a1a1a;color:#fff;border-color:#1a1a1a}
.panel{display:none}
.panel.active{display:block}
.section-label{font-size:11px;color:#999;text-transform:uppercase;letter-spacing:.06em;margin-bottom:12px;font-weight:500}
.row{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:12px}
.row.three{grid-template-columns:repeat(3,1fr)}
.field{display:flex;flex-direction:column;gap:5px;margin-bottom:12px}
.field:last-child{margin-bottom:0}
.field label{font-size:13px;color:#666}
.field input,.field textarea{width:100%;padding:9px 12px;border:1px solid #e0e0e0;border-radius:8px;background:#fafafa;color:#1a1a1a;font-size:14px}
.field input[type="file"]{padding:8px;background:#fff}
.field input:focus,.field textarea:focus{outline:none;border-color:#1a1a1a;background:#fff}
.field input[readonly]{background:#f5f5f0;color:#555}
.field textarea{resize:vertical;min-height:80px}
.radio-group,.score-bar,.filter-row{display:flex;gap:8px;flex-wrap:wrap}
.radio-opt,.score-btn,.outline-btn,.text-btn,.save-btn{border-radius:8px}
.radio-opt{padding:7px 14px;border:1px solid #e0e0e0;background:#fafafa;color:#666;font-size:13px;user-select:none}
.radio-opt.selected{border-color:#1a1a1a;background:#f0f0f0;color:#1a1a1a;font-weight:500}
.radio-opt.win-sel{border-color:#3b6d11;background:#eaf3de;color:#3b6d11;font-weight:500}
.radio-opt.lose-sel{border-color:#a32d2d;background:#fcebeb;color:#a32d2d;font-weight:500}
.result-display .radio-opt{cursor:default}
.checklist{list-style:none}
.check-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
.checklist li{display:flex;gap:12px;align-items:center;padding:10px 0;border-bottom:1px solid #f0f0f0;font-size:14px}
.checklist li:last-child{border-bottom:none}
.checklist input{width:18px;height:18px;accent-color:#1a1a1a;flex-shrink:0}
.score-btn{width:36px;height:36px;border:1px solid #e0e0e0;background:#fafafa;color:#666;display:flex;align-items:center;justify-content:center}
.save-btn{display:inline-block;padding:10px 28px;border:0;margin-top:16px}
.save-btn.full{width:100%;text-align:center}
.save-btn:disabled{opacity:.4;cursor:not-allowed}
.outline-btn{padding:9px 20px;border:1px solid #ddd;background:#fff;color:#1a1a1a}
.text-btn{padding:4px 8px;border:0;background:none;color:#888}
.outline-btn:hover,.text-btn:hover{border-color:#1a1a1a;color:#1a1a1a}
.google-btn{display:flex;align-items:center;gap:12px;padding:12px 24px;border:1px solid #ddd;border-radius:10px;background:#fff;box-shadow:0 1px 4px rgba(0,0,0,.08)}
.google-btn:hover{border-color:#aaa;box-shadow:0 2px 8px rgba(0,0,0,.12)}
.tip{font-size:12px;color:#aaa;margin-top:8px}
.user-bar{display:flex;align-items:center;gap:10px}
.user-bar img{width:28px;height:28px;border-radius:50%}
.user-info{flex:1}
.user-name{font-size:13px;font-weight:500}
.sheet-name{font-size:12px;color:#888}
.divider{text-align:center;font-size:13px;color:#aaa;margin:12px 0}
.sheet-list{list-style:none;margin-bottom:12px;max-height:240px;overflow-y:auto}
.sheet-item{display:flex;gap:12px;align-items:center;padding:10px 12px;border:1px solid #e8e8e8;border-radius:8px;margin-bottom:8px;background:#fff}
.sheet-item:hover{border-color:#1a1a1a;background:#fafafa}
.summary-grid,.stats-row{display:grid;gap:10px;margin-bottom:20px}
.summary-grid{grid-template-columns:repeat(4,1fr)}
.stats-row{grid-template-columns:repeat(3,1fr)}
.metric{padding:16px}
.metric .num{font-size:24px;font-weight:500}
.metric .lbl{font-size:12px;color:#999;margin-top:2px}
.history-table{width:100%;border-collapse:collapse;font-size:13px}
.history-table th{padding:8px 12px;background:#f5f5f0;border-bottom:1px solid #e8e8e8;text-align:left;color:#666;font-weight:500;white-space:nowrap}
.history-table td{padding:10px 12px;border-bottom:1px solid #f0f0f0;vertical-align:top}
.history-table tr:last-child td{border-bottom:none}
.history-table tr:hover td{background:#fafafa}
.badge{display:inline-block;font-size:12px;padding:2px 8px;border-radius:6px;font-weight:500}
.badge-green{background:#eaf3de;color:#3b6d11}
.badge-red{background:#fcebeb;color:#a32d2d}
.badge-blue{background:#e6f1fb;color:#185fa5}
.badge-gray{background:#f0f0f0;color:#666}
.filter-row{align-items:center;margin-bottom:12px}
.filter-row input{padding:7px 12px;border:1px solid #e0e0e0;border-radius:8px;background:#fff;font-size:13px}
.loading,.empty-state{text-align:center;color:#999;font-size:14px}
.loading{padding:32px}
.empty-state{padding:48px 16px}
.table-wrap{overflow-x:auto}
.image-upload-preview{display:flex;gap:12px;align-items:flex-start;padding:12px;border:1px solid #e8e8e8;border-radius:10px;background:#fafafa}
.image-upload-preview img{width:96px;height:96px;object-fit:cover;border-radius:8px;border:1px solid #e0e0e0;background:#fff}
.preview-meta{flex:1;display:flex;flex-direction:column;gap:6px;font-size:13px;color:#666;word-break:break-word}
.image-remove-btn{padding:0}
.history-thumb{display:block;width:64px;height:64px;object-fit:cover;border-radius:8px;border:1px solid #e0e0e0;background:#fff}
.thumb-link{display:inline-flex;padding:0;border:0;background:none;cursor:zoom-in}
.delete-btn{padding:6px 12px;border:1px solid #e5caca;border-radius:8px;background:#fff7f7;color:#a32d2d;font-size:12px;cursor:pointer}
.delete-btn:hover{border-color:#a32d2d;background:#fcebeb}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:#1a1a1a;color:#fff;padding:10px 24px;border-radius:8px;font-size:14px;opacity:0;transition:opacity .3s;pointer-events:none;z-index:999}
.toast.show{opacity:1}
.toast.error{background:#a32d2d}
@media (max-width:600px){
  .row,.row.three,.summary-grid,.stats-row,.check-grid{grid-template-columns:1fr}
}

.clickable-preview{cursor:zoom-in}
.image-modal{position:fixed;inset:0;z-index:1000;display:flex;align-items:center;justify-content:center;padding:24px;background:rgba(18,18,18,.82)}
.image-modal-card{position:relative;max-width:min(92vw,1200px);max-height:90vh;display:flex;flex-direction:column;gap:12px;padding:20px;border-radius:16px;background:#fff;box-shadow:0 20px 60px rgba(0,0,0,.35)}
.image-modal-card img{display:block;max-width:min(88vw,1160px);max-height:76vh;width:auto;height:auto;border-radius:12px;background:#f5f5f0}
.image-modal-actions{display:flex;justify-content:flex-end}
.image-modal-close{position:absolute;top:10px;right:10px;width:36px;height:36px;border:0;border-radius:999px;background:rgba(26,26,26,.82);color:#fff;font-size:24px;line-height:1;cursor:pointer}
@media (max-width:600px){.image-modal{padding:12px}.image-modal-card{padding:12px;border-radius:12px}.image-modal-card img{max-width:calc(100vw - 48px);max-height:70vh}}
.action-modal{position:fixed;inset:0;z-index:1100;display:flex;align-items:center;justify-content:center;padding:24px;background:rgba(18,18,18,.58)}
.action-modal-card{position:relative;max-width:min(92vw,560px);width:100%;padding:24px;border-radius:16px;background:#fff;box-shadow:0 20px 60px rgba(0,0,0,.25)}
.action-modal-close{position:absolute;top:10px;right:10px;width:36px;height:36px;border:0;border-radius:999px;background:rgba(26,26,26,.82);color:#fff;font-size:24px;line-height:1;cursor:pointer}
.modal-copy{font-size:14px;color:#333;margin-top:8px;margin-bottom:8px;word-break:break-word}
.modal-tip{margin-top:0;margin-bottom:16px}
.action-modal-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.danger-btn{padding:9px 20px;border:1px solid #a32d2d;border-radius:8px;background:#a32d2d;color:#fff;cursor:pointer}
.danger-btn:hover{background:#8e2323;border-color:#8e2323}
@media (max-width:600px){.action-modal{padding:12px}.action-modal-card{padding:18px;border-radius:12px}.action-modal-actions{flex-direction:column}.action-modal-actions button{width:100%}}