*{margin:0;padding:0}body{margin:0;padding:0}.login-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg, #F58025 12%, #ED3424 61%, #631B02 100%);padding:0;margin:0}.login-card{background:white;border-radius:16px;box-shadow:0 20px 40px rgba(0,0,0,0.1);padding:40px;width:100%;max-width:400px;text-align:center}.logo-section{margin-bottom:8px}.logo{width:320px;height:auto;margin:0 auto;display:block;border-radius:8px}.logo-section h1{font-size:28px;font-weight:700;color:#631B02;margin:0 0 8px 0}.logo-section p{color:#631B02;font-size:16px;margin:0}.login-form{text-align:left}.form-group{margin-bottom:20px}.form-label{display:block;font-weight:600;color:#374151;margin-bottom:6px;font-size:14px}.form-input{width:100%;padding:12px 16px;border:2px solid #e5e7eb;border-radius:8px;font-size:16px;transition:border-color 0.2s ease;box-sizing:border-box}.form-input:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 3px rgba(102,126,234,0.1)}.form-options{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.login-btn{width:100%;background:linear-gradient(135deg, #F58025 12%, #ED3424 61%, #631B02 100%);color:white;border:none;padding:14px;border-radius:8px;font-size:16px;font-weight:600;cursor:pointer;transition:transform 0.2s ease, box-shadow 0.2s ease}.login-btn:hover{transform:translateY(-1px);box-shadow:0 8px 20px rgba(102,126,234,0.3)}.login-footer{margin-top:24px;padding-top:24px;border-top:1px solid #e5e7eb}.login-footer p{color:#718096;font-size:14px;margin:0}.signup-link{color:#631B02;text-decoration:none;font-weight:600}.signup-link:hover{text-decoration:underline}@media (max-width: 480px){.login-card{padding:24px;margin:10px}.logo{width:60px;height:60px}.logo-section h1{font-size:24px}}.alert{padding:12px;border-radius:8px;margin-bottom:20px;font-size:14px;text-align:center}.alert-danger{background-color:#fee2e2;color:#991b1b;border:1px solid #f87171}.attempt-container{max-width:800px;margin:2rem auto;padding:2rem;background:white;border-radius:8px;box-shadow:0 2px 4px rgba(0,0,0,0.1)}.attempt-container h1{margin-top:0}.detail-section{margin-bottom:2rem;padding-bottom:2rem;border-bottom:1px solid #eee}.detail-section:last-child{border-bottom:none}.detail-section h3{margin-top:1rem}.btn{display:inline-block;padding:0.5rem 1rem;border-radius:4px;text-decoration:none;cursor:pointer;font-size:1rem;border:1px solid transparent;transition:transform 0.2s ease, box-shadow 0.2s ease}.btn-primary{background:linear-gradient(135deg, #F58025 12%, #ED3424 61%, #631B02 100%);color:white;border:none}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 8px 20px rgba(99,27,2,0.3)}.questions-section{margin-top:1rem}.question-block{background-color:#f9f9f9;border:1px solid #e0e0e0;border-radius:6px;padding:1.5rem;margin-bottom:1.5rem}.question-header{display:flex;align-items:center;margin-bottom:1rem}.question-header h4{margin:0;color:#333}.question-text{font-size:1.05rem;font-weight:600;color:#333;margin-bottom:1rem;margin-top:0;user-select:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none}.question-content{margin-bottom:1rem}.answer-options{display:flex;flex-direction:column;gap:0.75rem}.option{display:flex;align-items:center;gap:0.75rem}.option input[type="radio"]{cursor:pointer}.option label{cursor:pointer;margin:0;user-select:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none}.required-note{font-size:0.875rem;color:#d32f2f;margin-top:0.5rem}.required-star{color:#d32f2f;font-weight:bold;margin-left:0.5rem}.no-questions{color:#999;font-style:italic}.form-actions{margin-top:2rem;padding-top:2rem;border-top:1px solid #eee;text-align:center}.form-actions .btn{min-width:200px;padding:0.75rem 2rem}.thank-you-container{display:flex;align-items:center;justify-content:center;min-height:100vh;background:linear-gradient(135deg, #F58025 12%, #ED3424 61%, #631B02 100%)}.thank-you-content{background:white;border-radius:8px;padding:4rem;text-align:center;max-width:500px;box-shadow:0 10px 40px rgba(0,0,0,0.2)}.thank-you-icon{font-size:4rem;color:#631B02;margin-bottom:1rem;font-weight:bold}.thank-you-content h1{margin-top:0;margin-bottom:1rem;color:#333;font-size:2rem}.thank-you-message{font-size:1.1rem;color:#666;margin-bottom:1.5rem}.thank-you-details{font-size:0.95rem;color:#333;line-height:1.8}.thank-you-details .status-passed{color:#2e7d32}.thank-you-details .status-failed{color:#d32f2f}.certification-message{margin-top:1.5rem;padding:1rem;background:linear-gradient(135deg, rgba(46,125,50,0.1), rgba(99,27,2,0.1));border-radius:6px;border-left:4px solid #2e7d32}.certification-message p{margin:0;color:#2e7d32;font-size:1.1rem}.language-selector{margin-bottom:20px;padding:10px 15px;background-color:#f5f5f5;border-radius:4px;display:flex;align-items:center;gap:10px}.language-selector label{font-weight:500;color:#333}.language-selector select{padding:8px 12px;border:1px solid #ccc;border-radius:4px;font-size:14px;background-color:white;cursor:pointer;min-width:150px}.language-selector select:focus{outline:none;border-color:#007bff;box-shadow:0 0 0 2px rgba(0,123,255,0.25)}.flash{padding:0.75rem 1rem;margin-bottom:1rem;border-radius:6px;font-size:0.95rem;line-height:1.5;position:relative;background-color:#e3f2fd;border:1px solid #90caf9;color:#1565c0}.flash.notice{background-color:#e8f5e9;border:1px solid #a5d6a7;color:#2e7d32}.flash.alert{background-color:#ffebee;border:1px solid #ef9a9a;color:#d32f2f}.flash.warning{background-color:#fff3e0;border:1px solid #ffcc80;color:#e65100}.flash-container{position:fixed;top:1rem;left:50%;transform:translateX(-50%);z-index:1000;max-width:600px;width:90%}.flash-container .flash{margin-bottom:0.5rem;box-shadow:0 4px 12px rgba(0,0,0,0.15)}[dir="rtl"]{text-align:right}[dir="rtl"] .attempt-container{direction:rtl}[dir="rtl"] .question-block{direction:rtl;text-align:right}[dir="rtl"] .question-header{text-align:right;direction:rtl}[dir="rtl"] .language-selector{text-align:right}[dir="rtl"] .language-selector label{margin-left:0.5rem;margin-right:0}[dir="rtl"] .form-actions{text-align:right}