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.15s;display:inline-flex}.back-link:hover{color:var(--color-primary)}.legal-card h1{color:var(--color-text-main);margin-bottom:var(--spacing-sm);font-size:1.5rem;font-weight:700}.legal-updated{color:var(--color-text-muted);margin-bottom:var(--spacing-lg);font-size:.8rem}.legal-body{color:var(--color-text-main);font-size:.9rem;line-height:1.7}.notfound-page{background:var(--color-background);min-height:100vh;padding:var(--spacing-xl);justify-content:center;align-items:center;display:flex}.notfound-card{text-align:center;max-width:400px}.notfound-code{color:var(--color-primary);margin-bottom:var(--spacing-sm);font-size:5rem;font-weight:800;line-height:1}.notfound-message{color:var(--color-text-main);margin-bottom:var(--spacing-md);font-size:1.1rem}.notfound-contact{color:var(--color-text-muted);margin-bottom:var(--spacing-lg);font-size:.85rem}.notfound-contact a{color:var(--color-primary);font-weight:500;text-decoration:none}.notfound-contact a:hover{text-decoration:underline}.notfound-btn{justify-content:center;text-decoration:none;display:inline-flex}@media (width<=768px){.sidebar{display:none}.drive-body{flex-direction:column}.mobile-actions{gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);background:var(--color-surface);border-bottom:1px solid var(--color-border);flex-direction:column;flex-shrink:0;display:flex}.mobile-actions .upload-btn{white-space:nowrap;padding:.5rem .75rem;font-size:.8rem}.mobile-actions-row{gap:var(--spacing-sm);display:flex;overflow-x:auto}.file-table-header,.file-row,.file-table.compact .file-table-header,.file-table.compact .file-row{grid-template-columns:1fr 48px}.col-size,.col-date{display:none}.topbar{padding:.5rem .75rem;padding-top:max(.5rem, env(safe-area-inset-top))}.topbar-brand{font-size:.85rem}.topbar-user{text-overflow:ellipsis;white-space:nowrap;max-width:100px;overflow:hidden}.content{padding:var(--spacing-md);padding-bottom:max(var(--spacing-md), env(safe-area-inset-bottom))}.login-card{max-width:90vw}.input-wrap input,.submit-btn{font-size:16px}.submit-btn{min-height:44px}.accounts-panel{max-width:calc(100vw - 2rem);max-height:90vh;padding:var(--spacing-md)}.accounts-panel-header{gap:var(--spacing-sm);flex-direction:column;align-items:flex-start}.account-card{flex-wrap:wrap}.account-actions{width:100%;margin-top:var(--spacing-xs);justify-content:flex-end}.account-dropdown{min-width:200px;right:-8px}.context-menu{max-width:calc(100vw - 2rem)}.legal-page{padding:var(--spacing-md)}.legal-card h1{font-size:1.25rem}.dialog{max-width:calc(100vw - 2rem)}.share-dialog{max-width:calc(100vw - 2rem);max-height:90vh;padding:var(--spacing-md)}.share-form-row-half{grid-template-columns:1fr}.action-btn{min-width:44px;min-height:44px}.topbar-btn{min-width:40px;min-height:40px}.ctx-item,.nav-item{min-height:44px}}@media (width<=480px){.topbar-user{max-width:70px}.topbar-brand{display:none}.login-card{padding:var(--spacing-lg)}.brand-logo{width:40px;height:40px}.brand-name{font-size:1.25rem}.accounts-panel{border-radius:10px;max-width:100%;margin:.5rem}.account-avatar{width:34px;height:34px;font-size:.85rem}.account-name{font-size:.8rem}.account-username{font-size:.7rem}.header-actions{flex-wrap:wrap}.btn-primary-sm,.btn-danger-sm{padding:.3rem .6rem;font-size:.75rem}.file-row{min-height:48px;padding:.5rem .75rem}.file-name{font-size:.85rem}.login-footer{flex-wrap:wrap;justify-content:center}.legal-links{flex-wrap:wrap}.mobile-nav-btn{flex-direction:column;gap:2px;padding:.375rem;font-size:.65rem}}@media (height<=500px) and (orientation:landscape){.drive-layout{height:100dvh}.mobile-actions{flex-flow:wrap}.mobile-nav-row{flex:1}.content{padding:var(--spacing-sm)}}