:root{--green: #D5F29F;--green-soft: #e9f8cd;--dark: #272727;--gray: #F2F2F2;--surface: #ffffff;--bg: #ffffff;--border: #e6e8e1;--text: #1c2230;--muted: #7a8072;--danger: #d64545;--radius: 12px}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--text);background:var(--bg);font-size:14px}.center-screen{height:100vh;display:flex;align-items:center;justify-content:center;color:var(--muted)}.btn{padding:9px 16px;border:1px solid var(--border);border-radius:10px;background:var(--surface);cursor:pointer;font-size:14px}.btn-primary{background:var(--dark);border-color:var(--dark);color:#fff}.btn-danger{background:var(--danger);border-color:var(--danger);color:#fff}.btn-ghost{border-color:transparent;background:transparent}.btn-block{width:100%;margin-top:8px}.input{width:100%;padding:9px 12px;border:1px solid var(--border);border-radius:10px;background:var(--surface);font-size:14px}.input:focus{outline:2px solid var(--dark);outline-offset:-1px}.input-inline{padding:3px 6px;width:auto}.alert{padding:10px 12px;border-radius:10px;margin:10px 0}.alert-error{background:#fdecec;color:var(--danger);cursor:pointer}.alert-info{background:#e7f4ec;color:#1f7a44}.muted{color:var(--muted)}.auth-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}.auth-card{width:100%;max-width:380px;background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:28px}.auth-logo{margin:0 0 20px;text-align:center}.tabs{display:flex;gap:4px;margin-bottom:20px}.tab{flex:1;padding:8px;border:none;background:transparent;color:var(--muted);cursor:pointer;border-bottom:2px solid transparent;font-size:13px}.tab.active{color:var(--dark);border-bottom-color:var(--dark)}.form{display:flex;flex-direction:column;gap:12px}.drive{display:grid;grid-template-columns:232px 1fr;gap:16px;padding:14px;min-height:100vh}.drive--collapsed{grid-template-columns:76px 1fr}.drive--with-preview .main{padding-right:8px;margin-right:340px}.sidebar{background:var(--green);border-radius:18px;padding:18px 14px;display:flex;flex-direction:column;gap:16px;position:sticky;top:14px;height:calc(100vh - 28px);overflow-y:auto}.sidebar-logo{padding:2px 6px}.logo-badge{background:var(--dark);color:var(--green);padding:5px 12px;border-radius:999px;font-weight:700;font-size:14px}.btn-create{background:var(--dark);color:#fff;border:none;border-radius:12px;padding:12px 14px;font-size:15px;cursor:pointer;display:flex;justify-content:center;width:100%;align-items:center;gap:8px}.sidebar-nav{display:flex;flex-direction:column;gap:4px}.nav-item{display:flex;align-items:center;gap:10px;text-align:left;padding:10px 12px;border:none;background:transparent;border-radius:12px;cursor:pointer;font-size:14px;color:var(--dark)}.nav-item:hover{background:#ffffff80}.nav-item.active{background:var(--dark);color:#fff}.nav-icon{width:20px;display:inline-flex;align-items:center;justify-content:center}.sidebar-storage{margin-top:auto;display:flex;flex-direction:column;gap:8px}.storage{padding:0 12px}.storage-bar{height:6px;background:#ffffffb3;border-radius:99px;overflow:hidden;margin-bottom:6px}.storage-fill{height:100%;background:var(--dark)}.storage[data-level=yellow] .storage-fill{background:#e0a52b}.storage[data-level=red] .storage-fill{background:var(--danger)}.storage-text{font-size:12px;color:#4c5340}.storage-mini{padding:6px 0;color:var(--dark)}.sidebar-bottom{display:flex;flex-direction:column;gap:2px}.sidebar--collapsed{padding:18px 10px}.sidebar--collapsed .logo-badge{display:block;text-align:center}.sidebar--collapsed .btn-create{justify-content:center}.sidebar--collapsed .nav-item{justify-content:center;gap:0;padding:11px 0}.sidebar--collapsed .create-menu{left:100%;top:0;margin-left:8px}.create-root{position:relative}.create-menu{position:absolute;top:calc(100% + 6px);left:0;z-index:60;min-width:210px;background:#fff;border:1px solid var(--border);border-radius:14px;box-shadow:0 10px 30px #141e142e;padding:6px}.create-menu .menu-item{font-size:15px;padding:11px 12px}.main{min-width:0;display:flex;flex-direction:column}.topbar{display:flex;align-items:center;gap:14px;padding:4px 2px}.topbar-search{flex:1;max-width:420px;border:none;border-radius:12px;padding:11px 16px;font-size:14px;background:var(--gray)}.topbar-search:focus{outline:2px solid var(--dark)}.topbar-right{margin-left:auto;display:flex;align-items:center;gap:10px}.bell{width:42px;height:42px;border-radius:50%;border:none;background:var(--gray);cursor:pointer;font-size:15px}.user-chip{display:flex;align-items:center;gap:10px;background:var(--gray);border:none;border-radius:12px;padding:6px 8px 6px 14px;cursor:pointer}.user-chip-text{display:flex;flex-direction:column;line-height:1.2;text-align:left}.user-chip-name{font-size:13px;font-weight:600}.user-chip-mail{font-size:11px;color:var(--muted);max-width:140px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.avatar{width:34px;height:34px;border-radius:50%;background:var(--dark);color:#fff;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700}.dropdown-root{position:relative}.dropdown{position:absolute;right:0;top:calc(100% + 8px);z-index:80;min-width:240px;background:#fff;border:1px solid var(--border);border-radius:14px;box-shadow:0 10px 30px #141e142e;padding:14px}.dropdown-title{margin:0 0 6px;font-weight:600;font-size:14px}.pagehead{display:flex;align-items:center;justify-content:space-between;margin:20px 4px 6px;gap:12px;flex-wrap:wrap}.pagetitle{margin:0;font-size:26px;letter-spacing:-.5px}.btn-createfile{background:var(--green);border:none;border-radius:12px;padding:11px 18px;font-weight:600;cursor:pointer}.filters{display:flex;align-items:center;gap:8px;margin:10px 4px 14px;flex-wrap:wrap}.filters-right{margin-left:auto;display:flex;align-items:center;gap:8px}.chip{border:1px solid var(--border);background:#fff;border-radius:12px;padding:9px 14px;cursor:pointer;font-size:13px;color:var(--text)}.chip-select{-webkit-appearance:none;-moz-appearance:none;appearance:none;padding-right:30px;background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:calc(100% - 16px) 50%,calc(100% - 11px) 50%;background-size:5px 5px,5px 5px;background-repeat:no-repeat}.chip-on{background-color:var(--green);border-color:var(--dark);font-weight:600}.chip-clear{background:transparent;border-style:dashed;color:var(--muted)}.filters-divider{width:1px;height:24px;background:var(--border)}.view-toggle{display:flex;border:1px solid var(--border);border-radius:10px;overflow:hidden}.vbtn{border:none;background:#fff;padding:8px 12px;cursor:pointer;font-size:14px}.vbtn.active{background:var(--dark);color:#fff}.bulk{display:flex;align-items:center;gap:8px;color:var(--muted);margin:0 4px 10px}.breadcrumbs{display:flex;align-items:center;gap:4px;flex-wrap:wrap;margin:4px}.crumb{border:none;background:transparent;color:var(--dark);cursor:pointer;padding:2px 4px;font-size:14px}.crumb:hover{text-decoration:underline}.crumb-sep{color:var(--muted)}.empty{color:var(--muted);padding:40px 0;text-align:center}.table{width:100%;border-collapse:collapse}.table th{text-align:left;padding:10px 12px;font-size:13px;color:var(--muted);border-bottom:1px solid var(--border);font-weight:500}.th-sort{cursor:pointer;-webkit-user-select:none;user-select:none}.th-sort:hover{color:var(--dark)}.sort-mark{font-size:10px}.table td{padding:12px;border-bottom:1px solid var(--border)}.col-check{width:36px}.row:hover{background:#fafbf6}.row.selected{background:var(--green-soft)}.cell-name{cursor:pointer;font-weight:500}.cell-icon{margin-right:6px}.col-actions{width:60px;text-align:center}.icon-action{border:none;background:transparent;cursor:pointer;font-size:15px;padding:2px 6px;border-radius:6px}.icon-action:hover{background:var(--gray)}.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:14px}.tile{position:relative;margin:0;padding:20px 12px;background:#fff;border:1px solid var(--border);border-radius:14px;cursor:pointer;text-align:center}.tile:hover{border-color:var(--dark)}.tile.selected{border-color:var(--dark);background:var(--green-soft)}.tile-icon{font-size:32px;margin-bottom:8px}.tile-name{font-size:13px;word-break:break-word}.tile-check{position:absolute;top:8px;left:8px}.star{position:absolute;top:6px;right:34px;border:none;background:transparent;cursor:pointer;font-size:16px}.tile-menu{position:absolute;top:4px;right:4px}.preview{position:fixed;top:0;right:0;bottom:0;width:340px;z-index:90;background:#fff;border-left:1px solid var(--border);padding:20px 18px;overflow-y:auto;display:flex;flex-direction:column;gap:4px}.preview-head{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:6px}.preview-title{margin:0;font-size:15px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.info-heading{margin:4px 0 10px;font-size:20px;letter-spacing:-.3px}.info-block{margin-bottom:14px}.info-label{margin:0 0 4px;font-weight:600;font-size:14px}.info-value{margin:0;color:var(--muted);font-size:14px}.location-chip{display:inline-flex;align-items:center;gap:8px;background:var(--green);border-radius:12px;padding:10px 16px;font-weight:600;font-size:14px}.desc-input{min-height:74px;resize:vertical}.desc-counter{margin:4px 0 0;text-align:right;font-size:12px;color:var(--muted)}.preview-actions{display:flex;gap:8px;margin-top:auto;padding-top:10px}.menu-root{position:relative;display:inline-block}.menu-trigger{border:none;background:transparent;cursor:pointer;font-size:18px;line-height:1;padding:4px 8px;border-radius:6px;color:var(--muted)}.menu-trigger:hover{background:var(--gray);color:var(--text)}.menu-dropdown{position:absolute;right:0;top:calc(100% + 4px);z-index:20;min-width:220px;background:#fff;border:1px solid var(--border);border-radius:12px;box-shadow:0 8px 28px #141e1429;padding:6px}.menu-item{display:flex;align-items:center;gap:12px;width:100%;text-align:left;padding:9px 10px;border:none;background:transparent;border-radius:8px;cursor:pointer;font-size:14px}.menu-item:hover{background:#f2f5ea}.menu-item:disabled{opacity:.4;cursor:not-allowed}.menu-icon{width:18px;text-align:center;opacity:.8}.menu-separator{height:1px;background:var(--border);margin:6px 4px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#14190f73;display:flex;align-items:center;justify-content:center;z-index:400;padding:20px}.modal{background:#fff;border-radius:16px;width:100%;max-width:480px;max-height:85vh;overflow:auto;box-shadow:0 16px 48px #0000003d}.modal-head{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--border)}.modal-head h3{margin:0;font-size:16px}.modal-body{padding:16px 20px;display:flex;flex-direction:column;gap:14px}.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:8px}.stub{text-align:center;padding:10px 0}.stub-page{padding:60px 0}.stub-icon{font-size:34px;display:block;margin-bottom:10px}.move-list{display:flex;flex-direction:column;gap:4px;max-height:260px;overflow:auto}.move-folder{text-align:left;padding:9px 12px;border:1px solid var(--border);border-radius:10px;background:#fff;cursor:pointer;font-size:14px}.move-folder:hover{background:var(--green-soft);border-color:var(--dark)}.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%);background:var(--dark);color:#fff;padding:12px 18px;border-radius:12px;display:flex;align-items:center;gap:16px;box-shadow:0 8px 28px #0000004d;z-index:200;font-size:14px}.toast-btn{border:none;background:transparent;color:#cfe796;cursor:pointer;font-weight:600;font-size:14px}.drop-hint{position:fixed;top:0;right:0;bottom:0;left:0;background:#2727271a;border:3px dashed var(--dark);display:flex;align-items:center;justify-content:center;font-size:20px;color:var(--dark);font-weight:600;z-index:150;pointer-events:none}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f0f0fe0;z-index:300;display:flex;flex-direction:column}.overlay-head{display:flex;align-items:center;gap:12px;padding:12px 18px;color:#fff}.overlay-name{font-size:14px}.overlay-actions{margin-left:auto;display:flex;align-items:center;gap:8px}.icon-action.light{color:#fff;font-size:16px}.icon-action.light:hover{background:#ffffff26}.btn-access{background:var(--green);border:none;border-radius:10px;padding:8px 14px;font-weight:600;cursor:pointer}.btn-access:disabled{opacity:.6;cursor:default}.overlay-body{flex:1;display:flex;align-items:stretch;justify-content:center;overflow:auto;padding:4px 16px 16px}.overlay-doc{background:#fff;border-radius:6px;max-width:1180px;width:100%;min-height:70vh}.overlay-pdf{border:none;height:calc(100vh - 76px)}.overlay-img{width:auto;max-width:90vw;max-height:calc(100vh - 100px);min-height:0;object-fit:contain}.overlay-editor{padding:28px 36px;font-family:ui-monospace,monospace;font-size:13px;line-height:1.55;border:none;resize:none;outline:none;white-space:pre;overflow:auto}.overlay-msg{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;color:var(--muted)}.upload-tray{position:fixed;right:24px;bottom:24px;z-index:250;width:340px;background:#fff;border-radius:16px;box-shadow:0 12px 40px #00000038;overflow:hidden}.tray-head{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;font-size:15px}.tray-eta{background:#f1f2ee;padding:8px 16px;font-size:13px;color:var(--muted)}.tray-list{max-height:260px;overflow:auto}.tray-row{display:flex;align-items:center;gap:12px;padding:12px 16px}.tray-icon{font-size:20px}.tray-icon.err{filter:hue-rotate(140deg) saturate(3)}.tray-info{flex:1;min-width:0;display:flex;flex-direction:column}.tray-name{font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.tray-size{font-size:12px;color:var(--muted)}.tray-check{width:22px;height:22px;border:2px solid #2e7d32;color:#2e7d32;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700}.tray-error{color:var(--danger);font-size:13px;padding:10px 16px 14px}.ring{--p: 0;width:22px;height:22px;border-radius:50%;background:conic-gradient(#2e7d32 calc(var(--p) * 1%),#e3e5de 0);-webkit-mask:radial-gradient(farthest-side,transparent 62%,#000 63%);mask:radial-gradient(farthest-side,transparent 62%,#000 63%)}@media(max-width:900px){.drive,.drive--collapsed{grid-template-columns:1fr}.sidebar{display:none}.preview{width:100%}}