*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--primary:#5a8a5a;--primary-hover:#4a7a4a;--bg:#fff;--surface:#f8f8f7;--surface-hover:#f0efed;--text:#1a1a1a;--text-muted:#777;--border:#e0deda;--error:#c0392b;--success:#27ae60;--radius:12px}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.5}#root{min-height:100vh}.page-center{text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.error{color:var(--error);margin-top:8px;font-size:14px}.btn{border-radius:var(--radius);cursor:pointer;border:none;justify-content:center;align-items:center;padding:12px 24px;font-size:16px;font-weight:600;text-decoration:none;transition:all .15s;display:inline-flex}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-secondary{background:var(--surface);color:var(--text);border:1px solid var(--border)}.btn-secondary:hover{background:var(--surface-hover)}.input{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);width:100%;color:var(--text);outline:none;padding:12px 16px;font-size:16px;transition:border-color .15s}.input:focus{border-color:var(--primary)}.input::placeholder{color:var(--text-muted)}.form{flex-direction:column;gap:16px;width:100%;max-width:400px;margin:0 auto;display:flex}.form label{color:var(--text-muted);text-align:left;flex-direction:column;gap:6px;font-size:14px;display:flex}.home-page{flex-direction:column;justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.home-footer{margin-top:auto;padding-top:48px;font-size:13px}.home-footer a{color:var(--text-muted);text-decoration:none}.home-footer a:hover{color:var(--text)}.home-container{text-align:center;width:100%;max-width:480px}.logo{margin:0 auto -4px;display:block}.tagline{color:var(--text-muted);margin-bottom:48px;font-size:22px}.home-actions{flex-direction:column;align-items:center;gap:16px;display:flex}.home-hint{color:var(--text-muted);font-size:14px}.dashboard{width:100%;max-width:400px;margin:0 auto}.album-list{margin-bottom:24px}.album-list h2{color:var(--text-muted);margin-bottom:12px;font-size:16px}.album-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;justify-content:space-between;align-items:center;margin-bottom:8px;padding:14px 16px;transition:background .15s;display:flex}.album-card:hover{background:var(--surface-hover)}.album-card-info{flex-direction:column;gap:2px;display:flex}.album-card-name{font-size:15px;font-weight:600}.album-card-meta{color:var(--text-muted);font-size:13px}.album-card-arrow{color:var(--text-muted);font-size:24px}.dashboard-actions{flex-direction:column;gap:8px;display:flex}.upload-page{background-position:50%;background-repeat:no-repeat;background-size:cover;min-height:100vh;padding:24px}.upload-container{max-width:600px;margin:0 auto;padding-top:48px}.upload-container h1{text-align:center;margin-bottom:8px;font-size:28px}.upload-intro{color:var(--text-muted);text-align:center;margin-bottom:32px}.code-entry{text-align:center}.code-entry h2{margin-bottom:8px}.code-entry p{color:var(--text-muted);margin-bottom:24px}.code-entry form{flex-direction:column;align-items:center;gap:12px;display:flex}.code-entry .input{text-align:center;letter-spacing:4px;max-width:300px;font-size:24px}.qr-download{margin-top:12px;padding:8px 16px;font-size:13px}.drop-zone{border:2px dashed var(--border);border-radius:var(--radius);text-align:center;cursor:pointer;background:var(--surface);padding:48px 24px;transition:all .2s;display:block;position:relative;overflow:hidden}.drop-zone-content{cursor:pointer;flex-direction:column;align-items:center;gap:8px;display:flex}.file-input-overlay{opacity:0;cursor:pointer;width:100%;height:100%;position:absolute;top:0;left:0}.drop-zone:hover,.drop-zone.dragging{border-color:var(--primary);background:#5a8a5a0d}.drop-icon{font-size:48px}.drop-hint{color:var(--text-muted);font-size:13px}.upload-list{margin-top:24px}.upload-summary{color:var(--text-muted);margin-bottom:12px;font-size:14px}.upload-item{background:var(--surface);border-radius:8px;justify-content:space-between;align-items:center;margin-bottom:6px;padding:10px 14px;font-size:14px;display:flex}.upload-name{text-overflow:ellipsis;white-space:nowrap;max-width:60%;overflow:hidden}.upload-status{flex-shrink:0}.progress-bar{background:var(--border);border-radius:3px;width:80px;height:6px;overflow:hidden}.progress-fill{background:var(--primary);border-radius:3px;height:100%;transition:width .3s}.check{color:var(--success);font-weight:600}.error-text{color:var(--error);font-size:12px}.upload-closed{text-align:center;color:var(--text-muted);padding:48px 0;font-size:18px}.help-section{text-align:center;margin-top:32px}.help-toggle{color:var(--text-muted);cursor:pointer;background:0 0;border:none;padding:8px;font-size:13px;text-decoration:underline}.help-toggle:hover{color:var(--text)}.help-content{text-align:left;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);margin-top:16px;padding:20px 24px}.help-content h3{margin:16px 0 4px;font-size:14px;font-weight:600}.help-content h3:first-child{margin-top:0}.help-content p{color:var(--text-muted);margin:0;font-size:13px;line-height:1.5}.gallery-page{max-width:1200px;margin:0 auto;padding:24px}.back-link{color:var(--text-muted);padding-top:8px;font-size:14px;text-decoration:none;display:inline-block}.back-link:hover{color:var(--text)}.status-open{color:var(--success)}.status-closed{color:var(--error)}.gallery-header{justify-content:space-between;align-items:flex-start;margin-bottom:32px;padding-top:12px;display:flex}.gallery-header h1{font-size:28px}.photo-count{color:var(--text-muted);font-size:14px}.gallery-actions{gap:8px;display:flex}.qr-section{text-align:center;background:var(--surface);border-radius:var(--radius);margin-bottom:32px;padding:32px}.qr-code{color:#1a1a1a;border-radius:8px;margin-bottom:12px;padding:16px;display:inline-block}.qr-url{color:var(--text-muted);word-break:break-all;margin-top:8px;font-size:13px}.access-code-display{color:var(--text-muted);margin-top:12px;font-size:14px}.photo-grid{grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:8px;display:grid}.photo-grid-empty{text-align:center;color:var(--text-muted);padding:64px 24px}.photo-card{aspect-ratio:1;cursor:pointer;background:var(--surface);border-radius:8px;position:relative;overflow:hidden}.photo-card img{object-fit:cover;width:100%;height:100%;transition:transform .2s}.photo-card:hover img{transform:scale(1.05)}.delete-btn{color:#fff;cursor:pointer;opacity:0;background:#0009;border:none;border-radius:50%;justify-content:center;align-items:center;width:28px;height:28px;font-size:18px;transition:opacity .15s;display:flex;position:absolute;top:6px;right:6px}.photo-card:hover .delete-btn{opacity:1}.lightbox{z-index:1000;background:#000000e6;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.lightbox img{object-fit:contain;border-radius:4px;max-width:100%;max-height:100%}.lightbox-close{color:#fff;cursor:pointer;background:#ffffff1a;border:none;border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;font-size:24px;display:flex;position:absolute;top:16px;right:16px}@media (width<=640px){.photo-grid{grid-template-columns:repeat(3,1fr);gap:4px}.photo-card{border-radius:4px}.gallery-header{flex-direction:column;gap:16px}.delete-btn{opacity:1}}