:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}#root{max-width:1280px;margin:0 auto;padding:2rem;text-align:center;width:100%}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}}.loader{display:flex;justify-content:center;align-items:center;height:100vh;font-size:1.5rem;font-weight:700;color:#007bff}.header{padding:1rem 0;border-bottom:1px solid #ddd;margin-bottom:2rem;display:flex;justify-content:space-between;align-items:center}.timer{font-size:1.5rem;font-weight:700;padding:.5rem 1rem;border-radius:8px;background-color:#f0f0f0;color:#333}.timer.warning{color:#ff4d4d;background-color:#ffe6e6}.main-content{flex:1;max-width:800px;margin:0 auto;width:100%;display:flex;flex-direction:column;gap:2rem;transition:all .5s ease-in-out}.main-content.split-view{max-width:1400px;flex-direction:row;align-items:flex-start}.split-view .passage-area{flex:1;max-height:70vh;overflow-y:auto}.split-view .summary-area{flex:1;position:sticky;top:2rem}.passage-area{background-color:#fff;padding:2.5rem;border-radius:12px;box-shadow:0 4px 20px #00000014;text-align:left;line-height:1.9;color:#333;font-size:1.1rem}.passage-content p{margin-bottom:1.5rem}.summary-area{display:flex;flex-direction:column;gap:1.2rem;padding:2rem;background-color:#fcfcfc;border-radius:12px;box-shadow:0 4px 20px #0000000d;border:1px solid #eee}.summary-input{width:100%;height:300px;padding:1.2rem;border:1px solid #ddd;border-radius:8px;font-size:1.05rem;resize:none;font-family:inherit;line-height:1.6}.done-button{padding:1rem 2.5rem;font-size:1.1rem;font-weight:700;background-color:#007bff;color:#fff;border:none;border-radius:8px;cursor:pointer;transition:all .2s;align-self:flex-end}.done-button:hover:not(:disabled){background-color:#0056b3;transform:translateY(-2px)}.done-button:disabled{background-color:#ccc;cursor:not-allowed}.result-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#000000b3;display:flex;justify-content:center;align-items:center;z-index:1000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.result-card{background-color:#fff;padding:3rem;border-radius:16px;text-align:center;box-shadow:0 10px 30px #0003;max-width:400px}.result-card h2{color:#2c7a7b;margin-top:0}.result-card button{margin-top:1.5rem;padding:.8rem 2rem;background-color:#2c7a7b;color:#fff;border:none;border-radius:6px;cursor:pointer}@media(prefers-color-scheme:dark){.header{border-bottom-color:#444}.passage-area{background-color:#1e1e1e;color:#eee;border:1px solid #333}.summary-area{background-color:#252525;border-color:#333}.timer{background-color:#333;color:#eee}.summary-input{background-color:#1e1e1e;color:#eee;border-color:#444}.result-card{background-color:#252525;color:#eee}}@media(prefers-color-scheme:dark){.header{border-bottom-color:#444}.passage-area{background-color:#333;color:#eee}.summary-area{background-color:#2a2a2a}.timer{background-color:#444;color:#eee}.summary-input{background-color:#444;color:#eee;border-color:#555}}