@font-face{font-family:ABC Favorit;src:url(/fonts/ABCFavorit-Regular.woff2) format("woff2"),url(/fonts/ABCFavorit-Regular.woff) format("woff");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:ABC Favorit Lining;src:url(/fonts/ABCFavoritLining-Bold.woff2) format("woff2"),url(/fonts/ABCFavoritLining-Bold.woff) format("woff");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:Phosphor;src:url(/fonts/Phosphor-Regular.woff2) format("woff2");font-weight:400;font-style:normal;font-display:block}:root{--surface-page: rgb(244, 242, 231);--surface-card: #ffffff;--surface-hover: rgb(240, 237, 224);--surface-zebra: rgb(246, 244, 235);--surface-tooltip: rgb(21, 20, 15);--text-primary: rgb(21, 20, 15);--text-strong: rgb(43, 42, 34);--text-secondary: rgb(92, 90, 79);--text-tertiary: rgb(118, 115, 99);--text-muted: rgb(154, 151, 132);--border-hairline: rgb(218, 215, 199);--action: rgb(217, 142, 106);--action-hover: rgb(201, 124, 90);--zone-behind: 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.18);--shadow-drawer: 0 -8px 30px -12px rgba(0, 0, 0, .35);--shadow-tooltip: 0 8px 20px -8px rgba(0, 0, 0, .45);--font-body: "ABC Favorit", "Helvetica Neue", system-ui, sans-serif;--font-display: "ABC Favorit Lining", "ABC Favorit", "Helvetica Neue", system-ui, sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--surface-page);color:var(--text-primary);font-family:var(--font-body);font-size:14px}button{font-family:inherit;cursor:pointer}input{font-family:inherit}:root{--login-btn-bg: rgb(237, 191, 151);--login-btn-bg-hover: rgb(239, 169, 112);--login-btn-bg-active: rgb(232, 148, 85);--login-surface-page: rgb(244, 242, 231);--login-border: rgb(218, 215, 199);--login-text-label: rgb(21, 20, 15);--login-text-secondary: rgb(77, 82, 57);--login-text-tertiary: rgb(118, 115, 99);--login-text-muted: rgb(154, 151, 132);--login-hero-bg: rgb(201, 191, 219);--login-focus-ring: 0 0 0 3px rgba(232, 120, 76, .32);--login-input-border-hover: rgb(194, 191, 174)}@keyframes 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h2{font-family:var(--font-display);font-size:28px;line-height:34px;margin:0;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.drawer-header-badges{flex-shrink:0;gap:8px}.badge-drawer{height:24px;padding:0 11px;background:#fff}.drawer-header .close-button{border:1px solid var(--border-hairline);background:#fff;border-radius:9999px;width:36px;height:36px;color:var(--text-secondary);display:grid;place-items:center;margin-left:4px;flex-shrink:0}.drawer-header .close-button:hover{background:var(--surface-page)}.drawer-body{overflow:visible;flex:1;min-height:0;padding:0 20px;display:flex;flex-direction:column;gap:14px}.matrix-shell{position:relative;flex:1;min-height:0}.matrix-wrap{overflow-x:auto;overflow-y:scroll;scrollbar-gutter:auto;position:relative;height:100%;border:1px solid var(--border-hairline);border-radius:12px;background:#fff}.matrix-wrap::-webkit-scrollbar{width:0;height:0}.matrix-wrap::-webkit-scrollbar-track{background:#fff}.matrix-wrap::-webkit-scrollbar-corner{background:#fff}.matrix-scrollbar-rail{position:absolute;top:1px;right:1px;bottom:1px;z-index:8;width:10px;background:#fff;border-left:1px solid var(--border-hairline);pointer-events:none}.matrix-scrollbar-thumb{display:block;width:6px;margin:2px;border-radius:8px;background:#00000024;transition:transform 80ms linear}.matrix{border-collapse:separate;border-spacing:0;table-layout:fixed;width:100%;font-size:14px}.matrix th,.matrix td{padding:0 8px;border-bottom:1px solid rgb(240,237,224);white-space:nowrap;font-variant-numeric:tabular-nums}.matrix td{height:38px}.matrix thead th{position:sticky;top:0;height:44px;background:#f8f6ee;border-bottom:1px solid var(--border-hairline);font-weight:500;font-size:14px;color:var(--text-strong);z-index:5;text-align:left}.matrix .sticky-col{position:sticky;background:var(--surface-card);z-index:4;text-align:left;box-sizing:content-box}.matrix thead .sticky-col{z-index:6;background:#f8f6ee}.matrix .col-nachname{left:0;width:123px;min-width:123px}.matrix .col-vorname{left:123px;width:106px;min-width:106px}.matrix .col-grade{left:229px;width:79px;min-width:79px;text-align:center}.matrix .col-points{left:308px;width:70px;min-width:70px;text-align:center}.matrix th.col-grade,.matrix th.col-points{padding:0 3px}.matrix th.col-points{padding-left:3.71875px;padding-right:3.71875px}.matrix .col-activity{left:378px;width:154px;min-width:154px;padding:0 12px}.matrix .sticky-col{box-sizing:border-box}.matrix td.col-vorname,.matrix td.col-points,.matrix td.col-activity{color:var(--text-secondary)}.matrix .lesson-col{width:64px;min-width:64px;text-align:center;padding:0}.matrix .matrix-fill{padding:0}.matrix th.lesson-col{position:relative}.matrix td.lesson-col{cursor:pointer}.matrix th.corridor-anchor{z-index:6}.lesson-col-label{display:inline-block;font-size:11px;font-weight:500;color:var(--text-strong);white-space:nowrap;font-variant-numeric:normal;transform:translateY(-1px)}.matrix td.sticky-col{overflow:hidden;text-overflow:ellipsis}.matrix td.col-activity{overflow:visible}.matrix tbody tr:nth-child(2n) td{background:var(--surface-zebra)}.matrix tbody tr:nth-child(2n) .sticky-col{background:var(--surface-zebra)}.matrix .sortable{cursor:pointer;-webkit-user-select:none;user-select:none}.matrix .sortable:hover{background:var(--surface-hover)}.corridor-pill{position:absolute;top:5px;left:0;height:34px;box-sizing:border-box;border:2px dashed var(--corridor-olive);border-radius:9999px;pointer-events:none;z-index:1;background-color:#0000000d}.matrix .col-activity:after{content:"";position:absolute;top:0;right:-16px;width:16px;height:100%;background:linear-gradient(to right,#1f1d1421,#1f1d1400);pointer-events:none;z-index:1}.cell{border-radius:9999px;padding:3px 0;display:inline-block;min-width:40px;text-align:center;font-size:13px;font-variant-numeric:tabular-nums;transition:background .12s ease,color .12s ease}.cell[data-state=todo]{background:var(--cell-todo-bg);color:var(--cell-todo-fg)}.cell[data-state=touched]{background:var(--cell-red-bg);color:var(--cell-red-fg)}.cell[data-state=doing]{background:var(--cell-yellow-bg);color:var(--cell-yellow-fg)}.cell[data-state=done]{background:var(--cell-green-bg);color:var(--cell-green-fg)}.matrix th.ctrl-col{width:56px;min-width:56px;padding:0;text-align:center;cursor:pointer;-webkit-user-select:none;user-select:none;background:#f2eee2;transition:background .12s ease}.matrix th.ctrl-col[data-hover]{background:#e4ebd6}.matrix th.ctrl-col .ctrl-chip{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:9999px;background:#e6eed6;color:#6b7c40;transition:background .12s ease}.matrix th.ctrl-col[data-hover] .ctrl-chip{background:#d6e3be}.matrix th.ctrl-col[data-full] .ctrl-chip{background:#ece8db;color:var(--text-muted)}.matrix th.ctrl-col[data-full][data-hover] .ctrl-chip{background:#e4e8d6}.matrix th.ctrl-col .ctrl-label{display:block;font-size:10px;font-variant-numeric:normal;letter-spacing:.02em;color:var(--text-tertiary);margin-top:3px}.matrix th.ctrl-col[data-hover]:not([data-full]) .ctrl-label{color:#556530}.matrix td.ctrl-cell{width:56px;min-width:56px;padding:0;text-align:center;cursor:pointer;background:#f4f1e6;color:#6b7c40;transition:background .12s ease}.matrix td.ctrl-cell[data-hover]{background:#e9f0dc;color:#556530}.matrix tbody tr:hover td,.matrix tbody tr:hover .sticky-col{background:var(--row-highlight)}.matrix tbody tr:hover td.col-nachname{box-shadow:inset 3px 0 #9686ba}.matrix tbody tr[data-highlighted=true] td,.matrix tbody tr[data-highlighted=true] td.sticky-col{background:var(--row-highlight)}.matrix tbody tr[data-highlighted=true] td.col-nachname{box-shadow:inset 3px 0 #9686ba}.grade-pill{border-radius:9999px;padding:2px 6px;min-width:44px;font-size:13px;display:inline-block;text-align:center;font-variant-numeric:tabular-nums}.grade-pill[data-grade=none]{background:var(--cell-todo-bg);color:var(--cell-todo-fg)}.grade-pill[data-grade=good]{background:var(--cell-green-bg);color:var(--cell-green-fg)}.grade-pill[data-grade=solid]{background:#d6dfec;color:#233e5b}.grade-pill[data-grade=risky]{background:#fbe9d8;color:#85622a}.grade-pill[data-grade=bad]{background:var(--cell-red-bg);color:var(--cell-red-fg)}.drawer-nav{position:fixed;top:56px;left:4px;right:4px;height:40px;z-index:45;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;column-gap:8px;padding:0 16px}.drawer-nav .nav-pos-chip{box-sizing:border-box;justify-self:center;display:flex;align-items:center;gap:8px;width:120.625px;height:32px;padding:0 16px;border-radius:9999px;background:#fff;border:1px solid var(--border-hairline);font-size:13px;font-weight:500;color:var(--text-strong);white-space:nowrap}.drawer-nav .nav-pos-chip:before{content:"";font-family:Phosphor;font-size:15px;line-height:1;color:#d98e6a}.drawer-nav .nav-pos-chip>svg{display:none}.drawer-nav .nav-pos-chip svg{color:var(--action)}.drawer-nav .nav-button{display:flex;align-items:center;gap:8px;height:32px;padding:0 14px;max-width:100%;min-width:0;border:1px solid var(--border-hairline);border-radius:9999px;background:#fff;font-size:13px;color:var(--text-tertiary);overflow:hidden}.drawer-nav .nav-button:hover{background:var(--surface-page)}.drawer-nav .nav-button-prev{justify-self:start}.drawer-nav .nav-button-next{justify-self:end}.drawer-nav .nav-title{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sort-icon{display:inline-flex;width:13px;height:13px;font-size:13px;line-height:1;vertical-align:initial;opacity:1;margin-left:0;color:#9a9784}.sort-header-content{display:inline-flex;align-items:center;justify-content:center;gap:4px}.phosphor-icon{display:inline-block;font-family:Phosphor!important;font-style:normal;font-weight:400;font-variant:normal;line-height:1;text-transform:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.phosphor-arrows-down-up:before{content:""}.phosphor-arrow-up:before{content:""}.phosphor-arrow-down:before{content:""}.sort-select .phosphor-icon{font-size:16px;color:#767363}.matrix th[data-active-sort] .sort-icon{opacity:1;color:var(--action)}.trackmap-section{display:flex;flex-direction:column;border:1px solid var(--border-hairline);border-radius:16px;background:var(--surface-card);padding:16px 22px 20px;min-height:188px;flex-shrink:0}.trackmap-section-header{display:grid;grid-template-columns:auto 1fr;align-items:center;column-gap:16px;margin-bottom:6px}.trackmap-section-spacer{height:0;margin:0 4px}.trackmap-legend-drawer{display:flex;gap:22px;align-items:center}.trackmap-legend-drawer .legend-entry{display:flex;align-items:center;gap:8px;font-size:16px;color:var(--text-secondary)}.trackmap-legend-drawer .legend-dot-sm{width:11px;height:11px;border-radius:9999px;flex-shrink:0}.legend-entry[data-zone=behind] .legend-dot-sm{background:var(--zone-behind)}.legend-entry[data-zone=good] .legend-dot-sm{background:var(--zone-good)}.legend-entry[data-zone=ahead] .legend-dot-sm{background:var(--zone-ahead)}.trackmap-legend-drawer .legend-count-sm{font-variant-numeric:tabular-nums;color:var(--text-primary);font-size:16px}.drawer-search{position:relative;justify-self:end;display:flex;align-items:center;gap:12px;width:260px}.drawer-search .search-icon{position:absolute;left:14px}.drawer-search .search-input{width:100%;min-width:0;height:36px;padding:0 14px 0 40px}.drawer-search-count{position:absolute;right:-4px;top:calc(100% + 2px);font-size:12px;color:var(--text-muted)}.matrix-empty{text-align:center;color:var(--text-muted);font-size:14px;padding:48px!important}.empty-icon-badge{width:72px;height:72px;border-radius:9999px;background:#fff;border:1px solid var(--border-hairline);display:flex;align-items:center;justify-content:center;margin:0 auto 14px;color:var(--text-muted)}.empty-icon{display:block}.empty-state{text-align:center;padding:80px 24px;color:var(--text-secondary)}.empty-state h3{font-family:var(--font-display);font-size:22px;color:var(--text-strong);margin:0 0 14px}.empty-state p{font-size:15px;line-height:1.5;color:var(--text-tertiary);max-width:340px;margin:0 auto 14px}.empty-reset{margin-top:4px;height:40px;padding:0 18px;border:none;border-radius:9999px;background:var(--action);color:#fff;font-size:14px;font-weight:500;display:inline-flex;align-items:center;gap:8px}.empty-reset:hover{background:var(--action-hover)}.tab-nav{display:none}.tab-btn{font-family:inherit;cursor:pointer}.error-state{padding:48px;color:var(--cell-red-fg)}.cell-popover-scrim{position:fixed;top:0;right:0;bottom:0;left:0;z-index:55}.cell-popover-v2{position:fixed;width:238px;background:#15140f;color:#e8e5da;border-radius:10px;box-shadow:0 12px 30px -8px #0000008c;padding:12px 14px;font-size:13px;pointer-events:none;opacity:1;transition:opacity .15s ease}.cell-popover-v2.cpv2-fade-out{opacity:0}.cpv2-header{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin-bottom:9px}.cpv2-student{font-weight:500;font-size:14px;color:#f4f2e7;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.cpv2-lesson-label{font-size:12px;color:#969384;white-space:nowrap;flex-shrink:0}.cpv2-rows{display:flex;flex-direction:column;gap:7px}.cpv2-row{display:flex;align-items:center;gap:8px;font-size:13px}.cpv2-icon{display:inline-flex;color:#7e7b6c;flex-shrink:0}.cpv2-label{color:#a09d8c}.cpv2-value{color:#e8e5da;font-variant-numeric:tabular-nums}.cpv2-status-chip{margin-top:11px;display:inline-flex;align-items:center;gap:7px;height:24px;padding:0 11px;border-radius:9999px;font-size:12px}.cpv2-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}.cell-popover-v2[data-arrow=down]:after{content:"";position:absolute;bottom:-4px;left:var(--arrow-offset, 50%);transform:translate(-50%) rotate(45deg);width:9px;height:9px;border-radius:2px;background:#15140f}.cell-popover-v2[data-arrow=up]:after{content:"";position:absolute;top:-4px;left:var(--arrow-offset, 50%);transform:translate(-50%) rotate(45deg);width:9px;height:9px;border-radius:2px;background:#15140f}.chip:focus-visible,.chip-expand:focus-visible,.sort-select:focus-visible,.sort-option:focus-visible,.search-input:focus-visible,.matrix th.sortable:focus-visible,.matrix th.ctrl-col:focus-visible,.drawer-nav .nav-button:focus-visible,.drawer-header .close-button:focus-visible,.trackmap .cluster:focus-visible,.badge-overflow:focus-visible,.detail-link:focus-visible,.empty-reset:focus-visible,.user-chip button:focus-visible,.course-card:focus-visible{outline:none;box-shadow:var(--login-focus-ring)}