:root{--primary:#1459c7;--primary2:#0b43a0;--accent:#ff8600;--bg:#f4f7fb;--panel:#fff;--text:#172033;--muted:#768199;--line:#e7ebf2;--danger:#d92d4b;--success:#11855b;--shadow:0 12px 35px rgba(25,45,85,.08);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--text);background:var(--bg)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-size:14px}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button{cursor:pointer}.muted{color:var(--muted)}.block{display:block}.sidebar{position:fixed;inset:0 auto 0 0;width:250px;background:#0d1729;color:#dbe5f4;padding:24px 16px;display:flex;flex-direction:column;z-index:20}.brand{display:flex;align-items:center;gap:12px;padding:0 8px 30px;font-weight:800;font-size:17px;color:#fff}.brand img{width:45px;height:45px;object-fit:cover;border-radius:13px;background:#fff}.brand span,.user-mini span,.person span,.top-user span{display:flex;flex-direction:column}.brand small,.user-mini small,.person small,.top-user small{font-size:11px;font-weight:500;color:#8290a7;margin-top:2px}.sidebar nav{display:flex;flex-direction:column;gap:5px}.sidebar nav a{display:flex;align-items:center;gap:12px;padding:12px 13px;border-radius:10px;color:#aebbd0;font-weight:650}.sidebar nav a span{font-size:17px;width:20px;text-align:center}.sidebar nav a:hover,.sidebar nav a.active{background:linear-gradient(135deg,#185bc6,#124899);color:#fff}.nav-label{font-size:10px;text-transform:uppercase;letter-spacing:1.1px;color:#617089;padding:22px 13px 7px}.storage{margin-top:auto;padding:16px 10px;border-top:1px solid #243047}.storage div{display:flex;justify-content:space-between;font-size:11px;color:#8d9bb1}.storage b{font-size:10px}.storage progress{width:100%;height:6px;margin-top:9px;accent-color:#2f79e7}.user-mini{display:flex;gap:10px;align-items:center;padding:14px 8px 0;font-weight:700}.avatar{width:36px;height:36px;border-radius:12px;background:linear-gradient(145deg,#2b79e3,#0e46a1);color:#fff;display:grid;place-items:center;font-weight:800;flex:none}.main{margin-left:250px;padding:28px 34px 60px;min-height:100vh}.topbar{display:flex;align-items:center;margin-bottom:25px;gap:16px}.topbar h1{font-size:24px;margin:0 0 4px}.topbar p{margin:0;color:var(--muted)}.top-user{display:flex;align-items:center;gap:10px;margin-left:auto;font-weight:700}.menu-toggle{display:none}.panel{background:var(--panel);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow)}.toolbar{display:flex;justify-content:flex-end;gap:10px;margin-bottom:16px}.search{margin-right:auto;width:min(420px,100%);height:42px;background:#fff;border:1px solid var(--line);border-radius:11px;display:flex;align-items:center;padding:0 13px;color:var(--muted)}.search input{border:0;outline:0;width:100%;background:transparent;padding:8px}.btn{border:1px solid #dce2eb;background:#fff;color:#334056;border-radius:10px;padding:10px 15px;font-weight:750;min-height:42px}.btn:hover{border-color:#b5c0d2}.btn.primary{border:0;color:#fff;background:linear-gradient(135deg,var(--primary),var(--primary2));box-shadow:0 7px 18px rgba(20,89,199,.22)}.back{display:inline-block;color:var(--primary);font-weight:700;margin:2px 0 14px}.alert{border-radius:11px;padding:12px 15px;margin:0 0 16px;border:1px solid}.alert.success{color:#0b6b49;background:#ecfbf4;border-color:#b9ecd7}.alert.error{color:#a9263c;background:#fff0f2;border-color:#f1bdc6}.alert a{text-decoration:underline;font-weight:700}.files{overflow:hidden}.file-head,.file-row{display:grid;grid-template-columns:minmax(260px,1.8fr) minmax(120px,.75fr) 120px 80px 150px;align-items:center;gap:18px}.file-head{padding:12px 20px;color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.45px;background:#fafbfc;border-bottom:1px solid var(--line)}.file-row{min-height:70px;padding:10px 20px;border-bottom:1px solid var(--line)}.file-row:last-child{border-bottom:0}.file-row:hover{background:#fafcff}.file-name{display:flex;align-items:center;gap:12px;min-width:0}.file-name>span:last-child{min-width:0;display:flex;flex-direction:column}.file-name b{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.file-name small{color:var(--muted);margin-top:3px}.file-icon{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;flex:none;font-size:12px;font-weight:800;background:#eaf2ff;color:#2666c8}.file-icon.folder{background:#fff3d4;color:#e39900;font-size:22px}.file-row>span{color:#68758b;font-size:12px}.file-actions{display:flex;justify-content:flex-end;gap:4px}.file-actions form{display:inline}.icon-btn{height:34px;min-width:34px;padding:0 8px;border:0;border-radius:8px;background:transparent;color:#637086;display:inline-grid;place-items:center}.icon-btn:hover{background:#edf3fb;color:var(--primary)}.icon-btn.danger:hover{background:#fff0f2;color:var(--danger)}.empty{text-align:center;padding:65px 20px;color:var(--muted)}.empty>div{font-size:52px;color:#c6d5ea}.empty h2{color:var(--text);margin:12px 0 4px;font-size:18px}.empty p{margin:0}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:780px}th,td{padding:14px 18px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap}th{font-size:11px;text-transform:uppercase;letter-spacing:.4px;color:var(--muted);background:#fafbfc}tbody tr:last-child td{border-bottom:0}.person{display:flex;align-items:center;gap:10px}.person b{font-size:13px}.badge,.status{display:inline-block;border-radius:999px;padding:5px 9px;background:#edf2f8;color:#516078;font-size:11px;font-weight:750;text-transform:capitalize}.status.on{background:#e7f8f1;color:#08704b}.status.off{background:#fff0f2;color:#b02d43}.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.setting-card{padding:24px;display:flex;gap:18px}.setting-card h2{margin:0 0 8px}.setting-icon{width:48px;height:48px;border-radius:14px;background:#eaf2ff;color:var(--primary);font-size:22px;font-weight:900;display:grid;place-items:center;flex:none}.setting-card .btn{display:inline-flex;margin-top:8px}.auth-page{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 80% 10%,#dcebff,transparent 35%),linear-gradient(135deg,#f7faff,#edf3fb)}.auth-card{width:min(430px,100%);background:#fff;padding:36px;border-radius:22px;box-shadow:0 22px 65px rgba(20,50,95,.13);border:1px solid #e6ebf2}.auth-logo{width:70px;height:70px;object-fit:cover;border-radius:20px}.auth-card h1{margin:18px 0 5px;font-size:25px}.auth-card>p{margin:0 0 22px}.auth-foot{text-align:center;color:#97a1b1!important;font-size:11px;margin:24px 0 0!important}.stack{display:flex;flex-direction:column;gap:16px}label{display:flex;flex-direction:column;gap:7px;color:#4c586c;font-size:12px;font-weight:700}input,select{width:100%;border:1px solid #dce2ec;background:#fff;color:#1b2538;padding:11px 12px;border-radius:9px;outline:none;min-height:42px}input:focus,select:focus{border-color:#3b77d0;box-shadow:0 0 0 3px rgba(30,99,200,.1)}dialog{border:0;border-radius:18px;padding:0;width:min(510px,calc(100% - 28px));box-shadow:0 25px 80px rgba(10,25,50,.22)}dialog::backdrop{background:rgba(9,18,33,.55);backdrop-filter:blur(3px)}.modal-form{padding:23px;display:flex;flex-direction:column;gap:17px}.modal-head{display:flex;align-items:center;justify-content:space-between}.modal-head h2{margin:0;font-size:19px}.modal-head button{border:0;background:#f0f3f7;border-radius:8px;width:32px;height:32px;font-size:20px}.dropzone{position:relative;align-items:center;text-align:center;padding:32px;border:2px dashed #bfd0e8;border-radius:13px;background:#f8fbff;color:var(--primary);font-size:25px}.dropzone b{font-size:14px}.dropzone span{font-weight:400;font-size:11px;color:var(--muted)}.dropzone input{position:absolute;inset:0;opacity:0;cursor:pointer}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.input-group{display:flex}.input-group input{border-radius:9px 0 0 9px}.input-group select{width:88px;border-radius:0 9px 9px 0;border-left:0}

@media(max-width:1000px){.file-head,.file-row{grid-template-columns:minmax(220px,1.5fr) 110px 80px 140px}.file-head span:nth-child(2),.file-row>span:nth-child(2){display:none}.settings-grid{grid-template-columns:1fr}}

@media(max-width:700px){:root{--appbar:74px;--bottomnav:70px}body{background:#f6f8fc;padding-bottom:calc(var(--bottomnav) + env(safe-area-inset-bottom));-webkit-tap-highlight-color:transparent}.sidebar{inset:auto 0 0 0;width:100%;height:calc(var(--bottomnav) + env(safe-area-inset-bottom));padding:5px 7px env(safe-area-inset-bottom);background:rgba(255,255,255,.97);color:#6c788b;border-top:1px solid #dde4ee;box-shadow:0 -10px 30px rgba(35,55,85,.08);backdrop-filter:blur(15px);z-index:50}.brand,.storage,.user-mini,.nav-label{display:none}.sidebar nav{height:100%;display:flex;flex-direction:row;gap:2px;overflow-x:auto;scrollbar-width:none;justify-content:space-around}.sidebar nav::-webkit-scrollbar{display:none}.sidebar nav a{min-width:67px;flex:1;padding:5px 4px 4px;border-radius:10px;gap:1px;justify-content:center;flex-direction:column;font-size:9px;color:#758096;text-align:center;white-space:nowrap}.sidebar nav a span{font-size:20px;height:26px;width:auto}.sidebar nav a.active,.sidebar nav a:hover{background:#eaf2ff;color:var(--primary)}.main{margin:0;padding:0 13px 24px;min-height:100svh}.topbar{height:var(--appbar);margin:0 -13px 14px;padding:calc(10px + env(safe-area-inset-top)) 16px 9px;background:linear-gradient(135deg,#1459c7,#0b3e95);color:#fff;position:sticky;top:0;z-index:15;box-shadow:0 7px 20px rgba(24,72,145,.22)}.topbar h1{font-size:19px;line-height:1.15}.topbar p{font-size:10px;color:#cbdcf8;max-width:245px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.top-user{margin-left:auto}.top-user span:last-child{display:none}.top-user .avatar{background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.24)}.menu-toggle{display:none}.toolbar{gap:8px;flex-wrap:wrap}.search{order:-1;width:100%;height:43px;border-radius:13px}.toolbar .btn{flex:1;min-width:130px;border-radius:12px}.panel{border-radius:16px;box-shadow:0 6px 24px rgba(30,55,90,.06)}.back{margin-left:4px}.file-head{display:none}.files{background:transparent;border:0;box-shadow:none;display:flex;flex-direction:column;gap:9px}.file-row{background:#fff;border:1px solid #e6ebf3;border-radius:15px;padding:11px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:5px 8px;min-height:70px;box-shadow:0 4px 14px rgba(30,55,90,.045)}.file-row:hover{background:#fff}.file-name{grid-column:1;grid-row:1 / span 3}.file-icon{width:44px;height:44px;border-radius:13px}.file-name b{font-size:13px;max-width:calc(100vw - 175px)}.file-name small{font-size:10px}.file-row>span{display:none!important}.file-actions{grid-column:2;grid-row:1 / span 3;align-items:center}.icon-btn{min-width:32px;height:36px;font-size:16px}.file-actions .icon-btn:nth-of-type(n+3),.file-actions form{display:none}.empty{background:#fff;border:1px solid var(--line);border-radius:16px;padding:50px 15px}.alert{font-size:12px;margin-bottom:12px}.settings-grid{grid-template-columns:1fr;gap:12px}.setting-card{padding:18px;gap:13px}.setting-icon{width:42px;height:42px}.setting-card h2{font-size:17px}.auth-page{padding:0;background:#fff;align-items:stretch}.auth-card{width:100%;min-height:100svh;border:0;border-radius:0;box-shadow:none;padding:calc(45px + env(safe-area-inset-top)) 24px 25px;display:flex;flex-direction:column;justify-content:center}.auth-logo{width:76px;height:76px;border-radius:22px}.auth-card h1{font-size:24px}.table-wrap{background:transparent;border:0;box-shadow:none;overflow:visible}table,thead,tbody,tr,td{display:block;min-width:0}thead{display:none}tbody{display:flex;flex-direction:column;gap:10px}tr{background:#fff;border:1px solid var(--line);border-radius:15px;padding:12px;box-shadow:0 5px 18px rgba(30,55,90,.05)}td{border:0;padding:4px 2px;white-space:normal}td:not(:first-child){display:inline-block;margin-right:12px;font-size:11px}td:last-child{float:right}dialog{width:100%;max-width:none;margin:auto 0 0;border-radius:22px 22px 0 0;max-height:88svh}.modal-form{padding:20px 18px calc(20px + env(safe-area-inset-bottom));overflow:auto}.modal-head:before{content:"";position:absolute;width:45px;height:5px;border-radius:3px;background:#d7dce4;top:7px;left:calc(50% - 22px)}.modal-head{padding-top:8px}.form-grid{grid-template-columns:1fr}.btn,input,select{min-height:46px}.dropzone{padding:35px 20px}.file-actions:after{content:"⋮";display:grid;place-items:center;width:28px;height:36px;font-size:20px;color:#8390a3}.file-actions>*{display:none!important}.file-actions>a:first-child{display:grid!important}}

@media(max-width:700px){.file-row{position:relative}.file-actions.open{position:absolute;right:8px;top:53px;z-index:12;width:165px;padding:7px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 14px 35px rgba(20,35,65,.2);display:flex;flex-direction:column;align-items:stretch}.file-actions.open:after{display:none}.file-actions.open>*{display:flex!important;width:100%}.file-actions.open>a,.file-actions.open>button,.file-actions.open form button{justify-content:flex-start;padding:0 12px}.file-actions.open>a:after{content:"Download";margin-left:9px;font-size:12px}.file-actions.open>button[title="Rename"]:after{content:"Rename";margin-left:9px;font-size:12px}.file-actions.open>button[title="Share"]:after{content:"Share";margin-left:9px;font-size:12px}.file-actions.open form button:after{content:"Delete";margin-left:9px;font-size:12px}}