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.2s}.breadcrumb-item:hover{background:var(--border-soft)}.breadcrumb-item.active{color:var(--text-strong);font-weight:600;font-size:1.25rem;cursor:default}.breadcrumb-item.active:hover{background:transparent}.breadcrumb-separator{color:var(--muted);font-size:.8rem}.drive-view-toggles{display:flex;align-items:center;gap:8px}.view-toggle-btn{width:36px;height:36px;border-radius:50%;border:none;background:transparent;color:var(--muted);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s}.view-toggle-btn:hover{background:#0000000d}.view-toggle-btn.active{background:var(--primary-light);color:var(--primary)}.drive-scroll-area{flex:1;overflow-y:auto;padding:24px}.drive-section{margin-bottom:32px}.drive-section-title{font-size:.95rem;font-weight:500;color:var(--text-strong);margin:0 0 16px}.drive-folders-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}.drive-folder-card{background:var(--bg-elevated);border:1px solid var(--border-soft);border-radius:12px;padding:12px 16px;display:flex;align-items:center;gap:16px;cursor:pointer;transition:background .2s;position:relative}.drive-folder-card:hover{background:#00000005}.folder-icon{color:#5f6368;font-size:1.5rem}.drive-card-title{flex:1;font-size:.95rem;font-weight:500;color:var(--text-strong);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.files-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}.drive-file-card{background:var(--bg-elevated);border:1px solid var(--border-soft);border-radius:12px;display:flex;flex-direction:column;cursor:pointer;transition:all .2s;position:relative}.drive-file-card:hover{background:#00000005;box-shadow:0 1px 3px #0000000d}.drive-file-preview{height:140px;background:var(--bg);display:flex;align-items:center;justify-content:center;border-bottom:1px solid var(--border-soft);color:var(--muted);font-size:3rem;border-radius:12px 12px 0 0;overflow:hidden}.drive-file-info{display:flex;align-items:center;padding:12px;gap:12px}.file-icon{color:#4285f4;font-size:1.2rem}.files-list{width:100%;border-collapse:collapse}.files-list th{text-align:left;padding:12px 16px;border-bottom:1px solid var(--border);color:var(--text-strong);font-weight:500;font-size:.9rem}.files-list td{padding:12px 16px;border-bottom:1px solid var(--border-soft);color:var(--text);font-size:.9rem}.files-list tr:hover td{background:#00000005}.list-name-cell{display:flex;align-items:center;gap:16px;font-weight:500}.menu-btn{background:transparent;border:none;color:var(--muted);width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background .2s;margin-left:auto}.menu-btn:hover{background:#0000000d}.context-menu{position:absolute;top:calc(100% - 10px);right:10px;background:var(--bg-elevated);border:1px solid var(--border-soft);border-radius:8px;box-shadow:0 4px 12px #0000001a;padding:8px 0;z-index:100;min-width:180px}.context-menu-item{display:flex;align-items:center;gap:12px;padding:10px 16px;width:100%;border:none;background:transparent;font-size:.9rem;color:var(--text-strong);cursor:pointer;text-align:left}.context-menu-item:hover{background:#0000000a}.context-menu-item.danger{color:#d93025}.new-dropdown{position:absolute;top:calc(100% + 8px);left:0;background:var(--bg-elevated);border:1px solid var(--border-soft);border-radius:8px;box-shadow:0 4px 12px #0000001a;padding:8px 0;width:200px;z-index:100}.new-dropdown button{width:100%;padding:12px 16px;border:none;background:transparent;display:flex;align-items:center;gap:12px;font-size:.9rem;cursor:pointer;color:var(--text-strong)}.new-dropdown button:hover{background:#0000000a}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#0006;display:flex;align-items:center;justify-content:center;z-index:1000}.modal-content{background:var(--bg-elevated);border-radius:8px;width:90%;max-width:400px;padding:24px;box-shadow:0 4px 24px #0003}.modal-title{margin:0 0 16px;font-size:1.25rem;font-weight:500;color:var(--text-strong)}.share-input{width:100%;padding:10px 14px;border:1px solid var(--border);border-radius:4px;font-size:.95rem;background:var(--bg);color:var(--text-strong);margin-bottom:16px;outline:none;box-sizing:border-box}.share-input:focus{border-color:#1a73e8}.modal-actions{display:flex;justify-content:flex-end;gap:8px}.modal-btn{padding:8px 24px;border-radius:4px;font-size:.9rem;font-weight:500;cursor:pointer;border:none}.btn-cancel{background:transparent;color:#1a73e8}.btn-cancel:hover{background:#1a73e80a}.btn-confirm{background:#1a73e8;color:#fff}.btn-confirm:hover{background:#1765cc}.modal-warning{background:#f59e0b1a;color:#d97706;padding:12px;border-radius:8px;font-size:.85rem;font-weight:500;display:flex;align-items:flex-start;gap:8px;text-align:left;margin-bottom:1.5rem}.share-modal-content{background:var(--bg-elevated);border-radius:8px;width:90%;max-width:480px;padding:24px;box-shadow:0 4px 24px #0003}.share-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.share-header h3{margin:0;font-size:1.25rem;font-weight:500}.close-btn{background:transparent;border:none;color:var(--muted);cursor:pointer;font-size:1.2rem}.share-target-name{display:flex;align-items:center;gap:12px;padding:12px 16px;background:#00000008;border-radius:8px;margin-bottom:24px;font-weight:500}.share-section h4{margin:0 0 8px;font-size:.95rem}.share-desc{font-size:.85rem;color:var(--muted);margin-bottom:12px}.copy-link-box{display:flex;gap:8px}.copy-link-box input{flex:1;padding:8px 12px;border:1px solid var(--border);border-radius:4px;background:var(--bg)}.copy-link-box button{padding:0 16px;border:1px solid var(--border);background:var(--bg);border-radius:4px;cursor:pointer;font-weight:500}.share-divider{text-align:center;margin:24px 0;color:var(--muted);font-size:.85rem;position:relative}.share-divider:before,.share-divider:after{content:"";position:absolute;top:50%;width:42%;height:1px;background:var(--border-soft)}.share-divider:before{left:0}.share-divider:after{right:0}.share-submit-btn{background:#1a73e8;color:#fff;border:none;padding:10px;border-radius:4px;cursor:pointer;font-weight:500}.dropzone-overlay{position:absolute;top:16px;left:16px;right:16px;bottom:16px;background:#1a73e81a;border:2px dashed #1a73e8;border-radius:12px;display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:50;pointer-events:none;opacity:0;transition:opacity .2s}.dropzone-overlay.active{opacity:1}.dropzone-overlay-icon{font-size:4rem;color:#1a73e8}.dropzone-input{display:none}.share-requests-banner{background:var(--bg);border:1px solid var(--border-soft);border-radius:8px;padding:16px;margin-bottom:24px}.banner-header h3{margin:0;font-size:1rem;color:var(--text-strong)}.share-request-card{display:flex;align-items:center;justify-content:space-between;padding:12px;background:var(--bg-elevated);border:1px solid var(--border-soft);border-radius:8px;margin-top:12px}.btn-accept{background:#1a73e8;color:#fff;border:none;padding:6px 16px;border-radius:4px;cursor:pointer}.btn-decline{background:transparent;color:#d93025;border:1px solid var(--border-soft);padding:6px 16px;border-radius:4px;cursor:pointer}.no-files{text-align:center;padding:64px 24px;color:var(--muted)}@media (max-width: 768px){.drive-layout{height:100dvh;padding-bottom:env(safe-area-inset-bottom)}.drive-header{height:56px;padding:8px 16px}.drive-header-left{width:auto;gap:8px}.drive-logo{height:24px}.drive-title{font-size:1.1rem}.drive-header-center{display:none}.drive-header-right{width:auto;gap:12px}.drive-body{flex-direction:column}.drive-sidebar{width:100%;order:2;flex-direction:row;padding:8px 0;height:64px;border-top:1px solid var(--border-soft);background:var(--bg-elevated);justify-content:space-around;align-items:center;box-shadow:0 -2px 10px #0000000d;z-index:100}.drive-sidebar-top{display:flex;flex-direction:row;width:100%;justify-content:space-between;height:100%;align-items:center}.new-dropdown-container{position:fixed;bottom:80px;right:20px;margin:0;z-index:101}.drive-new-btn{width:56px;height:56px;border-radius:50%;padding:0;justify-content:center;background:var(--primary);color:#fff;box-shadow:0 4px 12px #0000004d}.new-btn-text{display:none}.new-btn-icon{margin:0!important;font-size:1.5rem!important}.new-dropdown{bottom:64px;top:auto;right:0;left:auto;box-shadow:0 -4px 12px #00000026;transform-origin:bottom right}.drive-nav{flex-direction:row;justify-content:space-around;width:100%;gap:0;height:100%}.drive-nav-item{flex-direction:column;padding:4px;height:auto;gap:4px;width:60px;background:transparent!important}.nav-icon{font-size:1.4rem}.nav-text{font-size:.65rem;font-weight:500}.drive-nav-item.active .nav-icon,.drive-nav-item.active .nav-text,.drive-nav-item.active{color:var(--primary)}.drive-sidebar-bottom{display:none}.drive-main{margin:0;border-radius:0;border:none;border-bottom:none;order:1;box-shadow:none;height:calc(100% - 64px)}.drive-main-header{padding:12px 16px}.drive-breadcrumbs{font-size:.95rem}.breadcrumb-item.active{font-size:1.1rem}.drive-scroll-area{padding:16px 16px 80px}.drive-folders-grid{grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:12px}.drive-folder-card{padding:10px 12px;gap:12px}.folder-icon{font-size:1.25rem}.files-grid{grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:12px}.drive-file-preview{height:100px;font-size:2rem}.drive-file-info{padding:8px;gap:8px}.file-icon{font-size:1rem}.drive-card-title{font-size:.85rem}.menu-btn{width:28px;height:28px}.context-menu{right:0}.modal-content,.share-modal-content{width:95%;padding:20px;margin:auto;border-radius:16px}.files-list th,.files-list td{padding:10px 8px;font-size:.85rem}.files-list th:nth-child(3),.files-list td:nth-child(3),.files-list th:nth-child(4),.files-list td:nth-child(4){display:none}.global-uploading{bottom:80px!important;right:16px!important;left:16px!important;justify-content:center}}