:root{color-scheme:light;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;color:#1a1a1a;background:#f8f7f4}*{box-sizing:border-box}body{margin:0;background:#f8f7f4}.app{min-height:100vh;display:flex;flex-direction:column}.header{position:sticky;top:0;background:#141627;z-index:100}.header-inner{max-width:1400px;margin:0 auto;padding:16px 28px;display:flex;align-items:center;justify-content:space-between}.brand{font-size:18px;font-weight:600;color:#fff;letter-spacing:-.02em}.brand span{color:#b46a3c}.pill{background:#ffffff1a;padding:6px 12px;border-radius:20px;font-size:12px;color:#fff9}.content{max-width:1400px;margin:0 auto;padding:32px 28px;width:100%}.tabs{display:flex;gap:6px;background:#fff;padding:6px;border-radius:12px;margin-bottom:28px;width:-moz-fit-content;width:fit-content;box-shadow:0 2px 8px #0000000a}.tab{border:none;padding:10px 20px;border-radius:8px;background:transparent;cursor:pointer;font-size:14px;font-weight:500;color:#666;transition:all .2s}.tab:hover{color:#1a1a1a;background:#f8f7f4}.tab.active{background:#b46a3c;color:#fff}.grid{display:grid;grid-template-columns:360px 1fr;gap:24px;align-items:start}@media (max-width: 1000px){.grid{grid-template-columns:1fr}}.card{background:#fff;border-radius:16px;padding:24px;box-shadow:0 2px 12px #0000000a}.card h3{font-size:16px;font-weight:600;margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid #e5e0d5}.list{display:flex;flex-direction:column;gap:8px}.list-item{padding:16px;border:1px solid #e5e0d5;border-radius:12px;display:flex;flex-direction:column;gap:6px;background:#faf9f6;transition:all .2s}.list-item:hover{border-color:#ccc;box-shadow:0 2px 8px #0000000a}.list-item strong{font-size:14px;font-weight:600}.list-item .helper{font-size:12px;color:#888}.actions{display:flex;gap:8px;margin-top:12px}.button{padding:10px 18px;border-radius:8px;border:none;background:#141627;color:#fff;cursor:pointer;font-size:13px;font-weight:500;transition:all .2s;display:inline-flex;align-items:center;gap:6px}.button:hover{background:#232338;transform:translateY(-1px)}.button.secondary{background:#f5ebe5;color:#b46a3c}.button.secondary:hover{background:#e8dcd5}.button.ghost{background:transparent;color:#666;border:1px solid #ddd}.button.ghost:hover{background:#f5f5f5;color:#1a1a1a}.form{display:flex;flex-direction:column;gap:16px}.input,.textarea,.select{width:100%;padding:12px 14px;border:1px solid #e5e0d5;border-radius:8px;font-size:14px;font-family:inherit;background:#fff;transition:all .2s}.input:focus,.textarea:focus,.select:focus{outline:none;border-color:#b46a3c;box-shadow:0 0 0 3px #b46a3c1a}.textarea{min-height:100px;resize:vertical}.helper{font-size:12px;color:#888}label.helper{display:flex;align-items:center;gap:8px;cursor:pointer}.editor{border:1px solid #e5e0d5;border-radius:12px;overflow:hidden;background:#fff}.tt-editor{display:flex;flex-direction:column}.tt-toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:4px;border-bottom:1px solid #e5e0d5;background:#faf9f6;padding:10px 12px}.tt-btn{border:1px solid transparent;background:transparent;color:#1a1a1a;font-size:13px;font-family:inherit;padding:6px 10px;border-radius:6px;cursor:pointer;line-height:1;min-width:32px;transition:background .15s,border-color .15s,color .15s}.tt-btn:hover:not(:disabled){background:#f0e8de;border-color:#e5d5c4}.tt-btn.is-active{background:#b46a3c;color:#fff;border-color:#b46a3c}.tt-btn:disabled{opacity:.4;cursor:not-allowed}.tt-select{padding:6px 10px;border-radius:6px;border:1px solid #e5e0d5;background:#fff;font-size:13px;font-family:inherit;cursor:pointer}.tt-divider{width:1px;height:20px;background:#e5e0d5;margin:0 4px}.tt-content{min-height:260px;padding:16px 18px;font-size:15px;line-height:1.6;color:#333;outline:none}.tt-content:focus{outline:none}.tt-content p{margin:0 0 .75rem}.tt-content h1{font-size:1.6rem;margin:1.25rem 0 .75rem}.tt-content h2{font-size:1.35rem;margin:1.1rem 0 .6rem}.tt-content h3{font-size:1.15rem;margin:1rem 0 .5rem}.tt-content ul,.tt-content ol{padding-left:1.5rem;margin:.75rem 0}.tt-content blockquote{border-left:3px solid #b46a3c;padding-left:1rem;margin:1rem 0;color:#555;font-style:italic}.tt-content pre{background:#1a1a1a;color:#f5f5f5;padding:12px 14px;border-radius:8px;overflow-x:auto;font-size:13px}.tt-content a{color:#b46a3c;text-decoration:underline}.tt-content img{max-width:100%;height:auto;border-radius:8px}.tt-content table,.tt-content .rich-table{border-collapse:collapse;table-layout:fixed;width:100%;margin:1rem 0;overflow:hidden}.tt-content table td,.tt-content table th{border:1px solid #d8cdb8;padding:8px 10px;vertical-align:top;position:relative;min-width:60px}.tt-content table th{background:#f5ebe5;font-weight:600;text-align:left}.tt-content table .selectedCell:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:#b46a3c26;pointer-events:none}.tt-content .column-resize-handle{position:absolute;right:-2px;top:0;bottom:-2px;width:4px;background:#b46a3c;pointer-events:none}.tt-content .tableWrapper{overflow-x:auto}.tt-content.resize-cursor{cursor:col-resize}.status{font-size:13px;color:#666;padding:12px;background:#f5ebe5;border-radius:8px}.error{color:#c44536;font-size:13px;padding:12px;background:#fef2f1;border-radius:8px}.preview{border:1px solid #e5e0d5;border-radius:12px;padding:20px;background:#faf9f6;font-size:14px;line-height:1.6;color:#444}.preview img{max-width:100%;border-radius:8px;margin:12px 0}.preview table{border-collapse:collapse;width:100%;margin:1rem 0}.preview table td,.preview table th{border:1px solid #d8cdb8;padding:8px 10px;vertical-align:top}.preview table th{background:#f5ebe5;font-weight:600;text-align:left}.dropzone{border:2px dashed #e5e0d5;border-radius:12px;padding:28px;display:flex;flex-direction:column;align-items:center;gap:6px;cursor:pointer;background:#faf9f6;color:#666;font-size:13px;transition:all .2s}.dropzone:hover,.dropzone.dragging{border-color:#b46a3c;background:#f5ebe5}.dropzone-title{font-weight:500;color:#1a1a1a}.audio-preview{display:flex;align-items:center;gap:12px;padding:14px 16px;background:#faf9f6;border:1px solid #e5e0d5;border-radius:12px}.audio-preview audio{flex:1;height:36px;min-width:0}.audio-label{font-size:13px;font-weight:500;color:#1a1a1a;white-space:nowrap}.auth-card{max-width:420px;margin:80px auto 0;background:#fff;border-radius:20px;padding:40px;box-shadow:0 8px 32px #00000014}.auth-card h2{font-size:22px;font-weight:600;margin-bottom:8px}.auth-card .helper{margin-bottom:28px}