.language-hero { padding: 4rem 0 3rem 0; margin-top: 1.5rem; text-align: center; }
        .language-hero h1 { font-size: 2rem; margin-bottom: 0.5rem; }
        .language-hero p { font-size: 1.1rem; color: var(--color-text-secondary); margin-bottom: 1rem; }
        .lang-selector { display: flex; gap: 0.5rem; justify-content: center; flex-wrap: wrap; margin: 2rem 0; }
        .lang-chip { padding: 0.5rem 1rem; background: var(--color-surface); border: 2px solid var(--color-border); border-radius: var(--radius-md); cursor: pointer; text-decoration: none; color: var(--color-text-primary); transition: var(--transition-fast); }
        .lang-chip:hover { border-color: var(--color-primary); }
        .lang-chip.active { background: var(--color-primary); color: white; border-color: var(--color-primary); }
        .tool-container { max-width: 900px; margin: 2rem auto; padding: 2rem; background: var(--color-surface); border-radius: var(--radius-lg); border: 1px solid var(--color-border); }
        .textarea-input { width: 100%; min-height: 120px; padding: 1rem; font-size: 1rem; font-family: inherit; border: 1px solid var(--color-border); border-radius: var(--radius-md); background: white; resize: vertical; margin-bottom: 1rem; }
        .controls { display: flex; gap: 0.75rem; margin-bottom: 1rem; flex-wrap: wrap; }
        .btn-control { flex: 1; min-width: 120px; padding: 0.75rem 1.5rem; border: none; border-radius: var(--radius-md); cursor: pointer; font-weight: 600; transition: var(--transition-fast); }
        .btn-primary { background: var(--color-primary); color: white; }
        .btn-primary:hover { background: var(--color-primary-dark); }
        .btn-secondary { background: white; border: 1px solid var(--color-border); color: var(--color-text-primary); }
        .btn-secondary:hover { background: var(--color-surface-alt); }
        .results { margin-top: 2rem; padding: 2rem; background: white; border: 1px solid var(--color-border); border-radius: var(--radius-lg); display: none; }
        .results.active { display: block; }
        .grade-display { text-align: center; margin-bottom: 2rem; }
        .grade-circle { width: 100px; height: 100px; margin: 0 auto 1rem; border-radius: 50%; background: var(--color-primary); color: white; display: flex; align-items: center; justify-content: center; font-size: 2.5rem; font-weight: bold; }
        .score-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 1rem; margin: 1rem 0; }
        .score-box { text-align: center; padding: 1rem; background: var(--color-surface); border-radius: var(--radius-md); }
        .score-box .label { font-size: 0.85rem; color: var(--color-text-muted); text-transform: uppercase; margin-bottom: 0.5rem; }
        .score-box .value { font-size: 1.75rem; font-weight: bold; color: var(--color-primary); }
        .transcript-box { margin: 1rem 0; padding: 1rem; background: var(--color-surface-alt); border-left: 4px solid var(--color-primary); border-radius: var(--radius-md); }
        .transcript-box h4 { font-size: 0.95rem; margin-bottom: 0.5rem; color: var(--color-text-primary); }
        .transcript-box p { color: var(--color-text-secondary); line-height: 1.6; }
        .recording-status { text-align: center; color: var(--color-text-muted); margin-top: 0.5rem; display: none; }
        @media (max-width: 768px) { .controls { flex-direction: column; } .btn-control { min-width: unset; } .language-hero h1 { font-size: 1.5rem; } }

.pc-auto-93b8ea5b { display:none; }

.pc-auto-3370d9de { max-width: 900px; margin: 3rem auto; padding: 2rem; background: var(--color-surface); border-radius: var(--radius-lg); }

.pc-auto-d3297f95 { margin-bottom: 1.5rem; }

.pc-auto-aaa49952 { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 2rem; }

.pc-auto-ac79cce7 { margin-bottom: 0.5rem; }

.pc-auto-a0e91507 { color: var(--color-text-secondary); }

.pc-auto-0780f2fa { color: var(--color-success); font-weight: 600; }

.pc-auto-a1cb1229 { color: var(--color-rose); text-decoration: line-through; }

.pc-auto-8f20047d { color: var(--color-amber); font-weight: 600; }