:root{--bg:#f4f5f7;--surface:#fff;--border:#d7dbe0;--text:#1f2933;--muted:#6b7785;--primary:#2563eb;--primary-dark:#1d4ed8;--danger:#dc2626;--success:#15803d;--radius:12px;--tap:44px;--maxw:640px}*{box-sizing:border-box}html,body,#root{height:100%}body{background:var(--bg);color:var(--text);-webkit-text-size-adjust:100%;margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}.app-shell{flex-direction:column;min-height:100%;display:flex}.app-main{width:100%;max-width:var(--maxw);padding:16px 16px calc(72px + env(safe-area-inset-bottom,0px));flex:1;margin:0 auto}.loading-screen{min-height:100vh;color:var(--muted);justify-content:center;align-items:center;display:flex}.bottom-nav{background:var(--surface);border-top:1px solid var(--border);padding-bottom:env(safe-area-inset-bottom,0px);z-index:20;display:flex;position:fixed;bottom:0;left:0;right:0}.bottom-nav a{min-height:60px;color:var(--muted);flex-direction:column;flex:1;justify-content:center;align-items:center;gap:2px;font-size:12px;font-weight:600;text-decoration:none;display:flex}.bottom-nav a.active{color:var(--primary)}.nav-icon{font-size:22px;line-height:1}.build-tag{color:var(--muted);opacity:.6;pointer-events:none;font-size:9px;line-height:1;position:absolute;bottom:2px;right:6px}.build-tag-auth{text-align:center;opacity:.5;margin:16px 0 0;position:static}.page-header{min-height:var(--tap);justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.page-header h1{margin:0;font-size:22px}.header-user{align-items:center;gap:10px;font-size:14px;display:flex}.username{color:var(--muted)}.field,.field-label{display:block}.field{margin-bottom:14px}.field>span,.field-label{color:var(--muted);margin-bottom:6px;font-size:13px;font-weight:600;display:block}.field-row{gap:12px;display:flex}.checkbox-field{align-items:center;gap:10px;margin-bottom:14px;font-size:15px;display:flex}.checkbox-field input[type=checkbox]{flex:none;width:20px;height:20px;min-height:auto}.field-row .field{flex:1}input,select,textarea{width:100%;min-height:var(--tap);color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);outline:none;padding:11px 12px;font-family:inherit;font-size:16px}textarea{resize:vertical}input:focus,select:focus,textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px #2563eb26}.btn{min-height:var(--tap);border-radius:var(--radius);cursor:pointer;border:none;justify-content:center;align-items:center;padding:0 18px;font-size:16px;font-weight:600;text-decoration:none;display:inline-flex}.btn:disabled{opacity:.6}.btn-block{width:100%}.btn-primary{background:var(--primary);color:#fff}.btn-primary:active{background:var(--primary-dark)}.btn-secondary{color:var(--text);background:#e7eaee}.btn-danger{background:var(--danger);color:#fff}.btn-link{color:var(--primary);min-height:var(--tap);cursor:pointer;background:0 0;border:none;padding:10px 4px;font-size:14px;font-weight:600}.btn-link-danger{color:var(--danger)}.auth-page{justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.auth-card{background:var(--surface);border:1px solid var(--border);text-align:center;border-radius:16px;width:100%;max-width:380px;padding:28px 22px}.auth-title{margin:0 0 4px;font-size:28px}.auth-subtitle{color:var(--muted);margin:0 0 22px}.auth-form{text-align:left}.auth-form .field span{color:var(--text)}.form-error{color:var(--danger);border-radius:var(--radius);background:#fdecec;border:1px solid #f5c2c2;margin-bottom:14px;padding:10px 12px;font-size:14px}.form-success{color:var(--success);border-radius:var(--radius);background:#e7f6ec;border:1px solid #b7e1c4;margin-bottom:14px;padding:10px 12px;font-size:14px}.muted{color:var(--muted)}.capture-form,.detail-edit{padding-bottom:76px}.capture-actionbar{left:0;right:0;bottom:calc(60px + env(safe-area-inset-bottom,0px));z-index:25;background:var(--surface);border-top:1px solid var(--border);justify-content:center;padding:10px 16px;display:flex;position:fixed;box-shadow:0 -2px 8px #0000000f}.capture-actionbar>.btn{width:100%;max-width:var(--maxw)}.capture-actionbar .edit-actions{width:100%;max-width:var(--maxw);margin:0}.photo-section{margin-bottom:16px}.photo-dropzone{border:2px dashed var(--border);border-radius:var(--radius);background:var(--surface);width:100%;min-height:160px;color:var(--muted);cursor:pointer;flex-direction:column;justify-content:center;align-items:center;gap:8px;font-size:16px;font-weight:600;display:flex}.photo-dropzone-icon{font-size:40px}.photo-grid{grid-template-columns:repeat(3,1fr);gap:8px;display:grid}.photo-tile{aspect-ratio:1;border-radius:var(--radius);background:#000;position:relative;overflow:hidden}.photo-tile img{object-fit:cover;width:100%;height:100%;display:block}.photo-remove,.photo-edit{color:#fff;cursor:pointer;background:#0009;border:none;border-radius:999px;width:28px;height:28px;font-size:14px;line-height:1;position:absolute;top:4px}.photo-remove{right:4px}.photo-edit{left:4px}.editor-overlay{z-index:50;background:#000;flex-direction:column;display:flex;position:fixed;inset:0}.editor-stage{background:#111;flex:1;min-height:0;position:relative}.editor-controls{background:var(--surface);border-top:1px solid var(--border);padding:12px 16px calc(12px + env(safe-area-inset-bottom,0px));flex-direction:column;gap:12px;display:flex}.editor-row{gap:12px;display:flex}.editor-row .btn{flex:1}.editor-chips{justify-content:center;gap:8px;display:flex}.editor-zoom{align-items:center;gap:12px;display:flex}.editor-zoom span{color:var(--muted);font-size:13px;font-weight:600}.editor-zoom input[type=range]{flex:1;min-height:auto;padding:0}.photo-add{background:var(--surface);border:2px dashed var(--border);color:var(--muted);cursor:pointer;flex-direction:column;justify-content:center;align-items:center;gap:2px;font-size:24px;font-weight:700;display:flex}.photo-add-label{font-size:12px;font-weight:600}.detail-photos{margin-bottom:16px}.photo-hint{color:var(--muted);text-align:center;margin:8px 0 0;font-size:12px}.chips{flex-wrap:wrap;gap:8px;margin-bottom:10px;display:flex}.chip{min-height:38px;color:var(--text);cursor:pointer;text-overflow:ellipsis;white-space:nowrap;background:#e7eaee;border:1px solid #0000;border-radius:999px;max-width:100%;padding:8px 12px;font-size:13px;font-weight:600;overflow:hidden}.chip-active{background:var(--primary);color:#fff}.add-location{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);flex-direction:column;gap:10px;margin-top:10px;padding:12px;display:flex}.add-location-actions{gap:10px;display:flex}.add-location-actions .btn{flex:1}.loc-hint{margin:0 0 12px;font-size:13px}.loc-tree{margin:0;padding:0;list-style:none}.loc-node{border-bottom:1px solid var(--border)}.loc-row{min-height:var(--tap);justify-content:space-between;align-items:center;gap:8px;display:flex}.loc-name{text-overflow:ellipsis;white-space:nowrap;font-weight:600;overflow:hidden}.loc-actions{flex:none;gap:2px;display:flex}.loc-actions .btn-link{padding:8px 6px;font-size:13px}.loc-edit{padding:2px 0 12px}.loc-rename{gap:8px;display:flex}.loc-rename input{flex:1}.loc-rename .btn{flex:none}.items-filters{flex-direction:column;gap:10px;margin-bottom:16px;display:flex}.item-list{flex-direction:column;gap:10px;margin:0;padding:0;list-style:none;display:flex}.item-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);color:inherit;gap:12px;padding:10px;text-decoration:none;display:flex}.item-thumb{background:#eef1f4;border-radius:10px;flex:0 0 64px;justify-content:center;align-items:center;width:64px;height:64px;display:flex;position:relative;overflow:hidden}.item-thumb-count{color:#fff;text-align:center;background:#000000a6;border-radius:999px;min-width:18px;height:18px;padding:0 4px;font-size:11px;font-weight:700;line-height:18px;position:absolute;bottom:2px;right:2px}.item-thumb img{object-fit:cover;width:100%;height:100%}.item-thumb-placeholder{font-size:28px}.item-info{flex:1;min-width:0}.item-title{white-space:nowrap;text-overflow:ellipsis;font-size:16px;font-weight:700;overflow:hidden}.item-meta{color:var(--muted);white-space:nowrap;text-overflow:ellipsis;margin:2px 0 6px;font-size:13px;overflow:hidden}.item-tags{flex-wrap:wrap;gap:6px;display:flex}.loc-path{text-align:left;flex-direction:column;align-items:flex-start;min-width:0;max-width:100%;line-height:1.25;display:inline-flex}.loc-leaf{text-overflow:ellipsis;white-space:nowrap;max-width:100%;font-weight:600;overflow:hidden}.loc-ancestors{opacity:.7;text-overflow:ellipsis;white-space:nowrap;max-width:100%;font-size:11px;overflow:hidden}.item-location{margin:2px 0 6px;font-size:14px}.tag{color:var(--primary-dark);background:#e0e8fb;border-radius:999px;padding:3px 8px;font-size:11px;font-weight:600}.tag-muted{color:var(--muted);background:#eceef1}.tag-review{color:#92560a;background:#fde9c8}.review-toggle{align-self:flex-start}.detail-review-badge{margin:0 0 14px;display:inline-block}.empty-state{text-align:center;color:var(--muted);flex-direction:column;align-items:center;gap:14px;padding:40px 16px;display:flex}.detail-title{margin:0 0 14px;font-size:22px}.detail-list{margin:0 0 20px}.detail-row{border-bottom:1px solid var(--border);justify-content:space-between;gap:16px;padding:10px 0;display:flex}.detail-row dt{color:var(--muted);flex:none;font-size:13px;font-weight:600}.detail-row dd{text-align:right;word-break:break-word;margin:0}.detail-notes{white-space:pre-wrap}.detail-delete{justify-content:center;margin-top:8px;display:flex}.related-section{border-top:1px solid var(--border);margin:8px 0 20px;padding-top:16px}.related-heading{margin:0 0 10px;font-size:16px}.related-sublabel{text-transform:uppercase;letter-spacing:.03em;color:var(--muted);margin:12px 0 6px;font-size:12px;font-weight:700}.link-list{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.link-row{align-items:center;gap:8px;display:flex}.link-item{min-width:0;color:inherit;flex:1;align-items:center;gap:10px;text-decoration:none;display:flex}.link-thumb{background:#eef1f4;border-radius:8px;flex:0 0 40px;justify-content:center;align-items:center;width:40px;height:40px;font-size:18px;display:flex;overflow:hidden}.link-thumb img{object-fit:cover;width:100%;height:100%}.link-title{white-space:nowrap;text-overflow:ellipsis;flex:1;min-width:0;font-weight:600;overflow:hidden}.tag-relation{color:#0d6b5e;background:#d7f0ec;flex:none}.link-remove{width:30px;height:30px;color:var(--muted);cursor:pointer;background:#eceef1;border:none;border-radius:999px;flex:none}.add-link{flex-direction:column;gap:8px;margin-top:14px;display:flex}.edit-actions{gap:12px;margin-top:8px;display:flex}.edit-actions .btn{flex:1}.auth-link{justify-content:center;align-items:center;text-decoration:none;display:inline-flex}.field-hint{margin:-8px 0 14px;font-size:13px}.email-banner{border-radius:var(--radius);background:#fff7e6;border:1px solid #f3d9a4;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:4px 12px;margin-bottom:14px;padding:8px 12px;font-size:14px;display:flex}.email-banner p{flex:220px;margin:0}.email-banner-actions{gap:8px;display:flex}.email-banner-actions .btn-link{align-items:center;text-decoration:none;display:inline-flex}.email-banner-dismiss{color:var(--muted)}.tag-verified{color:var(--success);background:#e7f6ec}.invite-form{gap:8px;margin-bottom:14px;display:flex}.invite-form input{flex:1;min-width:0}.invite-list{gap:14px}.invite-row{border-bottom:1px solid var(--border);flex-direction:column;gap:6px;padding-bottom:12px;display:flex}.invite-actions{flex-wrap:wrap;justify-content:flex-end}.invite-sent{flex:1;font-size:13px}