:root{--bg:#f4f7f9;--paper:#fff;--text:#182d36;--muted:#71828b;--line:#e3eaee;--teal:#0e746c;--teal-light:#e8f5f1;--red:#bc454f;--red-light:#fff0f0;--amber:#936620;--radius:16px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Tahoma,"Segoe UI",Arial,sans-serif;font-size:14px;line-height:1.8}button,input,a{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,label:focus-within,input:focus-visible{outline:3px solid #66b9af;outline-offset:4px}[hidden]{display:none!important}h1,h2,h3,p{margin:0}h1{font-size:30px;letter-spacing:-.7px;line-height:1.6}h2{font-size:16px;line-height:1.7}h3{font-size:16px}small{font-size:11px}.muted{color:var(--muted);font-size:12px}.eyebrow{font-family:"Segoe UI",Arial,sans-serif;font-size:10px;font-weight:700;letter-spacing:1.6px;color:var(--teal);margin-bottom:9px}.sidebar{position:fixed;right:0;top:0;bottom:0;width:218px;background:#fff;border-left:1px solid var(--line);padding:35px 22px;display:flex;flex-direction:column;z-index:2}.brand{display:flex;gap:12px;align-items:center;margin-bottom:54px}.brand img{width:43px;height:43px}.brand>span{font-size:27px;font-weight:700;line-height:1.3}.brand small{display:block;font-weight:400;color:var(--muted);font-size:10px;margin-top:4px}.nav-caption{font-size:10px;color:#96a2a9;margin:0 14px 12px}.nav-item{display:flex;width:100%;gap:12px;align-items:center;border:0;background:none;text-align:right;padding:12px 14px;border-radius:10px;color:#647781;margin-bottom:8px;font-weight:600;font-size:13px}.nav-item.active{background:var(--teal-light);color:var(--teal)}.nav-item span{font-size:20px}.sidebar-footer{margin-top:auto;color:#6a7b83;font-size:10px;padding-top:25px;border-top:1px solid var(--line)}.sidebar-footer small{display:block;font-size:9px;margin-top:8px}.tiny-dot{display:inline-block;background:var(--teal);width:6px;height:6px;border-radius:50%;margin-left:6px}.workspace{margin-right:218px}.topbar{height:72px;background:#fff;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;padding:0 38px;font-size:11px;color:var(--muted)}.divider{margin:0 12px;color:#bac5cc}main{max-width:1400px;margin:auto;padding:34px 38px 20px}.page-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:27px}.page-heading p:not(.eyebrow){color:var(--muted);font-size:12px;margin-top:8px}.version{font:11px "Segoe UI",Arial,sans-serif;direction:ltr;color:#687e86;padding:8px 12px;border:1px solid var(--line);border-radius:8px;background:#fff;white-space:nowrap}.version span{padding:0 7px;color:#b2bfc5}.pill{font-size:10px;border-radius:25px;display:inline-flex;align-items:center;gap:6px;padding:4px 11px;font-weight:700}.pill.neutral{background:#eef2f5;color:#71828b}.pill.ready,.pill.real{background:var(--teal-light);color:var(--teal)}.pill.fake{background:var(--red-light);color:var(--red)}.pill.pending{background:#fff5df;color:var(--amber)}.system-note{margin-bottom:18px;font-size:12px;color:var(--amber);background:#fff9eb;border:1px solid #f3e6c6;padding:11px 16px;border-radius:10px}.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:24px;margin-bottom:20px;box-shadow:0 3px 10px #213c4903}.input-grid{display:grid;grid-template-columns:1.6fr 1fr;gap:20px}.section-heading{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:20px}.section-heading h2{display:flex;align-items:center;gap:10px}.step-number{font:10px "Segoe UI",Arial,sans-serif;color:var(--teal);border:1px solid #d9e8e3;border-radius:6px;padding:4px 6px}.drop-zone{border:1.5px dashed #bdcfd3;border-radius:12px;min-height:182px;background:#fbfdfd;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:7px;cursor:pointer;transition:.15s}.drop-zone:hover,.drop-zone.dragover{background:#eff8f6;border-color:var(--teal)}.drop-zone svg{color:var(--teal);margin:2px 0 6px}.drop-zone strong{font-size:14px}.drop-zone span{font-size:11px;color:var(--muted)}.drop-zone small{direction:ltr;font:10px "Segoe UI",Arial,sans-serif;color:#8c9da4;letter-spacing:.4px}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.upload-footer{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-top:18px}.upload-footer>span{font-size:10px;color:var(--muted)}.button{display:inline-flex;align-items:center;justify-content:center;gap:16px;border-radius:9px;padding:10px 17px;font-size:12px;font-weight:700;border:1px solid transparent;min-height:42px}.primary{background:var(--teal);color:white}.primary:hover:not(:disabled){background:#095e58}.secondary{background:white;border-color:#dce5e9;color:#516974}.secondary:hover{background:#f2f7f6}.privacy-note{color:#93a1a7;font-size:10px;margin-top:14px}.process-card{padding:28px}.process-card h2{font-size:18px}.process-list{list-style:none;margin:23px 0 20px;padding:0}.process-list li{display:flex;gap:14px;align-items:flex-start;margin-bottom:24px}.process-list li>span{width:28px;height:28px;border:1px solid #dbe9e5;background:#f6faf8;color:var(--teal);border-radius:50%;display:grid;place-items:center;flex-shrink:0;font-size:11px}.process-list strong{font-size:13px}.process-list p{font-size:11px;color:var(--muted);line-height:1.9;margin-top:5px}.process-foot{padding-top:16px;border-top:1px solid var(--line);font-size:10px;color:#8a999f}.selected-files{font-size:12px;margin-top:12px;overflow-wrap:anywhere}.selected-file{display:flex;justify-content:space-between;padding:8px 12px;border-radius:8px;background:#f3f7f8;margin-top:6px}audio{width:100%;height:38px;margin-top:12px}.empty-state{text-align:center;padding:26px 20px 39px;color:var(--muted)}.wave-symbol{display:inline-block;color:#a4c9c2;font:25px "Segoe UI",sans-serif;letter-spacing:2px;margin:9px 0 15px}.empty-state h3{color:#627982;font-size:14px}.empty-state p{font-size:11px;margin-top:7px}.page-footer{border-top:1px solid var(--line);padding-top:19px;color:#9aa8af;font-size:9px;display:flex;justify-content:space-between;gap:10px;margin-top:22px}.message{padding:14px 18px;border-radius:10px;margin:0 0 18px;font-size:12px}.message.error{background:var(--red-light);color:var(--red);border:1px solid #f3d7da}.progress-panel>div{display:flex;align-items:center;gap:12px}.progress-panel strong{font-size:13px}.progress-panel small{color:var(--muted)}progress{width:100%;height:6px;accent-color:var(--teal);display:block;margin:16px 0 10px;border:0;border-radius:5px;overflow:hidden}progress::-webkit-progress-bar{background:#e9efef}progress::-webkit-progress-value{background:var(--teal)}.spinner{width:18px;height:18px;border:2px solid #d6e8e2;border-top-color:var(--teal);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.results-heading{display:flex;justify-content:space-between;align-items:center;margin:16px 0 20px;gap:16px}.results-heading h2{font-size:18px;overflow-wrap:anywhere}.actions{display:flex;gap:9px;flex-shrink:0}.result-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:20px}.language-stat{display:flex;justify-content:space-between;gap:20px;padding:5px 0 20px}.language-stat>div>span{display:block;font-size:10px}.language-stat strong{display:block;font:700 26px "Segoe UI",Tahoma,sans-serif;margin-top:7px}.language-stat>div:nth-child(2){text-align:left}.language-bars{display:grid;gap:10px}.lang-row{display:grid;grid-template-columns:74px 1fr 50px;gap:10px;align-items:center;font:11px "Segoe UI",Tahoma,sans-serif;direction:ltr}.lang-track{background:#edf2f3;height:7px;border-radius:4px;overflow:hidden}.lang-fill{background:#bed6d0;height:100%;border-radius:4px}.lang-row:first-child .lang-fill{background:var(--teal)}.lang-score{text-align:right;color:var(--muted)}.fine-print{font-size:10px;line-height:1.9;color:#8b9aa2;margin-top:18px}.verdict-empty{min-height:210px;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#7f939b;text-align:center;gap:12px}.verdict-empty>span{font-size:40px;color:#b9c9ce}.verdict-empty p{font-size:12px;max-width:310px}.verdict-label{display:block;font-size:34px;margin:12px 0 23px;line-height:1.5;color:var(--teal)}.verdict-label.fake{color:var(--red);background:transparent}.verdict-label.mixed{color:var(--amber)}.score-line{display:flex;justify-content:space-between;font-size:12px;border-bottom:1px solid var(--line);padding-bottom:15px;margin-bottom:15px}.score-line strong{font:700 22px "Segoe UI",Arial,sans-serif}.segment-counts{display:flex;gap:8px;flex-wrap:wrap}.segment-counts span{padding:5px 10px;background:#f3f6f7;border-radius:7px;font-size:10px}.meta-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:0 0 20px}.meta-item{border:1px solid var(--line);background:#fff;border-radius:11px;padding:15px 18px}.meta-item span{display:block;color:var(--muted);font-size:10px}.meta-item strong{font-size:16px;display:block;margin-top:4px}.legend{display:flex;gap:13px;color:var(--muted);font-size:10px}.legend i{display:inline-block;width:7px;height:7px;border-radius:50%;margin-left:5px}.real-dot{background:var(--teal)}.fake-dot{background:var(--red)}.timeline{display:flex;gap:4px;width:100%;min-height:34px}.timeline button{flex:1;border:0;background:#aedbd0;border-radius:5px;min-width:8px;padding:5px 0;color:#155c52;font:10px "Segoe UI",sans-serif}.timeline button.fake{background:#edb5b8;color:#8e343e}.timeline button.selected{outline:2px solid #254f58;outline-offset:2px}.axis-labels{display:flex;justify-content:space-between;color:var(--muted);font:10px "Segoe UI",sans-serif;margin-top:10px}.visual-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.visual-grid canvas{width:100%;height:160px;display:block;border-radius:8px;background:#f7fafb}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:12px}th{background:#f6f9fa;color:#72858e;text-align:right;font-size:10px;font-weight:600}td,th{padding:11px 14px;border-bottom:1px solid #edf1f3}td[dir=ltr]{text-align:right}.indicator-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.indicator{padding:12px 0;border-bottom:1px solid #edf1f3}.indicator small{color:var(--muted);font-size:10px;display:block}.indicator strong{font:600 17px "Segoe UI",Arial,sans-serif}.batch-list{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 20px}.batch-item{max-width:260px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;background:#fff;border:1px solid var(--line);border-radius:9px;padding:8px 12px;font-size:11px}.batch-item.active{border-color:var(--teal);color:var(--teal)}.history-row{display:flex;justify-content:space-between;align-items:center;text-align:right;width:100%;gap:16px;background:white;border:1px solid var(--line);border-radius:12px;padding:18px 22px;margin-bottom:12px}.history-row:hover{border-color:#9cc6bf}.history-row strong{display:block;overflow-wrap:anywhere}.history-row small{color:var(--muted)}.history-empty{padding:45px;text-align:center;background:#fff;border-radius:14px;color:var(--muted)}.report-body{background:#fff;max-width:1050px;padding:35px;margin:auto}.report-head{display:flex;align-items:center;justify-content:space-between;border-bottom:2px solid var(--teal);padding-bottom:22px;margin-bottom:24px}.report-head .brand{margin:0}.report-intro{margin-bottom:25px}.report-intro h1{font-size:23px}.report-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.report-body .hash{font-family:monospace;overflow-wrap:anywhere;font-size:10px}.report-body .report-note{font-size:12px;color:var(--muted);margin-top:20px}.report-body .card{box-shadow:none}.print-actions{display:flex;gap:10px}.print-only{display:none}
@media(max-width:1150px){.sidebar{width:184px;padding:28px 16px}.workspace{margin-right:184px}main{padding:28px 24px}.topbar{padding:0 24px}.input-grid{grid-template-columns:1.4fr 1fr}.card{padding:20px}.version{display:none}.page-heading h1{font-size:26px}.indicator-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:850px){.sidebar{position:static;width:auto;height:auto;padding:16px 22px;flex-direction:row;align-items:center;justify-content:space-between;border-left:0;border-bottom:1px solid var(--line)}.brand{margin:0}.brand>span{font-size:22px}.brand img{width:36px;height:36px}.brand small,.nav-caption,.sidebar-footer{display:none}.sidebar nav{display:flex;gap:7px}.nav-item{margin:0;width:auto;padding:8px 11px;font-size:11px}.nav-item span{font-size:17px}.workspace{margin:0}.topbar{height:54px}.topbar>span:first-child{font-size:10px}.page-heading h1{font-size:25px}.input-grid{grid-template-columns:1fr}.process-card{display:none}.result-grid{grid-template-columns:1fr 1fr}.visual-grid{grid-template-columns:1fr}.results-heading{align-items:flex-start}.actions{flex-direction:column}.meta-strip{grid-template-columns:repeat(2,1fr)}}
@media(max-width:580px){main{padding:24px 16px}.sidebar{padding:13px 16px}.topbar{padding:0 16px}.topbar>span:first-child{max-width:180px}.divider{margin:0 5px}.page-heading h1{font-size:23px}.page-heading p:not(.eyebrow){font-size:11px}.page-heading{align-items:flex-start}.result-grid{grid-template-columns:1fr}.card{padding:18px}.upload-footer{align-items:flex-start;flex-direction:column}.upload-footer .button{width:100%}.section-heading>.muted{max-width:130px;font-size:10px}.results-heading{flex-direction:column}.actions{flex-direction:row;width:100%}.actions .button{flex:1}.indicator-grid{grid-template-columns:repeat(2,1fr)}.page-footer{flex-direction:column}.history-row{padding:15px}.history-row>div:first-child{min-width:0}.history-row strong{font-size:12px}.process-list{margin:15px 0}.report-body{padding:15px}.report-grid{grid-template-columns:1fr}.report-head{align-items:flex-start}.print-actions{flex-direction:column}.lang-row{grid-template-columns:70px 1fr 46px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
@media print{@page{size:A4;margin:14mm}body.report-body{max-width:none;padding:0;font-size:10px}.print-actions,.no-print{display:none!important}.report-grid{grid-template-columns:1fr 1fr}.card{break-inside:avoid;border-radius:6px;padding:12px;margin-bottom:14px}.report-body h2{font-size:13px}.report-body h1{font-size:19px}.report-body table{font-size:10px}.report-body td,.report-body th{padding:6px 8px}.report-body canvas{height:135px;width:100%}.report-body .table-card{break-inside:auto}thead{display:table-header-group}tr{break-inside:avoid}.report-body .indicator-grid{grid-template-columns:repeat(4,1fr)}*{-webkit-print-color-adjust:exact;print-color-adjust:exact}.print-only{display:block}}