:root{--bg1:#b6c7ff;--bg2:#d9c7ff;--panel:#fff;--text:#242735;--muted:#818797;--line:#edf0f6;--blue:#3d9df4;--shadow:0 18px 60px rgba(75,88,160,.12)}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:linear-gradient(135deg,var(--bg1),var(--bg2));color:var(--text);font:15px/1.6 Inter,system-ui,-apple-system,"Microsoft YaHei",sans-serif}a{color:inherit;text-decoration:none}.top{width:min(1180px,calc(100% - 36px));height:78px;margin:auto;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:12px;font-weight:800;font-size:20px}.logo{display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:#0d9bdb;color:#fff;font-size:24px;box-shadow:0 8px 20px #5c9cf655}.top-actions,.actions{display:flex;gap:10px;align-items:center}.search{position:relative}.search input{width:235px;height:42px;border:2px solid #45a4ed;border-radius:22px;padding:0 42px 0 17px;background:#fff;font-size:15px}.search span{position:absolute;right:15px;top:5px;color:#6f7787;font-size:25px}.round,.icon-btn{display:grid;place-items:center;width:42px;height:42px;border:0;border-radius:13px;background:#ffffff66;color:#369af0;font-size:21px;cursor:pointer}.wrap{width:min(1180px,calc(100% - 36px));margin:34px auto 72px}.page-title{display:flex;justify-content:space-between;align-items:end;gap:18px;margin-bottom:20px}.breadcrumbs{display:flex;gap:10px;flex-wrap:wrap;font-size:17px;margin-bottom:8px}.breadcrumbs span{color:#76809a}.page-title h1{margin:0;font-size:31px;letter-spacing:-.04em}.muted,small{color:var(--muted)}.card{background:var(--panel);border-radius:18px;box-shadow:var(--shadow)}.list{overflow:hidden}.list-head,.row{display:grid;grid-template-columns:1fr 90px;align-items:center;gap:16px}.list-head{padding:18px 24px;border-bottom:1px solid var(--line);color:#141722;font-weight:700}.row{min-height:75px;padding:10px 24px;border-bottom:1px solid var(--line)}.row:last-child{border:0}.row:hover{background:#f8faff}.item{min-width:0;display:flex;align-items:center;gap:14px}.item-icon{display:grid;place-items:center;flex:0 0 42px;width:42px;height:42px;border-radius:12px;background:#f1f6ff;color:#58a9ef;font-size:25px}.item-icon.folder{color:#72a4ef}.name{min-width:0;overflow:hidden;font-weight:650;text-overflow:ellipsis;white-space:nowrap}.name small{display:block;font-size:12px;font-weight:400}.open{color:#419cf0;text-align:right}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:8px 17px;border:0;border-radius:11px;font-weight:700;cursor:pointer}.btn.primary{background:var(--blue);color:#fff}.btn.ghost{background:#fff;color:#409bef;border:1px solid #dfeafb}.empty{text-align:center;padding:80px 20px;color:var(--muted)}.flash{width:min(1180px,calc(100% - 36px));margin:16px auto 0;padding:12px 16px;border-radius:12px;background:#fff;color:#279765}.flash.error{color:#d74d61;background:#fff1f3}.auth{width:min(520px,100%);margin:8vh auto 0;padding:32px}.auth h1{margin:0 0 8px;font-size:29px}.eyebrow{color:#419cf0;font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.lock{font-size:40px}.form{display:grid;gap:15px;margin-top:20px}.form label{display:grid;gap:6px;font-weight:650}.form small{font-weight:400}.form input{width:100%;height:44px;padding:9px 12px;border:1px solid #dfe4ef;border-radius:10px;background:#fafbfe;color:var(--text);font:inherit}.check{display:flex!important;align-items:center}.check input{width:17px!important;height:17px!important}.settings{max-width:650px;padding:28px}.page-title+.settings{margin-top:10px}.modal{display:none;position:fixed;inset:0;z-index:10;align-items:center;justify-content:center;padding:20px}.modal.open{display:flex}.shade{position:absolute;inset:0;background:#55629b55;backdrop-filter:blur(5px)}.modal-card{position:relative;width:min(540px,100%);padding:30px}.close{position:absolute;right:15px;top:12px;border:0;background:none;font-size:28px;color:var(--muted);cursor:pointer}footer{text-align:center;padding:22px;color:#697696;font-size:12px}@media(max-width:650px){.top{height:68px;width:calc(100% - 22px)}.brand{font-size:16px}.logo{width:36px;height:36px;font-size:20px}.search input{width:145px;height:38px}.round,.icon-btn{width:38px;height:38px}.wrap{width:calc(100% - 22px);margin-top:23px}.page-title{align-items:flex-start;flex-direction:column}.actions{width:100%;justify-content:flex-end}.list-head{display:none}.row{grid-template-columns:1fr;gap:5px;padding:14px}.open{text-align:left;padding-left:56px}.auth{margin-top:25px;padding:24px}.modal{align-items:end;padding:0}.modal-card{border-radius:20px 20px 0 0}.page-title h1{font-size:26px}}
/* layout corrections */
.actions{align-self:flex-end;display:flex;align-items:center;justify-content:flex-end;gap:12px;min-height:42px}.actions .icon-btn{flex:0 0 42px}.modal-card{text-align:left;direction:ltr}.modal-card h2,.modal-card p{text-align:left}.modal-card .form{width:100%}.item-icon{font-size:11px;font-weight:800;letter-spacing:.02em}.name{display:block}
.list-name{display:flex;align-items:center;gap:12px}.list-actions{display:flex;align-items:center;gap:8px}.file-type{color:#3d9df4}.file-type:hover{background:#e5f2ff;transform:translateY(-1px)}
@media(max-width:650px){.list-head{display:flex;justify-content:space-between;align-items:center}.list-head>span:last-child{display:none}.list-name{gap:8px}.list-actions .icon-btn{width:38px;height:38px}}
.top-nav{display:flex;align-items:center;gap:24px;margin-left:auto;margin-right:32px}.top-link{border:0;background:none;color:#d44b35;font-size:23px;font-weight:800;cursor:pointer}.compact-breadcrumbs{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:17px;font-weight:500}.compact-breadcrumbs a:first-child{color:#414752}.list-head{padding-top:16px;padding-bottom:16px}.list-name{min-width:0}.upload-window{width:min(860px,calc(100vw - 48px))}.upload-dropzone{min-height:270px;margin:24px 22px 20px}.upload-queue{max-height:210px}@media(max-width:650px){.top-nav{order:3;width:100%;justify-content:center;margin:0}.top{flex-wrap:wrap;height:auto;padding:12px 0;row-gap:6px}.top-actions{margin-left:auto}.top-link{font-size:19px}.upload-window{width:100%}.upload-dropzone{min-height:230px}}
.upload-window{width:min(100%,1680px);max-width:none;padding:0;overflow:hidden}.upload-head{height:70px;display:flex;align-items:center;justify-content:space-between;padding:0 22px;border-bottom:1px solid var(--line)}.upload-head h2{margin:0;font-size:23px;font-weight:500}.window-btn{border:0;background:none;color:#8a909b;font-size:26px;margin-left:17px;cursor:pointer}.upload-dropzone{margin:36px 22px 28px;min-height:315px;border:3px dashed #d8dce5;border-radius:18px;background:#fbfcff;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:15px;text-align:center}.upload-dropzone.dragging{border-color:var(--blue);background:#eef7ff}.upload-art{position:relative;display:grid;place-items:center;width:76px;height:76px;border-radius:50%;background:#f0f6ff;color:#72a9ed;font-size:44px}.upload-art i{position:absolute;right:2px;bottom:4px;font-style:normal;font-size:19px}.drop-title{font-size:21px;color:#606978}.text-btn{border:0;background:none;color:#3d91e3;font:inherit;cursor:pointer}.pick-actions{display:flex;gap:18px}.pick-actions button{border:0;border-radius:12px;padding:12px 25px;font:inherit;font-weight:700;cursor:pointer}.pick-file{color:#2774ce;background:#edf5ff}.pick-folder{color:#e66b1a;background:#fff2e7}.upload-dropzone small{color:#a0a5af}.upload-form{display:none}.upload-password{display:block;width:min(420px,calc(100% - 44px));margin:0 auto 20px;color:var(--muted)}.upload-password input{display:block;width:100%;margin-top:6px;height:42px;border:1px solid #dfe4ef;border-radius:10px;padding:8px 12px}.task-tools{display:flex;justify-content:space-between;align-items:center;padding:16px 22px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);color:#6f7480}.task-tools button{border:1px solid #e2e5eb;background:#fff;color:#9aa0aa;padding:8px 14px;cursor:pointer}.upload-queue{max-height:250px;overflow:auto}.no-tasks{text-align:center;padding:38px;color:#9a9faa}.task-row{position:relative;display:grid;grid-template-columns:34px minmax(0,1fr) 90px 90px;gap:10px;align-items:center;padding:13px 22px;border-bottom:1px solid var(--line);overflow:hidden}.task-file-icon{color:#56a4eb}.task-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.task-size,.task-state{font-size:12px;color:var(--muted)}.task-row.done .task-state{color:#2b9b68}.task-row.error .task-state{color:#d0505b}.task-progress{position:absolute;left:0;bottom:0;width:0;height:3px;background:var(--blue);transition:width .3s}.task-row.done .task-progress{background:#39ae7b}.modal.minimized .upload-dropzone,.modal.minimized .task-tools,.modal.minimized .upload-queue{display:none}.modal.minimized .upload-window{width:360px}.modal.minimized .upload-head{border:0}@media(max-width:650px){.upload-window{width:100%;border-radius:20px 20px 0 0}.upload-dropzone{margin:20px 14px;min-height:250px}.drop-title{font-size:16px}.pick-actions{gap:8px}.pick-actions button{padding:10px 12px;font-size:13px}.task-tools{display:block}.task-tools>div{display:flex;flex-wrap:wrap;margin-top:8px}.task-row{grid-template-columns:28px minmax(0,1fr) 62px}.task-state{grid-column:2 / -1}}
.upload-form{display:block;padding:0 22px}.upload-file-input,.upload-folder-input{display:none}.upload-form:empty{display:none}
.upload-window{width:min(660px,calc(100vw - 48px))}.preview-window{width:min(1120px,100%);overflow:hidden}.preview-window header{height:64px;display:flex;align-items:center;justify-content:space-between;padding:0 22px;border-bottom:1px solid var(--line);font-size:18px}.preview-close{display:grid;place-items:center;width:34px;height:34px;border-radius:9px;color:#858b97;font-size:30px;line-height:1}.preview-close:hover{background:#f0f3f8;color:#333}.preview-body{display:grid;place-items:center;min-height:360px;max-height:76vh;padding:24px;background:#f7f8fb}.preview-body img{display:block;max-width:100%;max-height:70vh;object-fit:contain;border-radius:8px}.preview-caption{padding:12px 22px;color:var(--muted);font-size:13px;text-align:center}@media(max-width:650px){.upload-window{width:100%}.preview-window{width:100%;border-radius:18px}.preview-body{min-height:280px;padding:12px}}