:root{font-family:Inter,PingFang SC,Microsoft YaHei,sans-serif;color:#172334;background:#f4f7fb;font-synthesis:none}*{box-sizing:border-box}body{margin:0;min-width:320px}button,input{font:inherit}button{cursor:pointer}.center-page{min-height:100vh;display:grid;place-items:center;padding:24px}.auth-page{min-height:100vh;display:grid;grid-template-columns:1.1fr .9fr;background:#fff}.auth-art{padding:clamp(48px,9vw,140px);color:#f7fbff;background:linear-gradient(140deg,#163b70,#2466bf 60%,#91b7eb);display:flex;flex-direction:column;justify-content:center}.cloud-mark{width:54px;height:54px;border-radius:18px;display:grid;place-items:center;background:#ffffff29;font-size:29px;margin-bottom:52px}.auth-art h1{font-size:clamp(34px,4vw,58px);line-height:1.13;letter-spacing:-.045em;margin:8px 0 19px;font-weight:600}.auth-art>p:last-child{color:#dbeaff;font-size:17px}.auth-card,.setup-card{width:min(400px,100%);align-self:center;justify-self:center;display:grid;gap:20px}.auth-card h2,.setup-card h1{margin:5px 0 0;font-size:30px;letter-spacing:-.035em}.auth-card label,.setup-card label{display:grid;gap:8px;font-size:14px;font-weight:600}.auth-card label span{color:#7d8da2;font-weight:400;font-size:12px}input{width:100%;border:1px solid #d9e2ed;border-radius:10px;padding:12px 13px;outline:none;color:#172334;background:#fff}input:focus{border-color:#3479de;box-shadow:0 0 0 3px #ddecff}.primary{color:#fff;border:0;border-radius:10px;background:#2d74d8;padding:12px 16px;font-weight:600}.primary:hover{background:#2466c2}.eyebrow{color:#7b91ae;letter-spacing:.11em;font-size:11px;font-weight:700;margin:0}.error{color:#c33e3e;margin:-8px 0 0;font-size:13px}.setup-card{max-width:430px;background:#fff;border:1px solid #dde6f0;border-radius:18px;padding:32px}.setup-card>p{color:#63768d;line-height:1.65;margin:-5px 0 0}.setup-card img{width:180px;margin:auto;image-rendering:pixelated}.setup-card>code{word-break:break-all;text-align:center;color:#3d5f8e;font-size:12px}.codes{display:grid;grid-template-columns:1fr 1fr;gap:9px}.codes code{background:#f1f6fc;padding:10px;border-radius:7px;font-size:12px;text-align:center}.cloud-shell{min-height:100vh;display:grid;grid-template-columns:244px 1fr}.sidebar{min-height:100vh;padding:24px 15px;display:flex;flex-direction:column;background:#fff;border-right:1px solid #e0e7ef}.brand{display:flex;gap:9px;align-items:center;padding:0 9px 27px;font-weight:700;letter-spacing:-.02em}.brand span{display:grid;place-items:center;width:29px;height:29px;border-radius:9px;color:#f1f7ff;background:#3278de}.upload{width:100%}.sidebar nav{display:grid;gap:4px;margin-top:25px}.sidebar nav button,.quiet{border:0;color:#60738b;background:transparent;border-radius:8px;padding:10px;text-align:left}.sidebar nav .active{color:#1d65c6;background:#eaf3ff;font-weight:600}.sidebar-foot{margin-top:auto;padding:15px 9px 0}.storage-label{display:grid;gap:5px;color:#8798ab;font-size:12px}.storage-label strong{color:#536881;font-size:12px}.storage-bar,.uploading i{display:block;height:6px;overflow:hidden;border-radius:99px;background:#e3ebf5;margin:11px 0 13px}.storage-bar i,.uploading b{display:block;height:100%;border-radius:inherit;background:#4b89df}.cloud-main{max-width:1160px;width:100%;padding:42px clamp(22px,5vw,74px);margin:0 auto}.cloud-main header{display:flex;justify-content:space-between;align-items:end}.cloud-main h1{margin:6px 0 0;font-size:clamp(28px,4vw,40px);letter-spacing:-.045em}.mobile-upload{display:none}.notice{color:#2e6dc4;background:#e9f3ff;padding:10px 12px;border-radius:8px;font-size:13px}.uploading{margin:22px 0;background:#fff;border:1px solid #dfe8f1;border-radius:12px;padding:14px 16px}.uploading div{display:flex;justify-content:space-between;font-size:13px}.uploading i{margin:10px 0 0}.folder-form{display:flex;gap:9px;margin:28px 0}.folder-form input{max-width:260px;padding:9px 11px}.folder-form button{border:0;border-radius:9px;padding:9px 12px;color:#315c91;background:#e7f0fc}.folders{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:36px}.folder-card{border:1px solid #e0e8f0;background:#fff;border-radius:13px;padding:17px;text-align:left;display:grid;gap:4px}.folder-card:hover{border-color:#9bbceb}.folder-card>span{color:#e4a642;font-size:28px}.folder-card strong{margin-top:7px}.folder-card small,.file-info small{color:#7d8fa3}.section-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:12px}.section-head h2{margin:0;font-size:17px}.section-head span{color:#8090a4;font-size:13px}.file-list{display:grid;gap:7px}.file-row{display:grid;grid-template-columns:44px 1fr 20px;gap:13px;align-items:center;width:100%;border:1px solid #e1e8f0;background:#fff;border-radius:12px;text-align:left;padding:8px;color:inherit}.file-row:hover{border-color:#a9c7eb}.file-row img,.file-icon{width:44px;height:44px;border-radius:8px;object-fit:cover}.file-icon{display:grid;place-items:center;color:#4a83d5;background:#e7f0fd}.file-info{display:grid;gap:4px;min-width:0}.file-info strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.more{color:#8b9bb0;font-size:25px}.empty{color:#74879d;padding:40px 0;text-align:center}.preview-backdrop{position:fixed;inset:0;display:grid;place-items:center;padding:20px;background:#0a14229e}.preview{position:relative;width:min(880px,100%);max-height:90vh;overflow:auto;border-radius:15px;background:#fff}.preview>img,.preview>video{display:block;max-width:100%;max-height:68vh;margin:0 auto}.preview footer{display:flex;gap:11px;align-items:center;padding:15px}.preview footer div{display:grid;gap:4px;margin-right:auto;min-width:0}.preview footer span{font-size:12px;color:#789}.preview footer a,.danger{border:0;border-radius:8px;padding:9px 12px;text-decoration:none;background:#e7f0fc;color:#315c91}.danger{color:#ad3b3b;background:#ffecec}.close{position:absolute;z-index:1;top:10px;right:10px;width:32px;height:32px;border:0;border-radius:50%;color:#fff;background:#0000008c;font-size:22px}.document-preview{padding:100px 20px;text-align:center;color:#78899b}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}@media(max-width:720px){.auth-page{grid-template-columns:1fr}.auth-art{min-height:245px;padding:35px 28px}.cloud-mark{margin-bottom:25px}.auth-art h1{font-size:32px}.auth-card{padding:42px 27px;width:100%}.cloud-shell{display:block}.sidebar{display:none}.cloud-main{padding:28px 16px 88px}.mobile-upload{display:block;border:0;border-radius:9px;padding:10px 14px;color:#fff;background:#2d74d8}.folders{grid-template-columns:1fr 1fr}.folder-card{padding:13px}.folder-form{flex-wrap:wrap}.folder-form input{max-width:none;flex-basis:100%}.preview footer{flex-wrap:wrap}.preview footer div{flex-basis:100%}.setup-card{padding:25px}}.preview footer .move{border:0;border-radius:8px;padding:9px 12px;color:#397250;background:#edf5ec}.move-panel{display:grid;gap:13px;margin:16px;padding:16px;border:1px solid #d9e6f1;border-radius:11px;background:#f6faff}.move-panel label{display:grid;gap:7px;color:#526b87;font-size:13px}.move-panel select{width:100%;border:1px solid #cbd9e8;border-radius:8px;padding:9px;color:#25384c;background:#fff}.move-panel div{display:flex;justify-content:end;gap:8px}.subtle-danger{border:0;color:#ad3b3b!important;background:#ffecec!important}.trash{margin-top:28px}.trash>p{color:#6f8196;line-height:1.6}.trash-group{margin-top:28px}.trash-group h2{font-size:17px}.trash .file-row{grid-template-columns:44px 1fr auto;cursor:default}.trash-actions{display:flex;gap:8px}.trash-actions button{border:0;border-radius:8px;padding:8px 10px;color:#315c91;background:#e7f0fc;white-space:nowrap}.trash-actions .danger{color:#ad3b3b;background:#ffecec}.folder-card{-webkit-touch-callout:none;-webkit-user-select:none;user-select:none}.folder-menu{position:fixed;z-index:20;width:200px;display:grid;gap:3px;padding:7px;border:1px solid #dce6f0;border-radius:12px;box-shadow:0 14px 32px #142b482e;background:#fff}.folder-menu strong{padding:8px 9px 6px;overflow:hidden;color:#536982;font-size:12px;text-overflow:ellipsis;white-space:nowrap}.folder-menu button{width:100%;border:0;border-radius:7px;padding:9px;color:#314e70;text-align:left;background:transparent}.folder-menu button:hover{background:#edf5ff}.folder-menu .danger{color:#ad3b3b;background:transparent}.folder-menu .danger:hover{background:#fff0f0}.dialog-backdrop{position:fixed;z-index:30;inset:0;display:grid;place-items:center;padding:20px;background:#0a142280}.folder-dialog{position:relative;width:min(410px,100%);display:grid;gap:17px;padding:28px;border-radius:16px;background:#fff;box-shadow:0 22px 54px #0a1d3538}.folder-dialog h2{margin:-9px 0 0;font-size:24px;letter-spacing:-.03em}.folder-dialog label{display:grid;gap:8px;color:#536982;font-size:13px;font-weight:600}.dialog-close{position:absolute;top:11px;right:12px;width:30px;height:30px;border:0;border-radius:50%;color:#66788c;background:#f0f4f8;font-size:21px;line-height:1}.dialog-actions{display:flex;justify-content:flex-end;gap:9px}.dialog-actions .quiet{color:#60738b;background:#edf2f7}.folder-details{display:grid;gap:11px;margin:0}.folder-details div{display:flex;justify-content:space-between;gap:20px;padding:11px 0;border-bottom:1px solid #e8eef5}.folder-details dt{color:#74879d}.folder-details dd{margin:0;color:#243a54;font-weight:600}.section-actions{display:flex;align-items:center;gap:8px}.section-actions>span{color:#8090a4;font-size:13px}.section-actions .quiet{padding:7px 9px;color:#315c91;background:#e7f0fc}.batch-download{padding:8px 11px}.batch-download:disabled{cursor:not-allowed;opacity:.55}.file-row{cursor:pointer}.file-row.batch-select{grid-template-columns:28px 44px 1fr 20px}.file-check{display:grid;place-items:center;color:#5f738b;font-size:0}.file-check input{width:17px;height:17px;margin:0;accent-color:#2d74d8}.file-row.batch-select .more{color:#2d74d8;font-weight:700;text-align:center}.media-library{margin-top:28px}.media-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.media-card{position:relative;overflow:hidden;border:1px solid #e0e8f0;border-radius:13px;padding:0;color:#172334;text-align:left;background:#fff}.media-card:hover,.media-card.selected{border-color:#6d9fdf;box-shadow:0 0 0 2px #dcecff}.media-card img,.video-cover{display:block;width:100%;aspect-ratio:1 / .72;object-fit:cover;background:#e7f0fd}.video-cover{display:grid;place-items:center;align-content:center;gap:7px;color:#427ac8}.video-cover span{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;color:#fff;background:#3d7dd7;font-size:18px}.video-cover small{color:#6d86a5}.media-info{display:grid;gap:5px;padding:10px}.media-info strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px}.media-info small{overflow:hidden;color:#7d8fa3;font-size:11px;text-overflow:ellipsis;white-space:nowrap}.media-check{position:absolute;z-index:1;top:9px;left:9px;display:grid;place-items:center;width:25px;height:25px;border-radius:50%;background:#ffffffeb;box-shadow:0 1px 4px #142b4838;font-size:0}.media-check input{width:16px;height:16px;margin:0;accent-color:#2d74d8}.image-stage{display:grid;place-items:center;min-height:240px;max-height:68vh;overflow:hidden;background:#f4f7fb}.image-stage img{display:block;max-width:100%;max-height:68vh;object-fit:contain;transition:transform .16s ease}.image-tools{position:absolute;z-index:2;top:10px;left:12px;display:flex;align-items:center;gap:5px;padding:5px;border-radius:9px;background:#ffffffeb;box-shadow:0 2px 9px #0a1d3526}.image-tools button{width:28px;height:28px;border:0;border-radius:6px;color:#315c91;background:#e7f0fc;font-size:18px;line-height:1}.image-tools button:disabled{opacity:.45}.image-tools span{min-width:42px;color:#526b87;font-size:12px;text-align:center}.image-tools .reset-zoom{width:auto;padding:0 8px;font-size:12px}@media(max-width:900px){.media-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:720px){.section-actions{flex-wrap:wrap;justify-content:flex-end}.media-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}}.video-thumb{position:relative;overflow:hidden;background:#e7f0fd}.video-thumb>img{display:block;width:100%;height:100%;aspect-ratio:auto;object-fit:cover}.video-thumb>b,.video-thumb>span{position:absolute;inset:50% auto auto 50%;transform:translate(-50%,-50%);display:grid;place-items:center;width:34px;height:34px;border-radius:50%;color:#fff;background:#2360b4e0;font-size:14px}.video-thumb>small{position:absolute;left:0;right:0;bottom:8px;color:#fff;text-align:center;text-shadow:0 1px 3px rgba(0,0,0,.65)}.video-thumb.fallback>small{color:#6d86a5;text-shadow:none}.file-icon.video-thumb{padding:0}.file-icon.video-thumb>b{width:25px;height:25px;font-size:11px}.image-tools .rotate-button{width:auto;padding:0 8px;font-size:12px}.file-menu{width:208px}.folder-dialog>p:not(.eyebrow){margin:-8px 0 0;color:#718399;font-size:13px;line-height:1.55}.image-tools .image-nav{width:auto;padding:0 8px;font-size:12px}.image-tools .image-count{min-width:48px}.image-tools>i{width:1px;height:18px;background:#d8e2ef}@media(max-width:720px){.image-tools{right:50px;left:8px;flex-wrap:wrap}.image-tools .image-nav{flex:1}.image-tools .image-count{min-width:54px}.image-tools>i{display:none}}.upload-queue{display:grid;gap:9px}.upload-queue>i{margin:0}.queue-row{display:grid;grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:10px;padding:9px 0;border-top:1px solid #edf1f6}.queue-row>div{display:grid;gap:3px;min-width:0}.queue-row strong,.queue-row small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.queue-row small{color:#7b8da2;font-size:12px}.queue-status{min-width:56px;color:#718399;font-size:12px;text-align:right}.queue-status.uploading{color:#236bc8;font-weight:700}.queue-status.complete{color:#317a4e}.queue-status.failed{color:#b53d3d}.queue-status.skipped{color:#8a6b32}.queue-row button{border:0;border-radius:7px;padding:7px 9px;color:#315c91;background:#e7f0fc;font-size:12px}@media(max-width:720px){.queue-row{grid-template-columns:minmax(0,1fr) auto}.queue-row button{grid-column:2;grid-row:1}}
