:root{--primary:#6366f1;--primary-hover:#4f46e5;--bg-dark:#0f172a;--bg-card:#1e293bb3;--form-border:#ffffff1a;--input-bg:#ffffff0d;--text-main:#f8fafc;--text-muted:#94a3b8;--error:#ef4444;--success:#10b981}*{box-sizing:border-box;margin:0;padding:0;font-family:Inter,sans-serif}body{background:var(--bg-dark);color:var(--text-main);justify-content:center;align-items:center;min-height:100vh;padding:4rem 2rem;display:flex;overflow-x:hidden}.background-blobs{z-index:-1;width:100%;height:100%;position:fixed;top:0;left:0}.blob{filter:blur(140px);opacity:.1;border-radius:50%;width:50vw;height:50vw;animation:30s linear infinite alternate moveBlob;position:absolute}.blob-1{background:#6366f1;top:-10%;right:-5%}.blob-2{background:#818cf8;animation-delay:-10s;bottom:-10%;left:-5%}@keyframes moveBlob{0%{transform:translate(0)}to{transform:translate(100px,-50px)}}.container{background:var(--bg-card);-webkit-backdrop-filter:blur(16px);border:1px solid var(--form-border);border-radius:32px;width:100%;max-width:800px;padding:3rem;animation:.8s ease-out fadeIn;box-shadow:0 25px 50px -12px #00000080}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.header{text-align:center;margin-bottom:3rem}.header h1{background:linear-gradient(90deg,#fff,#94a3b8);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:1rem;font-size:2.75rem;font-weight:800}.header p{color:var(--text-muted);font-size:1.1rem}.section-title{color:#fff;border-bottom:1px solid var(--form-border);margin:2.5rem 0 1.5rem;padding-bottom:.75rem;font-size:1.5rem;font-weight:700}.form-grid{grid-template-columns:repeat(2,1fr);gap:1.5rem;display:grid}.full-width{grid-column:span 2}label{color:#cbd5e1;margin-bottom:.75rem;font-size:.875rem;font-weight:600;display:block}input,textarea{background:var(--input-bg);border:1px solid var(--form-border);color:#fff;border-radius:12px;outline:none;width:100%;padding:1rem 1.25rem;font-size:1rem;transition:all .2s cubic-bezier(.4,0,.2,1)}textarea{resize:none;min-height:120px}input:focus,textarea:focus{border-color:var(--primary);background:#ffffff14;box-shadow:0 0 0 4px #6366f11a}.images-grid{grid-template-columns:repeat(4,1fr);gap:1rem;display:grid}.image-dropzone{aspect-ratio:1;background:var(--input-bg);border:2px dashed var(--form-border);cursor:pointer;border-radius:16px;justify-content:center;align-items:center;transition:all .2s;display:flex;position:relative;overflow:hidden}.image-dropzone:hover{border-color:var(--primary)}.dropzone-content p{color:var(--text-muted);pointer-events:none;font-size:.8rem;font-weight:500}.image-preview{background:#000;position:absolute;inset:0}.image-preview img{object-fit:cover;width:100%;height:100%}.remove-btn{color:#fff;cursor:pointer;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#000000b3;border:none;border-radius:50%;justify-content:center;align-items:center;width:24px;height:24px;font-size:1.2rem;display:flex;position:absolute;top:8px;right:8px}.remove-btn:hover{background:var(--error)}.submit-btn{background:var(--primary);color:#fff;cursor:pointer;border:none;border-radius:16px;width:100%;margin-top:3rem;padding:1.5rem;font-size:1.25rem;font-weight:700;transition:all .2s;box-shadow:0 10px 15px -3px #6366f14d}.submit-btn:hover:not([disabled]){background:var(--primary-hover);transform:translateY(-2px)}.submit-btn[disabled]{opacity:.5;cursor:not-allowed}.loading-spinner{border:3px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:24px;height:24px;margin:0 auto;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.toast-container{z-index:1000;flex-direction:column;gap:.75rem;display:flex;position:fixed;bottom:2rem;right:2rem}.toast{color:#fff;border-left:4px solid var(--primary);background:#1e293b;border-radius:12px;padding:1.25rem 1.75rem;animation:.3s ease-out slideIn;box-shadow:0 10px 15px -3px #0006}.toast.error{border-color:var(--error);color:#fda4af}.toast.success{border-color:var(--success);color:#6ee7b7}@keyframes slideIn{0%{opacity:0;transform:translate(100%)}to{opacity:1;transform:translate(0)}}@media (width<=640px){.form-grid{grid-template-columns:1fr}.full-width{grid-column:span 1}.images-grid{grid-template-columns:repeat(2,1fr)}.container{padding:2rem}}.back-link{color:var(--text-muted);align-items:center;gap:.4rem;margin-bottom:1.5rem;font-size:.9rem;font-weight:500;text-decoration:none;transition:color .2s;display:inline-flex}.back-link:hover{color:#fff}select{background:var(--input-bg);border:1px solid var(--form-border);color:#fff;appearance:none;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2394a3b8' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-position:right 1rem center;background-repeat:no-repeat;border-radius:12px;outline:none;width:100%;padding:1rem 1.25rem;font-size:1rem;transition:all .2s cubic-bezier(.4,0,.2,1)}select:focus{border-color:var(--primary);background-color:#ffffff14;box-shadow:0 0 0 4px #6366f11a}select option{color:#fff;background:#1e293b}