.header{background:var(--white);box-shadow:0 2px 10px #0000001a;position:sticky;top:0;z-index:100}.header-content{display:flex;justify-content:space-between;align-items:center;padding:15px 20px}.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--cardinal-red)}.logo-icon{font-size:1.8rem}.logo-text{font-family:Playfair Display,serif;font-size:1.5rem;font-weight:700}.nav{display:flex;align-items:center;gap:20px}.auth-links{display:flex;gap:15px}.nav-link{padding:8px 20px;border-radius:20px;font-weight:500;transition:all .3s ease}.nav-link:hover{text-decoration:none;background:var(--cream)}.nav-link-primary{background:var(--cardinal-red);color:var(--white)}.nav-link-primary:hover{background:var(--cardinal-dark);color:var(--white)}.user-menu{display:flex;align-items:center;gap:20px}.welcome{color:var(--text-light);font-size:.9rem}.logout-btn{padding:8px 20px;background:transparent;color:var(--cardinal-red);border:2px solid var(--cardinal-red);border-radius:20px;font-weight:500}.logout-btn:hover{background:var(--cardinal-red);color:var(--white)}@media (max-width: 768px){.header-content{padding:12px 15px}.logo-text{font-size:1.2rem}.welcome{display:none}.nav-link{padding:6px 15px;font-size:.9rem}}.hero{background:linear-gradient(135deg,var(--cardinal-red) 0%,var(--cardinal-dark) 50%,#5D0A1D 100%);color:var(--white);padding:80px 20px;position:relative;overflow:hidden;min-height:70vh;display:flex;align-items:center}.hero-overlay{position:absolute;top:0;left:0;right:0;bottom:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 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rgba(0,0,0,.2))}.feature-text{font-weight:500;font-size:.95rem;letter-spacing:.5px}.mansion-view{margin-top:30px}.mansion-card{background:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.2);border-radius:15px;padding:30px;max-width:500px;margin:0 auto}.mansion-card h3{font-size:1.5rem;margin-bottom:15px;color:var(--gold)}.mansion-card p{font-size:1rem;line-height:1.6;opacity:.9}@media (max-width: 768px){.hero{padding:60px 20px;min-height:auto}.hero-title{font-size:2.2rem}.hero-subtitle{font-size:1.4rem}.hero-tagline{font-size:1.1rem}.hero-description{font-size:1rem}.hero-features{gap:25px}.feature-icon{font-size:2rem}.mansion-card{padding:20px}.mansion-card h3{font-size:1.3rem}}.bird-identifier{padding:80px 20px;background:var(--white)}.section-title{text-align:center;font-size:2.2rem;color:var(--cardinal-red);margin-bottom:10px}.section-subtitle{text-align:center;color:var(--text-light);font-size:1.1rem;margin-bottom:40px}.identifier-card{max-width:600px;margin:0 auto;background:var(--cream);border-radius:20px;padding:30px;box-shadow:0 10px 40px #00000014}.upload-zone{border:3px dashed var(--cardinal-light);border-radius:15px;padding:60px 30px;text-align:center;cursor:pointer;transition:all .3s ease}.upload-zone:hover{background:#a410340d;border-color:var(--cardinal-red)}.upload-icon{font-size:4rem;margin-bottom:20px}.upload-text{font-size:1.1rem;color:var(--text-dark);margin-bottom:8px}.upload-hint{font-size:.9rem;color:var(--text-light)}.preview-container{text-align:center}.preview-image{max-width:100%;max-height:400px;border-radius:15px;margin-bottom:20px;box-shadow:0 5px 20px #00000026}.action-buttons{display:flex;gap:15px;justify-content:center}.btn-identify{background:var(--cardinal-red);color:var(--white);padding:15px 40px;border-radius:30px;font-size:1.1rem;font-weight:600}.btn-identify:hover:not(:disabled){background:var(--cardinal-dark);transform:translateY(-2px)}.btn-identify:disabled{opacity:.7;cursor:not-allowed}.btn-cancel{background:transparent;color:var(--text-light);padding:15px 30px;border:2px solid #ddd;border-radius:30px;font-size:1rem}.btn-cancel:hover{border-color:var(--cardinal-red);color:var(--cardinal-red)}.result-card{background:var(--white);border-radius:15px;padding:25px;text-align:left;box-shadow:0 5px 20px #0000001a}.result-header{margin-bottom:20px;padding-bottom:20px;border-bottom:1px solid #eee}.wesleyan-badge{display:inline-block;background:var(--gold);color:var(--cardinal-dark);padding:5px 15px;border-radius:15px;font-size:.8rem;font-weight:600;margin-bottom:10px}.bird-name{font-size:1.8rem;color:var(--cardinal-red);margin-bottom:5px}.scientific-name{font-style:italic;color:var(--text-light);font-size:1.1rem}.result-body,.confidence{margin-bottom:20px}.confidence .label{color:var(--text-light);margin-right:10px}.confidence .value{font-weight:600;text-transform:capitalize;padding:4px 12px;border-radius:10px}.confidence-high{background:#d4edda;color:#155724}.confidence-medium{background:#fff3cd;color:#856404}.confidence-low{background:#f8d7da;color:#721c24}.wesleyan-fact h4{color:var(--cardinal-red);font-size:1rem;margin-bottom:8px}.wesleyan-fact p{color:var(--text-dark);line-height:1.6}.btn-reset{width:100%;background:var(--cardinal-red);color:var(--white);padding:15px;border-radius:10px;font-size:1rem;font-weight:600}.btn-reset:hover{background:var(--cardinal-dark)}.save-section{margin-bottom:20px}.notes-input{margin-bottom:15px}.notes-input label{display:block;font-weight:600;color:var(--text-dark);margin-bottom:8px;font-size:.9rem}.notes-input textarea{width:100%;padding:12px;border:2px solid #e0e0e0;border-radius:10px;font-family:inherit;font-size:.95rem;resize:vertical;transition:border-color .3s}.notes-input textarea:focus{outline:none;border-color:var(--cardinal-red)}.btn-save{width:100%;background:var(--gold);color:var(--cardinal-dark);padding:15px;border-radius:10px;font-size:1rem;font-weight:600;margin-bottom:10px;transition:all .3s}.btn-save:hover:not(:disabled){background:#e6c648;transform:translateY(-2px)}.btn-save:disabled{opacity:.7;cursor:not-allowed}.saved-message{background:#d4edda;color:#155724;padding:15px;border-radius:10px;font-weight:600;text-align:center;margin-bottom:15px}.error-message{color:#dc3545;margin-top:15px;padding:10px;background:#f8d7da;border-radius:8px}@media (max-width: 768px){.bird-identifier{padding:60px 20px}.section-title{font-size:1.8rem}.identifier-card{padding:20px}.upload-zone{padding:40px 20px}.upload-icon{font-size:3rem}.action-buttons{flex-direction:column}.bird-name{font-size:1.5rem}}.life-list{padding:80px 20px;background:var(--cream)}.sightings-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:25px;margin-bottom:30px}.sighting-card{background:var(--white);border-radius:15px;padding:25px;position:relative;box-shadow:0 5px 20px #00000014;transition:transform .3s ease,box-shadow .3s ease}.sighting-card:hover{transform:translateY(-5px);box-shadow:0 10px 30px #0000001f}.sighting-header{margin-bottom:15px;padding-right:30px}.sighting-name{font-size:1.3rem;color:var(--cardinal-red);margin-bottom:5px}.sighting-scientific{font-style:italic;color:var(--text-light);font-size:.95rem}.sighting-details{display:flex;flex-wrap:wrap;gap:15px;margin-bottom:15px}.detail{display:flex;align-items:center;gap:6px;color:var(--text-light);font-size:.9rem}.detail-icon{font-size:1rem}.sighting-notes,.sighting-fact{font-size:.9rem;color:var(--text-dark);line-height:1.5;padding:10px;background:var(--cream);border-radius:8px;margin-top:10px}.sighting-fact{border-left:3px solid var(--cardinal-red)}.delete-btn{position:absolute;top:15px;right:15px;width:28px;height:28px;border-radius:50%;background:#f8f8f8;color:var(--text-light);font-size:.9rem;display:flex;align-items:center;justify-content:center}.delete-btn:hover{background:#dc3545;color:var(--white)}.empty-state{text-align:center;padding:60px 20px;background:var(--white);border-radius:20px}.empty-icon{font-size:4rem;margin-bottom:20px}.empty-state h3{color:var(--cardinal-red);margin-bottom:10px}.empty-state p{color:var(--text-light)}.life-list-footer{display:flex;justify-content:center;align-items:center;gap:20px;flex-wrap:wrap}.life-list-count{text-align:center;font-size:1.1rem;color:var(--text-dark);padding:20px;background:var(--white);border-radius:10px;display:inline-block}.life-list-count strong{color:var(--cardinal-red);font-size:1.4rem}.export-btn{background:var(--cardinal-red);color:var(--white);padding:15px 30px;border-radius:10px;font-size:1rem;font-weight:600;transition:all .3s}.export-btn:hover:not(:disabled){background:var(--cardinal-dark);transform:translateY(-2px)}.export-btn:disabled{opacity:.7;cursor:not-allowed}.loading,.error{text-align:center;padding:40px;color:var(--text-light)}.error{color:#dc3545}@media (max-width: 768px){.life-list{padding:60px 20px}.sightings-grid{grid-template-columns:1fr}.sighting-card{padding:20px}}.auth-page{min-height:calc(100vh - 200px);display:flex;align-items:center;justify-content:center;padding:40px 20px;background:linear-gradient(135deg,var(--cardinal-red) 0%,var(--cardinal-dark) 100%)}.auth-card{background:var(--white);border-radius:20px;padding:40px;width:100%;max-width:420px;box-shadow:0 20px 60px #0000004d}.auth-header{text-align:center;margin-bottom:30px}.auth-header h1{color:var(--cardinal-red);font-size:2rem;margin-bottom:10px}.auth-header p{color:var(--text-light)}.auth-form{display:flex;flex-direction:column;gap:20px}.form-group{display:flex;flex-direction:column;gap:8px}.form-group label{font-weight:500;color:var(--text-dark);font-size:.95rem}.form-group input{padding:15px;border:2px solid #e0e0e0;border-radius:10px;font-size:1rem;transition:border-color .3s ease}.form-group input:focus{outline:none;border-color:var(--cardinal-red)}.form-hint{font-size:.8rem;color:var(--text-light)}.auth-error{background:#f8d7da;color:#721c24;padding:12px 15px;border-radius:8px;font-size:.9rem}.auth-button{background:var(--cardinal-red);color:var(--white);padding:15px;border-radius:10px;font-size:1.1rem;font-weight:600;margin-top:10px}.auth-button:hover:not(:disabled){background:var(--cardinal-dark)}.auth-button:disabled{opacity:.7;cursor:not-allowed}.auth-footer{text-align:center;margin-top:25px;padding-top:25px;border-top:1px solid #eee}.auth-footer p{color:var(--text-light)}.auth-footer a{color:var(--cardinal-red);font-weight:600}@media (max-width: 768px){.auth-card{padding:30px 25px}.auth-header h1{font-size:1.7rem}}.about-page{min-height:calc(100vh - 200px);padding:80px 20px;background:linear-gradient(135deg,var(--cardinal-red) 0%,var(--cardinal-dark) 100%)}.about-card{max-width:800px;margin:0 auto;background:var(--white);border-radius:20px;padding:50px;box-shadow:0 20px 60px #0000004d}.about-title{text-align:center;font-size:2.2rem;color:var(--cardinal-red);margin-bottom:40px;font-style:italic}.leadership-section{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:30px;margin-bottom:40px}.leader{background:var(--cream);padding:30px;border-radius:15px;text-align:center;border-left:4px solid var(--cardinal-red)}.leader h2{font-size:1.1rem;color:var(--text-light);text-transform:uppercase;letter-spacing:1px;margin-bottom:15px}.leader-name{font-size:1.5rem;color:var(--cardinal-red);font-weight:700;margin-bottom:10px}.orcid-link{font-size:.95rem;color:var(--text-dark)}.orcid-link a{color:var(--cardinal-red);font-weight:600}.orcid-link a:hover{text-decoration:underline}.foundation-section{background:var(--cream);padding:35px;border-radius:15px;border-top:4px solid var(--gold)}.foundation-section h2{color:var(--cardinal-red);font-size:1.4rem;margin-bottom:20px;text-align:center}.foundation-section p{color:var(--text-dark);line-height:1.8;font-size:1.05rem;margin-bottom:15px}.christina-tribute{font-style:italic;padding-top:15px;border-top:1px solid rgba(164,16,52,.2);margin-bottom:0!important}@media (max-width: 768px){.about-page{padding:60px 20px}.about-card{padding:30px 20px}.about-title{font-size:1.6rem}.leadership-section{grid-template-columns:1fr}.leader-name{font-size:1.3rem}}.footer{background:linear-gradient(135deg,var(--cardinal-dark) 0%,#5D0A1D 100%);color:var(--white);padding:60px 20px 30px}.footer-content{max-width:900px;margin:0 auto}.footer-main{display:flex;justify-content:space-between;align-items:flex-start;gap:40px;margin-bottom:40px;flex-wrap:wrap}.footer-brand h3{font-size:1.5rem;margin-bottom:10px}.footer-brand .tagline{font-style:italic;opacity:.8}.footer-credits{text-align:right}.developed-by{font-size:1.1rem;margin-bottom:10px}.orcid{display:flex;align-items:center;gap:8px;justify-content:flex-end}.orcid-badge{background:#a6ce39;color:#fff;font-weight:700;font-size:.7rem;padding:2px 6px;border-radius:4px}.orcid a{color:var(--gold);font-weight:500}.orcid a:hover{text-decoration:underline}.footer-species{background:#ffffff1a;border-radius:15px;padding:25px;margin-bottom:30px;text-align:center}.footer-species h4{color:var(--gold);margin-bottom:15px;font-size:1.1rem}.footer-species p{font-size:.9rem;line-height:1.8;opacity:.85}.footer-bottom{text-align:center;padding-top:20px;border-top:1px solid rgba(255,255,255,.2)}.footer-bottom p:first-child{font-family:Playfair Display,serif;font-size:1.3rem;font-style:italic;margin-bottom:10px}.copyright{font-size:.85rem;opacity:.7}@media (max-width: 768px){.footer{padding:40px 20px 25px}.footer-main{flex-direction:column;text-align:center}.footer-credits{text-align:center}.orcid{justify-content:center}.footer-brand h3{font-size:1.3rem}}.app{min-height:100vh;display:flex;flex-direction:column}main{flex:1}.cta-section{background:linear-gradient(135deg,var(--cardinal-red) 0%,var(--cardinal-dark) 100%);color:var(--white);padding:80px 20px;text-align:center}.cta-section h2{font-size:2.5rem;margin-bottom:20px}.cta-section p{font-size:1.2rem;opacity:.9;margin-bottom:30px;max-width:600px;margin-left:auto;margin-right:auto}.cta-buttons{display:flex;gap:20px;justify-content:center;flex-wrap:wrap}.btn{padding:15px 40px;border-radius:30px;font-size:1.1rem;font-weight:600;text-decoration:none;display:inline-block;transition:all .3s ease}.btn-primary{background:var(--white);color:var(--cardinal-red)}.btn-primary:hover{background:var(--cream);transform:translateY(-2px);text-decoration:none}.btn-secondary{background:transparent;color:var(--white);border:2px solid var(--white)}.btn-secondary:hover{background:#ffffff1a;transform:translateY(-2px);text-decoration:none}@media (max-width: 768px){.cta-section{padding:60px 20px}.cta-section h2{font-size:2rem}.cta-section p{font-size:1rem}.btn{padding:12px 30px;font-size:1rem}}:root{--cardinal-red: #A41034;--cardinal-dark: #8B0E2B;--cardinal-light: #C41E3A;--gold: #FFD700;--cream: #FFF8F0;--text-dark: #1a1a1a;--text-light: #666;--white: #ffffff}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--cream);color:var(--text-dark);line-height:1.6;min-height:100vh}h1,h2,h3,h4,h5,h6{font-family:Playfair Display,Georgia,serif}.container{max-width:1200px;margin:0 auto;padding:0 20px}button{cursor:pointer;border:none;font-family:inherit;transition:all .3s ease}input,textarea{font-family:inherit;font-size:16px}a{color:var(--cardinal-red);text-decoration:none}a:hover{text-decoration:underline}@media (max-width: 768px){.container{padding:0 15px}}