:root{
    --gold:#126DFF;--gold-light:#6EA8FF;--gold-dark:#7C3AED;
    --gold-pale:rgba(18,109,255,0.08);--gold-pale2:rgba(18,109,255,0.14);
    --bg-primary:#F6F8FC;--bg-secondary:#EEF3FF;--bg-card:#FFFFFF;--bg-card2:#F8FBFF;
    --text-primary:#0B1020;--text-secondary:#5B6475;--text-muted:#8A94A8;
    --border:rgba(18,109,255,0.18);--border-light:rgba(18,109,255,0.08);
  }
  *{margin:0;padding:0;box-sizing:border-box;}
  [hidden]{display:none !important;}
  html,body{height:100%;overflow:hidden;}
  body{font-family:'Noto Sans SC',sans-serif;background:var(--bg-primary);color:var(--text-primary);display:flex;flex-direction:column;}
  body::before{content:'';position:fixed;inset:0;background:radial-gradient(ellipse 80% 60% at 50% 0%,rgba(18,109,255,0.06) 0%,transparent 60%),radial-gradient(ellipse 40% 40% at 90% 80%,rgba(18,109,255,0.04) 0%,transparent 50%);pointer-events:none;z-index:0;}

  /* NAV */
  nav{position:relative;z-index:100;display:grid;grid-template-columns:minmax(240px,1fr) auto minmax(240px,1fr);align-items:center;padding:0 32px;height:64px;border-bottom:1px solid var(--border);background:rgba(246,248,252,0.94);backdrop-filter:blur(20px);flex-shrink:0;}
  .nav-logo{display:flex;align-items:center;gap:14px;text-decoration:none;justify-self:start;}
  .nav-logo-mark{width:136px;height:42px;display:block;object-fit:contain;flex-shrink:0;}
  .nav-logo-text .cn{font-family:'Noto Serif SC',serif;font-size:16px;font-weight:500;color:var(--text-primary);letter-spacing:2px;}
  .nav-logo-text .en{font-size:9px;color:var(--gold);letter-spacing:3px;font-family:'Cinzel',serif;}
  .nav-tabs{display:flex;gap:4px;justify-self:center;}
  .nav-tab{display:flex;align-items:center;justify-content:center;gap:7px;padding:7px 17px;border-radius:6px;font-size:13px;color:var(--text-secondary);cursor:pointer;transition:color 0.2s,background-color 0.2s,border-color 0.2s;border:1px solid transparent;background:none;text-decoration:none;letter-spacing:0.5px;white-space:nowrap;flex-shrink:0;}
  .nav-tab svg{width:15px;height:15px;opacity:0.6;}
  .nav-tab:hover{color:var(--text-primary);background:var(--gold-pale);}
  .nav-tab.active{color:var(--gold);background:var(--gold-pale);border-color:var(--border);}
  .nav-tab.active svg{opacity:1;}
  .nav-right{display:flex;align-items:center;gap:12px;justify-self:end;}
  .workspace-btn,.dealer-chip{display:flex;align-items:center;gap:6px;height:36px;padding:0 14px;border-radius:7px;border:1px solid var(--border);font-size:13px;color:var(--text-secondary);letter-spacing:.3px;background:var(--bg-card);}
  .workspace-btn{cursor:pointer;font-family:'Noto Sans SC',sans-serif;}
  .workspace-btn:hover{color:var(--gold);border-color:var(--gold-light);background:var(--gold-pale);}
  .switch-icon{width:15px;height:15px;stroke-width:1.6;}
  .dealer-chip{border:0;border-radius:18px;color:var(--gold-dark);background:rgba(18,109,255,.12);font-size:12px;}
  .mobile-drawer-btn{
    display:none;width:36px;height:36px;border:0;border-radius:0;background:transparent;
    color:var(--text-secondary);align-items:center;justify-content:center;
    cursor:pointer;
  }
  .mobile-drawer-btn svg{width:18px;height:18px;}
  .mobile-drawer-mask{display:none;}
  .mobile-route-btn{
    display:none;width:28px;height:36px;border:0;background:transparent;color:var(--text-secondary);
    align-items:center;justify-content:center;cursor:pointer;
  }
  .mobile-route-btn svg{width:16px;height:16px;}
  .mobile-route-mask,.mobile-route-menu{display:none;}
  .mobile-route-menu{
    position:fixed;top:56px;right:14px;z-index:270;width:160px;padding:8px;border-radius:12px;
    background:rgba(255,255,255,0.96);border:1px solid var(--border-light);
    box-shadow:0 16px 42px rgba(11,16,32,0.12);
  }
  .mobile-route-menu a{
    display:flex;align-items:center;height:38px;padding:0 12px;border-radius:8px;
    color:var(--text-secondary);text-decoration:none;font-size:13px;
  }
  .mobile-route-menu a.active,.mobile-route-menu a:hover{color:var(--gold);background:var(--gold-pale);}
  .avatar-btn{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--gold) 0%,var(--gold-dark) 100%);display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:500;color:white;cursor:pointer;border:2px solid var(--border);}

  /* PAGE */
  .page-body{display:flex;flex:1;overflow:hidden;position:relative;z-index:1;}

  /* SIDEBAR */
  .asset-sidebar{
    width:220px;flex-shrink:0;border-right:1px solid var(--border-light);
    background:var(--bg-secondary);padding:20px 16px;
    display:flex;flex-direction:column;gap:4px;
  }
  .as-title{font-size:11px;color:var(--text-muted);letter-spacing:2px;font-family:'Cinzel',serif;padding-bottom:14px;border-bottom:1px solid var(--border-light);margin-bottom:8px;}
  .as-item{
    display:flex;align-items:center;justify-content:space-between;
    padding:10px 12px;border-radius:8px;cursor:pointer;
    transition:all 0.15s;border:1px solid transparent;
  }
  .as-item:hover{background:var(--gold-pale);}
  .as-item.active{background:var(--gold-pale);border-color:var(--border);color:var(--gold);}
  .as-item-left{display:flex;align-items:center;gap:8px;}
  .as-item-left svg{width:14px;height:14px;opacity:0.6;}
  .as-item.active .as-item-left svg{opacity:1;}
  .as-item-name{font-size:13px;color:var(--text-secondary);}
  .as-item.active .as-item-name{color:var(--gold);}
  .as-count{font-size:11px;color:var(--text-muted);background:var(--bg-card);padding:2px 8px;border-radius:20px;}
  .as-item.active .as-count{background:var(--gold-pale2);color:var(--gold);}
  #personalFolders{display:flex;flex:1;min-height:0;flex-direction:column;}
  .folder-head{display:flex;align-items:center;justify-content:space-between;margin:10px 0 6px;}
  .folder-label{font-size:11px;color:var(--text-muted);letter-spacing:1.5px;font-family:'Cinzel',serif;}
  .folder-add{
    width:28px;height:28px;border-radius:6px;border:1px solid var(--border);
    background:var(--bg-card);color:var(--gold);cursor:pointer;
    display:flex;align-items:center;justify-content:center;transition:all 0.15s;
  }
  .folder-add:hover{background:var(--gold-pale);}
  .folder-add svg{width:14px;height:14px;}
  .folder-list{display:flex;flex-direction:column;gap:4px;min-height:34px;overflow-y:auto;}
  #folderList{flex:1;min-height:0;}
  #folderList > *{flex-shrink:0;}
  .folder-list::-webkit-scrollbar{width:5px;}
  .folder-list::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px;}
  .sidebar-divider{height:1px;background:var(--border-light);margin:8px 0 14px;}
  .member-list-panel{margin-top:4px;}
  .member-filter{padding:9px 12px;}
  .member-filter .as-item-name{max-width:112px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
  .folder-empty{font-size:12px;color:var(--text-muted);line-height:1.6;padding:8px 4px;}
  .folder-actions{display:flex;align-items:center;gap:4px;}
  .folder-mini-btn{
    height:20px;min-width:24px;border-radius:5px;border:1px solid var(--border-light);
    background:var(--bg-card);color:var(--text-muted);font-size:10px;cursor:pointer;
    opacity:0;transition:opacity 0.15s,border-color 0.15s,color 0.15s;
  }
  .as-item:hover .folder-mini-btn{opacity:1;}
  .folder-mini-btn:hover{border-color:var(--gold);color:var(--gold);}
  .folder-mini-btn.danger:hover{border-color:rgba(220,50,50,0.7);color:#f87171;}
  .storage-card{
    margin-top:auto;padding:14px;border-radius:10px;
    border:1px solid var(--border-light);background:var(--bg-card);
  }
  .storage-title{font-size:11px;color:var(--text-muted);margin-bottom:10px;letter-spacing:0.5px;}
  .storage-bar{height:4px;background:var(--border-light);border-radius:2px;overflow:hidden;margin-bottom:6px;}
  .storage-fill{height:100%;width:62%;background:linear-gradient(90deg,var(--gold-dark),var(--gold));border-radius:2px;}
  .storage-info{font-size:11px;color:var(--text-secondary);display:flex;justify-content:space-between;}
  .upgrade-btn{
    width:100%;margin-top:12px;padding:8px;border-radius:6px;
    border:1px solid var(--border);background:none;
    color:var(--gold);font-size:12px;cursor:pointer;
    font-family:'Noto Sans SC',sans-serif;transition:all 0.15s;
  }
  .upgrade-btn:hover{background:var(--gold-pale);}

  /* MAIN CONTENT */
  .asset-main{flex:1;display:flex;flex-direction:column;overflow:hidden;}

  /* Toolbar */
  .asset-toolbar{
    padding:18px 28px;border-bottom:1px solid var(--border-light);
    display:flex;align-items:center;gap:14px;flex-shrink:0;
  }
  .scope-switch{
    display:flex;padding:3px;border-radius:9px;
    background:var(--bg-secondary);border:1px solid var(--border-light);
    margin-right:8px;
  }
  .scope-tab{
    height:34px;padding:0 16px;display:flex;align-items:center;
    border-radius:7px;text-decoration:none;font-size:13px;
    color:var(--text-secondary);transition:all 0.15s;white-space:nowrap;
  }
  .scope-tab:hover{color:var(--gold);}
  .scope-tab.active{background:var(--bg-card);color:var(--gold);box-shadow:0 1px 3px rgba(18,109,255,.08);}
  .toolbar-title{font-family:'Noto Serif SC',serif;font-size:18px;font-weight:500;letter-spacing:1px;color:var(--text-primary);}
  .toolbar-count{font-size:13px;color:var(--text-muted);}
  .toolbar-spacer{flex:1;min-width:16px;}
  .search-box{
    display:flex;align-items:center;gap:8px;
    padding:6px 8px 6px 14px;border-radius:8px;
    border:1px solid var(--border);background:var(--bg-card);
    width:320px;max-width:32vw;min-width:250px;height:44px;
  }
  .search-box svg{width:14px;height:14px;stroke:var(--text-muted);flex-shrink:0;}
  .search-input{
    background:none;border:none;outline:none;
    font-size:13px;color:var(--text-primary);width:100%;
    font-family:'Noto Sans SC',sans-serif;
  }
  .search-input::placeholder{color:var(--text-muted);}
  .search-btn{
    height:32px;padding:0 14px;border-radius:6px;border:none;
    background:linear-gradient(135deg,var(--gold) 0%,var(--gold-dark) 100%);
    color:#fff;font-size:12px;cursor:pointer;font-family:'Noto Sans SC',sans-serif;
    flex-shrink:0;transition:opacity 0.15s;
  }
  .search-btn:hover{opacity:0.86;}
  .upload-btn{
    display:inline-flex;align-items:center;gap:7px;height:44px;padding:0 18px;
    margin-right:10px;border-radius:10px;border:none;flex-shrink:0;
    background:linear-gradient(135deg,var(--gold) 0%,var(--gold-dark) 100%);
    color:#fff;font-size:13px;font-weight:500;letter-spacing:.5px;cursor:pointer;
    font-family:'Noto Sans SC',sans-serif;white-space:nowrap;
    box-shadow:0 10px 22px rgba(18,109,255,0.22);
    transition:transform 0.15s, box-shadow 0.15s, opacity 0.15s;
  }
  .upload-btn svg{width:16px;height:16px;}
  .upload-btn:hover{transform:translateY(-1px);box-shadow:0 14px 30px rgba(18,109,255,0.30);}
  .upload-btn:active{transform:translateY(0);box-shadow:0 8px 18px rgba(18,109,255,0.22);}
  .upload-btn:disabled,.upload-btn.loading{opacity:0.6;cursor:not-allowed;transform:none;box-shadow:none;}
  .bulk-actions{display:flex;gap:8px;align-items:center;flex-shrink:0;}
  .bulk-btn{
    height:36px;padding:0 14px;border-radius:6px;border:1px solid var(--border);
    background:none;color:var(--text-secondary);font-size:12px;cursor:pointer;
    font-family:'Noto Sans SC',sans-serif;transition:all 0.15s;
  }
  .bulk-btn:hover{border-color:var(--gold);color:var(--gold);}
  .bulk-btn.danger{border-color:rgba(220,50,50,0.3);}
  .bulk-btn.danger:hover{border-color:rgba(220,50,50,0.8);color:#f87171;}
  .move-select{
    width:138px;height:36px;padding:0 28px 0 12px;border-radius:6px;border:1px solid var(--border);
    background-color:var(--bg-card);
    background-image:url("data:image/svg+xml,%3Csvg width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%236F625A' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    background-repeat:no-repeat;background-position:right 16px center;
    color:var(--text-secondary);font-size:12px;
    font-family:'Noto Sans SC',sans-serif;outline:none;cursor:pointer;appearance:none;
  }

  /* Stats Bar */
  .stats-bar{
    display:flex;padding:14px 28px;gap:24px;
    border-bottom:1px solid var(--border-light);
    flex-shrink:0;
  }
  .stats-bar.compact{gap:16px;}
  .stat-item{display:flex;align-items:center;gap:10px;}
  .stat-icon{width:32px;height:32px;border-radius:8px;display:flex;align-items:center;justify-content:center;}
  .stat-icon.img{background:rgba(99,153,34,0.12);}
  .stat-icon.vid{background:rgba(83,74,183,0.12);}
  .stat-icon.fav{background:rgba(18,109,255,0.12);}
  .stat-icon svg{width:16px;height:16px;}
  .stat-num{font-size:20px;font-weight:500;color:var(--text-primary);font-family:'Cinzel',serif;}
  .stat-label{font-size:11px;color:var(--text-muted);}
  .stat-divider{width:1px;background:var(--border-light);margin:0 8px;}
  .stat-divider:last-child{display:none;}

  /* Filter Tags */
  .filter-row{
    padding:12px 28px;border-bottom:1px solid var(--border-light);
    display:flex;gap:8px;align-items:center;flex-shrink:0;
  }
  .filter-label{font-size:11px;color:var(--text-muted);margin-right:4px;}
  .filter-tag{
    padding:5px 14px;border-radius:20px;border:1px solid var(--border-light);
    background:none;color:var(--text-secondary);font-size:12px;cursor:pointer;
    font-family:'Noto Sans SC',sans-serif;transition:all 0.15s;
  }
  .filter-tag:hover{border-color:rgba(18,109,255,0.4);}
  .filter-tag.active{border-color:var(--gold);color:var(--gold);background:var(--gold-pale);}
  .team-filter-select{
    height:34px;min-width:128px;padding:0 34px 0 12px;border-radius:18px;
    border:1px solid var(--border-light);background:var(--bg-card);
    color:var(--text-secondary);font:12px 'Noto Sans SC',sans-serif;outline:none;
  }

  /* Gallery */
  .gallery{flex:1;overflow-y:auto;padding:24px 28px;}
  .gallery::-webkit-scrollbar{width:5px;}
  .gallery::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px;}

  /* Section header */
  .gallery-section{margin-bottom:28px;}
  .section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;}
  .section-title{font-size:12px;color:var(--text-muted);letter-spacing:2px;font-family:'Cinzel',serif;display:flex;align-items:center;gap:8px;}
  .section-title::before{content:'';width:16px;height:1px;background:var(--border);}
  .section-title::after{content:'';flex:1;height:1px;background:var(--border-light);}

  /* Grid */
  .asset-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
  .asset-card{
    background:var(--bg-card);border-radius:12px;
    border:1px solid var(--border-light);overflow:hidden;
    cursor:pointer;transition:all 0.2s;position:relative;min-width:0;
  }
  .asset-card:hover{border-color:rgba(18,109,255,0.4);transform:translateY(-2px);}
  .asset-card.selected{border-color:var(--gold);box-shadow:0 0 0 1px rgba(18,109,255,0.3);}
  .asset-card.asset-status-persisting{border-color:rgba(18,109,255,0.18);}
  .asset-card.asset-status-failed{filter:grayscale(0.45);opacity:0.78;border-color:rgba(18,109,255,0.16);}
  .asset-card.asset-status-failed:hover{transform:none;border-color:rgba(18,109,255,0.26);}
  .asset-thumbnail{height:140px;position:relative;overflow:hidden;}
  .asset-thumb-bg{width:100%;height:100%;display:flex;align-items:center;justify-content:center;position:relative;}
  .asset-thumb-bg img{width:100%;height:100%;object-fit:contain;padding:12px;background:#fff;}
  .asset-thumb-bg video{width:100%;height:100%;object-fit:cover;background:#080808;}
  .asset-thumb-bg svg{width:28px;height:28px;opacity:0.2;}
  .asset-status-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,rgba(30,24,18,0.92),rgba(16,14,12,0.96));color:rgba(255,255,255,0.65);}
  .asset-status-placeholder svg{width:34px;height:34px;opacity:0.7;}
  .asset-status-overlay{
    position:absolute;inset:0;
    display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;
    font-size:12px;font-weight:500;letter-spacing:0.5px;
    color:rgba(255,255,255,0.92);
    backdrop-filter:blur(2px);
  }
  .asset-status-overlay.storing{background:rgba(21,18,14,0.48);}
  .asset-status-overlay.failed{background:rgba(25,20,17,0.68);color:#d8a08a;}
  .asset-status-spinner{
    width:24px;height:24px;border-radius:50%;
    border:2px solid rgba(255,255,255,0.28);
    border-top-color:var(--gold);
    animation:assetSpin 0.8s linear infinite;
  }
  @keyframes assetSpin{to{transform:rotate(360deg);}}
  .asset-type-badge{
    position:absolute;top:8px;left:8px;
    padding:2px 8px;border-radius:4px;font-size:10px;
    font-family:'Cinzel',serif;letter-spacing:0.5px;
  }
  .badge-img{background:rgba(34,197,94,0.2);color:#4ade80;}
  .badge-vid{background:rgba(83,74,183,0.2);color:#a5b4fc;}
  .asset-select-check{
    position:absolute;top:8px;right:8px;
    width:20px;height:20px;border-radius:50%;
    border:1.5px solid rgba(255,255,255,0.3);
    background:rgba(0,0,0,0.4);
    display:flex;align-items:center;justify-content:center;
    transition:all 0.15s;
  }
  .asset-card.selected .asset-select-check{
    background:var(--gold);border-color:var(--gold);
  }
  .asset-select-check::after{
    content:'';width:12px;height:12px;opacity:0;transition:opacity 0.15s;
    background:no-repeat center/contain url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 13l4 4L19 7'/%3E%3C/svg%3E");
  }
  .asset-card.selected .asset-select-check::after{opacity:1;}
  .asset-hover-actions{
    position:absolute;bottom:0;left:0;right:0;
    background:linear-gradient(transparent,rgba(0,0,0,0.85));
    padding:20px 10px 10px;
    display:flex;gap:6px;
    opacity:0;transition:opacity 0.2s;
  }
  .asset-card:hover .asset-hover-actions{opacity:1;}
  .hover-btn{
    flex:1;padding:6px;border-radius:6px;border:1px solid rgba(255,255,255,0.2);
    background:rgba(255,255,255,0.1);color:rgba(255,255,255,0.8);
    font-size:11px;cursor:pointer;text-align:center;
    font-family:'Noto Sans SC',sans-serif;transition:all 0.15s;
    text-decoration:none;display:block;
  }
  .hover-btn:hover{background:rgba(18,109,255,0.3);border-color:var(--gold);color:var(--gold);}
  .hover-btn.primary{background:rgba(18,109,255,0.6);border-color:var(--gold);color:white;}
  .hover-btn.disabled{pointer-events:none;opacity:0.78;background:rgba(255,255,255,0.08);}
  .asset-info{padding:12px 14px;}
  .asset-name{font-size:13px;color:var(--text-primary);margin-bottom:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
  .asset-meta-row{display:flex;align-items:center;justify-content:space-between;}
  .asset-meta{font-size:11px;color:var(--text-muted);}
  .asset-creator{font-size:12px;color:var(--text-secondary);margin:0 0 5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
  .asset-fav{
    width:20px;height:20px;border:none;background:none;cursor:pointer;
    display:flex;align-items:center;justify-content:center;
  }
  .asset-fav svg{width:14px;height:14px;stroke:var(--text-muted);transition:all 0.15s;}
  .asset-fav.active svg{stroke:var(--gold);fill:var(--gold);}
  .asset-fav:hover svg{stroke:var(--gold);}

  /* Empty state */
  .empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 0;color:var(--text-muted);text-align:center;gap:14px;}
  .empty-state svg{width:48px;height:48px;stroke:var(--border);}
  .empty-state p{font-size:13px;line-height:1.7;}
  .go-create{
    padding:10px 24px;border-radius:8px;
    background:linear-gradient(135deg,var(--gold) 0%,var(--gold-dark) 100%);
    color:white;font-size:13px;font-weight:500;cursor:pointer;
    border:none;font-family:'Noto Sans SC',sans-serif;
    text-decoration:none;display:inline-block;margin-top:8px;
  }

  /* Detail Modal */
  .modal-overlay{
    display:none;position:fixed;inset:0;z-index:200;
    background:rgba(0,0,0,0.85);backdrop-filter:blur(8px);
    align-items:center;justify-content:center;
  }
  .modal-overlay.show{display:flex;}
  .modal{
    background:var(--bg-card);border-radius:20px;
    border:1px solid var(--border);width:800px;max-width:90vw;
    max-height:90vh;overflow:hidden;display:flex;
    animation:modalIn 0.2s ease-out;
  }
  @keyframes modalIn{from{opacity:0;transform:scale(0.96);}to{opacity:1;transform:scale(1);}}
  .modal-preview{
    flex:1;background:var(--bg-primary);
    display:flex;align-items:center;justify-content:center;
    min-height:400px;position:relative;
  }
  .modal-preview-inner{
    width:90%;height:300px;border-radius:12px;
    display:flex;align-items:center;justify-content:center;
    overflow:hidden;position:relative;
  }
  .modal-preview-inner svg{width:48px;height:48px;opacity:0.15;}
  .modal-video-player{
    width:90%;max-width:540px;aspect-ratio:16/9;border-radius:12px;
    background:linear-gradient(135deg,#10101A,#0A0A12);
    overflow:hidden;position:relative;
    box-shadow:0 16px 40px rgba(0,0,0,0.18);
  }
  .modal-video-scene{
    width:100%;height:100%;display:flex;align-items:center;justify-content:center;
    background:linear-gradient(135deg,#0C1A10,#081208 45%,#171021);
  }
  .modal-video-scene svg{width:72px;height:72px;stroke:rgba(165,180,252,0.35);opacity:1;}
  .modal-video-controls{
    position:absolute;left:0;right:0;bottom:0;
    display:flex;align-items:center;gap:12px;
    padding:28px 16px 14px;
    background:linear-gradient(transparent,rgba(0,0,0,0.78));
  }
  .modal-play-btn{
    width:34px;height:34px;border-radius:50%;border:none;
    background:rgba(18,109,255,0.92);cursor:pointer;
    display:flex;align-items:center;justify-content:center;flex-shrink:0;
  }
  .modal-play-btn svg{width:14px;height:14px;fill:white;opacity:1;}
  .modal-progress{
    flex:1;height:4px;border-radius:2px;background:rgba(255,255,255,0.22);
    cursor:pointer;overflow:hidden;
  }
  .modal-progress-fill{height:100%;width:0%;background:var(--gold);border-radius:2px;}
  .modal-time{min-width:72px;font-size:11px;color:rgba(255,255,255,0.72);text-align:right;}
  .modal-sidebar{width:280px;flex-shrink:0;padding:28px 24px;display:flex;flex-direction:column;gap:16px;overflow-y:auto;border-left:1px solid var(--border-light);}
  .modal-close{
    position:absolute;top:16px;right:16px;
    width:32px;height:32px;border-radius:50%;
    border:1px solid var(--border);background:var(--bg-card);
    cursor:pointer;display:flex;align-items:center;justify-content:center;
    color:var(--text-secondary);font-size:18px;z-index:10;
  }
  .modal-close:hover{color:var(--text-primary);}
  .modal-title{font-family:'Noto Serif SC',serif;font-size:17px;font-weight:500;color:var(--text-primary);letter-spacing:0.5px;}
  .modal-meta{display:flex;flex-direction:column;gap:10px;}
  .modal-meta-row{display:flex;justify-content:space-between;align-items:center;font-size:12px;}
  .meta-key{color:var(--text-muted);}
  .meta-val{color:var(--text-secondary);}
  .modal-actions{display:flex;flex-direction:column;gap:8px;margin-top:auto;}
  .modal-btn{
    width:100%;padding:11px;border-radius:8px;font-size:13px;
    cursor:pointer;font-family:'Noto Sans SC',sans-serif;
    transition:all 0.15s;text-align:center;
  }
  .modal-btn.outline{border:1px solid var(--border);background:none;color:var(--text-secondary);}
  .modal-btn.outline:hover{border-color:var(--gold);color:var(--gold);}
  .modal-btn.primary{border:none;background:linear-gradient(135deg,var(--gold) 0%,var(--gold-dark) 100%);color:white;font-weight:500;}
  .modal-btn.primary:hover{opacity:0.85;}
  .modal-btn.primary:disabled{opacity:0.45;cursor:not-allowed;}
  .modal-btn.danger{border:1px solid rgba(220,50,50,0.3);background:none;color:#f87171;}
  .modal-btn.danger:hover{border-color:rgba(220,50,50,0.8);}
  .folder-modal{width:620px;max-width:92vw;background:var(--bg-card);border:1px solid var(--border);border-radius:16px;padding:24px;animation:modalIn 0.2s ease-out;}
  .folder-modal-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:18px;}
  .folder-modal-title{font-family:'Noto Serif SC',serif;font-size:18px;color:var(--text-primary);letter-spacing:1px;}
  .folder-modal-subtitle{margin-top:6px;font-size:12px;color:var(--text-muted);}
  .folder-modal-close{width:30px;height:30px;border-radius:50%;border:1px solid var(--border);background:none;color:var(--text-secondary);cursor:pointer;font-size:18px;}
  .folder-field{display:flex;flex-direction:column;gap:8px;margin-bottom:18px;}
  .folder-field label{font-size:12px;color:var(--text-muted);}
  .folder-input{height:40px;border:1px solid var(--border);border-radius:8px;background:var(--bg-card2);padding:0 12px;color:var(--text-primary);font-family:'Noto Sans SC',sans-serif;outline:none;}
  .folder-input:focus{border-color:var(--gold);}
  .folder-picker-head{display:flex;align-items:center;justify-content:space-between;gap:12px;}
  .folder-picker-head span{font-size:12px;color:var(--gold);}
  .folder-select-all{display:flex;align-items:center;gap:8px;height:34px;padding:0 10px;border:1px solid var(--border-light);border-radius:8px;background:var(--bg-card2);cursor:pointer;}
  .folder-select-all input,.folder-pick-row input{accent-color:var(--gold);width:15px;height:15px;flex:0 0 auto;}
  .folder-select-all span{font-size:12px;color:var(--text-secondary);}
  .folder-select-all:has(input:disabled){opacity:0.55;cursor:not-allowed;}
  .folder-picker{max-height:280px;overflow:auto;border:1px solid var(--border-light);border-radius:10px;background:var(--bg-card2);padding:6px;}
  .folder-picker::-webkit-scrollbar{width:5px;}
  .folder-picker::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px;}
  .folder-pick-row{display:grid;grid-template-columns:15px 46px minmax(0,1fr);align-items:center;gap:10px;padding:8px 10px;border:1px solid transparent;border-radius:8px;cursor:pointer;}
  .folder-pick-row:hover{background:var(--gold-pale);}
  .folder-pick-row.selected{border-color:rgba(180,90,56,0.35);background:rgba(180,90,56,0.08);}
  .folder-pick-thumb{width:46px;height:46px;border-radius:8px;overflow:hidden;background:var(--bg-card);border:1px solid var(--border-light);display:flex;align-items:center;justify-content:center;flex:0 0 auto;}
  .folder-pick-thumb img{width:100%;height:100%;object-fit:cover;display:block;}
  .folder-pick-icon{font-size:12px;color:var(--gold);font-weight:600;}
  .folder-pick-main{min-width:0;display:flex;flex-direction:column;gap:5px;}
  .folder-pick-name{font-size:13px;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
  .folder-pick-meta{font-size:11px;color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
  .folder-picker-empty{padding:30px 12px;text-align:center;font-size:12px;color:var(--text-muted);}
  .folder-modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:18px;}

  @media(max-width:1180px){
    nav{grid-template-columns:auto 1fr auto;padding:0 18px;}
    .nav-logo-text{display:none;}
    .nav-tab{padding:7px 12px;}
    .asset-grid{grid-template-columns:repeat(3,minmax(0,1fr));}
    .search-box{max-width:none;width:260px;min-width:210px;}
  }

  @media(max-width:900px){
    html,body{height:100%;overflow:hidden;}
    nav{
      position:relative;height:88px;min-height:88px;display:grid;
      grid-template-columns:auto 1fr auto;grid-template-rows:48px 40px;align-items:center;
      padding:0 10px;gap:0 6px;
    }
    .nav-logo{justify-self:center;grid-column:2;grid-row:1;}
    .nav-logo-mark{width:96px;height:30px;}
    .nav-right{justify-self:end;width:auto;gap:6px;grid-column:3;grid-row:1;}
    .nav-tabs{grid-column:1/-1;grid-row:2;display:flex;justify-self:stretch;gap:6px;overflow-x:auto;padding:3px 2px 7px;scrollbar-width:none;}
    .nav-tabs::-webkit-scrollbar{display:none;}
    .nav-tab{flex:1 1 0;min-width:0;padding:6px;font-size:12px;gap:5px;border-radius:16px;}
    .nav-tab svg{width:13px;height:13px;}
    .dealer-chip{display:none;}
    .mobile-drawer-btn{display:flex;grid-column:1;grid-row:1;}
    .mobile-route-btn{display:none;}
    body.mobile-route-open .mobile-route-mask{display:block;position:fixed;inset:0;z-index:240;background:transparent;}
    body.mobile-route-open .mobile-route-menu{display:block;}
    .workspace-btn{display:none !important;}
    .nav-recharge-btn{height:30px;padding:0 10px;gap:4px;font-size:12px;}
    .nav-recharge-coin{width:14px;height:14px;}
    .avatar-btn{width:32px;height:32px;border-width:1px;font-size:12px;flex-shrink:0;}

    .page-body{overflow-y:auto;overflow-x:hidden;min-height:0;z-index:auto;}
    .page-body,.asset-main,.asset-toolbar,.stats-bar,.filter-row,.gallery,.gallery-section,.asset-grid{
      width:100%;max-width:100%;min-width:0;
    }
    .asset-sidebar{
      position:fixed;top:88px;left:0;bottom:0;z-index:260;
      width:min(74vw,290px);max-height:none;flex:0 0 auto;
      border-right:1px solid var(--border-light);border-left:0;border-bottom:0;
      box-shadow:18px 0 45px rgba(11,16,32,0.12);
      padding:20px 16px;overflow-y:auto;
      transform:translateX(-104%);transition:transform 0.22s ease;
    }
    body.mobile-drawer-open{overflow:hidden;}
    body.mobile-drawer-open .asset-sidebar{transform:translateX(0);}
    .mobile-drawer-mask{
      position:fixed;left:0;right:0;top:88px;bottom:0;z-index:250;background:rgba(11,16,32,0.28);
      backdrop-filter:blur(3px);
    }
    body.mobile-drawer-open .mobile-drawer-mask{display:block;}
    .as-title{padding-bottom:10px;margin-bottom:8px;}
    .as-item{min-height:40px;padding:9px 10px;}
    #personalFolders,.team-only.member-list-panel{flex:0 0 auto;}
    .folder-list{max-height:none;}
    .storage-card{display:none;}
    .asset-main{flex:0 0 auto;overflow:visible;max-width:100vw;}
    .asset-toolbar{
      padding:14px 16px;flex-wrap:wrap;align-items:flex-start;
      gap:10px;
    }
    .scope-switch{order:1;width:100%;margin-right:0;overflow-x:auto;}
    .scope-tab{flex:1;justify-content:center;}
    .toolbar-title{font-size:17px;}
    .toolbar-count{line-height:24px;}
    .toolbar-spacer{display:none;}
    .search-box{
      order:3;width:100%;max-width:none;min-width:0;
    }
    .bulk-actions{
      order:4;width:100%;overflow-x:auto;padding-bottom:2px;
    }
    .bulk-actions>*{flex:0 0 auto;}
    .stats-bar{
      padding:12px 16px;gap:14px;overflow-x:auto;
    }
    .stat-item{flex:0 0 auto;}
    .filter-row{
      padding:10px 16px;overflow-x:auto;align-items:flex-start;
    }
    .filter-label,.filter-tag,.team-filter-select{flex:0 0 auto;}
    .gallery{padding:18px 16px;overflow:visible;}
    .asset-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;}
    .asset-card:hover{transform:none;}
    .asset-thumbnail{height:auto;aspect-ratio:4/3;}
    .asset-hover-actions{opacity:1;padding:24px 8px 8px;}
    .hover-btn{font-size:10px;padding:6px 4px;}
    .modal-overlay{padding:12px;}
    .modal{
      width:100%;max-width:640px;max-height:88vh;
      flex-direction:column;overflow:auto;border-radius:14px;
    }
    .modal-preview{min-height:280px;flex:0 0 auto;}
    .modal-preview-inner{height:auto;aspect-ratio:4/3;}
    .modal-video-player{width:92%;}
    .modal-sidebar{
      width:100%;border-left:0;border-top:1px solid var(--border-light);
      padding:18px;overflow:visible;
    }
    .modal-actions{margin-top:4px;}
    .folder-modal{width:100%;max-height:88vh;overflow:auto;padding:18px;}
  }

  @media(max-width:560px){
    nav{padding-left:8px;padding-right:8px;}
    .asset-sidebar{max-height:none;padding:20px 16px;}
    .asset-toolbar,.stats-bar,.filter-row,.gallery{padding-left:12px;padding-right:12px;}
    .toolbar-title{width:100%;}
    .toolbar-count{font-size:12px;}
    .search-box{height:auto;min-height:42px;flex-wrap:wrap;}
    .search-input{min-width:0;flex:1;}
    .search-btn{padding:0 12px;}
    .stats-bar.compact,.stats-bar{gap:12px;}
    .stat-divider{display:none;}
    .asset-grid{grid-template-columns:minmax(0,1fr);}
    .asset-card{width:100%;min-width:0;}
    .asset-thumb-bg,.asset-thumb-bg img,.asset-thumb-bg video{max-width:100%;min-width:0;}
    .asset-info{padding:11px 12px;}
    .modal-preview{min-height:230px;}
    .modal-sidebar{padding:16px 14px;}
    .modal-meta-row{gap:14px;align-items:flex-start;}
    .modal-actions{gap:7px;}
    .folder-modal{padding:16px 14px;}
    .folder-modal-head{gap:12px;}
    .folder-picker-head{align-items:flex-start;flex-direction:column;}
    .folder-select-all{width:100%;}
    .folder-pick-row{grid-template-columns:15px 42px minmax(0,1fr);padding:8px;}
    .folder-pick-thumb{width:42px;height:42px;}
    .folder-modal-actions{justify-content:stretch;flex-direction:column;}
    .folder-modal-actions .modal-btn{width:100% !important;}
  }



  /* Jike AI refresh */
  nav{box-shadow:0 10px 30px rgba(18,109,255,0.06);}
  .nav-logo-mark{filter:drop-shadow(0 6px 12px rgba(18,109,255,0.12));}
  .asset-sidebar,.mobile-asset-drawer{
    background:linear-gradient(180deg,rgba(238,243,255,0.98),rgba(246,248,252,0.96));
  }
  .asset-main{background:linear-gradient(180deg,rgba(248,251,255,0.88),rgba(246,248,252,0.98));}
  .asset-toolbar{background:rgba(248,251,255,0.9);box-shadow:0 12px 30px rgba(15,23,42,0.04);}
  .asset-card,.search-box,.scope-switch,.storage-card,.modal,.folder-modal{
    box-shadow:0 12px 34px rgba(15,23,42,0.05);
  }
  .upload-btn,.modal-btn.primary{
    box-shadow:0 12px 26px rgba(18,109,255,0.18);
  }