.schema-chat{max-width:750px;margin:40px auto;padding:36px 36px 26px;background:#191c1f;border-radius:16px;color:#eee;box-shadow:0 4px 36px #0007}.header{display:flex;align-items:center}.header h2{margin:0}.delete-btn{margin-left:auto;background:#c62828;color:#fff;border:none;border-radius:7px;padding:10px 20px;font-size:16px;font-weight:500;cursor:pointer;transition:background .15s}.delete-btn:hover{background:#a41616}.chat-window{background:#212429;padding:24px;border-radius:12px;max-height:390px;min-height:170px;overflow-y:auto;margin:20px 0 18px}.message{margin:10px 0}.message.user{text-align:right}.message.assistant{text-align:left}.bubble{display:inline-block;padding:11px 20px;border-radius:17px;max-width:83%;word-break:break-word;font-size:16px}.message.user .bubble{background:linear-gradient(90deg,#2066dc,#3b7de7 90%);color:#fff}.message.assistant .bubble{background:#2c2e34;color:#e8e8e8}.to-bottom-btn{position:fixed;bottom:100px;right:40px;background:#2066dc;color:#fff;border:none;border-radius:50%;padding:10px;font-size:18px;cursor:pointer;box-shadow:0 3px 15px #2066dc44}.input-row{display:flex;gap:12px;align-items:flex-end;margin-top:8px}.input-row textarea{flex:1;padding:12px;border-radius:8px;border:1px solid #3e4754;background:#181c20;color:#eee;resize:vertical;min-height:64px;font-family:inherit;font-size:16px;transition:border .15s}.input-row textarea:focus{border:1.5px solid #2066dc;outline:none}.input-row button{padding:11px 20px;border-radius:8px;border:none;background:#2066dc;color:#fff;font-size:16px;font-weight:500;cursor:pointer;transition:background .15s}.input-row button:disabled{background:#2e3641;color:#aaa;cursor:not-allowed}.input-row button:not(:disabled):hover{background:#1747a6}.hint{color:#8fa3b9;font-size:15px;margin-top:22px}.modal-overlay{position:fixed;left:0;top:0;width:100vw;height:100vh;background:#0a0f16a6;display:flex;align-items:center;justify-content:center;z-index:1000}.modal{background:#23282e;border-radius:16px;color:#fff;padding:44px 38px 38px;min-width:420px;max-width:700px;width:100%;position:relative;box-shadow:0 14px 40px #000a;display:flex;flex-direction:column;gap:18px;font-size:16px}.close-btn{position:absolute;right:18px;top:12px;font-size:26px;background:none;border:none;cursor:pointer;color:#eee;transition:color .15s;z-index:1}.close-btn:hover{color:#ff6767}.modal input[type=file]{margin:14px 0 10px;font-size:15px}.preview{background:#25282e;color:#ffe9af;padding:12px;border-radius:7px;font-size:15px;max-height:160px;overflow-y:auto;border:1px solid #484848;margin-bottom:12px}textarea[rows]{width:100%;background:#181c20;color:#f1f1f1;border:1px solid #343943;border-radius:7px;padding:10px;font-size:15px;margin-top:8px;resize:vertical;transition:border .15s}textarea[rows]:focus{border:1.5px solid #2066dc;outline:none}.modal button{margin-top:6px;padding:10px 18px;border-radius:8px;border:none;background:#2066dc;color:#fff;font-size:15px;font-weight:500;cursor:pointer;transition:background .14s;margin-right:8px}.modal button:disabled{background:#25303b;color:#aaa;cursor:not-allowed}.modal button:not(:disabled):hover{background:#1747a6}.schema-preview{background:#24282e;color:#fff;border-radius:10px;padding:18px 16px;margin-top:18px;box-shadow:0 4px 14px #0002;font-size:15.5px;max-height:260px;overflow-y:auto}.comment{margin-bottom:16px;color:#80a4e8;font-size:15px}.category{margin-bottom:12px;padding-bottom:8px;border-bottom:1px solid #373a41}.category:last-child{border-bottom:none}.category ul{margin-top:5px;padding-left:20px}.category strong{color:#85ffae;font-weight:700;font-size:16px}.category li{margin-bottom:2px}@media (max-width: 900px){.modal{max-width:97vw;min-width:0;padding:18px 4vw}.schema-chat{max-width:99vw;padding:14px 4vw 12px}}@media (max-width: 600px){.modal{padding:12px 2vw;font-size:14px}.schema-chat{font-size:15px}}:root{font-family: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}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;padding:0;max-width:100vw;overflow-x:hidden}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}