.page-header{background:linear-gradient(to right,var(--primary-dark),var(--primary-color));color:#fff;padding:var(--spacing-xl) 0;text-align:center}.page-header h1{color:#fff;margin-bottom:var(--spacing-sm)}.page-header p{font-size:var(--font-size-lg);max-width:700px;margin:0 auto}.submission-guidelines{background-color:var(--bg-alt);padding:var(--spacing-xl) 0}.guidelines-content{max-width:800px;margin:0 auto}.guidelines-content h2{margin-bottom:var(--spacing-md);color:var(--primary-color)}.guidelines-content ul{margin-left:var(--spacing-md);margin-bottom:var(--spacing-lg)}.guidelines-content li{margin-bottom:var(--spacing-sm);display:flex;align-items:flex-start}.guidelines-content li i{color:var(--success);margin-right:var(--spacing-sm);margin-top:.3rem}.submission-form{padding:var(--spacing-xl) 0}.submission-form .container{max-width:800px}form{background-color:var(--bg-color);padding:var(--spacing-xl);border-radius:var(--radius-md);box-shadow:var(--shadow-md)}.form-group{margin-bottom:var(--spacing-lg)}label{display:block;margin-bottom:var(--spacing-sm);font-weight:600}.required{color:var(--danger)}input[type=text],input[type=email],select,textarea{width:100%;padding:.75rem;border:1px solid var(--border-color);border-radius:var(--radius-md);font-family:var(--font-primary);transition:border-color var(--transition-fast)}input[type=text]:focus,input[type=email]:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 2px #7952b333}select{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23333' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 1rem center;padding-right:2.5rem}textarea{resize:vertical;min-height:200px}small{display:block;margin-top:var(--spacing-xs);color:var(--text-muted);font-size:var(--font-size-sm)}.character-count{text-align:right;color:var(--text-muted);font-size:var(--font-size-sm);margin-top:var(--spacing-xs)}.character-warning{margin-top:var(--spacing-xs);color:var(--danger);font-size:var(--font-size-sm);font-weight:600}.file-upload{display:flex;align-items:center;margin-bottom:var(--spacing-sm)}.file-upload input[type=file]{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}.file-upload-label{background-color:var(--bg-alt);color:var(--text-color);padding:.5rem var(--spacing-md);border-radius:var(--radius-md);cursor:pointer;display:inline-flex;align-items:center;gap:var(--spacing-sm);transition:background-color var(--transition-fast);margin-bottom:0}.file-upload-label:hover{background-color:var(--border-color)}#file-name{margin-left:var(--spacing-md);color:var(--text-muted)}.checkbox-group{display:flex;align-items:flex-start}.checkbox-group input[type=checkbox]{margin-right:var(--spacing-sm);margin-top:.25rem}.checkbox-group label{margin-bottom:0;font-weight:400}.form-actions{display:flex;gap:var(--spacing-md);margin-top:var(--spacing-xl)}.submission-success{text-align:center;padding:var(--spacing-2xl) var(--spacing-xl);background-color:var(--bg-color);border-radius:var(--radius-md);box-shadow:var(--shadow-md)}.submission-success i{font-size:4rem;color:var(--success);margin-bottom:var(--spacing-md)}.submission-success h2{color:var(--success);margin-bottom:var(--spacing-md)}.submission-success p{max-width:600px;margin:0 auto var(--spacing-xl)}.success-actions{display:flex;justify-content:center;gap:var(--spacing-md)}.success-actions .btn{padding:.375rem .75rem;font-size:.75rem;font-weight:400;min-width:auto}.hidden{display:none}.warning{color:var(--warning)}.danger{color:var(--danger)}.success{color:var(--success)}@media (max-width: 768px){form{padding:var(--spacing-lg)}.form-actions{flex-direction:column}.form-actions button{width:100%}.success-actions{flex-direction:column;gap:.5rem}.success-actions a,.success-actions button{width:auto;align-self:center;max-width:200px}}