.puv-app{--puv-primary:#C01722;--puv-primary-dark:#9A0F1A;--puv-primary-soft:#FBEDEE;--puv-accent:#1A1A1A;--puv-bg:#ffffff;--puv-surface:#ffffff;--puv-muted:#F4F4F6;--puv-muted-2:#EDEDEF;--puv-border:#E6E6E9;--puv-text:#1A1A1C;--puv-text-soft:#6B6B70;--puv-radius:14px;--puv-shadow:0 6px 24px rgba(0,0,0,.08);--puv-shadow-sm:0 2px 8px rgba(0,0,0,.06);display:grid;grid-template-columns:248px 1fr;min-height:620px;background:var(--puv-bg);color:var(--puv-text);border:1px solid var(--puv-border);border-radius:var(--puv-radius);overflow:hidden;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;position:relative;box-shadow:var(--puv-shadow)}.puv-app *,.puv-app *::before,.puv-app *::after{box-sizing:border-box}.puv-sidebar{background:var(--puv-accent);color:#fff;padding:22px 16px;display:flex;flex-direction:column;gap:18px}.puv-brand{display:flex;align-items:center}.puv-brand__logo{width:100%;max-width:190px;height:auto;background:#fff;border-radius:10px;padding:10px 12px;box-shadow:var(--puv-shadow-sm)}.puv-brand__logo--img{max-height:74px;object-fit:contain}.puv-nav{display:flex;flex-direction:column;gap:4px}.puv-nav__item{display:flex;align-items:center;gap:10px;background:#fff0;color:#dcdce0;border:0;padding:11px 12px;border-radius:10px;cursor:pointer;font-size:14px;text-align:left;transition:background .15s,color .15s}.puv-nav__item:hover{background:rgb(255 255 255 / .08);color:#fff}.puv-nav__item.is-active{background:var(--puv-primary);color:#fff;font-weight:600}.puv-ic{font-size:15px}.puv-filter{margin-top:6px}.puv-filter__title{font-size:11px;text-transform:uppercase;letter-spacing:.8px;color:#8a8a90;margin:6px 12px}.puv-filter__item{display:block;width:100%;text-align:left;border:0;background:#fff0;color:#cfcfd4;padding:8px 12px;border-radius:8px;cursor:pointer;font-size:13px}.puv-filter__item:hover{background:rgb(255 255 255 / .07);color:#fff}.puv-filter__item.is-active{color:#fff;background:rgb(224 16 16 / .18);border-left:3px solid var(--puv-primary)}.puv-storage{margin-top:auto;background:rgb(255 255 255 / .06);border-radius:10px;padding:12px}.puv-storage__label{font-size:11px;color:#a5a5ac;text-transform:uppercase;letter-spacing:.6px}.puv-storage__value{font-size:16px;font-weight:700;margin-top:2px}.puv-main{display:flex;flex-direction:column;min-width:0}.puv-topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 18px;border-bottom:1px solid var(--puv-border);flex-wrap:wrap}.puv-breadcrumb{display:flex;align-items:center;gap:6px;font-size:14px;color:var(--puv-text-soft);flex-wrap:wrap}.puv-breadcrumb a{color:var(--puv-primary);text-decoration:none;cursor:pointer}.puv-breadcrumb a:hover{text-decoration:underline}.puv-breadcrumb .sep{color:#c3c3c8}.puv-crumb-current{color:var(--puv-text);font-weight:600}.puv-topbar__actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.puv-toolgroup{display:inline-flex;align-items:center;gap:8px;position:relative}.puv-toolgroup::before{content:"";position:absolute;left:-7px;top:50%;transform:translateY(-50%);width:1px;height:24px;background:var(--puv-border)}.puv-toolgroup--actions{gap:10px}.puv-search{position:relative;display:flex;align-items:center}.puv-search__ico{position:absolute;left:13px;color:var(--puv-text-soft);pointer-events:none}.puv-search input{border:1px solid var(--puv-border);border-radius:999px;padding:10px 16px 10px 36px;font-size:13.5px;width:236px;outline:none;transition:border .15s,box-shadow .15s,width .2s ease;background:var(--puv-muted);color:var(--puv-text)}.puv-search input::placeholder{color:#9a9aa0}.puv-search input:focus{width:280px;background:#fff;border-color:var(--puv-primary);box-shadow:0 0 0 3px var(--puv-primary-soft)}.puv-viewtoggle{display:inline-flex;background:var(--puv-muted);border:1px solid var(--puv-border);border-radius:10px;padding:3px;gap:2px}.puv-viewtoggle button{border:0;background:#fff0;padding:7px 12px;cursor:pointer;color:var(--puv-text-soft);border-radius:7px;display:grid;place-items:center;transition:background .15s,color .15s,box-shadow .15s}.puv-viewtoggle button:hover{color:var(--puv-text)}.puv-viewtoggle button.is-active{background:#fff;color:var(--puv-primary);box-shadow:var(--puv-shadow-sm)}.puv-btn{display:inline-flex;align-items:center;gap:8px;border:0;cursor:pointer;padding:10px 17px;border-radius:10px;font-size:13.5px;font-weight:600;transition:transform .08s,background .15s,box-shadow .2s,border-color .15s;line-height:1}.puv-btn svg{flex:0 0 auto}.puv-btn:active{transform:translateY(1px)}.puv-btn--primary{background:var(--puv-primary);color:#fff;box-shadow:0 6px 16px -6px rgb(192 23 34 / .55)}.puv-btn--primary:hover{background:var(--puv-primary-dark);box-shadow:0 10px 22px -8px rgb(192 23 34 / .6)}.puv-btn--ghost{background:#fff;color:var(--puv-text);border:1px solid var(--puv-border)}.puv-btn--ghost:hover{background:var(--puv-muted);border-color:#d6d6da}.puv-btn--danger{background:#fff;color:var(--puv-primary);border:1px solid var(--puv-primary)}.puv-btn--danger:hover{background:var(--puv-primary);color:#fff}.puv-upload-btn{position:relative;overflow:hidden}.puv-dropzone{flex:1;position:relative;overflow:auto}.puv-dropzone.is-dragover{outline:3px dashed var(--puv-primary);outline-offset:-14px;background:rgb(224 16 16 / .03)}.puv-dropzone__hint{position:absolute;inset:0;display:none;place-items:center;font-size:18px;font-weight:700;color:var(--puv-primary);pointer-events:none}.puv-dropzone.is-dragover .puv-dropzone__hint{display:grid}.puv-content{padding:18px}.puv-content[data-viewmode="grid"] .puv-items{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:14px}.puv-content[data-viewmode="grid"] .puv-section-title{grid-column:1 / -1}.puv-content[data-viewmode="list"] .puv-items{display:flex;flex-direction:column;gap:2px}.puv-section-title{font-size:12px;text-transform:uppercase;letter-spacing:.7px;color:var(--puv-text-soft);margin:14px 2px 8px}.puv-card{background:var(--puv-surface);border:1px solid var(--puv-border);border-radius:12px;padding:14px;cursor:pointer;position:relative;transition:transform .12s,box-shadow .12s,border .12s;animation:puv-pop .18s ease}.puv-card:hover{transform:translateY(-3px);box-shadow:var(--puv-shadow);border-color:#dcdcdf}.puv-card__icon{font-size:34px;text-align:center;margin:6px 0 10px}.puv-card__thumb{width:100%;height:84px;object-fit:cover;border-radius:8px;margin-bottom:10px;background:var(--puv-muted)}.puv-card__name{font-size:13px;font-weight:600;word-break:break-word;line-height:1.3}.puv-card__meta{font-size:11px;color:var(--puv-text-soft);margin-top:4px}.puv-card__folder .puv-card__icon{color:var(--puv-primary)}.puv-row{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:10px;cursor:pointer;transition:background .12s;animation:puv-fade .18s ease}.puv-row:hover{background:var(--puv-muted)}.puv-row__icon{font-size:22px;width:30px;text-align:center}.puv-row__name{flex:1;font-size:14px;font-weight:500;word-break:break-word}.puv-row__meta{font-size:12px;color:var(--puv-text-soft);width:90px;text-align:right}.puv-row__type{font-size:11px;color:var(--puv-text-soft);width:70px}.puv-kebab{position:absolute;top:8px;right:8px;opacity:0;transition:opacity .12s}.puv-card:hover .puv-kebab,.puv-row:hover .puv-kebab{opacity:1}.puv-row .puv-kebab{position:static;opacity:.5}.puv-kebab__btn{border:0;background:#fff0;cursor:pointer;font-size:18px;color:var(--puv-text-soft);padding:2px 6px;border-radius:6px}.puv-kebab__btn:hover{background:rgb(0 0 0 / .06)}.puv-menu{position:absolute;z-index:40;background:#fff;border:1px solid var(--puv-border);border-radius:10px;box-shadow:var(--puv-shadow);padding:6px;min-width:170px;animation:puv-pop .12s ease}.puv-menu button{display:flex;align-items:center;gap:9px;width:100%;text-align:left;border:0;background:#fff0;padding:9px 10px;border-radius:7px;cursor:pointer;font-size:13px;color:var(--puv-text)}.puv-menu button:hover{background:var(--puv-muted)}.puv-menu button.is-danger{color:var(--puv-primary)}.puv-empty{text-align:center;color:var(--puv-text-soft);padding:60px 20px}.puv-empty__icon{font-size:44px;margin-bottom:10px}.puv-loading{display:grid;place-items:center;padding:60px}.puv-spinner{width:34px;height:34px;border-radius:50%;border:3px solid var(--puv-muted);border-top-color:var(--puv-primary);animation:puv-spin .8s linear infinite}.puv-drawer{position:absolute;top:0;right:0;height:100%;width:420px;max-width:90%;background:#fff;border-left:1px solid var(--puv-border);box-shadow:-10px 0 30px rgb(0 0 0 / .08);transform:translateX(100%);transition:transform .25s ease;z-index:50;overflow:auto}.puv-drawer.is-open{transform:translateX(0)}.puv-drawer__inner{padding:18px}.puv-drawer__head{display:flex;align-items:flex-start;justify-content:space-between;gap:10px;margin-bottom:14px}.puv-drawer__title{font-size:16px;font-weight:700;word-break:break-word}.puv-drawer__close{border:0;background:var(--puv-muted);width:30px;height:30px;border-radius:8px;cursor:pointer;font-size:16px}.puv-preview{width:100%;border-radius:10px;margin-bottom:14px;background:var(--puv-muted)}.puv-preview img,.puv-preview video{width:100%;border-radius:10px;display:block}.puv-preview iframe{width:100%;height:320px;border:0;border-radius:10px}.puv-preview__generic{padding:40px;text-align:center;font-size:40px}.puv-meta-list{font-size:13px;color:var(--puv-text-soft);margin-bottom:16px}.puv-meta-list div{display:flex;justify-content:space-between;padding:5px 0;border-bottom:1px dashed var(--puv-border)}.puv-meta-list span:last-child{color:var(--puv-text);font-weight:600}.puv-drawer__section-title{font-size:12px;text-transform:uppercase;letter-spacing:.6px;color:var(--puv-text-soft);margin:16px 0 8px}.puv-share-row{display:flex;gap:8px;margin-bottom:10px}.puv-share-row input,.puv-share-row select{flex:1;border:1px solid var(--puv-border);border-radius:8px;padding:8px 10px;font-size:13px;outline:none;min-width:0}.puv-share-row input:focus{border-color:var(--puv-primary)}.puv-share-mode{display:flex;gap:6px;margin-bottom:10px;flex-wrap:wrap}.puv-chip{border:1px solid var(--puv-border);background:#fff;border-radius:999px;padding:5px 11px;font-size:12px;cursor:pointer;color:var(--puv-text-soft)}.puv-chip.is-active{background:var(--puv-accent);color:#fff;border-color:var(--puv-accent)}.puv-share-list{list-style:none;margin:0;padding:0}.puv-share-list li{display:flex;align-items:center;justify-content:space-between;gap:8px;background:var(--puv-muted);border-radius:8px;padding:8px 10px;margin-bottom:6px;font-size:13px}.puv-share-list button{border:0;background:#fff0;color:var(--puv-primary);cursor:pointer;font-size:12px;font-weight:600}.puv-comment{display:flex;gap:10px;margin-bottom:12px;animation:puv-fade .2s ease}.puv-comment img{width:34px;height:34px;border-radius:50%}.puv-comment__body{flex:1}.puv-comment__head{font-size:12px;color:var(--puv-text-soft);margin-bottom:3px}.puv-comment__head strong{color:var(--puv-text)}.puv-comment__content{font-size:13px}.puv-comment__content p{margin:0 0 4px}.puv-comment__del{border:0;background:#fff0;color:var(--puv-text-soft);cursor:pointer;font-size:12px}.puv-comment-form{display:flex;gap:8px;margin-top:8px}.puv-comment-form textarea{flex:1;border:1px solid var(--puv-border);border-radius:8px;padding:8px 10px;font-size:13px;resize:vertical;min-height:40px}.puv-modal{position:fixed;inset:0;z-index:99999;display:grid;place-items:center}.puv-modal[hidden]{display:none}.puv-modal__backdrop{position:absolute;inset:0;background:rgb(0 0 0 / .45);animation:puv-fade .15s ease}.puv-modal__box{position:relative;background:#fff;border-radius:14px;padding:22px;width:420px;max-width:92vw;box-shadow:0 20px 60px rgb(0 0 0 / .3);animation:puv-pop .16s ease}.puv-modal__box h3{margin:0 0 14px;font-size:17px}.puv-modal__box input,.puv-modal__box textarea{width:100%;border:1px solid var(--puv-border);border-radius:9px;padding:10px 12px;font-size:14px;outline:none;margin-bottom:12px}.puv-modal__box input:focus,.puv-modal__box textarea:focus{border-color:var(--puv-primary)}.puv-modal__actions{display:flex;justify-content:flex-end;gap:8px}.puv-toasts{position:fixed;bottom:20px;right:20px;z-index:100000;display:flex;flex-direction:column;gap:8px}.puv-toast{background:var(--puv-accent);color:#fff;padding:12px 16px;border-radius:10px;font-size:13px;box-shadow:var(--puv-shadow);animation:puv-slide-in .2s ease;min-width:220px}.puv-toast--error{background:var(--puv-primary)}.puv-toast--success{background:#128a3a}.puv-login-gate{display:grid;place-items:center;padding:40px}.puv-login-card{text-align:center;background:#fff;border:1px solid var(--puv-border);border-radius:14px;padding:34px;box-shadow:var(--puv-shadow);max-width:380px}.puv-login-logo{font-size:42px}.puv-login-card h3{margin:12px 0 6px}.puv-login-card p{color:var(--puv-text-soft);margin-bottom:18px}.puv-login-card .puv-btn{--puv-primary:#E01010;background:#E01010;color:#fff;text-decoration:none}.puv-notice{padding:14px 16px;border-radius:10px;font-size:14px}.puv-notice--error{background:#fdecec;color:#b00b0b;border:1px solid #f6bcbc}.puv-progress{height:4px;background:var(--puv-muted);border-radius:999px;overflow:hidden;margin-top:8px}.puv-progress__bar{height:100%;width:0;background:var(--puv-primary);transition:width .15s}@keyframes puv-spin{to{transform:rotate(360deg)}}@keyframes puv-fade{from{opacity:0}to{opacity:1}}@keyframes puv-pop{from{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}@keyframes puv-slide-in{from{opacity:0;transform:translateX(20px)}to{opacity:1;transform:translateX(0)}}@media (max-width:860px){.puv-app{grid-template-columns:1fr}.puv-sidebar{flex-direction:row;flex-wrap:wrap;align-items:center;gap:10px;padding:12px}.puv-nav{flex-direction:row;flex-wrap:wrap}.puv-filter,.puv-storage{display:none}.puv-drawer{width:100%}}