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.55rem;font-size:12.5px;font-weight:700;cursor:pointer;font-family:inherit}.grade-quick button.active{border-color:var(--primary);color:var(--primary)}.sticky-bar{position:sticky;bottom:10px;z-index:5;background:var(--card);border:1px solid var(--border);border-radius:14px;padding:10px 14px;display:flex;gap:.75rem;align-items:center;flex-wrap:wrap;box-shadow:0 8px 24px #0000001f}.matrix th:first-child,.matrix td:first-child{position:sticky;left:0;background:var(--card);z-index:1}.matrix th.col{max-width:120px;white-space:normal;text-transform:none;letter-spacing:0;font-weight:600;vertical-align:bottom}.matrix td.cell{text-align:center;font-weight:700;font-variant-numeric:tabular-nums}.matrix td.cell a{color:inherit;text-decoration:none}.matrix td.cell.insuff{color:var(--error-text)}.matrix td.cell.suff{color:var(--success)}.matrix td.cell.none{color:var(--muted);font-weight:400}@media print{body{background:#fff!important}.btn,.sidebar-nav,.viz-toggle,.exam-screen{display:none!important}.exam-print-note{display:block!important}}.exam-print-note{display:none}:root{--sc-background: 36 43% 97%;--sc-foreground: 30 13% 12%;--sc-card: 0 0% 100%;--sc-card-foreground: 30 13% 12%;--sc-popover: 0 0% 100%;--sc-popover-foreground: 30 13% 12%;--sc-primary: 19 76% 53%;--sc-primary-foreground: 0 0% 100%;--sc-secondary: 35 38% 93%;--sc-secondary-foreground: 30 13% 22%;--sc-muted: 35 38% 93%;--sc-muted-foreground: 33 11% 47%;--sc-accent: 19 84% 92%;--sc-accent-foreground: 19 76% 40%;--sc-destructive: 356 64% 56%;--sc-destructive-foreground: 0 0% 100%;--sc-border: 35 33% 91%;--sc-input: 35 33% 88%;--sc-ring: 19 76% 53%;--sc-radius: .9rem;--sc-chart-1: 19 76% 53%;--sc-chart-2: 211 82% 53%;--sc-chart-3: 192 86% 37%;--sc-chart-4: 145 75% 34%;--sc-chart-5: 267 65% 56%}.dark{--sc-background: 30 12% 9%;--sc-foreground: 36 30% 94%;--sc-card: 30 10% 13%;--sc-card-foreground: 36 30% 94%;--sc-popover: 30 10% 13%;--sc-popover-foreground: 36 30% 94%;--sc-primary: 19 84% 60%;--sc-primary-foreground: 30 13% 10%;--sc-secondary: 28 8% 20%;--sc-secondary-foreground: 36 30% 94%;--sc-muted: 28 8% 20%;--sc-muted-foreground: 33 12% 65%;--sc-accent: 28 10% 24%;--sc-accent-foreground: 19 84% 70%;--sc-destructive: 356 55% 48%;--sc-destructive-foreground: 0 0% 100%;--sc-border: 28 8% 22%;--sc-input: 28 8% 22%;--sc-ring: 19 84% 60%}:root{--carello-font-sans: "Lexend", system-ui, -apple-system, sans-serif;--carello-font-mono: "JetBrains Mono", ui-monospace, monospace}body{font-family:var(--carello-font-sans)}code,kbd,pre,samp,.font-mono,[class*=mono]{font-family:var(--carello-font-mono)}:root{--bg: #fbf7f2;--fg: #23201c;--primary: #e0662b;--primary-hover: #c9551f;--border: #f0e9e0;--error: #d64550;--error-bg: #fbe7e4;--error-text: #b5323c;--muted: #857a6c;--card: #ffffff;--readonly-bg: #f4eee6;--table-head: #f4eee6;--consegna-bg: #f8f4ee;--input-bg: #ffffff;--input-focus-bg: #fff7ef}[data-theme=dark]{--bg: #1a1714;--fg: #f2eadf;--primary: #ee7b43;--primary-hover: #e0662b;--border: #3d3733;--error: #e06a72;--error-bg: #3a1e1b;--error-text: #fca5a5;--muted: #b8ac9c;--card: #221f1c;--readonly-bg: #161310;--table-head: #221f1c;--consegna-bg: #161310;--input-bg: #1a1714;--input-focus-bg: #3a2a1e}.school-header{background:linear-gradient(135deg,#c9551f,#e0662b 45%,#ed8a3e);box-shadow:0 6px 20px #e0662b40,0 1px 2px #0000001f}[data-theme=dark] .school-header{background:linear-gradient(135deg,#b5471a,#e0662b 45%,#ee9a52);box-shadow:0 6px 20px #ee7b4338,0 1px 2px #0006}.carello-actions-row{display:flex;align-items:center;justify-content:flex-end;gap:6px;margin:0 0 1.25rem}