:root{--color-bg: #fdf6ec;--color-bg-card: #ffffff;--color-bg-input: #faf3e6;--color-bg-nav: #fffaf2;--color-primary: #b35c24;--color-primary-light: #d98a54;--color-primary-dark: #7a3c10;--color-accent: #3d7a5f;--color-accent-light: #5fa882;--color-text: #2e2216;--color-text-muted: #8a7561;--color-text-inverse: #fffaf2;--color-border: #e4d5c1;--color-danger: #c0392b;--color-danger-light: #e74c3c;--color-success: #27ae60;--font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-heading: "Merriweather", Georgia, serif;--fs-xs: .75rem;--fs-sm: .875rem;--fs-base: 1rem;--fs-lg: 1.125rem;--fs-xl: 1.5rem;--fs-2xl: 2rem;--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-xl: 24px;--shadow-sm: 0 1px 3px rgba(46, 34, 22, .08);--shadow-md: 0 4px 12px rgba(46, 34, 22, .1);--shadow-lg: 0 8px 24px rgba(46, 34, 22, .12);--nav-height: 60px;--max-content: 640px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-text-size-adjust:100%}body{font-family:var(--font-body);color:var(--color-text);background:var(--color-bg);line-height:1.6;min-height:100dvh;-webkit-font-smoothing:antialiased}h1,h2,h3,h4{font-family:var(--font-heading);line-height:1.25}img{display:block;max-width:100%}a{color:var(--color-primary);text-decoration:none}a:hover{color:var(--color-primary-dark)}.container{width:100%;max-width:var(--max-content);margin:0 auto;padding:0 var(--space-md)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);border:0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-lg);border:none;border-radius:var(--radius-md);font-family:var(--font-body);font-size:var(--fs-base);font-weight:600;cursor:pointer;transition:background .15s,transform .1s;touch-action:manipulation}.btn:active{transform:scale(.97)}.btn-primary{background:var(--color-primary);color:var(--color-text-inverse)}.btn-primary:hover{background:var(--color-primary-dark);color:var(--color-text-inverse)}.btn-secondary{background:var(--color-bg-input);color:var(--color-text);border:1px solid var(--color-border)}.btn-danger{background:var(--color-danger);color:var(--color-text-inverse)}.btn-danger:hover{background:var(--color-danger-light);color:var(--color-text-inverse)}.btn-block{width:100%}.btn:disabled{opacity:.5;cursor:not-allowed}.input{width:100%;padding:var(--space-sm) var(--space-md);border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-bg-input);font-family:var(--font-body);font-size:var(--fs-base);color:var(--color-text);transition:border-color .15s}.input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #b35c2426}.input::placeholder{color:var(--color-text-muted)}.card{background:var(--color-bg-card);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);overflow:hidden}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .25s ease-out}@keyframes spin{to{transform:rotate(360deg)}}.spinner{width:24px;height:24px;border:3px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;animation:spin .6s linear infinite}.spinner-lg{width:40px;height:40px;border-width:4px}.toast{position:fixed;bottom:calc(var(--nav-height) + var(--space-md));left:50%;transform:translate(-50%);padding:var(--space-sm) var(--space-lg);border-radius:var(--radius-md);font-size:var(--fs-sm);font-weight:500;z-index:1000;animation:fadeIn .2s ease-out}.toast-error{background:var(--color-danger);color:var(--color-text-inverse)}.toast-success{background:var(--color-success);color:var(--color-text-inverse)}.list-item-menu-wrap{position:relative;flex-shrink:0}.list-item-menu-btn{background:none;border:none;cursor:pointer;font-size:1.3rem;padding:4px 10px;color:var(--color-text-muted);border-radius:var(--radius-sm);line-height:1}.list-item-menu-btn:hover{background:var(--color-bg-input)}.list-item-menu{position:absolute;right:0;top:100%;background:var(--color-bg-nav);border:1px solid var(--color-border);border-radius:var(--radius-sm);box-shadow:var(--shadow-md);z-index:30;min-width:120px;overflow:hidden}.list-item-menu-option{display:block;width:100%;text-align:left;background:none;border:none;padding:var(--space-xs) var(--space-sm);font-size:var(--fs-sm);cursor:pointer;color:var(--color-text);font-family:inherit}.list-item-menu-option:hover{background:var(--color-bg-input)}.list-item-menu-danger{color:var(--color-danger)}.list-item-menu-danger:hover{background:#fde8e8}.layout{display:flex;flex-direction:column;min-height:100dvh}.layout-header{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;height:calc(var(--nav-height) + env(safe-area-inset-top,0px));padding:env(safe-area-inset-top,0px) var(--space-md) 0;background:var(--color-bg-nav);border-bottom:1px solid var(--color-border)}.layout-logo{font-family:var(--font-heading);font-size:var(--fs-xl);color:var(--color-primary)}.layout-logo-link{text-decoration:none}.layout-avatar-link{display:flex;align-items:center;text-decoration:none}.layout-avatar-img{width:36px;height:36px;border-radius:50%;object-fit:cover;border:2px solid var(--color-primary)}.layout-avatar-placeholder{width:36px;height:36px;border-radius:50%;background:var(--color-primary);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.9rem}.btn-sm{padding:var(--space-xs) var(--space-sm);font-size:var(--fs-sm)}.layout-main{flex:1;padding-top:var(--space-lg);padding-bottom:calc(var(--nav-height) + var(--space-lg) + env(safe-area-inset-bottom,0px))}.layout-nav{position:fixed;bottom:0;left:0;right:0;z-index:50;display:flex;justify-content:space-around;height:calc(var(--nav-height) + env(safe-area-inset-bottom,0px));padding-bottom:env(safe-area-inset-bottom,0px);background:var(--color-bg-nav);border-top:1px solid var(--color-border);box-shadow:var(--shadow-md)}.nav-item{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;flex:1;font-size:var(--fs-xs);color:var(--color-text-muted);text-decoration:none;transition:color .15s}.nav-item.active,.nav-item:hover{color:var(--color-primary)}.nav-icon{font-size:1.35rem}.nav-label{font-weight:600}.nav-more-wrap{position:relative;flex:1;display:flex}.nav-more-btn{width:100%;background:none;border:none;cursor:pointer;font-family:inherit}.nav-more-menu{position:absolute;bottom:calc(100% + 8px);right:0;min-width:160px;background:var(--color-bg-nav);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:var(--space-xs) 0;z-index:60;animation:menuFade .15s ease}@keyframes menuFade{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.nav-more-item{display:block;padding:var(--space-sm) var(--space-md);color:var(--color-text);text-decoration:none;font-size:var(--fs-sm);font-weight:500;transition:background .15s}.nav-more-item:hover{background:var(--color-bg-input)}.login-page{display:flex;align-items:center;justify-content:center;min-height:calc(100dvh - var(--nav-height))}.login-card{width:100%;max-width:400px;padding:var(--space-xl)}.login-title{text-align:center;font-size:var(--fs-2xl);color:var(--color-primary);margin-bottom:var(--space-xs)}.login-subtitle{text-align:center;color:var(--color-text-muted);margin-bottom:var(--space-lg)}.login-form{display:flex;flex-direction:column;gap:var(--space-md)}.login-label{display:flex;flex-direction:column;gap:var(--space-xs);font-size:var(--fs-sm);font-weight:600;color:var(--color-text-muted)}.login-error{color:var(--color-danger);font-size:var(--fs-sm);text-align:center}.login-toggle{text-align:center;margin-top:var(--space-lg);font-size:var(--fs-sm);color:var(--color-text-muted)}.link-btn{background:none;border:none;color:var(--color-primary);font-weight:600;cursor:pointer;font-size:inherit;text-decoration:underline}.scanner-overlay{position:fixed;inset:0;z-index:200;background:#000000d9;display:flex;align-items:center;justify-content:center;padding:var(--space-md)}.scanner-container{width:100%;max-width:560px;max-height:90vh;background:var(--color-bg-card);border-radius:var(--radius-lg);overflow:hidden}.scanner-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-sm) var(--space-md);border-bottom:1px solid var(--color-border)}.scanner-header h3{font-size:var(--fs-base)}.scanner-video-wrap{position:relative;width:100%;aspect-ratio:3 / 4;background:#000;overflow:hidden}.scanner-video{width:100%;height:100%;object-fit:cover}.scanner-canvas{display:none}.scanner-loading{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-sm);color:#fff}.scanner-actions{display:flex;align-items:center;gap:.5rem}.scanner-size-btn{width:2rem;height:2rem;padding:0;display:inline-flex;align-items:center;justify-content:center;font-size:1.1rem;line-height:1}.scanner-guide{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:75%;height:30%;border:2px solid rgba(255,255,255,.6);border-radius:var(--radius-sm);box-shadow:0 0 0 9999px #00000059;pointer-events:none}.scanner-error{padding:var(--space-xl);text-align:center;display:flex;flex-direction:column;align-items:center;gap:var(--space-md);color:var(--color-danger)}.books-page{padding-bottom:var(--space-xl)}.books-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-md)}.books-header h2{font-size:var(--fs-xl)}.books-search{margin-bottom:var(--space-sm)}.books-search-row{display:flex;gap:var(--space-xs);align-items:stretch}.books-search-row .input{flex:1}.books-scan-btn{flex-shrink:0;font-size:1.2rem;padding:var(--space-xs) var(--space-sm);display:flex;align-items:center;justify-content:center}.books-scanner-overlay{position:fixed;inset:0;z-index:90;background:#0009;display:flex;align-items:center;justify-content:center;padding:var(--space-md)}.books-scanner-wrap{background:var(--color-bg-card);border-radius:var(--radius-lg);padding:var(--space-md);width:100%;max-width:480px}.books-scanner-close{margin-bottom:var(--space-sm)}.books-scan-toast{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-md);margin-bottom:var(--space-sm);background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-md);font-size:var(--fs-sm);flex-wrap:wrap}.books-scan-toast-close{background:none;border:none;cursor:pointer;font-size:1.1rem;color:var(--color-text-muted);margin-left:auto;padding:2px 6px}.books-sort{display:flex;align-items:center;justify-content:flex-end;gap:var(--space-sm);margin-bottom:var(--space-lg)}.books-sort-label{font-size:var(--fs-sm);font-weight:600;color:var(--color-text-muted);white-space:nowrap}.books-sort-select{width:auto;max-width:220px;padding:var(--space-xs) var(--space-sm);font-size:var(--fs-sm)}.books-loading{display:flex;justify-content:center;padding:var(--space-2xl) 0}.books-empty{text-align:center;padding:var(--space-2xl) 0;color:var(--color-text-muted);display:flex;flex-direction:column;align-items:center;gap:var(--space-md)}.books-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:var(--space-md)}.book-card{display:flex;flex-direction:column;transition:box-shadow .15s,transform .15s}.book-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.book-cover-wrap{aspect-ratio:2 / 3;overflow:hidden;background:var(--color-bg-input);border-radius:var(--radius-md) var(--radius-md) 0 0;display:flex;align-items:center;justify-content:center}.book-cover{width:100%;height:100%;object-fit:cover}.book-cover-placeholder{font-size:3rem;opacity:.3}.book-info{padding:var(--space-sm)}.book-title{font-family:var(--font-heading);font-size:var(--fs-sm);line-height:1.3;margin-bottom:2px;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.book-author{font-size:var(--fs-xs);color:var(--color-text-muted)}.book-isbn{font-size:var(--fs-xs);color:var(--color-text-muted);font-family:monospace;margin-top:2px}.book-location{font-size:var(--fs-xs);color:var(--color-text-muted);margin-top:2px;display:flex;align-items:center;gap:4px}.book-location-pill{display:inline-flex;align-items:center;gap:3px;padding:1px 8px;border-radius:999px;font-size:var(--fs-xs);font-weight:500;background:var(--color-success-bg, #e6f4ea);color:var(--color-success, #1e7e34)}.book-location-pill-user{background:var(--color-info-bg, #e3edf9);color:var(--color-info, #1a5276)}.books-pagination{display:flex;align-items:center;justify-content:center;gap:var(--space-md);margin-top:var(--space-lg)}.books-page-info{font-size:var(--fs-sm);color:var(--color-text-muted)}.add-page{padding-bottom:var(--space-xl)}.add-page h2{margin-bottom:var(--space-lg)}.isbn-form{display:flex;flex-direction:column;gap:var(--space-sm);margin-bottom:var(--space-lg)}.isbn-actions{display:flex;gap:var(--space-sm)}.isbn-actions .btn{flex:1}.add-error{color:var(--color-danger);font-size:var(--fs-sm);margin-bottom:var(--space-md)}.add-loading{display:flex;flex-direction:column;align-items:center;gap:var(--space-sm);padding:var(--space-2xl) 0;color:var(--color-text-muted)}.book-preview{padding:var(--space-md);margin-bottom:var(--space-lg)}.preview-top{display:flex;gap:var(--space-md);margin-bottom:var(--space-lg)}.preview-cover{width:120px;min-height:170px;object-fit:cover;border-radius:var(--radius-sm);flex-shrink:0;box-shadow:var(--shadow-sm)}.preview-cover-placeholder{width:120px;min-height:170px;display:flex;align-items:center;justify-content:center;font-size:3rem;background:var(--color-bg-input);border-radius:var(--radius-sm);flex-shrink:0}.preview-details{display:flex;flex-direction:column;gap:var(--space-xs);min-width:0}.preview-title{font-size:var(--fs-lg);line-height:1.3}.preview-subtitle{font-size:var(--fs-sm);color:var(--color-text-muted);font-style:italic}.preview-meta{font-size:var(--fs-sm);color:var(--color-text-muted)}.preview-actions{display:flex;flex-direction:column;gap:var(--space-sm)}.add-attribution{margin-top:var(--space-xl);text-align:center;font-size:var(--fs-xs);color:var(--color-text-muted)}.add-attribution a{color:var(--color-accent)}.search-results{margin-bottom:var(--space-lg)}.search-results-count{font-size:var(--fs-sm);color:var(--color-text-muted);margin-bottom:var(--space-sm)}.search-results-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:6px}.search-result-item{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-sm);background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-md);cursor:pointer;transition:box-shadow .15s,transform .15s}.search-result-item:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}.search-result-cover{width:40px;height:60px;flex-shrink:0;border-radius:var(--radius-sm);overflow:hidden;background:var(--color-bg-input);display:flex;align-items:center;justify-content:center}.search-result-cover img{width:100%;height:100%;object-fit:cover}.search-result-cover-placeholder{font-size:1.2rem;opacity:.3}.search-result-info{display:flex;flex-direction:column;gap:1px;min-width:0}.search-result-title{font-family:var(--font-heading);font-size:var(--fs-sm);font-weight:600;line-height:1.3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.search-result-author{font-size:var(--fs-xs);color:var(--color-text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.search-result-meta{font-size:var(--fs-xs);color:var(--color-text-muted);opacity:.7}.detail-loading,.detail-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:50vh;gap:var(--space-md)}.detail-page{padding:var(--space-md);max-width:680px;margin:0 auto}.detail-back{margin-bottom:var(--space-md)}.detail-hero{display:flex;gap:var(--space-lg);margin-bottom:var(--space-lg)}.detail-cover{width:140px;height:210px;object-fit:cover;border-radius:var(--radius-md);box-shadow:var(--shadow-md);flex-shrink:0}.detail-cover-wrap{width:140px;flex-shrink:0;display:flex;flex-direction:column;gap:8px;align-items:flex-start}.detail-cover-upload{display:flex;flex-direction:column;gap:6px;align-items:flex-start}.detail-cover-file-input{display:block;max-width:100%}.detail-cover-file-name{font-size:.8rem;color:var(--color-text-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;width:100%}.detail-cover-placeholder{width:140px;height:210px;display:flex;align-items:center;justify-content:center;font-size:3rem;background:var(--color-surface);border-radius:var(--radius-md);flex-shrink:0}.detail-hero-info{display:flex;flex-direction:column;gap:var(--space-xs);min-width:0}.detail-title{font-family:var(--font-heading);font-size:1.5rem;color:var(--color-text);line-height:1.2}.detail-subtitle{font-size:.95rem;color:var(--color-text-muted)}.detail-author-link{font-size:.95rem;color:var(--color-accent);text-decoration:none}.detail-author-link:hover{text-decoration:underline}.detail-location-row{display:inline-flex;align-items:center;justify-content:flex-start;gap:6px;cursor:pointer;margin-top:4px;font-size:.95rem;transition:opacity .15s;background:none;border:none;padding:0;font-family:inherit}.detail-location-row:hover{opacity:.8}.detail-location-pin{line-height:1;display:inline-flex;align-items:center}.detail-location-pill{display:inline-flex;align-items:center;gap:4px;padding:2px 12px;border-radius:999px;font-size:.82rem;font-weight:500;background:var(--color-bg-input);color:var(--color-text-muted);border:1px solid var(--color-border)}.detail-location-pill-loc{background:var(--color-success-bg, #e6f4ea);color:var(--color-success, #1e7e34);border-color:transparent}.detail-location-pill-user{background:var(--color-info-bg, #e3edf9);color:var(--color-info, #1a5276);border-color:transparent}.detail-hero-info .input{width:100%}.detail-meta{margin-bottom:var(--space-md);padding:var(--space-md);background:var(--color-bg-input);border-radius:var(--radius-md);border:1px solid var(--color-border)}.detail-meta h3{font-family:var(--font-heading);margin-bottom:var(--space-sm);font-size:1.1rem}.meta-grid{display:grid;grid-template-columns:auto 1fr;gap:var(--space-xs) var(--space-md)}.meta-grid dt{font-weight:600;color:var(--color-text-muted);white-space:nowrap}.meta-grid dd{margin:0}.meta-isbn-row{display:inline-flex;align-items:center;gap:6px}.meta-copy-btn{background:none;border:none;cursor:pointer;padding:2px 4px;border-radius:var(--radius-sm);color:var(--color-text-muted);opacity:.6;transition:opacity .15s,color .2s;line-height:1;display:inline-flex;align-items:center}.meta-copy-btn:hover{opacity:1}.meta-copy-btn-copied{color:var(--color-success, #1e7e34);opacity:1}.meta-relative{color:var(--color-text-muted);font-size:.85rem}.meta-series-link{color:var(--color-accent);text-decoration:none;font-weight:500}.meta-series-link:hover{text-decoration:underline}.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 10px;border-radius:var(--radius-full);font-size:.85rem;font-weight:500}.badge-location{background:var(--color-success-bg, #e6f4ea);color:var(--color-success, #1e7e34)}.badge-person{background:var(--color-info-bg, #e3edf9);color:var(--color-info, #1a5276)}.meta-edit-form{display:flex;flex-direction:column;gap:var(--space-sm)}.meta-edit-form label{font-weight:600;font-size:.85rem;color:var(--color-text-muted);display:flex;flex-direction:column;gap:4px}.meta-edit-actions{display:flex;gap:var(--space-sm);margin-top:var(--space-xs)}.meta-date-row{display:flex;align-items:center;gap:6px;position:relative}.meta-date-input{flex:1;font-variant-numeric:tabular-nums}.meta-date-input-invalid{border-color:var(--color-danger)!important}.meta-date-error{font-size:var(--fs-xs);color:var(--color-danger);margin-top:2px}.meta-date-btn{background:none;border:1px solid var(--color-border);border-radius:var(--radius-sm);cursor:pointer;padding:6px;color:var(--color-text-muted);display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;transition:color .15s,border-color .15s}.meta-date-btn:hover{color:var(--color-primary);border-color:var(--color-primary)}.meta-date-hidden{position:absolute;opacity:0;width:0;height:0;overflow:hidden;pointer-events:none}.detail-error{color:var(--color-error);font-size:.85rem}.detail-edit-btn{margin-top:var(--space-sm)}.author-search-wrap{position:relative;width:100%}.author-search-dropdown{position:absolute;top:100%;left:0;right:0;z-index:20;background:var(--color-bg-nav);border:1px solid var(--color-border);border-top:none;border-radius:0 0 var(--radius-sm) var(--radius-sm);list-style:none;padding:0;margin:0;max-height:200px;overflow-y:auto;box-shadow:var(--shadow-md)}.author-search-option{padding:var(--space-xs) var(--space-sm);cursor:pointer;font-size:.9rem;display:flex;align-items:center;gap:var(--space-xs)}.author-search-option:hover{background:var(--color-bg-input)}.author-search-olid{font-size:.75rem;color:var(--color-text-muted)}@media(max-width:480px){.detail-hero{flex-direction:column;align-items:center;text-align:center}.detail-location-row{justify-content:center;margin-left:auto;margin-right:auto}.detail-title{font-size:1.25rem}.detail-cover-wrap{width:140px;margin:0 auto;align-items:center}}.detail-delete-btn{margin-top:var(--space-sm)}.detail-reads{margin-top:var(--space-lg);padding:var(--space-md);background:var(--color-bg-input);border-radius:var(--radius-md);border:1px solid var(--color-border)}.detail-reads-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-md)}.detail-reads-header h3{font-family:var(--font-heading);font-size:1.1rem;margin:0}.detail-reads-empty{color:var(--color-text-muted);font-size:var(--fs-sm);text-align:center;padding:var(--space-md) 0}.reads-timeline{list-style:none;padding:0;margin:0;position:relative}.reads-timeline:before{content:"";position:absolute;left:7px;top:0;bottom:0;width:2px;background:var(--color-border)}.reads-event{display:flex;gap:var(--space-sm);padding-bottom:var(--space-md);position:relative}.reads-event:last-child{padding-bottom:0}.reads-event-dot{width:16px;height:16px;border-radius:50%;background:var(--color-primary);border:2px solid var(--color-bg-input);flex-shrink:0;z-index:1;margin-top:2px}.reads-event-content{flex:1;min-width:0}.reads-event-row{display:flex;align-items:center;justify-content:space-between}.reads-event-user{font-weight:600;font-size:var(--fs-sm)}.reads-event-dates{display:flex;flex-direction:column;gap:2px;margin-top:2px}.reads-event-date{font-size:var(--fs-xs);color:var(--color-text-muted)}.reads-event-reading{color:var(--color-primary);font-weight:600}.reads-event-menu-wrap{position:relative}.reads-event-menu-btn{background:none;border:none;cursor:pointer;font-size:1.2rem;padding:2px 8px;color:var(--color-text-muted);border-radius:var(--radius-sm);line-height:1}.reads-event-menu-btn:hover{background:var(--color-bg-card)}.reads-event-menu{position:absolute;right:0;top:100%;background:var(--color-bg-nav);border:1px solid var(--color-border);border-radius:var(--radius-sm);box-shadow:var(--shadow-md);z-index:20;min-width:140px;overflow:hidden}.reads-event-menu-item{display:block;width:100%;text-align:left;background:none;border:none;padding:var(--space-xs) var(--space-sm);font-size:var(--fs-sm);cursor:pointer;color:var(--color-text);font-family:inherit}.reads-event-menu-item:hover{background:var(--color-bg-input)}.reads-event-menu-danger{color:var(--color-danger)}.reads-event-menu-danger:hover{background:#fde8e8}.reads-date-clickable{cursor:pointer;border-radius:var(--radius-sm);padding:1px 4px;margin:-1px -4px;transition:color .15s;text-decoration:underline;text-decoration-style:dotted;text-underline-offset:2px}.reads-date-clickable:hover{color:var(--color-primary)}.reads-date-input{font-family:var(--font-body);font-size:var(--fs-xs);padding:2px 4px;border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-bg-card);color:var(--color-text)}.badge-clickable{cursor:pointer;transition:opacity .15s,box-shadow .15s}.badge-clickable:hover{opacity:.85;box-shadow:0 0 0 2px var(--color-primary-light, #e0a97a)}.location-modal{max-width:340px;width:90vw}.location-modal-options{display:flex;flex-direction:column;gap:4px;margin-bottom:var(--space-md);max-height:50vh;overflow-y:auto}.location-modal-option{display:flex;align-items:center;gap:var(--space-xs);padding:var(--space-xs) var(--space-sm);background:none;border:1px solid var(--color-border);border-radius:var(--radius-sm);font-family:inherit;font-size:var(--fs-sm);cursor:pointer;color:var(--color-text);text-align:left;transition:background .15s}.location-modal-option:hover{background:var(--color-bg-input)}.location-modal-option-active{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.location-modal-option-active:hover{background:var(--color-primary-dark, #8e4a1b)}.location-modal-divider{height:1px;background:var(--color-border);margin:var(--space-xs) 0}.location-modal-label{font-size:var(--fs-xs);font-weight:600;color:var(--color-text-muted);margin:0;padding-left:var(--space-xs)}.authors-loading{display:flex;align-items:center;justify-content:center;min-height:50vh}.authors-page{padding:var(--space-md);max-width:680px;margin:0 auto}.authors-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-md)}.authors-heading{font-family:var(--font-heading);font-size:1.5rem;margin:0}.authors-search{margin-bottom:var(--space-md)}.authors-empty{text-align:center;color:var(--color-text-muted);margin-top:var(--space-xl)}.authors-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:var(--space-sm)}.author-list-item{display:flex;align-items:center;gap:0}.author-list-item .author-card{flex:1;min-width:0}.author-card{display:flex;align-items:center;gap:var(--space-md);text-decoration:none;color:inherit;cursor:pointer;transition:box-shadow .15s,transform .15s}.author-card:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}.author-avatar{width:44px;height:44px;border-radius:var(--radius-full);background:var(--color-primary);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.1rem;flex-shrink:0}.author-card-info{flex:1;display:flex;flex-direction:column;min-width:0}.author-card-name{font-weight:600;font-size:1rem}.author-card-count{font-size:.85rem;color:var(--color-text-muted)}.author-card-arrow{font-size:1.6rem;color:var(--color-text-muted);flex-shrink:0}.modal-overlay{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;background:#00000073;animation:modalBgFade .15s ease}@keyframes modalBgFade{0%{opacity:0}to{opacity:1}}.modal-content{background:var(--color-bg-card);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:var(--space-lg);width:92%;max-width:420px;animation:modalSlide .2s ease}@keyframes modalSlide{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.modal-title{font-family:var(--font-heading);font-size:1.25rem;margin-bottom:var(--space-md)}.modal-field{margin-bottom:var(--space-sm)}.modal-label{display:block;font-size:var(--fs-sm);font-weight:600;margin-bottom:4px;color:var(--color-text-muted)}.modal-error{color:var(--color-danger);font-size:var(--fs-sm);margin-bottom:var(--space-sm)}.modal-actions{display:flex;justify-content:flex-end;gap:var(--space-sm);margin-top:var(--space-md)}.adetail-loading,.adetail-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:50vh;gap:var(--space-md)}.adetail-page{padding:var(--space-md);max-width:680px;margin:0 auto}.adetail-back{margin-bottom:var(--space-md)}.adetail-header{display:flex;align-items:center;gap:var(--space-md);margin-bottom:var(--space-lg)}.adetail-avatar{width:56px;height:56px;border-radius:var(--radius-full);background:var(--color-primary);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.4rem;flex-shrink:0}.adetail-name{font-family:var(--font-heading);font-size:1.5rem}.adetail-olid{font-size:.8rem;color:var(--color-text-muted)}.adetail-section{margin-bottom:var(--space-lg)}.adetail-section h3{font-family:var(--font-heading);font-size:1.05rem;margin-bottom:var(--space-sm)}.adetail-none{color:var(--color-text-muted);font-size:.9rem}.adetail-books{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:var(--space-xs)}.adetail-book-row{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-xs) var(--space-sm);border-radius:var(--radius-sm);text-decoration:none;color:inherit;transition:background .15s}.adetail-book-row:hover{background:var(--color-surface)}.adetail-book-thumb{width:40px;height:60px;object-fit:cover;border-radius:var(--radius-sm);flex-shrink:0}.adetail-book-thumb-ph{width:40px;height:60px;display:flex;align-items:center;justify-content:center;font-size:1.4rem;background:var(--color-surface);border-radius:var(--radius-sm);flex-shrink:0}.adetail-book-info{display:flex;flex-direction:column}.adetail-book-title{font-weight:600;font-size:.95rem}.adetail-book-isbn{font-size:.8rem;color:var(--color-text-muted)}.adetail-toggle{background:none;border:none;cursor:pointer;font:inherit;font-weight:600;font-size:1.05rem;font-family:var(--font-heading);display:flex;align-items:center;gap:var(--space-xs);padding:var(--space-xs) 0;color:var(--color-text)}.adetail-arrow{display:inline-block;transition:transform .2s;font-size:.75rem}.adetail-arrow.open{transform:rotate(90deg)}.adetail-works{margin-top:var(--space-sm)}.adetail-works-loading{display:flex;justify-content:center;padding:var(--space-md)}.adetail-works-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:var(--space-xs)}.adetail-work-item{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-xs) 0;border-bottom:1px solid var(--color-border, #e8e0d8)}.adetail-work-item:last-child{border-bottom:none}.adetail-work-cover{width:34px;height:50px;object-fit:cover;border-radius:var(--radius-sm);flex-shrink:0}.adetail-work-cover-ph{width:34px;height:50px;display:flex;align-items:center;justify-content:center;font-size:1.2rem;background:var(--color-surface);border-radius:var(--radius-sm);flex-shrink:0}.adetail-work-info{display:flex;flex-direction:column;min-width:0}.adetail-work-title{font-size:.9rem;font-weight:500;color:var(--color-accent);text-decoration:none;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.adetail-work-title:hover{text-decoration:underline}.adetail-work-date{font-size:.75rem;color:var(--color-text-muted)}.series-loading{display:flex;align-items:center;justify-content:center;min-height:50vh}.series-page{padding:var(--space-md);max-width:680px;margin:0 auto}.series-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-md)}.series-heading{font-family:var(--font-heading);font-size:1.5rem;margin:0}.series-search{margin-bottom:var(--space-md)}.series-empty{text-align:center;color:var(--color-text-muted);margin-top:var(--space-xl)}.series-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:var(--space-sm)}.series-list-item{display:flex;align-items:center;gap:0}.series-list-item .series-card{flex:1;min-width:0}.series-card{display:flex;align-items:center;gap:var(--space-md);padding:var(--space-sm) var(--space-md);transition:box-shadow .15s,transform .15s}.series-card:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}.series-avatar{width:44px;height:44px;border-radius:var(--radius-full, 50%);background:var(--color-primary);color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.1rem;flex-shrink:0}.series-card-info{flex:1;display:flex;flex-direction:column;min-width:0}.series-card-name{font-weight:600;font-size:1rem}.series-card-count{font-size:.85rem;color:var(--color-text-muted)}.sdetail-loading,.sdetail-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:50vh;gap:var(--space-md)}.sdetail-page{padding:var(--space-md);max-width:680px;margin:0 auto}.sdetail-back{margin-bottom:var(--space-md)}.sdetail-header{display:flex;align-items:center;gap:var(--space-md);margin-bottom:var(--space-lg)}.sdetail-icon{width:56px;height:56px;border-radius:var(--radius-full);background:var(--color-primary);color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.6rem;flex-shrink:0}.sdetail-name{font-family:var(--font-heading);font-size:1.5rem}.sdetail-count{font-size:var(--fs-sm);color:var(--color-text-muted)}.sdetail-none{color:var(--color-text-muted);font-size:.9rem;text-align:center;margin-top:var(--space-xl)}.sdetail-books{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:var(--space-xs)}.sdetail-book-row{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-xs) var(--space-sm);border-radius:var(--radius-sm);text-decoration:none;color:inherit;transition:background .15s}.sdetail-book-row:hover{background:var(--color-surface)}.sdetail-book-num{width:28px;height:28px;border-radius:var(--radius-full);background:var(--color-bg-input);border:1px solid var(--color-border);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.8rem;color:var(--color-text-muted);flex-shrink:0}.sdetail-book-thumb{width:40px;height:60px;object-fit:cover;border-radius:var(--radius-sm);flex-shrink:0}.sdetail-book-thumb-ph{width:40px;height:60px;display:flex;align-items:center;justify-content:center;font-size:1.4rem;background:var(--color-surface);border-radius:var(--radius-sm);flex-shrink:0}.sdetail-book-info{display:flex;flex-direction:column;min-width:0}.sdetail-book-title{font-weight:600;font-size:.95rem}.sdetail-book-author{font-size:.8rem;color:var(--color-text-muted)}.sdetail-book-date{font-size:.75rem;color:var(--color-text-muted);opacity:.7}.locations-loading{display:flex;align-items:center;justify-content:center;min-height:50vh}.locations-page{padding:var(--space-md);max-width:680px;margin:0 auto}.locations-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-md)}.locations-heading{font-family:var(--font-heading);font-size:1.5rem;margin:0}.locations-search{margin-bottom:var(--space-md)}.locations-empty{text-align:center;color:var(--color-text-muted);margin-top:var(--space-xl)}.locations-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:var(--space-sm)}.locations-list-item{display:flex;align-items:center;gap:0}.locations-list-item .locations-card{flex:1;min-width:0}.locations-card{display:flex;align-items:center;gap:var(--space-md);padding:var(--space-sm) var(--space-md);color:inherit;text-decoration:none;transition:box-shadow .15s,transform .15s}.locations-card:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}.locations-avatar{width:44px;height:44px;border-radius:var(--radius-full, 50%);background:var(--color-primary);color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.1rem;flex-shrink:0}.locations-card-info{flex:1;display:flex;flex-direction:column;min-width:0}.locations-card-name{font-weight:600;font-size:1rem}.locations-card-count{font-size:.85rem;color:var(--color-text-muted)}.loc-detail-loading,.loc-detail-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:50vh;gap:var(--space-md)}.loc-detail-page{padding:var(--space-md);max-width:680px;margin:0 auto}.loc-detail-back{margin-bottom:var(--space-md)}.loc-detail-heading{font-family:var(--font-heading);font-size:1.5rem;margin-bottom:var(--space-xs)}.loc-detail-count{color:var(--color-text-muted);font-size:var(--fs-sm);margin-bottom:var(--space-md)}.loc-detail-search{margin-bottom:var(--space-md);width:100%}.loc-detail-empty-msg{text-align:center;color:var(--color-text-muted);margin-top:var(--space-xl)}.loc-detail-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:var(--space-md)}.profile-loading{display:flex;align-items:center;justify-content:center;min-height:50vh}.profile-page{padding:var(--space-md);max-width:480px;margin:0 auto}.profile-card{display:flex;flex-direction:column;align-items:center;padding:var(--space-xl) var(--space-md);text-align:center;margin-bottom:var(--space-lg)}.profile-avatar-wrap{margin-bottom:var(--space-md)}.profile-avatar-img{width:96px;height:96px;border-radius:50%;object-fit:cover;border:3px solid var(--color-primary)}.profile-avatar-placeholder{width:96px;height:96px;border-radius:50%;background:var(--color-primary);color:#fff;display:flex;align-items:center;justify-content:center;font-size:2.5rem;font-weight:700;font-family:var(--font-heading)}.profile-name{font-family:var(--font-heading);font-size:1.4rem;margin-bottom:var(--space-xs)}.profile-email{font-size:var(--fs-sm);color:var(--color-text-muted)}.profile-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-sm);margin-bottom:var(--space-lg)}.profile-stat{display:flex;flex-direction:column;align-items:center;padding:var(--space-md) var(--space-sm);text-align:center}.profile-stat-value{font-family:var(--font-heading);font-size:1.5rem;font-weight:700;color:var(--color-primary);line-height:1.2}.profile-stat-label{font-size:var(--fs-xs);color:var(--color-text-muted);font-weight:600;margin-top:2px}.profile-recent{margin-bottom:var(--space-lg)}.profile-recent h3{font-family:var(--font-heading);font-size:1.1rem;margin-bottom:var(--space-sm)}.profile-recent-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:var(--space-sm)}.profile-recent-item{overflow:hidden}.profile-recent-link{display:flex;gap:var(--space-sm);padding:var(--space-sm);text-decoration:none;color:inherit;transition:background .15s}.profile-recent-link:hover{background:var(--color-bg-input)}.profile-recent-cover{width:48px;height:72px;flex-shrink:0;border-radius:var(--radius-sm);overflow:hidden;background:var(--color-bg-input);display:flex;align-items:center;justify-content:center;font-size:1.5rem}.profile-recent-cover img{width:100%;height:100%;object-fit:cover}.profile-recent-info{display:flex;flex-direction:column;justify-content:center;min-width:0}.profile-recent-title{font-weight:600;font-size:var(--fs-sm);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.profile-recent-author{font-size:var(--fs-xs);color:var(--color-text-muted)}.profile-recent-date{font-size:var(--fs-xs);color:var(--color-accent);margin-top:2px}.profile-logout{margin-top:var(--space-md)}.users-loading{display:flex;align-items:center;justify-content:center;min-height:50vh}.users-page{padding:var(--space-md);max-width:680px;margin:0 auto}.users-heading{font-family:var(--font-heading);font-size:1.5rem;margin-bottom:var(--space-md)}.users-empty{text-align:center;color:var(--color-text-muted);margin-top:var(--space-xl)}.users-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:var(--space-sm)}.users-card{display:flex;align-items:center;gap:var(--space-md);padding:0}.users-card-link{display:flex;align-items:center;gap:var(--space-md);padding:var(--space-sm) var(--space-md);text-decoration:none;color:inherit;width:100%;transition:background .15s}.users-card-link:hover{background:var(--color-bg-input)}.users-avatar-wrap{flex-shrink:0}.users-avatar-img{width:44px;height:44px;border-radius:50%;object-fit:cover;border:2px solid var(--color-primary)}.users-avatar-placeholder{width:44px;height:44px;border-radius:50%;background:var(--color-primary);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.1rem}.users-card-info{flex:1;display:flex;flex-direction:column;min-width:0}.users-card-name{font-weight:600;font-size:1rem}.users-card-email{font-size:.85rem;color:var(--color-text-muted)}.activity-loading{display:flex;align-items:center;justify-content:center;min-height:50vh}.activity-page{padding:var(--space-md);max-width:680px;margin:0 auto}.activity-heading{font-family:var(--font-heading);font-size:1.5rem;margin-bottom:var(--space-xs)}.activity-subtitle{color:var(--color-text-muted);font-size:var(--fs-sm);margin-bottom:var(--space-lg)}.activity-empty{text-align:center;color:var(--color-text-muted);margin-top:var(--space-xl)}.activity-timeline{list-style:none;padding:0;margin:0;position:relative}.activity-timeline:before{content:"";position:absolute;left:7px;top:0;bottom:0;width:2px;background:var(--color-border)}.activity-event{display:flex;gap:var(--space-sm);padding-bottom:var(--space-lg);position:relative}.activity-event:last-child{padding-bottom:0}.activity-event-dot{width:16px;height:16px;border-radius:50%;background:var(--color-accent);border:2px solid var(--color-bg);flex-shrink:0;z-index:1;margin-top:2px}.activity-event-content{flex:1;min-width:0}.activity-event-header{font-size:var(--fs-sm);margin-bottom:var(--space-xs)}.activity-event-user{font-weight:600;color:var(--color-primary);text-decoration:none}.activity-event-user:hover{text-decoration:underline}.activity-event-action{color:var(--color-text-muted);margin-left:4px}.activity-event-book{display:flex;gap:var(--space-sm);padding:var(--space-xs) var(--space-sm);background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-md);text-decoration:none;color:inherit;margin-bottom:var(--space-xs);transition:box-shadow .15s}.activity-event-book:hover{box-shadow:var(--shadow-md)}.activity-event-cover{width:36px;height:54px;object-fit:cover;border-radius:var(--radius-sm);flex-shrink:0}.activity-event-book-info{display:flex;flex-direction:column;justify-content:center;min-width:0}.activity-event-title{font-weight:600;font-size:var(--fs-sm);line-height:1.3;display:-webkit-box;-webkit-line-clamp:1;line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}.activity-event-author{font-size:var(--fs-xs);color:var(--color-text-muted)}.activity-event-dates{display:flex;gap:var(--space-sm);flex-wrap:wrap}.activity-event-date{font-size:var(--fs-xs);color:var(--color-text-muted)}.activity-pagination{display:flex;align-items:center;justify-content:center;gap:var(--space-md);margin-top:var(--space-lg)}.activity-page-info{font-size:var(--fs-sm);color:var(--color-text-muted)}