588 lines
20 KiB
HTML
588 lines
20 KiB
HTML
<!DOCTYPE html>
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<html lang="it">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Traduttore con Ollama</title>
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<style>
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:root {
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--color-white: rgba(255, 255, 255, 1);
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--color-black: rgba(0, 0, 0, 1);
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--color-cream-50: rgba(252, 252, 249, 1);
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--color-gray-300: rgba(167, 169, 169, 1);
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--color-slate-900: rgba(19, 52, 59, 1);
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--color-teal-500: rgba(33, 128, 141, 1);
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--color-teal-600: rgba(29, 116, 128, 1);
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--color-teal-300: rgba(50, 184, 198, 1);
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--color-background: var(--color-cream-50);
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--color-surface: var(--color-white);
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--color-text: var(--color-slate-900);
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--color-text-secondary: var(--color-gray-300);
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--color-primary: var(--color-teal-500);
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--color-primary-hover: var(--color-teal-600);
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--color-focus-ring: rgba(33, 128, 141, 0.4);
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--font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
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--space-16: 16px;
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--space-20: 20px;
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--space-24: 24px;
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--space-32: 32px;
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--radius-base: 8px;
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--radius-lg: 12px;
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--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.04), 0 2px 4px -1px rgba(0, 0, 0, 0.02);
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--duration-normal: 250ms;
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}
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* {
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box-sizing: border-box;
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margin: 0;
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padding: 0;
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}
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body {
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font-family: var(--font-family);
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background: linear-gradient(135deg, #f5f5f5 0%, #e8f4f8 100%);
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color: var(--color-text);
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line-height: 1.6;
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min-height: 100vh;
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display: flex;
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align-items: center;
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justify-content: center;
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padding: var(--space-20);
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}
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.container {
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width: 100%;
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max-width: 900px;
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background: var(--color-surface);
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border-radius: var(--radius-lg);
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box-shadow: var(--shadow-md);
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padding: var(--space-32);
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}
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.header {
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text-align: center;
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margin-bottom: var(--space-32);
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}
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.header h1 {
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font-size: 32px;
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font-weight: 600;
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color: var(--color-slate-900);
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margin-bottom: 8px;
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}
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.header p {
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font-size: 14px;
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color: var(--color-text-secondary);
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}
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.form-group {
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margin-bottom: var(--space-24);
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}
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label {
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display: block;
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font-size: 14px;
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font-weight: 500;
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margin-bottom: 8px;
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color: var(--color-text);
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}
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textarea {
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width: 100%;
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min-height: 180px;
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padding: 12px 16px;
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font-size: 14px;
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font-family: var(--font-family);
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border: 2px solid #e0e0e0;
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border-radius: var(--radius-base);
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resize: vertical;
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transition: border-color var(--duration-normal);
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}
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textarea:focus {
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outline: none;
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border-color: var(--color-primary);
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box-shadow: 0 0 0 3px var(--color-focus-ring);
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}
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.char-count {
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font-size: 12px;
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color: var(--color-text-secondary);
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margin-top: 4px;
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}
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.form-row {
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display: grid;
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grid-template-columns: 1fr 1fr;
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gap: var(--space-20);
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}
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select {
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width: 100%;
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padding: 12px 16px;
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font-size: 14px;
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font-family: var(--font-family);
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border: 2px solid #e0e0e0;
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border-radius: var(--radius-base);
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background: var(--color-surface);
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color: var(--color-text);
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cursor: pointer;
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appearance: none;
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background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
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background-repeat: no-repeat;
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background-position: right 12px center;
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background-size: 16px;
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padding-right: 40px;
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transition: border-color var(--duration-normal);
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}
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select:focus {
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outline: none;
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border-color: var(--color-primary);
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box-shadow: 0 0 0 3px var(--color-focus-ring);
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}
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.button-group {
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display: flex;
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gap: 12px;
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justify-content: center;
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}
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button {
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padding: 12px 24px;
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font-size: 14px;
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font-weight: 500;
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border: none;
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border-radius: var(--radius-base);
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cursor: pointer;
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transition: all var(--duration-normal);
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}
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.btn-primary {
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background: var(--color-primary);
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color: white;
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flex: 1;
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max-width: 300px;
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}
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.btn-primary:hover {
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background: var(--color-primary-hover);
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transform: translateY(-2px);
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box-shadow: 0 4px 12px rgba(33, 128, 141, 0.3);
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}
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.btn-primary:disabled {
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background: #ccc;
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cursor: not-allowed;
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transform: none;
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opacity: 0.6;
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}
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.btn-secondary {
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background: #f0f0f0;
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color: var(--color-text);
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}
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.btn-secondary:hover {
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background: #e0e0e0;
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}
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.result-container {
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margin-top: var(--space-32);
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display: none;
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}
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.result-container.show {
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display: block;
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animation: slideIn 0.3s ease-out;
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}
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@keyframes slideIn {
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from {
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opacity: 0;
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transform: translateY(20px);
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}
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to {
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opacity: 1;
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transform: translateY(0);
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}
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}
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.result-box {
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background: #f9f9f9;
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border: 2px solid #e0e0e0;
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border-radius: var(--radius-base);
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padding: var(--space-20);
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margin-bottom: var(--space-16);
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}
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.result-box h3 {
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font-size: 14px;
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font-weight: 600;
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color: var(--color-text-secondary);
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margin-bottom: 8px;
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text-transform: uppercase;
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letter-spacing: 0.5px;
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}
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.result-box p {
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font-size: 15px;
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line-height: 1.7;
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color: var(--color-text);
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word-wrap: break-word;
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white-space: pre-wrap;
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}
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.progress-container {
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margin-top: var(--space-20);
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display: none;
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}
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.progress-container.show {
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display: block;
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}
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.progress-bar {
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width: 100%;
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height: 4px;
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background: #e0e0e0;
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border-radius: 2px;
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overflow: hidden;
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margin-bottom: 8px;
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}
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.progress-fill {
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height: 100%;
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background: var(--color-primary);
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transition: width 0.3s ease;
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width: 0%;
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}
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.progress-text {
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font-size: 12px;
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color: var(--color-text-secondary);
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text-align: center;
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}
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.status-message {
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font-size: 13px;
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color: var(--color-text-secondary);
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margin-top: 8px;
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text-align: center;
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min-height: 20px;
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}
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.status-message.error {
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color: #d32f2f;
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}
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.status-message.success {
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color: #388e3c;
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}
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.copy-btn {
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background: var(--color-primary);
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color: white;
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padding: 8px 16px;
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font-size: 13px;
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border: none;
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border-radius: var(--radius-base);
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cursor: pointer;
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margin-top: 12px;
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transition: all var(--duration-normal);
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}
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.copy-btn:hover {
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background: var(--color-primary-hover);
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}
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.copy-btn.copied {
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background: #388e3c;
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}
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@media (max-width: 600px) {
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.container {
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padding: var(--space-20);
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}
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.form-row {
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grid-template-columns: 1fr;
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}
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.button-group {
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flex-direction: column;
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}
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.btn-primary {
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max-width: none;
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}
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.header h1 {
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font-size: 24px;
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}
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textarea {
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min-height: 120px;
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}
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}
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</style>
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</head>
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<body>
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<div class="container">
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<div class="header">
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<h1>🌍 Traduttore Ollama</h1>
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<p>Traduci testi lunghi con modelli locali</p>
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</div>
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<form id="translatorForm">
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<div class="form-group">
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<label for="sourceText">Testo da tradurre</label>
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<textarea id="sourceText" placeholder="Inserisci il testo che desideri tradurre (anche molto lungo)..." required></textarea>
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<div class="char-count">
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<span id="charCount">0</span> caratteri
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</div>
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</div>
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<div class="form-row">
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<div class="form-group">
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<label for="targetLanguage">Lingua di destinazione</label>
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<select id="targetLanguage" required>
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<option value="">Seleziona una lingua</option>
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<optgroup label="Principali / Molto comuni">
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<option value="Chinese (Simplified)">Cinese (mandarino) semplificato</option>
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<option value="Chinese (Traditional)">Cinese tradizionale</option>
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<option value="Cantonese">Cantonese (dialetto)</option>
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<option value="English">Inglese</option>
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<option value="Spanish">Spagnolo</option>
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<option value="French">Francese</option>
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<option value="German">Tedesco</option>
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<option value="Italian">Italiano</option>
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<option value="Portuguese">Portoghese</option>
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<option value="Japanese">Giapponese</option>
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<option value="Korean">Coreano</option>
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<option value="Russian">Russo</option>
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<option value="Arabic">Arabo</option>
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<option value="Turkish">Turco</option>
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</optgroup>
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<optgroup label="Europee e minori">
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<option value="Dutch">Olandese</option>
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<option value="Polish">Polacco</option>
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<option value="Czech">Ceco</option>
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<option value="Icelandic">Islandese</option>
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<option value="Estonian">Estone</option>
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<option value="Ukrainian">Ucraino</option>
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</optgroup>
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<optgroup label="Asia e Medio Oriente">
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<option value="Vietnamese">Vietnamita</option>
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<option value="Thai">Tailandese</option>
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<option value="Malay">Malese</option>
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<option value="Indonesian">Indonesiano</option>
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<option value="Filipino">Filippino / Tagalog</option>
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<option value="Burmese">Birmano (Myanmar)</option>
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<option value="Khmer">Khmer / Cambogiano</option>
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<option value="Persian">Persiano</option>
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<option value="Hebrew">Ebraico</option>
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<option value="Hindi">Hindi</option>
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<option value="Marathi">Marathi</option>
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<option value="Bengali">Bengali</option>
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<option value="Tamil">Tamil</option>
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<option value="Gujarati">Gujarati</option>
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</optgroup>
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</select>
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</div>
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<div class="form-group">
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<label for="sourceLanguage">Lingua sorgente (opzionale)</label>
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<select id="sourceLanguage">
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<option value="">Autodetect</option>
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<option value="English">Inglese</option>
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<option value="Italian">Italiano</option>
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<option value="Spanish">Spagnolo</option>
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<option value="French">Francese</option>
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<option value="German">Tedesco</option>
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<option value="Chinese">Cinese</option>
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<option value="Japanese">Giapponese</option>
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<option value="Russian">Russo</option>
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<option value="Arabic">Arabo</option>
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</select>
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</div>
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</div>
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<div class="button-group">
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<button type="submit" class="btn-primary" id="translateBtn">
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▶ Traduci
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</button>
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<button type="reset" class="btn-secondary">Pulisci</button>
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</div>
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<div class="status-message" id="statusMessage"></div>
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</form>
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<div class="result-container" id="resultContainer">
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<div class="progress-container" id="progressContainer">
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<div class="progress-bar">
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<div class="progress-fill" id="progressFill"></div>
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</div>
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<div class="progress-text">
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<span id="progressText">Elaborazione: 0%</span>
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</div>
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</div>
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<div class="result-box" id="resultBox" style="display: none;">
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<h3>Testo Tradotto</h3>
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<p id="translatedText"></p>
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<button type="button" class="copy-btn" id="copyBtn">📋 Copia</button>
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</div>
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</div>
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</div>
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<script>
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const form = document.getElementById('translatorForm');
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const sourceText = document.getElementById('sourceText');
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const targetLanguage = document.getElementById('targetLanguage');
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const translateBtn = document.getElementById('translateBtn');
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const charCount = document.getElementById('charCount');
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const statusMessage = document.getElementById('statusMessage');
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const resultContainer = document.getElementById('resultContainer');
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const progressContainer = document.getElementById('progressContainer');
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const progressFill = document.getElementById('progressFill');
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const progressText = document.getElementById('progressText');
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const resultBox = document.getElementById('resultBox');
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const translatedTextEl = document.getElementById('translatedText');
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const copyBtn = document.getElementById('copyBtn');
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// Update char count
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sourceText.addEventListener('input', () => {
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charCount.textContent = sourceText.value.length;
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});
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// Chunk text into tokens (simple space-based tokenization)
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function chunkText(text, maxTokens = 500) {
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const words = text.split(/\s+/).filter(w => w.length > 0);
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const chunks = [];
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let currentChunk = [];
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for (const word of words) {
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currentChunk.push(word);
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if (currentChunk.length >= maxTokens) {
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chunks.push(currentChunk.join(' '));
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currentChunk = [];
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}
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}
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if (currentChunk.length > 0) {
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chunks.push(currentChunk.join(' '));
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}
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return chunks;
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}
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// Translate chunk via Ollama
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async function translateChunk(text, targetLang) {
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const prompt = `Translate the following text into ${targetLang}, output only the translation without extra explanation:\n\n${text}\n\nTranslation:`;
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const response = await fetch('/api/translate', {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json',
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},
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body: JSON.stringify({
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prompt: prompt,
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model: 'xieweicong95/HY-MT1.5-1.8B',
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stream: false
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})
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});
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if (!response.ok) {
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throw new Error(`Server error: ${response.statusText}`);
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}
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const data = await response.json();
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return data.translation || data.response || '';
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}
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// Handle form submission
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form.addEventListener('submit', async (e) => {
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e.preventDefault();
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const text = sourceText.value.trim();
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const target = targetLanguage.value;
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if (!text) {
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showStatus('Inserisci un testo da tradurre', 'error');
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return;
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}
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if (!target) {
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showStatus('Seleziona una lingua di destinazione', 'error');
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return;
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}
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translateBtn.disabled = true;
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resultContainer.classList.remove('show');
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resultBox.style.display = 'none';
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progressContainer.classList.add('show');
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statusMessage.textContent = '';
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try {
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const chunks = chunkText(text, 500);
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const translations = [];
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for (let i = 0; i < chunks.length; i++) {
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const progress = Math.round(((i + 1) / chunks.length) * 100);
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progressFill.style.width = progress + '%';
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progressText.textContent = `Elaborazione chunk ${i + 1} di ${chunks.length}...`;
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try {
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const translation = await translateChunk(chunks[i], target);
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translations.push(translation.trim());
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} catch (err) {
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console.error(`Errore nel chunk ${i + 1}:`, err);
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translations.push(`[ERRORE NEL CHUNK ${i + 1}]`);
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}
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|
// Small delay to avoid overwhelming the server
|
|
await new Promise(resolve => setTimeout(resolve, 100));
|
|
}
|
|
|
|
const fullTranslation = translations.join(' ').replace(/\s+/g, ' ').trim();
|
|
translatedTextEl.textContent = fullTranslation;
|
|
resultBox.style.display = 'block';
|
|
resultContainer.classList.add('show');
|
|
showStatus('Traduzione completata!', 'success');
|
|
|
|
} catch (error) {
|
|
console.error('Errore:', error);
|
|
showStatus('Errore durante la traduzione: ' + error.message, 'error');
|
|
resultContainer.classList.add('show');
|
|
} finally {
|
|
translateBtn.disabled = false;
|
|
progressContainer.classList.remove('show');
|
|
}
|
|
});
|
|
|
|
// Copy to clipboard
|
|
copyBtn.addEventListener('click', async () => {
|
|
const text = translatedTextEl.textContent;
|
|
try {
|
|
await navigator.clipboard.writeText(text);
|
|
copyBtn.textContent = '✓ Copiato!';
|
|
copyBtn.classList.add('copied');
|
|
setTimeout(() => {
|
|
copyBtn.textContent = '📋 Copia';
|
|
copyBtn.classList.remove('copied');
|
|
}, 2000);
|
|
} catch (err) {
|
|
showStatus('Errore nella copia', 'error');
|
|
}
|
|
});
|
|
|
|
function showStatus(message, type = 'info') {
|
|
statusMessage.textContent = message;
|
|
statusMessage.className = 'status-message ' + type;
|
|
}
|
|
</script>
|
|
</body>
|
|
</html>
|