:root{--green:#35643a;--dark:#234a29;--soft:#dcebdd;--cream:#f4f6f2;--ink:#202820;--muted:#687169;--danger:#a52f28}*{box-sizing:border-box}body{background:var(--cream);color:var(--ink);margin:0;font-family:system-ui,-apple-system,Noto Sans JP,sans-serif}button,input,select,textarea{font:inherit}button{background:var(--green);color:#fff;cursor:pointer;border:0;border-radius:8px;padding:.7rem 1rem;font-weight:700}button:hover{filter:brightness(.94)}button:disabled{opacity:.55;cursor:wait}button.secondary{background:var(--soft);color:var(--dark)}button.danger{color:var(--danger);background:#f5d8d5}button.small{padding:.45rem .7rem;font-size:.88rem}.topbar{background:var(--green);color:#fff;justify-content:space-between;align-items:center;gap:1rem;min-height:72px;padding:12px max(20px,50vw - 640px);display:flex}.topbar h1,.topbar p{margin:0}.topbar h1{font-size:1.65rem}.topbar p{color:#dcebdd;font-size:.82rem}.account{align-items:center;gap:1rem;display:flex}main{max-width:1280px;margin:0 auto;padding:24px 20px 60px}.hidden{display:none!important}.panel,.auth-card{background:#fff;border:1px solid #dfe5df;border-radius:14px;box-shadow:0 2px 12px #18321d0b}.auth-card{width:min(460px,100%);margin:7vh auto;padding:24px}.tabs{gap:8px;margin-bottom:20px;display:flex}.tab{color:var(--dark);background:#edf1ed;flex:1}.tab.active{background:var(--green);color:#fff}form h2{margin-top:0}label{color:#465048;flex-direction:column;gap:6px;font-size:.9rem;font-weight:600;display:flex}input,select,textarea{width:100%;color:var(--ink);background:#fff;border:1px solid #b8c3b9;border-radius:8px;padding:.68rem .75rem}input:focus,select:focus,textarea:focus{border-color:var(--green);outline:3px solid #a9ccad}.auth-card form{gap:16px;display:grid}.auth-card form>button{margin-top:8px}.toolbar{flex-wrap:wrap;align-items:end;gap:10px;padding:14px;display:flex}.field-select{flex:1;min-width:240px}.summary{min-height:62px;margin-top:14px;padding:18px}.summary h2{margin:0 0 6px}.summary p{color:var(--muted);margin:0}.workspace{grid-template-columns:240px 1fr;align-items:start;gap:16px;margin-top:14px;display:grid}.areas-panel{padding:14px;position:sticky;top:16px}.section-heading{justify-content:space-between;align-items:center;gap:10px;display:flex}.section-heading h2{margin:0;font-size:1.15rem}#areaList{gap:6px;margin:12px 0 0;padding:0;list-style:none;display:grid}#areaList li{align-items:center;gap:5px;display:flex}#areaList .area-name{overflow-wrap:anywhere;background:#f3f6f3;border-radius:7px;flex:1;padding:.55rem}.photos-column{min-width:0}.upload-panel{padding:18px}.form-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.form-grid .wide{grid-column:1/-1}.upload-panel>button{margin-top:14px}.photos-heading{margin:22px 2px 12px}.photo-grid{grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px;display:grid}.photo-card{background:#fff;border:1px solid #dfe5df;border-radius:12px;overflow:hidden}.photo-card img{aspect-ratio:4/3;object-fit:cover;cursor:zoom-in;background:#e8ece8;width:100%;display:block}.photo-body{padding:12px}.photo-body p{margin:4px 0}.photo-meta{color:var(--muted);font-size:.82rem}.photo-tags{color:var(--green);font-size:.85rem}.photo-actions{gap:6px;margin-top:10px;display:flex}.photo-actions button{flex:1;padding:.5rem;font-size:.82rem}.empty{text-align:center;color:var(--muted);padding:44px}.message{background:var(--dark);color:#fff;z-index:20;border-radius:10px;max-width:min(420px,100vw - 40px);padding:14px 18px;position:fixed;bottom:20px;right:20px;box-shadow:0 5px 25px #0004}.message.error{background:var(--danger)}dialog{border:0;border-radius:14px;width:min(520px,100% - 32px);padding:24px;box-shadow:0 20px 60px #0005}dialog::backdrop{background:#15231888}dialog form{gap:14px;display:grid}.dialog-actions{justify-content:flex-end;gap:8px;margin-top:8px;display:flex}.dialog-description{color:var(--muted);margin:0;line-height:1.6}.dialog-error{color:var(--danger);margin:0;font-weight:700}.copy-status{min-height:1.5em;color:var(--green);margin:0;font-weight:700}dialog textarea[readonly]{overflow-wrap:anywhere;resize:none;font-family:ui-monospace,SFMono-Regular,Consolas,monospace}.members-dialog{width:min(760px,100% - 32px)}.dialog-content{gap:16px;display:grid}.dialog-content h2,.dialog-content h3{margin:0}.management-list{gap:8px;display:grid}.management-row{border:1px solid #dfe5df;border-radius:10px;grid-template-columns:minmax(0,1fr) 150px auto;align-items:center;gap:10px;padding:12px;display:grid}.management-row div{gap:3px;min-width:0;display:grid}.management-row span{color:var(--muted);overflow-wrap:anywhere;font-size:.85rem}.invitation-row{grid-template-columns:minmax(0,1fr) auto}@media (width<=760px){.workspace{grid-template-columns:1fr}.areas-panel{position:static}.form-grid{grid-template-columns:1fr}.form-grid .wide{grid-column:auto}.toolbar>*{width:100%}.account span{display:none}.management-row{grid-template-columns:1fr}.management-row button{width:100%}}