:root{--green:#216b58;--deep:#174d40;--pale:#e9f1ec;--ink:#253b32;--muted:#758078;--line:#e5e8e0;--paper:#fafbf7;--white:#fff;--danger:#ad463d;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--paper);font-size:15px}*{box-sizing:border-box}body{margin:0}button,input,a{font:inherit}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{opacity:.55;cursor:wait}button,a,input,summary{outline-offset:4px}button{border:0;background:none;color:inherit}a{color:inherit;text-decoration:none}h1,h2,h3,p{margin:0}h1{font-size:32px;letter-spacing:-1px;font-weight:650;line-height:1.4}h2{font-size:21px}h3{font-size:16px}label{display:block;font-size:13px;font-weight:600}input{display:block;width:100%;border:1px solid #dce2d9;border-radius:10px;background:white;padding:12px 14px;color:var(--ink);margin-top:8px;font-size:16px}input:focus{border-color:var(--green);outline:2px solid #216b5820}form label+label{margin-top:18px}form button{margin-top:18px}.primary,.secondary{display:inline-flex;align-items:center;justify-content:center;padding:12px 19px;border-radius:11px;font-size:14px;font-weight:600;gap:7px;white-space:nowrap}.primary{background:var(--green);color:white;border:1px solid var(--green)}.primary:hover{background:var(--deep)}.secondary{background:white;border:1px solid #dce3d9}.secondary:hover{background:var(--pale)}.wide{width:100%}.muted{color:var(--muted);line-height:1.8}.fine{font-size:12px;color:var(--muted);line-height:1.8;margin-top:12px}.eyebrow{font-size:11px;font-weight:650;color:var(--green);letter-spacing:2px;margin-bottom:10px}.error{color:var(--danger);font-size:13px;line-height:1.7}.error:empty{display:none}[hidden]{display:none!important}.brand-mark{width:62px;height:62px;border-radius:20px;background:var(--green);color:white;display:grid;place-items:center;font-size:46px;line-height:1}.brand-mark.small{width:43px;height:43px;border-radius:14px;font-size:32px}.auth-wrap{min-height:100dvh;display:grid;place-items:center;padding:32px 20px;background:radial-gradient(ellipse at 15% 20%,#ddece3 0,transparent 55%),var(--paper)}.auth-card{background:#ffffffed;border:1px solid white;border-radius:26px;box-shadow:0 24px 90px #253b3210;width:min(430px,100%);padding:40px}.auth-card .brand-mark{margin-bottom:28px}.auth-card h1{margin-bottom:8px}.auth-card form{margin-top:26px}.auth-card .error{margin-top:12px}.auth-foot{border-top:1px solid var(--line);margin-top:30px;padding-top:20px;color:var(--muted);font-size:11px;text-align:center;line-height:1.8}.sidebar{position:fixed;inset:0 auto 0 0;width:244px;border-right:1px solid var(--line);background:#f1f4ec;padding:34px 22px;display:flex;flex-direction:column}.brand{display:flex;gap:12px;align-items:center;font-size:18px;font-weight:650}.brand small{display:block;font-size:10px;font-weight:400;color:var(--muted);margin-top:6px;letter-spacing:1px}.nav-label{font-size:10px;color:#8b958c;letter-spacing:2px;margin:51px 14px 12px}nav button{display:flex;gap:13px;align-items:center;border-radius:10px;padding:14px 15px;margin:5px 0;width:100%;text-align:left;font-size:14px;color:#6a776d}nav button span:first-child{font-size:21px}nav button.active{background:#dde9df;color:var(--deep);font-weight:650}nav button:hover{background:#e4ece1}.connection-card{margin-top:auto;padding:19px 15px;background:#e7ede3;border-radius:13px;font-size:11px}.connection-card strong{font-size:12px}.connection-card p{margin-top:9px;color:var(--muted);line-height:1.7}.status-dot{width:7px;height:7px;border-radius:50%;display:inline-block;background:#559578;margin-right:6px}.sidebar-bottom{border-top:1px solid #dde4d9;margin-top:22px;padding-top:15px}.sidebar-bottom button{display:block;font-size:12px;padding:10px;color:#657166}main{margin-left:244px}.topbar{height:90px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 48px;background:#fff8}.top-note{font-size:12px;color:#9aa096;letter-spacing:1px}.account{display:flex;gap:10px;align-items:center;font-size:12px}.avatar{display:grid;place-items:center;border-radius:50%;width:32px;height:32px;background:#f0e5d2;color:#8c6b3f;font-weight:600}.mobile-brand,#mobile-settings{display:none}.content{max-width:1340px;margin:auto;padding:44px 48px}.page-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:30px}.page-heading .muted{font-size:13px;margin-top:8px}.actions{display:flex;gap:10px}.notice{display:flex;gap:10px;align-items:center;border:1px solid #e6deca;background:#fcf8ed;border-radius:10px;padding:12px 16px;font-size:12px;line-height:1.7;margin-bottom:20px;color:#8b7440}.space-summary{display:flex;justify-content:space-between;align-items:center;background:linear-gradient(105deg,#eef3e9,#f6f7ef);border:1px solid #e4eadc;border-radius:16px;padding:23px 25px;gap:25px;margin-bottom:30px}.space-summary>div:first-child{display:flex;align-items:center;gap:15px}.summary-icon{display:grid;place-items:center;width:45px;height:45px;background:white;border-radius:13px;font-size:27px;color:var(--green)}.space-summary strong{font-size:15px}.space-summary p{color:var(--muted);font-size:11px;margin-top:8px}.usage{min-width:150px;text-align:right;font-size:10px;color:var(--muted)}progress{appearance:none;border:0;border-radius:20px;overflow:hidden;height:5px;background:#dde5d7}progress::-webkit-progress-bar{background:#dde5d7}progress::-webkit-progress-value{background:#789d76}progress::-moz-progress-bar{background:#789d76}.usage progress{display:block;width:150px;margin-top:10px}.toolbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px;gap:10px}.breadcrumbs{display:flex;gap:5px;align-items:center;flex-wrap:wrap;font-size:12px;font-weight:550}.breadcrumbs button{padding:6px;border-radius:6px}.breadcrumbs button:hover{background:var(--pale)}.breadcrumbs span{color:#a2aba0}.search{display:flex;align-items:center;gap:7px;border:1px solid var(--line);background:white;border-radius:9px;width:230px;padding:0 12px;flex-shrink:0}.search>span{font-size:23px;color:#889284}.search input{padding:10px 0;margin:0;border:0;outline:0;font-size:12px;background:none}.file-list{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:13px;overflow:hidden;background:white}.file-row{display:flex;align-items:center;gap:15px;padding:15px 20px;border-bottom:1px solid #f0f2eb;min-height:76px}.file-row:last-child{border-bottom:0}.file-row:hover{background:#fafcf7}.file-icon{width:43px;height:43px;border-radius:10px;display:grid;place-items:center;font-size:25px;color:#aa8d45;background:#fbf4dd;flex-shrink:0;overflow:hidden}.file-icon.photo{background:#e5f0e9;color:var(--green)}.file-icon.file{background:#ebedf5;color:#7b85a6}.file-icon.video{background:#f3e8ed;color:#ac7b8d}.file-icon img{width:100%;height:100%;object-fit:cover}.file-main{min-width:0;flex:1;text-align:left;padding:0}.file-name{font-size:13px;font-weight:550;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;line-height:1.6}.file-meta{font-size:10px;color:#929b90;margin-top:6px}.file-action{padding:10px;border-radius:8px;color:#81917e;font-size:20px}.file-action:hover{background:var(--pale)}.photo-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(155px,1fr));gap:18px;border:0;background:none;overflow:visible}.photo-card{border:1px solid var(--line);background:white;border-radius:12px;overflow:hidden;min-width:0;text-align:left;padding:0}.photo-card .photo-image{width:100%;aspect-ratio:1;display:grid;place-items:center;background:#e8eee5;font-size:40px;color:#9baa96;overflow:hidden}.photo-card img{width:100%;height:100%;object-fit:cover}.photo-card .photo-caption{padding:12px;font-size:11px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.photo-card .file-meta{display:block}.empty{text-align:center;padding:65px 20px 80px;border:1px dashed #dce4d6;border-radius:16px}.empty-icon{width:80px;height:80px;border-radius:24px;background:#eef2e7;display:grid;place-items:center;margin:0 auto 22px;font-size:46px;color:#9cac8e}.empty h2{font-size:18px}.empty p{font-size:12px;color:var(--muted);margin:13px auto 22px;line-height:1.8;max-width:310px}footer{text-align:center;color:#a4ac9e;font-size:10px;margin-top:46px;line-height:1.8}.bottom-nav{display:none}.upload-panel{border:1px solid #d5e3d8;background:#f2f8f1;padding:18px;border-radius:12px;margin-bottom:22px}.upload-panel>div{display:flex;justify-content:space-between;gap:10px;font-size:12px}.upload-panel progress{display:block;width:100%;margin-top:12px;height:6px}.upload-panel p{margin-top:10px;color:var(--muted);font-size:11px;line-height:1.7}.upload-panel button{font-size:12px;margin-top:10px;padding:8px 12px}.load-more{display:block;margin:25px auto}dialog{border:1px solid #e1e7de;border-radius:20px;padding:0;max-width:640px;width:calc(100% - 30px);box-shadow:0 24px 100px #12251940;color:var(--ink);max-height:90dvh}dialog::backdrop{background:#15251fcc;backdrop-filter:blur(3px)}.small-dialog{max-width:400px;padding:25px}.dialog-heading{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:20px 24px;border-bottom:1px solid var(--line)}.small-dialog .dialog-heading{padding:0 0 20px;margin-bottom:20px}.dialog-heading strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px}.dialog-heading button{padding:7px;border-radius:8px;flex-shrink:0}.dialog-heading button:hover{background:var(--pale)}.preview-body{min-height:200px;display:flex;align-items:center;justify-content:center;padding:15px;background:#eef1eb}.preview-body img,.preview-body video{display:block;max-width:100%;max-height:65dvh;object-fit:contain}.preview-body p{font-size:13px;color:var(--muted);line-height:1.9;text-align:center;padding:40px 20px}.dialog-actions{display:flex;justify-content:flex-end;padding:15px 24px}.settings-content{padding:25px;overflow:auto}.settings-content section+section{border-top:1px solid var(--line);margin-top:25px;padding-top:25px}.settings-content h3{margin-bottom:18px}.settings-content p{font-size:12px;line-height:1.8;color:var(--muted);margin-top:10px}.settings-content form p{color:var(--green)}.settings-content form p.error{color:var(--danger)}.pill{font-size:10px;background:var(--pale);border-radius:10px;padding:3px 7px;color:var(--green);margin-left:8px}.member{display:flex;justify-content:space-between;gap:15px;padding:12px 0;border-bottom:1px solid var(--line);font-size:12px}.member small{display:block;color:var(--muted);font-size:10px;margin-top:5px}.member button{color:var(--danger);font-size:11px}.settings-content details{margin-top:20px;font-size:13px}.settings-content summary{cursor:pointer;color:var(--green)}.settings-content details form{margin-top:20px}#toast{position:fixed;bottom:30px;left:50%;transform:translateX(-50%);padding:14px 24px;background:#253b32;color:white;font-size:13px;border-radius:12px;box-shadow:0 8px 40px #0002;z-index:10;max-width:85vw;text-align:center}
@media(max-width:1050px){.sidebar{width:205px;padding:28px 16px}main{margin-left:205px}.content{padding:35px 28px}.topbar{padding:0 28px}.actions{flex-direction:column}.photo-grid{grid-template-columns:repeat(auto-fill,minmax(135px,1fr))}}@media(max-width:700px){h1{font-size:28px}.sidebar{display:none}main{margin:0}.topbar{height:68px;padding:0 20px}.mobile-brand{display:block;font-size:17px;font-weight:650;color:var(--green)}.top-note{display:none}#mobile-settings{display:block;font-size:21px;padding:8px}.content{padding:28px 20px 105px}.page-heading{align-items:flex-start;gap:10px;margin-bottom:23px}.page-heading .muted{max-width:210px;font-size:12px}.eyebrow{font-size:9px;letter-spacing:1.5px}.actions{gap:8px;flex-shrink:0;padding-top:3px}.actions button{font-size:11px;padding:10px 12px}.notice{font-size:11px;padding:12px}.space-summary{padding:18px;gap:12px;align-items:flex-start;flex-direction:column;margin-bottom:24px}.space-summary>div:first-child{gap:12px}.space-summary strong{font-size:14px}.space-summary p{font-size:10px;line-height:1.6}.summary-icon{width:38px;height:38px;font-size:23px}.usage{display:flex;align-items:center;justify-content:space-between;width:100%;text-align:left;gap:15px;padding-left:50px}.usage progress{margin:0;width:85px}.toolbar{flex-direction:column;align-items:stretch;gap:14px}.search{width:100%}.search input{font-size:14px;padding:12px 0}.file-row{padding:14px 12px;gap:11px}.file-name{font-size:12px}.file-action{font-size:18px;padding:8px}.photo-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.photo-card .photo-caption{padding:10px}.empty{padding:50px 18px}.bottom-nav{display:flex;position:fixed;bottom:0;left:0;right:0;background:#fffefb;border-top:1px solid var(--line);padding:7px 12px calc(7px + env(safe-area-inset-bottom));justify-content:space-around;z-index:5}.bottom-nav button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;width:30%;padding:5px;font-size:24px;border-radius:12px;margin:0}.bottom-nav button span{font-size:10px}.bottom-nav button.active{background:none;color:var(--green)}.auth-card{padding:30px 25px}.auth-card h1{font-size:30px}.auth-card .brand-mark{margin-bottom:23px}.auth-wrap{padding:22px 18px}.dialog-heading{padding:17px 20px}.settings-content{padding:20px}.dialog-heading h2{font-size:19px}#toast{bottom:95px}.account{gap:6px}.avatar{width:28px;height:28px}.usage-text{font-size:10px}}