:root{--bg:#f6f3ef;--card:#fff;--ink:#1f1b18;--muted:#7a7068;--accent:#e4032e;--accent-dark:#b8001f;--line:#e7e0d8;--green:#2e7d32;--yellow:#c79100;--red:#e4032e;--soft:#fbf9f6;--dark:#1f1b18}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.55;font-size:15px}.wrap{max-width:940px;margin:0 auto;padding:0 20px 80px}.topbar{background:var(--dark);margin:0 0 22px;padding:18px 28px}.topbar .inner{max-width:940px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}.brand h1{margin:0;color:#fff;font-size:28px;font-weight:800;letter-spacing:.5px;line-height:1}.brand .by{color:#bdb4ab;font-size:13px;letter-spacing:2px;margin-top:6px;text-transform:uppercase}.brand .by b{color:var(--accent)}.logo img{height:40px;width:auto;display:block}.userbar{display:flex;align-items:center;gap:14px;justify-content:flex-end;font-size:13px;color:var(--muted);margin-bottom:14px}.userbar a{color:var(--accent);text-decoration:none;font-weight:600}.sub{color:var(--muted);margin:-6px 0 22px;font-size:14px}.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px;margin-bottom:18px;box-shadow:0 1px 2px rgba(0,0,0,.03)}label{font-weight:600;font-size:13px;display:block;margin-bottom:6px}input,select,textarea{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:9px;font:inherit;background:var(--soft);color:var(--ink);resize:vertical}textarea{min-height:130px}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);background:#fff}.row{display:flex;gap:14px;flex-wrap:wrap}.row>div{flex:1 1;min-width:200px}.seg{display:inline-flex;background:var(--soft);border:1px solid var(--line);border-radius:10px;padding:4px;margin-bottom:18px}.seg button{border:none;background:transparent;padding:9px 18px;border-radius:7px;font:inherit;font-weight:600;cursor:pointer;color:var(--muted)}.seg button.active{background:#fff;color:var(--accent);box-shadow:0 1px 2px rgba(0,0,0,.08)}.drop{border:2px dashed var(--line);border-radius:11px;padding:26px;text-align:center;color:var(--muted);cursor:pointer;transition:.15s;background:var(--soft)}.drop.over,.drop:hover{border-color:var(--accent);color:var(--accent);background:#fff}.drop small{display:block;margin-top:6px;font-size:12px}.filechip{display:inline-flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:9px;padding:8px 12px;margin-top:10px;font-size:13px}.filechip .x{cursor:pointer;color:var(--accent);font-weight:700}.thumb{max-height:120px;border-radius:8px;border:1px solid var(--line);margin-top:10px;display:block}.toggle-img{display:flex;align-items:center;gap:8px;font-size:13.5px;font-weight:600;margin-top:4px}.toggle-img input{width:auto}.warn{background:#fdf3e7;border:1px solid #f0d9b8;color:#8a5a12;border-radius:9px;padding:10px 13px;font-size:12.5px;margin-top:14px}.actions{display:flex;gap:12px;align-items:center;margin-top:16px}button.primary{background:var(--accent);color:#fff;border:none;border-radius:9px;padding:12px 24px;font-weight:700;font-size:15px;cursor:pointer;transition:.15s}button.primary:hover{background:var(--accent-dark)}button.primary:disabled{opacity:.5;cursor:not-allowed}.statusline{font-size:13.5px;color:var(--muted)}.spinner{display:inline-block;width:15px;height:15px;border:2px solid var(--line);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite;vertical-align:-2px;margin-right:7px}@keyframes spin{to{transform:rotate(1turn)}}details summary{cursor:pointer;font-weight:600;font-size:13px;color:var(--muted)}.keynote{font-size:12px;color:var(--muted);margin-top:8px}.hist-item{display:flex;align-items:center;gap:11px;padding:10px 8px;border-bottom:1px solid var(--line);cursor:pointer;border-radius:7px}.hist-item:hover{background:var(--soft)}.dot{width:10px;height:10px;border-radius:50%;flex:0 0 auto}.dot.r{background:var(--red)}.dot.y{background:var(--yellow)}.dot.g{background:var(--green)}.dot.n{background:var(--muted)}.hist-meta{flex:1 1;min-width:0}.hist-meta .snip{font-size:13.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.hist-meta .date{font-size:11.5px;color:var(--muted)}.hist-empty{color:var(--muted);font-size:13px;padding:6px 2px}#result{display:none}#result.show{display:block}.result-body{font-size:14.5px;color:var(--ink)}.result-body h1,.result-body h2,.result-body h3{line-height:1.3}.result-body h1{font-size:20px;margin:18px 0 8px}.result-body h2{font-size:18px;font-weight:700;margin:26px 0 12px;padding-bottom:6px;border-bottom:2px solid var(--line)}.result-body h2:first-child{margin-top:4px}.result-body h3{font-size:14.5px;font-weight:700;margin:16px 0 6px;padding:6px 0 6px 11px;border-left:3px solid var(--accent);background:linear-gradient(90deg,var(--soft),transparent)}.result-body p{margin:8px 0}.result-body strong{color:var(--ink)}.result-body blockquote{border-left:4px solid var(--accent);background:#fdeef0;color:var(--ink);margin:12px 0;padding:10px 14px;border-radius:0 8px 8px 0}.result-body blockquote p{margin:4px 0}.result-body hr{border:none;border-top:1px solid var(--line);margin:20px 0}.result-body code{background:var(--soft);padding:2px 5px;border-radius:4px;font-size:13px}.result-body ol,.result-body ul{padding-left:22px;margin:8px 0}.result-body li{margin:3px 0}.result-body table{border-collapse:collapse;width:100%;margin:12px 0;font-size:13px}.result-body td,.result-body th{border:1px solid var(--line);padding:8px 10px;text-align:left;vertical-align:top}.result-body th{background:var(--soft)}.actionbar{gap:9px;align-items:center;justify-content:space-between;margin-bottom:10px}.actionbar,.actionbar .grp{display:flex;flex-wrap:wrap}.actionbar .grp{gap:8px}.abtn{font-size:12.5px;border:1px solid var(--line);background:#fff;border-radius:8px;padding:7px 12px;cursor:pointer;display:inline-flex;align-items:center;gap:6px}.abtn:hover{border-color:var(--accent);color:var(--accent)}footer{text-align:center;font-size:12px;margin-top:30px}.legal,footer{color:var(--muted)}.legal{font-size:11.5px;margin-top:4px}.err{background:#fdecea;border:1px solid #f5c6cb;color:#a12;border-radius:9px;padding:12px 14px;font-size:13.5px}.hide{display:none!important}.login{max-width:420px;margin:12vh auto;text-align:center}.login .card{padding:34px}#print-header{display:none}@media print{body{background:#fff}.no-print{display:none!important}.wrap{max-width:100%;padding:0}.topbar{display:none}#result{display:block!important;border:none;box-shadow:none;padding:0;margin:0}#print-header{display:block;border-bottom:2px solid var(--accent);padding-bottom:10px;margin-bottom:16px}#print-header .pt{font-size:22px;font-weight:800}#print-header .pm{font-size:12px;color:#555;margin-top:4px}}@media (max-width:560px){.topbar{padding:14px 16px}.topbar .inner{gap:10px;flex-wrap:nowrap}.brand{gap:10px!important;min-width:0}.brand h1{font-size:17px!important;letter-spacing:.3px}.brand .by{font-size:9px;letter-spacing:1px}.logo img{height:24px}.wrap{padding:0 14px 60px}}