:root{--ink:#152033;--muted:#7b879b;--line:#e7eaf0;--panel:#fff;--bg:#f5f7fa;--accent:#ef3f44;--accent-dark:#d92d35;--navy:#101b32;--blue:#4368e8;--shadow:0 18px 50px rgba(19,31,55,.12)}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Manrope,Arial,sans-serif;color:var(--ink);background:var(--bg)}button,input{font:inherit}button{cursor:pointer}.hidden{display:none!important}.svg-sprite{position:absolute;width:0;height:0;overflow:hidden}svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-size:11px;font-weight:800;color:#ff8b8e}.eyebrow.dark{color:var(--accent)}.muted{color:var(--muted)}
.login-screen{min-height:100vh;display:grid;grid-template-columns:minmax(440px,45%) 1fr;background:white}.login-brand-panel{position:relative;overflow:hidden;padding:52px 64px;color:white;background:linear-gradient(145deg,#121f3a,#172c53 70%,#203a68);display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:10px;font-size:19px;font-weight:500;white-space:nowrap}.brand b{font-weight:800}.brand-mark{display:grid;place-items:center;width:39px;height:39px;border-radius:12px;background:var(--accent);color:white}.brand-mark svg{width:24px;height:24px}.login-message{margin:auto 0;position:relative;z-index:2;max-width:560px}.login-message h1{font-size:clamp(38px,4vw,62px);line-height:1.08;letter-spacing:-.05em;margin:20px 0}.login-message p{max-width:510px;color:#bec9db;font-size:17px;line-height:1.7}.security-note{display:flex;gap:14px;align-items:center;position:relative;z-index:2;color:white}.security-note small,.security-note b{display:block}.security-note small{color:#9dabc2;margin-top:5px}.security-icon{width:46px;height:46px;border:1px solid rgba(255,255,255,.15);background:rgba(255,255,255,.08);display:grid;place-items:center;border-radius:14px}.orb{position:absolute;border-radius:50%;filter:blur(2px);border:1px solid rgba(255,255,255,.06)}.orb-one{width:420px;height:420px;right:-240px;top:8%;background:rgba(61,104,184,.16)}.orb-two{width:300px;height:300px;left:-180px;bottom:18%;background:rgba(239,63,68,.1)}.login-form-panel{display:grid;place-items:center;position:relative;padding:48px}.login-card{width:min(420px,100%)}.login-card h2{font-size:36px;letter-spacing:-.04em;margin:12px 0 6px}.login-card>p{font-size:14px;margin-bottom:30px}.login-card label{display:block;font-size:13px;font-weight:700;margin:18px 0}.login-card input:not([type=checkbox]),.share-password input{width:100%;height:52px;border:1px solid #dfe3ea;border-radius:11px;padding:0 15px;margin-top:8px;outline:none;background:#fafbfc}.login-card input:focus,.share-password input:focus{border-color:#899bc4;box-shadow:0 0 0 3px #edf1fb}.password-field{display:block;position:relative}.password-field input{padding-right:50px!important}.eye-button{position:absolute;right:7px;top:15px;border:0;background:transparent;color:#8b95a6;padding:8px}.remember{display:flex!important;align-items:center;gap:8px!important;color:#596579;font-weight:500!important}.remember input{accent-color:var(--accent)}.primary,.secondary{border:0;border-radius:10px;height:44px;padding:0 18px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;gap:8px}.primary{background:var(--accent);color:white;box-shadow:0 7px 18px rgba(239,63,68,.2)}.primary:hover{background:var(--accent-dark)}.primary:disabled{opacity:.5;cursor:not-allowed}.secondary{background:white;border:1px solid var(--line);color:#4a566a}.login-button{width:100%;height:54px;margin-top:8px}.login-button svg{margin-left:auto}.demo-hint{font-size:12px;text-align:center;color:#97a0ae;margin-top:22px}.demo-hint button{border:0;background:none;color:#536caa;padding:0;text-decoration:underline}.login-footer{position:absolute;bottom:30px;color:#a7aeb9}.mobile-brand{display:none}
.app{min-height:100vh;display:flex}.sidebar{width:252px;position:fixed;inset:0 auto 0 0;padding:24px 18px 20px;background:#fff;border-right:1px solid var(--line);z-index:20;display:flex;flex-direction:column;transition:.25s}.sidebar .brand{padding-left:6px}.upload-main{width:100%;margin:28px 0 20px;height:48px}.nav-item{width:100%;border:0;background:transparent;color:#657186;border-radius:10px;display:flex;align-items:center;gap:13px;padding:11px 12px;margin:2px 0;font-size:13px;font-weight:600;text-align:left}.nav-item:hover{background:#f6f7fa;color:#26344b}.nav-item.active{background:#fff0f0;color:var(--accent)}.nav-item svg{width:19px}.nav-item em{font-style:normal;margin-left:auto;background:#f0f2f6;color:#6c7687;border-radius:10px;padding:2px 7px;font-size:10px}.nav-divider{height:1px;background:var(--line);margin:16px 10px}.nav-caption{font-size:10px;color:#a2a9b5;text-transform:uppercase;letter-spacing:.15em;padding:0 12px 8px;font-weight:800}.storage-card{margin-top:auto;border-radius:14px;background:#f7f8fb;padding:16px}.storage-icon{width:35px;height:35px;border-radius:10px;display:grid;place-items:center;color:#51658f;background:#e7ebf3;margin-bottom:14px}.storage-title{display:flex;justify-content:space-between;font-size:12px}.storage-title span{color:#8b95a6}.progress{height:5px;border-radius:5px;background:#e4e7ed;margin:10px 0;overflow:hidden}.progress span{display:block;width:36%;height:100%;background:var(--accent);border-radius:5px}.storage-card small{font-size:10px;color:#929baa}.storage-card small b{color:#4a5669}.collapse-button{border:0;background:none;color:#9aa2af;display:flex;align-items:center;gap:8px;padding:14px 8px 0;font-size:11px}.collapse-button svg{width:15px;transform:rotate(180deg)}.workspace{margin-left:252px;min-width:0;flex:1;transition:.25s}.topbar{height:82px;background:white;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 34px;position:sticky;top:0;z-index:15}.search{height:42px;width:min(520px,48vw);position:relative;display:flex;align-items:center}.search>svg{position:absolute;left:13px;color:#9099a8;width:18px}.search input{width:100%;height:100%;border:1px solid #e5e8ee;border-radius:10px;background:#f7f8fa;padding:0 75px 0 40px;outline:none;font-size:13px}.search input:focus{background:#fff;border-color:#cbd2df}.search kbd{position:absolute;right:10px;border:1px solid #dfe3e9;border-bottom-width:2px;border-radius:5px;color:#9ba3af;font-size:9px;padding:3px 6px;background:white}.top-actions{display:flex;align-items:center;gap:15px}.icon-button{display:grid;place-items:center;width:38px;height:38px;border:1px solid var(--line);border-radius:10px;background:white;color:#6c7789}.notification{position:relative}.notification span{position:absolute;width:7px;height:7px;border:2px solid white;background:var(--accent);border-radius:50%;top:7px;right:8px}.profile-wrap{position:relative}.profile{display:flex;align-items:center;gap:10px;border:0;background:transparent;text-align:left}.avatar{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;background:#25385d;color:white;font-size:12px;font-weight:800}.profile-copy b,.profile-copy small{display:block}.profile-copy b{font-size:12px}.profile-copy small{font-size:10px;color:#929baa;margin-top:3px}.profile-chevron{width:14px;transform:rotate(90deg);color:#9aa2af}.profile-menu{display:none;position:absolute;right:0;top:50px;width:180px;padding:7px;background:white;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow)}.profile-menu.open{display:block}.profile-menu button{display:flex;align-items:center;gap:9px;width:100%;border:0;background:white;padding:10px;border-radius:7px;color:#556174;font-size:12px}.profile-menu button:hover{background:#f6f7f9}.profile-menu svg{width:16px}.content{padding:34px;max-width:1600px;margin:auto}.page-heading{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:27px}.page-heading h1{font-size:27px;letter-spacing:-.03em;margin:0 0 7px}.page-heading p{color:#8a94a5;font-size:12px;margin:0}.heading-actions{display:flex;gap:9px}.view-toggle{display:flex;border:1px solid var(--line);border-radius:9px;padding:3px;background:#fff}.view-toggle button{width:34px;height:32px;border:0;background:transparent;color:#96a0af;border-radius:6px}.view-toggle button.active{background:#eef1f5;color:#34425a}.view-toggle svg{width:16px;height:16px}.breadcrumb{display:flex;align-items:center;gap:7px;color:#9ba4b2;font-size:11px;margin-bottom:18px}.breadcrumb b{color:#48566d}.breadcrumb svg{width:12px}.section-head{display:flex;justify-content:space-between;align-items:center;margin:25px 0 14px}.section-head h2{font-size:15px;margin:0}.section-head span{font-size:11px;color:#98a1af}.folders{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:13px}.folder-card{background:white;border:1px solid var(--line);border-radius:13px;padding:15px;display:flex;align-items:center;gap:12px;cursor:pointer;transition:.2s}.folder-card:hover,.file-card:hover{transform:translateY(-2px);box-shadow:0 9px 24px rgba(25,38,66,.08);border-color:#d8dde6}.folder-icon{width:39px;height:39px;border-radius:10px;display:grid;place-items:center;background:#eef1f8;color:#52668f}.folder-icon.finance{background:#fff1ea;color:#e57f52}.folder-icon.hr{background:#eaf6f1;color:#4e9e7d}.folder-icon.projects{background:#f2edfb;color:#8564c4}.folder-card b,.folder-card small{display:block}.folder-card b{font-size:12px}.folder-card small{font-size:10px;color:#9ba3b0;margin-top:4px}.files-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:13px}.file-card{background:white;border:1px solid var(--line);border-radius:13px;overflow:hidden;cursor:pointer;transition:.2s;min-width:0}.file-preview{height:145px;background:#f0f2f6;display:grid;place-items:center;position:relative;overflow:hidden}.file-preview.image{background:linear-gradient(145deg,#253c55,#49697d)}.file-preview.image:before{content:"";position:absolute;width:130px;height:130px;border-radius:50%;background:#efb96c;right:-40px;top:-48px}.file-preview.image:after{content:"";position:absolute;width:125%;height:70%;background:linear-gradient(145deg,#729b87,#294f4d);transform:rotate(-9deg);left:-10%;bottom:-42%}.file-preview.video{background:linear-gradient(135deg,#333d50,#151b27)}.file-preview.video:before{content:"";width:74%;height:70%;position:absolute;border-radius:90px 90px 10px 10px;background:linear-gradient(110deg,#506988,#1f2b3e);bottom:-22%;left:18%}.play{z-index:2;width:42px;height:42px;border-radius:50%;display:grid;place-items:center;color:white;background:rgba(255,255,255,.22);backdrop-filter:blur(8px);font-size:16px}.doc-sheet{width:64px;height:84px;border-radius:5px;background:white;box-shadow:0 8px 20px rgba(43,52,70,.12);padding:15px 10px}.doc-sheet i{display:block;height:3px;background:#dce2ea;margin-bottom:7px}.doc-sheet i:first-child{width:65%;height:6px;background:#ed5e62}.sheet{background:#ecf7ed}.sheet .doc-sheet i:first-child{background:#54a762}.pdf-bg{background:#f8eded}.pdf-badge{width:60px;height:75px;border-radius:5px;background:white;box-shadow:0 8px 20px rgba(43,52,70,.12);display:grid;place-items:center;color:#ed4a4f;font-size:13px;font-weight:800}.file-info{padding:13px}.file-title-row{display:flex;align-items:center;gap:8px;min-width:0}.file-title-row b{font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.mini-type{font-size:8px;font-weight:800;border-radius:4px;padding:3px;color:white;background:#6e87c2}.mini-type.pdf{background:#ed5a5f}.mini-type.xls{background:#57a86c}.file-info small{display:block;color:#9aa3b1;font-size:9px;margin:7px 0 0 27px}.card-more{border:0;background:none;margin-left:auto;color:#9aa2af;padding:0}.card-more svg{width:16px}.files-list{display:block;border:1px solid var(--line);border-radius:13px;background:white;overflow:hidden}.files-list .file-card{display:grid;grid-template-columns:48px minmax(200px,1fr) 130px 110px 30px;align-items:center;border:0;border-bottom:1px solid var(--line);border-radius:0;padding:10px 16px}.files-list .file-card:last-child{border-bottom:0}.files-list .file-card:hover{transform:none;background:#fafbfc;box-shadow:none}.files-list .file-preview{height:40px;width:40px;border-radius:8px}.files-list .doc-sheet,.files-list .pdf-badge{width:22px;height:28px;padding:3px;font-size:6px}.files-list .doc-sheet i{margin:2px;height:1px}.files-list .file-info{padding:0 10px}.files-list .file-info small{margin:4px 0 0}.list-meta{display:none;color:#8d97a6;font-size:10px}.files-list .list-meta{display:block}.empty-state{grid-column:1/-1;padding:70px 20px;text-align:center;background:white;border:1px dashed #d9dee7;border-radius:14px;color:#8c96a6}.empty-state svg{width:42px;height:42px;margin-bottom:10px}.empty-state h3{color:#344158;margin:6px}.stats-row{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:26px}.stat-card{padding:20px;background:white;border:1px solid var(--line);border-radius:13px}.stat-card span{font-size:11px;color:#8993a4}.stat-card b{display:block;font-size:25px;margin-top:8px}.users-table{background:white;border:1px solid var(--line);border-radius:14px;overflow:hidden}.table-row{display:grid;grid-template-columns:minmax(210px,1.5fr) 1fr 1fr 100px 40px;align-items:center;gap:15px;padding:14px 18px;border-bottom:1px solid var(--line);font-size:11px}.table-row:last-child{border-bottom:0}.table-head{background:#f8f9fb;color:#9099a8;font-size:9px;text-transform:uppercase;letter-spacing:.08em}.user-cell{display:flex;align-items:center;gap:10px}.user-cell .avatar{width:34px;height:34px}.user-cell b,.user-cell small{display:block}.user-cell small{color:#9aa3b1;margin-top:3px}.quota-bar{width:110px;height:5px;border-radius:4px;background:#e8ebf0;margin-top:6px}.quota-bar i{display:block;height:100%;background:#6179b3;border-radius:4px}.status{display:inline-flex;align-items:center;gap:6px;color:#4d8f72}.status:before{content:"";width:6px;height:6px;border-radius:50%;background:#51b786}.status.blocked{color:#a0a6b0}.status.blocked:before{background:#b8bdc6}.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.settings-card{background:white;border:1px solid var(--line);border-radius:14px;padding:22px}.settings-card h3{font-size:14px;margin:0 0 5px}.settings-card>p{font-size:11px;color:#919baa;margin:0 0 22px}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.settings-card label,.share-password label{display:block;font-size:11px;font-weight:700}.settings-card input,.settings-card select{width:100%;height:42px;margin-top:7px;border:1px solid var(--line);border-radius:8px;background:#fafbfc;padding:0 11px;font-size:11px}.menu-mobile{display:none}
.modal-layer,.preview-layer{position:fixed;inset:0;z-index:100;background:rgba(12,21,39,.58);backdrop-filter:blur(4px);display:none;place-items:center;padding:20px}.modal-layer.open,.preview-layer.open{display:grid}.modal{width:min(540px,100%);background:white;border-radius:18px;box-shadow:var(--shadow);padding:24px;animation:pop .2s ease}.modal-head{display:flex;justify-content:space-between;align-items:flex-start}.modal-head h3{font-size:22px;margin:7px 0 0;letter-spacing:-.02em}.dropzone{height:220px;border:1.5px dashed #cdd4df;background:#fafbfc;border-radius:14px;margin:22px 0;display:flex;flex-direction:column;align-items:center;justify-content:center;cursor:pointer;color:#8993a3}.dropzone.drag{background:#fff4f4;border-color:var(--accent)}.dropzone input{display:none}.dropzone b{color:#35435a;font-size:13px;margin:12px 0 5px}.dropzone span{font-size:11px}.dropzone small{font-size:9px;margin-top:15px}.drop-icon{width:48px;height:48px;border-radius:13px;background:#ffe9e9;display:grid;place-items:center;color:var(--accent)}.upload-queue:empty{display:none}.upload-item{display:flex;align-items:center;gap:10px;padding:10px;background:#f7f8fa;border-radius:9px;margin-bottom:8px;font-size:11px}.upload-item>span:nth-child(2){flex:1}.upload-item small{display:block;color:#929baa;margin-top:3px}.modal-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:22px}.share-file{display:flex;align-items:center;gap:12px;padding:14px;background:#f7f8fa;border-radius:11px;margin:20px 0}.file-icon{width:38px;height:38px;border-radius:9px;background:#ffe7e7;color:var(--accent);display:grid;place-items:center}.share-file b,.share-file small{display:block;font-size:11px}.share-file small{color:#9099a8;margin-top:3px;font-size:9px}.switch-row{display:flex;align-items:center;position:relative;padding:13px 0}.switch-row>span{padding-right:70px}.switch-row b,.switch-row small{display:block;font-size:11px}.switch-row small{color:#929baa;font-size:9px;margin-top:4px}.switch-row input{position:absolute;opacity:0;right:0}.switch-row i{position:absolute;right:0;width:38px;height:22px;border-radius:12px;background:#d8dde4;transition:.2s}.switch-row i:after{content:"";position:absolute;width:16px;height:16px;left:3px;top:3px;background:white;border-radius:50%;transition:.2s;box-shadow:0 1px 3px rgba(0,0,0,.2)}.switch-row input:checked+i{background:var(--accent)}.switch-row input:checked+i:after{transform:translateX(16px)}.share-link{display:flex;gap:8px}.share-link input{min-width:0;flex:1;border:1px solid var(--line);background:#f8f9fb;border-radius:9px;padding:0 12px;color:#667286;font-size:11px}.share-link button{font-size:11px}.share-link svg{width:15px}.share-password{margin:3px 0 15px}.share-password input{height:44px}.preview-layer{background:rgba(8,13,23,.94);padding:75px 60px 40px}.preview-top{position:absolute;top:0;left:0;right:0;height:64px;color:white;display:flex;align-items:center;justify-content:space-between;padding:0 24px;background:rgba(255,255,255,.04);font-size:12px}.preview-top>div{display:flex;gap:6px}.preview-button{height:36px;border:0;border-radius:8px;padding:0 11px;display:flex;align-items:center;gap:7px;color:#d9deea;background:rgba(255,255,255,.08)}.preview-button:hover{background:rgba(255,255,255,.14)}.preview-button svg{width:17px}.preview-content{max-width:min(1000px,80vw);max-height:calc(100vh - 120px);display:grid;place-items:center;color:white}.preview-image{width:min(860px,78vw);height:min(570px,70vh);border-radius:5px;background:linear-gradient(160deg,#243d56,#557684);position:relative;overflow:hidden;box-shadow:0 20px 60px #000}.preview-image:before{content:"";position:absolute;width:420px;height:420px;border-radius:50%;background:#f0c06f;right:-100px;top:-170px}.preview-image:after{content:"Корпоративный выезд · 2026";position:absolute;inset:auto 0 0;padding:45px;color:white;font-size:22px;font-weight:700;background:linear-gradient(transparent,rgba(0,0,0,.75))}.preview-doc{width:min(620px,72vw);height:min(760px,75vh);padding:55px;background:white;color:#344158;overflow:hidden;box-shadow:0 20px 60px #000}.preview-doc h2{font-size:24px}.preview-doc .doc-line{height:8px;background:#e7eaf0;margin:13px 0}.preview-doc .doc-line.short{width:55%}.preview-video{width:min(900px,78vw);aspect-ratio:16/9;background:linear-gradient(135deg,#34475e,#101722);display:grid;place-items:center}.preview-video .play{width:70px;height:70px;font-size:24px}.preview-arrow{position:absolute;top:50%;width:44px;height:44px;border:0;border-radius:50%;background:rgba(255,255,255,.08);color:white;font-size:28px}.preview-arrow.left{left:20px}.preview-arrow.right{right:20px}.toast{position:fixed;z-index:1000;left:50%;bottom:28px;transform:translate(-50%,30px);background:#17243b;color:white;border-radius:10px;padding:12px 18px;font-size:11px;opacity:0;pointer-events:none;transition:.25s;box-shadow:var(--shadow)}.toast.show{opacity:1;transform:translate(-50%,0)}
.sidebar.collapsed{width:76px}.sidebar.collapsed .brand span:last-child,.sidebar.collapsed .upload-main:not(svg),.sidebar.collapsed .nav-item span,.sidebar.collapsed .nav-item em,.sidebar.collapsed .nav-caption,.sidebar.collapsed .storage-card,.sidebar.collapsed .collapse-button span{display:none}.sidebar.collapsed .upload-main{padding:0;width:44px;margin-left:-1px;font-size:0}.sidebar.collapsed .nav-item{justify-content:center}.sidebar.collapsed+.workspace{margin-left:76px}.sidebar.collapsed .collapse-button svg{transform:none}
@keyframes pop{from{opacity:0;transform:scale(.97)}to{opacity:1;transform:scale(1)}}
@media(max-width:1100px){.folders,.files-grid{grid-template-columns:repeat(3,1fr)}.settings-grid{grid-template-columns:1fr}.login-brand-panel{padding:45px}.table-row{grid-template-columns:minmax(190px,1.5fr) 1fr 90px 40px}.table-row>div:nth-child(3){display:none}}
@media(max-width:780px){.login-screen{grid-template-columns:1fr}.login-brand-panel{display:none}.login-form-panel{padding:28px}.mobile-brand{display:flex;margin-bottom:55px}.login-footer{bottom:18px}.sidebar{transform:translateX(-100%);box-shadow:var(--shadow)}.sidebar.mobile-open{transform:translateX(0)}.workspace,.sidebar.collapsed+.workspace{margin-left:0}.menu-mobile{display:grid}.topbar{padding:0 15px;height:68px}.search{width:auto;flex:1;margin:0 10px}.search kbd,.profile-copy,.profile-chevron{display:none}.content{padding:22px 15px}.folders,.files-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.folder-card:nth-child(n+3){display:none}.page-heading{align-items:center}.page-heading h1{font-size:22px}.heading-actions .secondary{font-size:0;width:42px;padding:0}.heading-actions .secondary svg{margin:0}.file-preview{height:120px}.preview-layer{padding:70px 15px 20px}.preview-top{padding:0 10px}.preview-button span{display:none}.preview-arrow{display:none}.table-row{grid-template-columns:minmax(170px,1fr) 90px 30px;padding:12px}.table-row>div:nth-child(2),.table-head>div:nth-child(2){display:none}.stats-row{grid-template-columns:1fr}.field-row{grid-template-columns:1fr}.files-list .file-card{grid-template-columns:44px minmax(140px,1fr) 25px}.files-list .list-meta{display:none}}
@media(max-width:450px){.folders,.files-grid{grid-template-columns:1fr 1fr;gap:9px}.folder-card{padding:11px}.folder-icon{width:34px;height:34px}.file-info{padding:10px}.file-preview{height:100px}.share-link{flex-direction:column}.share-link input{height:42px}.modal{padding:18px}.page-heading p{max-width:230px}.login-card h2{font-size:30px}}

/* PWA and touch layout */
.mobile-bottom-nav{display:none}.offline-banner{position:fixed;z-index:2000;top:0;left:50%;transform:translate(-50%,-110%);padding:8px 16px;border-radius:0 0 10px 10px;background:#26344b;color:#fff;font-size:10px;font-weight:700;white-space:nowrap;transition:.25s}.is-offline .offline-banner{transform:translate(-50%,0)}
@media (hover:none){button,.file-card,.folder-card{-webkit-tap-highlight-color:transparent}.file-card:hover,.folder-card:hover{transform:none;box-shadow:none}.primary:active,.secondary:active,.icon-button:active,.nav-item:active{transform:scale(.97)}}
@media(max-width:780px){
  body{overscroll-behavior-y:none}.app{padding-bottom:calc(68px + env(safe-area-inset-bottom))}.workspace{width:100%}.topbar{height:calc(62px + env(safe-area-inset-top));padding-top:env(safe-area-inset-top)}
  .top-actions{gap:5px}.notification{display:none}.profile{padding:3px}.menu-mobile,.icon-button,.view-toggle button{min-width:44px;min-height:44px}.search{height:44px}.search input{font-size:16px}
  .content{padding:20px 14px 30px}.breadcrumb{overflow:hidden;white-space:nowrap}.page-heading{margin-bottom:22px}.page-heading .primary{display:none}.section-head{margin-top:22px}
  .mobile-bottom-nav{position:fixed;display:grid;grid-template-columns:repeat(5,1fr);align-items:center;inset:auto 0 0;z-index:35;height:calc(68px + env(safe-area-inset-bottom));padding:5px 8px env(safe-area-inset-bottom);border-top:1px solid var(--line);background:rgba(255,255,255,.96);box-shadow:0 -8px 24px rgba(25,38,66,.08);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)}
  .mobile-bottom-nav>button{height:52px;border:0;background:transparent;color:#8b95a6;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;font-size:9px;font-weight:700;border-radius:10px}.mobile-bottom-nav>button svg{width:20px;height:20px}.mobile-bottom-nav>button.active{color:var(--accent)}
  .mobile-bottom-nav .mobile-upload{overflow:visible}.mobile-bottom-nav .mobile-upload>span{display:grid;place-items:center;width:52px;height:52px;margin-top:-25px;border:5px solid var(--bg);border-radius:18px;background:var(--accent);color:#fff;box-shadow:0 8px 20px rgba(239,63,68,.3)}.mobile-bottom-nav .mobile-upload svg{width:23px;height:23px}
  .profile-menu{position:fixed;top:auto;right:12px;bottom:calc(76px + env(safe-area-inset-bottom));width:min(260px,calc(100vw - 24px));z-index:60}.profile-menu button{min-height:46px;font-size:13px}
  .modal-layer{padding:0;align-items:end}.modal{width:100%;max-height:calc(92vh - env(safe-area-inset-top));overflow:auto;border-radius:22px 22px 0 0;padding:22px 18px calc(20px + env(safe-area-inset-bottom));animation:sheetUp .25s ease}.dropzone{height:190px}.modal-actions{position:sticky;bottom:0;padding-top:10px;background:#fff}.modal-actions .primary,.modal-actions .secondary{min-height:46px;flex:1}
  .preview-layer{padding-top:calc(68px + env(safe-area-inset-top));padding-bottom:calc(20px + env(safe-area-inset-bottom))}.preview-top{height:calc(60px + env(safe-area-inset-top));padding-top:env(safe-area-inset-top)}
  .toast{bottom:calc(84px + env(safe-area-inset-bottom));max-width:calc(100vw - 28px);text-align:center}.login-form-panel{padding:calc(24px + env(safe-area-inset-top)) 24px calc(60px + env(safe-area-inset-bottom))}.login-card input:not([type=checkbox]){font-size:16px}
}
@media(max-width:450px){.page-heading p{line-height:1.5}.folder-card b{max-width:90px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.file-title-row b{font-size:10px}.card-more{min-width:28px;min-height:28px}.share-file{margin:16px 0}.switch-row{min-height:62px}}
@media(max-width:360px){.folders,.files-grid{grid-template-columns:1fr}.folder-card:nth-child(n+3){display:flex}.file-preview{height:145px}.mobile-bottom-nav>button{font-size:8px}}
@media(max-height:520px) and (orientation:landscape){.mobile-bottom-nav{height:56px;padding-bottom:env(safe-area-inset-bottom)}.app{padding-bottom:calc(56px + env(safe-area-inset-bottom))}.mobile-bottom-nav .mobile-upload>span{width:46px;height:46px;margin-top:-15px}.topbar{position:relative}.modal{max-height:96vh}.dropzone{height:130px}}
@media(display-mode:standalone){body{user-select:none;-webkit-user-select:none}input,textarea{user-select:text;-webkit-user-select:text}.login-footer{padding-bottom:env(safe-area-inset-bottom)}}
@keyframes sheetUp{from{opacity:.6;transform:translateY(45px)}to{opacity:1;transform:translateY(0)}}