.mock{--m-navy:#0f172a;--m-purple:#7c3aed;--m-purple-text:#6d28d9;--m-purple-soft:#f5f3ff;--m-purple-tint:#ede9fe;--m-fg:#0f172a;--m-fg-2:#334155;--m-fg-3:#64748b;--m-border:#e2e8f0;--m-bg-muted:#f1f5f9;--m-success:#15803d;--m-success-soft:#f0fdf4;font-family:var(--sans);color:var(--m-fg-2);-webkit-user-select:none;user-select:none;margin:0}.mock p{margin:0}.mock svg{flex:none}.mock [lang=es]{unicode-bidi:isolate}.mock-card,.mock-panel,.mock-player{border:1px solid var(--m-border);background:#fff;border-radius:12px;width:min(400px,100%);padding:16px;font-size:14px;line-height:1.5;box-shadow:0 1px 3px #0f172a14,0 24px 56px -12px #0f172a47}.mock-browser{border:1px solid var(--rule);background:#fff;border-radius:14px;overflow:hidden;box-shadow:0 30px 60px -30px #0f172a73}.mb-bar{border-bottom:1px solid var(--m-border);background:#eef0f3;align-items:center;gap:14px;padding:10px 14px;display:flex}.mb-dots{gap:6px;display:flex}.mb-dots i{background:#cbd5e1;border-radius:50%;width:11px;height:11px}.mb-url{max-width:420px;color:var(--m-fg-3);white-space:nowrap;text-overflow:ellipsis;direction:ltr;background:#fff;border-radius:999px;flex:1;padding:4px 12px;font-size:12.5px;overflow:hidden}.mb-page{gap:24px;padding:28px 28px 28px 40px;display:flex;position:relative}.mb-article{min-width:0;max-width:640px;font:400 17px / 1.6 var(--serif);color:#1f2937;flex:1}.mb-article>p+p{margin-top:12px}.mb-badge{font:500 12.5px / 1.4 var(--sans);color:var(--m-fg-3);flex-wrap:wrap;align-items:center;gap:4px 8px;display:flex}.mb-badge span:first-of-type{color:var(--m-fg-2);font-weight:600}.mb-article .mb-title{font:600 28px / 1.18 var(--serif);color:var(--m-fg);letter-spacing:-.01em;margin-top:10px}.mb-deckword{-webkit-text-decoration:underline dotted var(--m-purple);text-decoration:underline dotted var(--m-purple);text-underline-offset:4px;text-decoration-thickness:2px}.mb-open{background:var(--m-purple-soft);border-radius:8px;margin-inline:-10px;padding:4px 10px}.mb-article .mb-orig{border-inline-start:2px solid var(--m-purple-tint);font:400 14px / 1.5 var(--sans);color:var(--m-fg-3);margin-top:6px;padding-inline-start:12px}.mb-feedback{background:var(--m-purple-soft);font:500 13.5px / 1.4 var(--sans);color:var(--m-fg-2);border-radius:12px;flex-wrap:wrap;align-items:center;gap:10px 14px;margin-top:20px;padding:12px 14px;display:flex}.mb-chips{flex-wrap:wrap;gap:6px;display:flex}.mb-chips b{color:var(--m-purple-text);white-space:nowrap;background:#fff;border-radius:999px;padding:4px 10px;font-weight:600}.mb-chips b.on{background:var(--m-purple);color:#fff}.mock-rail{background:var(--m-navy);color:#cbd5e1;border-radius:20px;flex-direction:column;align-self:flex-end;align-items:center;gap:6px;margin-inline-start:auto;padding:6px;display:flex;box-shadow:0 24px 56px -12px #0f172a66}.mr-mark{background:var(--m-purple);border-radius:12px;place-items:center;width:40px;height:40px;display:grid}.mr-chip{font:700 12px / 1.15 var(--sans);color:#fff;justify-items:center;display:grid}.mr-chip small{color:#94a3b8;letter-spacing:.06em;font-size:9px;font-weight:600}.mr-sep{background:#ffffff1f;width:22px;height:1px}.mr-ic{width:36px;height:36px;padding:8px}.mc-head{font:700 18px / 1.2 var(--sans);color:var(--m-fg);align-items:center;gap:8px;display:flex}.mc-arrow{color:var(--m-fg-3);font-weight:500}[dir=rtl] .mc-arrow{transform:scaleX(-1)}.mc-lvl{background:var(--m-purple-tint);color:var(--m-purple-text);border-radius:6px;padding:1px 6px;font-size:11.5px}.mc-speak{color:var(--m-fg-3);margin-inline-start:auto}.mc-sub{color:var(--m-fg-3);margin-top:4px;font-size:12.5px}.mock .mc-tr{color:var(--m-fg);margin-top:10px;font-weight:700}.mc-verb{background:var(--m-bg-muted);border-radius:10px;margin-top:12px;padding:10px 12px;font-size:13px}.mc-verb b{color:var(--m-fg)}.mc-verb dl{direction:ltr;grid-template-columns:1fr 1fr;gap:4px 12px;margin:8px 0 0;display:grid}.mc-verb dl div{border-radius:6px;padding:3px 8px}.mc-verb dt{color:var(--m-fg-3);display:inline}.mc-verb dd{margin:0;color:var(--m-fg);margin-inline-start:6px;font-weight:500;display:inline}.mc-verb dl div.on{background:var(--m-purple)}.mc-verb dl div.on dt,.mc-verb dl div.on dd{color:#fff}.mock .mc-sentence{color:var(--m-fg-2);margin-top:12px}.mock .mc-actions{flex-wrap:wrap;gap:8px;margin-top:14px;display:flex}.mc-actions span{background:var(--m-bg-muted);font:600 12.5px / 1.2 var(--sans);color:var(--m-fg);border-radius:999px;align-items:center;gap:6px;padding:6px 12px;display:inline-flex}.mc-actions span:first-child{background:var(--m-purple);color:#fff}.mp-text{font:400 17px / 1.6 var(--serif);color:#1f2937}.mp-now{background:var(--m-purple-tint);color:var(--m-purple-text);border-radius:4px;padding:1px 3px;font-weight:600}.mp-bar{background:var(--m-navy);color:#e2e8f0;border-radius:999px;align-items:center;gap:12px;margin-top:16px;padding:8px 12px;display:flex}[dir=rtl] .mp-bar{direction:ltr}.mp-play{background:var(--m-purple);color:#fff;border-radius:50%;place-items:center;width:32px;height:32px;display:grid}.mp-track{background:#ffffff2e;border-radius:4px;flex:1;height:4px}.mp-track i{border-radius:inherit;background:#c4b5fd;width:62%;height:100%;display:block}.mp-rate{font:700 12px / 1 var(--sans)}.mock .mp-label{color:var(--m-fg-3);margin-top:10px;font-size:12.5px}.mx-head{border-bottom:1px solid var(--m-border);color:var(--m-fg);align-items:center;gap:8px;padding-bottom:12px;font-weight:700;display:flex;margin-bottom:14px!important}.mx-head span{color:var(--m-fg-3);margin-inline-start:auto;font-size:12.5px;font-weight:500}.mx-q{color:var(--m-fg);font-weight:600}.mx-options{gap:8px;margin:12px 0 0;padding:0;list-style:none;display:grid}.mx-options li{border:1px solid var(--m-border);border-radius:10px;align-items:center;gap:8px;padding:9px 12px;display:flex}.mx-options li.ok{background:var(--m-success-soft);color:var(--m-success);border-color:#86efac;font-weight:600}.mx-foot{justify-content:space-between;align-items:center;display:flex;margin-top:14px!important}.mx-verdict{color:var(--m-success);font-weight:700}.mx-btn{background:var(--m-purple);color:#fff;border-radius:8px;padding:7px 14px;font-size:13px;font-weight:600}.ma-msg{border-radius:12px;max-width:88%;padding:9px 12px}.ma-user{background:var(--m-purple);color:#fff;border-end-end-radius:4px;margin-inline-start:auto!important}.mock .ma-bot{background:var(--m-bg-muted);color:var(--m-fg);border-end-start-radius:4px;margin-top:10px}.mock .ma-input{border:1px solid var(--m-border);color:var(--m-fg-3);border-radius:10px;justify-content:space-between;align-items:center;gap:8px;margin-top:14px;padding:6px 6px 6px 12px;display:flex}.ma-input b{background:var(--m-purple);color:#fff;border-radius:8px;place-items:center;width:30px;height:30px;display:grid}.md-tabs{background:var(--m-bg-muted);border-radius:10px;gap:4px;padding:3px;font-size:13px;font-weight:600;display:flex}.md-tabs>*{text-align:center;color:var(--m-fg-3);border-radius:8px;flex:1;padding:5px 8px}.md-tabs b{color:var(--m-fg);background:#fff;box-shadow:0 1px 2px #0f172a1a}.mock .md-progress{color:var(--m-fg-3);justify-content:space-between;margin-top:14px;font-size:12.5px;display:flex}.md-card{border:1px solid var(--m-border);text-align:center;border-radius:12px;margin-top:8px;padding:22px 18px}.md-cloze{font:400 19px / 1.45 var(--serif);color:var(--m-fg)}.md-cloze b{color:var(--m-purple-text);text-underline-offset:4px;text-decoration:underline}.mock .md-answer{border-top:1px dashed var(--m-border);color:var(--m-fg);margin-top:12px;padding-top:12px;font-weight:600}.mock .md-grades{grid-template-columns:repeat(4,1fr);gap:6px;margin-top:12px;display:grid}.md-grades span{text-align:center;font:600 12.5px / 1.2 var(--sans);overflow-wrap:anywhere;border-radius:8px;padding:8px 4px}.g-again{color:#b91c1c;background:#fef2f2}.g-hard{color:#b45309;background:#fffbeb}.g-good{background:var(--m-success-soft);color:var(--m-success)}.g-easy{background:var(--m-purple-tint);color:var(--m-purple-text)}.mock-phone{background:var(--m-navy);border-radius:44px;width:290px;max-width:100%;padding:10px;box-shadow:0 30px 60px -24px #0f172a8c}.mph-screen{background:#fbfaf7;border-radius:34px;min-height:540px;padding:14px 16px 20px;font-size:13px;line-height:1.45;position:relative}.mph-status{font:600 12px / 1 var(--sans);color:var(--m-fg);justify-content:space-between;padding:0 10px 10px;display:flex}.mph-addr{border:1px solid var(--m-border);color:var(--m-fg-3);background:#fff;border-radius:12px;align-items:center;gap:8px;padding:10px 12px;display:flex}.mph-paste{min-height:112px;color:var(--m-fg-3);background:#fff;border:1px dashed #cbd5e1;border-radius:12px;flex-direction:column;justify-content:space-between;gap:10px;margin-top:12px;padding:12px;display:flex}.mph-btn{background:var(--m-navy);color:#fff;border-radius:8px;align-self:flex-end;padding:7px 16px;font-weight:600}.mock .mph-section{font:600 11.5px / 1 var(--sans);letter-spacing:.06em;text-transform:uppercase;color:var(--m-fg-3);margin-top:18px}.mph-list{margin:8px 0 0;padding:0;list-style:none}.mph-list li{border-bottom:1px solid var(--m-border);color:var(--m-fg-3);gap:10px;padding:10px 0;display:flex}.mph-list span{display:grid}.mph-list b{color:var(--m-fg);font-weight:600}.mph-list small{font-size:11.5px}.mph-fab{inset-inline-end:16px;background:var(--m-navy);border-radius:18px;place-items:center;width:54px;height:54px;display:grid;position:absolute;bottom:18px;box-shadow:0 12px 24px -8px #0f172a80}@media (width<=680px){.mb-page{gap:12px;padding:18px 14px 18px 18px}.mb-article{font-size:15.5px}.mb-article .mb-title{font-size:21px}.mr-ic{width:30px;height:30px;padding:6px}.mr-mark{width:34px;height:34px}}