/* ============================================================
   StudyPlan – Styles
   ------------------------------------------------------------
   AUSSEHEN ÄNDERN: Fast alles läuft über die "Design-Tokens"
   (die --variablen) hier unten. Du musst NICHT durch die ganze
   Datei suchen – einfach den passenden Token ändern:
     --bg        Hintergrund der App
     --panel     Karten/Flächen        --text   Textfarbe
     --accent    Akzent-/Hauptfarbe    --muted  gedämpfter Text
     --danger    Rot (Löschen/Warnung) --radius Ecken-Rundung
     --serif     Schriftart
   Es gibt DREI Farbschemata: :root = Hell, [data-theme=dark] =
   Dunkel, [data-theme=black] = Mitternacht. Jeder Token unten ist
   in allen drei einmal gesetzt – ein neues Theme = Block kopieren
   und Werte anpassen.
   ============================================================ */
  :root{
    --bg:#F2EEE4; --panel-solid:#FBF9F3; --panel:rgba(252,250,245,.86); --panel2:#FFFEFA; --border:#E2DBCB; --text:#23211B; --muted:#7A7263;
    --accent:#B4552D; --accent-hov:#9A4624; --accent-soft:#F3E4D8; --active-border:#DCBBA3;
    --danger:#B3372B; --danger-bg:#F8E9E4; --danger-bg2:#F1D8CF; --danger-border:#E4BBAD;
    --hover:#EDE7D9; --mark:#F1DFA6; --radius:14px;
    --carry-bg:#F6E8C8; --carry-border:#C08A2D; --carry-text:#7A5A14;
    --warn:#A97E13; --ok:#3E7D52;
    --shadow:0 2px 12px rgba(74,60,38,.08);
    --shadow-lg:0 24px 60px -18px rgba(58,45,28,.35);
    --hm1:#F2D8C7; --hm2:#E2AB88; --hm3:#C97C4E; --hm4:#9A4A26;
    --serif:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,serif;
    /* Liquid Glass – Material (Hell): --glass = Leisten/Seitenleiste, --glass-strong = Fenster/Popover,
       --glass-edge = Kante, --glass-hi = Lichtkante oben, --sheen = Glanz, --fill = leichte Füllung für Knöpfe */
    --glass:rgba(250,247,240,.66); --glass-strong:rgba(251,249,244,.84);
    --glass-edge:rgba(255,255,255,.7); --glass-hi:rgba(255,255,255,.85); --sheen:rgba(255,255,255,.32);
    --fill:rgba(255,255,255,.55); --scrim:rgba(40,32,22,.34); --glow2:#2C6FBF; --ring:rgba(180,85,45,.2);
  }
  html[data-theme="dark"]{
    --bg:#1E1C17; --panel-solid:#26231D; --panel:rgba(40,37,30,.84); --panel2:#2E2A23; --border:#3B362C; --text:#ECE7DB; --muted:#A69D8A;
    --accent:#C96A3D; --accent-hov:#DA7F52; --accent-soft:#3A2C21; --active-border:#5F4632;
    --danger:#E27E6C; --danger-bg:#3A241F; --danger-bg2:#4A2C24; --danger-border:#63392F;
    --hover:#332F27; --mark:#8A6D1A;
    --carry-bg:#3A2F17; --carry-border:#C08A2D; --carry-text:#E4B95B;
    --warn:#DFB43C; --ok:#7FBF94;
    --shadow:0 2px 12px rgba(0,0,0,.4);
    --shadow-lg:0 28px 70px -18px rgba(0,0,0,.75);
    --hm1:#452B1B; --hm2:#6E3F22; --hm3:#A65C31; --hm4:#DE8D5A;
    --glass:rgba(34,31,26,.6); --glass-strong:rgba(38,35,29,.82);
    --glass-edge:rgba(255,255,255,.1); --glass-hi:rgba(255,255,255,.14); --sheen:rgba(255,255,255,.07);
    --fill:rgba(255,255,255,.06); --scrim:rgba(0,0,0,.46); --glow2:#5B7FB5; --ring:rgba(201,106,61,.3);
  }
  html[data-theme="black"]{
    --bg:#000000; --panel-solid:#0E0E10; --panel:rgba(20,20,23,.84); --panel2:#161618; --border:#2A2A2E; --text:#F1EFEA; --muted:#9A968D;
    --accent:#E07A46; --accent-hov:#F08C58; --accent-soft:#241812; --active-border:#5A3D2A;
    --danger:#F08876; --danger-bg:#2A1714; --danger-bg2:#3A201A; --danger-border:#5A2E26;
    --hover:#1C1C1F; --mark:#8A6D1A;
    --carry-bg:#2A2110; --carry-border:#C08A2D; --carry-text:#E4B95B;
    --warn:#E7BC44; --ok:#86C79A;
    --shadow:0 2px 12px rgba(0,0,0,.6);
    --shadow-lg:0 28px 70px -18px rgba(0,0,0,.85);
    --hm1:#331F13; --hm2:#5E351C; --hm3:#9A522B; --hm4:#E28A54;
    --glass:rgba(16,16,19,.6); --glass-strong:rgba(18,18,21,.82);
    --glass-edge:rgba(255,255,255,.09); --glass-hi:rgba(255,255,255,.12); --sheen:rgba(255,255,255,.06);
    --fill:rgba(255,255,255,.07); --scrim:rgba(0,0,0,.56); --glow2:#3A6FB0; --ring:rgba(224,122,70,.32);
  }
  /* Gemeinsame Glas-Parameter: Weichzeichnung + konzentrische Radien (außen groß, innen kleiner) */
  html{ --ui-scale:1; --glass-blur:blur(34px) saturate(190%); --glass-blur-soft:blur(20px) saturate(170%); --r-xl:28px; --r-lg:20px; --r-md:14px; --r-sm:10px; --r-pill:999px; }
  /* Fokusring folgt auch einer selbst gewählten Akzentfarbe, wo color-mix verfügbar ist */
  @supports (color:color-mix(in srgb,red,blue)){ html[data-theme],html{ --ring:color-mix(in srgb,var(--accent) 24%,transparent) } }
  /* Ohne Blur-Unterstützung: Material wird deckend, alles bleibt lesbar */
  @supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){
    html[data-theme],html{ --glass:var(--panel-solid); --glass-strong:var(--panel-solid); --glass-blur:none; --glass-blur-soft:none }
  }
  /* System-Einstellung „Transparenz reduzieren" / „Kontrast erhöhen" respektieren */
  @media (prefers-reduced-transparency:reduce){
    html[data-theme],html{ --glass:var(--panel-solid); --glass-strong:var(--panel-solid); --panel:var(--panel-solid); --glass-blur:none; --glass-blur-soft:none; --sheen:transparent }
  }
  @media (prefers-contrast:more){
    html[data-theme],html{ --glass:var(--panel-solid); --glass-strong:var(--panel-solid); --panel:var(--panel-solid); --glass-blur:none; --glass-blur-soft:none; --glass-edge:var(--border); --sheen:transparent }
  }
  *{box-sizing:border-box;margin:0;padding:0}
  html,body{height:100%}
  html{scroll-behavior:smooth}
  /* position:fixed statt height:100dvh: 100dvh wird beim Laden EINMAL berechnet und bleibt bei
     manchen iOS-Ständen zu klein, wenn sich die Werkzeugleiste danach einzieht - darunter blieb
     ein schwarzer Streifen sichtbar (echtes Gerät, jedes Fenster betroffen). Ein fest positioniertes
     Element hängt dagegen laufend am tatsächlichen sichtbaren Ausschnitt, nicht an einer Momentaufnahme. */
  body{position:fixed;inset:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;background-color:var(--bg);color:var(--text);overflow:hidden;-webkit-tap-highlight-color:transparent;
    /* Ruhiges, unbewegtes Leuchten in Akzentfarbe – gibt dem Glas etwas zum Durchscheinen */
    background-image:radial-gradient(75vw 60vh at 6% -8%,color-mix(in srgb,var(--accent) 26%,transparent),transparent 72%),
                     radial-gradient(65vw 55vh at 104% 106%,color-mix(in srgb,var(--glow2) 22%,transparent),transparent 72%)}
  #sidebar,#calendarWrap,#listWrap,.overlay,.modal{scroll-behavior:smooth;-webkit-overflow-scrolling:touch;overscroll-behavior:contain}
  /* Generische Einblend-Klasse für jeden Stellenwechsel, der sonst hart per display umschaltet:
     Ansichtswechsel (Heute/Monat/Woche/Plan/Agenda), Tab-/Bildschirmwechsel innerhalb bereits
     offener Fenster (Notizen: Bearbeiten/Vorschau; Aufgaben: Liste/Board; Lernkarten: Home/Review),
     <details>-Inhalt beim Aufklappen. Die jeweilige Stelle löst das nur bei einem TATSÄCHLICHEN
     Wechsel aus (nicht bei jedem Neuzeichnen derselben Ansicht) durch entfernen+neu setzen der
     Klasse (mit erzwungenem Reflow dazwischen, damit die Animation zuverlässig neu startet). */
  .view-enter{animation:view-fade-in .3s cubic-bezier(.2,.8,.2,1) both}
  @keyframes view-fade-in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
  button{font-family:inherit;cursor:pointer;color:inherit}
  input,textarea,select{font-family:inherit;font-size:15px;color:var(--text);background:var(--panel2)}
  ::placeholder{color:var(--muted);opacity:.75}
  :focus-visible{outline:2px solid var(--accent);outline-offset:2px}
  @media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}
  /* Glas-Oberflächen: Glanz oben links wie Licht auf Glas (rein dekorativ) */
  .modal{position:relative}
  .modal::before,#focusWidget::before,#bandPick::before,#entryMenu::before,#searchResults::before,#reminderBar::before,#undoBar::before{
    content:'';position:absolute;inset:0;border-radius:inherit;pointer-events:none;
    background:linear-gradient(135deg,var(--sheen),transparent 38%)}
  /* Druck-Feedback sofort beim Antippen – nicht erst beim Loslassen */
  .btn:active,.icon-btn:active,.logo button:active,.month-nav button:active,.seg button:active,.subj:active,.ag-item:active,.exam-item:active,.att-file:active,.subjects-head button:active,.ag-add:active{transform:scale(.97)}

  #app{display:flex;height:100%}

  /* ---------- Sidebar ---------- */
  #sidebar{width:290px;min-width:290px;background:var(--glass);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:18px 16px;gap:14px;overflow-y:auto;
    padding-top:calc(18px + env(safe-area-inset-top));padding-bottom:calc(18px + env(safe-area-inset-bottom));padding-left:calc(16px + env(safe-area-inset-left))}
  .logo{font-family:var(--serif);font-size:22px;font-weight:700;letter-spacing:-.01em;display:flex;align-items:center;gap:8px}
  .logo span{color:var(--accent)}
  .logo button{border:1px solid var(--border);background:var(--fill);border-radius:50%;width:34px;height:34px;font-size:15px;line-height:1;box-shadow:inset 0 1px 0 var(--glass-hi);transition:background .15s,border-color .15s,transform .18s cubic-bezier(.34,1.56,.64,1)}
  .logo button:hover{background:var(--accent-soft);border-color:var(--active-border)}
  #backdrop{display:block;position:fixed;inset:0;background:var(--scrim);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:80;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .22s,visibility 0s linear .22s}

  .search-wrap{position:relative}
  #searchInput{width:100%;padding:10px 12px 10px 34px;border:1px solid var(--border);border-radius:var(--r-md);background:var(--fill);outline:none;transition:border-color .15s,background .15s,box-shadow .15s}
  #searchInput:focus{border-color:var(--accent);background:var(--panel2);box-shadow:0 0 0 4px var(--ring)}
  .search-icon{position:absolute;left:11px;top:10px;color:var(--muted);pointer-events:none}
  #searchResults{display:block;position:absolute;top:48px;left:0;right:0;background:var(--glass-strong);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border:1px solid var(--glass-edge);border-radius:18px;box-shadow:var(--shadow-lg),inset 0 1px 0 var(--glass-hi);max-height:340px;overflow-y:auto;z-index:50;
    opacity:0;visibility:hidden;pointer-events:none;transform:translateY(-4px);transition:opacity .18s ease,transform .18s ease,visibility 0s linear .18s}
  #searchResults.open{opacity:1;visibility:visible;pointer-events:auto;transform:none;transition:opacity .18s ease,transform .18s ease}
  .sr-item{padding:10px 12px;border-bottom:1px solid var(--border);cursor:pointer;display:flex;flex-direction:column;gap:3px}
  .sr-item:last-child{border-bottom:none}
  .sr-item:hover{background:var(--accent-soft)}
  .sr-title{font-weight:600;font-size:13px}
  .sr-meta{font-size:11.5px;color:var(--muted);display:flex;align-items:center;gap:6px;flex-wrap:wrap}
  .sr-snippet{font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .sr-snippet mark, .sr-title mark{background:var(--mark);color:var(--text);border-radius:3px;padding:0 1px}
  .sr-empty{padding:14px;font-size:13px;color:var(--muted);text-align:center}

  .subjects-head{display:flex;justify-content:space-between;align-items:center;font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.09em;color:var(--muted);margin-top:4px}
  .subjects-head button{border:none;background:var(--accent-soft);color:var(--accent);width:26px;height:26px;border-radius:50%;font-size:16px;line-height:1;transition:background .15s,color .15s,transform .18s cubic-bezier(.34,1.56,.64,1)}
  .subjects-head button:hover{background:var(--accent);color:#fff}

  #subjectList{list-style:none;display:flex;flex-direction:column;gap:4px}
  .subj{display:flex;align-items:center;gap:10px;padding:10px;border-radius:var(--r-md);cursor:pointer;border:1px solid transparent;min-height:44px;transition:background .15s,border-color .15s,transform .18s cubic-bezier(.34,1.56,.64,1)}
  .subj:hover{background:var(--fill)}
  .subj.active{background:var(--accent-soft);border-color:var(--active-border);box-shadow:inset 0 1px 0 var(--glass-hi)}
  .subj-dot{width:11px;height:11px;border-radius:4px;flex-shrink:0}
  .subj-name{flex:1;font-size:14px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .subj-count{font-size:11px;color:var(--muted);background:var(--fill);padding:2px 7px;border-radius:20px;font-variant-numeric:tabular-nums}
  .subj.active .subj-count{background:var(--panel2)}
  .subj-edit{border:none;background:none;color:var(--muted);font-size:14px;padding:6px 8px;border-radius:6px;visibility:hidden}
  .subj:hover .subj-edit{visibility:visible}
  .subj-edit:hover{background:var(--hover);color:var(--text)}
  @media (hover:none){.subj-edit{visibility:visible}}

  #examList{list-style:none;display:flex;flex-direction:column;gap:5px}
  .exam-item{display:flex;align-items:flex-start;gap:10px;padding:9px 10px;border-radius:var(--r-md);cursor:pointer;border:1px solid var(--border);background:var(--fill);box-shadow:inset 0 1px 0 var(--glass-hi);transition:background .15s,border-color .15s,transform .18s cubic-bezier(.34,1.56,.64,1)}
  .exam-item:hover{background:var(--accent-soft);border-color:var(--active-border)}
  .exam-item .subj-dot{margin-top:4px}
  .ex-t{font-size:13px;font-weight:600;line-height:1.3}
  .ex-m{font-size:11.5px;color:var(--muted);margin-top:2px}
  .ex-m b{color:var(--danger)}

  .data-actions{display:flex;flex-direction:column;gap:6px}
  .data-actions .btn{justify-content:flex-start;text-align:left;font-weight:500;font-size:13px;border-radius:var(--r-md)}

  .sidebar-foot{margin-top:auto;font-size:11px;color:var(--muted);line-height:1.5;padding-top:10px;border-top:1px solid var(--border)}

  /* ---------- Main ---------- */
  main{flex:1;display:flex;flex-direction:column;overflow:hidden;min-width:0;position:relative}
  /* Schwebende Glas-Kopfzeile: der Inhalt scrollt darunter hindurch. Ihre Höhe (--head-h)
     misst app-boot.js, die Scroll-Bereiche halten oben entsprechend Platz frei. */
  #mainHeader{position:absolute;top:0;left:0;right:0;z-index:20;display:flex;align-items:center;gap:10px;padding:12px 22px;flex-wrap:wrap;
    background:var(--glass);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);
    border-bottom:1px solid var(--glass-edge);box-shadow:0 14px 34px -24px rgba(0,0,0,.5);
    padding-top:calc(12px + env(safe-area-inset-top));padding-right:calc(22px + env(safe-area-inset-right))}
  .icon-btn{display:none;border:1px solid var(--border);background:var(--fill);border-radius:50%;width:40px;height:40px;font-size:18px;line-height:1;flex-shrink:0;box-shadow:inset 0 1px 0 var(--glass-hi);transition:background .15s,transform .18s cubic-bezier(.34,1.56,.64,1)}
  .icon-btn:hover{background:var(--hover)}
  #subjectTitle{font-family:var(--serif);font-size:20px;font-weight:700;letter-spacing:-.01em;display:flex;align-items:center;gap:10px;min-width:0}
  #subjectTitle .subj-dot{width:13px;height:13px}
  .view-seg{flex:0 0 auto}
  .month-nav{display:flex;align-items:center;gap:6px;margin-left:auto}
  .month-nav button{border:1px solid var(--border);background:var(--fill);color:var(--text);border-radius:var(--r-pill);padding:8px 14px;font-size:14px;min-height:38px;box-shadow:inset 0 1px 0 var(--glass-hi);transition:background .15s,border-color .15s,transform .18s cubic-bezier(.34,1.56,.64,1)}
  .month-nav button:hover{background:var(--accent-soft);border-color:var(--active-border)}
  #prevMonth,#nextMonth{width:38px;padding:8px 0;text-align:center}
  #monthLabel{font-family:var(--serif);font-size:15.5px;font-weight:600;min-width:150px;text-align:center;font-variant-numeric:tabular-nums}
  .header-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
  .btn{border:none;border-radius:var(--r-pill);padding:9px 16px;font-size:14px;font-weight:600;min-height:40px;display:inline-flex;align-items:center;gap:5px;transition:background .15s,border-color .15s,box-shadow .15s,transform .18s cubic-bezier(.34,1.56,.64,1)}
  .btn-primary{background:var(--accent);color:#fff;box-shadow:inset 0 1px 0 rgba(255,255,255,.28),0 8px 18px -10px var(--accent)}
  .btn-primary:hover{background:var(--accent-hov)}
  .btn-primary:disabled{opacity:.5;cursor:default}
  .btn-ghost{background:var(--fill);border:1px solid var(--border);color:var(--text);box-shadow:inset 0 1px 0 var(--glass-hi)}
  .btn-ghost:hover{background:var(--hover)}
  .btn-danger{background:var(--danger-bg);color:var(--danger);border:1px solid var(--danger-border)}
  .btn-danger:hover{background:var(--danger-bg2)}

  /* Segment-Schalter als Glas-Kapsel mit eingelegter Akzent-Pille */
  .seg{display:flex;border:1px solid var(--border);border-radius:var(--r-pill);background:var(--fill);padding:3px;gap:2px;box-shadow:inset 0 1px 0 var(--glass-hi)}
  /* Arbeitsraum-Umschalter (Uni ⇄ Arbeit) in der Seitenleiste */
  /* Arbeitsraum-Wechsel: zwei Logos in einer Glas-Kapsel, ein Glas-Zeiger gleitet zwischen
     ihnen (wie ein iOS-Schiebeschalter) - per Antippen ODER echtem Ziehen des Zeigers. Der
     Name erscheint nur während des Antippens/Ziehens unter der Kapsel, sonst nur die Logos. */
  .ws-switch{position:relative;width:100%;flex:none;display:flex;padding:4px;gap:2px;
    border:1px solid var(--glass-edge);border-radius:var(--r-pill);background:var(--glass-strong);
    -webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);
    box-shadow:inset 0 1px 0 var(--glass-hi),var(--shadow);touch-action:pan-y}
  .ws-thumb{position:absolute;top:4px;left:4px;width:calc(50% - 5px);height:calc(100% - 8px);border-radius:var(--r-pill);
    background:linear-gradient(135deg,var(--accent),var(--accent-hov));box-shadow:inset 0 1px 0 rgba(255,255,255,.35),0 4px 12px -5px var(--accent);
    transition:transform .32s cubic-bezier(.2,.8,.2,1);pointer-events:none;z-index:0}
  .ws-thumb.dragging{transition:none}
  .ws-switch[data-active="work"] .ws-thumb{transform:translateX(100%)}
  .ws-slot{position:relative;z-index:1;flex:1;min-width:0;border:none;background:transparent;padding:9px 4px;
    font-size:19px;line-height:1;border-radius:var(--r-pill);cursor:pointer;transition:transform .1s,opacity .2s}
  .ws-slot:active{transform:scale(.94)}
  .ws-switch[data-active="uni"] .ws-slot[data-ws="work"],
  .ws-switch[data-active="work"] .ws-slot[data-ws="uni"]{opacity:.55}
  /* Name erscheint nur während Berührung/Ziehen unter der Kapsel */
  .ws-float-label{position:absolute;top:100%;left:50%;margin-top:7px;transform:translateX(-50%) translateY(-4px);
    font-size:11.5px;font-weight:700;color:var(--muted);background:var(--glass-strong);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);
    border:1px solid var(--glass-edge);border-radius:var(--r-pill);padding:3px 11px;white-space:nowrap;
    opacity:0;pointer-events:none;transition:opacity .15s,transform .15s;z-index:5}
  .ws-float-label.show{opacity:1;transform:translateX(-50%) translateY(0)}
  /* Schwebender Home-Button unten: nur auf Telefon-Breite sichtbar (siehe Media Query weiter unten) */
  .ws-float{display:none}
  .seg button{flex:1;border:none;background:transparent;padding:7px 13px;font-size:13px;color:var(--muted);min-height:32px;border-radius:var(--r-pill);transition:background .15s,color .15s,transform .18s cubic-bezier(.34,1.56,.64,1)}
  .seg button.on{background:var(--accent);color:#fff;font-weight:600;box-shadow:0 3px 10px -4px rgba(0,0,0,.35),inset 0 1px 0 rgba(255,255,255,.3)}
  .seg button:not(.on):hover{background:var(--hover);color:var(--text)}

  /* Glas sitzt am scrollenden VIEWPORT (fest bildschirmgroß), nicht an jeder einzelnen Kachel
     darin - eine Blur-Fläche statt bis zu 42/56 einzelne, unabhängig von der Eintragsmenge. */
  #calendarWrap{flex:1;overflow-y:auto;padding:18px 22px 28px;padding-top:calc(var(--head-h,72px) + 14px);padding-bottom:calc(28px + env(safe-area-inset-bottom));
    background:var(--glass);-webkit-backdrop-filter:var(--glass-blur-soft);backdrop-filter:var(--glass-blur-soft)}
  .weekdays{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:8px;margin-bottom:8px}
  .weekdays div{font-size:11.5px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.07em;padding:0 4px}
  #calGrid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:8px}
  /* kein eigenes backdrop-filter: #calendarWrap ist bereits die Glas-Fläche darunter */
  .day{background:var(--fill);border:1px solid var(--border);border-radius:var(--r-md);min-height:108px;padding:7px;display:flex;flex-direction:column;gap:5px;cursor:pointer;box-shadow:inset 0 1px 0 var(--glass-hi);transition:box-shadow .15s,border-color .15s,background .15s,outline-color .15s}
  .day:hover{box-shadow:var(--shadow),inset 0 1px 0 var(--glass-hi);border-color:var(--active-border)}
  .day.other{opacity:.45}
  .day.today{border-color:var(--accent);border-width:2px;background:var(--panel2);box-shadow:0 0 0 4px var(--ring),inset 0 1px 0 var(--glass-hi)}
  .day.drop-target{outline:2px dashed var(--accent);outline-offset:-3px;background:var(--accent-soft)}
  /* Termin per Drag & Drop verschoben (Monat/Woche/Agenda/Plan, unabhängig von der jeweiligen
     Chip-Klasse - drag-drop.js identifiziert Termine überall per [data-sid]): FLIP-Technik lässt
     ihn sichtbar von der alten an die neue Stelle einrasten, statt hart dort aufzutauchen. */
  [data-sid].drop-settle{animation:drop-settle .3s cubic-bezier(.2,.8,.2,1) both}
  @keyframes drop-settle{from{transform:var(--flip-from,none)}to{transform:none}}
  .day-num{font-size:13px;font-weight:600;color:var(--muted);font-variant-numeric:tabular-nums}
  .day.today .day-num{color:var(--accent)}
  /* Einträge: keine Textauswahl / kein iOS-Callout beim Anfassen & Ziehen */
  .chip, .chip *, .ag-item, .ag-item *, .day-num, .kan-card, .kan-card *, .tt-slot, .tt-slot *{
    -webkit-user-select:none; user-select:none; -webkit-touch-callout:none;
  }
  .chip{font-size:11.5px;font-weight:600;color:#fff;padding:3px 7px;border-radius:7px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:flex;align-items:center;gap:4px;box-shadow:inset 0 1px 0 rgba(255,255,255,.22)}
  .chip:hover{filter:brightness(.92)}
  .chip.done{opacity:.55;text-decoration:line-through}
  .chip.exam{box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.8);font-weight:700}
  .chip .att-ico{font-size:10px}
  .more-link{font-size:11px;color:var(--accent);font-weight:600}

  /* ---------- Agenda / Woche ---------- */
  /* Glas am Viewport, nicht pro Tageskarte - Agenda kann bis zu 56 Tage gleichzeitig auflisten,
     56 einzelne Weichzeichner wären auf schwächeren Geräten spürbar. */
  #listWrap{flex:1;overflow-y:auto;padding:18px 22px 28px;display:none;padding-top:calc(var(--head-h,72px) + 14px);padding-bottom:calc(28px + env(safe-area-inset-bottom));scroll-snap-type:y proximity;scroll-padding-top:calc(var(--head-h,72px) + 14px);
    background:var(--glass);-webkit-backdrop-filter:var(--glass-blur-soft);backdrop-filter:var(--glass-blur-soft)}
  .ag-inner{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:14px}
  /* kein eigenes backdrop-filter: #listWrap ist bereits die Glas-Fläche darunter */
  .ag-day{background:var(--fill);border:1px solid var(--border);border-radius:var(--r-lg);padding:12px 14px;display:flex;flex-direction:column;gap:8px;scroll-snap-align:start;scroll-margin-top:8px;box-shadow:var(--shadow),inset 0 1px 0 var(--glass-hi)}
  .ag-day.today{border-color:var(--accent);border-width:2px}
  .ag-head{display:flex;align-items:baseline;gap:8px}
  .ag-dow{font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--muted)}
  .ag-day.today .ag-dow{color:var(--accent)}
  .ag-date{font-family:var(--serif);font-size:16px;font-weight:700}
  .ag-today{font-size:11px;font-weight:700;color:#fff;background:var(--accent);border-radius:20px;padding:2px 9px}
  .ag-add{margin-left:auto;border:1px solid var(--border);background:var(--fill);color:var(--muted);border-radius:50%;width:32px;height:32px;font-size:16px;line-height:1;align-self:center;transition:background .15s,transform .18s cubic-bezier(.34,1.56,.64,1)}
  .ag-add:hover{background:var(--accent-soft);color:var(--accent);border-color:var(--active-border)}
  .ag-empty{font-size:12.5px;color:var(--muted);padding:2px 2px 4px}
  .ag-item{display:flex;align-items:center;gap:11px;background:var(--fill);border:1px solid var(--border);border-radius:var(--r-md);padding:10px 12px;cursor:pointer;min-height:48px;transition:border-color .15s,background .15s,transform .18s cubic-bezier(.34,1.56,.64,1)}
  .ag-item:hover{border-color:var(--active-border);background:var(--accent-soft)}
  .ag-bar{width:4px;align-self:stretch;border-radius:2px;flex-shrink:0}
  .ag-main{flex:1;min-width:0}
  .ag-t{font-size:14px;font-weight:600;line-height:1.35}
  .ag-item.done .ag-t{text-decoration:line-through;color:var(--muted)}
  .ag-item.exam .ag-t{font-weight:700}
  .ag-m{font-size:12px;color:var(--muted);margin-top:2px}
  .ag-done{color:var(--ok);font-weight:700;font-size:15px}
  /* Tageszeit-Zonen (Wochen-Planer) */
  .ag-band{display:flex;flex-direction:column;gap:6px;border:1px dashed transparent;border-radius:10px;padding:4px;transition:background .12s,border-color .12s}
  .ag-band-h{display:flex;align-items:center;gap:6px;font-size:11px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;padding-left:4px}
  .ag-band-h .ag-band-time{font-weight:600;letter-spacing:0;text-transform:none;opacity:.7}
  .ag-band.drop-target{background:var(--accent-soft);border-color:var(--accent)}
  .ag-band-empty{font-size:11.5px;color:var(--muted);opacity:.55;padding:2px 4px 4px 24px}
  .ag-item.task-item{border-style:dashed}
  .ag-item .ag-check{width:18px;height:18px;flex-shrink:0;accent-color:var(--accent)}
  /* Tageszeit-Auswahl beim Ablegen (Monat) */
  /* Popover (Tageszeit-Auswahl, Eintrags-Menü): starkes Glas, das über dem Kalender schwebt */
  #bandPick{position:fixed;z-index:600;display:flex;background:var(--glass-strong);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border:1px solid var(--glass-edge);border-radius:18px;box-shadow:var(--shadow-lg),inset 0 1px 0 var(--glass-hi);padding:8px;gap:6px;flex-direction:column;min-width:180px;
    opacity:0;visibility:hidden;pointer-events:none;transform:scale(.92);transform-origin:top left;transition:opacity .15s ease,transform .15s ease,visibility 0s linear .15s}
  #bandPick.open{opacity:1;visibility:visible;pointer-events:auto;transform:none;transition:opacity .15s ease,transform .15s ease}
  #bandPick .bp-t{font-size:11.5px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;padding:2px 4px}
  #bandPick button{display:flex;align-items:center;gap:9px;text-align:left;background:var(--fill);border:1px solid var(--border);border-radius:12px;padding:8px 10px;font-size:13.5px;font-weight:600}
  #bandPick button:hover{background:var(--accent-soft);border-color:var(--accent);color:var(--accent)}
  #bandPick .bp-time{margin-left:auto;font-size:11.5px;color:var(--muted);font-weight:500}
  #entryMenu{position:fixed;z-index:600;display:flex;background:var(--glass-strong);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border:1px solid var(--glass-edge);border-radius:16px;box-shadow:var(--shadow-lg),inset 0 1px 0 var(--glass-hi);padding:6px;gap:3px;flex-direction:column;min-width:180px;
    opacity:0;visibility:hidden;pointer-events:none;transform:scale(.92);transform-origin:top left;transition:opacity .15s ease,transform .15s ease,visibility 0s linear .15s}
  #entryMenu.open{opacity:1;visibility:visible;pointer-events:auto;transform:none;transition:opacity .15s ease,transform .15s ease}
  #entryMenu .em-t{font-size:11.5px;font-weight:700;color:var(--muted);padding:4px 8px 2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:220px}
  #entryMenu button{display:flex;align-items:center;gap:10px;text-align:left;background:none;border:none;border-radius:10px;padding:9px 10px;font-size:14px;font-weight:600;color:var(--text)}
  #entryMenu button:hover{background:var(--hover)}
  #entryMenu button.em-del{color:var(--danger)}
  #entryMenu button.em-del:hover{background:var(--danger-bg)}
  #moveBands button{flex:1 1 46%;justify-content:flex-start}
  /* Heute-Dashboard */
  #todayWrap{flex:1;overflow-y:auto;padding:18px 22px 28px;display:none;padding-top:calc(var(--head-h,72px) + 14px);padding-bottom:calc(28px + env(safe-area-inset-bottom));scroll-behavior:smooth;-webkit-overflow-scrolling:touch}
  .th-inner{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:16px}
  .th-hero{background:linear-gradient(135deg,var(--accent-soft),var(--glass));-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border:1px solid var(--border);border-radius:var(--r-lg);padding:18px 20px;box-shadow:var(--shadow),inset 0 1px 0 var(--glass-hi)}
  .th-date{font-size:12.5px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--accent)}
  .th-h{font-family:var(--serif);font-size:26px;font-weight:700;letter-spacing:-.015em;line-height:1.15;margin:4px 0 2px}
  .th-sub{font-size:13.5px;color:var(--muted)}
  .th-stats{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
  .th-stat{flex:1;min-width:96px;background:var(--fill);border:1px solid var(--border);border-radius:var(--r-md);padding:10px 12px;box-shadow:inset 0 1px 0 var(--glass-hi)}
  .th-stat b{display:block;font-size:20px;font-family:var(--serif)}
  .th-stat span{font-size:11.5px;color:var(--muted)}
  .th-card{background:var(--glass);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border:1px solid var(--border);border-radius:var(--r-lg);padding:14px 16px;box-shadow:var(--shadow),inset 0 1px 0 var(--glass-hi)}
  .th-card h4{font-size:12.5px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);margin-bottom:10px;display:flex;align-items:center;gap:7px}
  .th-card h4 .th-count{margin-left:auto;background:var(--accent-soft);color:var(--accent);border-radius:20px;padding:1px 9px;font-size:11px}
  .th-empty{font-size:13px;color:var(--muted);padding:4px 2px}
  .th-list{display:flex;flex-direction:column;gap:8px}
  .th-cta{display:flex;gap:8px;flex-wrap:wrap}
  .chip.task{font-style:normal}
  /* Einstellungen */
  .theme-seg{display:flex;gap:6px;flex-wrap:wrap}
  .theme-seg button{flex:1;min-width:96px;padding:9px 8px;border:1px solid var(--border);border-radius:var(--r-pill);background:var(--fill);font-size:13px;font-weight:600}
  .theme-seg button.on{border-color:var(--accent);background:var(--accent-soft);color:var(--accent)}
  #scaleRange{accent-color:var(--accent)}
  .logo #settingsBtn{margin-left:auto}
  .logo #themeBtn{margin-left:6px}
  /* Lernziel / Gamification */
  .th-goal{background:var(--glass);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border:1px solid var(--border);border-radius:var(--r-lg);padding:14px 16px;box-shadow:var(--shadow),inset 0 1px 0 var(--glass-hi)}
  .th-goal h4{font-size:12.5px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);margin-bottom:10px;display:flex;align-items:center;gap:7px}
  .goal-bar{height:12px;border-radius:8px;background:var(--hover);overflow:hidden}
  .goal-fill{height:100%;border-radius:8px;background:linear-gradient(90deg,var(--accent),var(--accent-hov));transition:width .5s}
  .goal-meta{display:flex;justify-content:space-between;font-size:12.5px;color:var(--muted);margin-top:6px}
  .goal-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}
  .goal-stat{flex:1;min-width:90px;background:var(--fill);border:1px solid var(--border);border-radius:var(--r-md);padding:9px 11px;text-align:center;box-shadow:inset 0 1px 0 var(--glass-hi)}
  .goal-stat b{display:block;font-family:var(--serif);font-size:19px}
  .goal-stat span{font-size:11px;color:var(--muted)}
  .badges{display:flex;gap:7px;flex-wrap:wrap;margin-top:12px}
  .badge-pill{font-size:12px;font-weight:600;border-radius:20px;padding:4px 11px;border:1px solid var(--border);background:var(--panel2)}
  .badge-pill.earned{border-color:var(--carry-border);background:var(--carry-bg);color:var(--carry-text)}
  .badge-pill.locked{opacity:.45}
  /* Wochenrückblick */
  .rep-head{font-size:14.5px;line-height:1.5;margin-bottom:14px}
  .rep-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
  .rep-tile{background:var(--fill);border:1px solid var(--border);border-radius:var(--r-md);padding:12px 10px;text-align:center;box-shadow:inset 0 1px 0 var(--glass-hi)}
  .rep-v{font-family:var(--serif);font-size:20px;font-weight:700}
  .rep-l{font-size:11.5px;color:var(--muted);margin-top:3px}
  .rep-h{font-size:12.5px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);margin:16px 0 8px}
  .rep-bar-row{display:flex;align-items:center;gap:10px;margin:6px 0}
  .rep-bar-l{flex:0 0 34%;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .rep-bar{flex:1;height:10px;background:var(--hover);border-radius:6px;overflow:hidden}
  .rep-bar-fill{display:block;height:100%;border-radius:6px;transition:width .55s cubic-bezier(.2,.8,.2,1)}
  .rep-bar-v{flex:0 0 auto;font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}
  @media (max-width:520px){ .rep-grid{grid-template-columns:repeat(2,1fr)} }
  /* Notizen / Markdown */
  .notes-seg{display:flex;gap:6px}
  .notes-seg button{flex:1;padding:8px;border:1px solid var(--border);border-radius:var(--r-pill);background:var(--fill);font-size:13px;font-weight:600}
  .notes-seg button.on{border-color:var(--accent);background:var(--accent-soft);color:var(--accent)}
  .md-body{font-size:15px;line-height:1.6;min-height:120px}
  .md-body h1{font-family:var(--serif);font-size:22px;margin:12px 0 6px}
  .md-body h2{font-family:var(--serif);font-size:18px;margin:12px 0 6px}
  .md-body h3{font-size:15px;font-weight:700;margin:10px 0 4px}
  .md-body p{margin:6px 0}
  .md-body ul,.md-body ol{margin:6px 0 6px 22px}
  .md-body li{margin:2px 0}
  .md-body code{background:var(--hover);border-radius:5px;padding:1px 5px;font-size:13px;font-family:ui-monospace,Menlo,Consolas,monospace}
  .md-body pre{background:var(--hover);border-radius:8px;padding:10px 12px;overflow-x:auto;margin:8px 0}
  .md-body pre code{background:none;padding:0}
  .md-body a{color:var(--accent);text-decoration:underline}
  .md-body blockquote{border-left:3px solid var(--active-border);padding-left:12px;color:var(--muted);margin:8px 0}
  .md-body hr{border:none;border-top:1px solid var(--border);margin:12px 0}
  .md-body strong{font-weight:700}
  .md-body em{font-style:italic}
  .md-empty{color:var(--muted)}
  /* Aufgaben-Kanban */
  .kanban{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
  .kan-col{background:var(--fill);border:1px solid var(--border);border-radius:var(--r-md);padding:8px;min-height:80px;display:flex;flex-direction:column;gap:7px}
  .kan-col.drop{border-color:var(--accent);background:var(--accent-soft)}
  .kan-h{font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);padding:2px 4px;display:flex;justify-content:space-between}
  /* kein eigenes backdrop-filter: liegt bereits in einem verglästen Fenster (.modal),
     ein zweites Blur darüber würde nur verwaschen und doppelt kosten */
  .kan-card{background:var(--glass-strong);border:1px solid var(--border);border-radius:var(--r-sm);padding:8px 9px;font-size:13px;cursor:grab;touch-action:none;box-shadow:inset 0 1px 0 var(--glass-hi)}
  /* Spaltenwechsel (Pfeil-Knöpfe/Drag&Drop): renderKanban() baut alle Spalten komplett neu auf,
     die Karte "fliegt" per FLIP-Technik von der alten an die neue Position statt hart
     aufzutauchen - --flip-from wird in tasks.js je Verschiebung frisch gesetzt. */
  .kan-card.flip-move{animation:kan-flip .32s cubic-bezier(.2,.8,.2,1) both}
  @keyframes kan-flip{from{transform:var(--flip-from,none)}to{transform:none}}
  .kan-card.done .kan-t{text-decoration:line-through;color:var(--muted)}
  .kan-t{font-weight:600;line-height:1.35}
  .kan-m{font-size:11px;color:var(--muted);margin-top:3px;display:flex;align-items:center;gap:6px;flex-wrap:wrap}
  .kan-move{display:flex;gap:4px;margin-top:6px}
  .kan-move button{flex:1;border:1px solid var(--border);background:var(--bg);border-radius:6px;font-size:12px;padding:3px 0;color:var(--muted)}
  .kan-move button:hover:not(:disabled){color:var(--accent);border-color:var(--accent)}
  .kan-move button:disabled{opacity:.3}
  .kan-empty{font-size:11.5px;color:var(--muted);opacity:.6;text-align:center;padding:8px 2px}
  @media (max-width:560px){ .kanban{grid-template-columns:1fr} }
  .ag-nothing{text-align:center;color:var(--muted);font-size:13.5px;padding:26px 10px}

  #emptyState{flex:1;display:none;flex-direction:column;align-items:center;justify-content:center;gap:14px;color:var(--muted);text-align:center;padding:calc(var(--head-h,72px) + 30px) 30px 30px}
  #emptyState .big{font-size:52px}
  #emptyState h2{font-family:var(--serif);color:var(--text)}

  /* ---------- Statistik ---------- */
  .smodal{max-width:640px}
  .stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:10px}
  .stat-tile{background:var(--fill);border:1px solid var(--border);border-radius:var(--r-md);padding:12px 14px;display:flex;flex-direction:column;gap:3px;box-shadow:inset 0 1px 0 var(--glass-hi)}
  .stat-v{font-family:var(--serif);font-size:26px;font-weight:700;line-height:1.1;font-variant-numeric:tabular-nums}
  .stat-v small{font-size:14px;color:var(--muted);font-family:inherit}
  .stat-l{font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
  .stat-sub{font-size:12px;color:var(--muted)}
  .kbd-list{display:flex;flex-direction:column;gap:10px}
  .kbd{display:inline-flex;align-items:center;justify-content:center;min-width:28px;height:26px;padding:0 7px;
    border:1px solid var(--border);border-radius:7px;background:var(--fill);box-shadow:inset 0 1px 0 var(--glass-hi),0 1px 0 var(--border);
    font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px;font-weight:600;flex-shrink:0}
  .stats-h{font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--muted);margin:6px 0 2px}
  .bar-row{display:grid;grid-template-columns:minmax(90px,150px) 1fr auto;gap:10px;align-items:center;min-height:26px}
  .bar-name{font-size:13px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:flex;align-items:center;gap:7px}
  .bar-track{height:10px;background:var(--hover);border-radius:4px;overflow:hidden;position:relative}
  .bar-fill{position:absolute;inset:0 auto 0 0;border-radius:4px;opacity:.35;transition:width .55s cubic-bezier(.2,.8,.2,1)}
  .bar-fill.done{opacity:1}
  .bar-val{font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums;white-space:nowrap}
  .qhist{display:flex;flex-direction:column;gap:5px}
  .qhist-row{display:flex;align-items:center;gap:9px;font-size:12.5px;background:var(--fill);border:1px solid var(--border);border-radius:var(--r-sm);padding:7px 10px}
  .qhist-row .d{color:var(--muted);font-variant-numeric:tabular-nums;white-space:nowrap}
  .qhist-row .n{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .qhist-row .s{font-weight:700;font-variant-numeric:tabular-nums}
  .qhist-row .s.good{color:var(--ok)} .qhist-row .s.mid{color:var(--warn)} .qhist-row .s.bad{color:var(--danger)}

  /* ---------- Modals ---------- */
  /* Fenster: abgedunkelter, weichgezeichneter Hintergrund + Glas-Scheibe, die „materialisiert" (Skalierung + Einblenden) */
  /* display bleibt IMMER flex (nicht mehr per Klasse umgeschaltet) - offen/zu läuft rein über
     opacity/visibility, damit das Schließen (anders als vorher) genauso weich animiert wie das
     Öffnen. visibility erhält eine Verzögerung, damit die Scheibe erst NACH dem Verblassen aus
     dem Klick-/Fokus-Bereich verschwindet (kein optischer Sprung, kein Klick durch alte Inhalte). */
  .overlay{display:flex;position:fixed;inset:0;background:var(--scrim);-webkit-backdrop-filter:blur(14px) saturate(140%);backdrop-filter:blur(14px) saturate(140%);z-index:100;align-items:flex-start;justify-content:center;padding:40px 16px;overflow-y:auto;
    opacity:0;visibility:hidden;pointer-events:none;transition:opacity .22s ease,visibility 0s linear .22s}
  .overlay.open{opacity:1;visibility:visible;pointer-events:auto;transition:opacity .2s ease}
  .modal{background:var(--glass-strong);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border-radius:var(--r-xl);box-shadow:var(--shadow-lg),inset 0 1px 0 var(--glass-hi);width:100%;max-width:560px;padding:22px;display:flex;flex-direction:column;gap:14px;border:1px solid var(--glass-edge);
    opacity:0;transform:translateY(12px) scale(.975);transition:opacity .22s cubic-bezier(.4,0,1,1),transform .22s cubic-bezier(.4,0,1,1)}
  .overlay.open .modal{opacity:1;transform:none;transition:opacity .34s cubic-bezier(.2,.8,.2,1),transform .34s cubic-bezier(.2,.8,.2,1)}
  .modal h3{font-family:var(--serif);font-size:19px;line-height:1.3;letter-spacing:-.01em}
  /* transition auf der Basis-Regel (nicht erst bei .hidden-row): nur so greift sie auch beim
     ENTFERNEN der Klasse (Wiedereinblenden) - .hidden-row selbst deklariert keine eigene
     transition, "erbt" also dieselbe für beide Richtungen (Öffnen überschreibt sie unten
     bewusst ohne visibility-Verzögerung, analog zu .overlay/.overlay.open). */
  .form-row{display:flex;flex-direction:column;gap:5px;transition:opacity .2s ease,visibility 0s linear .2s}
  .form-row:not(.hidden-row){transition:opacity .2s ease}
  .form-row label{font-size:11.5px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
  .form-row input[type=text],.form-row input[type=date],.form-row input[type=time],.form-row input[type=url],.form-row textarea,.form-row select{
    padding:10px 12px;border:1px solid var(--border);border-radius:12px;outline:none;background:var(--panel2);width:100%;min-height:42px;font-size:16px;transition:border-color .15s,box-shadow .15s}
  .form-row textarea{min-height:90px;resize:vertical}
  .form-row input:focus,.form-row textarea:focus,.form-row select:focus{border-color:var(--accent);box-shadow:0 0 0 4px var(--ring)}
  .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
  /* Bedingte Felder (Termin-Editor: Prüfungsart/Lernplan/Wiederholen-bis; Fach-Modal: Zielsprache
     bei aktivierten Vokabeln) - sanftes Ein-/Ausblenden statt hartem Sprung. Desktop hält bewusst
     weiterhin Platz frei (visibility, wie zuvor - das Formular soll beim Umschalten nicht
     "hüpfen"), nur jetzt mit Opacity-Fade statt hartem Umschalten. */
  .form-row.hidden-row{opacity:0;visibility:hidden}
  @media (max-width:640px){
    /* Am Telefon soll der Platz tatsächlich freiwerden (nicht nur unsichtbar bleiben) - display
       bleibt aber bewusst KONSTANT (display selbst lässt sich nicht transitionieren, das war
       genau das alte Problem); stattdessen wird die Höhe selbst weich auf 0 animiert. */
    /* visibility hier bewusst wieder auf visible zurückgesetzt (überschreibt die Desktop-Regel
       oben): am Telefon übernehmen max-height+overflow allein das Verbergen - visibility:hidden
       würde sonst (ohne eigene Verzögerung, da die transition-Liste hier ersetzt wird) den
       Inhalt sofort unsichtbar machen, noch bevor die Höhe überhaupt zu schrumpfen beginnt. */
    .form-row.hidden-row{max-height:0;visibility:visible;overflow:hidden;pointer-events:none;transition:max-height .25s ease,opacity .2s ease}
    /* Die "aufgeklappt"-Obergrenze bewusst NICHT auf alle .form-row verbreitert (z. B. würde das
       frei größenbare #sessNotes-Textarea sonst mit begrenzt) - nur die tatsächlich bekannten
       Umschalt-Stellen bekommen sie: die drei Termin-Editor-Felder (via .form-grid-Kontext) und
       #langRow (Fach-Modal, außerhalb eines .form-grid) einzeln. */
    .form-grid .form-row:not(.hidden-row),#langRow:not(.hidden-row){max-height:400px;visibility:visible;overflow:hidden;transition:max-height .25s ease,opacity .2s ease}
  }
  .color-row{display:flex;gap:8px;flex-wrap:wrap}
  .color-opt{width:32px;height:32px;border-radius:12px;cursor:pointer;border:3px solid transparent;transition:transform .12s,border-color .12s;box-shadow:inset 0 1px 0 rgba(255,255,255,.3)}
  .color-opt:hover{transform:scale(1.08)}
  .color-opt.sel{border-color:var(--text)}
  .color-opt.custom{background:conic-gradient(from 0deg,#e5484d,#e2a336,#8db544,#2ea043,#33b1c9,#4a72c0,#8250df,#c9539b,#e5484d);position:relative;overflow:hidden}
  .color-opt.custom input[type=color]{position:absolute;inset:0;width:100%;height:100%;opacity:0;border:none;padding:0;margin:0;cursor:pointer;background:none}
  .modal-actions{display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap}
  .modal-actions .left{margin-right:auto}

  /* Attachments */
  .att-zone{border:2px dashed var(--border);border-radius:var(--r-md);padding:14px;text-align:center;color:var(--muted);font-size:13px;cursor:pointer;transition:border-color .15s,background .15s}
  .att-zone:hover,.att-zone.drag{border-color:var(--accent);background:var(--accent-soft);color:var(--accent)}
  .link-add{display:flex;gap:8px}
  .link-add input{flex:1;padding:8px 12px;border:1px solid var(--border);border-radius:12px;outline:none;min-width:0;font-size:16px;min-height:42px;transition:border-color .15s,box-shadow .15s}
  .link-add input:focus{border-color:var(--accent);box-shadow:0 0 0 4px var(--ring)}
  .att-list{display:flex;flex-direction:column;gap:6px}
  .att-item{display:flex;align-items:center;gap:9px;background:var(--fill);border:1px solid var(--border);border-radius:var(--r-md);padding:8px 10px;font-size:13px;min-height:42px;box-shadow:inset 0 1px 0 var(--glass-hi)}
  .att-item .ico{font-size:16px}
  .att-item .nm{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .att-item .sz{font-size:11px;color:var(--muted)}
  .cg-quality{font-size:13px}
  .cg-quality.weak{opacity:.55}
  .att-item button{border:none;background:none;color:var(--muted);font-size:14px;padding:8px 10px;border-radius:6px}
  .cardgen-item{display:flex;flex-direction:column;gap:6px;background:var(--fill);border:1px solid var(--border);border-radius:var(--r-md);padding:10px;margin-bottom:8px}
  .cardgen-item .cg-row{display:flex;align-items:center;gap:8px}
  .cardgen-item input[type=text]{flex:1;border:1px solid var(--border);border-radius:7px;padding:7px 9px;font-size:13px;background:var(--panel2)}
  .cardgen-item textarea{width:100%;border:1px solid var(--border);border-radius:7px;padding:7px 9px;font-size:13px;background:var(--panel2);resize:vertical;min-height:44px}
  .cardgen-item.excluded{opacity:.45}
  .att-item button:hover{color:var(--danger);background:var(--danger-bg2)}
  .att-item.task-done .nm{text-decoration:line-through;color:var(--muted)}
  /* Abhaken einer Aufgabe: kurzes "Einrasten" + Ausklang, bevor die Liste die Zeile entfernt
     (JS hält die Zeile absichtlich ~320ms zurück, siehe tasks.js/plan-view.js) */
  .task-completing{animation:task-done-out .32s cubic-bezier(.4,0,1,1) both}
  @keyframes task-done-out{0%{opacity:1;transform:none}25%{transform:scale(1.015)}100%{opacity:0;transform:scale(.93) translateX(5px)}}

  /* Detail view */
  .detail-head{display:flex;align-items:flex-start;gap:10px}
  .detail-head h3{flex:1;line-height:1.35}
  .badge{font-size:11.5px;font-weight:700;color:#fff;padding:3px 9px;border-radius:20px;display:inline-flex;align-items:center;gap:5px}
  .detail-meta{font-size:13px;color:var(--muted);display:flex;gap:14px;flex-wrap:wrap}
  .detail-notes{font-size:14px;line-height:1.6;white-space:pre-wrap;background:var(--fill);border-radius:var(--r-md);padding:12px;border:1px solid var(--border)}
  .detail-atts{display:flex;flex-direction:column;gap:12px}
  .detail-atts h4{font-size:11.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
  .att-media img{max-width:100%;border-radius:10px;display:block}
  .att-media video{max-width:100%;border-radius:10px;display:block}
  .att-media iframe{width:100%;aspect-ratio:16/9;border:none;border-radius:10px}
  .att-file{display:flex;align-items:center;gap:10px;background:var(--fill);border:1px solid var(--border);border-radius:var(--r-md);padding:10px 12px;text-decoration:none;color:var(--text);font-size:13.5px;min-height:44px;box-shadow:inset 0 1px 0 var(--glass-hi);transition:background .15s,transform .18s cubic-bezier(.34,1.56,.64,1)}
  .att-file:hover{border-color:var(--accent);background:var(--accent-soft)}
  .done-toggle{display:flex;align-items:center;gap:8px;font-size:14px;cursor:pointer;user-select:none;min-height:32px}
  .done-toggle input{width:18px;height:18px;accent-color:var(--accent)}
  .done-toggle.check-pop{animation:check-pop .38s cubic-bezier(.34,1.56,.64,1)}
  @keyframes check-pop{0%{transform:scale(1)}35%{transform:scale(1.08)}100%{transform:scale(1)}}

  /* Themenblöcke */
  .block-item{display:flex;align-items:flex-start;gap:9px;background:var(--fill);border:1px solid var(--border);border-radius:var(--r-md);padding:9px 11px;font-size:13.5px}
  .block-item .txt{flex:1;line-height:1.4}
  .block-item.done .txt{text-decoration:line-through;color:var(--muted)}
  .block-item.moved{opacity:.55}
  .block-item.moved .txt{text-decoration:line-through}
  .block-item.carried{border-left:4px solid var(--carry-border);background:var(--carry-bg)}
  .block-item button{border:1px solid var(--border);background:var(--panel2);color:var(--text);border-radius:var(--r-pill);padding:6px 11px;font-size:12px;white-space:nowrap;min-height:32px}
  .block-item button:hover{background:var(--hover)}
  .block-item .b-ok{color:var(--ok);border-color:rgba(62,125,82,.45)}
  .block-item .b-no{color:var(--carry-text);border-color:var(--carry-border)}
  .block-meta{font-size:11px;color:var(--carry-text);margin-top:3px}
  .att-item.carried-edit{border-left:4px solid var(--carry-border);background:var(--carry-bg)}
  /* Noten */
  .grade-summary{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:14px}
  /* kein eigenes backdrop-filter: liegt bereits im verglästen Fenster */
  .grade-hero{flex:1;min-width:120px;background:linear-gradient(135deg,var(--accent-soft),var(--glass-strong));border:1px solid var(--border);border-radius:var(--r-lg);padding:12px 14px;box-shadow:inset 0 1px 0 var(--glass-hi)}
  .grade-hero b{display:block;font-family:var(--serif);font-size:26px;line-height:1.1}
  .grade-hero span{font-size:11.5px;color:var(--muted)}
  .grade-subj{background:var(--fill);border:1px solid var(--border);border-radius:var(--r-pill);padding:6px 12px;font-size:12.5px;display:flex;align-items:center;gap:6px}
  .grade-subj b{font-family:var(--serif)}
  .att-item .gr-badge{font-family:var(--serif);font-weight:700;min-width:34px;text-align:center;border-radius:7px;padding:2px 6px;font-size:14px}
  .grade-goal{margin-top:14px;padding:12px 14px;border:1px solid var(--border);border-radius:var(--r-md);background:var(--fill)}
  .grade-goal input{border:1px solid var(--border);border-radius:10px;padding:7px 9px;background:var(--panel2)}
  /* Stundenplan */
  .tt-grid{display:flex;flex-direction:column;gap:12px}
  .tt-day{border:1px solid var(--border);border-radius:var(--r-md);overflow:hidden;box-shadow:inset 0 1px 0 var(--glass-hi)}
  .tt-day-h{background:var(--panel2);padding:7px 12px;font-weight:700;font-size:12.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
  .tt-day.today .tt-day-h{color:var(--accent)}
  .tt-slot{display:flex;align-items:center;gap:10px;padding:9px 12px;border-top:1px solid var(--border);cursor:pointer}
  .tt-slot:hover{background:var(--accent-soft)}
  .tt-time{font-variant-numeric:tabular-nums;font-weight:600;font-size:12.5px;min-width:96px;color:var(--muted)}
  .tt-bar{width:4px;align-self:stretch;border-radius:2px;flex-shrink:0}
  .tt-main{flex:1;min-width:0}
  .tt-t{font-size:14px;font-weight:600}
  .tt-room{font-size:12px;color:var(--muted)}
  .two-col{display:flex;gap:12px}
  .two-col .form-row{flex:1}
  /* Lernkarten */
  /* kein eigenes backdrop-filter: liegt bereits im verglästen Fenster */
  .cards-due{background:linear-gradient(135deg,var(--accent-soft),var(--glass-strong));border:1px solid var(--border);border-radius:var(--r-lg);padding:12px 14px;font-size:13.5px;box-shadow:inset 0 1px 0 var(--glass-hi)}
  .cards-due b{font-family:var(--serif);font-size:20px}
  .review-card{min-height:170px;border:1px solid var(--border);border-radius:var(--r-lg);padding:22px 18px;background:var(--glass-strong);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;text-align:center;cursor:pointer;box-shadow:var(--shadow),inset 0 1px 0 var(--glass-hi)}
  .review-card .rc-side{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
  .review-card .rc-text{font-size:18px;line-height:1.4;white-space:pre-wrap}
  .review-card .rc-hint{font-size:12px;color:var(--muted)}
  .review-card hr{width:100%;border:none;border-top:1px solid var(--border);margin:4px 0}
  .review-card.card-swap{animation:card-swap-in .28s cubic-bezier(.2,.8,.2,1) both}
  @keyframes card-swap-in{from{opacity:0;transform:translateY(6px) scale(.98)}to{opacity:1;transform:none}}
  #reviewControls{display:flex;gap:8px;margin-top:12px}
  #reviewControls button{flex:1;padding:12px 8px;border-radius:var(--r-pill);border:1px solid var(--border);font-weight:600;font-size:13.5px;background:var(--fill);box-shadow:inset 0 1px 0 var(--glass-hi);transition:transform .1s}
  #reviewControls button:active{transform:scale(.97)}
  #reviewControls .rc-again{color:#B23E62;border-color:#B23E6255}
  #reviewControls .rc-good{color:#0E8390;border-color:#0E839055}
  #reviewControls .rc-easy{color:#1F8A6B;border-color:#1F8A6B55}
  #reviewControls .rc-show{flex:1;background:var(--accent);color:#fff;border:none}
  .card-deck-item .cd-due{font-size:11px;color:var(--muted)}
  .card-deck-item .cd-due.now{color:var(--accent);font-weight:700}

  /* Vokabeln */
  .vmodal{max-width:640px}
  .vrow{display:flex;align-items:center;gap:8px;padding:10px 12px;border:1px solid var(--border);border-radius:var(--r-md);background:var(--fill);flex-wrap:wrap}
  .vrow .vt{font-weight:600;font-size:14px}
  .vrow .vc{font-size:12px;color:var(--muted);margin-top:2px}
  .vrow .btn{padding:6px 10px;font-size:12.5px;min-height:36px}
  .word-row{display:grid;grid-template-columns:1fr 1fr 34px;gap:8px;align-items:center}
  .word-row input{padding:9px 10px;border:1px solid var(--border);border-radius:10px;background:var(--panel2);outline:none;min-width:0;font-size:16px;transition:border-color .15s,box-shadow .15s}
  .word-row input:focus{border-color:var(--accent);box-shadow:0 0 0 4px var(--ring)}
  .word-row button{border:none;background:none;color:var(--muted);font-size:14px;padding:8px 4px}
  .word-row button:hover{color:var(--danger)}
  /* kein eigenes backdrop-filter: liegt bereits im verglästen Fenster */
  .quiz-card{background:var(--glass-strong);border:1px solid var(--border);border-radius:var(--r-lg);padding:24px;text-align:center;display:flex;flex-direction:column;gap:13px;box-shadow:inset 0 1px 0 var(--glass-hi)}
  .q-word{font-family:var(--serif);font-size:28px;font-weight:700;letter-spacing:-.015em}
  .q-lesson{font-size:12px;color:var(--muted)}
  .q-input{padding:12px;border:1px solid var(--border);border-radius:var(--r-md);font-size:17px;text-align:center;background:var(--panel2);outline:none;transition:border-color .15s,box-shadow .15s}
  .q-input:focus{border-color:var(--accent);box-shadow:0 0 0 4px var(--ring)}
  .q-fb-ok{color:var(--ok);font-weight:700}
  .q-fb-no{color:var(--danger);font-weight:700}
  .q-fb-alm{color:var(--warn);font-weight:700}
  .q-progress{height:6px;background:var(--hover);border-radius:3px;overflow:hidden}
  .q-progress div{height:100%;background:var(--accent);transition:width .2s}

  /* ---------- Fokus-Timer ---------- */
  #focusWidget{position:fixed;z-index:95;background:var(--glass-strong);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border:1px solid var(--glass-edge);border-radius:var(--r-lg);box-shadow:var(--shadow-lg),inset 0 1px 0 var(--glass-hi);padding:12px 14px;display:flex;flex-direction:column;gap:8px;min-width:215px;
    right:calc(16px + env(safe-area-inset-right));bottom:calc(16px + env(safe-area-inset-bottom));
    opacity:0;visibility:hidden;pointer-events:none;transform:translateY(14px) scale(.96);transition:opacity .25s ease,transform .25s cubic-bezier(.2,.8,.2,1),visibility 0s linear .25s}
  #focusWidget.on{opacity:1;visibility:visible;pointer-events:auto;transform:none;transition:opacity .25s ease,transform .25s cubic-bezier(.2,.8,.2,1)}
  .fw-top{display:flex;align-items:center;gap:8px}
  .fw-time{font-family:var(--serif);font-size:26px;font-weight:700;font-variant-numeric:tabular-nums}
  .fw-phase{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--accent)}
  .fw-phase.break{color:var(--ok)}
  .fw-sub{font-size:11.5px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:215px}
  .fw-bar{height:5px;background:var(--hover);border-radius:3px;overflow:hidden}
  .fw-bar div{height:100%;background:var(--accent);transition:width 1s linear}
  .fw-btns{display:flex;gap:6px}
  .fw-btns .btn{padding:6px 10px;min-height:34px;font-size:12.5px;flex:1;justify-content:center}
  /* ---------- Plan-Ansicht (Stundenraster) ---------- */
  #planWrap{flex:1;overflow-y:auto;display:none;padding:14px 16px 28px;padding-top:calc(var(--head-h,72px) + 14px);padding-bottom:calc(28px + env(safe-area-inset-bottom));-webkit-overflow-scrolling:touch}
  .plan-inner{max-width:1100px;margin:0 auto}
  /* top:-14px, nicht --head-h: sticky rechnet ab der Innenkante des Scroll-Bereichs, dessen
     padding-top die Kopfzeilenhöhe bereits enthält – so klebt der Tageskopf exakt unter der Leiste */
  .plan-head{display:flex;position:sticky;top:-14px;z-index:6;background:var(--glass-strong);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border-radius:0 0 var(--r-md) var(--r-md);padding:4px 0 6px}
  .plan-head-day{flex:1;text-align:center;font-size:12.5px;font-weight:700;color:var(--muted)}
  .plan-head-day.today{color:var(--accent)}
  .plan-allday{display:flex;margin-bottom:6px}
  .plan-ad-cell{flex:1;display:flex;flex-direction:column;gap:3px;min-width:0;padding:0 2px}
  .plan-ad{color:#fff;font-size:11.5px;font-weight:600;border-radius:6px;padding:3px 7px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;cursor:pointer}
  .plan-ad.cancelled{opacity:.55;text-decoration:line-through}
  .plan-ad.ext{background:var(--panel2);border:1.5px dashed var(--muted);color:var(--text)}
  .plan-gutter{width:44px;flex:none;position:relative}
  .plan-grid{display:flex;border:1px solid var(--border);border-radius:var(--r-lg);background:var(--glass);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);overflow:hidden;position:relative;box-shadow:var(--shadow)}
  .plan-grid .plan-gutter{border-right:1px solid var(--border)}
  .plan-hour{position:absolute;right:6px;font-size:10.5px;color:var(--muted)}
  .plan-col{flex:1;position:relative;border-left:1px solid var(--border);min-width:0;
    background:repeating-linear-gradient(to bottom,transparent 0,transparent 47px,var(--border) 47px,var(--border) 48px)}
  .plan-gutter+.plan-col{border-left:0}
  .plan-col.today{box-shadow:inset 0 0 0 2px var(--active-border)}
  .plan-evt{position:absolute;border-radius:8px;padding:3px 7px;font-size:11.5px;line-height:1.25;color:#fff;overflow:hidden;cursor:pointer;box-shadow:var(--shadow)}
  .plan-evt b{display:block;font-size:11.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .plan-evt span{opacity:.85;font-size:10.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:block}
  .plan-evt.done{opacity:.55}
  .plan-evt.cancelled{opacity:.5;text-decoration:line-through}
  .plan-evt.tentative{outline:2px dashed rgba(255,255,255,.55);outline-offset:-2px}
  .plan-evt.ext{background:var(--panel2);border:1.5px dashed var(--muted);color:var(--text);box-shadow:none}
  .plan-evt, .plan-evt *, .plan-ad{ -webkit-user-select:none; user-select:none; -webkit-touch-callout:none; }
  .plan-now{position:absolute;left:0;right:0;height:2px;background:var(--danger);z-index:5;pointer-events:none}
  .plan-now::before{content:'';position:absolute;left:-1px;top:-3px;width:8px;height:8px;border-radius:50%;background:var(--danger)}

  /* Inaktive Patienten: ausgegraut ans Listenende */
  .subj.inactive{opacity:.45}
  .subj.inactive .subj-name{text-decoration:line-through}

  /* Rezept-Zähler am Patienten (Praxis): x/6 Einheiten */
  .rx-badge{font-size:10.5px;font-weight:800;padding:2px 6px;border-radius:8px;background:var(--accent-soft);color:var(--accent);margin:0 2px;flex:none}
  .rx-badge.warn{background:var(--carry-bg);color:var(--carry-text)}
  .rx-badge.full{background:var(--danger-bg);color:var(--danger)}

  /* Arbeitszeiten im Kalender: grüne Blöcke/Chips, antippen = bearbeiten */
  .plan-evt.wt{background:var(--ok);color:#fff;opacity:.92}
  .chip.wt{background:transparent!important;color:var(--ok);border:1.5px solid var(--ok);pointer-events:auto}
  .ag-item.wt{border:1px solid var(--ok);background:transparent}
  @media (max-width:700px){ .chip.wt{pointer-events:none} }

  /* Zeiterfassung: laufende Uhr am Kopfleisten-Knopf */
  #workBtn.rec{border-color:var(--accent);color:var(--accent);font-weight:700}

  /* Externe (abonnierte) Kalender: gestrichelt & schreibgeschützt */
  .chip.ext{background:transparent!important;color:var(--muted);pointer-events:none}
  .ag-item.ext{border:1.5px dashed var(--muted);opacity:.92}

  /* Termin-Status: abgesagt = durchgestrichen, vorläufig = gestrichelt */
  .ag-item.cancelled{opacity:.62}
  .ag-item.cancelled .ag-t{text-decoration:line-through}
  .ag-item.tentative{border:1px dashed var(--carry-border)}
  .chip.cancelled{opacity:.5;text-decoration:line-through}

  /* Kochuhr-Drehrad: Fokusdauer durch Drehen einstellen.
     touch-action:none ist Pflicht – sonst scrollt iOS beim Drehen die Seite. */
  #focusDial{position:relative;width:min(210px,58vw);aspect-ratio:1;margin:8px auto 10px;touch-action:none;cursor:grab;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}
  #focusDial:active{cursor:grabbing}
  #focusDial svg{width:100%;height:100%;display:block}
  .fd-center{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;pointer-events:none}
  .fd-center b{font-family:var(--serif);font-size:40px;line-height:1}
  .fd-center span{font-size:11.5px;color:var(--muted);margin-top:3px}
  .focus-len{display:flex;gap:6px}
  .focus-len button{flex:1;border:1px solid var(--border);background:var(--fill);border-radius:var(--r-pill);padding:10px;font-size:13.5px;min-height:42px;transition:transform .1s}
  .focus-len button:active{transform:scale(.97)}
  .focus-len button.on{background:var(--accent);color:#fff;border-color:var(--accent);font-weight:600}

  /* ---------- Aktivitäts-Heatmap ---------- */
  .hm-wrap{display:flex;flex-direction:column;gap:6px}
  .hm{display:grid;grid-auto-flow:column;grid-template-rows:repeat(7,12px);grid-auto-columns:12px;gap:3px;overflow-x:auto;padding-bottom:2px}
  .hm div{width:12px;height:12px;border-radius:3px;background:var(--hover)}
  .hm .l1{background:var(--hm1)} .hm .l2{background:var(--hm2)} .hm .l3{background:var(--hm3)} .hm .l4{background:var(--hm4)}
  .hm-legend{display:flex;align-items:center;gap:4px;font-size:11px;color:var(--muted);justify-content:flex-end}
  .hm-legend i{width:10px;height:10px;border-radius:2px;display:inline-block;background:var(--hover)}

  /* ---------- Karteikarten ---------- */
  .fc-scene{perspective:1100px;cursor:pointer;min-height:230px}
  .fc-card{position:relative;width:100%;height:230px;transform-style:preserve-3d;transition:transform .45s}
  .fc-card.flip{transform:rotateY(180deg)}
  .fc-face{position:absolute;inset:0;backface-visibility:hidden;-webkit-backface-visibility:hidden;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;background:var(--panel2);border:1px solid var(--border);border-radius:var(--r-lg);padding:20px;text-align:center;box-shadow:var(--shadow),inset 0 1px 0 var(--glass-hi)}
  .fc-face.back{transform:rotateY(180deg);border-color:var(--active-border)}
  @media (prefers-reduced-motion:reduce){.fc-card{transition:none}}
  .fc-hint{font-size:11.5px;color:var(--muted)}

  /* ---------- Toast + Konfetti ---------- */
  /* Schwebende Hinweise (Toast, Erinnerung, Rückgängig): Glas-Kapseln über dem Inhalt */
  #toast{position:fixed;left:50%;transform:translateX(-50%) translateY(12px);background:var(--glass-strong);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);color:var(--text);border:1px solid var(--glass-edge);box-shadow:var(--shadow-lg),inset 0 1px 0 var(--glass-hi);padding:10px 18px;border-radius:var(--r-pill);font-size:13.5px;font-weight:600;opacity:0;pointer-events:none;transition:opacity .25s ease,transform .32s cubic-bezier(.16,1,.3,1);z-index:400;max-width:90vw;text-align:center;
    bottom:calc(24px + env(safe-area-inset-bottom))}
  #toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
  body:has(#undoBar.show) #toast{bottom:calc(86px + env(safe-area-inset-bottom))}   /* Toast rückt über die Rückgängig-Leiste */
  #confettiCanvas{position:fixed;inset:0;pointer-events:none;z-index:300}
  #reminderBar{position:fixed;left:50%;transform:translateX(-50%) translateY(20px);z-index:350;display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:center;max-width:92vw;
    bottom:calc(16px + env(safe-area-inset-bottom));background:var(--glass-strong);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border:1px solid var(--glass-edge);box-shadow:var(--shadow-lg),inset 0 1px 0 var(--glass-hi);border-radius:var(--r-lg);padding:10px 12px;font-size:13px;
    opacity:0;visibility:hidden;pointer-events:none;transition:opacity .25s ease,transform .25s ease,visibility 0s linear .25s}
  #reminderBar.show{opacity:1;visibility:visible;pointer-events:auto;transform:translateX(-50%) translateY(0);transition:opacity .25s ease,transform .25s ease}
  #reminderBar .btn{min-height:34px;padding:6px 12px}

  /* ---------- Responsive ---------- */
  @media (max-width:880px){
    /* Seitenleiste als schwebende Glas-Tafel mit runder Außenkante, über dem Inhalt */
    #sidebar{position:fixed;inset:0 auto 0 0;z-index:90;width:min(310px,86vw);min-width:0;transform:translateX(-105%);transition:transform .28s cubic-bezier(.2,.8,.2,1);box-shadow:none;
      border-right:1px solid var(--glass-edge);border-radius:0 var(--r-xl) var(--r-xl) 0}
    body.nav-open #sidebar{transform:translateX(0);box-shadow:var(--shadow-lg)}
    body.nav-open #backdrop{opacity:1;visibility:visible;pointer-events:auto;transition:opacity .2s}
    .icon-btn{display:inline-flex;align-items:center;justify-content:center}
    #mainHeader{padding-left:14px;padding-right:calc(14px + env(safe-area-inset-right));gap:8px}
    #subjectTitle{font-size:18px}
    .month-nav{margin-left:0;order:5;width:100%;justify-content:center}
    .view-seg{order:4;margin-left:auto}
    .header-actions{order:3;margin-left:auto}
    #subjectTitle{flex:1;min-width:0;overflow:hidden;white-space:nowrap}
    #calendarWrap,#listWrap{padding-left:14px;padding-right:14px;padding-bottom:calc(24px + env(safe-area-inset-bottom))}
    /* Auf dem Telefon übernimmt der schwebende Home-Button unten den Arbeitsraum-Wechsel -
       der Schieberegler in der (hier ohnehin nur im aufgeklappten Menü sichtbaren) Seitenleiste
       entfällt dadurch doppelt. */
    .ws-switch{display:none}
    .ws-float{
      display:flex;position:fixed;z-index:70;left:50%;bottom:calc(50px + env(safe-area-inset-bottom));
      transform:translateX(-50%);padding:4px;overflow:hidden;
      width:52px;height:52px;border-radius:999px;
      background:var(--glass-strong);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);
      border:1px solid var(--glass-edge);box-shadow:var(--shadow-lg),inset 0 1px 0 var(--glass-hi);
      transition:width .38s cubic-bezier(.2,.8,.2,1)}
    .ws-float.expanded{width:150px}
    .ws-float-thumb{position:absolute;top:4px;left:4px;width:44px;height:44px;border-radius:999px;
      background:linear-gradient(135deg,var(--accent),var(--accent-hov));
      box-shadow:inset 0 1px 0 rgba(255,255,255,.35),0 4px 12px -5px var(--accent);
      transition:transform .32s cubic-bezier(.2,.8,.2,1);pointer-events:none;z-index:0}
    .ws-float-thumb.dragging{transition:none}
    .ws-float.expanded[data-active="work"] .ws-float-thumb{transform:translateX(98px)}
    .ws-float-slot{position:absolute;top:4px;left:4px;width:44px;height:44px;display:flex;align-items:center;justify-content:center;
      border:none;background:transparent;font-size:20px;line-height:1;border-radius:999px;cursor:pointer;z-index:1;
      opacity:0;pointer-events:none;transition:left .38s cubic-bezier(.2,.8,.2,1),opacity .25s ease}
    /* Eingeklappt liegt IMMER nur das aktive Logo sichtbar auf der einzigen Position */
    .ws-float[data-active="uni"] .ws-float-slot[data-ws="uni"],
    .ws-float[data-active="work"] .ws-float-slot[data-ws="work"],
    .ws-float.expanded .ws-float-slot{opacity:1;pointer-events:auto}
    .ws-float.expanded .ws-float-slot[data-ws="work"]{left:102px}
    /* Zweite Glas-Leiste über dem Home-Button: klappt mit derselben Übergangsdauer/-kurve wie
       die Logo-Kapsel mit auf (siehe expand()/collapse() in initWsFloat) und nennt den Bereich. */
    .ws-float-name{position:fixed;z-index:70;left:50%;bottom:calc(50px + env(safe-area-inset-bottom) + 62px);
      transform:translateX(-50%) scale(.7);transform-origin:center bottom;
      background:var(--glass-strong);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);
      border:1px solid var(--glass-edge);border-radius:var(--r-pill);box-shadow:var(--shadow-lg),inset 0 1px 0 var(--glass-hi);
      padding:6px 16px;font-size:13px;font-weight:700;color:var(--text);white-space:nowrap;
      opacity:0;pointer-events:none;transition:opacity .38s cubic-bezier(.2,.8,.2,1),transform .38s cubic-bezier(.2,.8,.2,1)}
    .ws-float-name.show{opacity:1;transform:translateX(-50%) scale(1)}
  }
  @media (max-width:700px){
    .header-actions .bl{display:none}
    .header-actions .btn{padding:9px 12px}
    .view-seg{order:4;width:100%;margin-left:0}
    #monthLabel{min-width:0;flex:1;font-size:14.5px}
    .month-nav{width:100%}
    .weekdays div{font-size:10px;text-align:center;padding:0}
    .weekdays,#calGrid{gap:4px}
    .day{min-height:58px;padding:5px;gap:3px;border-radius:8px}
    .day-num{font-size:11.5px;text-align:center}
    .chip{height:8px;min-height:8px;padding:0;border-radius:4px;font-size:0;pointer-events:none}
    .chip *{display:none}
    .more-link{pointer-events:none}
    .chip.exam{box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.9)}
    .more-link{font-size:9.5px;text-align:center}
    .ag-day{padding:10px 11px;border-radius:12px}
  }
  @media (max-width:640px){
    /* Am Telefon ist das Fenster vollflächig – die Scheibe selbst weichzeichnet, der Hintergrund braucht keinen zweiten Blur */
    .overlay{padding:0;align-items:flex-start;-webkit-backdrop-filter:none;backdrop-filter:none}
    .modal{max-width:none;min-height:100vh;min-height:100dvh;border-radius:0;border:none;padding:18px 16px;
      padding-top:calc(18px + env(safe-area-inset-top));padding-bottom:calc(12px + env(safe-area-inset-bottom))}
    .modal-actions{position:sticky;bottom:0;margin:auto -16px 0;margin-top:auto;padding:12px 16px calc(12px + env(safe-area-inset-bottom));background:var(--glass-strong);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border-top:1px solid var(--glass-edge);z-index:5}
    .form-grid{grid-template-columns:1fr}
    .modal h3{padding-right:8px}
  }


/* ===== Rückgängig-Leiste ===== */
#undoBar{position:fixed;left:50%;bottom:18px;transform:translate(-50%,80px);z-index:260;
  display:flex;align-items:center;gap:12px;padding:10px 14px;border-radius:var(--r-lg);overflow:hidden;
  background:var(--glass-strong);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border:1px solid var(--glass-edge);box-shadow:var(--shadow-lg),inset 0 1px 0 var(--glass-hi);
  opacity:0;pointer-events:none;transition:transform .3s cubic-bezier(.2,.8,.2,1),opacity .25s ease;max-width:92vw}
#undoBar.show{transform:translate(-50%,0);opacity:1;pointer-events:auto}
#undoText{font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:56vw}
/* Sichtbarer Countdown, wie lange "Rückgängig" noch anklickbar bleibt (6s, siehe trash.js
   noteUndo) - macht die feste Zeitspanne, die vorher unangekündigt ablief, legbar. Derselbe
   lineare Balken-Ansatz wie beim Fokus-Timer (.fw-bar), nur ohne die Zwischenschritte. */
#undoBarFill{position:absolute;left:0;bottom:0;height:3px;width:100%;background:var(--accent);transition:width 6s linear}

/* ===== Kompakt-Modus ===== */
body.compact #app{font-size:14px}
body.compact .th-card{padding:10px 12px}
body.compact .stat-tile{padding:8px 10px}
body.compact .form-row{margin-bottom:8px}
body.compact .btn{padding:7px 10px}
body.compact .modal{padding:14px}
body.compact .th-list>*{padding-top:5px;padding-bottom:5px}

/* ===== Notizen: Werkzeugleiste + platzfüllendes Schreibfeld ===== */
.notes-modal{max-height:min(92vh,900px)}
.notes-tools{display:flex;gap:6px;flex-wrap:wrap}
.notes-tools button{flex:0 0 auto;min-width:38px;padding:7px 11px;border:1px solid var(--border);
  border-radius:var(--r-pill);background:var(--fill);color:var(--text);font-size:13px;font-weight:600;line-height:1;box-shadow:inset 0 1px 0 var(--glass-hi)}
.notes-tools button:active{background:var(--accent-soft);border-color:var(--accent)}
#notesArea{flex:1 1 auto;min-height:200px;width:100%;box-sizing:border-box;resize:none;
  font-family:var(--serif);font-size:16px;line-height:1.55}
#notesPreview{flex:1 1 auto;overflow-y:auto;-webkit-overflow-scrolling:touch}
.md-body .md-task{display:flex;gap:8px;align-items:flex-start;margin:4px 0;cursor:pointer}
.md-body .md-task input{margin-top:3px;flex:none;pointer-events:none}
.md-body .md-task.done span{text-decoration:line-through;opacity:.6}