:root{font-family:Inter,'Segoe UI',Arial,sans-serif;color:#263b50;font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,input,textarea{font:inherit}button{cursor:pointer}button:focus-visible,input:focus-visible{outline:2px solid #4388db;outline-offset:2px}button:disabled{opacity:.5}.auth-body{min-height:100dvh;background:linear-gradient(125deg,#b3c9dd55,#f3e2d855),url('landscape.png') center center/cover no-repeat;display:grid;place-items:center;padding:20px}.auth-card{width:min(440px,100%);padding:42px;border-radius:28px;background:#f7faffdd;box-shadow:0 25px 90px #183d6150;backdrop-filter:blur(32px);display:grid;gap:16px;border:1px solid #fff}.brand{font-size:27px;font-weight:850;letter-spacing:-1px;color:#316ebd}.brand span{font-weight:500;color:#425e7b}.auth-card h1{margin:14px 0 0}.auth-card p{margin:0 0 10px;color:#65758a}.auth-card label{font-size:13px;font-weight:650;display:grid;gap:7px}.auth-card input{width:100%;border:1px solid #d5dfeb;border-radius:12px;padding:13px;background:#fff}.auth-card button,.primary{background:#3677d5;color:white;border:0;border-radius:12px;padding:13px;font-weight:700}.auth-card small{color:#65758a}.error{color:#a11f3a;background:#fff0f2;padding:10px;border-radius:10px}.desktop{height:100dvh;min-height:480px;overflow:hidden;position:relative;background:#adc5d6}.wallpaper{position:absolute;inset:0;background:linear-gradient(135deg,#bfd2df14,#f4d8d91a),url('landscape.png') center center/cover no-repeat}.desktop:after{content:'';position:absolute;inset:0;pointer-events:none;background:linear-gradient(0deg,#17395222,transparent 25%)}.glass{background:#f6f9fbe3;backdrop-filter:blur(30px) saturate(1.3);-webkit-backdrop-filter:blur(30px) saturate(1.3);border:1px solid #ffffffd9;box-shadow:0 16px 52px #213e6140}.topbar{position:absolute;top:19px;left:27px;right:27px;height:52px;display:flex;align-items:center;justify-content:space-between;gap:18px;z-index:100}.top-brand{font-size:23px;font-weight:850;letter-spacing:-1px;color:#fff;text-shadow:0 2px 14px #264863b8;white-space:nowrap}.top-brand span{font-weight:450}.search{border:1px solid #ffffffa8;background:#f7f9f9dc;backdrop-filter:blur(25px);border-radius:17px;padding:15px 22px;width:min(510px,40vw);color:#6b7b90;font-size:13px;text-align:left;box-shadow:0 8px 26px #294d5b20}.status{border-radius:17px;padding:14px 18px;font-size:13px;white-space:nowrap;display:flex;align-items:center;gap:13px}.online{color:#2f9b72;font-weight:700}.shortcuts{position:absolute;left:27px;top:105px;display:grid;gap:17px;z-index:2}.shortcut{border:0;background:none;color:white;text-shadow:0 2px 8px #28455fcf;width:96px;display:grid;justify-items:center;gap:7px;font-size:12px;font-weight:650}.shortcut .glyph{display:grid;place-items:center;width:60px;height:60px;border-radius:19px;font-size:28px;background:#f4f8f9db;text-shadow:none;box-shadow:0 8px 24px #244d5a4d;border:1px solid #fff9}.shortcut:hover .glyph{transform:translateY(-3px);background:#fff}.dock{position:absolute;bottom:19px;left:50%;transform:translateX(-50%);padding:11px 15px;display:flex;align-items:center;gap:8px;border-radius:24px;z-index:120;box-shadow:0 14px 45px #1e435c66}.dock button{height:52px;min-width:52px;border:0;border-radius:16px;background:#ffffffb0;font-size:24px;position:relative;transition:transform .15s,background .15s}.dock button:hover{transform:translateY(-6px);background:#fff}.dock button.running:after{content:'';position:absolute;width:5px;height:5px;background:#3984d5;border-radius:50%;bottom:3px;left:calc(50% - 2.5px)}.dock button.selected{background:#d3e6ff}.dock .separator{height:34px;border-left:1px solid #a2b1c2;margin:0 5px}.widget-stack{position:absolute;right:29px;top:104px;width:270px;display:grid;gap:14px;z-index:2}.widget{border-radius:22px;padding:20px 22px}.widget h3{margin:0 0 12px;font-size:15px}.widget .big{font-size:37px;font-weight:800;letter-spacing:-1px}.widget p{font-size:13px;color:#62768a;margin:7px 0}.widget hr{border:0;border-top:1px solid #dce5ee;margin:17px 0}.widget .date{font-size:12px;color:#60738b}.widget .weather{font-size:30px;font-weight:750}.widget .weather span{font-size:28px}.quick-actions{display:flex;gap:8px}.quick-actions button{background:#e5edf7;border:0;border-radius:11px;padding:10px;flex:1;color:#42617f}.window{position:absolute;top:15%;left:18%;width:min(790px,65vw);height:min(540px,68vh);border-radius:22px;overflow:hidden;z-index:10;display:flex;flex-direction:column;min-width:340px;min-height:240px;resize:both;box-shadow:0 25px 80px #183e6380}.window.hidden{display:none}.window.maximized{top:82px!important;left:12px!important;width:calc(100% - 24px)!important;height:calc(100% - 175px)!important;resize:none}.window-title{height:56px;flex-shrink:0;padding:0 17px 0 22px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #dce6ef;cursor:grab;user-select:none;font-weight:750;background:#ffffff70}.window-title:active{cursor:grabbing}.window-controls{display:flex;gap:8px}.window-controls button{border:0;border-radius:10px;background:#e7eef6;width:32px;height:31px;color:#52647a}.window-controls button[data-close]:hover{background:#ef6672;color:white}.window-content{flex:1;overflow:auto;padding:23px;background:#f6f9fbe8}.window-content h2{margin:0 0 10px;font-size:21px}.window-content p{color:#64758b}.app-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px}.app-tile{background:#fff;border:1px solid #e1e9f3;border-radius:17px;padding:20px;display:grid;justify-items:center;gap:9px;text-align:center;box-shadow:0 5px 18px #344d6910}.app-tile b{font-size:14px}.app-tile small{color:#718198}.app-tile .emoji{font-size:34px}.file-row{display:flex;align-items:center;gap:10px;padding:13px;border-bottom:1px solid #dfe7ef;font-size:13px}.file-row span{flex:1;overflow:hidden;text-overflow:ellipsis}.file-row button,.toolbar button,.app-tile button{border:0;background:#e5eefb;border-radius:9px;padding:9px 12px;color:#275d9c}.toolbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:16px}.toolbar input{max-width:220px}.start{position:absolute;bottom:99px;left:calc(50% - 285px);width:min(570px,95vw);height:475px;border-radius:25px;padding:25px;z-index:110;box-shadow:0 20px 65px #1e40566b}.start h2{margin:0 0 18px}.start-search{width:100%;padding:14px;border:1px solid #dbe5f0;border-radius:13px;margin-bottom:20px}.start-apps{display:grid;grid-template-columns:repeat(4,1fr);gap:11px}.start-apps button{background:#ffffffc7;border:1px solid #e8edf4;border-radius:15px;padding:16px 5px;display:grid;gap:8px;justify-items:center}.start-apps button:hover{background:#e3f0ff}.start-footer{position:absolute;bottom:20px;left:25px;right:25px;display:flex;justify-content:space-between;align-items:center}.start-footer button{border:0;border-radius:10px;padding:10px;background:#fff}.form-inline{display:grid;gap:9px;max-width:350px}.form-inline input{padding:10px;border:1px solid #d5deea;border-radius:9px}.muted{color:#6e7d91;font-size:13px}.toast{position:absolute;right:20px;bottom:105px;background:#263f5e;color:white;padding:12px 18px;border-radius:12px;z-index:999}.welcome{position:absolute;bottom:113px;left:28px;color:#fff;text-shadow:0 2px 10px #183e62a8;z-index:1}.welcome h1{font-size:32px;margin:0 0 4px}.welcome p{margin:0;font-size:14px}@media(max-width:1100px){.widget-stack{width:215px}.window{width:62vw}}@media(max-width:800px){.widget-stack,.welcome{display:none}.shortcuts{left:9px;top:88px}.search{display:none}.topbar{left:12px;right:12px}.top-brand{font-size:17px}.status{font-size:11px;padding:12px}.window{left:12px!important;top:95px!important;width:calc(100% - 24px)!important;height:calc(100% - 195px)!important;resize:none}.dock{gap:3px;padding:8px}.dock button{min-width:40px;height:42px;font-size:19px}.start{left:2.5vw;width:95vw}.start-apps{grid-template-columns:repeat(3,1fr)}}

/* Nova 0.4 desktop redesign */
.desktop{background:#91b7d6}.wallpaper{background:linear-gradient(180deg,#bad7f000,#17334b26),url('landscape.png') center center/cover no-repeat}.desktop:after{background:linear-gradient(0deg,#1a36542e,transparent 24%)}.topbar{top:14px;left:25px;right:25px;height:55px}.top-brand{font-size:23px;letter-spacing:-.7px}.search{border-radius:25px;width:min(490px,40vw);background:#ffffffb9;text-align:center}.status{background:#ffffffb5;border-radius:24px}.widget-stack{top:93px;width:286px}.widget{background:#f9fbffdb;border-radius:22px;box-shadow:0 12px 45px #203e5933;padding:18px}.weather-card{background:linear-gradient(135deg,#227be8e8,#77b8f1bb);color:white;min-height:142px}.weather-city{display:flex;justify-content:space-between;font-weight:750;font-size:14px}.weather-city span{font-size:11px}.weather-main{font-size:30px;margin-top:22px}.weather-main strong{font-size:25px}.weather-card p{color:white}.widget-heading{display:flex;justify-content:space-between;font-weight:800}.widget-heading button{border:0;border-radius:50%;background:#e5edff;padding:3px 9px}.agenda-card h3{font-size:13px;color:#61758e;margin:15px 0}.agenda-item{display:flex;gap:11px;font-size:12px;padding:9px 0;color:#314e70}.agenda-item i{width:5px;border-radius:6px;background:#3b84ed}.agenda-item:nth-of-type(3) i{background:#27b17b}.system-metrics{display:flex;justify-content:space-between;text-align:center}.system-metrics div{display:grid;gap:3px;justify-items:center}.system-metrics b{font-size:22px;color:#2e7ce1}.system-metrics strong{font-size:12px}.system-metrics small{font-size:10px;color:#7788a0}.welcome{display:none}.dock{bottom:14px;border-radius:25px;padding:9px 14px;gap:8px;background:#e9f3ffe0}.dock button{height:53px;min-width:53px;font-size:27px;background:#fff9}.shortcut .glyph{border-radius:15px;background:#f9fcffeb}.window{width:min(800px,62vw);height:min(550px,66vh);background:#f6f9ffef;box-shadow:0 26px 70px #122d4d6b}.window-title{background:#f4f8ffe3}.window-content{padding:0;background:#f8faff}.window.app-files{left:22%!important;top:11%!important;width:min(795px,62vw);height:min(555px,66vh)}.window.app-store{left:36%!important;top:49%!important;width:min(680px,53vw);height:min(435px,45vh)}.window.maximized{left:12px!important;top:80px!important;width:calc(100% - 24px)!important;height:calc(100% - 168px)!important}.file-shell,.store-shell{height:100%;display:flex;min-height:0}.file-sidebar,.store-sidebar{width:190px;flex-shrink:0;background:#e9f0fbe6;padding:22px 13px;display:flex;flex-direction:column;gap:7px}.file-sidebar>b,.store-sidebar>h3{margin:0 0 17px 8px;font-size:14px}.file-sidebar button,.store-sidebar button{border:0;background:transparent;text-align:left;border-radius:9px;padding:11px 12px;color:#435d7e;font-size:12px}.file-sidebar button.active,.store-sidebar button.active,.file-sidebar button:hover,.store-sidebar button:hover{background:#d4e4ff;color:#1260ce;font-weight:750}.side-label{font-size:10px;color:#8391a8;letter-spacing:1px;margin:18px 9px 4px}.storage-track{height:6px;background:#cbd9ec;border-radius:9px;margin:5px 10px}.storage-track span{display:block;width:12%;height:100%;background:#2b7fe5;border-radius:9px}.file-sidebar>small{font-size:10px;color:#7b8ba1;margin-left:10px}.file-main,.store-main{flex:1;min-width:0;overflow:auto;padding:22px 25px}.file-toolbar{display:flex;align-items:center;gap:8px;margin-bottom:25px}.file-toolbar span{flex:1;font-size:12px;color:#547294}.file-toolbar input,.store-top input{min-width:0;width:165px;border:1px solid #dbe6f3;border-radius:11px;padding:10px;background:#fff}.file-toolbar button,.upload-button{border:0;background:#e4eeff;color:#2a6dcb;border-radius:10px;padding:10px;font-size:12px;cursor:pointer}.upload-button{background:#327be1;color:white}.file-main h2{font-size:21px;margin:0 0 6px}.file-main>p{font-size:12px;margin:0 0 24px}.folder-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:13px}.folder-tile{background:#fff;border:1px solid #e6edf7;border-radius:15px;padding:18px 8px;text-align:center;display:grid;gap:9px}.folder-tile span{font-size:38px}.folder-tile b{font-size:11px}.files-heading{display:flex;align-items:center;justify-content:space-between;margin-top:22px}.files-heading h3{font-size:14px}.files-heading small{color:#8393a6}.cloud-file{display:flex;align-items:center;gap:12px;border-bottom:1px solid #e8edf4;padding:10px 0}.file-type{font-size:24px}.file-info{display:grid;gap:3px;min-width:0;flex:1}.file-info b{font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.file-info small{font-size:10px;color:#8b9bb0}.cloud-file button{border:0;border-radius:9px;padding:9px;background:#e8f0ff;color:#386eae;font-size:11px}.empty-files{text-align:center;padding:18px;color:#9caec1;font-size:30px}.empty-files h3{font-size:14px;color:#57708d}.empty-files p{font-size:11px}.store-sidebar{width:145px}.store-main{padding:20px}.store-top{display:flex;align-items:center;justify-content:space-between;gap:10px}.store-top h2{font-size:17px}.store-hero{position:relative;overflow:hidden;background:linear-gradient(115deg,#234cd7,#6b5aee 68%,#8db7ff);color:white;border-radius:15px;padding:20px 22px;margin:15px 0;min-height:155px}.store-hero small{font-size:9px;letter-spacing:1.8px}.store-hero h1{font-size:22px;line-height:1.12;margin:10px 0 6px;position:relative;z-index:1}.store-hero p{font-size:11px;color:#eef3ff;position:relative;z-index:1}.store-hero button{border:0;border-radius:8px;padding:9px 13px;background:white;color:#3256bd;font-size:11px;position:relative;z-index:1}.hero-orb{position:absolute;right:-20px;top:-45px;width:235px;height:235px;border-radius:50%;background:radial-gradient(circle at 28% 26%,#ffffffa8,transparent 27%),conic-gradient(from 20deg,#82c7ff,#ad74ff,#e6a0df,#3267ee,#82c7ff);box-shadow:inset -18px -15px 40px #203eaf88;transform:rotate(-22deg)}.store-main>h3{font-size:14px;display:flex;justify-content:space-between}.store-main>h3 small{font-size:10px;color:#8a9bb1;font-weight:400}.store-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.store-app{display:flex;align-items:center;gap:9px;background:white;border:1px solid #e6ebf5;border-radius:12px;padding:10px}.store-icon{font-size:23px;background:#e9f1ff;border-radius:10px;padding:7px}.store-app>div{flex:1;min-width:0;display:grid;gap:4px}.store-app b{font-size:11px}.store-app small{font-size:9px;color:#8191a8}.store-app button{border:0;border-radius:8px;background:#e9f1ff;color:#2e6bd2;padding:7px;font-size:10px}.store-note{font-size:10px}.start{left:18px;bottom:91px;width:490px;height:490px;background:#f4f8fff0}.start-profile{display:flex;align-items:center;gap:10px;padding-bottom:18px;border-bottom:1px solid #dce7f5}.start-profile .avatar{background:#3a7be0;color:white;border-radius:50%;width:38px;height:38px;display:grid;place-items:center;font-weight:800}.start-profile>div{display:grid;gap:3px}.start-profile small{font-size:10px;color:#8391a6}.start-power{margin-left:auto;color:#3571ce;font-weight:800;font-size:12px}.start h2{font-size:16px;margin-top:17px}.start-apps{grid-template-columns:repeat(4,1fr)}.start-apps button{font-size:11px}.auth-body{background:linear-gradient(120deg,#bdd5f255,#e7e9f022),url('landscape.png') center center/cover no-repeat}@media(max-width:1000px){.widget-stack{display:none}.window.app-files,.window.app-store{left:12px!important;top:90px!important;width:calc(100% - 24px)!important;height:calc(100% - 190px)!important}.folder-grid{grid-template-columns:repeat(2,1fr)}.store-grid{grid-template-columns:1fr}}@media(max-width:600px){.file-sidebar,.store-sidebar{width:115px;padding:10px 4px}.file-main,.store-main{padding:12px}.file-toolbar{flex-wrap:wrap}.file-toolbar input{width:110px}.store-hero{padding:13px}.hero-orb{opacity:.35}.start{width:calc(100% - 30px)}}

/* Nova Cloud OS: Hintergrundbild liegt unter assets/landscape.png */
.wallpaper{background-image:linear-gradient(180deg,rgba(10,32,56,.04),rgba(10,32,56,.14)),url('landscape.png');background-position:center center;background-size:cover;background-repeat:no-repeat}
.auth-body{background-image:linear-gradient(120deg,rgba(12,37,68,.2),rgba(12,37,68,.05)),url('landscape.png');background-position:center;background-size:cover;background-repeat:no-repeat}


/* Nova Cloud OS 0.5.0 – system bar, widgets, dock and glass refinement */
.desktop { isolation:isolate; }
.wallpaper { background-image:linear-gradient(180deg,rgba(9,34,61,.05),rgba(8,34,56,.09)),url('landscape.png'); }
.topbar { position:absolute;top:0;left:0;right:0;height:64px;padding:0 25px;display:grid;grid-template-columns:minmax(200px,1fr) minmax(300px,500px) minmax(240px,1fr);gap:20px;background:rgba(17,57,98,.40);border-bottom:1px solid rgba(255,255,255,.28);box-shadow:0 6px 22px rgba(19,52,83,.12);backdrop-filter:blur(26px) saturate(1.3);-webkit-backdrop-filter:blur(26px) saturate(1.3);z-index:100;}
.top-brand{font-size:21px;text-shadow:0 1px 8px rgba(10,38,65,.35)}
.search{justify-self:center;width:100%;height:40px;padding:0 20px;background:rgba(245,249,255,.21);border:1px solid rgba(255,255,255,.35);color:#fff;text-align:left;box-shadow:none;border-radius:24px;font-size:13px;}
.search:hover{background:rgba(255,255,255,.30)}
.status{justify-self:end;background:transparent;border:0;box-shadow:none;padding:0;color:white;font-weight:600;gap:15px;}
.status .online{color:#a5f6d2}.status span{white-space:nowrap}
.shortcuts{top:92px;left:23px;gap:16px}
.shortcut .glyph{width:58px;height:58px;background:rgba(247,251,255,.86);box-shadow:0 7px 22px rgba(20,42,69,.30);transition:transform .16s ease,background .16s ease}
.shortcut:hover .glyph{transform:translateY(-4px) scale(1.04)}
.widget-stack{top:87px;right:24px;width:280px;gap:13px;z-index:3}
.widget{border:1px solid rgba(255,255,255,.78);border-radius:21px;background:rgba(249,252,255,.84);box-shadow:0 12px 38px rgba(22,47,77,.22);backdrop-filter:blur(26px) saturate(1.15);-webkit-backdrop-filter:blur(26px) saturate(1.15);padding:17px 18px}
.weather-card{min-height:148px;background:linear-gradient(135deg,rgba(30,111,213,.88),rgba(94,170,233,.73));color:white;}
.weather-city{font-size:12px;letter-spacing:.02em}.weather-city span{font-size:10px;color:#effff8}
.weather-main{display:flex;align-items:center;gap:13px;margin-top:19px;font-size:unset}
.weather-symbol{font-size:34px;line-height:1;color:#ffe07a;text-shadow:0 3px 10px rgba(255,201,57,.5)}
.weather-main div{display:grid;gap:3px}.weather-main strong{font-size:23px;line-height:1.1}.weather-main small{font-size:11px;font-weight:500}
.weather-bottom{margin-top:12px;font-size:10px;line-height:1.4;color:rgba(255,255,255,.85)}
.widget-heading{display:flex;justify-content:space-between;align-items:center;font-size:14px;font-weight:750}
.widget-heading button{width:27px;height:27px;padding:0;border:0;border-radius:50%;background:#e8f0fc;font-size:18px;color:#426895}
.agenda-clock{font-size:42px;font-weight:800;letter-spacing:-1.5px;color:#18364e;margin-top:14px;line-height:1}
.agenda-date{font-size:11px;color:#607a96;margin-top:8px}
.mini-week{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:2px;margin-top:17px}
.mini-day{display:grid;justify-items:center;gap:8px;color:#647d99;font-size:10px}
.mini-day b{font-weight:550;font-size:12px;display:grid;place-items:center;width:26px;height:26px;border-radius:50%;color:#354f6b}
.mini-day.today b{background:#2678e8;color:white;font-weight:800;box-shadow:0 3px 9px rgba(39,116,220,.32)}
.connection-indicator{font-size:10px;color:#189e6d}
.system-metrics{margin-top:16px;gap:6px}
.system-metrics>div{flex:1;gap:4px}
.metric-ring{width:61px;height:61px;border:5px solid #dce8f4;border-top-color:#267ae5;border-radius:50%;display:grid;place-items:center;background:#f5faff}
.system-metrics>div:nth-child(2) .metric-ring{border-top-color:#18aa78}
.system-metrics>div:nth-child(3) .metric-ring{border-top-color:#8b73dc}
.system-metrics .metric-ring b{font-size:21px;color:#2368bb}
.system-metrics strong{font-size:11px}.system-metrics small{font-size:10px}
.system-note{border-top:1px solid #e0eaf3;margin-top:14px;padding-top:10px;font-size:10px;color:#71849a;line-height:1.4}
.dock{bottom:17px;gap:7px;padding:9px 13px;background:rgba(243,248,255,.78);border:1px solid rgba(255,255,255,.84);box-shadow:0 14px 48px rgba(15,40,68,.42);backdrop-filter:blur(28px);-webkit-backdrop-filter:blur(28px)}
.dock button{width:54px;min-width:54px;height:54px;border-radius:15px;background:rgba(255,255,255,.67);box-shadow:inset 0 1px rgba(255,255,255,.8);font-size:27px}
.dock button.selected{background:rgba(205,228,255,.92)}
.window{border:1px solid rgba(255,255,255,.9);box-shadow:0 26px 75px rgba(14,36,65,.45)}
.window-title{background:rgba(243,248,255,.84)}
.start{background:rgba(244,249,255,.88);backdrop-filter:blur(32px);-webkit-backdrop-filter:blur(32px);box-shadow:0 20px 60px rgba(17,45,72,.36)}
@media(max-width:1100px){.topbar{grid-template-columns:minmax(170px,1fr) minmax(200px,360px) auto;gap:12px}.widget-stack{width:235px}.metric-ring{width:50px;height:50px}}
@media(max-width:800px){.topbar{padding:0 12px;grid-template-columns:1fr auto;height:60px}.top-brand{font-size:17px}.search{display:none}.status{font-size:11px}.widget-stack{display:none}.shortcuts{top:85px}.dock{max-width:calc(100vw - 12px);overflow-x:auto}.dock button{min-width:42px;width:42px;height:44px;font-size:21px}.start{bottom:80px}}