.auth-container{display:flex;align-items:center;justify-content:center;min-height:100vh;background:linear-gradient(135deg,#667eea,#764ba2);padding:20px}.auth-card{background:#fff;border-radius:12px;padding:40px;box-shadow:0 20px 60px #0000004d;width:100%;max-width:400px}.auth-card h2{text-align:center;color:#333;margin-bottom:30px;font-size:24px}.auth-card form{display:flex;flex-direction:column;gap:15px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.auth-card input{padding:12px 15px;border:1px solid #ddd;border-radius:6px;font-size:14px;transition:border-color .3s}.auth-card input:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 3px #667eea1a}.error-message{background:#fee;color:#c33;padding:12px;border-radius:6px;font-size:14px;border-left:4px solid #c33}.btn{padding:12px;border:none;border-radius:6px;font-size:16px;font-weight:600;cursor:pointer;transition:all .3s}.btn-primary{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;margin-top:10px}.btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 10px 20px #667eea4d}.btn-primary:disabled{opacity:.7;cursor:not-allowed}.switch-auth{text-align:center;margin-top:20px;color:#666;font-size:14px}.switch-auth a{color:#667eea;text-decoration:none;font-weight:600}.switch-auth a:hover{text-decoration:underline}.dashboard{min-height:100vh;background:#f5f5f5}.dashboard-header{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:20px 0;box-shadow:0 4px 12px #0000001a;position:sticky;top:0;z-index:100}.header-content{max-width:1200px;margin:0 auto;padding:0 20px;display:flex;justify-content:space-between;align-items:center}.dashboard-header h1{font-size:28px;margin:0}.user-info{display:flex;align-items:center;gap:20px;font-size:14px}.btn-logout{background:#fff3;color:#fff;padding:8px 16px;border:1px solid rgba(255,255,255,.3);border-radius:6px;cursor:pointer;font-size:14px;transition:all .3s}.btn-logout:hover{background:#ffffff4d;border-color:#ffffff80}.dashboard-content{max-width:1200px;margin:0 auto;padding:40px 20px}.pets-section,.quick-actions{background:#fff;border-radius:12px;padding:30px;margin-bottom:30px;box-shadow:0 2px 8px #0000000d}.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:25px}.section-header h2{margin:0;color:#333;font-size:22px}.add-pet-form{background:#f9f9f9;padding:20px;border-radius:8px;margin-bottom:25px;display:flex;flex-direction:column;gap:15px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:15px}.add-pet-form input,.add-pet-form select{padding:12px;border:1px solid #ddd;border-radius:6px;font-size:14px}.add-pet-form input:focus,.add-pet-form select:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 3px #667eea1a}.empty-state{text-align:center;padding:60px 20px;color:#999}.empty-state p{font-size:16px;margin:0}.pets-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:20px}.pet-card{background:linear-gradient(135deg,#f5f7fa,#c3cfe2);border-radius:12px;padding:20px;text-align:center;transition:transform .3s,box-shadow .3s;cursor:pointer}.pet-card:hover{transform:translateY(-5px);box-shadow:0 10px 25px #0000001a}.pet-avatar{width:100px;height:100px;margin:0 auto 15px;background:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;overflow:hidden;font-size:50px;box-shadow:0 4px 12px #0000001a}.pet-avatar img{width:100%;height:100%;object-fit:cover}.pet-card h3{margin:15px 0 5px;color:#333;font-size:18px}.pet-breed{color:#666;font-size:14px;margin:0 0 10px}.pet-details{display:flex;flex-direction:column;gap:5px;font-size:12px;color:#777}.quick-actions h2{margin-bottom:25px;color:#333;font-size:22px}.actions-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:15px}.action-card{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;border-radius:12px;padding:30px 20px;cursor:pointer;transition:all .3s;display:flex;flex-direction:column;align-items:center;gap:10px;font-size:14px;font-weight:600}.action-card:hover{transform:translateY(-5px);box-shadow:0 15px 30px #667eea4d}.action-card .icon{font-size:32px}.loading{text-align:center;padding:40px;color:#999}.error-message{background:#fee;color:#c33;padding:12px;border-radius:6px;margin-bottom:20px;border-left:4px solid #c33}.btn-primary{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:10px 20px;border:none;border-radius:6px;cursor:pointer;font-weight:600;transition:all .3s}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 20px #667eea4d}.app{width:100%;height:100%;min-height:100vh}