*{box-sizing:border-box;margin:0;padding:0}:root{--primary:#2563eb;--primary-hover:#1d4ed8;--primary-light:#dbeafe;--success:#059669;--success-light:#d1fae5;--warning:#d97706;--warning-light:#fef3c7;--error:#dc2626;--error-light:#fee2e2;--background:#f8fafc;--surface:#fff;--text-primary:#1e293b;--text-secondary:#64748b;--text-muted:#94a3b8;--border:#e2e8f0;--border-focus:#3b82f6;--shadow:0 1px 3px 0 #0000001a,0 1px 2px -1px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a,0 4px 6px -4px #0000001a;--radius:8px;--radius-lg:12px}html,body{background:var(--background);min-height:100vh;color:var(--text-primary);font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.5}.form-container{max-width:800px;margin:0 auto;padding:1.5rem}.form-header{text-align:center;border-bottom:1px solid var(--border);margin-bottom:2rem;padding:2rem 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1.5rem;display:flex}.section-icon{font-size:1.5rem}.section-title{color:var(--text-primary);flex:1;font-size:1rem;font-weight:600}.section-toggle{color:var(--text-secondary);transition:transform .2s}.section-toggle.open{transform:rotate(180deg)}.section-content{padding:1.5rem}.form-grid{grid-template-columns:repeat(2,1fr);gap:1rem;display:grid}.field-full{grid-column:span 2}.field-half,.field-third{grid-column:span 1}@media (max-width:640px){.form-grid{grid-template-columns:1fr}.field-half,.field-third{grid-column:span 1}}.form-field{flex-direction:column;display:flex}.field-label{color:var(--text-primary);margin-bottom:.375rem;font-size:.875rem;font-weight:500}.field-label.required:after{content:" *";color:var(--error)}.field-input{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);outline:none;width:100%;padding:.75rem 1rem;font-size:1rem;transition:border-color .2s,box-shadow .2s}.field-input:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px #3b82f61a}.field-input.error{border-color:var(--error)}.field-input::placeholder{color:var(--text-muted)}.field-select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2394a3b8'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");background-position:right .75rem center;background-repeat:no-repeat;background-size:1.25rem;padding-right:2.5rem}.field-textarea{resize:vertical;min-height:100px}.file-upload{border:2px dashed var(--border);border-radius:var(--radius);text-align:center;cursor:pointer;padding:2rem;transition:border-color .2s,background 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