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h1{color:#667eea;font-size:2.5rem;margin-bottom:10px}.auth-card p{color:#4a5568;margin-bottom:30px}.auth-tabs{display:flex;margin-bottom:30px;border-radius:8px;background:#f7fafc;padding:4px}.auth-tabs button{flex:1;background:transparent;border:none;padding:12px;border-radius:6px;cursor:pointer;font-weight:600;transition:all .2s}.auth-tabs button.active{background:#667eea;color:#fff;box-shadow:0 2px 8px #667eea4d}.auth-form{display:flex;flex-direction:column;gap:15px}.auth-form input{padding:14px 16px;border:2px solid #e2e8f0;border-radius:8px;font-size:16px;transition:border-color .2s}.auth-form input:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 3px #667eea1a}.auth-button{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);color:#fff;border:none;padding:16px;font-size:16px;font-weight:600;border-radius:8px;cursor:pointer;transition:transform 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ease-out}.warning-message:before{content:"⚡";font-size:1.2rem;flex-shrink:0}@media (max-width: 1024px){.enhanced-app{padding:15px}.adventures-grid.enhanced{grid-template-columns:1fr}.header-content{flex-direction:column;gap:20px}.user-section{align-items:flex-start}}@media (max-width: 768px){.enhanced-app{padding:10px}.enhanced-header{padding:20px}.header-content h1{font-size:2rem}.button-row{flex-direction:column}.generate-button.enhanced{width:100%}.system-stats,.detail-grid,.photos-grid{grid-template-columns:1fr}.auth-card{padding:30px 20px}}@media (max-width: 480px){.enhanced-header{padding:15px}.enhanced-main,.enhanced-adventure-card{padding:20px}.adventure-header{flex-direction:column;gap:10px;align-items:flex-start}.adventure-badges{justify-content:flex-start}.error-message,.success-message,.info-message,.warning-message{font-size:.9rem;padding:10px 14px}}