.suggest-book-page{padding:20px;background-color:var(--background-color);color:var(--primary-color)}.form-container{max-width:600px;margin:20px auto;padding:30px;border-radius:8px;box-shadow:0 4px 12px rgba(0,0,0,.1);background-color:var(--secondary-color);color:var(--primary-color)}.form-container h1{margin-bottom:20px}.form-container h1,.form-container p{text-align:center;color:var(--primary-color)}.form-container p{margin-bottom:30px}.form-group{margin-bottom:20px}.form-group label{display:block;margin-bottom:8px;font-weight:700;color:var(--primary-color)}.form-group input[type=number],.form-group input[type=text],.form-group select,.form-group textarea{width:100%;padding:12px;border:1px solid var(--accent-color);border-radius:4px;font-size:16px;box-sizing:border-box;background-color:var(--background-color);color:var(--primary-color)}.form-group textarea{min-height:100px;resize:vertical}.form-group input::placeholder,.form-group textarea::placeholder{color:var(--placeholder-color,#a9a9a9)}.error-message{color:#d9534f;text-align:center;margin:15px 0}.success-message{color:#5cb85c;text-align:center;margin:15px 0}button[type=submit]{width:100%;padding:12px 20px;border:none;border-radius:4px;cursor:pointer;font-size:18px;font-weight:700;transition:opacity .3s ease;background-color:var(--accent-color);color:var(--primary-color)}button[type=submit]:disabled{opacity:.5;cursor:not-allowed}button[type=submit]:hover:not(:disabled){opacity:.9}.file-input-label{display:flex;align-items:center;justify-content:center;width:100%;padding:10px 15px;border:1px solid var(--accent-color);border-radius:4px;font-size:16px;cursor:pointer;background-color:var(--background-color);color:var(--primary-color);transition:background-color .3s ease;box-sizing:border-box}.file-input-label:hover{background-color:var(--secondary-color)}.file-input{display:none}.form-row{display:flex;gap:15px;align-items:flex-start}.form-row .form-group{flex:1 1;min-width:0}