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#f5c6cb;padding:12px;border-radius:5px;margin-bottom:20px;text-align:center;width:100%}.signup-page-form-group{margin-bottom:20px;width:100%}.signup-page-form-label{display:block;font-weight:700;margin-bottom:8px;color:#e5dbdb}.signup-page-form-control{width:100%;padding:12px;border:1px solid #333;border-radius:5px;font-size:1.1em;background-color:#2a2a3e;color:#fff}.signup-page-submit-btn{width:100%;padding:12px;background-color:#007bff;color:#fff;font-size:1.1em;font-weight:600;border:none;border-radius:5px;cursor:pointer;transition:background-color .3s}.signup-page-submit-btn:disabled{background-color:#333;cursor:not-allowed}.signup-page-submit-btn:hover:not(:disabled){background-color:#0056b3}.signup-page-footer{text-align:center;margin-top:1.5rem;font-size:1em;width:100%}.signup-page-footer a{color:#007bff;text-decoration:none}.signup-page-footer a:hover{text-decoration:underline}.navbar{background-color:#12121f;padding:0 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h1{font-size:2rem}.info-grid,.goals-grid,.dietary-grid{grid-template-columns:1fr}}.loading-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:60vh;color:#3498db}.loading-spinner{width:50px;height:50px;border:4px solid rgba(52,152,219,.1);border-left-color:#3498db;border-radius:50%;animation:spin 1s linear infinite;margin-bottom:1rem}@keyframes spin{to{transform:rotate(360deg)}}.error-container{text-align:center;padding:2rem;background:#e74c3c1a;border-radius:10px;margin:2rem auto;max-width:600px}.error-container i{font-size:3rem;color:#e74c3c;margin-bottom:1rem}.error-container p{color:#e74c3c;margin-bottom:1rem}.retry-button{background:#e74c3c;color:#fff;border:none;padding:.75rem 1.5rem;border-radius:8px;cursor:pointer;display:flex;align-items:center;gap:.5rem;margin:0 auto;transition:all .3s ease}.retry-button:hover{background:#c0392b;transform:translateY(-2px)}.editable{cursor:pointer;position:relative}.editable:after{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:#ffffff1a;border-radius:inherit;opacity:0;transition:opacity .3s ease}.editable:hover:after{opacity:1}.button-container button:disabled{background:#95a5a6;cursor:not-allowed;transform:none}.diet-page{padding-top:5rem;padding-left:2rem;padding-bottom:2rem;max-width:1200px;margin:0 auto;background-color:#1a1f2e;color:#e2e8f0}.diet-loading-container{display:flex;justify-content:center;align-items:center;min-height:300px;font-size:1.2rem;color:#e2e8f0}.diet-auth-alert{display:flex;justify-content:center;padding:2rem}.diet-alert{padding:1rem;border-radius:.5rem;margin-bottom:1rem}.diet-alert.error{background-color:#451a1a;color:#fca5a5;border:1px solid #7f1d1d}.diet-preferences-section{max-width:800px;margin:0 auto}.diet-preferences-card{background-color:#2a3447;border-radius:.5rem;box-shadow:0 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span{font-weight:500;color:#93c5fd}.diet-btn{padding:.75rem 1.5rem;border-radius:.375rem;font-weight:500;cursor:pointer;transition:all .2s;border:none;font-size:1rem}.diet-btn.primary{background-color:#3b82f6;color:#fff}.diet-btn.primary:hover{background-color:#2563eb}.diet-btn.secondary{background-color:#334155;color:#e2e8f0}.diet-btn.secondary:hover{background-color:#475569}.diet-generate-btn{width:100%;padding:1rem;background-color:#3b82f6;color:#fff;border:none;border-radius:.5rem;font-weight:500;cursor:pointer;transition:background-color .2s;font-size:1rem}.diet-generate-btn:hover{background-color:#2563eb}.diet-plan{background-color:#2a3447;border-radius:.5rem;box-shadow:0 4px 6px #0000004d;padding:1.5rem}.diet-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;padding-bottom:1rem;border-bottom:1px solid #4a5568}.diet-header 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