@charset "UTF-8";
/* ==========================================================================
   GregOS 2.0 „Aurora“ – Win11-inspirierte Shell (ohne Windows-Branding)
   Acrylic/Mica-Optik, zentrierte Taskleiste, Kontextmenüs, Kalender-Flyout.
   ========================================================================== */

:root{
  --accent:#00b061;
  --accent-soft:color-mix(in srgb,var(--accent) 22%,transparent);
  --accent-softer:color-mix(in srgb,var(--accent) 12%,transparent);
  --accent-hover:color-mix(in srgb,var(--accent) 85%,#ffffff);
  --accent-text:#fff;

  --font:'Segoe UI Variable Text','Segoe UI',system-ui,-apple-system,'Helvetica Neue',sans-serif;
  --mono:'IBM Plex Mono',Consolas,'Courier New',monospace;
  --tb-h:52px;
  --radius:8px;

  /* Acrylic-Oberflächen (dunkel) */
  --surf-1:rgba(32,32,32,.80);          /* Taskbar, Menüs, Flyouts   */
  --surf-2:rgba(39,39,39,.86);          /* Fenster                   */
  --surf-solid:#202020;
  --card:rgba(255,255,255,.052);
  --card-hover:rgba(255,255,255,.085);
  --card-active:rgba(255,255,255,.04);
  --stroke:rgba(255,255,255,.085);
  --stroke-strong:rgba(255,255,255,.16);
  --text:#ffffff;
  --text-2:rgba(255,255,255,.72);
  --text-3:rgba(255,255,255,.48);
  --shadow-win:0 24px 60px rgba(0,0,0,.42),0 4px 14px rgba(0,0,0,.30);
  --shadow-fly:0 16px 44px rgba(0,0,0,.46);
  --danger:#e8433b;

  --matrix-fade:rgba(22,22,20,0.18);--matrix-glyph:rgba(0,255,65,0.72);
  --sky-a:#05070a;--sky-b:#0b1210;--sky-c:#101d14;
}
:root[data-theme="light"]{
  --surf-1:rgba(243,243,243,.78);
  --surf-2:rgba(249,249,249,.88);
  --surf-solid:#f3f3f3;
  --card:rgba(255,255,255,.62);
  --card-hover:rgba(255,255,255,.9);
  --card-active:rgba(0,0,0,.03);
  --stroke:rgba(0,0,0,.085);
  --stroke-strong:rgba(0,0,0,.17);
  --text:#1b1b1b;
  --text-2:rgba(0,0,0,.64);
  --text-3:rgba(0,0,0,.42);
  --shadow-win:0 24px 60px rgba(0,0,0,.20),0 4px 14px rgba(0,0,0,.12);
  --shadow-fly:0 16px 44px rgba(0,0,0,.22);

  --matrix-fade:rgba(242,240,234,0.22);--matrix-glyph:rgba(0,150,60,0.34);
  --sky-a:#a8d8f0;--sky-b:#cfe8f4;--sky-c:#eef4ea;
}

/* Transparenz-Effekte deaktivierbar (Einstellungen → Design) */
body.no-blur{--surf-1:var(--surf-solid);--surf-2:var(--surf-solid)}
body.no-blur .acrylic,body.no-blur .os-window,body.no-blur #os-taskbar{backdrop-filter:none !important}
body.no-anim *,body.no-anim *::before,body.no-anim *::after{animation:none !important;transition:none !important}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%;overflow:hidden}
body{
  background:#111;color:var(--text);font-family:var(--font);
  font-size:14px;line-height:1.5;
  -webkit-user-select:none;user-select:none;
  overscroll-behavior:none;touch-action:manipulation;
}
button{font-family:inherit;color:inherit;background:none;border:none;cursor:pointer;font-size:inherit}
a{color:var(--accent)}
svg{fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
input,select,textarea{font-family:inherit}

.acrylic{background:var(--surf-1);backdrop-filter:blur(28px) saturate(1.5)}

/* ==========================================================================
   Himmel + Wallpaper-Ebenen
   ========================================================================== */
#os-sky{
  position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden;
  background:linear-gradient(to bottom,var(--sky-a) 0%,var(--sky-b) 55%,var(--sky-c) 100%);
  transition:background 2.4s ease,opacity .6s ease;
}
#os-stars{position:absolute;inset:0;opacity:1;transition:opacity 2s ease}
:root[data-theme="light"] #os-stars{opacity:0}
#os-stars span{position:absolute;border-radius:50%;background:#fffbe8;animation:osTwinkle 4s ease-in-out infinite}
@keyframes osTwinkle{0%,100%{opacity:.25}50%{opacity:1}}

#os-moon{
  position:absolute;top:6vh;right:9vw;width:92px;height:92px;border-radius:50%;
  background:
    radial-gradient(circle 4px at 42% 72%,rgba(245,235,210,.88) 30%,rgba(220,208,178,.42) 70%,transparent 100%),
    radial-gradient(circle 3px at 38% 46%,rgba(238,228,200,.8) 30%,rgba(215,203,173,.38) 70%,transparent 100%),
    radial-gradient(circle 5px at 30% 24%,rgba(62,52,36,.68) 50%,rgba(62,52,36,.22) 80%,transparent 100%),
    radial-gradient(circle 2px at 54% 51%,rgba(232,222,194,.72) 40%,transparent 100%),
    radial-gradient(ellipse 10px 8px at 77% 28%,rgba(55,45,30,.54) 58%,transparent 100%),
    radial-gradient(ellipse 11px 8px at 71% 68%,rgba(52,43,28,.46) 58%,transparent 100%),
    radial-gradient(ellipse 22px 17px at 63% 54%,rgba(50,42,27,.52) 58%,transparent 100%),
    radial-gradient(ellipse 28px 22px at 35% 32%,rgba(52,43,28,.48) 60%,transparent 100%),
    radial-gradient(circle at 38% 38%,#fffff0 0%,#f5edd0 18%,#ddd0a0 40%,#c8b870 65%,#a89050 82%,#8a7040 100%);
  box-shadow:
    inset -10px -6px 16px rgba(60,50,20,.45),
    inset 4px 4px 10px rgba(255,250,220,.25),
    0 0 25px rgba(220,200,120,.55),
    0 0 65px rgba(200,175,90,.28),
    0 0 120px rgba(170,145,60,.12);
  transition:transform 2.4s cubic-bezier(.45,.05,.55,.95),opacity 2.2s ease;
}
:root[data-theme="light"] #os-moon{transform:translateY(120vh) translateX(-8vw) scale(.85);opacity:0}

#os-sun{
  position:absolute;top:7vh;left:12vw;width:64px;height:64px;border-radius:50%;
  background:radial-gradient(circle at 45% 42%,
    #ffffff 0%,#fffef8 28%,#fffce2 55%,
    rgba(255,247,185,.88) 73%,rgba(255,232,90,.42) 88%,transparent 100%);
  box-shadow:
    0 0 10px 4px rgba(255,255,245,.98),
    0 0 28px 10px rgba(255,252,200,.78),
    0 0 65px 24px rgba(255,238,100,.38),
    0 0 145px 52px rgba(255,210,50,.14);
  animation:osSunPulse 6s ease-in-out infinite;
  transition:transform 2.4s cubic-bezier(.45,.05,.55,.95),opacity 2.2s ease;
}
:root:not([data-theme="light"]) #os-sun{transform:translateY(120vh) translateX(6vw) scale(.85);opacity:0}
@keyframes osSunPulse{
  0%,100%{box-shadow:0 0 10px 4px rgba(255,255,245,.98),0 0 28px 10px rgba(255,252,200,.78),0 0 65px 24px rgba(255,238,100,.38),0 0 145px 52px rgba(255,210,50,.14)}
  50%{box-shadow:0 0 14px 6px rgba(255,255,250,1),0 0 42px 16px rgba(255,254,218,.9),0 0 95px 36px rgba(255,242,118,.5),0 0 195px 76px rgba(255,218,65,.2)}
}

#matrix{position:fixed;inset:0;width:100vw;height:100vh;z-index:1;pointer-events:none;filter:blur(2px);opacity:.8}
#matrix-veil{position:fixed;inset:0;z-index:1;pointer-events:none}
:root[data-matrix="off"] #matrix{display:none}

#os-wallpaper{
  position:fixed;inset:0;z-index:1;pointer-events:none;opacity:0;
  background-size:cover;background-position:center;transition:opacity .8s ease;
}
/* Foto-/Gradient-Wallpaper aktiv → Matrix & Himmel weichen */
body[data-wall="photo"] #os-wallpaper,body[data-wall="gradient"] #os-wallpaper{opacity:1}
body[data-wall="photo"] #matrix,body[data-wall="gradient"] #matrix,
body[data-wall="photo"] #matrix-veil,body[data-wall="gradient"] #matrix-veil{display:none}
body[data-wall="photo"] #os-sky,body[data-wall="gradient"] #os-sky{opacity:0}

/* ==========================================================================
   Desktop & Icons
   ========================================================================== */
#os-desktop{position:fixed;inset:0 0 var(--tb-h) 0;z-index:2;overflow:hidden}
#os-brand{
  position:absolute;right:18px;bottom:12px;font-size:.72rem;color:#fff;
  text-shadow:0 1px 4px rgba(0,0,0,.8);letter-spacing:.02em;opacity:.6;pointer-events:none;
}
:root[data-theme="light"] body[data-wall="matrix"] #os-brand{color:#1b1b1b;text-shadow:0 1px 3px rgba(255,255,255,.7)}
#os-brand span{opacity:.75;font-size:.66rem}

#os-icons{position:absolute;inset:0}
.os-icon{
  position:absolute;width:86px;padding:8px 4px 6px;border-radius:5px;border:1px solid transparent;
  display:flex;flex-direction:column;align-items:center;gap:5px;
  transition:background .12s,border-color .12s;text-decoration:none;
  touch-action:none;
}
.os-icon:hover{background:rgba(255,255,255,.09);border-color:rgba(255,255,255,.06)}
.os-icon.selected{background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.22)}
.os-icon.dragging{opacity:.75;z-index:99;transition:none;background:rgba(255,255,255,.1)}
.os-icon .ic-img{width:44px;height:44px;display:flex;align-items:center;justify-content:center;filter:drop-shadow(0 2px 4px rgba(0,0,0,.45))}
.os-icon .ic-img svg{width:38px;height:38px;stroke-width:1.4}
.ic-tile{
  width:38px;height:38px;border-radius:8px;display:flex;align-items:center;justify-content:center;
  color:#fff;font-weight:600;font-size:1.15rem;letter-spacing:-.02em;
  box-shadow:inset 0 -10px 16px rgba(0,0,0,.22),0 1px 3px rgba(0,0,0,.3);
}
/* Verknüpfungs-Badge (Win11-Pfeil-Overlay), z. B. Desktop-Verknüpfungen */
.ic-shortcut-wrap{position:relative;display:inline-flex}
.ic-badge{
  position:absolute;left:-3px;bottom:-3px;width:14px;height:14px;border-radius:4px;
  background:var(--surf-1);display:flex;align-items:center;justify-content:center;
  box-shadow:0 1px 2px rgba(0,0,0,.35);pointer-events:none;
}
.ic-badge::after{content:'↗';font-size:9px;line-height:1;color:var(--text-2)}
.os-icon .ic-label{
  font-size:.72rem;line-height:1.25;text-align:center;color:#fff;
  text-shadow:0 1px 3px rgba(0,0,0,.85);overflow-wrap:break-word;max-width:100%;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.os-icon .ic-label input{
  width:100%;text-align:center;font:inherit;color:#1b1b1b;background:#fff;
  border:1px solid var(--accent);border-radius:3px;outline:none;padding:1px 2px;
}
/* auf hellen Foto-Wallpapern bleiben Labels weiß mit Schatten – passt immer */

/* ==========================================================================
   Kontextmenü (Win11-Stil)
   ========================================================================== */
#os-ctx{position:fixed;inset:0;z-index:9800;pointer-events:none}
.ctx{
  position:fixed;min-width:230px;max-width:320px;padding:5px;pointer-events:auto;
  background:var(--surf-1);backdrop-filter:blur(28px) saturate(1.5);
  border:1px solid var(--stroke);border-radius:9px;box-shadow:var(--shadow-fly);
  animation:ctxIn .12s ease;
}
@keyframes ctxIn{from{transform:translateY(4px);opacity:0}to{transform:none;opacity:1}}
.ctx-item{
  display:flex;align-items:center;gap:11px;width:100%;padding:0 10px;height:34px;
  border-radius:5px;font-size:.82rem;color:var(--text);text-align:left;position:relative;
}
.ctx-item:hover{background:var(--card-hover)}
.ctx-item:focus-visible{background:var(--card-hover);outline:2px solid var(--accent);outline-offset:-2px}
.ctx-item.disabled{opacity:.4;pointer-events:none}
.ctx-item.danger{color:var(--danger)}
.ctx-item .ci-ic{width:17px;height:17px;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--text-2)}
.ctx-item .ci-ic svg{width:15px;height:15px;stroke-width:1.7}
.ctx-item.danger .ci-ic{color:var(--danger)}
.ctx-item .ci-sub{margin-left:auto;color:var(--text-3);font-size:.7rem}
.ctx-item .ci-check{margin-left:auto;color:var(--accent)}
.ctx-sep{height:1px;margin:5px 9px;background:var(--stroke)}
.ctx .ctx{position:absolute}

/* ==========================================================================
   Fenster (Win11)
   ========================================================================== */
.os-window{
  position:absolute;display:flex;flex-direction:column;min-width:340px;min-height:220px;
  background:var(--surf-2);backdrop-filter:blur(28px) saturate(1.4);
  border:1px solid var(--stroke-strong);border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow-win);
  animation:winOpen .18s cubic-bezier(.2,.9,.3,1.1);
}
.os-window.active{border-color:color-mix(in srgb,var(--accent) 45%,var(--stroke-strong))}
.os-window:not(.active) .win-title{color:var(--text-3)}
.os-window.closing{animation:winClose .15s ease forwards}
.os-window.minimizing{animation:winMin .22s ease forwards}
.os-window.maximized{inset:0 !important;width:100% !important;height:100% !important;border-radius:0;border:none}
@keyframes winOpen{from{transform:scale(.92) translateY(10px);opacity:0}to{transform:none;opacity:1}}
@keyframes winClose{to{transform:scale(.92) translateY(8px);opacity:0}}
@keyframes winMin{to{transform:translateY(55vh) scale(.3);opacity:0}}

.win-title{
  display:flex;align-items:center;gap:9px;height:37px;padding:0 0 0 9px;
  cursor:default;flex-shrink:0;touch-action:none;font-size:.78rem;color:var(--text);
}
.win-sysicon{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;
  border:0;background:none;padding:5px;margin:0;border-radius:5px;cursor:default;color:inherit}
.win-sysicon:hover{background:var(--card-hover)}
.win-sysicon:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}
.win-title .wt-icon{width:16px;height:16px;flex-shrink:0;stroke-width:1.6}
.win-title .wt-tile{width:16px;height:16px;border-radius:4px;font-size:.6rem;box-shadow:none}
.win-title .wt-text{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.win-btn{
  width:45px;height:37px;display:inline-flex;align-items:center;justify-content:center;
  color:var(--text-2);transition:background .1s,color .1s;flex-shrink:0;border-radius:0;
}
.win-btn svg{width:11px;height:11px;stroke-width:1.5}
.win-btn:hover{background:var(--card-hover);color:var(--text)}
.win-btn.wb-close:hover{background:#c42b1c;color:#fff}
.os-window.maximized .win-btn.wb-close{border-radius:0}

.win-body{flex:1;position:relative;display:flex;flex-direction:column;min-height:0}
.win-body iframe{flex:1;width:100%;border:0;background:transparent;opacity:0;transition:opacity .25s ease}
.win-body iframe.loaded{opacity:1}
.win-loader{
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  font-size:.78rem;color:var(--text-3);letter-spacing:.1em;pointer-events:none;
}
.win-loader::after{content:'';animation:osDots 1.2s steps(4,end) infinite}
@keyframes osDots{0%{content:''}25%{content:'.'}50%{content:'..'}75%{content:'...'}}

.win-rz{position:absolute;z-index:5;touch-action:none}
.win-rz-n{top:0;left:14px;right:14px;height:6px;cursor:n-resize}
.win-rz-s{bottom:0;left:14px;right:14px;height:6px;cursor:s-resize}
.win-rz-e{top:14px;right:0;bottom:14px;width:6px;cursor:e-resize}
.win-rz-w{top:14px;left:0;bottom:14px;width:6px;cursor:w-resize}
.win-rz-ne{top:0;right:0;width:14px;height:14px;cursor:ne-resize}
.win-rz-nw{top:0;left:0;width:14px;height:14px;cursor:nw-resize}
.win-rz-se{right:0;bottom:0;width:18px;height:18px;cursor:nwse-resize}
.win-rz-sw{left:0;bottom:0;width:14px;height:14px;cursor:sw-resize}
body.os-dragging iframe{pointer-events:none}
body.os-dragging{cursor:grabbing}

#os-snap-preview{
  position:absolute;z-index:9998;border:1px solid color-mix(in srgb,var(--accent) 60%,transparent);
  background:var(--accent-softer);border-radius:var(--radius);pointer-events:none;
  transition:all .12s ease;display:none;backdrop-filter:blur(4px);
}

/* Kleine UI-Bausteine ----------------------------------------------------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:7px 16px;border-radius:5px;font-size:.8rem;color:var(--text);
  background:var(--card);border:1px solid var(--stroke);transition:background .1s;
}
.btn:hover{background:var(--card-hover)}
.btn.primary{background:var(--accent);border-color:transparent;color:var(--accent-text)}
.btn.primary:hover{background:var(--accent-hover)}
.btn.danger{color:var(--danger);border-color:color-mix(in srgb,var(--danger) 40%,transparent)}
.btn.danger:hover{background:color-mix(in srgb,var(--danger) 14%,transparent)}
.btn[disabled]{opacity:.45;pointer-events:none}

.tgl{position:relative;width:42px;height:22px;border-radius:11px;background:var(--card);border:1px solid var(--stroke-strong);transition:background .15s;flex-shrink:0}
.tgl::after{content:'';position:absolute;top:3px;left:3px;width:14px;height:14px;border-radius:50%;background:var(--text-2);transition:transform .15s,background .15s}
.tgl.on{background:var(--accent);border-color:transparent}
.tgl.on::after{transform:translateX(20px);background:#fff}

.txt-input{
  width:100%;padding:7px 11px;border-radius:5px;border:1px solid var(--stroke-strong);
  background:var(--card);color:var(--text);font-size:.82rem;outline:none;
  border-bottom:2px solid var(--stroke-strong);
}
.txt-input:focus{border-bottom-color:var(--accent)}

/* Dialoge ------------------------------------------------------------------ */
#os-dialog{position:fixed;inset:0;z-index:9900;display:flex;align-items:center;justify-content:center;background:rgba(0,0,0,.32)}
#os-dialog[hidden]{display:none}
.dlg{
  width:min(420px,92vw);background:var(--surf-2);backdrop-filter:blur(28px);
  border:1px solid var(--stroke-strong);border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow-win);animation:winOpen .16s ease;
}
.dlg-title{padding:18px 22px 4px;font-size:1.05rem;font-weight:600}
.dlg-body{padding:8px 22px 18px;font-size:.84rem;color:var(--text-2);max-height:50vh;overflow-y:auto}
.dlg-body .dlg-list button{
  display:flex;align-items:center;gap:10px;width:100%;padding:8px 10px;border-radius:5px;
  font-size:.82rem;color:var(--text);text-align:left;
}
.dlg-body .dlg-list button:hover{background:var(--card-hover)}
.dlg-body .dlg-list svg{width:16px;height:16px;flex-shrink:0}
.dlg-foot{display:flex;gap:8px;justify-content:flex-end;padding:12px 16px;background:var(--card-active);border-top:1px solid var(--stroke)}
.dlg-foot .btn{min-width:96px}
.dlg-kv{display:grid;grid-template-columns:110px 1fr;gap:5px 14px;font-size:.8rem}
.dlg-kv dt{color:var(--text-3)}
.dlg-kv dd{color:var(--text)}

/* Toast -------------------------------------------------------------------- */
.os-toast{
  position:fixed;left:50%;bottom:calc(var(--tb-h) + 16px);transform:translateX(-50%);
  z-index:9950;padding:10px 18px;border-radius:7px;font-size:.8rem;
  background:var(--surf-1);backdrop-filter:blur(20px);border:1px solid var(--stroke-strong);
  box-shadow:var(--shadow-fly);animation:toastIn .2s ease;pointer-events:none;
}
@keyframes toastIn{from{transform:translate(-50%,10px);opacity:0}to{transform:translate(-50%,0);opacity:1}}
.os-toast.out{opacity:0;transition:opacity .3s}

/* ==========================================================================
   Taskbar – zentriert wie Win11
   ========================================================================== */
#os-taskbar{
  position:fixed;left:0;right:0;bottom:0;height:var(--tb-h);z-index:9000;
  display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:0 8px;
  background:var(--surf-1);backdrop-filter:blur(30px) saturate(1.6);
  border-top:1px solid var(--stroke);
}
.tb-left{display:flex;align-items:center;min-width:0}
#os-widget{
  display:inline-flex;align-items:center;gap:8px;height:40px;padding:0 12px;border-radius:6px;
  font-size:.78rem;color:var(--text-2);cursor:default;
}
#os-widget:hover{background:var(--card-hover)}
.tb-center{display:flex;align-items:center;gap:4px;justify-content:center}
#os-start{
  width:40px;height:40px;border-radius:6px;padding:6px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;transition:background .12s;
}
#os-start .start-crab{width:26px;height:26px;display:block;color:var(--accent);transition:transform .12s;overflow:visible}
#os-start:hover,#os-start.open{background:var(--card-hover)}
#os-start:hover .start-crab{transform:scale(1.08)}
/* Scheren-Wackeln: dauerhaft leise, beim Hover/Öffnen schnappen sie schneller */
.start-crab .crab-claw{transform-box:fill-box;transform-origin:center;animation:crabSnap 5s ease-in-out infinite}
.start-crab .crab-claw-r{animation-delay:.06s}
#os-start:hover .crab-claw,#os-start.open .crab-claw{animation-duration:1.2s}
@keyframes crabSnap{
  0%,84%,100%{transform:rotate(0deg)}
  88%{transform:rotate(16deg)}
  92%{transform:rotate(0deg)}
  96%{transform:rotate(16deg)}
}
.start-crab .crab-claw-r{animation-name:crabSnapR}
@keyframes crabSnapR{
  0%,84%,100%{transform:rotate(0deg)}
  88%{transform:rotate(-16deg)}
  92%{transform:rotate(0deg)}
  96%{transform:rotate(-16deg)}
}
body.no-anim .start-crab .crab-claw{animation:none}

#os-tasks{display:flex;align-items:center;gap:4px}
.task-btn{
  width:40px;height:40px;border-radius:6px;display:flex;align-items:center;justify-content:center;
  position:relative;transition:background .12s;animation:taskIn .18s ease;
}
@keyframes taskIn{from{transform:translateY(10px);opacity:0}to{transform:none;opacity:1}}
.task-btn.no-mount-anim{animation:none}
.task-btn svg{width:21px;height:21px;stroke-width:1.5}
.task-btn .ic-tile{width:22px;height:22px;border-radius:5px;font-size:.68rem;box-shadow:none}
.task-btn:hover{background:var(--card-hover)}
/* Windows-Taskleiste/Android-Dock: Icon schrumpft kurz und schnellt dann (mit leichtem Überschwung) zurück */
.tb-bounce{animation:tbIconBounce .32s cubic-bezier(.3,.1,.3,1);transform-origin:center}
@keyframes tbIconBounce{
  0%{transform:scale(1)}
  35%{transform:scale(.8)}
  70%{transform:scale(1.08)}
  100%{transform:scale(1)}
}
body.no-anim .tb-bounce{animation:none}
.task-btn::after{
  content:'';position:absolute;left:50%;transform:translateX(-50%);bottom:2px;
  width:0;height:3px;border-radius:2px;background:var(--text-3);transition:width .15s,background .15s;
}
.task-btn.running::after{width:6px}
.task-btn.active{background:var(--card-hover)}
.task-btn.active::after{width:16px;background:var(--accent)}

.tb-right{display:flex;align-items:center;gap:2px;justify-self:end}
.tb-right>*{
  height:40px;min-width:36px;display:inline-flex;align-items:center;justify-content:center;
  border-radius:6px;color:var(--text-2);text-decoration:none;padding:0 8px;
  transition:background .12s,color .12s;
}
.tb-right>button:hover,.tb-right>a:hover{background:var(--card-hover);color:var(--text)}
#os-theme{font-size:.95rem;line-height:1}
#os-theme .tray-sun{display:none}
:root[data-theme="light"] #os-theme .tray-sun{display:inline}
:root[data-theme="light"] #os-theme .tray-moon{display:none}
.tray-lang{font-size:.7rem;letter-spacing:.03em;cursor:default}
#os-clock{font-size:.72rem;flex-direction:column;line-height:1.3;color:var(--text);text-align:right;align-items:flex-end}
#os-clock small{font-size:.68rem;color:var(--text-2)}
#os-exit svg{width:16px;height:16px}
#os-showdesk{width:8px;min-width:8px;padding:0;height:40px;border-left:1px solid var(--stroke);border-radius:0;margin-left:4px}
#os-showdesk:hover{background:var(--card-hover)}

/* ==========================================================================
   Startmenü – zentriert, Win11-Layout
   ========================================================================== */
#os-startmenu{
  position:fixed;left:50%;transform:translateX(-50%);bottom:calc(var(--tb-h) + 12px);z-index:9500;
  width:min(600px,calc(100vw - 24px));max-height:calc(100vh - var(--tb-h) - 32px);
  background:var(--surf-1);backdrop-filter:blur(34px) saturate(1.6);
  border:1px solid var(--stroke-strong);border-radius:12px;overflow:hidden;
  box-shadow:var(--shadow-fly);display:flex;flex-direction:column;
  animation:smIn .18s cubic-bezier(.2,.9,.3,1.1);
}
#os-startmenu[hidden]{display:none}
@keyframes smIn{from{transform:translate(-50%,16px);opacity:0}to{transform:translate(-50%,0);opacity:1}}
.sm-search{padding:18px 26px 6px}
.sm-search input{
  width:100%;height:36px;padding:0 16px;border-radius:18px;border:1px solid var(--stroke-strong);
  background:var(--card);color:var(--text);font-size:.8rem;outline:none;
  border-bottom:2px solid var(--stroke-strong);
}
.sm-search input:focus{border-bottom-color:var(--accent)}
.sm-scroll{overflow-y:auto;padding:6px 26px 12px;flex:1}
.sm-label{display:flex;align-items:center;font-size:.76rem;font-weight:600;margin:12px 4px 8px}
.sm-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:2px}
.sm-pin{
  display:flex;flex-direction:column;align-items:center;gap:6px;padding:10px 2px 8px;
  border-radius:6px;transition:background .12s;
}
.sm-pin:hover{background:var(--card-hover)}
.sm-pin svg{width:26px;height:26px;stroke-width:1.4}
.sm-pin .ic-tile{width:26px;height:26px;border-radius:6px;font-size:.8rem}
.sm-pin .pin-label{font-size:.68rem;color:var(--text);text-align:center;line-height:1.2;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.sm-tools{display:grid;grid-template-columns:repeat(4,1fr);gap:4px}
.sm-tool{
  padding:7px 10px;border-radius:5px;font-size:.72rem;color:var(--text-2);text-align:left;
  background:var(--card);border:1px solid transparent;
}
.sm-tool:hover{background:var(--card-hover);color:var(--text)}
.sm-rec{display:grid;grid-template-columns:1fr 1fr;gap:2px}
.sm-recitem{
  display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:6px;text-align:left;
}
.sm-recitem:hover{background:var(--card-hover)}
.sm-recitem .ic-tile{width:28px;height:28px;border-radius:6px;font-size:.8rem;flex-shrink:0}
.sm-recitem svg{width:24px;height:24px;flex-shrink:0;stroke-width:1.4}
.sm-recitem b{display:block;font-size:.75rem;font-weight:400;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sm-recitem small{font-size:.65rem;color:var(--text-3)}
.sm-empty{font-size:.72rem;color:var(--text-3);padding:4px}
.sm-footer{
  display:flex;align-items:center;justify-content:space-between;
  padding:12px 34px;background:var(--card-active);border-top:1px solid var(--stroke);
}
.sm-user{display:flex;align-items:center;gap:11px;padding:6px 12px;border-radius:6px}
.sm-user:hover{background:var(--card-hover)}
.sm-user .sm-ava{
  width:32px;height:32px;border-radius:50%;background:var(--accent-soft);
  display:flex;align-items:center;justify-content:center;font-size:1.05rem;
}
.sm-user span{font-size:.78rem}
.sm-power{display:flex;gap:2px}
.sm-power button,.sm-power a{
  width:40px;height:40px;border-radius:6px;display:inline-flex;align-items:center;justify-content:center;
  color:var(--text-2);
}
.sm-power button:hover,.sm-power a:hover{background:var(--card-hover);color:var(--text)}
.sm-power svg{width:17px;height:17px;stroke-width:1.7}

/* ==========================================================================
   Kalender-Flyout (Win11)
   ========================================================================== */
#os-calendar{
  position:fixed;right:12px;bottom:calc(var(--tb-h) + 12px);z-index:9500;
  width:330px;background:var(--surf-1);backdrop-filter:blur(34px) saturate(1.6);
  border:1px solid var(--stroke-strong);border-radius:10px;overflow:hidden;
  box-shadow:var(--shadow-fly);animation:calIn .18s ease;
}
#os-calendar[hidden]{display:none}
@keyframes calIn{from{transform:translateY(14px);opacity:0}to{transform:none;opacity:1}}
.cal-today{padding:14px 20px;border-bottom:1px solid var(--stroke);font-size:.86rem}
.cal-today b{font-weight:600}
.cal-head{display:flex;align-items:center;padding:12px 14px 4px}
.cal-head b{flex:1;font-size:.84rem;font-weight:600;padding-left:8px;cursor:default}
.cal-nav{width:32px;height:32px;border-radius:5px;display:inline-flex;align-items:center;justify-content:center;color:var(--text-2)}
.cal-nav:hover{background:var(--card-hover);color:var(--text)}
.cal-nav svg{width:13px;height:13px}
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);padding:4px 12px 14px;gap:2px}
.cal-wd{font-size:.66rem;color:var(--text-3);text-align:center;padding:6px 0}
.cal-day{
  aspect-ratio:1;border-radius:50%;font-size:.74rem;color:var(--text);
  display:flex;align-items:center;justify-content:center;border:1px solid transparent;
}
.cal-day:hover{background:var(--card-hover)}
.cal-day.dim{color:var(--text-3)}
.cal-day.today{background:var(--accent);color:var(--accent-text);font-weight:600}
.cal-day.today:hover{background:var(--accent-hover)}
.cal-foot{
  display:flex;justify-content:flex-end;padding:10px 14px;border-top:1px solid var(--stroke);
  background:var(--card-active);
}
.cal-set{
  display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border-radius:6px;
  font-size:.76rem;color:var(--text-2);
}
.cal-set:hover{background:var(--card-hover);color:var(--text)}
.cal-set svg{width:15px;height:15px;stroke-width:1.7}

/* ==========================================================================
   App: NeoBrowser / NeoPDF / GregMail / Terminal
   ========================================================================== */
.browser-bar{
  display:flex;align-items:center;gap:5px;padding:7px 10px;flex-shrink:0;
  border-bottom:1px solid var(--stroke);
}
.browser-bar .bb-btn{width:30px;height:28px;border-radius:5px;display:inline-flex;align-items:center;justify-content:center;color:var(--text-2)}
.browser-bar .bb-btn:hover{background:var(--card-hover);color:var(--text)}
.browser-bar .bb-btn svg{width:14px;height:14px}
.bb-url{
  flex:1;display:flex;align-items:center;gap:8px;height:30px;padding:0 12px;
  background:var(--card);border:1px solid var(--stroke);border-radius:15px;
  font-size:.76rem;color:var(--text);overflow:hidden;
}
.bb-url:focus-within{border-color:var(--accent)}
.bb-url .bb-lock{color:var(--accent);width:12px;height:12px;flex-shrink:0}
.bb-url input{flex:1;background:none;border:0;outline:0;color:inherit;font:inherit;min-width:0}
/* Proxy aktiv: Adressleiste + Weltkugel-Button hervorheben */
.browser-bar.proxied .bb-proxy{color:#fff;background:var(--accent)}
.browser-bar.proxied .bb-url{box-shadow:0 0 0 1px color-mix(in srgb,var(--accent) 60%,transparent) inset}
.browser-bar.proxied .bb-lock{color:#3fbf6f}

/* NeoBrowser: Stern (Lesezeichen) in der Adressleiste */
.bb-url .bb-star{width:22px;height:22px;flex-shrink:0;border-radius:5px;color:var(--text-3);display:inline-flex;align-items:center;justify-content:center;background:none;border:0;cursor:pointer}
.bb-url .bb-star svg{width:14px;height:14px;fill:none}
.bb-url .bb-star:hover{color:var(--text)}
.bb-url .bb-star.on{color:#f2c14e}
.bb-url .bb-star.on svg{fill:#f2c14e}

/* Lesezeichenleiste */
.bm-bar{display:flex;align-items:center;gap:4px;flex-wrap:wrap;padding:5px 10px;border-bottom:1px solid var(--stroke);flex-shrink:0}
.bm-chip{font-size:.72rem;color:var(--text-2);padding:3px 10px;border-radius:5px;background:none;border:0;cursor:pointer;white-space:nowrap;max-width:200px;overflow:hidden;text-overflow:ellipsis}
.bm-chip:hover{background:var(--card-hover);color:var(--text)}
.bm-empty{font-size:.7rem;color:var(--text-3);padding:2px 6px}

/* Ansichtsbereich: Startseite vs. Webinhalt */
.browser-view{flex:1;display:flex;min-height:0;position:relative}
.browser-view .browser-start{flex:1;overflow-y:auto;background:var(--surf-solid)}
.browser-view .browser-frame{flex:1;width:100%;border:0}
.browser-view[data-mode="start"] .browser-frame{display:none}
.browser-view[data-mode="page"] .browser-start{display:none}

/* Heise-Startseite */
.bs-head{display:flex;align-items:center;gap:16px;flex-wrap:wrap;padding:18px 24px 6px}
.bs-brand{display:flex;align-items:center;gap:8px;font-size:.82rem;font-weight:600;color:var(--text-2)}
.bs-logo{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:5px;background:#c00;color:#fff;font-weight:800;font-size:.95rem;line-height:1}
.bs-search{display:flex;align-items:center;gap:8px;flex:1;min-width:220px;max-width:640px;height:38px;padding:0 14px;background:var(--card);border:1px solid var(--stroke);border-radius:19px}
.bs-search:focus-within{border-color:var(--accent)}
.bs-search svg{width:16px;height:16px;color:var(--text-3);flex-shrink:0}
.bs-search input{flex:1;background:none;border:0;outline:0;color:var(--text);font:inherit;min-width:0}
.bs-status{padding:26px 24px;color:var(--text-3);font-size:.82rem}
.bs-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px;padding:14px 24px 28px}
.bs-card{display:flex;flex-direction:column;text-align:left;background:var(--card);border:1px solid var(--stroke);border-radius:10px;overflow:hidden;cursor:pointer;transition:transform .1s,border-color .1s;padding:0}
.bs-card:hover{transform:translateY(-2px);border-color:var(--stroke-strong)}
.bs-thumb{aspect-ratio:16/9;overflow:hidden;background:var(--card-hover)}
.bs-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.bs-cbody{padding:11px 13px;display:flex;flex-direction:column;gap:5px}
.bs-cbody h3{font-size:.86rem;font-weight:600;line-height:1.3;color:var(--text)}
.bs-cbody p{font-size:.74rem;color:var(--text-2);line-height:1.45;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.bs-cbody time{font-size:.68rem;color:var(--text-3)}

/* Gast-Startseite */
.bs-hero{display:flex;flex-direction:column;align-items:center;gap:16px;padding:60px 24px 20px;text-align:center}
.bs-hero h1{font-size:2rem;font-weight:300;letter-spacing:.02em}
.bs-search.big{max-width:560px;width:100%;height:46px;border-radius:23px}
.bs-note{font-size:.76rem;color:var(--text-3);max-width:460px}
.bs-quick{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;padding:8px 24px 30px;max-width:640px;margin:0 auto}
.bs-quickcard{padding:9px 16px;border-radius:9px;background:var(--card);border:1px solid var(--stroke);color:var(--text);font-size:.78rem;cursor:pointer}
.bs-quickcard:hover{background:var(--card-hover);border-color:var(--stroke-strong)}

/* Suchergebnisse (SERP) */
.serp-head{padding:16px 24px 4px}
.serp{padding:6px 24px 28px;max-width:720px}
.serp-info{font-size:.7rem;color:var(--text-3);padding:8px 0 14px}
.serp-item{margin-bottom:18px}
.serp-title{display:block;font-size:1rem;color:var(--accent);text-decoration:none;line-height:1.3}
.serp-title:hover{text-decoration:underline}
.serp-url{font-size:.72rem;color:#3fae74;margin:2px 0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.serp-snip{font-size:.8rem;color:var(--text-2);line-height:1.5}
.serp-empty{padding:30px 0;display:flex;flex-direction:column;gap:16px;align-items:flex-start}
.serp-empty p{font-size:.84rem;color:var(--text-2);max-width:520px;line-height:1.5}

.pdf-bar{
  display:flex;align-items:center;gap:10px;padding:8px 14px;flex-shrink:0;
  border-bottom:1px solid var(--stroke);font-size:.76rem;color:var(--text-2);
}
.pdf-bar .pdf-name{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pdf-bar .pdf-name b{color:var(--text);font-weight:600}
.pdf-bar button{padding:4px 10px;border:1px solid var(--stroke);border-radius:5px;color:inherit;font-size:.76rem;background:var(--card)}
.pdf-bar button:hover{background:var(--card-hover);color:var(--text)}
.pdf-zoom{min-width:44px;text-align:center}
.pdf-body{background:rgba(0,0,0,.25)}
:root[data-theme="light"] .pdf-body{background:rgba(0,0,0,.08)}

/* NeoPDF/Medien-Viewer: Bildergalerie & eigener Videoplayer */
.vw-tools{display:flex;align-items:center;gap:4px}
.vw-tools button{width:auto;min-width:0}
.vw-tools button:disabled{opacity:.35;cursor:default;pointer-events:none}
.vw-count,.vw-zoomlvl{font-size:.72rem;color:var(--text-3);min-width:38px;text-align:center}
.vw-sep{width:1px;height:18px;background:var(--stroke);margin:0 4px}
.vw-holder{flex:1;min-height:0;display:flex;align-items:center;justify-content:center;background:#525659;overflow:auto}
.vw-img-holder img{max-width:100%;max-height:100%;object-fit:contain;transition:transform .1s ease;user-select:none}
.vw-img-holder.panning{cursor:grabbing}
.vw-img-holder{cursor:default}
.vw-media-holder{background:#1a1a1a}
.vw-video-wrap{position:relative;width:100%;height:100%;display:flex;flex-direction:column;background:#000}
.vw-video{flex:1;min-height:0;width:100%;object-fit:contain;background:#000;cursor:pointer}
.vw-vcontrols{display:flex;align-items:center;gap:8px;padding:8px 12px;background:rgba(20,20,20,.92);color:#fff;flex-shrink:0}
.vw-vcontrols button{background:none;border:0;color:#fff;font-size:1rem;cursor:pointer;padding:2px 6px;border-radius:4px}
.vw-vcontrols button:hover{background:rgba(255,255,255,.15)}
.vw-vcontrols .vw-time{font-size:.72rem;min-width:38px;text-align:center;color:#ddd}
.vw-vcontrols .vw-seek{flex:1}
.vw-vcontrols input[type="range"]{accent-color:var(--accent);cursor:pointer}
.vw-vcontrols .vw-vol{width:70px}
.vw-vcontrols .vw-speed{background:rgba(255,255,255,.1);color:#fff;border:1px solid rgba(255,255,255,.25);border-radius:5px;font-size:.72rem;padding:3px 4px}
.vw-video-wrap:fullscreen .vw-video{object-fit:contain}

.mail-app{flex:1;display:flex;min-height:0}
.mail-side{
  width:170px;flex-shrink:0;border-right:1px solid var(--stroke);
  padding:10px 8px;display:flex;flex-direction:column;gap:2px;overflow-y:auto;
}
.mail-side .ms-item{
  display:flex;align-items:center;gap:9px;padding:7px 10px;border-radius:5px;
  font-size:.76rem;color:var(--text-2);text-align:left;width:100%;
}
.mail-side .ms-item svg{width:14px;height:14px;flex-shrink:0}
.mail-side .ms-item:hover{background:var(--card-hover)}
.mail-side .ms-item.active{background:var(--accent-softer);color:var(--text)}
.mail-side .ms-item.active svg{color:var(--accent)}
.mail-side .ms-count{margin-left:auto;font-size:.64rem;background:var(--accent);color:var(--accent-text);border-radius:9px;padding:0 6px;line-height:1.5}
.mail-list{width:270px;flex-shrink:0;border-right:1px solid var(--stroke);display:flex;flex-direction:column;min-height:0}
.mail-search{padding:8px;border-bottom:1px solid var(--stroke);flex-shrink:0}
.mail-search input{
  width:100%;padding:6px 12px;background:var(--card);border:1px solid var(--stroke);
  border-radius:14px;color:var(--text);font:inherit;font-size:.76rem;outline:none;
}
.mail-search input:focus{border-color:var(--accent)}
.mail-items{flex:1;overflow-y:auto}
.mail-item{display:block;width:100%;text-align:left;padding:10px 13px;border-bottom:1px solid var(--stroke);transition:background .1s}
.mail-item:hover{background:var(--card-hover)}
.mail-item.active{background:var(--accent-softer);box-shadow:inset 2.5px 0 0 var(--accent)}
.mail-item .mi-top{display:flex;justify-content:space-between;gap:8px;font-size:.66rem;color:var(--text-3);margin-bottom:2px}
.mail-item .mi-from{color:var(--accent)}
.mail-item .mi-subj{font-size:.78rem;color:var(--text-2);line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.mail-item.unread .mi-subj{color:var(--text);font-weight:600}
.mail-item.unread .mi-from::before{content:'●';color:var(--accent);margin-right:5px;font-size:.55rem;vertical-align:1px}
.mail-item .mi-tags{margin-top:4px;display:flex;gap:4px;flex-wrap:wrap}
.mail-item .mi-tags span{font-size:.6rem;color:var(--accent);background:var(--accent-softer);padding:0 6px;border-radius:3px}
.mail-read{flex:1;display:flex;flex-direction:column;min-width:0;position:relative}
.mail-empty{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;color:var(--text-3);font-size:.78rem}
.mail-empty svg{width:44px;height:44px;stroke-width:1;opacity:.5}
.mail-readbar{display:flex;align-items:center;gap:8px;padding:7px 12px;font-size:.72rem;color:var(--text-3);border-bottom:1px solid var(--stroke);flex-shrink:0}
.mail-readbar a{color:var(--accent);text-decoration:none;margin-left:auto}
.mail-readbar a:hover{text-decoration:underline}

.term-app{flex:1;display:flex;flex-direction:column;min-height:0;background:rgba(8,10,8,.92);font-family:var(--mono);font-size:.78rem;color:#9fdfad;cursor:text}
.term-out{flex:1;overflow-y:auto;padding:12px 14px;white-space:pre-wrap;word-break:break-word;-webkit-user-select:text;user-select:text}
.term-out .t-neon{color:#00ff41}
.term-out .t-dim{color:#5d7a63}
.term-out .t-err{color:#ff6b5e}
.term-in{display:flex;align-items:center;padding:2px 14px 12px;flex-shrink:0}
.term-in .t-prompt{color:#00ff41;margin-right:8px;white-space:nowrap}
.term-in input{flex:1;background:none;border:0;outline:0;color:#c9f5d2;font:inherit;caret-color:#00ff41}

/* ==========================================================================
   App: Notepad
   ========================================================================== */
.np-app{flex:1;display:flex;flex-direction:column;min-height:0}
.menubar{display:flex;gap:1px;padding:2px 6px;border-bottom:1px solid var(--stroke);flex-shrink:0}
.menubar button{padding:4px 11px;border-radius:4px;font-size:.78rem;color:var(--text-2)}
.menubar button:hover,.menubar button.open{background:var(--card-hover);color:var(--text)}
.np-text{
  flex:1;resize:none;border:0;outline:0;padding:12px 14px;min-height:0;
  background:transparent;color:var(--text);font-family:var(--mono);font-size:.82rem;line-height:1.55;
  white-space:pre;-webkit-user-select:text;user-select:text;
}
.np-text.wrap{white-space:pre-wrap}
.statusbar{
  display:flex;gap:0;border-top:1px solid var(--stroke);flex-shrink:0;
  font-size:.7rem;color:var(--text-3);padding:4px 6px;
}
.statusbar span{padding:0 12px;border-right:1px solid var(--stroke)}
.statusbar span:last-child{border-right:none}
.statusbar .sb-grow{flex:1;border-right:none}

/* ==========================================================================
   App: Markdown
   ========================================================================== */
.md-app{flex:1;display:flex;flex-direction:column;min-height:0}
.md-modebar{display:flex;gap:4px;padding:6px 10px;border-bottom:1px solid var(--stroke);flex-shrink:0}
.md-mode-btn{border:0;background:none;color:var(--text-2);padding:6px 12px;border-radius:6px;cursor:pointer;font-size:.78rem}
.md-mode-btn:hover{background:var(--card-hover)}
.md-mode-btn.active{background:var(--accent-soft);color:var(--text)}
.md-pane{flex:1;display:flex;min-height:0}
.md-src,.md-preview,.md-wysiwyg{flex:1;min-width:0;overflow-y:auto;padding:16px 22px;font-size:.86rem;line-height:1.65;display:none}
.md-src{border:0;resize:none;outline:0;background:var(--surf-solid);color:var(--text);font-family:var(--mono);white-space:pre-wrap}
.md-preview{background:var(--surf-2);border-left:1px solid var(--stroke);color:var(--text)}
.md-wysiwyg{background:var(--surf-solid);color:var(--text);outline:0}
.md-pane[data-mode="source"] .md-src{display:block}
.md-pane[data-mode="split"] .md-src,.md-pane[data-mode="split"] .md-preview{display:block}
.md-pane[data-mode="wysiwyg"] .md-wysiwyg{display:block}
.md-preview h1,.md-wysiwyg h1{font-size:1.5em;margin:.6em 0 .3em;font-weight:600}
.md-preview h2,.md-wysiwyg h2{font-size:1.3em;margin:.6em 0 .3em;font-weight:600}
.md-preview h3,.md-wysiwyg h3,.md-preview h4,.md-wysiwyg h4,.md-preview h5,.md-wysiwyg h5,.md-preview h6,.md-wysiwyg h6{font-size:1.1em;margin:.6em 0 .3em;font-weight:600}
.md-preview p,.md-wysiwyg p{margin:.5em 0}
.md-preview code,.md-wysiwyg code{background:var(--card);padding:1px 5px;border-radius:4px;font-family:var(--mono);font-size:.9em}
.md-preview pre,.md-wysiwyg pre{background:var(--card);padding:10px 12px;border-radius:8px;overflow-x:auto}
.md-preview pre code,.md-wysiwyg pre code{background:none;padding:0}
.md-preview blockquote,.md-wysiwyg blockquote{border-left:3px solid var(--accent);margin:.5em 0;padding:2px 12px;color:var(--text-2)}
.md-preview ul,.md-wysiwyg ul,.md-preview ol,.md-wysiwyg ol{margin:.4em 0;padding-left:1.6em}
.md-preview a,.md-wysiwyg a{color:var(--accent)}
.md-preview hr,.md-wysiwyg hr{border:0;border-top:1px solid var(--stroke-strong);margin:1.1em 0}
.md-preview del,.md-wysiwyg del{opacity:.65}
.md-preview img,.md-wysiwyg img{max-width:100%;border-radius:6px}
.md-preview table,.md-wysiwyg table{border-collapse:collapse;margin:.7em 0;font-size:.9em;max-width:100%}
.md-preview :is(th,td),.md-wysiwyg :is(th,td){border:1px solid var(--stroke-strong);padding:5px 11px;text-align:left}
.md-preview thead th,.md-wysiwyg thead th{background:var(--card);font-weight:600}
.md-preview ul.md-tasks,.md-wysiwyg ul.md-tasks{list-style:none;padding-left:.3em}
.md-preview li.md-task,.md-wysiwyg li.md-task{display:flex;align-items:baseline;gap:.5em}

/* Word-artige Markdown-Formatierungsleiste */
.md-toolbar{
  display:flex;align-items:center;gap:3px;flex-wrap:wrap;padding:6px 10px;
  border-bottom:1px solid var(--stroke);flex-shrink:0;
}
.md-toolbar button{
  min-width:30px;height:28px;padding:0 8px;border-radius:5px;font-size:.82rem;color:var(--text-2);
  display:inline-flex;align-items:center;justify-content:center;background:none;border:0;cursor:pointer;
}
.md-toolbar button:hover{background:var(--card-hover);color:var(--text)}
.md-toolbar button svg{width:15px;height:15px;stroke-width:1.8}
.md-toolbar .mdtb-mono{font-family:var(--mono);font-size:.72rem}
.md-toolbar .mdtb-sep{width:1px;height:20px;background:var(--stroke);margin:0 4px;flex-shrink:0}
.md-toolbar .mdtb-head{
  height:28px;border-radius:5px;border:1px solid var(--stroke);background:var(--card);
  color:var(--text);font-size:.76rem;padding:0 6px;outline:none;cursor:pointer;
}

/* ==========================================================================
   App: Rechner
   ========================================================================== */
.calc-app{flex:1;display:flex;flex-direction:column;min-height:0;gap:10px;padding:12px;background:var(--surf-solid)}
.calc-display{flex-shrink:0}
.calc-input{
  width:100%;height:64px;border:1px solid var(--stroke);border-radius:10px;background:var(--card);
  color:var(--text);font-size:2rem;font-weight:300;text-align:right;padding:0 16px;outline:none;
  font-variant-numeric:tabular-nums;
}
.calc-input:focus{border-color:var(--accent)}
.calc-history{flex-shrink:0;font-size:.72rem}
.calc-history summary{display:flex;align-items:center;gap:8px;cursor:pointer;padding:2px 4px;color:var(--text-3);user-select:none;list-style:none}
.calc-history summary::-webkit-details-marker{display:none}
.calc-clh{margin-left:auto;border:0;background:none;color:var(--text-3);cursor:pointer;font-size:.72rem;padding:1px 6px;border-radius:4px}
.calc-clh:hover{background:var(--card-hover);color:var(--text)}
.calc-hbody{max-height:110px;overflow-y:auto;display:flex;flex-direction:column;gap:1px;margin-top:4px}
.calc-hentry{
  text-align:right;background:none;border:0;color:var(--text-2);font-size:.78rem;padding:3px 8px;
  border-radius:5px;cursor:pointer;font-variant-numeric:tabular-nums;
}
.calc-hentry:hover{background:var(--card-hover);color:var(--text)}
.calc-hempty{color:var(--text-3);padding:5px 8px}
.calc-keys{flex:1;display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:1fr;gap:8px;min-height:0}
.calc-key{
  border:1px solid var(--stroke);border-radius:9px;background:var(--card);color:var(--text);
  font-size:1.05rem;cursor:pointer;display:flex;align-items:center;justify-content:center;
  transition:background .1s,transform .04s;user-select:none;min-height:38px;
}
.calc-key:hover{background:var(--card-hover)}
.calc-key:active{transform:scale(.96)}
.calc-key.op{color:var(--accent);font-weight:600}
.calc-key.fn{background:transparent;color:var(--text-2);font-size:.9rem}
.calc-key.fn:hover{background:var(--card-hover)}
.calc-key.eq{background:var(--accent);color:var(--accent-text);border-color:transparent;font-weight:600;font-size:1.2rem}
.calc-key.eq:hover{background:var(--accent-hover)}
.calc-key.span2{grid-column:span 2}

/* ==========================================================================
   App: Wort
   ========================================================================== */
.wort-app{flex:1;display:flex;flex-direction:column;min-height:0}
.wort-ribbon{
  display:flex;align-items:center;gap:4px;flex-wrap:wrap;padding:7px 10px;
  border-bottom:1px solid var(--stroke);flex-shrink:0;
}
.wort-ribbon .rb-group{display:flex;align-items:center;gap:2px;padding:0 7px;border-right:1px solid var(--stroke)}
.wort-ribbon .rb-group:last-child{border-right:none}
.wort-ribbon button{
  min-width:28px;height:28px;padding:0 7px;border-radius:4px;font-size:.8rem;color:var(--text-2);
  display:inline-flex;align-items:center;justify-content:center;
}
.wort-ribbon button:hover{background:var(--card-hover);color:var(--text)}
.wort-ribbon button.on{background:var(--accent-softer);color:var(--accent)}
.wort-ribbon select{
  height:28px;border-radius:4px;border:1px solid var(--stroke);background:var(--card);
  color:var(--text);font-size:.74rem;padding:0 6px;outline:none;
}
.wort-ribbon svg{width:15px;height:15px;stroke-width:1.7}
.wort-ribbon .rb-color{position:relative;overflow:hidden}
.wort-ribbon .rb-color input{position:absolute;inset:0;opacity:0;cursor:pointer}
.wort-scroll{flex:1;overflow-y:auto;padding:26px 18px;background:rgba(0,0,0,.22)}
:root[data-theme="light"] .wort-scroll{background:rgba(0,0,0,.07)}
.wort-page{
  width:min(760px,100%);min-height:900px;margin:0 auto;background:#fff;color:#222;
  box-shadow:0 4px 24px rgba(0,0,0,.35);padding:70px 76px;outline:none;
  font-family:Georgia,'Times New Roman',serif;font-size:.94rem;line-height:1.65;
  -webkit-user-select:text;user-select:text;border-radius:2px;
}
.wort-page :is(h1,h2,h3){margin:.6em 0 .3em;line-height:1.25}
.wort-page p{margin:0 0 .5em}
.wort-page ul,.wort-page ol{margin:0 0 .6em 1.4em}

/* ==========================================================================
   App: Papierkorb
   ========================================================================== */
.trash-app{flex:1;display:flex;flex-direction:column;min-height:0}
.trash-bar{display:flex;gap:8px;padding:9px 12px;border-bottom:1px solid var(--stroke);flex-shrink:0}
.trash-list{flex:1;overflow-y:auto;padding:6px}
.trash-row{
  display:flex;align-items:center;gap:12px;width:100%;padding:9px 12px;border-radius:6px;
  text-align:left;font-size:.8rem;color:var(--text);border:1px solid transparent;
}
.trash-row:hover{background:var(--card-hover)}
.trash-row.sel{background:var(--accent-softer);border-color:color-mix(in srgb,var(--accent) 40%,transparent)}
.trash-row svg{width:20px;height:20px;stroke-width:1.5;flex-shrink:0}
.trash-row .ic-tile{width:22px;height:22px;border-radius:5px;font-size:.66rem;flex-shrink:0}
.trash-row small{margin-left:auto;color:var(--text-3);font-size:.68rem;flex-shrink:0}
.trash-empty{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;color:var(--text-3);font-size:.8rem}
.trash-empty svg{width:46px;height:46px;stroke-width:1;opacity:.5}

/* ==========================================================================
   App: Erscheinungsbild
   ========================================================================== */
.ap-app{flex:1;overflow-y:auto;padding:20px 24px}
.ap-app h2{font-size:1.15rem;font-weight:600;margin-bottom:4px}
.ap-app .ap-sub{font-size:.76rem;color:var(--text-3);margin-bottom:16px}
.ap-sec{font-size:.86rem;font-weight:600;margin:20px 0 10px}
.ap-walls{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.ap-tile{
  position:relative;aspect-ratio:16/9;border-radius:7px;overflow:hidden;cursor:pointer;
  border:2px solid transparent;background:var(--card);transition:transform .12s,border-color .12s;
  padding:0;
}
.ap-tile:hover{transform:scale(1.03)}
.ap-tile.sel{border-color:var(--accent)}
.ap-tile img{width:100%;height:100%;object-fit:cover;display:block}
.ap-tile .ap-name{
  position:absolute;left:0;right:0;bottom:0;padding:3px 8px;font-size:.62rem;color:#fff;
  background:linear-gradient(transparent,rgba(0,0,0,.65));text-align:left;
}
.ap-tile.ap-matrix{background:#050705;display:flex;align-items:center;justify-content:center;color:#00ff41;font-family:var(--mono);font-size:.7rem;letter-spacing:.2em}
.ap-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:8px 0}
.ap-note{font-size:.68rem;color:var(--text-3);margin-top:14px}
.sw{
  width:34px;height:34px;border-radius:50%;border:2px solid transparent;cursor:pointer;padding:0;
  box-shadow:inset 0 0 0 2px rgba(0,0,0,.15);transition:transform .1s;
}
.sw:hover{transform:scale(1.12)}
.sw.sel{border-color:var(--text);box-shadow:0 0 0 2px var(--surf-solid),0 0 0 4px var(--text)}

/* ==========================================================================
   App: Einstellungen (Win11-Settings)
   ========================================================================== */
.set-app{flex:1;display:flex;min-height:0}
.set-nav{
  width:200px;flex-shrink:0;padding:14px 8px;display:flex;flex-direction:column;gap:2px;
  overflow-y:auto;
}
.set-nav .sn-user{display:flex;align-items:center;gap:10px;padding:8px 10px;margin-bottom:10px}
.set-nav .sn-user .sm-ava{width:36px;height:36px;border-radius:50%;background:var(--accent-soft);display:flex;align-items:center;justify-content:center;font-size:1.1rem}
.set-nav .sn-user b{display:block;font-size:.8rem;font-weight:600}
.set-nav .sn-user small{font-size:.64rem;color:var(--text-3)}
.set-nav button{
  display:flex;align-items:center;gap:11px;padding:9px 12px;border-radius:5px;
  font-size:.8rem;color:var(--text-2);text-align:left;position:relative;
}
.set-nav button svg{width:16px;height:16px;stroke-width:1.6}
.set-nav button:hover{background:var(--card-hover);color:var(--text)}
.set-nav button.active{background:var(--card-hover);color:var(--text)}
.set-nav button.active::before{
  content:'';position:absolute;left:0;top:50%;transform:translateY(-50%);
  width:3px;height:16px;border-radius:2px;background:var(--accent);
}
.set-main{flex:1;overflow-y:auto;padding:22px 26px;min-width:0}
.set-main h2{font-size:1.3rem;font-weight:600;margin-bottom:16px}
.set-card{
  display:flex;align-items:center;gap:14px;padding:13px 16px;margin-bottom:5px;
  background:var(--card);border:1px solid var(--stroke);border-radius:6px;font-size:.8rem;
}
.set-card .sc-ic{width:20px;height:20px;flex-shrink:0;color:var(--text-2);display:flex;align-items:center;justify-content:center}
.set-card .sc-ic svg{width:18px;height:18px;stroke-width:1.6}
.set-card .sc-txt{flex:1;min-width:0}
.set-card .sc-txt b{display:block;font-weight:400;color:var(--text)}
.set-card .sc-txt small{font-size:.68rem;color:var(--text-3)}
.set-card select{height:30px;border-radius:5px;border:1px solid var(--stroke-strong);background:var(--card);color:var(--text);font-size:.76rem;padding:0 8px;outline:none}
.set-card .txt-input{width:200px}
.set-kv{display:grid;grid-template-columns:150px 1fr;gap:7px 16px;font-size:.78rem;padding:4px 2px}
.set-kv dt{color:var(--text-3)}
.set-group{margin:20px 0 8px;font-size:.84rem;font-weight:600}

/* ==========================================================================
   App: NeoCode (VS-Code-Look mit Monaco)
   ========================================================================== */
.nc-app{flex:1;display:flex;min-height:0;background:#1e1e1e;color:#ccc;font-size:.78rem}
:root[data-theme="light"] .nc-app{background:#ffffff;color:#333}
.nc-activity{
  width:48px;flex-shrink:0;display:flex;flex-direction:column;align-items:center;padding:4px 0;
  background:#333333;gap:2px;
}
:root[data-theme="light"] .nc-activity{background:#2c2c2c}
.nc-activity button{
  width:48px;height:44px;display:flex;align-items:center;justify-content:center;color:#858585;position:relative;
}
.nc-activity button:hover{color:#fff}
.nc-activity button.active{color:#fff}
.nc-activity button.active::before{content:'';position:absolute;left:0;top:8px;bottom:8px;width:2px;background:#fff}
.nc-activity svg{width:22px;height:22px;stroke-width:1.5}
.nc-activity .nc-spacer{flex:1}
.nc-side{
  width:230px;flex-shrink:0;background:#252526;display:flex;flex-direction:column;min-height:0;
  border-right:1px solid #1b1b1b;
}
:root[data-theme="light"] .nc-side{background:#f3f3f3;border-right-color:#ddd}
.nc-side-title{padding:9px 16px;font-size:.66rem;letter-spacing:.08em;color:inherit;opacity:.75;flex-shrink:0}
.nc-tree{flex:1;overflow-y:auto;padding-bottom:10px}
.nc-node{display:flex;align-items:center;gap:6px;width:100%;padding:2.5px 8px;font-size:.76rem;color:inherit;text-align:left;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.nc-node:hover{background:rgba(255,255,255,.06)}
:root[data-theme="light"] .nc-node:hover{background:rgba(0,0,0,.06)}
.nc-node.active{background:rgba(255,255,255,.11)}
:root[data-theme="light"] .nc-node.active{background:rgba(0,0,0,.1)}
.nc-node .nc-chev{width:12px;height:12px;flex-shrink:0;transition:transform .1s}
.nc-node.open .nc-chev{transform:rotate(90deg)}
.nc-node svg{width:13px;height:13px;stroke-width:1.8;flex-shrink:0}
.nc-node .nc-dot{margin-left:auto;color:#e2c08d;font-size:.9rem;line-height:0}
.nc-main{flex:1;display:flex;flex-direction:column;min-width:0}
.nc-tabs{display:flex;background:#252526;flex-shrink:0;overflow-x:auto;scrollbar-width:none}
:root[data-theme="light"] .nc-tabs{background:#ececec}
.nc-tab{
  display:flex;align-items:center;gap:7px;padding:0 10px 0 14px;height:35px;font-size:.76rem;
  color:#969696;background:#2d2d2d;border-right:1px solid #1b1b1b;white-space:nowrap;
}
:root[data-theme="light"] .nc-tab{background:#ececec;border-right-color:#ddd;color:#666}
.nc-tab.active{background:#1e1e1e;color:#fff}
:root[data-theme="light"] .nc-tab.active{background:#fff;color:#111}
.nc-tab .nc-x{width:18px;height:18px;border-radius:4px;display:inline-flex;align-items:center;justify-content:center;font-size:.85rem;line-height:0}
.nc-tab .nc-x:hover{background:rgba(255,255,255,.15)}
.nc-tab .nc-mod{font-size:1rem;line-height:0}
.nc-editor{flex:1;min-height:0;position:relative}
.nc-editor>div{position:absolute;inset:0}
.nc-welcome{
  position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:8px;color:#6f6f6f;text-align:center;padding:20px;
}
.nc-welcome h3{font-weight:300;font-size:1.5rem;color:#9a9a9a}
.nc-welcome p{font-size:.76rem;max-width:420px}
.nc-welcome kbd{background:rgba(128,128,128,.17);border-radius:3px;padding:1px 6px;font-size:.72rem}
.nc-status{
  display:flex;align-items:center;height:23px;background:var(--accent);color:#fff;
  font-size:.68rem;padding:0 10px;gap:14px;flex-shrink:0;
}
.nc-status .st-grow{flex:1}
.nc-status span{display:inline-flex;align-items:center;gap:5px;white-space:nowrap}
.nc-status svg{width:12px;height:12px;stroke-width:1.8}
.nc-panel{padding:10px 14px;font-size:.74rem;overflow-y:auto}
.nc-panel input{width:100%;padding:5px 9px;background:#3c3c3c;border:1px solid #1b1b1b;color:#eee;font-size:.74rem;outline:none;margin-bottom:8px}
:root[data-theme="light"] .nc-panel input{background:#fff;border-color:#ccc;color:#222}

/* NeoCode: Projekt-Header, Tab-Icons, Einstellungen */
.nc-project{display:flex;align-items:center;gap:8px;padding:6px 8px 4px;font-size:.68rem;font-weight:700;letter-spacing:.03em;opacity:.85;text-transform:uppercase}
.nc-project:not(:first-child){margin-top:4px;border-top:1px solid rgba(255,255,255,.06);padding-top:8px}
:root[data-theme="light"] .nc-project:not(:first-child){border-top-color:rgba(0,0,0,.08)}
.nc-project-badge{font-size:.58rem;font-weight:600;letter-spacing:0;padding:1px 6px;border-radius:9px;background:rgba(255,255,255,.1);color:inherit;opacity:.8}
:root[data-theme="light"] .nc-project-badge{background:rgba(0,0,0,.09)}
.nc-tab-ic{display:inline-flex;line-height:0}
.nc-tab-ic svg{width:13px;height:13px;stroke-width:1.8}
.nc-tab-ic.gh svg{color:#f0883e}

.nc-settings{overflow-y:auto;background:#1e1e1e;color:#ccc}
:root[data-theme="light"] .nc-settings{background:#fff;color:#333}
.nc-set-wrap{max-width:720px;margin:0 auto;padding:26px 30px}
.nc-set-wrap h2{font-weight:400;font-size:1.4rem;margin-bottom:2px}
.nc-set-sub{opacity:.6;font-size:.74rem;margin-bottom:18px}
.nc-set-row{display:flex;align-items:center;gap:16px;padding:12px 0;border-bottom:1px solid rgba(128,128,128,.16)}
.nc-set-txt{flex:1;min-width:0}
.nc-set-txt b{display:block;font-size:.82rem;font-weight:600}
.nc-set-txt small{display:block;opacity:.6;font-size:.72rem;margin-top:2px}
.nc-set-ctl{background:#3c3c3c;border:1px solid #1b1b1b;color:#eee;padding:5px 8px;border-radius:4px;font-size:.76rem;min-width:110px}
:root[data-theme="light"] .nc-set-ctl{background:#fff;border-color:#ccc;color:#222}
.nc-set-foot{margin-top:20px}

/* ==========================================================================
   Scrollbars, Boot, Shutdown
   ========================================================================== */
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-thumb{background:rgba(128,128,128,.35);border-radius:5px;border:2.5px solid transparent;background-clip:content-box}
::-webkit-scrollbar-thumb:hover{background-color:rgba(128,128,128,.55)}
*{scrollbar-width:thin;scrollbar-color:rgba(128,128,128,.4) transparent}

#os-boot{
  position:fixed;inset:0;z-index:99999;background:#0c0c0c;
  display:flex;align-items:center;justify-content:center;cursor:pointer;
  transition:opacity .5s ease;
}
#os-boot.done{opacity:0;pointer-events:none}
.boot-center{display:flex;flex-direction:column;align-items:center;gap:38px}
.boot-mark{font-size:2.2rem;font-weight:300;color:#fff;letter-spacing:.01em}
.boot-mark b{font-weight:700;color:var(--accent)}
.boot-ring{position:relative;width:34px;height:34px;animation:bootSpin 2.6s linear infinite}
.boot-ring span{
  position:absolute;top:0;left:50%;width:5px;height:5px;margin-left:-2.5px;border-radius:50%;
  background:#fff;transform-origin:2.5px 17px;
}
.boot-ring span:nth-child(1){transform:rotate(0deg)}
.boot-ring span:nth-child(2){transform:rotate(40deg);opacity:.85}
.boot-ring span:nth-child(3){transform:rotate(80deg);opacity:.7}
.boot-ring span:nth-child(4){transform:rotate(120deg);opacity:.55}
.boot-ring span:nth-child(5){transform:rotate(160deg);opacity:.4}
.boot-ring span:nth-child(6){transform:rotate(200deg);opacity:.25}
@keyframes bootSpin{to{transform:rotate(360deg)}}
.boot-skip{position:fixed;bottom:26px;left:0;right:0;text-align:center;font-size:.68rem;color:#4a4a4a;letter-spacing:.1em;text-transform:uppercase}

#os-shutdown{position:fixed;inset:0;z-index:100000;background:#000;overflow:hidden}
#os-shutdown .crt-line{
  position:absolute;top:50%;left:0;right:0;height:2px;background:#fff;
  box-shadow:0 0 24px 6px rgba(255,255,255,.9);
  animation:crtOff .55s ease-in .25s forwards;
}
@keyframes crtOff{0%{transform:scaleX(1);opacity:1}70%{transform:scaleX(1);height:2px;opacity:1}100%{transform:scaleX(0);opacity:0}}
body.shutting-down #os-desktop,body.shutting-down #os-taskbar,body.shutting-down #os-sky,
body.shutting-down #os-wallpaper,body.shutting-down #matrix{animation:screenCollapse .3s ease forwards}
@keyframes screenCollapse{to{transform:scaleY(.004);filter:brightness(3)}}

/* ==========================================================================
   Win11-Kalender – erweiterte Ansichten (Monate/Jahre, Auswahl)
   ========================================================================== */
.cal-today{display:flex}
.cal-jump{background:none;border:0;color:inherit;font:inherit;text-align:left;cursor:pointer;
  padding:2px 6px;margin:-2px -6px;border-radius:6px;width:100%}
.cal-jump:hover{background:var(--card-hover)}
.cal-title{flex:1;font-size:.84rem;font-weight:600;padding:6px 8px;text-align:left;
  border:0;background:none;color:var(--text);cursor:pointer;border-radius:6px}
.cal-title:hover{background:var(--card-hover)}
.cal-grid-4{grid-template-columns:repeat(4,1fr);gap:4px;padding:8px 12px 14px}
.cal-cell{aspect-ratio:1.4;border:0;background:none;color:var(--text);border-radius:6px;
  font-size:.8rem;cursor:pointer;display:flex;align-items:center;justify-content:center}
.cal-cell:hover{background:var(--card-hover)}
.cal-cell.dim{color:var(--text-3)}
.cal-cell.today{background:var(--accent);color:var(--accent-text);font-weight:600}
.cal-day.sel:not(.today){box-shadow:inset 0 0 0 1.5px var(--accent);font-weight:600}
.cal-selinfo{display:flex;align-items:center;gap:8px;padding:8px 16px;border-top:1px solid var(--stroke);
  font-size:.78rem;color:var(--text-2)}
.cal-unsel{margin-left:auto;width:22px;height:22px;border:0;background:var(--card);border-radius:50%;
  color:var(--text-2);cursor:pointer;font-size:1rem;line-height:1}
.cal-unsel:hover{background:var(--card-hover);color:var(--text)}

/* ==========================================================================
   Win11-Anmelde-/Sperrbildschirm
   ========================================================================== */
#os-login{position:fixed;inset:0;z-index:100000;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#0a1e2e,#123 55%,#0d2436);
  background-size:cover;animation:lgIn .35s ease}
body[data-wall="photo"] #os-login,body[data-wall="gradient"] #os-login{backdrop-filter:blur(30px) brightness(.7)}
@keyframes lgIn{from{opacity:0}to{opacity:1}}
.lg-lock{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;
  padding-bottom:16vh;color:#fff;cursor:pointer;text-shadow:0 2px 20px rgba(0,0,0,.5)}
.lg-time{font-size:5.5rem;font-weight:600;line-height:1}
.lg-date{font-size:1.4rem;margin-top:6px;opacity:.95}
.lg-hint{margin-top:28px;font-size:.9rem;opacity:.7;animation:lgPulse 2.5s ease-in-out infinite}
@keyframes lgPulse{0%,100%{opacity:.5}50%{opacity:.9}}
.lg-card{width:340px;max-width:calc(100vw - 32px);display:flex;flex-direction:column;align-items:center;
  color:#fff;text-shadow:0 1px 10px rgba(0,0,0,.4);animation:lgUp .3s ease}
@keyframes lgUp{from{transform:translateY(14px);opacity:0}to{transform:translateY(0);opacity:1}}
.lg-ava{width:96px;height:96px;border-radius:50%;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.25);
  display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.lg-ava svg{width:52px;height:52px;stroke:#fff;fill:none}
.lg-name{font-size:1.5rem;font-weight:600;margin-bottom:6px}
.lg-sub{font-size:.82rem;opacity:.85;margin-bottom:12px;text-align:center}
.lg-row{display:flex;gap:8px;width:100%;margin-top:8px}
.lg-userrow{margin-top:2px}
.lg-input{flex:1;min-width:0;padding:9px 12px;border-radius:6px;border:1px solid rgba(255,255,255,.3);
  background:rgba(0,0,0,.35);color:#fff;font-size:.9rem;outline:none}
.lg-input::placeholder{color:rgba(255,255,255,.6)}
.lg-input:focus{border-color:var(--accent)}
.lg-totp{text-align:center;letter-spacing:.3em;font-size:1.1rem}
.lg-go{width:40px;border:1px solid rgba(255,255,255,.3);background:rgba(255,255,255,.14);color:#fff;
  border-radius:6px;cursor:pointer;font-size:1.1rem}
.lg-go:hover{background:var(--accent);border-color:var(--accent)}
.lg-err{min-height:18px;margin-top:10px;font-size:.78rem;color:#ff9a9a;text-align:center}
.lg-opts{margin-top:16px;width:100%;text-align:center;font-size:.74rem;opacity:.85}
.lg-optrow{display:flex;gap:10px;justify-content:center;margin-top:10px}
.lg-alt{width:38px;height:38px;border-radius:50%;border:1px solid rgba(255,255,255,.25);
  background:rgba(255,255,255,.1);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center}
.lg-alt svg{width:18px;height:18px;stroke:#fff;fill:none}
.lg-alt:hover,.lg-alt.active{background:var(--accent);border-color:var(--accent)}
.lg-cancel{margin-top:22px;background:none;border:0;color:rgba(255,255,255,.75);cursor:pointer;font-size:.8rem}
.lg-cancel:hover{color:#fff;text-decoration:underline}

/* ==========================================================================
   Datei-Explorer (Win11)
   ========================================================================== */
.exp-app{display:flex;flex-direction:column;height:100%;background:var(--surf-solid)}
.exp-tabstrip{display:flex;align-items:flex-end;gap:2px;padding:6px 8px 0;flex-shrink:0;overflow-x:auto}
.exp-tab{display:flex;align-items:center;gap:6px;max-width:180px;padding:7px 8px 7px 10px;border:0;
  background:var(--card);color:var(--text-2);border-radius:7px 7px 0 0;cursor:pointer;font-size:.76rem;flex-shrink:0}
.exp-tab:hover{background:var(--card-hover)}
.exp-tab.active{background:var(--surf-solid);color:var(--text);box-shadow:inset 0 -2px 0 var(--accent)}
.exp-tab svg{width:14px;height:14px;flex-shrink:0}
.exp-tab-label{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:110px}
.exp-tab-close{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;
  border-radius:4px;flex-shrink:0}
.exp-tab-close:hover{background:var(--card-hover)}
.exp-tab-close svg{width:10px;height:10px}
.exp-tab-add{width:28px;height:28px;flex-shrink:0;border:0;background:none;color:var(--text-2);
  border-radius:6px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;margin-bottom:2px}
.exp-tab-add:hover{background:var(--card-hover);color:var(--text)}
.exp-tab-add svg{width:14px;height:14px}
.exp-toolbar{display:flex;align-items:center;gap:4px;padding:6px 8px;border-bottom:1px solid var(--stroke);flex-shrink:0}
.exp-toolbar button,.exp-upbtn{width:30px;height:30px;border:0;background:none;color:var(--text-2);
  border-radius:5px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}
.exp-toolbar button:hover,.exp-upbtn:hover{background:var(--card-hover);color:var(--text)}
.exp-toolbar button:disabled{opacity:.35;cursor:default;pointer-events:none}
.exp-toolbar svg{width:16px;height:16px;stroke-width:1.8}
.exp-crumbs{flex:1;height:30px;box-sizing:border-box;display:flex;align-items:center;gap:1px;overflow:hidden;background:var(--card);
  border:1px solid var(--stroke);border-radius:6px;padding:0 8px;font-size:.78rem;line-height:30px;white-space:nowrap;min-width:0}
.exp-crumb{border:0;background:none;color:var(--text-2);cursor:pointer;padding:2px 5px;border-radius:4px;font:inherit}
.exp-crumb:hover{background:var(--card-hover);color:var(--text)}
.exp-main{flex:1;display:flex;min-height:0}
.exp-nav{width:190px;flex-shrink:0;border-right:1px solid var(--stroke);overflow-y:auto;padding:8px 6px}
.exp-navitem{display:flex;align-items:center;gap:8px;width:100%;border:0;background:none;color:var(--text-2);
  padding:7px 10px;border-radius:6px;cursor:pointer;font-size:.8rem;text-align:left}
.exp-navitem:hover{background:var(--card-hover)}
.exp-navitem.active{background:var(--accent-soft);color:var(--text)}
.exp-navitem svg{width:16px;height:16px;color:var(--accent);flex-shrink:0}
.exp-navhead{font-size:.66rem;color:var(--text-3);text-transform:uppercase;letter-spacing:.06em;padding:12px 10px 4px}
.exp-files{flex:1;overflow-y:auto;padding:10px;display:grid;grid-template-columns:repeat(auto-fill,minmax(104px,1fr));
  grid-auto-rows:min-content;gap:4px;align-content:start}
.exp-item{display:flex;flex-direction:column;align-items:center;gap:5px;padding:12px 6px;border:0;background:none;
  border-radius:8px;cursor:pointer;color:var(--text);text-align:center}
.exp-item:hover{background:var(--card-hover)}
.exp-item.sel{background:var(--accent-soft);box-shadow:inset 0 0 0 1px var(--accent-soft)}
.exp-ic{width:40px;height:40px;display:flex;align-items:center;justify-content:center}
.exp-ic svg{width:38px;height:38px}
.exp-ic .ic-tile{width:34px;height:34px;font-size:1rem;border-radius:5px}
.exp-name{font-size:.74rem;line-height:1.25;word-break:break-word;max-height:2.5em;overflow:hidden}
.exp-meta{font-size:.64rem;color:var(--text-3)}
.exp-status{display:flex;align-items:center;padding:5px 12px;border-top:1px solid var(--stroke);
  font-size:.72rem;color:var(--text-3);flex-shrink:0}
.exp-empty{grid-column:1/-1;min-height:220px;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:10px;color:var(--text-3);font-size:.78rem}
.exp-empty svg{width:44px;height:44px;stroke-width:1;opacity:.5}

/* "Zippen…"-Dialog (7-Zip-artig) & Ordner-Picker fürs Zielverzeichnis */
.zip-dlg{display:flex;flex-direction:column;gap:10px;min-width:min(420px,68vw)}
.zip-dlg label{display:flex;flex-direction:column;gap:4px;font-size:.76rem;color:var(--text-2)}
.zip-dlg select{padding:7px 9px;border-radius:7px;border:1px solid var(--stroke);background:var(--card);color:var(--text);font:inherit}
.zip-dest{display:flex;gap:6px}
.zip-dest .txt-input{flex:1}
.fp-dlg{min-width:min(380px,64vw)}
.fp-path{font-size:.74rem;color:var(--text-3);margin-bottom:8px;word-break:break-all}
.fp-list{display:flex;flex-direction:column;gap:2px;max-height:280px;overflow-y:auto}
.fp-item{display:block;width:100%;text-align:left;border:0;background:none;color:var(--text);
  padding:8px 10px;border-radius:6px;cursor:pointer;font-size:.82rem}
.fp-item:hover{background:var(--card-hover)}

/* ==========================================================================
   Mailkonto-Setup & realer Client
   ========================================================================== */
.mail-setup{padding:24px 28px;overflow-y:auto;max-width:640px;margin:0 auto}
.mail-setup h3{display:flex;align-items:center;gap:8px;font-size:1.15rem;margin-bottom:4px}
.mail-setup h3 svg{width:22px;height:22px;color:var(--accent)}
.ms-sub{font-size:.82rem;color:var(--text-2);margin-bottom:16px}
.ms-err{background:color-mix(in srgb,#e81123 16%,transparent);border:1px solid #e81123;color:#ffb4b4;
  padding:8px 12px;border-radius:6px;font-size:.8rem;margin-bottom:14px}
.ms-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.ms-grid label,.mc-grid label{display:flex;flex-direction:column;gap:4px;font-size:.76rem;color:var(--text-2)}
.ms-grid input,.ms-grid select,.mc-grid input,.mc-grid select,.mc-grid textarea{
  padding:8px 10px;border-radius:6px;border:1px solid var(--stroke-strong);background:var(--card);color:var(--text);font-size:.85rem}
.ms-check{flex-direction:row !important;align-items:center;grid-column:1/-1}
.ms-check input{width:auto}
.ms-foot{margin-top:18px;text-align:right}
.mail-folders{padding:8px 6px;flex:1;overflow-y:auto}
.mail-compose{margin:10px;width:calc(100% - 20px);display:flex;align-items:center;justify-content:center;gap:6px}
.mail-compose svg{width:15px;height:15px}
.mail-acct{display:flex;align-items:center;gap:6px;padding:8px 10px;border-top:1px solid var(--stroke);font-size:.72rem;color:var(--text-3)}
.mail-acct button{width:26px;height:26px;border:0;background:none;color:var(--text-2);border-radius:5px;cursor:pointer}
.mail-acct button:hover{background:var(--card-hover)}
.mail-acct svg{width:15px;height:15px}
.mail-acct span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mail-reload{width:32px;border:0;background:none;color:var(--text-2);cursor:pointer;border-radius:5px}
.mail-reload:hover{background:var(--card-hover)}
.mail-reload svg{width:15px;height:15px}
.mi-date{font-size:.68rem;color:var(--text-3)}
.mail-msghead{padding:12px 18px;border-bottom:1px solid var(--stroke)}
.mail-msghead b{display:block;font-size:1rem;margin-bottom:4px}
.mail-msghead small{color:var(--text-3);font-size:.74rem}
.mail-body{flex:1;overflow-y:auto;padding:16px 18px;white-space:pre-wrap;word-break:break-word;
  font-family:inherit;font-size:.86rem;line-height:1.55;margin:0}
.mail-replybtn{padding:4px 12px}
.mc-grid{display:flex;flex-direction:column;gap:10px;min-width:min(460px,72vw)}
.mc-body{resize:vertical;font-family:inherit}
.mc-attach-note{margin:2px 0 0;padding:8px 10px;background:var(--card);border:1px solid var(--stroke);border-radius:7px;font-size:.78rem;color:var(--text-2)}

/* ==========================================================================
   Benutzerverwaltung
   ========================================================================== */
.usr-app{display:flex;flex-direction:column;height:100%;overflow-y:auto}
.usr-bar{display:flex;align-items:center;gap:10px;padding:16px 20px 10px}
.usr-bar h2{font-size:1.15rem}
.usr-bar svg{width:14px;height:14px}
.usr-list{padding:0 20px 20px;display:flex;flex-direction:column;gap:6px}
.usr-row{display:flex;align-items:center;gap:12px;padding:10px 14px;background:var(--card);border-radius:8px;border:1px solid var(--stroke)}
.usr-ava{width:38px;height:38px;border-radius:50%;background:var(--accent-soft);display:flex;align-items:center;justify-content:center;font-size:1.15rem;flex-shrink:0}
.usr-info{flex:1;min-width:0}
.usr-info b{display:block;font-size:.9rem}
.usr-info small{color:var(--text-3);font-size:.72rem}
.usr-role{font-size:.68rem;padding:2px 9px;border-radius:20px;background:var(--card-hover);color:var(--text-2)}
.usr-role.admin{background:var(--accent-soft);color:var(--accent)}
.usr-badges{display:flex;gap:4px;flex-wrap:wrap;max-width:180px;justify-content:flex-end}
.usr-badge{font-size:.62rem;padding:2px 7px;border-radius:20px;background:var(--card-hover);color:var(--text-2);white-space:nowrap}
.usr-badge.danger{background:color-mix(in srgb,#e81123 20%,transparent);color:#ff9a9a}
.usr-menu{width:30px;height:30px;border:0;background:none;color:var(--text-2);border-radius:6px;cursor:pointer;font-size:1.1rem;flex-shrink:0}
.usr-menu:hover{background:var(--card-hover);color:var(--text)}

/* ==========================================================================
   Task-Manager (nur GregOS-Fenster, keine Host-Leistungsdaten)
   ========================================================================== */
.tm-app{display:flex;flex-direction:column;height:100%;min-height:0}
.tm-tabs{display:flex;gap:2px;padding:8px 10px 0;border-bottom:1px solid var(--stroke);flex-shrink:0}
.tm-tab{border:0;background:none;color:var(--text-2);padding:8px 14px;border-radius:6px 6px 0 0;cursor:pointer;font-size:.8rem}
.tm-tab:hover{background:var(--card-hover);color:var(--text)}
.tm-tab.active{color:var(--text);background:var(--card-hover);box-shadow:inset 0 -2px 0 var(--accent)}
.tm-body{flex:1;overflow-y:auto;min-height:0}
.tm-toolbar{display:flex;padding:10px 14px;gap:8px}
.tm-toolbar .btn svg{width:14px;height:14px;margin-right:4px;vertical-align:-2px}
.tm-list{padding:0 14px 14px;display:flex;flex-direction:column;gap:6px}
.tm-row{display:flex;align-items:center;gap:12px;padding:9px 12px;background:var(--card);border-radius:8px;border:1px solid var(--stroke)}
.tm-row svg{width:20px;height:20px;stroke-width:1.5;flex-shrink:0}
.tm-row .ic-tile{width:22px;height:22px;border-radius:5px;font-size:.66rem;flex-shrink:0}
.tm-name{flex:1;font-size:.82rem;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tm-status{color:var(--text-3);font-size:.7rem;flex-shrink:0}
.tm-hint{padding:14px 16px 4px;color:var(--text-3);font-size:.78rem}
.tm-autolist{padding:6px 16px 16px;display:flex;flex-direction:column;gap:2px}
.tm-autorow{display:flex;align-items:center;gap:10px;padding:8px 6px;border-radius:6px;font-size:.82rem;cursor:pointer}
.tm-autorow:hover{background:var(--card-hover)}
.tm-autorow svg{width:18px;height:18px}
.tm-autorow .ic-tile{width:20px;height:20px;border-radius:5px;font-size:.6rem}
.tm-autorow input{accent-color:var(--accent);width:15px;height:15px}

/* NeoCode: Server-Workspace-Badge & Remote-Ansicht */
.nc-remote{position:absolute;inset:0;background:var(--surf-solid)}

/* ==========================================================================
   Mobile – Android-Betriebssystem-Modus
   ========================================================================== */
@media (max-width:760px){
  :root{--tb-h:58px}
  #os-icons{position:absolute;inset:0}
  .os-icon{width:78px}
  .os-window{
    inset:0 !important;width:auto !important;height:auto !important;
    min-width:0;border-radius:0;border:none;
  }
  .win-rz,.win-btn.wb-max,.win-btn.wb-min{display:none}
  #os-brand{display:none}
  .tb-left{display:none}
  #os-taskbar{grid-template-columns:auto 1fr auto}
  .mail-side{width:150px}
  .mail-list{width:44%}
  .ms-grid{grid-template-columns:1fr}
  #os-startmenu{width:calc(100vw - 16px)}
  .sm-grid{grid-template-columns:repeat(4,1fr)}
  .sm-tools{grid-template-columns:repeat(2,1fr)}
  .sm-rec{grid-template-columns:1fr}
  #os-calendar{right:8px;left:8px;width:auto}
  .set-nav{width:64px}
  .set-nav .sn-user,.set-nav button span{display:none}
  .nc-side{width:170px}
  .exp-nav{width:130px}
  .tray-lang,#os-showdesk{display:none}
  #os-clock small{display:none}
  .lg-time{font-size:3.8rem}
}

/* --- Android-Shell: nur aktiv, wenn JS body.android gesetzt hat ---------- */
body.android #os-taskbar,body.android #os-icons,body.android #os-brand,
body.android #os-showdesk,body.android #os-start{display:none}
body.android #os-desktop{inset:26px 0 52px 0}

#and-status{position:fixed;top:0;left:0;right:0;height:26px;z-index:6000;display:flex;
  align-items:center;justify-content:space-between;padding:0 14px;font-size:.72rem;
  color:#fff;background:transparent;pointer-events:none;text-shadow:0 1px 3px rgba(0,0,0,.5)}
#and-status .as-icons{display:flex;align-items:center;gap:6px}
body.android:not(.logged-in) #and-status{color:#fff}

#and-home{position:fixed;inset:26px 0 52px 0;z-index:10;display:flex;flex-direction:column;
  padding:14px 16px;overflow-y:auto;color:#fff}
.ah-clock{text-align:center;margin:14px 0 18px;text-shadow:0 2px 12px rgba(0,0,0,.5)}
.ah-time{font-size:3.4rem;font-weight:300;line-height:1}
.ah-date{font-size:.95rem;opacity:.9;margin-top:2px}
.ah-search{display:flex;align-items:center;gap:8px;justify-content:center;background:rgba(255,255,255,.16);
  backdrop-filter:blur(10px);border-radius:30px;padding:10px 18px;margin:0 auto 20px;font-size:.85rem;
  color:rgba(255,255,255,.85);width:min(320px,90%);cursor:pointer;border:1px solid rgba(255,255,255,.15)}
.ah-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px 8px;flex:1;align-content:start}
.ah-app{display:flex;flex-direction:column;align-items:center;gap:6px;border:0;background:none;
  color:#fff;cursor:pointer;text-shadow:0 1px 4px rgba(0,0,0,.5)}
.ah-ic{width:52px;height:52px;border-radius:15px;background:rgba(255,255,255,.14);backdrop-filter:blur(8px);
  display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px rgba(0,0,0,.25);
  border:1px solid rgba(255,255,255,.12)}
.ah-ic svg{width:28px;height:28px}
.ah-ic .ic-tile{width:30px;height:30px;font-size:.95rem;border-radius:8px}
.ah-label{font-size:.68rem;max-width:70px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ah-dock{display:flex;justify-content:space-around;background:rgba(255,255,255,.16);backdrop-filter:blur(14px);
  border-radius:26px;padding:12px 10px;margin-top:14px;border:1px solid rgba(255,255,255,.12)}
.ah-dockapp .ah-label{display:none}
.ah-dockapp .ah-ic{background:transparent;box-shadow:none;border:0}

#and-nav{position:fixed;bottom:0;left:0;right:0;height:52px;z-index:6000;display:flex;
  align-items:center;justify-content:space-around;background:rgba(20,20,22,.85);backdrop-filter:blur(16px)}
#and-nav button{width:56px;height:40px;border:0;background:none;color:#fff;cursor:pointer;
  display:flex;align-items:center;justify-content:center;border-radius:10px}
#and-nav button:active{background:rgba(255,255,255,.15)}
#and-nav svg{width:20px;height:20px;stroke:#fff;fill:none;stroke-width:1.8}
#and-nav .an-back svg{transform:none}

#and-recents{position:fixed;inset:26px 0 52px 0;z-index:5500;background:rgba(10,12,16,.82);backdrop-filter:blur(20px);
  padding:20px 16px;overflow-y:auto;color:#fff}
#and-recents[hidden]{display:none}
.ar-title{font-size:.9rem;margin-bottom:14px;opacity:.85}
.ar-cards{display:flex;flex-direction:column;gap:14px}
.ar-card{background:var(--surf-2);border:1px solid var(--stroke);border-radius:12px;overflow:hidden;box-shadow:0 6px 20px rgba(0,0,0,.35)}
.ar-head{display:flex;align-items:center;gap:8px;padding:8px 12px;font-size:.78rem;background:var(--card)}
.ar-head svg,.ar-head .ic-tile{width:16px;height:16px}
.ar-head span{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ar-x{width:22px;height:22px;border:0;background:var(--card-hover);border-radius:50%;color:var(--text);cursor:pointer}
.ar-body{height:120px;display:flex;align-items:center;justify-content:center;cursor:pointer;opacity:.5}
.ar-body svg,.ar-body .ic-tile{width:44px;height:44px}
.ar-clear{margin-top:16px;width:100%;padding:10px;border:0;background:var(--card);color:var(--text);border-radius:10px;cursor:pointer}
.ar-empty{text-align:center;opacity:.6;padding:40px 0}