:root{--ee-green:#00d480;--bg-dark:#0b0b10;--bg-darker:#1a1a1f;--text-white:#ffffff;--text-gray:rgba(255, 255, 255, .7);--text-muted:rgba(255, 255, 255, .5);--border-subtle:rgba(255, 255, 255, .1);--error-red:#ff4757}.modal-backdrop{position:fixed;top:0;left:0;width:100vw;height:100vh;background:#000c;backdrop-filter:blur(10px);display:none;align-items:center;justify-content:center;z-index:10000;padding:20px;animation:fadeIn .3s ease-out}.modal-backdrop:not([hidden]){display:flex}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal-container{background:linear-gradient(135deg,#ffffff26,#ffffff14);border:1px solid rgba(255,255,255,.2);border-radius:24px;backdrop-filter:blur(20px);box-shadow:0 20px 60px #00000080;width:100%;max-width:800px;max-height:90vh;overflow-y:auto;animation:slideUp .4s ease-out}@keyframes slideUp{0%{opacity:0;transform:translateY(40px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:32px 32px 0;border-bottom:1px solid var(--border-subtle);margin-bottom:32px}.modal-header h2{font-size:32px;font-weight:800;color:var(--text-white);margin:0}.close-button{background:0 0;border:0;color:var(--text-gray);cursor:pointer;padding:8px;border-radius:12px;transition:all .2s ease;display:flex;align-items:center;justify-content:center}.close-button:hover{background:#ffffff1a;color:var(--text-white)}.modal-body{padding:0 32px 32px}.modal-subtitle{font-size:18px;color:var(--text-gray);margin:0 0 32px;line-height:1.6}.demo-form{display:flex;flex-direction:column;gap:24px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}.form-group{display:flex;flex-direction:column;gap:8px}.form-group label{font-size:14px;font-weight:600;color:var(--text-white)}.form-group input,.form-group select,.form-group textarea{background:#ffffff0d;border:1px solid var(--border-subtle);border-radius:12px;padding:16px;font-size:16px;color:var(--text-white);transition:all .2s ease;font-family:inherit}.form-group input::placeholder,.form-group textarea::placeholder{color:var(--text-muted)}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:0;border-color:var(--ee-green);background:#ffffff14;box-shadow:0 0 0 3px #00d4801a}.form-group input.error,.form-group select.error,.form-group textarea.error{border-color:var(--error-red);background:#ff47570d}.form-group select{cursor:pointer}.form-group select option{background:var(--bg-darker);color:var(--text-white)}.radio-group{display:flex;gap:24px;flex-wrap:wrap}.radio-option{display:flex;align-items:center;gap:12px;cursor:pointer;font-size:16px;color:var(--text-gray);transition:color .2s ease}.radio-option:hover{color:var(--text-white)}.radio-option input[type=radio]{display:none}.radio-custom{width:20px;height:20px;border:2px solid var(--border-subtle);border-radius:50%;position:relative;transition:all .2s ease}.radio-option input[type=radio]:checked+.radio-custom{border-color:var(--ee-green);background:var(--ee-green)}.radio-option input[type=radio]:checked+.radio-custom:after{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:8px;height:8px;background:var(--bg-dark);border-radius:50%}.error-message{font-size:14px;color:var(--error-red);margin-top:4px}.form-actions{display:flex;gap:16px;justify-content:flex-end;margin-top:32px;padding-top:24px;border-top:1px solid var(--border-subtle)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:16px 32px;border-radius:12px;font-weight:600;font-size:16px;text-decoration:none;transition:all .2s ease;border:0;cursor:pointer;gap:8px}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background:var(--ee-green);color:#000;box-shadow:0 4px 12px #00d4804d}.btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 20px #00d48066}.btn-ghost{background:0 0;color:var(--text-white);border:1px solid var(--border-subtle)}.btn-ghost:hover{background:#ffffff0d;border-color:#fff3}.loading{display:flex;align-items:center;gap:12px}.spinner{width:16px;height:16px;border:2px solid rgba(0,0,0,.3);border-top:2px solid #000;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.success-state{text-align:center;padding:40px 32px 32px}.success-icon{color:var(--ee-green);margin-bottom:24px}.success-state h3{font-size:28px;font-weight:700;color:var(--text-white);margin:0 0 16px}.success-state p{font-size:16px;color:var(--text-gray);line-height:1.6;margin:0 0 16px}.closing-note{font-size:14px;color:var(--text-muted);font-style:italic}@media (max-width:768px){.modal-container{margin:20px;max-height:calc(100vh - 40px)}.modal-header{padding:24px 24px 0}.modal-header h2{font-size:24px}.modal-body{padding:0 24px 24px}.form-row{grid-template-columns:1fr;gap:16px}.radio-group{flex-direction:column;gap:16px}.form-actions{flex-direction:column-reverse}.btn{width:100%}}