:root{--penn-primary: #8B0000;--penn-dark: #5a0000;--penn-light: #f5e6e6;--text-primary: #1a1a1a;--text-secondary: #555555;--border-color: #dddddd;--error-color: #d32f2f;--success-color: #388e3c}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;background:linear-gradient(135deg,var(--penn-light) 0%,#ffffff 100%);min-height:100vh}.page-wrapper{display:flex;flex-direction:column;min-height:100vh}.app-container{max-width:800px;width:100%;margin:0 auto;padding:24px 20px;flex:1}.top-nav{position:sticky;top:0;z-index:100;background:#fff;box-shadow:0 2px 12px #8b00001f}.top-nav-inner{display:flex;align-items:center;gap:16px;padding:10px 24px;max-width:1100px;margin:0 auto}.top-nav-brand{display:flex;align-items:center;gap:10px;flex-shrink:0}.nav-logo{height:36px;width:auto;object-fit:contain}.nav-title{font-size:16px;font-weight:700;color:var(--penn-primary);white-space:nowrap}.top-nav-social{display:flex;align-items:center;gap:6px;margin-left:auto}.nav-social-link{display:flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:8px;color:#555;transition:all .2s ease;text-decoration:none}.nav-social-link:hover{color:var(--social-color, var(--penn-primary));background:color-mix(in srgb,var(--social-color, var(--penn-primary)) 12%,transparent);transform:translateY(-2px)}.nav-cta{flex-shrink:0;padding:8px 16px;font-size:13px;font-weight:600;color:#fff;background:var(--penn-primary);border:none;border-radius:8px;cursor:pointer;transition:background .2s ease;white-space:nowrap}.nav-cta:hover{background:var(--penn-dark)}.nav-progress-track{height:3px;background:var(--penn-light)}.nav-progress-bar{height:100%;background:var(--penn-primary);transition:width .4s ease}.form-progress-label{display:flex;align-items:center;justify-content:space-between;padding:10px 30px;font-size:13px;color:var(--text-secondary);background:var(--penn-light);border-bottom:1px solid #e8d0d0}.site-footer{background:var(--penn-primary);color:#fff;margin-top:40px}.footer-inner{display:flex;align-items:flex-start;justify-content:space-between;gap:40px;max-width:1100px;margin:0 auto;padding:40px 24px 28px;flex-wrap:wrap}.footer-brand{display:flex;flex-direction:column;gap:12px}.footer-logo{height:50px;width:auto;object-fit:contain;background:#fff;padding:8px 14px;border-radius:8px}.footer-tagline{font-size:13px;opacity:.85;max-width:220px;line-height:1.5}.footer-social-title{font-size:13px;font-weight:600;letter-spacing:1px;text-transform:uppercase;opacity:.8;margin-bottom:14px}.footer-social-links{display:flex;gap:10px;flex-wrap:wrap}.footer-social-link{display:flex;align-items:center;gap:7px;padding:8px 14px;border-radius:8px;background:#ffffff1f;color:#fff;text-decoration:none;font-size:13px;font-weight:500;transition:all .2s ease}.footer-social-link:hover{background:var(--social-color, rgba(255,255,255,.3));transform:translateY(-2px)}.footer-bottom{border-top:1px solid rgba(255,255,255,.2);text-align:center;padding:14px 24px;font-size:13px;opacity:.75}.back-to-top{position:fixed;bottom:28px;right:24px;width:44px;height:44px;border-radius:50%;background:var(--penn-primary);color:#fff;font-size:20px;border:none;cursor:pointer;box-shadow:0 4px 14px #8b000066;transition:all .2s ease;z-index:99;display:flex;align-items:center;justify-content:center}.back-to-top:hover{background:var(--penn-dark);transform:translateY(-3px)}.form-wrapper{background:#fff;border-radius:12px;box-shadow:0 4px 20px #8b00001f;overflow:hidden}.form-header{background:var(--penn-primary);color:#fff;padding:40px 30px;text-align:center}.form-header h1{font-size:28px;font-weight:700;margin-bottom:8px;letter-spacing:.5px}.organizer{font-size:15px;opacity:.9;font-weight:500;letter-spacing:1px;text-transform:uppercase}.form-subtitle{font-size:14px;opacity:.85;margin-top:8px;font-style:italic}.logos-container{display:flex;align-items:center;justify-content:center;margin-bottom:28px;padding-bottom:24px;border-bottom:2px solid rgba(255,255,255,.3)}.logo{height:auto;width:auto;object-fit:contain;background:#fff;padding:10px 20px;border-radius:10px;box-shadow:0 2px 10px #00000026;transition:transform .3s ease}.logo:hover{transform:scale(1.03)}.logo-penn{max-width:220px;max-height:90px}.feedback-form{padding:40px 30px}.question-container{margin-bottom:32px}.question-label{display:block;font-size:16px;font-weight:500;color:var(--text-primary);margin-bottom:12px}.required{color:var(--error-color);margin-left:4px}.text-input,.textarea-input{width:100%;padding:12px 16px;font-size:15px;border:2px solid var(--border-color);border-radius:8px;transition:all .3s ease;font-family:inherit}.text-input:focus,.textarea-input:focus{outline:none;border-color:var(--penn-primary);box-shadow:0 0 0 3px var(--penn-light)}.textarea-input{resize:vertical;min-height:100px}.mcq-options{display:flex;flex-direction:column;gap:12px}.mcq-option{display:flex;align-items:center;padding:12px 16px;border:2px solid var(--border-color);border-radius:8px;cursor:pointer;transition:all .3s ease}.mcq-option:hover{border-color:var(--penn-primary);background:var(--penn-light)}.mcq-option input[type=radio]{margin-right:12px;width:18px;height:18px;accent-color:var(--penn-primary);cursor:pointer}.mcq-option span{font-size:15px;color:var(--text-primary)}.checkbox-options{display:flex;flex-direction:column;gap:10px}.checkbox-option{display:flex;align-items:center;padding:10px 16px;border:2px solid var(--border-color);border-radius:8px;cursor:pointer;transition:all .3s ease;flex-wrap:wrap;gap:8px}.checkbox-option:hover{border-color:var(--penn-primary);background:var(--penn-light)}.checkbox-option input[type=checkbox]{width:18px;height:18px;accent-color:var(--penn-primary);cursor:pointer;flex-shrink:0}.checkbox-option span{font-size:15px;color:var(--text-primary)}.other-text-input{flex:1;min-width:160px;padding:6px 10px;font-size:14px;border:1px solid var(--border-color);border-radius:6px;font-family:inherit;transition:border-color .2s}.other-text-input:focus{outline:none;border-color:var(--penn-primary)}.question-link{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--penn-primary);text-decoration:none;font-weight:500;margin-bottom:12px;padding:5px 10px;border:1px solid var(--penn-primary);border-radius:6px;transition:all .2s ease}.question-link:hover{background:var(--penn-primary);color:#fff}.rating-options{display:flex;gap:12px;flex-wrap:wrap}.rating-button{flex:1;min-width:100px;display:flex;flex-direction:column;align-items:center;padding:16px 12px;border:2px solid var(--border-color);border-radius:8px;background:#fff;cursor:pointer;transition:all .3s ease}.rating-button:hover{border-color:var(--penn-primary);background:var(--penn-light);transform:translateY(-2px)}.rating-button.selected{border-color:var(--penn-primary);background:var(--penn-primary);color:#fff}.emoji{font-size:32px;margin-bottom:8px}.rating-label{font-size:13px;font-weight:500;text-align:center}.rating-button.selected .rating-label{color:#fff}.submit-button{width:100%;padding:16px;font-size:16px;font-weight:600;color:#fff;background:var(--penn-primary);border:none;border-radius:8px;cursor:pointer;transition:all .3s ease;margin-top:20px}.submit-button:hover:not(:disabled){background:var(--penn-dark);transform:translateY(-2px);box-shadow:0 4px 12px #8b000059}.submit-button:disabled{opacity:.6;cursor:not-allowed}.alert{padding:16px 20px;border-radius:8px;margin:20px 30px;font-size:15px;font-weight:500}.alert-success{background:#e8f5e9;color:var(--success-color);border-left:4px solid var(--success-color)}.alert-error{background:#ffebee;color:var(--error-color);border-left:4px solid var(--error-color)}.success-message-container{padding:60px 40px;text-align:center;display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:300px}.success-icon{width:80px;height:80px;border-radius:50%;background:var(--success-color);color:#fff;display:flex;align-items:center;justify-content:center;font-size:48px;margin-bottom:24px;animation:successPulse .6s ease-out}@keyframes successPulse{0%{transform:scale(0);opacity:0}50%{transform:scale(1.1)}to{transform:scale(1);opacity:1}}.success-title{font-size:32px;font-weight:600;color:var(--success-color);margin-bottom:16px}.success-text{font-size:18px;color:var(--text-primary);margin-bottom:12px;font-weight:500}.success-subtext{font-size:15px;color:var(--text-secondary);max-width:500px}@media(max-width:768px){.top-nav-inner{padding:8px 16px;gap:10px}.nav-title{display:none}.nav-cta{padding:7px 12px;font-size:12px}.footer-inner{flex-direction:column;gap:24px;padding:28px 16px 20px}.footer-social-links{gap:8px}.footer-social-link span{display:none}.footer-social-link{padding:9px;border-radius:50%}.form-header{padding:30px 20px}.form-header h1{font-size:24px}.logos-container{margin-bottom:20px;padding-bottom:20px}.logo-penn{max-width:180px}.feedback-form{padding:30px 20px}.rating-options{gap:8px}.rating-button{min-width:80px;padding:12px 8px}.emoji{font-size:28px}.rating-label{font-size:11px}.success-message-container{padding:40px 20px;min-height:250px}.success-icon{width:70px;height:70px;font-size:40px}.success-title{font-size:28px}.success-text{font-size:16px}.success-subtext{font-size:14px}}@media(max-width:480px){.form-header{padding:25px 15px}.logo-penn{max-width:150px}.form-header h1{font-size:20px;line-height:1.3}.organizer{font-size:12px}.rating-options{flex-direction:column}.rating-button{width:100%;flex-direction:row;justify-content:flex-start;gap:12px}.emoji{font-size:24px;margin-bottom:0}.success-message-container{padding:30px 15px}.success-icon{width:60px;height:60px;font-size:36px}.success-title{font-size:24px}.success-text{font-size:15px}}@media(max-width:375px){.logo-penn{max-width:130px}.form-header h1{font-size:18px}.organizer{font-size:11px}.question-label{font-size:15px}.text-input,.textarea-input{font-size:14px;padding:10px 14px}.rating-button{padding:10px}.emoji{font-size:22px}.rating-label{font-size:11px}.submit-button{font-size:15px;padding:14px}.success-icon{width:55px;height:55px;font-size:32px}.success-title{font-size:22px}.success-text{font-size:14px}.success-subtext{font-size:13px}}@media(max-width:320px){.logo-penn{max-width:110px}.form-header{padding:20px 12px}.form-header h1{font-size:16px}.organizer{font-size:10px}.feedback-form{padding:25px 15px}.question-label{font-size:14px}.rating-button{padding:8px}.emoji{font-size:20px}.rating-label{font-size:10px}}body{margin:0;padding:0}