@import"https://fonts.googleapis.com/css2?family=Caveat:wght@600;700&family=Fredoka:wght@500;600;700&family=Nunito:wght@600;700;800;900&family=Outfit:wght@500;600;700;800&family=Short+Stack&display=swap";:root{--bg-color: #f4efe6;--paper-bg: #fcfbfa;--paper-line: #d1e3f8;--margin-line: #ffab91;--text-main: #2c3e50;--text-sub: #607d8b;--font-notebook: "Caveat", "Short Stack", cursive;--font-number: "Fredoka", "Nunito", sans-serif;--font-ui: "Outfit", sans-serif;--pastel-mint: #d4edda;--pastel-mint-dark: #28a745;--pastel-blue: #d0e8f2;--pastel-blue-dark: #0288d1;--pastel-yellow: #fff3cd;--pastel-yellow-dark: #f57f17;--pastel-peach: #ffe5d9;--pastel-peach-dark: #e65100;--pastel-purple: #ebd9fc;--pastel-purple-dark: #7b1fa2;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .05);--shadow-md: 0 8px 24px rgba(0, 0, 0, .08);--shadow-notebook: 4px 6px 20px rgba(0, 0, 0, .1), inset 0 0 100px rgba(0, 0, 0, .02)}[data-theme=ruled]{--paper-bg: #fffdfa;--paper-line: #d0e1fd;--margin-line: #ff8a65}[data-theme=graph]{--paper-bg: #f8fbfe;--paper-line: #e1edf7;--margin-line: #e57373}[data-theme=kraft]{--bg-color: #e5dac9;--paper-bg: #f5ebe0;--paper-line: #d7c4b7;--margin-line: #bc6c25;--text-main: #3d2b1f}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-ui);background-color:var(--bg-color);color:var(--text-main);min-height:100vh;display:flex;justify-content:center;align-items:center;padding:1.5rem 1rem;overflow-x:hidden}.app-viewport{width:100%;max-width:860px;margin:0 auto;display:flex;flex-direction:column;gap:1rem}.notebook-page{position:relative;background-color:var(--paper-bg);border-radius:18px;box-shadow:var(--shadow-notebook);border:1px solid rgba(0,0,0,.06);padding:2rem 2.5rem 2.5rem 4.5rem;min-height:620px;display:flex;flex-direction:column;justify-content:space-between;overflow:hidden;transition:background .3s ease,border-color .3s ease}[data-theme=ruled] .notebook-page{background-image:repeating-linear-gradient(transparent,transparent 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ease;padding:1.5rem}.pause-card{display:flex;flex-direction:column;align-items:center;gap:.75rem;text-align:center}.pause-title{font-family:var(--font-notebook);font-size:2.8rem;font-weight:700;color:var(--text-main)}.pause-subtitle{font-family:var(--font-ui);font-size:1.1rem;color:var(--text-sub);margin-bottom:.5rem}